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

41°F

5°C

Humidity 62%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 12 Feb 10:15 am CST
Extended Forecast for

4 Miles SSE Rantoul Natl Avn Cntr-Frank Elliot Field Airport IL

  • Today

    Today: Mostly cloudy, with a high near 46. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 46 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Light and variable wind.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 51. South southwest wind 5 to 11 mph, with gusts as high as 16 mph.

    High: 51 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 31. South wind around 6 mph becoming calm after midnight.

    Low: 31 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, with a high near 51. Calm wind becoming south around 6 mph in the morning.

    High: 51 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 36. Southeast wind around 6 mph becoming northeast after midnight.

    Low: 36 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 56. Northeast wind 6 to 8 mph.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 46. Calm wind becoming west 5 to 8 mph in the afternoon.
Tonight
Partly cloudy, with a low around 28. Light and variable wind.
Friday
Partly sunny, then gradually becoming sunny, with a high near 51. South southwest wind 5 to 11 mph, with gusts as high as 16 mph.
Friday Night
Increasing clouds, with a low around 31. South wind around 6 mph becoming calm after midnight.
Saturday
Mostly cloudy, with a high near 51. Calm wind becoming south around 6 mph in the morning.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36. Southeast wind around 6 mph becoming northeast after midnight.
Sunday
Mostly sunny, with a high near 56. Northeast wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 30.
Washington's Birthday
Partly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
Mostly cloudy, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
Partly sunny, with a high near 62. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Rantoul Natl Avn Cntr-Frank Elliot Field Airport IL
 40.25°N 88.11°W (Elev. 696 ft)
Last Update:
9:22 am CST Feb 12, 2026
Forecast Valid:
10am CST Feb 12, 2026-6pm CST Feb 18, 2026
 
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Additional Resources

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Chance of Precipitation