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.

Rain

61°F

16°C

Humidity 99%
Wind Speed NW 17 G 28 mph
Barometer 29.90 in
Dewpoint 60°F (16°C)
Visibility 4.00 mi
Last update 15 Oct 11:55 pm CDT
Extended Forecast for

Wellington IL

  • Overnight

    Overnight: A 40 percent chance of showers, mainly before 2am. Cloudy, with a low around 50. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 50 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: A 50 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 54. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 54 °F

    Mostly Cloudy
    then Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Chance
    Showers and
    Breezy then
    Partly Cloudy

  • Saturday

    Saturday: Patchy frost before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 55. North wind around 5 mph becoming calm in the morning.

    High: 55 °F

    Patchy Frost
    then Sunny

  • Saturday Night

    Saturday Night: Patchy frost after 1am. Otherwise, clear, with a low around 33. Calm wind.

    Low: 33 °F

    Clear then
    Patchy Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 65.

    High: 65 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers, mainly before 2am. Cloudy, with a low around 50. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
A 50 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 54. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
Patchy frost before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 55. North wind around 5 mph becoming calm in the morning.
Saturday Night
Patchy frost after 1am. Otherwise, clear, with a low around 33. Calm wind.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 38.
Monday
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wellington IL
 40.54°N 87.66°W
Last Update:
11:36 pm CDT Oct 15, 2026
Forecast Valid:
12am CDT Oct 16, 2026-6pm CDT Oct 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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