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

19°F

-7°C

Humidity 69%
Wind Speed SW 5 mph
Barometer 30.27 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 24 Feb 12:15 am CST
Extended Forecast for

Penfield IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 17. Southwest wind 3 to 7 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42. Breezy, with a south wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 42 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 27. South southwest wind 9 to 17 mph becoming west northwest after midnight. Winds could gust as high as 26 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 42. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 42 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 25. Northwest wind around 7 mph becoming east northeast after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow Likely

  • Thursday

    Thursday: A 30 percent chance of snow before noon. Mostly sunny, with a high near 42. East northeast wind 7 to 9 mph becoming north northwest in the afternoon.

    High: 42 °F

    Chance Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. North northwest wind 5 to 7 mph becoming south southwest after midnight.

    Low: 26 °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 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 17. Southwest wind 3 to 7 mph.
Tuesday
Mostly cloudy, with a high near 42. Breezy, with a south wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.
Tuesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 27. South southwest wind 9 to 17 mph becoming west northwest after midnight. Winds could gust as high as 26 mph.
Wednesday
Sunny, with a high near 42. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 25. Northwest wind around 7 mph becoming east northeast after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 30 percent chance of snow before noon. Mostly sunny, with a high near 42. East northeast wind 7 to 9 mph becoming north northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 26. North northwest wind 5 to 7 mph becoming south southwest after midnight.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 33.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 37.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23.
Monday
A chance of rain and snow. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Penfield IL
 40.31°N 87.96°W (Elev. 728 ft)
Last Update:
12:26 am CST Feb 24, 2026
Forecast Valid:
12am CST Feb 24, 2026-6pm CST Mar 2, 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