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

Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

54°F

12°C

Humidity 53%
Wind Speed S 3 mph
Barometer 30.15 in (1021.3 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 23 Nov 3:54 pm CST
Extended Forecast for

Peoria ILSimilar City Names

  • Tonight

    Tonight: Areas of dense fog after 1am. Otherwise, increasing clouds, with a low around 39. South wind 5 to 7 mph.

    Low: 39 °F

    Mostly Clear
    then Areas
    Dense Fog

  • Monday

    Monday: A 30 percent chance of rain, mainly after 3pm. Areas of fog before 11am. Otherwise, cloudy, with a high near 54. South wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 54 °F

    Areas Fog
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain. Low around 49. South southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 58. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. West wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 29 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. Breezy, with a west northwest wind 15 to 21 mph, with gusts as high as 33 mph.

    High: 40 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. West northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of dense fog after 1am. Otherwise, increasing clouds, with a low around 39. South wind 5 to 7 mph.
Monday
A 30 percent chance of rain, mainly after 3pm. Areas of fog before 11am. Otherwise, cloudy, with a high near 54. South wind 6 to 11 mph, with gusts as high as 20 mph.
Monday Night
Rain. Low around 49. South southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 58. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 34. West wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 29 mph.
Wednesday
Partly sunny, with a high near 40. Breezy, with a west northwest wind 15 to 21 mph, with gusts as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 24. West northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Thanksgiving Day
Sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 36.
Friday Night
A chance of snow. Mostly cloudy, with a low around 26.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 37.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 31.
Sunday
Rain likely. Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Peoria ILSimilar City Names
 40.74°N 89.61°W (Elev. 686 ft)
Last Update:
3:36 pm CST Nov 23, 2025
Forecast Valid:
4pm CST Nov 23, 2025-6pm CST Nov 30, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation