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Now · 2:36 PM

Elmwood Weather & Hourly Forecast

United States · Illinois · 61529

Overcast
74°F
Overcast
Feels like: 77°F
💧 Humidity 88% 🌡 Pressure 30.03 inHg 💨 Wind 9 mph 👁 Visibility 12.5 mi Clouds 95% ☀️ UV index 2.2 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Elmwood

Today
Overcast · 3:00 PM Overcast
74° 💧 0.004 in 💨 9 mph H 88%30.03 inHg
Partly cloudy · 6:00 PM Partly cloudy
77° 💧 None 💨 6 mph H 80%30.00 inHg
Clear night · 9:00 PM Clear night
72° 💧 None 💨 4 mph H 94%30.00 inHg
Tomorrow
Mostly clear night · 12:00 AM Mostly clear night
69° 💧 None 💨 1 mph H 97%30.00 inHg
Overcast night · 3:00 AM Overcast night
68° 💧 0.001 in 💨 2 mph H 100%30.00 inHg
Light rain · 6:00 AM Light rain
68° 💧 0.005 in 💨 3 mph H 100%29.97 inHg
Overcast · 9:00 AM Overcast
71° 💧 None 💨 6 mph H 93%30.00 inHg
Overcast · 12:00 PM Overcast
77° 💧 0.000 in 💨 6 mph H 72%30.00 inHg
Overcast · 3:00 PM Overcast
79° 💧 None 💨 7 mph H 62%29.94 inHg
Partly cloudy · 6:00 PM Partly cloudy
77° 💧 None 💨 5 mph H 67%29.91 inHg
Clear night · 9:00 PM Clear night
69° 💧 None 💨 5 mph H 81%29.97 inHg
Friday
Clear night · 12:00 AM Clear night
64° 💧 None 💨 4 mph H 90%29.97 inHg
Clear night · 3:00 AM Clear night
62° 💧 None 💨 4 mph H 94%30.00 inHg
Clear night · 6:00 AM Clear night
61° 💧 None 💨 4 mph H 95%30.00 inHg
Sunny · 9:00 AM Sunny
68° 💧 None 💨 5 mph H 78%30.00 inHg
Mostly sunny · 12:00 PM Mostly sunny
78° 💧 None 💨 6 mph H 67%29.97 inHg

In Elmwood and, more broadly, across the state of Illinois: As the afternoon progresses into the evening, expect mostly cloudy skies with temperatures remaining mild to warm, ranging from 70 to 76 degrees Fahrenheit. There may be a slight chance of light rain, with total accumulation around 0.01 inches, and the probability of precipitation peaking at about 58%. Winds will be moderate from the northwest at up to 10 mph, with gusts reaching 24 mph. Overall, conditions will be relatively stable, though a brief shower cannot be entirely ruled out. The evening should bring continued cloud cover and mild temperatures, making for a fairly typical end to the day.

15-Day Weather Outlook for Elmwood

TomorrowTomorrow Partly cloudy Partly cloudy 79°/68° 💧 None 💨 7 mph
Friday, Sep 11Fri Sep 11 Overcast Overcast 80°/60° 💧 None 💨 8 mph
Saturday, Sep 12Sat Sep 12 Mostly cloudy Mostly cloudy 84°/65° 💧 0.639 in 💨 10 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 85°/64° 💧 None 💨 6 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 90°/75° 💧 None 💨 14 mph
Tuesday, Sep 15Tue Sep 15 Partly cloudy Partly cloudy 85°/68° 💧 0.040 in 💨 12 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 74°/60° 💧 None 💨 7 mph
Thursday, Sep 17Thu Sep 17 Overcast Overcast 74°/64° 💧 None 💨 7 mph
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 84°/70° 💧 0.237 in 💨 8 mph
Saturday, Sep 19Sat Sep 19 Partly cloudy Partly cloudy 87°/71° 💧 0.009 in 💨 9 mph
Sunday, Sep 20Sun Sep 20 Overcast Overcast 91°/72° 💧 0.025 in 💨 10 mph
Monday, Sep 21Mon Sep 21 Moderate rain Moderate rain 72°/58° 💧 0.096 in 💨 9 mph
Tuesday, Sep 22Tue Sep 22 Light rain Light rain 73°/62° 💧 0.539 in 💨 8 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 77°/67° 💧 0.002 in 💨 10 mph
Thursday, Sep 24Thu Sep 24 Overcast Overcast 79°/74° 💧 None 💨 2 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Elmwood

Vertical axis: °F · Color based on temperature
Overcast at 3:00 PM
74° Today 3:00 PM
Partly cloudy at 4:00 PM
75° 4:00 PM
Mostly sunny at 5:00 PM
77° 5:00 PM
Partly cloudy at 6:00 PM
77° 6:00 PM
Partly cloudy at 7:00 PM
75° Today 7:00 PM
Mostly clear night at 8:00 PM
72° 8:00 PM
Clear night at 9:00 PM
72° 9:00 PM
Mostly clear night at 10:00 PM
71° 10:00 PM
Mostly clear night at 11:00 PM
70° Today 11:00 PM
Mostly clear night at 12:00 AM
69° 12:00 AM
Mostly cloudy night at 1:00 AM
68° 1:00 AM
Overcast night at 2:00 AM
68° 2:00 AM
Overcast night at 3:00 AM
68° Tomorrow 3:00 AM
Fog at night at 4:00 AM
68° 4:00 AM
Fog at night at 5:00 AM
68° 5:00 AM
Light rain at 6:00 AM
68° 6:00 AM
Fog at 7:00 AM
69° Tomorrow 7:00 AM
Fog at 8:00 AM
69° 8:00 AM
Overcast at 9:00 AM
71° 9:00 AM
Overcast at 10:00 AM
72° 10:00 AM
Overcast at 11:00 AM
74° Tomorrow 11:00 AM
Overcast at 12:00 PM
77° 12:00 PM
Overcast at 1:00 PM
79° 1:00 PM
Overcast at 2:00 PM
79° 2:00 PM
Overcast at 3:00 PM
79° Tomorrow 3:00 PM
Overcast at 4:00 PM
79° 4:00 PM
Partly cloudy at 5:00 PM
78° 5:00 PM
Partly cloudy at 6:00 PM
77° 6:00 PM
Overcast at 7:00 PM
73° Tomorrow 7:00 PM
Clear night at 8:00 PM
71° 8:00 PM
Clear night at 9:00 PM
69° 9:00 PM
Clear night at 10:00 PM
67° 10:00 PM
Clear night at 11:00 PM
66° Tomorrow 11:00 PM
Clear night at 12:00 AM
64° 12:00 AM
Clear night at 1:00 AM
63° 1:00 AM
Clear night at 2:00 AM
63° 2:00 AM
Clear night at 3:00 AM
62° Friday 3:00 AM
Clear night at 4:00 AM
62° 4:00 AM
Clear night at 5:00 AM
62° 5:00 AM
Clear night at 6:00 AM
61° 6:00 AM
Sunny at 7:00 AM
61° Friday 7:00 AM
Sunny at 8:00 AM
65° 8:00 AM
Sunny at 9:00 AM
68° 9:00 AM
Sunny at 10:00 AM
72° 10:00 AM
Sunny at 11:00 AM
75° Friday 11:00 AM
Mostly sunny at 12:00 PM
78° 12:00 PM
Mostly sunny at 1:00 PM
79° 1:00 PM
Mostly sunny at 2:00 PM
80° 2:00 PM
Mostly sunny at 3:00 PM
80° Friday 3:00 PM
Mostly sunny at 4:00 PM
81° 4:00 PM
Sunny at 5:00 PM
80° 5:00 PM
Sunny at 6:00 PM
78° 6:00 PM
Sunny at 7:00 PM
75° Friday 7:00 PM
Clear night at 8:00 PM
72° 8:00 PM
Clear night at 9:00 PM
71° 9:00 PM
Mostly cloudy night at 10:00 PM
69° 10:00 PM
Partly cloudy night at 11:00 PM
69° Friday 11:00 PM
Mostly cloudy night at 12:00 AM
69° 12:00 AM
Overcast night at 1:00 AM
69° 1:00 AM
Partly cloudy night at 2:00 AM
68° 2:00 AM
Clear night at 3:00 AM
67° Saturday 3:00 AM
Clear night at 4:00 AM
66° 4:00 AM
Clear night at 5:00 AM
66° 5:00 AM
Overcast night at 6:00 AM
67° 6:00 AM
Overcast at 7:00 AM
67° Saturday 7:00 AM
Mostly cloudy at 10:00 AM
77° 10:00 AM
Overcast at 1:00 PM
84° 1:00 PM
Overcast at 4:00 PM
84° 4:00 PM
Mostly sunny at 7:00 PM
79° Saturday 7:00 PM
Clear night at 10:00 PM
72° 10:00 PM
Clear night at 1:00 AM
69° 1:00 AM
Partly cloudy night at 4:00 AM
66° 4:00 AM
Partly cloudy at 7:00 AM
64° Sunday 7:00 AM
Sunny at 10:00 AM
73° 10:00 AM
Partly cloudy at 1:00 PM
83° 1:00 PM
Mostly cloudy at 4:00 PM
85° 4:00 PM
Sunny at 7:00 PM
80° Sunday 7:00 PM
Clear night at 10:00 PM
77° 10:00 PM
Clear night at 1:00 AM
76° 1:00 AM
Partly cloudy night at 4:00 AM
76° 4:00 AM
Overcast at 7:00 AM
75° Monday 7:00 AM
Partly cloudy at 10:00 AM
81° 10:00 AM
Sunny at 1:00 PM
89° 1:00 PM
Sunny at 4:00 PM
90° 4:00 PM
Sunny at 7:00 PM
85° Monday 7:00 PM
Clear night at 10:00 PM
81° 10:00 PM
Clear night at 1:00 AM
79° 1:00 AM
Partly cloudy at 7:00 AM
73° 7:00 AM
Overcast at 1:00 PM
68° Tuesday 1:00 PM
Mostly sunny at 7:00 PM
74° 7:00 PM
Overcast night at 1:00 AM
72° 1:00 AM
Sunny at 7:00 AM
64° 7:00 AM
Partly cloudy at 1:00 PM
60° Wednesday 1:00 PM
Overcast at 7:00 PM
74° 7:00 PM
Clear night at 1:00 AM
71° 1:00 AM
Sunny at 7:00 AM
65° 7:00 AM
Mostly sunny at 1:00 PM
64° Thursday 1:00 PM
Mostly cloudy at 7:00 PM
84° 7:00 PM
Mostly cloudy night at 1:00 AM
81° 1:00 AM
Overcast at 7:00 AM
75° 7:00 AM
Mostly sunny at 1:00 PM
70° Friday 1:00 PM
Partly cloudy at 7:00 PM
87° 7:00 PM
Overcast night at 1:00 AM
83° 1:00 AM
Sunny at 7:00 AM
74° 7:00 AM
Mostly cloudy at 1:00 PM
71° Saturday 1:00 PM
Sunny at 7:00 PM
91° 7:00 PM
Clear night at 1:00 AM
86° 1:00 AM
Overcast at 7:00 AM
79° 7:00 AM
Overcast at 1:00 PM
72° Sunday 1:00 PM
Moderate rain at 7:00 PM
72° 7:00 PM
Clear night at 1:00 AM
71° 1:00 AM
Sunny at 7:00 AM
61° 7:00 AM
Mostly cloudy at 1:00 PM
58° Monday 1:00 PM
Overcast at 7:00 PM
73° 7:00 PM
Mostly cloudy night at 1:00 AM
69° 1:00 AM
Light rain at 7:00 AM
62° 7:00 AM
Overcast at 1:00 PM
62° Tuesday 1:00 PM
Overcast night at 7:00 PM
77° 7:00 PM
Overcast night at 1:00 AM
74° 1:00 AM
Overcast at 7:00 AM
67° 7:00 AM
Overcast at 1:00 PM
67° Wednesday 1:00 PM
Overcast night at 7:00 PM
79° 7:00 PM
Mostly clear night at 1:00 AM
74° 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Elmwood

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 3:00 PM
PM2.5 Fine particles Good 8,1µg/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 8,6µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 85,4µg/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 acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Elmwood

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 6,6High 🙂Fair
Tomorrow UV 5,0Moderate 🙂Fair
Friday UV 6,6High 😐Moderate
Saturday UV 5,2Moderate 🙂Fair
Sunday UV 6,0High 🙂Fair
Monday UV 8,0Very high Unavailable
Tuesday UV 6,0High Unavailable
Hourly UV index today
3:00 PMUV 4,0 4:00 PMUV 2,6 5:00 PMUV 0,3 6:00 PMUV 0,3 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

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 Elmwood

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 3:00 PM 4:00 PM 5:00 PM 6:00 PM Today 7:00 PM 8:00 PM 9:00 PM 10:00 PM Today 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tomorrow 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tomorrow 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tomorrow 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tomorrow 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tomorrow 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tomorrow 11:00 PM 12:00 AM 1:00 AM 2:00 AM Friday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Friday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Friday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Friday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Friday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Friday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Saturday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Saturday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Saturday 7:00 PM 10:00 PM 1:00 AM 4:00 AM Sunday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Sunday 7:00 PM 10:00 PM 1:00 AM 4:00 AM Monday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Monday 7:00 PM 10:00 PM 1:00 AM 7:00 AM Tuesday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Wednesday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Thursday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Friday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Saturday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Sunday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Monday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Tuesday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Wednesday 1:00 PM 7:00 PM 1:00 AM
Sustained wind Max gusts
NIGHT SKY · ELMWOOD, ILLINOIS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 9:00 PM–10:00 PM.

90/100Best-hour score
BEST TIME TONIGHT 9:00 PM–10:00 PM Astronomical darkness: 8:53 PM–5:01 AM
Cloud cover 8% Real hourly forecast for the best viewing hour.
Moonlight 4% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 8° high at the best hour.
Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min19%
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.

Forecast data for Elmwood were last refreshed today at 2:36 PM. The current forecast period extends through 11/09/2026 at 12:00 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.