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.

Overcast

22°F

-6°C

Humidity 81%
Wind Speed S 8 mph
Barometer 29.94 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 5 Dec 1:35 pm CST
Extended Forecast for

State Line City IN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 27. South wind around 10 mph.

    High: 27 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a temperature falling to near 22 by 8pm, then rising to around 28 during the remainder of the night. South southwest wind around 9 mph.

    Low: 22 °F⇑

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, with a high near 32. West northwest wind 3 to 6 mph.

    High: 32 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after 1am. Cloudy, with a low around 24. Light east southeast wind.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly before 1pm. Cloudy, with a high near 29. East wind 5 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 60%.

    High: 29 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6. North wind 5 to 9 mph becoming light after midnight.

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 21. Light and variable wind.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 12. Light south southeast wind becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 18 mph.

    Low: 12 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. South southwest wind 11 to 14 mph, with gusts as high as 20 mph.

    High: 34 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 27. South wind around 10 mph.
Tonight
Increasing clouds, with a temperature falling to near 22 by 8pm, then rising to around 28 during the remainder of the night. South southwest wind around 9 mph.
Saturday
Mostly cloudy, with a high near 32. West northwest wind 3 to 6 mph.
Saturday Night
A 40 percent chance of snow after 1am. Cloudy, with a low around 24. Light east southeast wind.
Sunday
Snow likely, mainly before 1pm. Cloudy, with a high near 29. East wind 5 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 6. North wind 5 to 9 mph becoming light after midnight.
Monday
Mostly sunny, with a high near 21. Light and variable wind.
Monday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 12. Light south southeast wind becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 18 mph.
Tuesday
Partly sunny, with a high near 34. South southwest wind 11 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
A 30 percent chance of rain, mainly after 1am. Cloudy, with a low around 28. South southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 36.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 15.
Thursday
Mostly cloudy, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
State Line City IN
 40.21°N 87.53°W (Elev. 702 ft)
Last Update:
2:45 pm EST Dec 5, 2025
Forecast Valid:
3pm EST Dec 5, 2025-6pm EST Dec 11, 2025
 
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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