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Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

69°F

21°C

Humidity 49%
Wind Speed Calm
Barometer 29.91 in (1012.8 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 7 Oct 6:54 pm CDT
Extended Forecast for

Princeville IL

  • Tonight

    Tonight: Mostly clear, with a low around 52. Northwest wind around 6 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Northwest wind 3 to 5 mph.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 55. Light and variable wind.

    Low: 55 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 80. East wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 80 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Clear, with a low around 61. South wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 61 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 83. South wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57. South southeast wind 5 to 8 mph, with gusts as high as 15 mph.

    Low: 57 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 52. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 75. Northwest wind 3 to 5 mph.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 55. Light and variable wind.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 80. East wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Clear, with a low around 61. South wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 83. South wind 8 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 57. South southeast wind 5 to 8 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 57.
Columbus Day
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Princeville IL
 40.92°N 89.75°W (Elev. 748 ft)
Last Update:
6:36 pm CDT Oct 7, 2026
Forecast Valid:
7pm CDT Oct 7, 2026-6pm CDT Oct 14, 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