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.

Fog/Mist

40°F

4°C

Humidity 98%
Wind Speed N 6 mph
Barometer 29.97 in
Dewpoint 39°F (4°C)
Visibility 5.00 mi
Wind Chill36°F (2°C)
Last update 15 Feb 7:15 am CST
Extended Forecast for

2 Miles SE Saint Joseph IL

Dense Fog Advisory until February 15, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until February 15, 10:00am

    NOW until 10:00am Sun

    Dense Fog Advisory

  • Today

    High: 57 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 36. West southwest wind 3 to 6 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 60. South southwest wind 6 to 16 mph, with gusts as high as 24 mph.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. South wind 6 to 9 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 60. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 60 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 53. Breezy, with a south wind 15 to 22 mph, with gusts as high as 33 mph.

    Low: 53 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Sunny, with a high near 68. Breezy, with a west southwest wind 15 to 25 mph, with gusts as high as 34 mph.

    High: 68 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 57. North northeast wind 5 to 7 mph becoming west in the afternoon.
Tonight
Increasing clouds, with a low around 36. West southwest wind 3 to 6 mph.
Washington's Birthday
Partly sunny, with a high near 60. South southwest wind 6 to 16 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 39. South wind 6 to 9 mph.
Tuesday
Mostly cloudy, with a high near 60. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 53. Breezy, with a south wind 15 to 22 mph, with gusts as high as 33 mph.
Wednesday
Sunny, with a high near 68. Breezy, with a west southwest wind 15 to 25 mph, with gusts as high as 34 mph.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 65.
Thursday Night
A 50 percent chance of rain before midnight. Partly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 50.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Saint Joseph IL
 40.12°N 88.03°W (Elev. 689 ft)
Last Update:
7:26 am CST Feb 15, 2026
Forecast Valid:
7am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation