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.

Light Drizzle

42°F

6°C

Humidity 95%
Wind Speed S 12 mph
Barometer 29.96 in
Dewpoint 41°F (5°C)
Visibility 7.00 mi
Wind Chill35°F (2°C)
Last update 14 Feb 10:35 pm CST
Extended Forecast for

Penfield IL

  • Tonight

    Tonight: A 50 percent chance of rain, mainly before 3am. Patchy fog after 4am. Otherwise, cloudy, with a low around 38. South wind around 6 mph becoming north northeast after midnight.

    Low: 38 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 57. North wind around 6 mph becoming west northwest in the afternoon.

    High: 57 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 35. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 35 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 58. South southwest wind 5 to 14 mph, with gusts as high as 21 mph.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. South wind around 8 mph, with gusts as high as 15 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 59. South wind 7 to 15 mph, with gusts as high as 22 mph.

    High: 59 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 53. Breezy, with a south wind 14 to 20 mph, with gusts as high as 30 mph.

    Low: 53 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 67. Breezy.

    High: 67 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
A 50 percent chance of rain, mainly before 3am. Patchy fog after 4am. Otherwise, cloudy, with a low around 38. South wind around 6 mph becoming north northeast after midnight.
Sunday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 57. North wind around 6 mph becoming west northwest in the afternoon.
Sunday Night
Increasing clouds, with a low around 35. Calm wind becoming south southwest around 5 mph after midnight.
Washington's Birthday
Partly sunny, with a high near 58. South southwest wind 5 to 14 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 40. South wind around 8 mph, with gusts as high as 15 mph.
Tuesday
Mostly cloudy, with a high near 59. South wind 7 to 15 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 53. Breezy, with a south wind 14 to 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 67. Breezy.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 62.
Thursday Night
A chance of rain. Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 42.
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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:
9:37 pm CST Feb 14, 2026
Forecast Valid:
10pm CST Feb 14, 2026-6pm CST Feb 21, 2026
 
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Additional Resources

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Chance of Precipitation