Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Overcast

32°F

0°C

Humidity 88%
Wind Speed SE 7 mph
Barometer 29.93 in (1014.1 mb)
Dewpoint 29°F (-2°C)
Visibility 8.00 mi
Wind Chill25°F (-4°C)
Last update 6 Dec 11:54 pm CST
Extended Forecast for

General Downing-Peoria International Airport IL

Winter Weather Advisory until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 7, 06:00am

    NOW until 6:00am Sun

    Winter Weather Advisory

  • Overnight

    Low: 30 °F

    Wintry Mix
    and Patchy
    Fog

  • Sunday

    Sunday: A 30 percent chance of snow before 9am.  Patchy fog before 10am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a temperature falling to around 21 by 5pm. North wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 31 °F

    Chance Snow
    and Patchy
    Fog then
    Partly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 7. Wind chill values between -2 and 3. North wind 5 to 9 mph becoming calm  after midnight. Winds could gust as high as 17 mph.

    Low: 7 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 26. Calm wind becoming south around 6 mph in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. South wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. South southwest wind around 11 mph, with gusts as high as 22 mph.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 34. South wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 28 mph.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Freezing rain before 1am, then rain between 1am and 5am, then rain and snow likely after 5am. Patchy fog after 2am. Low around 30. Southeast wind around 8 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow before 9am. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a temperature falling to around 21 by 5pm. North wind 8 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Increasing clouds, with a low around 7. Wind chill values between -2 and 3. North wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 17 mph.
Monday
Mostly sunny, with a high near 26. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 17. South wind 6 to 11 mph, with gusts as high as 23 mph.
Tuesday
Partly sunny, with a high near 40. South southwest wind around 11 mph, with gusts as high as 22 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34. South wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 28 mph.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 19.
Thursday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 28.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 17.
Friday Night
Mostly cloudy, with a low around 2.
Saturday
Mostly sunny, with a high near 12.
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ABOUT THIS FORECAST

 
Point Forecast:
General Downing-Peoria International Airport IL
 40.66°N 89.67°W (Elev. 607 ft)
12:01 am CST Dec 7, 2025
12am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
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Additional Resources

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