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

65°F

18°C

Humidity 37%
Wind Speed N 3 mph
Barometer 30.06 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 10 Nov 12:35 pm CST
Extended Forecast for

4 Miles SSW Armstrong IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 66. Calm wind.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 40. Calm wind.

    Low: 40 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: A slight chance of showers before 11am, then a chance of showers after noon. Mostly sunny, with a high near 63. Light and variable wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 30%.

    High: 63 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. North northwest wind 9 to 11 mph, with gusts as high as 17 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after noon. Partly sunny, with a high near 47. North northwest wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 47 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43. North northwest wind 7 to 11 mph, with gusts as high as 17 mph.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 66. Calm wind.
Tonight
Increasing clouds, with a low around 40. Calm wind.
Veterans Day
A slight chance of showers before 11am, then a chance of showers after noon. Mostly sunny, with a high near 63. Light and variable wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 38. North northwest wind 9 to 11 mph, with gusts as high as 17 mph.
Thursday
A 30 percent chance of showers after noon. Partly sunny, with a high near 47. North northwest wind 11 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 29. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 43. North northwest wind 7 to 11 mph, with gusts as high as 17 mph.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Armstrong IL
 40.27°N 87.91°W (Elev. 745 ft)
Last Update:
12:26 pm CST Nov 10, 2026
Forecast Valid:
1pm CST Nov 10, 2026-6pm CST Nov 16, 2026
 
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Additional Resources

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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