Severe Thunderstorms in the Upper Midwest; Excessive Heat in the Central U.S.

Severe thunderstorms, capable of severe wind (locally exceeding hurricane force), very large hail, flash flooding, and a few tornadoes, are possible late this afternoon into tonight across portions of the of the Upper Midwest into the southern Great Lakes. Excessive heat covers much of the central third of the country and is expected to persist into the weekend over the south-central states. Read More >

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

81°F

27°C

Humidity 72%
Wind Speed W 6 mph
Barometer 30.09 in (1018.4 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 28 Jul 9:54 am CDT
Extended Forecast for

General Downing-Peoria International Airport IL

Heat Advisory July 28, 01:00pm until July 29, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Mostly sunny, with a high near 94. Heat index values as high as 105. West southwest wind around 6 mph.

    Mostly Sunny

    High: 94 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 74. Southwest wind 5 to 7 mph, with gusts as high as 16 mph.

    Partly Cloudy

    Low: 74 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 93. Heat index values as high as 105. Southwest wind 7 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.

    Sunny then
    Slight Chance
    T-storms

    High: 93 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms between 8pm and 2am.  Partly cloudy, with a low around 67. North wind 5 to 9 mph becoming east northeast in the evening. Winds could gust as high as 16 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 67 °F

  • Friday

    Friday: Mostly sunny, with a high near 81. East northeast wind 3 to 7 mph.

    Mostly Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 65. East southeast wind 3 to 6 mph.

    Mostly Cloudy
    then Chance
    T-storms

    Low: 65 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms before 2pm.  Mostly sunny, with a high near 82. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    Chance
    T-storms

    High: 82 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 66.

    Mostly Clear

    Low: 66 °F

  • Sunday

    Sunday: Sunny, with a high near 81.

    Sunny

    High: 81 °F

Detailed Forecast

Today
Mostly sunny, with a high near 94. Heat index values as high as 105. West southwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 74. Southwest wind 5 to 7 mph, with gusts as high as 16 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 105. Southwest wind 7 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 67. North wind 5 to 9 mph becoming east northeast in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 81. East northeast wind 3 to 7 mph.
Friday Night
A 30 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 65. East southeast wind 3 to 6 mph.
Saturday
A 30 percent chance of showers and thunderstorms before 2pm. Mostly sunny, with a high near 82. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 61.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
General Downing-Peoria International Airport IL
 40.66°N 89.67°W (Elev. 607 ft)
9:39 am CDT Jul 28, 2021
10am CDT Jul 28, 2021-6pm CDT Aug 3, 2021
 
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Additional Resources

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Hourly Weather Forecast

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