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

Hazardous Weather Conditions

Current conditions at

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

Lat: 40.48°NLon: 88.92°WElev: 873ft.

Fair

57°F

14°C

Humidity 83%
Wind Speed SW 9 mph
Barometer 29.82 in (1009.2 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 16 Jun 5:56 am CDT
Extended Forecast for

Saybrook IL

  • Today

    Today: Showers and thunderstorms likely, mainly before 3pm. Increasing clouds, with a high near 74. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 53. West northwest wind 6 to 13 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm between 3pm and 5pm, then showers and thunderstorms likely after 5pm. Some of the storms could produce heavy rainfall. High near 78. Breezy, with a south wind 7 to 12 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 78 °F

    Showers then
    Heavy Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 10pm, then showers between 10pm and 1am. Some of the storms could produce heavy rainfall. Low around 62. Breezy, with a west southwest wind 16 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 62 °F

    Heavy Rain
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 73. Breezy, with a west northwest wind 16 to 20 mph, with gusts as high as 25 mph.

    High: 73 °F

    Mostly Sunny
    and Breezy
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. West northwest wind 6 to 10 mph.

    Low: 55 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 76. Northwest wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 3pm. Increasing clouds, with a high near 74. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Partly cloudy, with a low around 53. West northwest wind 6 to 13 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.
Wednesday
Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm between 3pm and 5pm, then showers and thunderstorms likely after 5pm. Some of the storms could produce heavy rainfall. High near 78. Breezy, with a south wind 7 to 12 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
Showers and possibly a thunderstorm before 10pm, then showers between 10pm and 1am. Some of the storms could produce heavy rainfall. Low around 62. Breezy, with a west southwest wind 16 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Mostly sunny, with a high near 73. Breezy, with a west northwest wind 16 to 20 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 55. West northwest wind 6 to 10 mph.
Juneteenth
Sunny, with a high near 76. Northwest wind 8 to 14 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 56.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 61.
Sunday
Showers likely. Partly sunny, with a high near 79.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63.
Monday
A chance of showers. Partly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

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