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.

Fog/Mist

41°F

5°C

Humidity 100%
Wind Speed NE 12 mph
Barometer 30.08 in (1018.9 mb)
Dewpoint 41°F (5°C)
Visibility 2.00 mi
Wind Chill34°F (1°C)
Last update 18 Nov 11:56 pm CST
Extended Forecast for

Saybrook IL

  • Overnight

    Overnight: Patchy drizzle before 2am. Cloudy, with a low around 39. Northeast wind around 8 mph.

    Low: 39 °F

    Patchy
    Drizzle

  • Wednesday

    Wednesday: Cloudy, with a high near 50. East wind 3 to 7 mph.

    High: 50 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain. Cloudy, with a high near 57. South wind 5 to 10 mph.

    High: 57 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain. Cloudy, with a low around 43. South wind around 7 mph becoming north after midnight.

    Low: 43 °F

    Chance Rain

  • Friday

    Friday: A 50 percent chance of rain. Mostly cloudy, with a high near 54. North northeast wind 7 to 10 mph.

    High: 54 °F

    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 37. Northeast wind 7 to 10 mph.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy drizzle before 2am. Cloudy, with a low around 39. Northeast wind around 8 mph.
Wednesday
Cloudy, with a high near 50. East wind 3 to 7 mph.
Wednesday Night
Cloudy, with a low around 40. Light and variable wind.
Thursday
A 40 percent chance of rain. Cloudy, with a high near 57. South wind 5 to 10 mph.
Thursday Night
A 30 percent chance of rain. Cloudy, with a low around 43. South wind around 7 mph becoming north after midnight.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 54. North northeast wind 7 to 10 mph.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37. Northeast wind 7 to 10 mph.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 57.
Monday Night
A chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Mostly cloudy, with a high near 53.
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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:
11:36 pm CST Nov 18, 2025
Forecast Valid:
12am CST Nov 19, 2025-6pm CST Nov 25, 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