National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Rantoul National Aviation Center Airport (KTIP)

Lat: 40.29°NLon: 88.15°WElev: 732ft.

Overcast

28°F

-2°C

Humidity 83%
Wind Speed S 17 G 21 mph
Barometer 30.06 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 18 Mar 8:35 am CDT
Extended Forecast for

Rantoul IL

  • Today

    Today: A 20 percent chance of snow before 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 49. South wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 49 °F

    Slight Chance
    Snow then
    Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 4am. Increasing clouds, with a low around 34. West wind around 5 mph becoming light and variable after midnight.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 62. East southeast wind 5 to 9 mph.

    High: 62 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42. Northeast wind around 7 mph becoming south after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71. Southwest wind 6 to 14 mph, with gusts as high as 18 mph.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. West southwest wind 6 to 8 mph becoming north after midnight.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. North northeast wind 6 to 10 mph becoming southwest in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 67. Breezy.

    High: 67 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Today
A 20 percent chance of snow before 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 49. South wind 10 to 16 mph, with gusts as high as 26 mph.
Tonight
A 20 percent chance of rain after 4am. Increasing clouds, with a low around 34. West wind around 5 mph becoming light and variable after midnight.
Thursday
A 20 percent chance of rain before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 62. East southeast wind 5 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 42. Northeast wind around 7 mph becoming south after midnight.
Friday
Partly sunny, with a high near 71. Southwest wind 6 to 14 mph, with gusts as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 45. West southwest wind 6 to 8 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 71. North northeast wind 6 to 10 mph becoming southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Partly sunny, with a high near 67. Breezy.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly cloudy, with a high near 47.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rantoul IL
 40.3°N 88.16°W (Elev. 745 ft)
Last Update:
7:36 am CDT Mar 18, 2026
Forecast Valid:
8am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation