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

37°F

3°C

Humidity 59%
Wind Speed SE 10 mph
Barometer 30.65 in (1038.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 28 Mar 9:56 am CDT
Extended Forecast for

2 Miles SW Arrowsmith IL

  • Today

    Today: Sunny, with a high near 50. South wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. South wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 29 mph.

    High: 63 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51. South wind around 15 mph, with gusts as high as 22 mph.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 29 mph.

    High: 77 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 62. Breezy, with a south southwest wind 20 to 24 mph, with gusts as high as 31 mph.

    Low: 62 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 78. Breezy, with a south southwest wind 23 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 41. Breezy. Chance of precipitation is 90%.

    Low: 41 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 51. Breezy.

    High: 51 °F

    Chance Rain
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 50. South wind 6 to 13 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 37. South wind 11 to 14 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 63. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 51. South wind around 15 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 77. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 62. Breezy, with a south southwest wind 20 to 24 mph, with gusts as high as 31 mph.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 78. Breezy, with a south southwest wind 23 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain. Low around 41. Breezy. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 51. Breezy.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 32.
Thursday
A chance of rain. Mostly cloudy, with a high near 52. Breezy.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 38.
Friday
A chance of rain. Mostly cloudy, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Arrowsmith IL
 40.43°N 88.68°W (Elev. 860 ft)
Last Update:
9:51 am CDT Mar 28, 2026
Forecast Valid:
10am CDT Mar 28, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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