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Hazardous Weather Conditions

Current conditions at

Rantoul National Aviation Center Airport (KTIP)

Lat: 40.29°NLon: 88.15°WElev: 732ft.

Mostly Cloudy and Breezy

56°F

13°C

Humidity 25%
Wind Speed W 24 G 31 mph
Barometer 30.16 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 19 Apr 12:35 pm CDT
Extended Forecast for

Rantoul IL

Freeze Warning April 20, 01:00am until April 20, 08:00am
Click here for hazard details and duration
Freeze Warning

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 57. Breezy, with a west northwest wind around 22 mph, with gusts as high as 33 mph.

    High: 57 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32. North wind 5 to 14 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Clear
    then Frost

  • Monday

    Monday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57. Light and variable wind becoming south southwest around 6 mph in the afternoon.

    High: 57 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. South wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. Breezy, with a southwest wind 14 to 21 mph, with gusts as high as 28 mph.

    High: 76 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56. West southwest wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. West southwest wind around 9 mph.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Breezy.

    High: 82 °F

    Sunny then
    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 57. Breezy, with a west northwest wind around 22 mph, with gusts as high as 33 mph.
Tonight
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32. North wind 5 to 14 mph, with gusts as high as 22 mph.
Monday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57. Light and variable wind becoming south southwest around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 44. South wind 6 to 13 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 76. Breezy, with a southwest wind 14 to 21 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 56. West southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 77. West southwest wind around 9 mph.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 82. Breezy.
Thursday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 62.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75.
Friday Night
Showers likely. Mostly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 67.
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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:
12:31 pm CDT Apr 19, 2026
Forecast Valid:
1pm CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation