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Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

42°F

6°C

Humidity 53%
Wind Speed S 8 mph
Barometer 30.23 in (1024.0 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 8 Apr 4:54 am CDT
Extended Forecast for

2 Miles S Marquette Heights IL

  • Today

    Today: Mostly sunny, with a high near 71. Breezy, with a south wind 10 to 20 mph, with gusts as high as 31 mph.

    High: 71 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: A slight chance of showers between midnight and 2am, then a chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 54. South wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    Low: 54 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. West southwest wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.

    High: 73 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Light and variable wind becoming south southwest 5 to 8 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely before 1pm. Mostly cloudy, with a high near 62. Southwest wind around 7 mph becoming north northeast in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. East northeast wind around 6 mph.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65. East southeast wind 6 to 8 mph, with gusts as high as 16 mph.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 79.

    High: 79 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 71. Breezy, with a south wind 10 to 20 mph, with gusts as high as 31 mph.
Tonight
A slight chance of showers between midnight and 2am, then a chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 54. South wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. West southwest wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Light and variable wind becoming south southwest 5 to 8 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers likely before 1pm. Mostly cloudy, with a high near 62. Southwest wind around 7 mph becoming north northeast in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Partly cloudy, with a low around 42. East northeast wind around 6 mph.
Saturday
Partly sunny, with a high near 65. East southeast wind 6 to 8 mph, with gusts as high as 16 mph.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 79.
Sunday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Marquette Heights IL
 40.59°N 89.59°W (Elev. 600 ft)
Last Update:
5:36 am CDT Apr 8, 2026
Forecast Valid:
5am CDT Apr 8, 2026-6pm CDT Apr 14, 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