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 and Breezy

46°F

8°C

Humidity 54%
Wind Speed SE 21 mph
Barometer 29.69 in (1005.2 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 15 Mar 2:56 am CDT
Extended Forecast for

Saybrook IL

Wind Advisory March 15, 10:00am until March 16, 07:00am
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. Southeast wind around 18 mph, with gusts as high as 26 mph.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain and thunderstorms likely, then rain and possibly a thunderstorm after 3pm. High near 65. Windy, with a south wind 21 to 26 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 65 °F

    Rain and
    Windy

  • Sunday Night

    Sunday Night: Rain before 11pm, then a chance of rain and snow between 11pm and midnight, then snow likely after midnight. Some thunder is also possible. Patchy blowing snow after 1am. Low around 22. Windy, with a west northwest wind 25 to 31 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Snow likely, mainly before 7am. Patchy blowing snow. Cloudy, with a high near 24. Wind chill values between 4 and 9. Windy, with a west northwest wind 31 to 33 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 24 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10. Blustery, with a west northwest wind 17 to 24 mph, with gusts as high as 31 mph.

    Low: 10 °F

    Mostly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. West northwest wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 22. South wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

    Low: 22 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. Breezy.

    High: 50 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. Southeast wind around 18 mph, with gusts as high as 26 mph.
Sunday
Rain and thunderstorms likely, then rain and possibly a thunderstorm after 3pm. High near 65. Windy, with a south wind 21 to 26 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Rain before 11pm, then a chance of rain and snow between 11pm and midnight, then snow likely after midnight. Some thunder is also possible. Patchy blowing snow after 1am. Low around 22. Windy, with a west northwest wind 25 to 31 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly before 7am. Patchy blowing snow. Cloudy, with a high near 24. Wind chill values between 4 and 9. Windy, with a west northwest wind 31 to 33 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Mostly cloudy, with a low around 10. Blustery, with a west northwest wind 17 to 24 mph, with gusts as high as 31 mph.
Tuesday
Mostly sunny, with a high near 27. West northwest wind 10 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 22. South wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Wednesday
Partly sunny, with a high near 50. Breezy.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 67.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Partly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saybrook IL
 40.42°N 88.53°W (Elev. 778 ft)
Last Update:
3:01 am CDT Mar 15, 2026
Forecast Valid:
3am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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