Current conditions at

Rantoul National Aviation Center Airport (KTIP)

Lat: 40.29°NLon: 88.15°WElev: 732ft.

Rain

29°F

-2°C

Humidity 98%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 28°F (-2°C)
Visibility 0.15 mi
Last update 16 Feb 5:35 am CST
Extended Forecast for

3 Miles N Armstrong IL

Dense Fog Advisory February 16, 05:57am until February 16, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory February 16, 05:57am until February 16, 09:00am

    NOW until 9:00am Mon

    Dense Fog Advisory

  • Washington's Birthday

    High: 61 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 39. South southwest wind 7 to 9 mph, with gusts as high as 16 mph.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 58. South wind 8 to 17 mph, with gusts as high as 25 mph.

    High: 58 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain after midnight.  Mostly cloudy, with a low around 52. Breezy, with a south wind 16 to 21 mph, with gusts as high as 31 mph.

    Low: 52 °F

    Breezy.
    Cloudy then
    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 67. Breezy, with a west southwest wind 13 to 20 mph, with gusts as high as 30 mph.

    High: 67 °F

    Becoming
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. West southwest wind 6 to 9 mph becoming southeast after midnight.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain after noon.  Partly sunny, with a high near 64. Southeast wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 64 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain and thunderstorms before midnight.  Partly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Washington's Birthday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 61. South southwest wind 7 to 17 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 39. South southwest wind 7 to 9 mph, with gusts as high as 16 mph.
Tuesday
Mostly cloudy, with a high near 58. South wind 8 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 52. Breezy, with a south wind 16 to 21 mph, with gusts as high as 31 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 67. Breezy, with a west southwest wind 13 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 41. West southwest wind 6 to 9 mph becoming southeast after midnight.
Thursday
A 50 percent chance of rain after noon. Partly sunny, with a high near 64. Southeast wind 6 to 11 mph, with gusts as high as 18 mph.
Thursday Night
A 50 percent chance of rain and thunderstorms before midnight. Partly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 48.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 43.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Armstrong IL
 40.35°N 87.87°W (Elev. 738 ft)
5:31 am CST Feb 16, 2026
5am CST Feb 16, 2026-6pm CST Feb 22, 2026
 
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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