Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

A Few Clouds

70°F

21°C

Humidity 90%
Wind Speed S 5 mph
Barometer 29.37 in (994.3 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 17 Jun 5:54 pm CDT
Extended Forecast for

3 Miles ENE East Peoria IL

Flood Watch until June 17, 10:00pm
Tornado Watch until June 17, 10:00pm
Flash Flood Warning June 17, 06:18pm until June 17, 07:00pm
Click here for hazard details and duration
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  •  
    Flood Watch until June 17, 10:00pm
    Tornado Watch until June 17, 10:00pm
    Flash Flood Warning June 17, 06:18pm until June 17, 07:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 59 °F

    Severe
    Thunderstorms
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 74. West northwest wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 55 °F

    Mostly Clear

  • Juneteenth

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

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. Light and variable wind.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82. Calm wind becoming west southwest around 5 mph.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am.  Partly cloudy, with a low around 62. Calm wind becoming east around 5 mph after midnight.

    Low: 62 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 1pm.  High near 77. Chance of precipitation is 90%.

    High: 77 °F

    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming clear, with a low around 59. West wind 10 to 14 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 74. West northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 55. West northwest wind around 6 mph becoming calm in the evening.
Juneteenth
Sunny, with a high near 79. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 60. Light and variable wind.
Saturday
Mostly sunny, with a high near 82. Calm wind becoming west southwest around 5 mph.
Saturday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 62. Calm wind becoming east around 5 mph after midnight.
Sunday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 77. Chance of precipitation is 90%.
Sunday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Monday
Mostly sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 80.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE East Peoria IL
 40.7°N 89.5°W (Elev. 689 ft)
5:31 pm CDT Jun 17, 2026
6pm CDT Jun 17, 2026-6pm CDT Jun 24, 2026
 
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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