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Now · 2:25 PM

Elsah Weather & Hourly Forecast

United States · Illinois · 62028

Sunny
87°F
Sunny
Feels like: 93°F
💧 Humidity 56% 🌡 Pressure 30.03 inHg 💨 Wind 3 mph 👁 Visibility 21.8 mi Clouds 10% ☀️ UV index 1.9 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Elsah

Today
Sunny · 3:00 PM Sunny
88° 💧 None 💨 1 mph H 56%30.00 inHg
Partly cloudy · 6:00 PM Partly cloudy
86° 💧 None 💨 2 mph H 62%29.97 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
79° 💧 0.004 in 💨 8 mph H 78%30.00 inHg
Tomorrow
Light thunderstorms · 12:00 AM Light thunderstorms
74° 💧 0.729 in 💨 7 mph H 90%29.97 inHg
Light rain · 3:00 AM Light rain
72° 💧 0.136 in 💨 4 mph H 98%30.00 inHg
Thunderstorms · 6:00 AM Thunderstorms
71° 💧 0.410 in 💨 3 mph H 99%29.97 inHg
Light thunderstorms · 9:00 AM Light thunderstorms
72° 💧 0.126 in 💨 5 mph H 98%29.97 inHg
Light rain · 12:00 PM Light rain
74° 💧 0.050 in 💨 5 mph H 96%29.97 inHg
Overcast · 3:00 PM Overcast
78° 💧 0.005 in 💨 4 mph H 80%29.94 inHg
Partly cloudy · 6:00 PM Partly cloudy
78° 💧 0.004 in 💨 5 mph H 79%29.91 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
73° 💧 None 💨 5 mph H 89%29.94 inHg
Friday
Clear night · 12:00 AM Clear night
71° 💧 None 💨 4 mph H 94%29.94 inHg
Clear night · 3:00 AM Clear night
68° 💧 None 💨 3 mph H 97%29.94 inHg
Clear night · 6:00 AM Clear night
67° 💧 None 💨 5 mph H 99%29.97 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
72° 💧 0.013 in 💨 5 mph H 89%29.97 inHg
Light rain · 12:00 PM Light rain
78° 💧 0.040 in 💨 6 mph H 74%29.94 inHg

In Elsah 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 Elsah

TomorrowTomorrow Light thunderstorms Light thunderstorms 83°/71° 💧 None 💨 8 mph
Friday, Sep 11Fri Sep 11 Mostly cloudy Mostly cloudy 82°/67° 💧 None 💨 6 mph
Saturday, Sep 12Sat Sep 12 Mostly cloudy Mostly cloudy 86°/71° 💧 0.013 in 💨 7 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 89°/72° 💧 0.008 in 💨 6 mph
Monday, Sep 14Mon Sep 14 Sunny Sunny 91°/73° 💧 None 💨 10 mph
Tuesday, Sep 15Tue Sep 15 Mostly cloudy Mostly cloudy 84°/72° 💧 0.084 in 💨 11 mph
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 76°/63° 💧 0.004 in 💨 9 mph
Thursday, Sep 17Thu Sep 17 Overcast Overcast 78°/66° 💧 None 💨 5 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 86°/73° 💧 None 💨 4 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 91°/76° 💧 0.001 in 💨 6 mph
Sunday, Sep 20Sun Sep 20 Sunny Sunny 95°/74° 💧 0.045 in 💨 9 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 84°/64° 💧 0.208 in 💨 10 mph
Tuesday, Sep 22Tue Sep 22 Light thunderstorms Light thunderstorms 78°/68° 💧 2.060 in 💨 6 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 78°/70° 💧 0.177 in 💨 4 mph
Thursday, Sep 24Thu Sep 24 Overcast Overcast 80°/77° 💧 0.010 in 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Elsah

Vertical axis: °F · Color based on temperature
Sunny at 3:00 PM
88° Today 3:00 PM
Partly cloudy at 4:00 PM
88° 4:00 PM
Mostly sunny at 5:00 PM
87° 5:00 PM
Partly cloudy at 6:00 PM
86° 6:00 PM
Mostly sunny at 7:00 PM
83° Today 7:00 PM
Mostly clear night at 8:00 PM
81° 8:00 PM
Mostly cloudy night at 9:00 PM
79° 9:00 PM
Partly cloudy night at 10:00 PM
78° 10:00 PM
Light thunderstorms at 11:00 PM
76° Today 11:00 PM
Light thunderstorms at 12:00 AM
74° 12:00 AM
Severe thunderstorms at 1:00 AM
73° 1:00 AM
Thunderstorms at 2:00 AM
73° 2:00 AM
Light rain at 3:00 AM
72° Tomorrow 3:00 AM
Light rain at 4:00 AM
72° 4:00 AM
Light rain at 5:00 AM
72° 5:00 AM
Thunderstorms at 6:00 AM
71° 6:00 AM
Light thunderstorms at 7:00 AM
72° Tomorrow 7:00 AM
Thunderstorms at 8:00 AM
72° 8:00 AM
Light thunderstorms at 9:00 AM
72° 9:00 AM
Light rain at 10:00 AM
73° 10:00 AM
Light rain at 11:00 AM
74° Tomorrow 11:00 AM
Light rain at 12:00 PM
74° 12:00 PM
Light rain at 1:00 PM
75° 1:00 PM
Overcast at 2:00 PM
76° 2:00 PM
Overcast at 3:00 PM
78° Tomorrow 3:00 PM
Overcast at 4:00 PM
79° 4:00 PM
Mostly cloudy at 5:00 PM
79° 5:00 PM
Partly cloudy at 6:00 PM
78° 6:00 PM
Mostly cloudy at 7:00 PM
76° Tomorrow 7:00 PM
Mostly cloudy night at 8:00 PM
74° 8:00 PM
Mostly cloudy night at 9:00 PM
73° 9:00 PM
Clear night at 10:00 PM
72° 10:00 PM
Clear night at 11:00 PM
71° Tomorrow 11:00 PM
Clear night at 12:00 AM
71° 12:00 AM
Clear night at 1:00 AM
70° 1:00 AM
Clear night at 2:00 AM
69° 2:00 AM
Clear night at 3:00 AM
68° Friday 3:00 AM
Clear night at 4:00 AM
68° 4:00 AM
Clear night at 5:00 AM
68° 5:00 AM
Clear night at 6:00 AM
67° 6:00 AM
Sunny at 7:00 AM
67° Friday 7:00 AM
Partly cloudy at 8:00 AM
69° 8:00 AM
Mostly cloudy at 9:00 AM
72° 9:00 AM
Overcast at 10:00 AM
75° 10:00 AM
Light rain at 11:00 AM
76° Friday 11:00 AM
Light rain at 12:00 PM
78° 12:00 PM
Light rain at 1:00 PM
79° 1:00 PM
Light rain at 2:00 PM
80° 2:00 PM
Light rain at 3:00 PM
81° Friday 3:00 PM
Light rain at 4:00 PM
82° 4:00 PM
Sunny at 5:00 PM
81° 5:00 PM
Sunny at 6:00 PM
80° 6:00 PM
Mostly sunny at 7:00 PM
77° Friday 7:00 PM
Clear night at 8:00 PM
75° 8:00 PM
Clear night at 9:00 PM
74° 9:00 PM
Clear night at 10:00 PM
73° 10:00 PM
Clear night at 11:00 PM
72° Friday 11:00 PM
Clear night at 12:00 AM
72° 12:00 AM
Mostly clear night at 1:00 AM
71° 1:00 AM
Mostly clear night at 2:00 AM
71° 2:00 AM
Mostly clear night at 3:00 AM
71° Saturday 3:00 AM
Clear night at 4:00 AM
71° 4:00 AM
Partly cloudy night at 5:00 AM
71° 5:00 AM
Clear night at 6:00 AM
72° 6:00 AM
Sunny at 7:00 AM
71° Saturday 7:00 AM
Mostly sunny at 10:00 AM
79° 10:00 AM
Partly cloudy at 1:00 PM
86° 1:00 PM
Mostly cloudy at 4:00 PM
86° 4:00 PM
Mostly cloudy at 7:00 PM
81° Saturday 7:00 PM
Clear night at 10:00 PM
76° 10:00 PM
Clear night at 1:00 AM
74° 1:00 AM
Clear night at 4:00 AM
72° 4:00 AM
Mostly sunny at 7:00 AM
72° Sunday 7:00 AM
Sunny at 10:00 AM
82° 10:00 AM
Mostly sunny at 1:00 PM
87° 1:00 PM
Sunny at 4:00 PM
89° 4:00 PM
Sunny at 7:00 PM
82° Sunday 7:00 PM
Clear night at 10:00 PM
80° 10:00 PM
Clear night at 1:00 AM
78° 1:00 AM
Clear night at 4:00 AM
75° 4:00 AM
Sunny at 7:00 AM
73° Monday 7:00 AM
Sunny at 10:00 AM
81° 10:00 AM
Sunny at 1:00 PM
89° 1:00 PM
Sunny at 4:00 PM
91° 4:00 PM
Sunny at 7:00 PM
84° Monday 7:00 PM
Clear night at 10:00 PM
81° 10:00 PM
Clear night at 1:00 AM
79° 1:00 AM
Sunny at 7:00 AM
81° 7:00 AM
Mostly cloudy at 1:00 PM
72° Tuesday 1:00 PM
Overcast at 7:00 PM
76° 7:00 PM
Clear night at 1:00 AM
73° 1:00 AM
Sunny at 7:00 AM
65° 7:00 AM
Overcast at 1:00 PM
63° Wednesday 1:00 PM
Overcast at 7:00 PM
78° 7:00 PM
Clear night at 1:00 AM
74° 1:00 AM
Sunny at 7:00 AM
69° 7:00 AM
Sunny at 1:00 PM
66° Thursday 1:00 PM
Sunny at 7:00 PM
86° 7:00 PM
Mostly clear night at 1:00 AM
82° 1:00 AM
Sunny at 7:00 AM
75° 7:00 AM
Mostly cloudy at 1:00 PM
73° Friday 1:00 PM
Sunny at 7:00 PM
91° 7:00 PM
Mostly clear night at 1:00 AM
86° 1:00 AM
Sunny at 7:00 AM
78° 7:00 AM
Sunny at 1:00 PM
76° Saturday 1:00 PM
Sunny at 7:00 PM
95° 7:00 PM
Clear night at 1:00 AM
84° 1:00 AM
Sunny at 7:00 AM
80° 7:00 AM
Sunny at 1:00 PM
74° Sunday 1:00 PM
Light rain at 7:00 PM
84° 7:00 PM
Overcast night at 1:00 AM
74° 1:00 AM
Mostly sunny at 7:00 AM
69° 7:00 AM
Mostly sunny at 1:00 PM
64° Monday 1:00 PM
Overcast at 7:00 PM
78° 7:00 PM
Moderate rain at 1:00 AM
71° 1:00 AM
Light thunderstorms at 7:00 AM
70° 7:00 AM
Light rain at 1:00 PM
68° Tuesday 1:00 PM
Overcast night at 7:00 PM
78° 7:00 PM
Partly cloudy night at 1:00 AM
75° 1:00 AM
Partly cloudy at 7:00 AM
72° 7:00 AM
Overcast at 1:00 PM
70° Wednesday 1:00 PM
Overcast night at 7:00 PM
80° 7:00 PM
Mostly clear night at 1:00 AM
77° 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Elsah

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

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

O₃ Ozone Fair 77,3µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,7µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Elsah

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 7,1High 🙂Fair
Tomorrow UV 3,5Moderate 🙂Fair
Friday UV 6,1High 🙂Fair
Saturday UV 6,9High 🙂Fair
Sunday UV 8,0Very high 🙂Fair
Monday UV 9,0Very high Unavailable
Tuesday UV 7,0High Unavailable
Hourly UV index today
3:00 PMUV 3,1 4:00 PMUV 3,1 5:00 PMUV 0,7 6:00 PMUV 0,2 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.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Elsah

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 · ELSAH, ILLINOIS

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 10:00 PM–11:00 PM.

69/100Best-hour score
BEST TIME TONIGHT 10:00 PM–11:00 PM Astronomical darkness: 8:51 PM–5:07 AM
Cloud cover 43% Real hourly forecast for the best viewing hour.
Moonlight 3% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 15° 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 min26%
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 Elsah were last refreshed today at 2:25 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.