Mostly cloudy
Feels like 81°F
Wind direction southwest
Gusts 21 mph
Humidity 64%
Cloud cover 83%
Pressure 30.03 inHg
Now · 10:02 AM
Harvey Weather & Hourly Forecast
United States · Illinois · 60426
76°F
Light rain
Feels like: 76°F
💧 Humidity 69%
🌡 Pressure 30.03 inHg
💨 Wind 9 mph
👁 Visibility 10.6 mi
☁ Clouds 81%
☀️ UV index 1.2 · Low
🌅 Sunrise —
🌇 Sunset —
Hourly Forecast for Harvey
Today
Mostly cloudy
Sunny
Feels like 90°F
Wind direction southwest
Gusts 24 mph
Humidity 53%
Cloud cover 12%
Pressure 30.00 inHg
Light thunderstorms
Feels like 90°F
Wind direction west
Gusts 22 mph
Humidity 56%
Cloud cover 34%
Pressure 30.00 inHg
Partly cloudy night
Feels like 86°F
Wind direction north
Gusts 9 mph
Humidity 77%
Cloud cover 59%
Pressure 30.09 inHg
Light thunderstorms
Feels like 81°F
Wind direction north
Gusts 13 mph
Humidity 90%
Cloud cover 59%
Pressure 30.15 inHg
Tomorrow
Thunderstorms
Feels like 74°F
Wind direction north
Gusts 16 mph
Humidity 95%
Cloud cover 100%
Pressure 30.21 inHg
Overcast night
Feels like 71°F
Wind direction northeast
Gusts 12 mph
Humidity 92%
Cloud cover 100%
Pressure 30.21 inHg
Thunderstorms
Feels like 70°F
Wind direction northeast
Gusts 14 mph
Humidity 92%
Cloud cover 100%
Pressure 30.27 inHg
Thunderstorms
Feels like 73°F
Wind direction northeast
Gusts 13 mph
Humidity 95%
Cloud cover 100%
Pressure 30.30 inHg
Overcast
Feels like 79°F
Wind direction northeast
Gusts 16 mph
Humidity 81%
Cloud cover 100%
Pressure 30.27 inHg
Light rain
Feels like 76°F
Wind direction northeast
Gusts 17 mph
Humidity 90%
Cloud cover 97%
Pressure 30.21 inHg
Overcast night
Feels like 76°F
Wind direction northeast
Gusts 10 mph
Humidity 96%
Cloud cover 98%
Pressure 30.21 inHg
Partly cloudy night
Feels like 76°F
Wind direction north
Gusts 3 mph
Humidity 99%
Cloud cover 53%
Pressure 30.21 inHg
Thursday
Light rain
Feels like 74°F
Wind direction south
Gusts 9 mph
Humidity 99%
Cloud cover 80%
Pressure 30.15 inHg
Overcast night
Feels like 76°F
Wind direction southwest
Gusts 6 mph
Humidity 95%
Cloud cover 96%
Pressure 30.15 inHg
Light thunderstorms
Feels like 76°F
Wind direction southeast
Gusts 23 mph
Humidity 98%
Cloud cover 99%
Pressure 30.18 inHg
Today
Mostly cloudy
Feels like 81°F
Wind direction southwestGusts 21 mph
Humidity 64%Cloud cover 83%Pressure 30.03 inHg
Partly cloudy
Feels like 84°F
Wind direction southwestGusts 23 mph
Humidity 61%Cloud cover 51%Pressure 30.03 inHg
Sunny
Feels like 88°F
Wind direction southwestGusts 24 mph
Humidity 56%Cloud cover 6%Pressure 30.03 inHg
Sunny
Feels like 90°F
Wind direction southwestGusts 24 mph
Humidity 53%Cloud cover 12%Pressure 30.00 inHg
Mostly sunny
Feels like 91°F
Wind direction southwestGusts 24 mph
Humidity 52%Cloud cover 23%Pressure 30.00 inHg
Light thunderstorms
Feels like 90°F
Wind direction westGusts 23 mph
Humidity 52%Cloud cover 45%Pressure 30.00 inHg
Light thunderstorms
Feels like 90°F
Wind direction westGusts 22 mph
Humidity 56%Cloud cover 34%Pressure 30.00 inHg
Mostly cloudy
Feels like 90°F
Wind direction westGusts 16 mph
Humidity 62%Cloud cover 80%Pressure 30.03 inHg
Partly cloudy
Feels like 88°F
Wind direction northwestGusts 10 mph
Humidity 71%Cloud cover 46%Pressure 30.06 inHg
Partly cloudy night
Feels like 86°F
Wind direction northGusts 9 mph
Humidity 77%Cloud cover 59%Pressure 30.09 inHg
Partly cloudy night
Feels like 85°F
Wind direction northGusts 9 mph
Humidity 81%Cloud cover 62%Pressure 30.12 inHg
Partly cloudy night
Feels like 83°F
Wind direction northGusts 10 mph
Humidity 84%Cloud cover 38%Pressure 30.12 inHg
Light thunderstorms
Feels like 81°F
Wind direction northGusts 13 mph
Humidity 90%Cloud cover 59%Pressure 30.15 inHg
Tomorrow
Mostly cloudy night
Feels like 79°F
Wind direction northeastGusts 12 mph
Humidity 88%Cloud cover 84%Pressure 30.15 inHg
Light thunderstorms
Feels like 76°F
Wind direction northGusts 13 mph
Humidity 85%Cloud cover 73%Pressure 30.18 inHg
Thunderstorms
Feels like 74°F
Wind direction northGusts 16 mph
Humidity 95%Cloud cover 100%Pressure 30.21 inHg
Light rain
Feels like 70°F
Wind direction northeastGusts 14 mph
Humidity 95%Cloud cover 98%Pressure 30.21 inHg
Overcast night
Feels like 71°F
Wind direction northeastGusts 15 mph
Humidity 93%Cloud cover 99%Pressure 30.21 inHg
Overcast night
Feels like 71°F
Wind direction northeastGusts 12 mph
Humidity 92%Cloud cover 100%Pressure 30.21 inHg
Light rain
Feels like 70°F
Wind direction northeastGusts 12 mph
Humidity 91%Cloud cover 100%Pressure 30.24 inHg
Light rain
Feels like 71°F
Wind direction northeastGusts 11 mph
Humidity 89%Cloud cover 100%Pressure 30.24 inHg
Thunderstorms
Feels like 70°F
Wind direction northeastGusts 14 mph
Humidity 92%Cloud cover 100%Pressure 30.27 inHg
Light rain
Feels like 71°F
Wind direction northeastGusts 12 mph
Humidity 94%Cloud cover 99%Pressure 30.27 inHg
Thunderstorms
Feels like 73°F
Wind direction northeastGusts 13 mph
Humidity 93%Cloud cover 100%Pressure 30.27 inHg
Thunderstorms
Feels like 73°F
Wind direction northeastGusts 13 mph
Humidity 95%Cloud cover 100%Pressure 30.30 inHg
Light thunderstorms
Feels like 73°F
Wind direction northeastGusts 15 mph
Humidity 94%Cloud cover 100%Pressure 30.27 inHg
Light rain
Feels like 77°F
Wind direction northeastGusts 18 mph
Humidity 83%Cloud cover 100%Pressure 30.27 inHg
Overcast
Feels like 79°F
Wind direction northeastGusts 16 mph
Humidity 81%Cloud cover 100%Pressure 30.27 inHg
Thunderstorms
Feels like 76°F
Wind direction northeastGusts 19 mph
Humidity 91%Cloud cover 100%Pressure 30.27 inHg
Light rain
Feels like 74°F
Wind direction northeastGusts 16 mph
Humidity 94%Cloud cover 99%Pressure 30.24 inHg
Light rain
Feels like 76°F
Wind direction northeastGusts 17 mph
Humidity 90%Cloud cover 97%Pressure 30.21 inHg
Overcast
Feels like 76°F
Wind direction northeastGusts 14 mph
Humidity 89%Cloud cover 98%Pressure 30.21 inHg
Overcast night
Feels like 75°F
Wind direction northeastGusts 14 mph
Humidity 93%Cloud cover 100%Pressure 30.21 inHg
Overcast night
Feels like 76°F
Wind direction northeastGusts 10 mph
Humidity 96%Cloud cover 98%Pressure 30.21 inHg
Light rain
Feels like 76°F
Wind direction northeastGusts 8 mph
Humidity 97%Cloud cover 12%Pressure 30.21 inHg
Clear night
Feels like 75°F
Wind direction northeastGusts 5 mph
Humidity 98%Cloud cover 12%Pressure 30.21 inHg
Partly cloudy night
Feels like 76°F
Wind direction northGusts 3 mph
Humidity 99%Cloud cover 53%Pressure 30.21 inHg
Thursday
Mostly clear night
Feels like 74°F
Wind direction northGusts 7 mph
Humidity 100%Cloud cover 36%Pressure 30.21 inHg
Light rain
Feels like 75°F
Wind direction eastGusts 13 mph
Humidity 100%Cloud cover 85%Pressure 30.18 inHg
Light rain
Feels like 74°F
Wind direction southGusts 9 mph
Humidity 99%Cloud cover 80%Pressure 30.15 inHg
Light rain
Feels like 76°F
Wind direction southeastGusts 9 mph
Humidity 97%Cloud cover 19%Pressure 30.15 inHg
Light rain
Feels like 76°F
Wind direction eastGusts 5 mph
Humidity 97%Cloud cover 85%Pressure 30.15 inHg
Overcast night
Feels like 76°F
Wind direction southwestGusts 6 mph
Humidity 95%Cloud cover 96%Pressure 30.15 inHg
Light thunderstorms
Feels like 76°F
Wind direction southwestGusts 10 mph
Humidity 96%Cloud cover 100%Pressure 30.15 inHg
Light thunderstorms
Feels like 72°F
Wind direction northeastGusts 26 mph
Humidity 98%Cloud cover 100%Pressure 30.21 inHg
Light thunderstorms
Feels like 76°F
Wind direction southeastGusts 23 mph
Humidity 98%Cloud cover 99%Pressure 30.18 inHg
Light rain
Feels like 79°F
Wind direction westGusts 9 mph
Humidity 96%Cloud cover 90%Pressure 30.18 inHg
Light rain
Feels like 83°F
Wind direction northeastGusts 9 mph
Humidity 88%Cloud cover 68%Pressure 30.21 inHg
Light rain
Feels like 84°F
Wind direction northeastGusts 11 mph
Humidity 83%Cloud cover 100%Pressure 30.21 inHg
Overcast
Feels like 85°F
Wind direction northGusts 11 mph
Humidity 84%Cloud cover 100%Pressure 30.21 inHg
Overcast
Feels like 87°F
Wind direction northwestGusts 10 mph
Humidity 80%Cloud cover 99%Pressure 30.18 inHg
Overcast
Feels like 88°F
Wind direction northwestGusts 11 mph
Humidity 75%Cloud cover 100%Pressure 30.15 inHg
Overcast
Feels like 87°F
Wind direction northGusts 11 mph
Humidity 76%Cloud cover 100%Pressure 30.15 inHg
Overcast
Feels like 83°F
Wind direction northeastGusts 15 mph
Humidity 82%Cloud cover 100%Pressure 30.15 inHg
Overcast
Feels like 77°F
Wind direction northeastGusts 18 mph
Humidity 86%Cloud cover 100%Pressure 30.15 inHg
Overcast
Feels like 75°F
Wind direction northeastGusts 17 mph
Humidity 88%Cloud cover 100%Pressure 30.18 inHg
Overcast night
Feels like 73°F
Wind direction northeastGusts 16 mph
Humidity 88%Cloud cover 99%Pressure 30.18 inHg
Friday
Clear night
Feels like 66°F
Wind direction northGusts 11 mph
Humidity 86%Cloud cover 1%Pressure 30.21 inHg
Sunny
Feels like 64°F
Wind direction northGusts 9 mph
Humidity 91%Cloud cover 9%Pressure 30.24 inHg
Partly cloudy
Feels like 73°F
Wind direction eastGusts 16 mph
Humidity 79%Cloud cover 60%Pressure 30.24 inHg
Sunny
Feels like 73°F
Wind direction eastGusts 19 mph
Humidity 55%Cloud cover 2%Pressure 30.21 inHg
Sunny
Feels like 75°F
Wind direction eastGusts 15 mph
Humidity 57%Cloud cover 2%Pressure 30.15 inHg
Clear night
Feels like 70°F
Wind direction eastGusts 10 mph
Humidity 73%Cloud cover 0%Pressure 30.12 inHg
Mostly clear night
Feels like 65°F
Wind direction eastGusts 17 mph
Humidity 74%Cloud cover 22%Pressure 30.12 inHg
Saturday
Mostly cloudy night
Feels like 63°F
Wind direction southeastGusts 20 mph
Humidity 78%Cloud cover 91%Pressure 30.06 inHg
Moderate rain
Feels like 60°F
Wind direction southeastGusts 20 mph
Humidity 81%Cloud cover 98%Pressure 30.00 inHg
Mostly cloudy
Feels like 61°F
Wind direction southeastGusts 22 mph
Humidity 85%Cloud cover 94%Pressure 29.94 inHg
Overcast
Feels like 76°F
Wind direction southGusts 22 mph
Humidity 82%Cloud cover 100%Pressure 29.94 inHg
Overcast
Feels like 85°F
Wind direction southGusts 15 mph
Humidity 77%Cloud cover 99%Pressure 29.85 inHg
Moderate rain
Feels like 86°F
Wind direction westGusts 18 mph
Humidity 77%Cloud cover 98%Pressure 29.83 inHg
Light thunderstorms
Feels like 82°F
Wind direction westGusts 16 mph
Humidity 97%Cloud cover 100%Pressure 29.85 inHg
Overcast night
Feels like 75°F
Wind direction northGusts 18 mph
Humidity 99%Cloud cover 100%Pressure 29.88 inHg
Sunday
Light rain
Feels like 70°F
Wind direction northGusts 17 mph
Humidity 98%Cloud cover 99%Pressure 29.88 inHg
Overcast night
Feels like 67°F
Wind direction northeastGusts 20 mph
Humidity 97%Cloud cover 100%Pressure 29.88 inHg
Overcast
Feels like 65°F
Wind direction northeastGusts 20 mph
Humidity 94%Cloud cover 100%Pressure 29.97 inHg
Overcast
Feels like 62°F
Wind direction northeastGusts 25 mph
Humidity 84%Cloud cover 100%Pressure 30.00 inHg
Overcast
Feels like 62°F
Wind direction northeastGusts 25 mph
Humidity 80%Cloud cover 100%Pressure 30.00 inHg
Overcast
Feels like 63°F
Wind direction northeastGusts 25 mph
Humidity 77%Cloud cover 100%Pressure 30.00 inHg
Overcast night
Feels like 65°F
Wind direction northeastGusts 24 mph
Humidity 80%Cloud cover 100%Pressure 30.00 inHg
Overcast night
Feels like 65°F
Wind direction eastGusts 16 mph
Humidity 82%Cloud cover 100%Pressure 30.03 inHg
Monday
Overcast night
Feels like 63°F
Wind direction eastGusts 19 mph
Humidity 81%Cloud cover 100%Pressure 30.00 inHg
Partly cloudy
Feels like 70°F
Wind direction southeastGusts —
Humidity 98%Cloud cover 54%Pressure 29.88 inHg
Overcast
Feels like 70°F
Wind direction northeastGusts —
Humidity 100%Cloud cover 99%Pressure 29.88 inHg
Overcast night
Feels like 83°F
Wind direction northwestGusts —
Humidity 83%Cloud cover 100%Pressure 29.91 inHg
Tuesday
Overcast night
Feels like 72°F
Wind direction northeastGusts —
Humidity 95%Cloud cover 100%Pressure 29.91 inHg
Overcast
Feels like 73°F
Wind direction northGusts —
Humidity 98%Cloud cover 100%Pressure 29.94 inHg
Overcast
Feels like 69°F
Wind direction northeastGusts —
Humidity 97%Cloud cover 98%Pressure 29.97 inHg
Overcast night
Feels like 72°F
Wind direction northeastGusts —
Humidity 80%Cloud cover 100%Pressure 30.03 inHg
Wednesday
Overcast night
Feels like 66°F
Wind direction northGusts —
Humidity 88%Cloud cover 99%Pressure 30.00 inHg
Partly cloudy
Feels like 67°F
Wind direction northeastGusts —
Humidity 93%Cloud cover 57%Pressure 30.03 inHg
Mostly cloudy
Feels like 64°F
Wind direction northGusts —
Humidity 98%Cloud cover 91%Pressure 30.06 inHg
Light rain
Feels like 71°F
Wind direction northGusts —
Humidity 75%Cloud cover 45%Pressure 30.09 inHg
Thursday
Mostly clear night
Feels like 66°F
Wind direction northeastGusts —
Humidity 88%Cloud cover 16%Pressure 30.06 inHg
Sunny
Feels like 61°F
Wind direction northwestGusts —
Humidity 96%Cloud cover 9%Pressure 30.09 inHg
Sunny
Feels like 56°F
Wind direction northwestGusts —
Humidity 98%Cloud cover 5%Pressure 30.09 inHg
Overcast night
Feels like 68°F
Wind direction northwestGusts —
Humidity 69%Cloud cover 100%Pressure 30.09 inHg
Friday
Overcast night
Feels like 66°F
Wind direction northGusts —
Humidity 83%Cloud cover 100%Pressure 30.06 inHg
Overcast
Feels like 64°F
Wind direction northGusts —
Humidity 93%Cloud cover 98%Pressure 30.06 inHg
Mostly cloudy
Feels like 63°F
Wind direction northwestGusts —
Humidity 96%Cloud cover 84%Pressure 30.06 inHg
Mostly cloudy night
Feels like 72°F
Wind direction northwestGusts —
Humidity 65%Cloud cover 78%Pressure 30.06 inHg
Saturday
Clear night
Feels like 67°F
Wind direction northeastGusts —
Humidity 83%Cloud cover 9%Pressure 30.00 inHg
Sunny
Feels like 60°F
Wind direction southeastGusts —
Humidity 94%Cloud cover 1%Pressure 29.97 inHg
Overcast
Feels like 56°F
Wind direction northeastGusts —
Humidity 100%Cloud cover 99%Pressure 30.00 inHg
Overcast night
Feels like 73°F
Wind direction northeastGusts —
Humidity 66%Cloud cover 100%Pressure 29.97 inHg
Sunday
Overcast night
Feels like 66°F
Wind direction northGusts —
Humidity 85%Cloud cover 98%Pressure 29.94 inHg
Partly cloudy
Feels like 63°F
Wind direction northGusts —
Humidity 94%Cloud cover 67%Pressure 29.97 inHg
Mostly sunny
Feels like 61°F
Wind direction eastGusts —
Humidity 97%Cloud cover 39%Pressure 30.06 inHg
Clear night
Feels like 70°F
Wind direction eastGusts —
Humidity 65%Cloud cover 8%Pressure 30.12 inHg
Monday
Clear night
Feels like 62°F
Wind direction northeastGusts —
Humidity 72%Cloud cover 0%Pressure 30.12 inHg
Sunny
Feels like 58°F
Wind direction eastGusts —
Humidity 80%Cloud cover 0%Pressure 30.18 inHg
Sunny
Feels like 50°F
Wind direction eastGusts —
Humidity 90%Cloud cover 0%Pressure 30.24 inHg
Mostly clear night
Feels like 64°F
Wind direction eastGusts —
Humidity 64%Cloud cover 18%Pressure 30.24 inHg
Tuesday
Clear night
Feels like 60°F
Wind direction northeastGusts —
Humidity 83%Cloud cover 0%Pressure 30.18 inHg
Partly cloudy
Feels like 49°F
Wind direction southeastGusts —
Humidity 77%Cloud cover 61%Pressure 30.21 inHg
Mostly cloudy
Feels like 44°F
Wind direction eastGusts —
Humidity 93%Cloud cover 84%Pressure 30.24 inHg
Mostly cloudy night
Feels like 61°F
Wind direction southeastGusts —
Humidity 59%Cloud cover 88%Pressure 30.21 inHg
Wednesday
Overcast night
Feels like 58°F
Wind direction eastGusts —
Humidity 72%Cloud cover 97%Pressure 30.18 inHg
In Harvey and, more broadly, across the state of Illinois: This morning will start with a mix of sun and clouds, with temperatures rising into the mid to upper 60s. Expect warm conditions to continue into the afternoon, with highs reaching around 88 degrees. There is a potential for light rain later in the day, with an accumulation of about 0.04 inches, and the chance of rain is high. Winds will be moderate from the south at up to 15 mph, with gusts reaching around 39 mph. Be prepared for possible brief showers and gusty conditions as the day progresses.
15-Day Weather Outlook for Harvey
TomorrowTomorrow
Light thunderstorms
75°/68°
💧 None
💨 8 mph
Light thunderstorms
75°/68°
💧 None
💨 8 mph
Daytime temperature 70°F
Feels like 73°F
Humidity 92%
Pressure 30.24 inHg
Cloud cover 88%
Wind direction northeast
Gusts 19 mph
Sunrise —
Sunset —
Thursday, Sep 17Thu Sep 17
Light thunderstorms
81°/69°
💧 0.966 in
💨 9 mph
Light thunderstorms
81°/69°
💧 0.966 in
💨 9 mph
Daytime temperature 78°F
Feels like 85°F
Humidity 90%
Pressure 30.18 inHg
Cloud cover 88%
Wind direction north
Gusts 26 mph
Sunrise —
Sunset —
Friday, Sep 18Fri Sep 18
Overcast
76°/68°
💧 None
💨 9 mph
Overcast
76°/68°
💧 None
💨 9 mph
Daytime temperature 76°F
Feels like 76°F
Humidity 79%
Pressure 30.18 inHg
Cloud cover 67%
Wind direction east
Gusts 19 mph
Sunrise —
Sunset —
Saturday, Sep 19Sat Sep 19
Light thunderstorms
82°/65°
💧 0.706 in
💨 11 mph
Light thunderstorms
82°/65°
💧 0.706 in
💨 11 mph
Daytime temperature 82°F
Feels like 87°F
Humidity 87%
Pressure 29.91 inHg
Cloud cover 92%
Wind direction southwest
Gusts 20 mph
Sunrise —
Sunset —
Sunday, Sep 20Sun Sep 20
Light thunderstorms
76°/70°
💧 0.628 in
💨 9 mph
Light thunderstorms
76°/70°
💧 0.628 in
💨 9 mph
Daytime temperature 76°F
Feels like 80°F
Humidity 94%
Pressure 29.88 inHg
Cloud cover 99%
Wind direction east
Gusts 16 mph
Sunrise —
Sunset —
Monday, Sep 21Mon Sep 21
Overcast
77°/66°
💧 0.927 in
💨 7 mph
Overcast
77°/66°
💧 0.927 in
💨 7 mph
Daytime temperature 77°F
Feels like 83°F
Humidity 94%
Pressure 29.88 inHg
Cloud cover 88%
Wind direction northwest
Gusts —
Sunrise —
Sunset —
Tuesday, Sep 22Tue Sep 22
Overcast
71°/66°
💧 0.037 in
💨 9 mph
Overcast
71°/66°
💧 0.037 in
💨 9 mph
Daytime temperature 71°F
Feels like 72°F
Humidity 91%
Pressure 30.00 inHg
Cloud cover 99%
Wind direction northeast
Gusts —
Sunrise —
Sunset —
Wednesday, Sep 23Wed Sep 23
Light rain
70°/63°
💧 0.070 in
💨 7 mph
Light rain
70°/63°
💧 0.070 in
💨 7 mph
Daytime temperature 70°F
Feels like 71°F
Humidity 88%
Pressure 30.06 inHg
Cloud cover 52%
Wind direction north
Gusts —
Sunrise —
Sunset —
Thursday, Sep 24Thu Sep 24
Overcast
69°/58°
💧 0.003 in
💨 6 mph
Overcast
69°/58°
💧 0.003 in
💨 6 mph
Daytime temperature 69°F
Feels like 68°F
Humidity 86%
Pressure 30.09 inHg
Cloud cover 54%
Wind direction northwest
Gusts —
Sunrise —
Sunset —
Friday, Sep 25Fri Sep 25
Mostly cloudy
71°/60°
💧 0.005 in
💨 4 mph
Mostly cloudy
71°/60°
💧 0.005 in
💨 4 mph
Daytime temperature 71°F
Feels like 72°F
Humidity 84%
Pressure 30.06 inHg
Cloud cover 67%
Wind direction northwest
Gusts —
Sunrise —
Sunset —
Saturday, Sep 26Sat Sep 26
Overcast
72°/56°
💧 0.019 in
💨 5 mph
Overcast
72°/56°
💧 0.019 in
💨 5 mph
Daytime temperature 72°F
Feels like 73°F
Humidity 86%
Pressure 29.97 inHg
Cloud cover 74%
Wind direction northeast
Gusts —
Sunrise —
Sunset —
Sunday, Sep 27Sun Sep 27
Partly cloudy
71°/61°
💧 0.027 in
💨 9 mph
Partly cloudy
71°/61°
💧 0.027 in
💨 9 mph
Daytime temperature 71°F
Feels like 70°F
Humidity 82%
Pressure 30.06 inHg
Cloud cover 28%
Wind direction east
Gusts —
Sunrise —
Sunset —
Monday, Sep 28Mon Sep 28
Mostly sunny
66°/53°
💧 None
💨 7 mph
Mostly sunny
66°/53°
💧 None
💨 7 mph
Daytime temperature 66°F
Feels like 64°F
Humidity 79%
Pressure 30.21 inHg
Cloud cover 4%
Wind direction east
Gusts —
Sunrise —
Sunset —
Tuesday, Sep 29Tue Sep 29
Partly cloudy
65°/49°
💧 None
💨 9 mph
Partly cloudy
65°/49°
💧 None
💨 9 mph
Daytime temperature 65°F
Feels like 61°F
Humidity 75%
Pressure 30.21 inHg
Cloud cover 82%
Wind direction southeast
Gusts —
Sunrise —
Sunset —
TEMPERATURE OUTLOOK
Temperature & Weather Trends in Harvey
AIR QUALITY FORECAST
Air Quality Forecast for Harvey
Fair
Nearest forecast value
11:00 AM
PM2.5 Fine particles Good 7,3µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 7,9µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 82,4µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,8µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Good
Selected time
12:00 AM
PM2.5 Fine particles Good 6,6µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 7,3µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 37,6µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 9,8µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is favorable for outdoor activities.
Fair
Selected time
4:00 AM
PM2.5 Fine particles Good 6,4µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 6,9µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 60,2µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 3,1µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Fair
Selected time
12:00 AM
PM2.5 Fine particles Fair 13,8µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 15,1µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 58,3µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 10,7µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Fair
Selected time
12:00 AM
PM2.5 Fine particles Good 6,0µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 6,6µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 73,3µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 3,1µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
UV & HEALTH
UV, Sun & Health Outlook in Harvey
Maximum daily UV
Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low
3–5 Moderate
6–7 High
8–10 Very high
11+ Extreme
Today
UV 5,6Moderate
🙂Fair
Tomorrow
UV 2,8Low
🙂Fair
Thursday
UV 6,0High
🙂Fair
Friday
UV 6,0High
🙂Fair
Saturday
UV 5,0Moderate
🙂Fair
Sunday
UV 5,0Moderate
—Unavailable
Monday
UV 5,0Moderate
—Unavailable
Hourly UV index today
11:00 AMUV 3,3
12:00 PMUV 5,6
1:00 PMUV 5,5
2:00 PMUV 3,7
3:00 PMUV 3,9
4:00 PMUV 2,2
5:00 PMUV 0,9
6:00 PMUV 0,3
7:00 PMUV 0,0
Today's weather health advice
Open today's recommendations.
Moderate UV risk
Sunglasses and sun protection are recommended for prolonged exposure.
Acceptable air quality
Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.
Comfortable temperature conditions
Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.
Good conditions for outdoor activities
Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.
WIND OUTLOOK
Hourly Wind Forecast for Harvey
Sustained wind
Max gusts
NIGHT SKY · HARVEY, ILLINOIS
Tonight's Stargazing & Shooting Stars
Good observing conditions. Best local viewing window: 10:00 PM–11:00 PM.
72/100Best-hour score
BEST TIME TONIGHT
10:00 PM–11:00 PM
Astronomical darkness: 8:34 PM–4:58 AM
Cloud cover
38%
Real hourly forecast for the best viewing hour.
Moonlight
19%
Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity
September ε-Perseids
Reference ZHR 8 · Radiant 22° high at the best hour.
Estimated visible meteors
0–2/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min36%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.
DISCOVER WEATHER NEARBY Weather in other cities
Explore current conditions and forecasts for other locations.
Forecast data for Harvey were last refreshed today at 9:16 AM. The current forecast period extends through 17/09/2026 at 8:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.