Summit, IL Weather

As of

Weather Station:St Louis Downtown Arpt Cahokia

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31degrees Fahrenheit

Feels like:23°F

Hi: 36Lo: 24

Partly Cloudy

Live Weather Radar

Summit, IL weather radar map

Current Weather Details

Windchill
23°
Daily Rain
0"
Dew point
23°
Monthly Rain
0"
Humidity
72%
Avg. Wind
NNW 9 mph
Pressure
30.32" →
Wind Gust
9 mph
Sunrise
7:03 AM
Moon
Waning Gibbous
Sunset
5:25 PM
UV Index
2 (Low)

Weather Forecast

  • Tonight

    Lo

    Mostly cloudy. Lows in the lower 20s. North winds 5 to 10 mph.

  • Tomorrow

    Hi

    Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 30s. North winds 5 to 10 mph.

Summit, IL 10-day weather forecast

AIR QUALITY

33 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Summit, IL

POLLEN COUNT & ALLERGY FORECAST

0 Low

Predominant Pollen:
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:714.1 miles

No Lightning Nearby

Real-time lightning alerts & live Map