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

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (KBMI)

Lat: 40.48°NLon: 88.92°WElev: 873ft.

Fog/Mist

46°F

8°C

Humidity 100%
Wind Speed NE 14 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 46°F (8°C)
Visibility 5.00 mi
Wind Chill40°F (4°C)
Last update 21 Nov 5:56 pm CST
Extended Forecast for

Dewitt IL

  • Tonight

    Tonight: Rain likely before 3am. Patchy fog between 8pm and 10pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 35. North wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday

    Saturday: Sunny, with a high near 54. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. Southwest wind around 8 mph becoming west northwest after midnight.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57. West northwest wind around 6 mph becoming south in the afternoon.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 37. South southeast wind 5 to 7 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Monday

    Monday: A 50 percent chance of rain after noon. Mostly cloudy, with a high near 55. South southeast wind 8 to 14 mph, with gusts as high as 18 mph.

    High: 55 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain. Low around 47. South wind 10 to 13 mph, with gusts as high as 17 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Rain then
    Rain Likely

  • Tuesday

    Tuesday: A 40 percent chance of rain. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain likely before 3am. Patchy fog between 8pm and 10pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 35. North wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Sunny, with a high near 54. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 35. Southwest wind around 8 mph becoming west northwest after midnight.
Sunday
Sunny, with a high near 57. West northwest wind around 6 mph becoming south in the afternoon.
Sunday Night
Increasing clouds, with a low around 37. South southeast wind 5 to 7 mph.
Monday
A 50 percent chance of rain after noon. Mostly cloudy, with a high near 55. South southeast wind 8 to 14 mph, with gusts as high as 18 mph.
Monday Night
Rain. Low around 47. South wind 10 to 13 mph, with gusts as high as 17 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 24.
Thanksgiving Day
Mostly sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dewitt IL
 40.19°N 88.75°W (Elev. 699 ft)
Last Update:
5:11 pm CST Nov 21, 2025
Forecast Valid:
6pm CST Nov 21, 2025-6pm CST Nov 28, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation