Current conditions at

Rantoul National Aviation Center Airport (KTIP)

Lat: 40.29°NLon: 88.15°WElev: 732ft.

Fair

64°F

18°C

Humidity 93%
Wind Speed NE 3 mph
Barometer 30.10 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 28 Aug 3:15 am CDT
Extended Forecast for

Rantoul IL

  • Today

    Today: Patchy fog before 8am.  Otherwise, sunny, with a high near 81. Calm wind.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. Light east southeast wind.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 82. South wind 3 to 6 mph.

    High: 82 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. South wind 5 to 7 mph.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 88. South wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 88 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 71. South wind 6 to 9 mph, with gusts as high as 15 mph.

    Low: 71 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 91. South southwest wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 91 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, sunny, with a high near 81. Calm wind.
Tonight
Mostly clear, with a low around 59. Light east southeast wind.
Saturday
Increasing clouds, with a high near 82. South wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 65. South wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 88. South wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 71. South wind 6 to 9 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 91. South southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
Rantoul IL
 40.3°N 88.16°W (Elev. 745 ft)
4:36 am CDT Aug 28, 2026
4am CDT Aug 28, 2026-6pm CDT Sep 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database