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

39°F

4°C

Humidity 65%
Wind Speed NW 13 mph
Barometer 30.04 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 10 Feb 7:15 pm CST
Extended Forecast for

Penfield IL

  • Tonight

    Tonight: Mostly clear, with a low around 26. North northwest wind 8 to 10 mph, with gusts as high as 16 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. Northwest wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 25. Northwest wind around 6 mph becoming calm in the evening.

    Low: 25 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 42. Light and variable wind.

    High: 42 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46. Calm wind becoming south around 6 mph in the morning.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. Light south wind.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 26. North northwest wind 8 to 10 mph, with gusts as high as 16 mph.
Wednesday
Sunny, with a high near 43. Northwest wind 8 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Increasing clouds, with a low around 25. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 42. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 26. Calm wind.
Friday
Mostly sunny, with a high near 46. Calm wind becoming south around 6 mph in the morning.
Friday Night
Partly cloudy, with a low around 29. Light south wind.
Saturday
Mostly cloudy, with a high near 50.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 35.
Sunday
A 30 percent chance of rain before noon. Mostly sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 31.
Washington's Birthday
Mostly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly cloudy, with a high near 56.
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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:
6:36 pm CST Feb 10, 2026
Forecast Valid:
7pm CST Feb 10, 2026-6pm CST Feb 17, 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