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

21°F

-6°C

Humidity 74%
Wind Speed S 12 mph
Barometer 30.19 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 1 Feb 7:55 pm CST
Extended Forecast for

Sibley IL

  • Tonight

    Tonight: Snow likely, mainly before 2am. Cloudy, with a low around 19. South wind 5 to 10 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 19 °F

    Snow Likely

  • Monday

    Monday: Partly sunny, with a high near 29. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 29 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. West northwest wind around 5 mph becoming north after midnight.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 27. North northeast wind around 5 mph, with gusts as high as 10 mph.

    High: 27 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 9. North wind around 5 mph.

    Low: 9 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow likely, mainly before 2am. Cloudy, with a low around 19. South wind 5 to 10 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Partly sunny, with a high near 29. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 16. West northwest wind around 5 mph becoming north after midnight.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 27. North northeast wind around 5 mph, with gusts as high as 10 mph.
Tuesday Night
Partly cloudy, with a low around 9. North wind around 5 mph.
Wednesday
Mostly sunny, with a high near 24.
Wednesday Night
Partly cloudy, with a low around 9.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly cloudy, with a high near 35.
Friday Night
Partly cloudy, with a low around 11.
Saturday
Mostly sunny, with a high near 25.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sibley IL
 40.59°N 88.38°W
Last Update:
8:01 pm CST Feb 1, 2026
Forecast Valid:
8pm CST Feb 1, 2026-6pm CST Feb 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation