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.

Fair

32°F

0°C

Humidity 47%
Wind Speed W 9 mph
Barometer 30.39 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 28 Nov 2:15 pm CST
Extended Forecast for

Sibley IL

Winter Storm Warning November 29, 03:00am until November 30, 12:00am
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: Sunny, with a high near 32. West wind 5 to 10 mph.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: Snow, mainly after 4am. Low around 23. Light and variable wind becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Mostly Cloudy
    then Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Patchy blowing snow after noon. High near 32. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 32 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow before 7pm, then snow, possibly mixed with rain between 7pm and 3am, then snow likely after 3am. Patchy blowing snow before 9pm. Low around 24. Breezy, with a south southeast wind 20 to 25 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: A chance of snow before noon, then a slight chance of snow showers after noon. Mostly cloudy, with a high near 28. Breezy, with a west northwest wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 28 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow after noon. Cloudy, with a high near 23.

    High: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Snow Likely

  • Tuesday

    Tuesday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 32. West wind 5 to 10 mph.
Tonight
Snow, mainly after 4am. Low around 23. Light and variable wind becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
Snow. The snow could be heavy at times. Patchy blowing snow after noon. High near 32. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday Night
Snow before 7pm, then snow, possibly mixed with rain between 7pm and 3am, then snow likely after 3am. Patchy blowing snow before 9pm. Low around 24. Breezy, with a south southeast wind 20 to 25 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday
A chance of snow before noon, then a slight chance of snow showers after noon. Mostly cloudy, with a high near 28. Breezy, with a west northwest wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 8.
Monday
A 30 percent chance of snow after noon. Cloudy, with a high near 23.
Monday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Partly sunny, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 9.
Thursday
Mostly sunny, with a high near 20.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sibley IL
 40.59°N 88.4°W
Last Update:
1:36 pm CST Nov 28, 2025
Forecast Valid:
2pm CST Nov 28, 2025-6pm CST Dec 4, 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