Waterloo, IL Weather

As of

Weather Station:St Louis Downtown Arpt Cahokia

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34degrees Fahrenheit

Feels like:29°F

Hi: 42Lo: 31

Mostly Cloudy

Live Weather Radar

Waterloo, IL weather radar map

Current Weather Details

Windchill
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Daily Rain
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Dew point
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Monthly Rain
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Humidity
--
Avg. Wind
--
Pressure
--
Wind Gust
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Sunrise
7:05 AM
Moon
Waning Gibbous
Sunset
5:24 PM
UV Index
4 (Moderate)

Weather Forecast

  • Tonight

    Lo

    Mostly cloudy. A slight chance of freezing drizzle after midnight. Lows in the upper 20s. East winds around 5 mph.

  • Tomorrow

    Hi

    Mostly cloudy. A chance of freezing drizzle with a slight chance of drizzle in the morning then a slight chance of freezing drizzle in the afternoon. Ice accumulation around a trace. Highs in the mid 30s. North winds 5 to 10 mph.

Waterloo, IL 10-day weather forecast

AIR QUALITY

35 | Fair

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

POLLEN COUNT & ALLERGY FORECAST

0.3 Low

Predominant Pollen:Cedar/Juniper
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:1330.3 miles

No Lightning Nearby

Real-time lightning alerts & live Map