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.

Fair

61°F

16°C

Humidity 19%
Wind Speed NW 12 G 18 mph
Barometer 30.22 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 3 Nov 3:40 pm CST
Extended Forecast for

Rantoul IL

  • Tonight

    Tonight: Increasing clouds, with a low around 35. West northwest wind around 6 mph becoming calm after midnight.

    Low: 35 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 64. Light south wind increasing to 12 to 17 mph in the morning. Winds could gust as high as 26 mph.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. South wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Southwest wind 10 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. North northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 61. Light and variable wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain likely after midnight. Mostly cloudy, with a low around 49. South wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Mostly Cloudy
    then Rain
    Likely

  • Friday

    Friday: A 40 percent chance of rain before noon. Mostly sunny, with a high near 65.

    High: 65 °F

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 35. West northwest wind around 6 mph becoming calm after midnight.
Tuesday
Partly sunny, with a high near 64. Light south wind increasing to 12 to 17 mph in the morning. Winds could gust as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 50. South wind 14 to 16 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 67. Southwest wind 10 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 34. North northwest wind 5 to 8 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 61. Light and variable wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Rain likely after midnight. Mostly cloudy, with a low around 49. South wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 40 percent chance of rain before noon. Mostly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 57.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rantoul IL
 40.32°N 88.13°W (Elev. 735 ft)
Last Update:
3:36 pm CST Nov 3, 2025
Forecast Valid:
4pm CST Nov 3, 2025-6pm CST Nov 10, 2025
 
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