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

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Fair

33°F

1°C

Humidity 89%
Wind Speed S 7 mph
Barometer 30.13 in (1021.2 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 12 Jan 6:53 pm CST
Extended Forecast for

Garrett IL

  • Tonight

    Tonight: Increasing clouds, with a low around 31. South southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. West southwest wind 11 to 18 mph, with gusts as high as 31 mph.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. West wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a temperature falling to around 26 by 5pm. Breezy, with a north northwest wind 15 to 25 mph, with gusts as high as 38 mph.

    High: 35 °F⇓

    Mostly Cloudy
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. North northwest wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 28. Northwest wind 8 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 28 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 19. South southwest wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 19 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 37. Breezy.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Snow and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 31. South southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 53. West southwest wind 11 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly cloudy, with a low around 35. West wind 9 to 14 mph, with gusts as high as 22 mph.
Wednesday
Mostly cloudy, with a temperature falling to around 26 by 5pm. Breezy, with a north northwest wind 15 to 25 mph, with gusts as high as 38 mph.
Wednesday Night
Partly cloudy, with a low around 13. North northwest wind 14 to 18 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 28. Northwest wind 8 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19. South southwest wind 7 to 14 mph, with gusts as high as 22 mph.
Friday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 37. Breezy.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Mostly cloudy, with a high near 23.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 7.
M.L.King Day
Mostly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Garrett IL
 39.8°N 88.43°W (Elev. 673 ft)
Last Update:
6:36 pm CST Jan 12, 2026
Forecast Valid:
7pm CST Jan 12, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation