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.

Partly Cloudy

70°F

21°C

Humidity 49%
Wind Speed SW 6 mph
Barometer 29.90 in (1012.2 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 15 Jun 7:54 pm CDT
Extended Forecast for

Morton IL

  • Tonight

    Tonight: Mostly clear, with a low around 55. South southwest wind 3 to 7 mph. Winds could gust as high as 16 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before 1pm. Mostly sunny, with a high near 77. South southwest wind 10 to 17 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. West northwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall. High near 81. Breezy, with a south southeast wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 81 °F

    Showers
    Likely then
    Heavy Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 10pm, then showers between 10pm and 1am. Low around 61. Breezy, with a west wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 61 °F

    Showers and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 74. West northwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 54 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 55. South southwest wind 3 to 7 mph. Winds could gust as high as 16 mph.
Tuesday
Showers and thunderstorms likely, mainly before 1pm. Mostly sunny, with a high near 77. South southwest wind 10 to 17 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Partly cloudy, with a low around 53. West northwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Wednesday
Showers likely, then showers and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall. High near 81. Breezy, with a south southeast wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
Showers and possibly a thunderstorm before 10pm, then showers between 10pm and 1am. Low around 61. Breezy, with a west wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Mostly sunny, with a high near 74. West northwest wind 11 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 54. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Juneteenth
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 56.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 61.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Monday
A chance of showers. Partly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Morton IL
 40.59°N 89.48°W (Elev. 699 ft)
Last Update:
6:01 pm CDT Jun 15, 2026
Forecast Valid:
8pm CDT Jun 15, 2026-6pm CDT Jun 22, 2026
 
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