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.

Overcast and Breezy

51°F

11°C

Humidity 90%
Wind Speed S 23 G 28 mph
Barometer 29.64 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 17 Feb 11:35 pm CST
Extended Forecast for

3 Miles N Armstrong IL

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 5am. Cloudy, with a low around 48. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 34 mph.

    Low: 48 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A chance of sprinkles before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 68. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 31 mph.

    High: 68 °F

    Chance
    Sprinkles and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Increasing clouds, with a low around 45. Southwest wind 6 to 8 mph becoming south southeast after midnight.

    Low: 45 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after noon. Mostly cloudy, with a high near 64. South southeast wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Chance Rain
    then Rain
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of rain before midnight. Partly cloudy, with a low around 35. South wind 10 to 17 mph becoming west southwest after midnight. Winds could gust as high as 25 mph.

    Low: 35 °F

    Chance Rain
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45. Breezy, with a west wind 11 to 20 mph, with gusts as high as 29 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. West northwest wind 6 to 9 mph, with gusts as high as 15 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

Detailed Forecast

Tonight
A 40 percent chance of rain, mainly before 5am. Cloudy, with a low around 48. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 34 mph.
Wednesday
A chance of sprinkles before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 68. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 31 mph.
Wednesday Night
A 20 percent chance of rain after midnight. Increasing clouds, with a low around 45. Southwest wind 6 to 8 mph becoming south southeast after midnight.
Thursday
Rain likely, mainly after noon. Mostly cloudy, with a high near 64. South southeast wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 50 percent chance of rain before midnight. Partly cloudy, with a low around 35. South wind 10 to 17 mph becoming west southwest after midnight. Winds could gust as high as 25 mph.
Friday
Mostly sunny, with a high near 45. Breezy, with a west wind 11 to 20 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 25. West northwest wind 6 to 9 mph, with gusts as high as 15 mph.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Armstrong IL
 40.35°N 87.87°W (Elev. 738 ft)
Last Update:
11:36 pm CST Feb 17, 2026
Forecast Valid:
11pm CST Feb 17, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation