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

44°F

7°C

Humidity 98%
Wind Speed NE 13 mph
Barometer 30.11 in
Dewpoint 44°F (7°C)
Visibility 2.00 mi
Wind Chill38°F (3°C)
Last update 25 Dec 8:35 am CST
Extended Forecast for

Rantoul IL

  • Christmas Day

    Christmas Day: A slight chance of drizzle before noon, then a slight chance of drizzle after 4pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 50. East northeast wind around 9 mph, with gusts as high as 15 mph.

    High: 50 °F

    Slight Chance
    Drizzle and
    Patchy Fog

  • Tonight

    Tonight: A chance of drizzle, mainly after 9pm. Patchy fog. Otherwise, cloudy, with a low around 46. East southeast wind 9 to 11 mph, with gusts as high as 17 mph.

    Low: 46 °F

    Chance
    Drizzle and
    Patchy Fog

  • Friday

    Friday: A 20 percent chance of rain before noon. Areas of fog before noon. Otherwise, partly sunny, with a high near 61. South southeast wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 61 °F

    Slight Chance
    Rain and
    Areas Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 41. Northwest wind 5 to 7 mph becoming calm.

    Low: 41 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 56. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 56 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. Southeast wind around 10 mph becoming south southwest after midnight. Winds could gust as high as 16 mph.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after noon. Cloudy, with a high near 60. South southwest wind 10 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 60 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 18. Blustery.

    Low: 18 °F

    Blustery.
    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 23. Blustery.

    High: 23 °F

    Sunny and
    Blustery

Detailed Forecast

Christmas Day
A slight chance of drizzle before noon, then a slight chance of drizzle after 4pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 50. East northeast wind around 9 mph, with gusts as high as 15 mph.
Tonight
A chance of drizzle, mainly after 9pm. Patchy fog. Otherwise, cloudy, with a low around 46. East southeast wind 9 to 11 mph, with gusts as high as 17 mph.
Friday
A 20 percent chance of rain before noon. Areas of fog before noon. Otherwise, partly sunny, with a high near 61. South southeast wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 41. Northwest wind 5 to 7 mph becoming calm.
Saturday
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 56. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 50. Southeast wind around 10 mph becoming south southwest after midnight. Winds could gust as high as 16 mph.
Sunday
Rain likely, mainly after noon. Cloudy, with a high near 60. South southwest wind 10 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 18. Blustery.
Monday
Sunny, with a high near 23. Blustery.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rantoul IL
 40.3°N 88.16°W (Elev. 745 ft)
Last Update:
8:37 am CST Dec 25, 2025
Forecast Valid:
8am CST Dec 25, 2025-6pm CST Dec 31, 2025
 
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