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.

Overcast

27°F

-3°C

Humidity 71%
Wind Speed N 9 mph
Barometer 29.94 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 2 Jan 12:55 pm CST
Extended Forecast for

Thomasboro IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 31. North wind around 7 mph.

    High: 31 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 22. Northeast wind around 7 mph.

    Low: 22 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 34. Northeast wind around 6 mph becoming northwest in the afternoon.

    High: 34 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17. North northwest wind around 5 mph becoming calm after midnight.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 34. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 34 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 26. South southeast wind 6 to 13 mph, with gusts as high as 18 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 48. South southwest wind 8 to 14 mph, with gusts as high as 18 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 31. North wind around 7 mph.
Tonight
Cloudy, with a low around 22. Northeast wind around 7 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 34. Northeast wind around 6 mph becoming northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 17. North northwest wind around 5 mph becoming calm after midnight.
Sunday
Increasing clouds, with a high near 34. Calm wind becoming south southeast around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 26. South southeast wind 6 to 13 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 48. South southwest wind 8 to 14 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
A chance of rain. Mostly cloudy, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thomasboro IL
 40.23°N 88.2°W (Elev. 735 ft)
Last Update:
12:36 pm CST Jan 2, 2026
Forecast Valid:
1pm CST Jan 2, 2026-6pm CST Jan 8, 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