National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Rantoul National Aviation Center Airport (KTIP)

Lat: 40.29°NLon: 88.15°WElev: 732ft.

Mostly Cloudy

39°F

4°C

Humidity 81%
Wind Speed W 15 G 25 mph
Barometer 29.86 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 26 Nov 12:58 am CST
Extended Forecast for

Armstrong IL

Wind Advisory until November 26, 06:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until November 26, 06:00pm

    NOW until 6:00pm Wed

    Wind Advisory

  • Overnight

    Low: 33 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Cloudy, with a high near 36. Breezy, with a west wind 23 to 29 mph, with gusts as high as 48 mph.

    High: 36 °F

    Cloudy and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Blustery, with a west northwest wind 15 to 22 mph, with gusts as high as 37 mph.

    Low: 23 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 35. West northwest wind 11 to 17 mph, with gusts as high as 25 mph.

    High: 35 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. West northwest wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 33. West northwest wind 5 to 7 mph becoming calm in the afternoon.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 21. Calm wind becoming southeast around 6 mph after midnight.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow. High near 35. Chance of precipitation is 80%.

    High: 35 °F

    Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. Breezy, with a west wind 20 to 25 mph, with gusts as high as 39 mph.
Wednesday
Cloudy, with a high near 36. Breezy, with a west wind 23 to 29 mph, with gusts as high as 48 mph.
Wednesday Night
Partly cloudy, with a low around 23. Blustery, with a west northwest wind 15 to 22 mph, with gusts as high as 37 mph.
Thanksgiving Day
Sunny, with a high near 35. West northwest wind 11 to 17 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 19. West northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 33. West northwest wind 5 to 7 mph becoming calm in the afternoon.
Friday Night
A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 21. Calm wind becoming southeast around 6 mph after midnight.
Saturday
Snow. High near 35. Chance of precipitation is 80%.
Saturday Night
Rain. Low around 26. Chance of precipitation is 90%.
Sunday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 34.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Mostly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Armstrong IL
 40.31°N 87.87°W (Elev. 712 ft)
Last Update:
1:16 am CST Nov 26, 2025
Forecast Valid:
1am CST Nov 26, 2025-6pm CST Dec 2, 2025
 
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