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

Rantoul National Aviation Center Airport (KTIP)

Lat: 40.29°NLon: 88.15°WElev: 732ft.

Overcast

53°F

12°C

Humidity 80%
Wind Speed SW 13 G 18 mph
Barometer 29.80 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 4 Nov 11:35 pm CST
Extended Forecast for

Rantoul IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. Southwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 58. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 58 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 40. West wind 7 to 10 mph becoming north in the evening. Winds could gust as high as 16 mph.

    Low: 40 °F

    Chance Rain
    then Slight
    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 51. North northwest wind 8 to 11 mph, with gusts as high as 17 mph.

    High: 51 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. North northwest wind 3 to 7 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. Northwest wind 3 to 5 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Light west wind.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. Southwest wind around 10 mph, with gusts as high as 18 mph.
Thursday
A 40 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 58. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.
Thursday Night
A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 40. West wind 7 to 10 mph becoming north in the evening. Winds could gust as high as 16 mph.
Friday
Partly sunny, with a high near 51. North northwest wind 8 to 11 mph, with gusts as high as 17 mph.
Friday Night
Mostly clear, with a low around 31. North northwest wind 3 to 7 mph.
Saturday
Sunny, with a high near 52. Northwest wind 3 to 5 mph.
Saturday Night
Mostly clear, with a low around 30. Light west wind.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 63.
Monday Night
Clear, with a low around 38.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 38.
Veterans Day
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rantoul IL
 40.32°N 88.16°W (Elev. 748 ft)
Last Update:
9:46 pm CST Nov 4, 2026
Forecast Valid:
11pm CST Nov 4, 2026-6pm CST Nov 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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