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

20°F

-7°C

Humidity 65%
Wind Speed NE 8 mph
Barometer 30.35 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 8 Dec 10:55 am CST
Extended Forecast for

2 Miles W Bismarck IL

  • Today

    Today: Mostly sunny, with a high near 24. East wind 5 to 7 mph becoming calm in the afternoon.

    High: 24 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 26 by 4am. Light and variable wind becoming south southwest 8 to 13 mph in the evening. Winds could gust as high as 21 mph.

    Low: 18 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. Southwest wind 11 to 15 mph, with gusts as high as 22 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Cloudy, with a low around 36. Breezy, with a south southwest wind 11 to 20 mph, with gusts as high as 29 mph.

    Low: 36 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A chance of rain before 9am, then a chance of snow between 9am and noon. Mostly cloudy, with a temperature falling to around 31 by 5pm. Breezy, with a west northwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 40 °F⇓

    Chance
    Rain/Snow and
    Breezy then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. Northwest wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow. Mostly cloudy, with a high near 29. West southwest wind 5 to 7 mph.

    High: 29 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 23.

    High: 23 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 24. East wind 5 to 7 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a temperature rising to around 26 by 4am. Light and variable wind becoming south southwest 8 to 13 mph in the evening. Winds could gust as high as 21 mph.
Tuesday
Partly sunny, with a high near 39. Southwest wind 11 to 15 mph, with gusts as high as 22 mph.
Tuesday Night
A 50 percent chance of rain. Cloudy, with a low around 36. Breezy, with a south southwest wind 11 to 20 mph, with gusts as high as 29 mph.
Wednesday
A chance of rain before 9am, then a chance of snow between 9am and noon. Mostly cloudy, with a temperature falling to around 31 by 5pm. Breezy, with a west northwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 19. Northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 29. West southwest wind 5 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Mostly cloudy, with a high near 23.
Friday Night
Mostly cloudy, with a low around 0.
Saturday
Partly sunny and cold, with a high near 10.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
Mostly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Bismarck IL
 40.28°N 87.65°W (Elev. 636 ft)
Last Update:
10:36 am CST Dec 8, 2025
Forecast Valid:
11am CST Dec 8, 2025-6pm CST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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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