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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.

Thunderstorm Heavy Rain Fog/Mist

72°F

22°C

Humidity 97%
Wind Speed NE 6 mph
Barometer 29.98 in (1014.8 mb)
Dewpoint 71°F (22°C)
Visibility 2.00 mi
Last update 13 Aug 12:54 pm CDT
Extended Forecast for

Pekin IL

Flood Watch until August 14, 10:00am
Severe T-storm Watch until August 13, 07:00pm
Click here for hazard details and duration
Flood Watch
Severe T-storm Watch
  •  
    Flood Watch until August 14, 10:00am
    Severe T-storm Watch until August 13, 07:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 83 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 2am. Mostly cloudy, with a low around 71. East wind 6 to 8 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    Low: 71 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly before 11am. Partly sunny, with a high near 86. East wind 5 to 8 mph, with gusts as high as 15 mph.

    High: 86 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 73. East wind 5 to 7 mph, with gusts as high as 16 mph.

    Low: 73 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 91. South southwest wind 3 to 7 mph. Winds could gust as high as 15 mph.

    High: 91 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 75. South southwest wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. Calm wind becoming west northwest 5 to 7 mph in the morning.

    High: 89 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 69.

    Low: 69 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Showers and thunderstorms likely before 4pm, then a slight chance of showers. Some of the storms could be severe. Mostly cloudy, with a high near 83. East southeast wind 6 to 8 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly after 2am. Mostly cloudy, with a low around 71. East wind 6 to 8 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Friday
A 40 percent chance of showers and thunderstorms, mainly before 11am. Partly sunny, with a high near 86. East wind 5 to 8 mph, with gusts as high as 15 mph.
Friday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 73. East wind 5 to 7 mph, with gusts as high as 16 mph.
Saturday
Mostly sunny, with a high near 91. South southwest wind 3 to 7 mph. Winds could gust as high as 15 mph.
Saturday Night
Partly cloudy, with a low around 75. South southwest wind around 5 mph becoming calm in the evening.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. Calm wind becoming west northwest 5 to 7 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 69.
Monday
Mostly sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pekin IL
 40.57°N 89.65°W (Elev. 440 ft)
Last Update:
12:56 pm CDT Aug 13, 2026
Forecast Valid:
1pm CDT Aug 13, 2026-6pm CDT Aug 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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