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Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

62°F

17°C

Humidity 65%
Wind Speed SE 6 mph
Barometer 30.03 in (1016.5 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 10 Oct 10:54 pm CDT
Extended Forecast for

3 Miles WSW Washington IL

  • Tonight

    Tonight: Partly cloudy, with a low around 54. South southeast wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 15 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 82. Calm wind.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 63. Calm wind becoming south 5 to 7 mph in the evening. Winds could gust as high as 15 mph.

    Low: 63 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: Sunny, with a high near 88. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 70. South southwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 70 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. Southwest wind 8 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers after 1am. Mostly clear, with a low around 62. Light and variable wind becoming north around 6 mph in the evening.

    Low: 62 °F

    Clear then
    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely. Partly sunny, with a high near 74. Chance of precipitation is 70%.

    High: 74 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. South southeast wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Sunday
Sunny, with a high near 82. Calm wind.
Sunday Night
Increasing clouds, with a low around 63. Calm wind becoming south 5 to 7 mph in the evening. Winds could gust as high as 15 mph.
Columbus Day
Sunny, with a high near 88. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Monday Night
Clear, with a low around 70. South southwest wind around 11 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 85. Southwest wind 8 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A 50 percent chance of showers after 1am. Mostly clear, with a low around 62. Light and variable wind becoming north around 6 mph in the evening.
Wednesday
Showers likely. Partly sunny, with a high near 74. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 58.
Thursday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 52.
Friday
Partly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Washington IL
 40.7°N 89.5°W (Elev. 689 ft)
Last Update:
10:36 pm CDT Oct 10, 2026
Forecast Valid:
11pm CDT Oct 10, 2026-6pm CDT Oct 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