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.

Fog/Mist

48°F

9°C

Humidity 96%
Wind Speed SE 5 mph
Barometer 29.94 in (1014.2 mb)
Dewpoint 47°F (8°C)
Visibility 3.00 mi
Wind Chill46°F (8°C)
Last update 24 Nov 5:54 pm CST
Extended Forecast for

West Peoria IL

  • Tonight

    Tonight: Rain, mainly after 11pm. Patchy fog after 11pm. Low around 46. South southeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: Areas of drizzle before noon, then a chance of rain after 3pm. Areas of fog before 11am. Otherwise, cloudy, with a high near 54. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 30%.

    High: 54 °F

    Chance Rain
    and Areas Fog

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain before midnight. Cloudy during the early evening, then becoming partly cloudy, with a low around 33. Breezy, with a west wind 7 to 12 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 34 mph.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 40. Breezy, with a west northwest wind 14 to 22 mph, with gusts as high as 39 mph.

    High: 40 °F

    Decreasing
    Clouds and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. West northwest wind 10 to 16 mph, with gusts as high as 29 mph.

    Low: 24 °F

    Mostly Clear

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 35. West northwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 35 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. West northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 15 mph.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.

    Low: 26 °F

    Chance Snow
    then Snow
    Likely

Detailed Forecast

Tonight
Rain, mainly after 11pm. Patchy fog after 11pm. Low around 46. South southeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Areas of drizzle before noon, then a chance of rain after 3pm. Areas of fog before 11am. Otherwise, cloudy, with a high near 54. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Tuesday Night
A 40 percent chance of rain before midnight. Cloudy during the early evening, then becoming partly cloudy, with a low around 33. Breezy, with a west wind 7 to 12 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 34 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 40. Breezy, with a west northwest wind 14 to 22 mph, with gusts as high as 39 mph.
Wednesday Night
Mostly clear, with a low around 24. West northwest wind 10 to 16 mph, with gusts as high as 29 mph.
Thanksgiving Day
Sunny, with a high near 35. West northwest wind 10 to 16 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 18. West northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Friday
Mostly sunny, with a high near 34.
Friday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Saturday
Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Saturday Night
A chance of rain and snow. Cloudy, with a low around 28.
Sunday
A chance of rain. Mostly cloudy, with a high near 38.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Monday
A chance of rain. Mostly cloudy, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Peoria IL
 40.7°N 89.61°W (Elev. 600 ft)
Last Update:
5:36 pm CST Nov 24, 2025
Forecast Valid:
6pm CST Nov 24, 2025-6pm CST Dec 1, 2025
 
Forecast Discussion
 
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Additional Resources

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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