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.

A Few Clouds and Breezy

72°F

22°C

Humidity 57%
Wind Speed W 22 G 30 mph
Barometer 29.87 in (1010.7 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 16 Apr 11:56 am CDT
Extended Forecast for

Saybrook IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. Breezy, with a west wind 17 to 21 mph, with gusts as high as 28 mph.

    High: 77 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Clear, with a low around 53. West northwest wind 5 to 7 mph becoming light and variable.

    Low: 53 °F

    Clear

  • Friday

    Friday: Mostly sunny, with a high near 83. Breezy, with a south wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 83 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Showers and thunderstorms. Low around 46. Breezy, with a south wind 18 to 20 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 46 °F

    T-storms and
    Breezy then
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 57. Breezy, with a west northwest wind 18 to 22 mph, with gusts as high as 29 mph.

    High: 57 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Patchy frost after 3am. Otherwise, mostly clear, with a low around 35. West northwest wind 10 to 17 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

  • Sunday

    Sunday: Patchy frost before 8am. Otherwise, sunny, with a high near 55. Breezy, with a west northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 55 °F

    Patchy Frost
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. Breezy, with a west wind 17 to 21 mph, with gusts as high as 28 mph.
Tonight
Clear, with a low around 53. West northwest wind 5 to 7 mph becoming light and variable.
Friday
Mostly sunny, with a high near 83. Breezy, with a south wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Showers and thunderstorms. Low around 46. Breezy, with a south wind 18 to 20 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Saturday
A 50 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 57. Breezy, with a west northwest wind 18 to 22 mph, with gusts as high as 29 mph.
Saturday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 35. West northwest wind 10 to 17 mph, with gusts as high as 23 mph.
Sunday
Patchy frost before 8am. Otherwise, sunny, with a high near 55. Breezy, with a west northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Mostly sunny, with a high near 73. Breezy.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saybrook IL
 40.42°N 88.53°W (Elev. 778 ft)
Last Update:
12:36 pm CDT Apr 16, 2026
Forecast Valid:
12pm CDT Apr 16, 2026-6pm CDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation