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.

Mostly Cloudy

56°F

13°C

Humidity 68%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 31 Oct 11:55 pm CST
Extended Forecast for

Wellington IL

  • Overnight

    Overnight: A 20 percent chance of rain. Cloudy, with a low around 53. East southeast wind around 5 mph.

    Low: 53 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly cloudy, with a high near 67. Southeast wind around 5 mph becoming calm. Winds could gust as high as 10 mph.

    High: 67 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52. South southeast wind around 5 mph, with gusts as high as 10 mph.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 66. South southeast wind 5 to 15 mph.

    High: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 59. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Cloudy then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.

    Low: 56 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 67.

    High: 67 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 1am. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 20 percent chance of rain. Cloudy, with a low around 53. East southeast wind around 5 mph.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 67. Southeast wind around 5 mph becoming calm. Winds could gust as high as 10 mph.
Sunday Night
Mostly cloudy, with a low around 52. South southeast wind around 5 mph, with gusts as high as 10 mph.
Monday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 66. South southeast wind 5 to 15 mph.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 59. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Wednesday
A chance of showers. Partly sunny, with a high near 67.
Wednesday Night
A chance of showers before 1am. Mostly cloudy, with a low around 48.
Thursday
A chance of showers. Partly sunny, with a high near 64.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46.
Friday
A chance of showers. Partly sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wellington IL
 40.54°N 87.68°W
Last Update:
10:11 pm CDT Oct 31, 2026
Forecast Valid:
1am CDT Nov 1, 2026-6pm CST Nov 7, 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