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Hazardous Weather Conditions

Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Fog/Mist

49°F

9°C

Humidity 93%
Wind Speed SW 5 mph
Barometer 30.05 in (1017.9 mb)
Dewpoint 47°F (8°C)
Visibility 3.00 mi
Wind Chill47°F (8°C)
Last update 20 Nov 1:53 pm CST
Extended Forecast for

Allerton IL

  • This Afternoon

    This Afternoon: Patchy drizzle. Cloudy, with a high near 52. South wind 3 to 6 mph.

    High: 52 °F

    Patchy
    Drizzle

  • Tonight

    Tonight: Patchy drizzle with a slight chance of rain before 10pm, then patchy drizzle between 10pm and midnight, then a chance of rain after midnight. Patchy fog after 10pm. Otherwise, cloudy, with a low around 47. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 47 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: Rain likely, mainly after 7am. Patchy fog before noon. Otherwise, cloudy, with a high near 54. Light east northeast wind becoming northeast 5 to 9 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain Likely
    and Patchy
    Fog

  • Friday Night

    Friday Night: A 50 percent chance of rain before midnight. Mostly cloudy, with a low around 36. North northeast wind around 7 mph.

    Low: 36 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 53. North wind around 6 mph becoming calm in the afternoon.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. Light southwest wind.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58. West southwest wind 3 to 6 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of rain after noon. Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
Patchy drizzle. Cloudy, with a high near 52. South wind 3 to 6 mph.
Tonight
Patchy drizzle with a slight chance of rain before 10pm, then patchy drizzle between 10pm and midnight, then a chance of rain after midnight. Patchy fog after 10pm. Otherwise, cloudy, with a low around 47. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Friday
Rain likely, mainly after 7am. Patchy fog before noon. Otherwise, cloudy, with a high near 54. Light east northeast wind becoming northeast 5 to 9 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A 50 percent chance of rain before midnight. Mostly cloudy, with a low around 36. North northeast wind around 7 mph.
Saturday
Sunny, with a high near 53. North wind around 6 mph becoming calm in the afternoon.
Saturday Night
Mostly clear, with a low around 33. Light southwest wind.
Sunday
Sunny, with a high near 58. West southwest wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 38.
Monday
A 40 percent chance of rain after noon. Mostly cloudy, with a high near 57.
Monday Night
Rain. Low around 46. Chance of precipitation is 80%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Allerton IL
 39.91°N 87.93°W (Elev. 666 ft)
Last Update:
1:21 pm CST Nov 20, 2025
Forecast Valid:
2pm CST Nov 20, 2025-6pm CST Nov 26, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation