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.

Fair

54°F

12°C

Humidity 80%
Wind Speed S 20 mph
Barometer 29.94 in (1013.4 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 4 Nov 11:56 pm CST
Extended Forecast for

3 Miles WSW Merna IL

  • Overnight

    Overnight: Mostly clear, with a low around 51. Southwest wind 15 to 17 mph, with gusts as high as 25 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62. Breezy, with a west southwest wind 11 to 21 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 62 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. North northwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59. Light east wind becoming south southeast 12 to 17 mph in the morning. Winds could gust as high as 22 mph.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers likely after midnight. Mostly cloudy, with a low around 48. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Mostly Cloudy
    then Showers
    Likely

  • Friday

    Friday: A 30 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 66. Southwest wind 13 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 66 °F

    Chance Rain
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. Northwest wind 6 to 10 mph, with gusts as high as 17 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of rain after noon. Partly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 51. Southwest wind 15 to 17 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 62. Breezy, with a west southwest wind 11 to 21 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 32. North northwest wind 5 to 8 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 59. Light east wind becoming south southeast 12 to 17 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Showers likely after midnight. Mostly cloudy, with a low around 48. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 66. Southwest wind 13 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Mostly clear, with a low around 37. Northwest wind 6 to 10 mph, with gusts as high as 17 mph.
Saturday
A 30 percent chance of rain after noon. Partly sunny, with a high near 58.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 41. Breezy.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 22.
Veterans Day
Mostly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Merna IL
 40.52°N 88.93°W (Elev. 850 ft)
Last Update:
11:36 pm CST Nov 4, 2025
Forecast Valid:
12am CST Nov 5, 2025-6pm CST Nov 11, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation