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.

Fair

82°F

28°C

Humidity 29%
Wind Speed SW 15 mph
Barometer 29.73 in (1006.3 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 21 Mar 4:54 pm CDT
Extended Forecast for

3 Miles SSW Liverpool IL

  • Tonight

    Tonight: Mostly clear, with a low around 60. South southwest wind 7 to 9 mph, with gusts as high as 22 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers between 2pm and 4pm. Partly sunny, with a high near 72. Breezy, with a west southwest wind 7 to 12 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 20%.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. North northeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 31 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53. North northeast wind around 6 mph.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Light east southeast wind.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 62. South wind 3 to 8 mph. Winds could gust as high as 16 mph.

    High: 62 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. South southeast wind around 5 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 60. South southwest wind 7 to 9 mph, with gusts as high as 22 mph.
Sunday
A slight chance of showers between 2pm and 4pm. Partly sunny, with a high near 72. Breezy, with a west southwest wind 7 to 12 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 32. North northeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 31 mph.
Monday
Mostly sunny, with a high near 53. North northeast wind around 6 mph.
Monday Night
Mostly cloudy, with a low around 36. Light east southeast wind.
Tuesday
Partly sunny, with a high near 62. South wind 3 to 8 mph. Winds could gust as high as 16 mph.
Tuesday Night
Mostly cloudy, with a low around 43. South southeast wind around 5 mph.
Wednesday
Partly sunny, with a high near 67.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
A chance of rain. Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Liverpool IL
 40.34°N 90.04°W (Elev. 469 ft)
Last Update:
5:46 pm CDT Mar 21, 2026
Forecast Valid:
5pm CDT Mar 21, 2026-6pm CDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation