National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Mostly Cloudy

60°F

16°C

Humidity 93%
Wind Speed S 8 mph
Barometer 29.78 in (1008.1 mb)
Dewpoint 58°F (14°C)
Visibility 9.00 mi
Last update 10 Mar 1:54 am CDT
Extended Forecast for

2 Miles ENE Washington IL

  • Overnight

    Overnight: Partly cloudy, with a low around 58. South southwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 75. South southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 75 °F

    Patchy Fog
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms, mainly before 3am, then showers and possibly a thunderstorm after 3am. Low around 46. South southeast wind around 14 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 46 °F

    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 10am, then a chance of showers between 10am and 1pm. Temperature falling to around 42 by 5pm. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F⇓

    Showers then
    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 28. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.

    Low: 28 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Increasing clouds, with a high near 49. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    High: 49 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 42. Breezy, with a south wind 15 to 25 mph, with gusts as high as 36 mph.

    Low: 42 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Mostly cloudy, with a high near 53. Breezy.

    High: 53 °F

    Mostly Cloudy
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 58. South southwest wind around 10 mph, with gusts as high as 21 mph.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 75. South southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Showers and thunderstorms, mainly before 3am, then showers and possibly a thunderstorm after 3am. Low around 46. South southeast wind around 14 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and possibly a thunderstorm before 10am, then a chance of showers between 10am and 1pm. Temperature falling to around 42 by 5pm. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 28. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.
Thursday
Increasing clouds, with a high near 49. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Thursday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 42. Breezy, with a south wind 15 to 25 mph, with gusts as high as 36 mph.
Friday
Mostly cloudy, with a high near 53. Breezy.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Mostly cloudy, with a high near 57.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 40.
Sunday
Rain and snow. Cloudy, with a high near 51. Breezy.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 17. Blustery.
Monday
Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Washington IL
 40.69°N 89.41°W (Elev. 751 ft)
Last Update:
1:26 am CDT Mar 10, 2026
Forecast Valid:
2am CDT Mar 10, 2026-6pm CDT Mar 16, 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