National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Southern U.S. Heavy Rain; Lake Effect Snow Redevelops

Locally heavy rain may bring a threat of flash, urban, and small stream flooding across the lower Mississippi Valley Thursday and Friday. A clipper crossing southern Canada will bring lake effect snow to the Great Lakes and light snow to the Northeast Thursday into Saturday morning. Read More >

Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Fair

35°F

2°C

Humidity 62%
Wind Speed W 5 mph
Barometer 29.87 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 21 Jan 6:35 am CST
Extended Forecast for

Clinton IL

  • Today

    Today: Sunny, with a high near 45. West wind 7 to 14 mph, with gusts as high as 24 mph.

    Sunny

    High: 45 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 19. Northwest wind 9 to 13 mph, with gusts as high as 22 mph.

    Increasing
    Clouds

    Low: 19 °F

  • Friday

    Friday: Mostly sunny, with a high near 24. North northwest wind 9 to 13 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 24 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 10. North wind 3 to 8 mph. Winds could gust as high as 15 mph.

    Mostly Clear

    Low: 10 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 31. Light and variable wind becoming east southeast 5 to 9 mph in the morning.

    Mostly Sunny

    High: 31 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 25. South southeast wind 8 to 10 mph, with gusts as high as 18 mph.

    Mostly Cloudy

    Low: 25 °F

  • Sunday

    Sunday: Cloudy, with a high near 38. South southeast wind 6 to 9 mph, with gusts as high as 16 mph.

    Cloudy

    High: 38 °F

  • Sunday
    Night

    Sunday Night: A chance of rain and snow before 7pm, then a chance of snow. Cloudy, with a low around 27. Chance of precipitation is 40%.

    Chance
    Rain/Snow
    then Chance
    Snow

    Low: 27 °F

  • Monday

    Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 35.

    Chance Snow

    High: 35 °F

Detailed Forecast

Today
Sunny, with a high near 45. West wind 7 to 14 mph, with gusts as high as 24 mph.
Tonight
Increasing clouds, with a low around 19. Northwest wind 9 to 13 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 24. North northwest wind 9 to 13 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 10. North wind 3 to 8 mph. Winds could gust as high as 15 mph.
Saturday
Mostly sunny, with a high near 31. Light and variable wind becoming east southeast 5 to 9 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 25. South southeast wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday
Cloudy, with a high near 38. South southeast wind 6 to 9 mph, with gusts as high as 16 mph.
Sunday Night
A chance of rain and snow before 7pm, then a chance of snow. Cloudy, with a low around 27. Chance of precipitation is 40%.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 35.
Monday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Mostly cloudy, with a high near 33.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Clinton IL
 40.15°N 88.95°W (Elev. 715 ft)
Last Update:
5:08 am CST Jan 21, 2021
Forecast Valid:
6am CST Jan 21, 2021-6pm CST Jan 27, 2021
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation