Major Heat Wave Expected for Two-Thirds of the U.S.

A dangerous and widespread summer heat wave is expected through this upcoming weekend across much of the Central and Eastern U.S. A large dome of high pressure will allow high temperatures to surge into the 90s and 100s in many locations, while heat indices will top 100 and approach 110 degrees or higher. There also will be no relief at night, as low temperatures remain in the upper 70s and 80s. Read More >

Current conditions at

Centerville Municipal Airport (KTVK)

Lat: 40.68°NLon: 92.9°WElev: 1030ft.

Mostly Cloudy

70°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 17 Jul 5:15 am CDT
Extended Forecast for

4 Miles W Promise City IA

Excessive Heat Warning July 17, 01:00pm until July 20, 07:00pm
Click here for hazard details and duration
Excessive Heat Warning
  • Today

    Today: Mostly sunny, with a high near 94. Heat index values as high as 103. Light south southwest wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    Mostly Sunny

    High: 94 °F

  • Tonight

    Tonight: Mostly clear, with a low around 76. South wind 10 to 13 mph, with gusts as high as 22 mph.

    Mostly Clear

    Low: 76 °F

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Heat index values as high as 106. South southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    Hot

    High: 97 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 77. South southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    Mostly Clear

    Low: 77 °F

  • Friday

    Friday: Sunny and hot, with a high near 97. South southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Hot

    High: 97 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 76.

    Mostly Clear

    Low: 76 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 96.

    Mostly Sunny

    High: 96 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 73.

    Slight Chance
    T-storms

    Low: 73 °F

  • Sunday

    Sunday: Partly sunny, with a high near 90.

    Partly Sunny

    High: 90 °F

Detailed Forecast

Today
Mostly sunny, with a high near 94. Heat index values as high as 103. Light south southwest wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 76. South wind 10 to 13 mph, with gusts as high as 22 mph.
Thursday
Sunny and hot, with a high near 97. Heat index values as high as 106. South southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 77. South southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Friday
Sunny and hot, with a high near 97. South southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 76.
Saturday
Mostly sunny, with a high near 96.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Sunday
Partly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 67.
Monday
Mostly sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
4 Miles W Promise City IA
 40.75°N 93.23°W
3:48 am CDT Jul 17, 2019
5am CDT Jul 17, 2019-6pm CDT Jul 23, 2019
 
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Additional Resources

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Hourly Weather Forecast

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