Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

44°F

7°C

Humidity 79%
Wind Speed S 8 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 17 Feb 1:54 am CST
Extended Forecast for

3 Miles SW Washington IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. South wind around 8 mph, with gusts as high as 16 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 5pm.  Cloudy, with a high near 61. South wind 7 to 17 mph, with gusts as high as 33 mph.

    High: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers, mainly between midnight and 3am.  Cloudy, then gradually becoming partly cloudy, with a low around 50. Breezy, with a south southeast wind 15 to 21 mph becoming southwest after midnight. Winds could gust as high as 41 mph.

    Low: 50 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 66. West southwest wind 9 to 16 mph, with gusts as high as 26 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. Southwest wind 5 to 7 mph becoming southeast after midnight. Winds could gust as high as 15 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers after noon.  Partly sunny, with a high near 66. South wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 66 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before midnight, then a chance of rain after midnight.  Partly cloudy, with a low around 34. South wind 11 to 16 mph becoming west after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 50%.

    Low: 34 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 43. Breezy.

    High: 43 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. South wind around 8 mph, with gusts as high as 16 mph.
Tuesday
A 20 percent chance of showers after 5pm. Cloudy, with a high near 61. South wind 7 to 17 mph, with gusts as high as 33 mph.
Tuesday Night
A 50 percent chance of showers, mainly between midnight and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 50. Breezy, with a south southeast wind 15 to 21 mph becoming southwest after midnight. Winds could gust as high as 41 mph.
Wednesday
Sunny, with a high near 66. West southwest wind 9 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 43. Southwest wind 5 to 7 mph becoming southeast after midnight. Winds could gust as high as 15 mph.
Thursday
A 50 percent chance of showers after noon. Partly sunny, with a high near 66. South wind 6 to 14 mph, with gusts as high as 23 mph.
Thursday Night
A chance of showers before midnight, then a chance of rain after midnight. Partly cloudy, with a low around 34. South wind 11 to 16 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 43. Breezy.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 17.
Monday
Sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Washington IL
 40.67°N 89.47°W (Elev. 712 ft)
2:37 am CST Feb 17, 2026
2am CST Feb 17, 2026-6pm CST Feb 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database