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Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Fair
39°F
4°C
| Humidity | 86% |
| Wind Speed | S 3 mph |
| Barometer | 30.48 in (1032.7 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 7:54 am CDT |
Extended Forecast for
Washington IL
Today
High: 66 °F
Sunny
Tonight
Low: 40 °F
Clear
Monday
High: 70 °F
Sunny
Monday Night
Low: 41 °F
Mostly Clear
Tuesday
High: 72 °F
Sunny
Tuesday Night
Low: 44 °F
Mostly Clear
Wednesday
High: 75 °F
Sunny
Wednesday Night
Low: 49 °F
Mostly Clear
Thursday
High: 77 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 66. South southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Tonight
Clear, with a low around 40. South wind 3 to 6 mph.
Monday
Sunny, with a high near 70. Light south wind.
Monday Night
Mostly clear, with a low around 41. Calm wind.
Tuesday
Sunny, with a high near 72. Light east southeast wind.
Tuesday Night
Mostly clear, with a low around 44. Calm wind.
Wednesday
Sunny, with a high near 75. Calm wind.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 77.
Thursday Night
Clear, with a low around 49.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Washington IL
40.71°N 89.41°W (Elev. 751 ft)
40.71°N 89.41°W (Elev. 751 ft)
7:36 am CDT Oct 18, 2026
8am CDT Oct 18, 2026-6pm CDT Oct 24, 2026
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