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

43°F

6°C

Humidity 87%
Wind Speed W 8 mph
Barometer 30.08 in
Dewpoint 39°F (4°C)
Visibility 7.00 mi
Wind Chill38°F (3°C)
Last update 23 Nov 1:00 am CST
Extended Forecast for

Penfield IL

  • Overnight

    Overnight: Mostly clear, with a low around 35. West wind 7 to 10 mph, with gusts as high as 16 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. West northwest wind 5 to 7 mph becoming calm in the afternoon.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 33. South wind 3 to 6 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 54. South wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 54 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Rain. Low around 45. South southeast wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 57. Light and variable wind becoming west southwest around 6 mph in the morning.

    High: 57 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 35. West wind 7 to 10 mph, with gusts as high as 16 mph.
Sunday
Sunny, with a high near 54. West northwest wind 5 to 7 mph becoming calm in the afternoon.
Sunday Night
Increasing clouds, with a low around 33. South wind 3 to 6 mph.
Monday
Mostly cloudy, with a high near 54. South wind 6 to 10 mph, with gusts as high as 15 mph.
Monday Night
Rain. Low around 45. South southeast wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Mostly cloudy, with a high near 57. Light and variable wind becoming west southwest around 6 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 33. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 21.
Thanksgiving Day
Mostly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
A chance of rain. Mostly cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Penfield IL
 40.31°N 87.96°W (Elev. 728 ft)
Last Update:
12:51 am CST Nov 23, 2025
Forecast Valid:
1am CST Nov 23, 2025-6pm CST Nov 29, 2025
 
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