Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Thunderstorm in Vicinity Light Rain

56°F

13°C

Humidity 97%
Wind Speed E 15 mph
Barometer 29.48 in (998.2 mb)
Dewpoint 55°F (13°C)
Visibility 8.00 mi
Last update 17 Jun 10:54 am CDT
Extended Forecast for

Peoria IL

Flood Warning until further notice
Flood Watch until June 17, 10:00pm
Tornado Watch until June 17, 03:00pm
Click here for hazard details and duration
Flood Warning until further notice
Flood Watch
Tornado Watch
  •  
    Flood Warning until further notice
    Flood Watch until June 17, 10:00pm
    Tornado Watch until June 17, 03:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 79 °F

    Severe
    Thunderstorms
    and Breezy

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Mostly cloudy during the early evening, then gradual clearing, with a low around 60. West wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 60 °F

    Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 74. West northwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 56 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 79. Calm wind becoming west northwest 5 to 7 mph in the morning.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Light and variable wind.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 84. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 1am.  Mostly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
Showers and thunderstorms, mainly before 5pm. Some of the storms could be severe and produce heavy rainfall. High near 79. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 60. West wind 10 to 14 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 74. West northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 56. Northwest wind 5 to 7 mph becoming calm in the evening.
Juneteenth
Sunny, with a high near 79. Calm wind becoming west northwest 5 to 7 mph in the morning.
Friday Night
Mostly clear, with a low around 61. Light and variable wind.
Saturday
Mostly sunny, with a high near 84. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 64.
Sunday
Showers, with thunderstorms also possible after 1pm. High near 79. Chance of precipitation is 80%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
Monday
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Peoria IL
 40.74°N 89.61°W (Elev. 686 ft)
10:36 am CDT Jun 17, 2026
11am CDT Jun 17, 2026-6pm CDT Jun 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database