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.

Overcast

61°F

16°C

Humidity 75%
Wind Speed W 15 mph
Barometer 29.75 in (1007.1 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 4 Nov 11:53 am CST
Extended Forecast for

Tolono IL

  • This Afternoon

    This Afternoon: Patchy drizzle, mainly after 5pm. Mostly cloudy, with a high near 63. West southwest wind 10 to 15 mph, with gusts as high as 21 mph.

    High: 63 °F

    Patchy
    Drizzle

  • Tonight

    Tonight: Patchy drizzle before 10pm. Mostly cloudy, with a low around 45. Southwest wind 8 to 10 mph, with gusts as high as 16 mph.

    Low: 45 °F

    Patchy
    Drizzle then
    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 5pm. Partly sunny, with a high near 58. West southwest wind 9 to 16 mph, with gusts as high as 22 mph.

    High: 58 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. West wind 7 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 51. North northwest wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 51 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. North northwest wind 5 to 9 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 53. Northwest wind 5 to 7 mph.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
Patchy drizzle, mainly after 5pm. Mostly cloudy, with a high near 63. West southwest wind 10 to 15 mph, with gusts as high as 21 mph.
Tonight
Patchy drizzle before 10pm. Mostly cloudy, with a low around 45. Southwest wind 8 to 10 mph, with gusts as high as 16 mph.
Thursday
A 20 percent chance of rain after 5pm. Partly sunny, with a high near 58. West southwest wind 9 to 16 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 41. West wind 7 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 51. North northwest wind 9 to 13 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 34. North northwest wind 5 to 9 mph.
Saturday
Sunny, with a high near 53. Northwest wind 5 to 7 mph.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 59.
Sunday Night
Clear, with a low around 33.
Monday
Sunny, with a high near 63.
Monday Night
Clear, with a low around 38.
Tuesday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tolono IL
 39.99°N 88.27°W (Elev. 725 ft)
Last Update:
12:21 pm CST Nov 4, 2026
Forecast Valid:
12pm CST Nov 4, 2026-6pm CST Nov 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation