Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Partly Cloudy

65°F

18°C

Humidity 81%
Wind Speed Calm
Barometer 29.99 in (1015.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 19 Jun 11:54 pm CDT
Extended Forecast for

Peoria Heights IL

Flood Warning June 20, 12:24am until June 26, 07:00am
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning June 20, 12:24am until June 26, 07:00am

    NOW until 7:00am Fri

    Flood Warning

  • Overnight

    Low: 62 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 81. West northwest wind 3 to 7 mph. Winds could gust as high as 16 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61. Light and variable wind.

    Low: 61 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 11am.  High near 74. East wind 5 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 74 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Low around 59. North northeast wind 11 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 59 °F

    Showers

  • Monday

    Monday: Partly sunny, with a high near 75. North northeast wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 75 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55. North northeast wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 62. Light west wind.
Saturday
Sunny, with a high near 81. West northwest wind 3 to 7 mph. Winds could gust as high as 16 mph.
Saturday Night
Partly cloudy, with a low around 61. Light and variable wind.
Sunday
Showers, with thunderstorms also possible after 11am. High near 74. East wind 5 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 59. North northeast wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Partly sunny, with a high near 75. North northeast wind 9 to 11 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 55. North northeast wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 59.
Friday
A chance of showers. Mostly sunny, with a high near 80.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Peoria Heights IL
 40.76°N 89.55°W (Elev. 440 ft)
12:01 am CDT Jun 20, 2026
12am CDT Jun 20, 2026-6pm CDT Jun 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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