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.

Fair

37°F

3°C

Humidity 50%
Wind Speed W 10 mph
Barometer 30.03 in (1017.2 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 16 Nov 8:56 pm CST
Extended Forecast for

4 Miles NNW Saybrook IL

  • Tonight

    Tonight: Mostly clear, with a low around 28. West northwest wind 3 to 8 mph.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 52. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 52 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A chance of rain before 9pm, then showers, mainly after midnight. Low around 39. East southeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain
    then Showers

  • Tuesday

    Tuesday: Showers likely before 9am, then rain likely, mainly between 9am and noon. Mostly cloudy, with a high near 51. East southeast wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. East northeast wind 8 to 10 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 52. East northeast wind 5 to 8 mph.

    High: 52 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 40. Northeast wind 5 to 7 mph becoming east southeast after midnight.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain. High near 60. Chance of precipitation is 80%.

    High: 60 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.

    Low: 49 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 28. West northwest wind 3 to 8 mph.
Monday
Increasing clouds, with a high near 52. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Monday Night
A chance of rain before 9pm, then showers, mainly after midnight. Low around 39. East southeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely before 9am, then rain likely, mainly between 9am and noon. Mostly cloudy, with a high near 51. East southeast wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 38. East northeast wind 8 to 10 mph.
Wednesday
Mostly cloudy, with a high near 52. East northeast wind 5 to 8 mph.
Wednesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 40. Northeast wind 5 to 7 mph becoming east southeast after midnight.
Thursday
Rain. High near 60. Chance of precipitation is 80%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 60.
Friday Night
A chance of rain. Mostly cloudy, with a low around 38.
Saturday
Partly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Saybrook IL
 40.49°N 88.56°W (Elev. 873 ft)
Last Update:
9:36 pm CST Nov 16, 2025
Forecast Valid:
9pm CST Nov 16, 2025-6pm CST Nov 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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