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

27°F

-3°C

Humidity 78%
Wind Speed N 8 mph
Barometer 30.64 in (1038.1 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 28 Mar 6:56 am CDT
Extended Forecast for

4 Miles NNW Saybrook IL

  • Today

    Today: Sunny, with a high near 49. North wind 5 to 13 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. South wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 29 mph.

    High: 63 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. South wind around 15 mph, with gusts as high as 22 mph.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 28 mph.

    High: 77 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62. Breezy, with a south southwest wind 18 to 24 mph, with gusts as high as 32 mph.

    Low: 62 °F

    Breezy.
    Mostly Cloudy
    then Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 78. Breezy, with a south southwest wind 23 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 41. Breezy. Chance of precipitation is 90%.

    Low: 41 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 51. Breezy.

    High: 51 °F

    Chance Rain
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 49. North wind 5 to 13 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 37. South wind 11 to 14 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, with a high near 63. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 51. South wind around 15 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 77. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 28 mph.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62. Breezy, with a south southwest wind 18 to 24 mph, with gusts as high as 32 mph.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 78. Breezy, with a south southwest wind 23 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain. Low around 41. Breezy. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 51. Breezy.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 32.
Thursday
A chance of rain. Mostly cloudy, with a high near 51. Breezy.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 38.
Friday
A chance of rain. Mostly cloudy, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Saybrook IL
 40.49°N 88.56°W (Elev. 873 ft)
Last Update:
1:27 am CDT Mar 28, 2026
Forecast Valid:
7am CDT Mar 28, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation