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.

Light Snow

15°F

-9°C

Humidity 77%
Wind Speed NW 17 mph
Barometer 30.45 in (1032.6 mb)
Dewpoint 9°F (-13°C)
Visibility 9.00 mi
Wind Chill-1°F (-18°C)
Last update 23 Feb 4:56 am CST
Extended Forecast for

4 Miles E Mackinaw IL

  • Overnight

    Overnight: A chance of flurries. Mostly cloudy, with a low around 13. Wind chill values between -1 and 4. North northwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 13 °F

    Chance
    Flurries

  • Monday

    Monday: A chance of flurries before 7am. Mostly sunny, with a high near 30. Wind chill values between -2 and 8. North northwest wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 30 °F

    Chance
    Flurries

  • Monday Night

    Monday Night: Increasing clouds, with a low around 18. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 18 mph.

    Low: 18 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 45. Breezy, with a south wind 11 to 16 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 37 mph.

    High: 45 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Southwest wind 10 to 14 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 41. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 3am. Mostly cloudy, with a low around 26. Northwest wind 5 to 9 mph becoming east in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 26 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A 30 percent chance of snow before noon. Partly sunny, with a high near 39.

    High: 39 °F

    Chance Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of flurries. Mostly cloudy, with a low around 13. Wind chill values between -1 and 4. North northwest wind around 14 mph, with gusts as high as 24 mph.
Monday
A chance of flurries before 7am. Mostly sunny, with a high near 30. Wind chill values between -2 and 8. North northwest wind 8 to 15 mph, with gusts as high as 25 mph.
Monday Night
Increasing clouds, with a low around 18. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 18 mph.
Tuesday
Mostly cloudy, with a high near 45. Breezy, with a south wind 11 to 16 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 37 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Southwest wind 10 to 14 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.
Wednesday
Sunny, with a high near 41. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Rain and snow likely, becoming all snow after 3am. Mostly cloudy, with a low around 26. Northwest wind 5 to 9 mph becoming east in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A 30 percent chance of snow before noon. Partly sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A chance of snow. Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Mackinaw IL
 40.53°N 89.28°W (Elev. 801 ft)
Last Update:
5:37 am CST Feb 23, 2026
Forecast Valid:
5am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation