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

26°F

-3°C

Humidity 63%
Wind Speed SE 14 mph
Barometer 30.32 in (1028.1 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 7 Feb 7:56 pm CST
Extended Forecast for

4 Miles SSE Merna IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Southeast wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 34. Southeast wind 14 to 18 mph, with gusts as high as 25 mph.

    High: 34 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. East southeast wind 8 to 11 mph, with gusts as high as 17 mph.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46. South wind 8 to 10 mph, with gusts as high as 16 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. South wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. West southwest wind 10 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow after midnight. Mostly cloudy, with a low around 29. North wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. Southeast wind 8 to 13 mph, with gusts as high as 21 mph.
Sunday
Mostly cloudy, with a high near 34. Southeast wind 14 to 18 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 22. East southeast wind 8 to 11 mph, with gusts as high as 17 mph.
Monday
Mostly sunny, with a high near 46. South wind 8 to 10 mph, with gusts as high as 16 mph.
Monday Night
Partly cloudy, with a low around 34. South wind 10 to 14 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 52. West southwest wind 10 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
A chance of rain and snow after midnight. Mostly cloudy, with a low around 29. North wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 40.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 40.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
A chance of rain and snow. Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Merna IL
 40.48°N 88.85°W (Elev. 810 ft)
Last Update:
8:38 pm CST Feb 7, 2026
Forecast Valid:
8pm CST Feb 7, 2026-6pm CST Feb 14, 2026
 
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Additional Resources

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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