News Headlines
Hazardous Weather Conditions
Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Overcast
67°F
19°C
| Humidity | 84% |
| Wind Speed | NE 7 mph |
| Barometer | 30.08 in (1018.1 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 14 Oct 5:54 pm CDT |
Extended Forecast for
Washington IL
Tonight
Low: 57 °F
Mostly Cloudy
then Chance
ShowersThursday
High: 72 °F
Showers
Thursday Night
Low: 46 °F
Showers
Likely and
BreezyFriday
High: 56 °F
Breezy.
Partly Sunny
then Chance
ShowersFriday Night
Low: 37 °F
Decreasing
CloudsSaturday
High: 58 °F
Patchy Frost
then SunnySaturday Night
Low: 38 °F
Clear
Sunday
High: 65 °F
Sunny
Sunday Night
Low: 42 °F
Mostly Clear
Detailed Forecast
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. East northeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday
Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. High near 72. East wind 6 to 8 mph becoming south southeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A chance of showers and thunderstorms before 11pm, then showers likely between 11pm and 1am. Mostly cloudy, with a low around 46. Breezy, with a northwest wind 8 to 13 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 56. Breezy, with a northwest wind 20 to 22 mph, with gusts as high as 34 mph.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 37. North wind 7 to 17 mph, with gusts as high as 25 mph.
Saturday
Patchy frost before 8am. Otherwise, sunny, with a high near 58. Light and variable wind.
Saturday Night
Clear, with a low around 38. Calm wind becoming south around 6 mph after midnight.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 42.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 76.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Washington IL
40.69°N 89.44°W (Elev. 728 ft)
40.69°N 89.44°W (Elev. 728 ft)
3:36 pm CDT Oct 14, 2026
6pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
