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.

A Few Clouds

20°F

-7°C

Humidity 78%
Wind Speed S 8 mph
Barometer 30.19 in (1023.5 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 8 Dec 7:54 pm CST
Extended Forecast for

Morton IL

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 27 by 4am. South wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 18 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 40. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 40 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 32. Breezy, with a south southwest wind 15 to 23 mph becoming west after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Rain Likely
    and Breezy

  • Wednesday

    Wednesday: Scattered rain and snow showers before 9am, then scattered snow showers between 9am and noon. Mostly cloudy, with a high near 38. Breezy, with a northwest wind 15 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.

    High: 38 °F

    Breezy.
    Scattered
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18. West northwest wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow. Mostly cloudy, with a high near 28. West wind around 6 mph.

    High: 28 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 16. North wind 6 to 10 mph, with gusts as high as 17 mph.

    Low: 16 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 25.

    High: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 27 by 4am. South wind 8 to 14 mph, with gusts as high as 24 mph.
Tuesday
Mostly cloudy, with a high near 40. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 32. Breezy, with a south southwest wind 15 to 23 mph becoming west after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered rain and snow showers before 9am, then scattered snow showers between 9am and noon. Mostly cloudy, with a high near 38. Breezy, with a northwest wind 15 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 18. West northwest wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 28. West wind around 6 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16. North wind 6 to 10 mph, with gusts as high as 17 mph.
Friday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 25.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
Mostly cloudy, with a high near 13.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 8.
Monday
Mostly cloudy, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Morton IL
 40.61°N 89.47°W (Elev. 709 ft)
Last Update:
7:26 pm CST Dec 8, 2025
Forecast Valid:
8pm CST Dec 8, 2025-6pm CST Dec 15, 2025
 
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