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Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

66°F

19°C

Humidity 52%
Wind Speed E 3 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 8 Oct 9:54 am CDT
Extended Forecast for

5 Miles NNW Mapleton IL

  • Today

    Today: Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. Light and variable wind.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers between 8am and 9am. Mostly sunny, with a high near 83. South wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Clear, with a low around 61. South wind 7 to 9 mph, with gusts as high as 17 mph.

    Low: 61 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 83. South wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 83 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 60. South southeast wind 5 to 8 mph, with gusts as high as 16 mph.

    Low: 60 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 77. East wind 3 to 6 mph.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 57 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 54. Light and variable wind.
Friday
A slight chance of showers between 8am and 9am. Mostly sunny, with a high near 83. South wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Friday Night
Clear, with a low around 61. South wind 7 to 9 mph, with gusts as high as 17 mph.
Saturday
Increasing clouds, with a high near 83. South wind 6 to 10 mph, with gusts as high as 17 mph.
Saturday Night
Mostly cloudy, with a low around 60. South southeast wind 5 to 8 mph, with gusts as high as 16 mph.
Sunday
Mostly sunny, with a high near 77. East wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 57.
Columbus Day
Sunny, with a high near 84.
Monday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Mostly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Mapleton IL
 40.64°N 89.76°W (Elev. 650 ft)
Last Update:
9:36 am CDT Oct 8, 2026
Forecast Valid:
10am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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