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

36°F

2°C

Humidity 62%
Wind Speed E 7 mph
Barometer 30.67 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 28 Mar 9:55 am CDT
Extended Forecast for

Thomasboro IL

  • Today

    Today: Sunny, with a high near 50. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 17 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. South wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63. South southwest wind 11 to 17 mph, with gusts as high as 26 mph.

    High: 63 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51. South wind around 14 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 28 mph.

    High: 77 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 62. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 30 mph.

    Low: 62 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 79. Breezy, with a south southwest wind 21 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm. Low around 42. Breezy. Chance of precipitation is 90%.

    Low: 42 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: A 30 percent chance of rain. Mostly cloudy, with a high near 53. Breezy.

    High: 53 °F

    Chance Rain
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 50. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 17 mph.
Tonight
Partly cloudy, with a low around 37. South wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, with a high near 63. South southwest wind 11 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 51. South wind around 14 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 77. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 62. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 30 mph.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 79. Breezy, with a south southwest wind 21 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain and possibly a thunderstorm. Low around 42. Breezy. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 53. Breezy.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Thursday
A chance of rain. Mostly cloudy, with a high near 53. Breezy.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39.
Friday
A chance of rain. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Thomasboro IL
 40.23°N 88.2°W (Elev. 735 ft)
Last Update:
9:51 am CDT Mar 28, 2026
Forecast Valid:
10am CDT Mar 28, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation