National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Rantoul National Aviation Center Airport (KTIP)

Lat: 40.29°NLon: 88.15°WElev: 732ft.

Fair

24°F

-4°C

Humidity 57%
Wind Speed NW 3 mph
Barometer 30.38 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 23 Feb 7:15 pm CST
Extended Forecast for

Cissna Park IL

  • Tonight

    Tonight: Increasing clouds, with a low around 15. Calm wind becoming south around 5 mph after midnight.

    Low: 15 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy, with a high near 43. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 43 °F

    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. South southwest wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 41. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain before 9pm, then snow likely. Mostly cloudy, with a low around 26. West northwest wind around 5 mph becoming east northeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%.

    Low: 26 °F

    Chance
    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: A 30 percent chance of snow before noon. Partly sunny, with a high near 41.

    High: 41 °F

    Chance Snow
    then Mostly
    Sunny

  • Thursday Night

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

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 15. Calm wind becoming south around 5 mph after midnight.
Tuesday
Cloudy, with a high near 43. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
Mostly cloudy, with a low around 25. South southwest wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.
Wednesday
Sunny, with a high near 41. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
A chance of rain before 9pm, then snow likely. Mostly cloudy, with a low around 26. West northwest wind around 5 mph becoming east northeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%.
Thursday
A 30 percent chance of snow before noon. Partly sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A chance of rain and snow. Partly sunny, with a high near 38.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cissna Park IL
 40.57°N 87.88°W
Last Update:
4:46 pm CST Feb 23, 2026
Forecast Valid:
7pm CST Feb 23, 2026-6pm CST Mar 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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