Clear night
Feels like 16°C
Wind direction northwest
Gusts 22 km/h
Humidity 92%
Cloud cover 0%
Pressure 1017 hPa
Now · 9:18 PM
Napierville Weather & Hourly Forecast
Canada · Quebec
16°C
Clear night
Feels like: 16°C
💧 Humidity 92%
🌡 Pressure 1017 hPa
💨 Wind 12 km/h
👁 Visibility 10.0 km
☁ Clouds 0%
☀️ UV index 0.0 · Low
🌅 Sunrise 6:13 AM
🌇 Sunset 7:35 PM
Hourly Forecast for Napierville
Today
Clear night
Tomorrow
Clear night
Feels like 13°C
Wind direction northeast
Gusts 7 km/h
Humidity 90%
Cloud cover 0%
Pressure 1019 hPa
Clear night
Feels like 13°C
Wind direction north
Gusts 5 km/h
Humidity 89%
Cloud cover 0%
Pressure 1020 hPa
Sunny
Feels like 12°C
Wind direction northeast
Gusts 5 km/h
Humidity 90%
Cloud cover 1%
Pressure 1021 hPa
Sunny
Feels like 18°C
Wind direction northeast
Gusts 9 km/h
Humidity 74%
Cloud cover 0%
Pressure 1021 hPa
Sunny
Feels like 25°C
Wind direction east
Gusts 3 km/h
Humidity 56%
Cloud cover 1%
Pressure 1020 hPa
Sunny
Feels like 24°C
Wind direction northeast
Gusts 5 km/h
Humidity 54%
Cloud cover 1%
Pressure 1018 hPa
Mostly cloudy
Feels like 20°C
Wind direction east
Gusts 13 km/h
Humidity 74%
Cloud cover 52%
Pressure 1018 hPa
Mostly cloudy night
Feels like 15°C
Wind direction east
Gusts 8 km/h
Humidity 74%
Cloud cover 55%
Pressure 1018 hPa
Tuesday
Mostly cloudy night
Feels like 11°C
Wind direction northeast
Gusts 12 km/h
Humidity 71%
Cloud cover 60%
Pressure 1018 hPa
Overcast night
Feels like 16°C
Wind direction northeast
Gusts 18 km/h
Humidity 65%
Cloud cover 98%
Pressure 1017 hPa
Overcast
Feels like 14°C
Wind direction northeast
Gusts 19 km/h
Humidity 69%
Cloud cover 99%
Pressure 1018 hPa
Mostly cloudy
Feels like 20°C
Wind direction northeast
Gusts 23 km/h
Humidity 59%
Cloud cover 63%
Pressure 1018 hPa
Partly cloudy
Feels like 26°C
Wind direction northeast
Gusts 16 km/h
Humidity 49%
Cloud cover 29%
Pressure 1017 hPa
Overcast
Feels like 23°C
Wind direction northeast
Gusts 11 km/h
Humidity 48%
Cloud cover 100%
Pressure 1017 hPa
Mostly cloudy
Feels like 19°C
Wind direction northeast
Gusts 8 km/h
Humidity 68%
Cloud cover 77%
Pressure 1017 hPa
Today
Clear night
Feels like 16°C
Wind direction northwestGusts 22 km/h
Humidity 92%Cloud cover 0%Pressure 1017 hPa
Clear night
Feels like 16°C
Wind direction northGusts 25 km/h
Humidity 93%Cloud cover 0%Pressure 1017 hPa
Tomorrow
Clear night
Feels like 15°C
Wind direction northeastGusts 15 km/h
Humidity 91%Cloud cover 0%Pressure 1018 hPa
Clear night
Feels like 13°C
Wind direction northeastGusts 7 km/h
Humidity 90%Cloud cover 0%Pressure 1019 hPa
Clear night
Feels like 12°C
Wind direction northeastGusts 6 km/h
Humidity 89%Cloud cover 0%Pressure 1019 hPa
Clear night
Feels like 11°C
Wind direction northeastGusts 7 km/h
Humidity 88%Cloud cover 0%Pressure 1020 hPa
Clear night
Feels like 13°C
Wind direction northGusts 5 km/h
Humidity 89%Cloud cover 0%Pressure 1020 hPa
Clear night
Feels like 12°C
Wind direction northGusts 5 km/h
Humidity 89%Cloud cover 0%Pressure 1020 hPa
Clear night
Feels like 12°C
Wind direction northeastGusts 7 km/h
Humidity 90%Cloud cover 0%Pressure 1020 hPa
Sunny
Feels like 12°C
Wind direction northeastGusts 5 km/h
Humidity 90%Cloud cover 1%Pressure 1021 hPa
Sunny
Feels like 16°C
Wind direction northeastGusts 6 km/h
Humidity 86%Cloud cover 1%Pressure 1021 hPa
Sunny
Feels like 17°C
Wind direction northeastGusts 7 km/h
Humidity 81%Cloud cover 0%Pressure 1021 hPa
Sunny
Feels like 18°C
Wind direction northeastGusts 9 km/h
Humidity 74%Cloud cover 0%Pressure 1021 hPa
Sunny
Feels like 19°C
Wind direction eastGusts 6 km/h
Humidity 64%Cloud cover 0%Pressure 1021 hPa
Sunny
Feels like 21°C
Wind direction eastGusts 5 km/h
Humidity 59%Cloud cover 1%Pressure 1020 hPa
Sunny
Feels like 25°C
Wind direction eastGusts 3 km/h
Humidity 56%Cloud cover 1%Pressure 1020 hPa
Sunny
Feels like 24°C
Wind direction northeastGusts 3 km/h
Humidity 54%Cloud cover 2%Pressure 1019 hPa
Sunny
Feels like 24°C
Wind direction northeastGusts 4 km/h
Humidity 53%Cloud cover 2%Pressure 1019 hPa
Sunny
Feels like 24°C
Wind direction northeastGusts 5 km/h
Humidity 54%Cloud cover 1%Pressure 1018 hPa
Mostly sunny
Feels like 24°C
Wind direction northeastGusts 7 km/h
Humidity 56%Cloud cover 20%Pressure 1018 hPa
Partly cloudy
Feels like 23°C
Wind direction eastGusts 14 km/h
Humidity 69%Cloud cover 40%Pressure 1018 hPa
Mostly cloudy
Feels like 20°C
Wind direction eastGusts 13 km/h
Humidity 74%Cloud cover 52%Pressure 1018 hPa
Mostly cloudy night
Feels like 17°C
Wind direction eastGusts 10 km/h
Humidity 74%Cloud cover 59%Pressure 1018 hPa
Mostly cloudy night
Feels like 16°C
Wind direction eastGusts 10 km/h
Humidity 74%Cloud cover 69%Pressure 1018 hPa
Mostly cloudy night
Feels like 15°C
Wind direction eastGusts 8 km/h
Humidity 74%Cloud cover 55%Pressure 1018 hPa
Partly cloudy night
Feels like 13°C
Wind direction eastGusts 8 km/h
Humidity 75%Cloud cover 41%Pressure 1018 hPa
Tuesday
Mostly cloudy night
Feels like 13°C
Wind direction eastGusts 9 km/h
Humidity 72%Cloud cover 54%Pressure 1018 hPa
Mostly cloudy night
Feels like 11°C
Wind direction northeastGusts 12 km/h
Humidity 71%Cloud cover 60%Pressure 1018 hPa
Mostly cloudy night
Feels like 11°C
Wind direction northeastGusts 19 km/h
Humidity 71%Cloud cover 65%Pressure 1017 hPa
Overcast night
Feels like 11°C
Wind direction northeastGusts 12 km/h
Humidity 69%Cloud cover 96%Pressure 1017 hPa
Overcast night
Feels like 16°C
Wind direction northeastGusts 18 km/h
Humidity 65%Cloud cover 98%Pressure 1017 hPa
Overcast night
Feels like 14°C
Wind direction northeastGusts 19 km/h
Humidity 64%Cloud cover 99%Pressure 1017 hPa
Overcast night
Feels like 15°C
Wind direction northeastGusts 21 km/h
Humidity 62%Cloud cover 99%Pressure 1017 hPa
Overcast
Feels like 14°C
Wind direction northeastGusts 19 km/h
Humidity 69%Cloud cover 99%Pressure 1018 hPa
Overcast
Feels like 17°C
Wind direction northeastGusts 28 km/h
Humidity 69%Cloud cover 99%Pressure 1018 hPa
Overcast
Feels like 19°C
Wind direction northeastGusts 26 km/h
Humidity 63%Cloud cover 100%Pressure 1018 hPa
Mostly cloudy
Feels like 20°C
Wind direction northeastGusts 23 km/h
Humidity 59%Cloud cover 63%Pressure 1018 hPa
Partly cloudy
Feels like 20°C
Wind direction northeastGusts 20 km/h
Humidity 55%Cloud cover 43%Pressure 1018 hPa
Partly cloudy
Feels like 23°C
Wind direction northeastGusts 18 km/h
Humidity 52%Cloud cover 35%Pressure 1018 hPa
Partly cloudy
Feels like 26°C
Wind direction northeastGusts 16 km/h
Humidity 49%Cloud cover 29%Pressure 1017 hPa
Partly cloudy
Feels like 25°C
Wind direction northeastGusts 15 km/h
Humidity 48%Cloud cover 41%Pressure 1017 hPa
Overcast
Feels like 23°C
Wind direction northeastGusts 15 km/h
Humidity 47%Cloud cover 99%Pressure 1017 hPa
Overcast
Feels like 23°C
Wind direction northeastGusts 11 km/h
Humidity 48%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 23°C
Wind direction northeastGusts 11 km/h
Humidity 54%Cloud cover 85%Pressure 1017 hPa
Overcast
Feels like 21°C
Wind direction northeastGusts 15 km/h
Humidity 64%Cloud cover 86%Pressure 1017 hPa
Mostly cloudy
Feels like 19°C
Wind direction northeastGusts 8 km/h
Humidity 68%Cloud cover 77%Pressure 1017 hPa
Mostly cloudy night
Feels like 17°C
Wind direction northeastGusts 7 km/h
Humidity 64%Cloud cover 70%Pressure 1017 hPa
Mostly cloudy night
Feels like 17°C
Wind direction eastGusts 9 km/h
Humidity 61%Cloud cover 73%Pressure 1017 hPa
Partly cloudy night
Feels like 16°C
Wind direction eastGusts 7 km/h
Humidity 66%Cloud cover 42%Pressure 1017 hPa
Partly cloudy night
Feels like 16°C
Wind direction southeastGusts 12 km/h
Humidity 70%Cloud cover 42%Pressure 1017 hPa
Wednesday
Mostly cloudy night
Feels like 17°C
Wind direction southeastGusts 27 km/h
Humidity 74%Cloud cover 52%Pressure 1017 hPa
Mostly cloudy night
Feels like 17°C
Wind direction southeastGusts 40 km/h
Humidity 85%Cloud cover 62%Pressure 1017 hPa
Mostly cloudy night
Feels like 17°C
Wind direction southeastGusts 40 km/h
Humidity 91%Cloud cover 69%Pressure 1017 hPa
Overcast night
Feels like 17°C
Wind direction southeastGusts 44 km/h
Humidity 90%Cloud cover 100%Pressure 1017 hPa
Overcast night
Feels like 17°C
Wind direction southeastGusts 48 km/h
Humidity 88%Cloud cover 100%Pressure 1017 hPa
Overcast night
Feels like 18°C
Wind direction southeastGusts 50 km/h
Humidity 86%Cloud cover 100%Pressure 1016 hPa
Overcast night
Feels like 17°C
Wind direction southeastGusts 41 km/h
Humidity 87%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 18°C
Wind direction southeastGusts 47 km/h
Humidity 84%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 19°C
Wind direction southeastGusts 42 km/h
Humidity 83%Cloud cover 100%Pressure 1018 hPa
Overcast
Feels like 19°C
Wind direction southGusts 46 km/h
Humidity 83%Cloud cover 100%Pressure 1017 hPa
Light rain
Feels like 19°C
Wind direction southGusts 46 km/h
Humidity 88%Cloud cover 100%Pressure 1017 hPa
Light rain
Feels like 18°C
Wind direction southGusts 52 km/h
Humidity 90%Cloud cover 100%Pressure 1017 hPa
Light rain
Feels like 19°C
Wind direction southGusts 50 km/h
Humidity 86%Cloud cover 100%Pressure 1016 hPa
Light rain
Feels like 19°C
Wind direction southGusts 53 km/h
Humidity 86%Cloud cover 100%Pressure 1016 hPa
Overcast
Feels like 20°C
Wind direction southGusts 53 km/h
Humidity 81%Cloud cover 100%Pressure 1016 hPa
Light rain
Feels like 19°C
Wind direction southGusts 51 km/h
Humidity 88%Cloud cover 100%Pressure 1015 hPa
Moderate rain
Feels like 18°C
Wind direction southGusts 53 km/h
Humidity 95%Cloud cover 100%Pressure 1015 hPa
Light rain
Feels like 18°C
Wind direction southGusts 52 km/h
Humidity 95%Cloud cover 100%Pressure 1014 hPa
Moderate rain
Feels like 18°C
Wind direction southGusts 53 km/h
Humidity 95%Cloud cover 100%Pressure 1015 hPa
Heavy rain
Feels like 18°C
Wind direction southGusts 47 km/h
Humidity 97%Cloud cover 100%Pressure 1014 hPa
Heavy rain
Feels like 17°C
Wind direction southGusts 42 km/h
Humidity 97%Cloud cover 100%Pressure 1014 hPa
Light rain
Feels like 18°C
Wind direction southGusts 46 km/h
Humidity 95%Cloud cover 100%Pressure 1014 hPa
Overcast night
Feels like 18°C
Wind direction southGusts 50 km/h
Humidity 94%Cloud cover 100%Pressure 1014 hPa
Overcast night
Feels like 18°C
Wind direction southGusts 47 km/h
Humidity 94%Cloud cover 100%Pressure 1013 hPa
Thursday
Overcast night
Feels like 17°C
Wind direction southGusts 47 km/h
Humidity 96%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 18°C
Wind direction southGusts 50 km/h
Humidity 95%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 18°C
Wind direction southGusts 48 km/h
Humidity 95%Cloud cover 100%Pressure 1011 hPa
Overcast night
Feels like 18°C
Wind direction southGusts 47 km/h
Humidity 94%Cloud cover 100%Pressure 1011 hPa
Overcast night
Feels like 17°C
Wind direction southGusts 41 km/h
Humidity 95%Cloud cover 100%Pressure 1011 hPa
Light rain
Feels like 18°C
Wind direction southGusts 41 km/h
Humidity 96%Cloud cover 100%Pressure 1010 hPa
Moderate rain
Feels like 17°C
Wind direction southGusts 39 km/h
Humidity 97%Cloud cover 100%Pressure 1010 hPa
Light rain
Feels like 17°C
Wind direction southGusts 36 km/h
Humidity 97%Cloud cover 100%Pressure 1010 hPa
Light rain
Feels like 17°C
Wind direction southeastGusts 33 km/h
Humidity 97%Cloud cover 100%Pressure 1010 hPa
Light rain
Feels like 17°C
Wind direction southeastGusts 33 km/h
Humidity 97%Cloud cover 100%Pressure 1010 hPa
Light rain
Feels like 17°C
Wind direction southGusts 32 km/h
Humidity 97%Cloud cover 100%Pressure 1010 hPa
Light rain
Feels like 18°C
Wind direction southeastGusts 27 km/h
Humidity 97%Cloud cover 100%Pressure 1010 hPa
Light rain
Feels like 18°C
Wind direction southeastGusts 23 km/h
Humidity 97%Cloud cover 100%Pressure 1010 hPa
Overcast
Feels like 19°C
Wind direction southGusts 15 km/h
Humidity 96%Cloud cover 100%Pressure 1010 hPa
Overcast
Feels like 21°C
Wind direction southwestGusts 12 km/h
Humidity 91%Cloud cover 100%Pressure 1010 hPa
Light rain
Feels like 22°C
Wind direction northwestGusts 15 km/h
Humidity 84%Cloud cover 77%Pressure 1009 hPa
Light rain
Feels like 22°C
Wind direction northGusts 19 km/h
Humidity 83%Cloud cover 80%Pressure 1010 hPa
Overcast
Feels like 20°C
Wind direction northGusts 16 km/h
Humidity 86%Cloud cover 87%Pressure 1010 hPa
Overcast
Feels like 20°C
Wind direction northGusts 15 km/h
Humidity 88%Cloud cover 90%Pressure 1010 hPa
Overcast
Feels like 18°C
Wind direction northeastGusts 14 km/h
Humidity 94%Cloud cover 90%Pressure 1011 hPa
Overcast night
Feels like 17°C
Wind direction northeastGusts 12 km/h
Humidity 94%Cloud cover 86%Pressure 1011 hPa
Partly cloudy night
Feels like 16°C
Wind direction northeastGusts 10 km/h
Humidity 95%Cloud cover 46%Pressure 1011 hPa
In Napierville and, more broadly, across the province of Quebec: This evening, skies will be a mix of sun and cloud across the region, with temperatures generally ranging from 14 to 20 degrees Celsius. In many areas, there is a chance of light rain or showers, with some locations experiencing up to about 1.4 mm of precipitation. Winds will be mainly from the west at around 11 km/h, with occasional gusts reaching approximately 29 km/h. While conditions are relatively calm, the potential for brief showers means there could be some localized wet spots. Temperatures are expected to gradually cool through the night, and conditions should remain fairly mild overall. Residents should be prepared for occasional light rain and gusty winds in parts of the region over the next few hours.
15-Day Weather Outlook for Napierville
TomorrowTomorrow
Sunny
25°/11°
💧 None
💨 11 km/h
Sunny
25°/11°
💧 None
💨 11 km/h
Daytime temperature 21°C
Feels like 21°C
Humidity 59%
Pressure 1020 hPa
Cloud cover 1%
Wind direction east
Gusts 15 km/h
Sunrise 6:14 AM
Sunset 7:34 PM
Tuesday, Sep 1Tue Sep 1
Partly cloudy
26°/12°
💧 None
💨 16 km/h
Partly cloudy
26°/12°
💧 None
💨 16 km/h
Daytime temperature 23°C
Feels like 23°C
Humidity 52%
Pressure 1018 hPa
Cloud cover 35%
Wind direction northeast
Gusts 28 km/h
Sunrise 6:15 AM
Sunset 7:32 PM
Wednesday, Sep 2Wed Sep 2
Heavy rain
20°/17°
💧 18 mm
💨 34 km/h
Heavy rain
20°/17°
💧 18 mm
💨 34 km/h
Daytime temperature 19°C
Feels like 19°C
Humidity 86%
Pressure 1016 hPa
Cloud cover 100%
Wind direction south
Gusts 53 km/h
Sunrise 6:16 AM
Sunset 7:30 PM
Thursday, Sep 3Thu Sep 3
Light rain
20°/15°
💧 5.0 mm
💨 26 km/h
Light rain
20°/15°
💧 5.0 mm
💨 26 km/h
Daytime temperature 17°C
Feels like 18°C
Humidity 97%
Pressure 1010 hPa
Cloud cover 100%
Wind direction south
Gusts 48 km/h
Sunrise 6:17 AM
Sunset 7:28 PM
Friday, Sep 4Fri Sep 4
Light rain
20°/14°
💧 2.5 mm
💨 19 km/h
Light rain
20°/14°
💧 2.5 mm
💨 19 km/h
Daytime temperature 18°C
Feels like 18°C
Humidity 84%
Pressure 1012 hPa
Cloud cover 100%
Wind direction northwest
Gusts 28 km/h
Sunrise 6:19 AM
Sunset 7:26 PM
Saturday, Sep 5Sat Sep 5
Light rain
17°/14°
💧 1.7 mm
💨 28 km/h
Light rain
17°/14°
💧 1.7 mm
💨 28 km/h
Daytime temperature 14°C
Feels like 14°C
Humidity 90%
Pressure 1016 hPa
Cloud cover 99%
Wind direction northeast
Gusts 44 km/h
Sunrise 6:20 AM
Sunset 7:24 PM
Sunday, Sep 6Sun Sep 6
Mostly cloudy
20°/10°
💧 None
💨 21 km/h
Mostly cloudy
20°/10°
💧 None
💨 21 km/h
Daytime temperature 17°C
Feels like 17°C
Humidity 63%
Pressure 1021 hPa
Cloud cover 74%
Wind direction northeast
Gusts 46 km/h
Sunrise 6:21 AM
Sunset 7:22 PM
Monday, Sep 7Mon Sep 7
Overcast
21°/10°
💧 None
💨 12 km/h
Overcast
21°/10°
💧 None
💨 12 km/h
Daytime temperature 18°C
Feels like 18°C
Humidity 64%
Pressure 1021 hPa
Cloud cover 85%
Wind direction southeast
Gusts 17 km/h
Sunrise 6:22 AM
Sunset 7:20 PM
Tuesday, Sep 8Tue Sep 8
Overcast
22°/13°
💧 None
💨 25 km/h
Overcast
22°/13°
💧 None
💨 25 km/h
Daytime temperature 20°C
Feels like 20°C
Humidity 62%
Pressure 1015 hPa
Cloud cover 100%
Wind direction south
Gusts 36 km/h
Sunrise 6:23 AM
Sunset 7:19 PM
Wednesday, Sep 9Wed Sep 9
Light rain
16°/14°
💧 0.5 mm
💨 11 km/h
Light rain
16°/14°
💧 0.5 mm
💨 11 km/h
Daytime temperature 16°C
Feels like 15°C
Humidity 79%
Pressure 1014 hPa
Cloud cover 100%
Wind direction southeast
Gusts 21 km/h
Sunrise 6:25 AM
Sunset 7:17 PM
Thursday, Sep 10Thu Sep 10
Overcast
21°/16°
💧 None
💨 9 km/h
Overcast
21°/16°
💧 None
💨 9 km/h
Daytime temperature 18°C
Feels like 18°C
Humidity 86%
Pressure 1005 hPa
Cloud cover 100%
Wind direction east
Gusts 15 km/h
Sunrise 6:26 AM
Sunset 7:15 PM
Friday, Sep 11Fri Sep 11
Light rain
22°/14°
💧 0.2 mm
💨 22 km/h
Light rain
22°/14°
💧 0.2 mm
💨 22 km/h
Daytime temperature 21°C
Feels like 21°C
Humidity 68%
Pressure 1002 hPa
Cloud cover 56%
Wind direction west
Gusts 32 km/h
Sunrise 6:27 AM
Sunset 7:13 PM
Saturday, Sep 12Sat Sep 12
Overcast
22°/12°
💧 None
💨 12 km/h
Overcast
22°/12°
💧 None
💨 12 km/h
Daytime temperature 18°C
Feels like 18°C
Humidity 63%
Pressure 1009 hPa
Cloud cover 100%
Wind direction northwest
Gusts 22 km/h
Sunrise 6:28 AM
Sunset 7:11 PM
Sunday, Sep 13Sun Sep 13
Light rain
24°/12°
💧 0.3 mm
💨 29 km/h
Light rain
24°/12°
💧 0.3 mm
💨 29 km/h
Daytime temperature 20°C
Feels like 20°C
Humidity 53%
Pressure 1011 hPa
Cloud cover 43%
Wind direction west
Gusts 54 km/h
Sunrise 6:29 AM
Sunset 7:09 PM
Monday, Sep 14Mon Sep 14
Light rain
14°/7°
💧 1.1 mm
💨 21 km/h
Light rain
14°/7°
💧 1.1 mm
💨 21 km/h
Daytime temperature 12°C
Feels like 10°C
Humidity 54%
Pressure 1021 hPa
Cloud cover 71%
Wind direction west
Gusts 36 km/h
Sunrise 6:31 AM
Sunset 7:07 PM
TEMPERATURE OUTLOOK
Temperature & Weather Trends in Napierville
AIR QUALITY FORECAST
Air Quality Forecast for Napierville
Good
Nearest forecast value
10:00 PM
PM2.5 Fine particles Good 4,2µg/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 4,2µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 56,3µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,2µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is favorable for outdoor activities.
Good
Selected time
12:00 AM
PM2.5 Fine particles Good 4,2µg/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 4,2µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 46,9µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,2µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is favorable for outdoor activities.
Good
Selected time
12:00 AM
PM2.5 Fine particles Good 3,0µg/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 3,1µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 21,9µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 2,4µg/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
7:00 AM
PM2.5 Fine particles Fair 10,1µg/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 10,2µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 24,6µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,5µg/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 3,5µg/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 3,5µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 36,3µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 2,2µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is favorable for outdoor activities.
UV & HEALTH
UV, Sun & Health Outlook in Napierville
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 4,7Moderate
😊Good
Tomorrow
UV 6,3High
🙂Fair
Tuesday
UV 6,0High
😊Good
Wednesday
UV 2,5Low
🙂Fair
Thursday
UV 5,3Moderate
🙂Fair
Friday
UV 5,0Moderate
—Unavailable
Saturday
UV 6,0High
—Unavailable
Today's weather health advice
Open today's recommendations.
Moderate UV risk
Sunglasses and sun protection are recommended for prolonged exposure.
Good air quality
Air quality is good and outdoor activities can be enjoyed normally.
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 Napierville
Sustained wind
Max gusts
Internal PR simulation:
3.85
Population: 4,020
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Forecast data for Napierville were last refreshed today at 9:18 PM. The current forecast period extends through 01/09/2026 at 7:00 PM. 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.