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.

Drizzle

51°F

11°C

Humidity 87%
Wind Speed SW 9 mph
Barometer 29.88 in
Dewpoint 47°F (8°C)
Visibility 2.50 mi
Wind Chill48°F (9°C)
Last update 5 Nov 4:15 pm CST
Extended Forecast for

Rantoul IL

  • This Afternoon

    This Afternoon: A 40 percent chance of rain. Cloudy, with a high near 55. West wind around 9 mph, with gusts as high as 16 mph.

    High: 55 °F

    Chance Rain

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 2am. Cloudy, with a low around 40. West wind 5 to 14 mph becoming north after midnight. Winds could gust as high as 17 mph.

    Low: 40 °F

    Chance Rain

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 49. North northwest wind 13 to 16 mph, with gusts as high as 21 mph.

    High: 49 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. North northwest wind 6 to 11 mph becoming light after midnight.

    Low: 31 °F

    Mostly Clear

  • Saturday

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

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. Calm wind becoming west southwest around 5 mph after midnight.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. West wind 5 to 8 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Cloudy, with a high near 55. West wind around 9 mph, with gusts as high as 16 mph.
Tonight
A 40 percent chance of rain, mainly before 2am. Cloudy, with a low around 40. West wind 5 to 14 mph becoming north after midnight. Winds could gust as high as 17 mph.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 49. North northwest wind 13 to 16 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 31. North northwest wind 6 to 11 mph becoming light after midnight.
Saturday
Sunny, with a high near 52. West northwest wind 3 to 5 mph.
Saturday Night
Mostly clear, with a low around 31. Calm wind becoming west southwest around 5 mph after midnight.
Sunday
Sunny, with a high near 60. West wind 5 to 8 mph.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 66.
Monday Night
Clear, with a low around 40.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 36.
Veterans Day
Mostly sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rantoul IL
 40.3°N 88.16°W (Elev. 745 ft)
Last Update:
4:36 pm CST Nov 5, 2026
Forecast Valid:
4pm CST Nov 5, 2026-6pm CST Nov 12, 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