Dangerous Heat and Humidity Building from the Plains to the East Coast

A strengthening ridge of high pressure will produce much above average temperatures from the Plains to the East Coast, a true summer heat wave. Highs in the 90s and triple digits combined w/ humidity and dewpoints surging into the upper 70s, if not low 80s, will create heat indices as high as 110 to 115 through this weekend. Air quality will likely be poor due to haze and little air circulation. Read More >

Current conditions at

Iowa Falls Municipal Airport (KIFA)

Lat: 42.47°NLon: 93.27°WElev: 1138ft.

Partly Cloudy

74°F

23°C

Humidity 96%
Wind Speed E 5 mph
Barometer 29.75 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 18 Jul 6:55 am CDT
Extended Forecast for

4 Miles W Hampton IA

Excessive Heat Warning July 18, 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 93. Heat index values as high as 105. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    Mostly Sunny

    High: 93 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 75. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 75 °F

  • Friday

    Friday: Mostly sunny, with a high near 94. Heat index values as high as 105. South wind 7 to 14 mph, with gusts as high as 22 mph.

    Mostly Sunny

    High: 94 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Partly cloudy, with a low around 73. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Chance
    T-storms

    Low: 73 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 87. South southwest wind 6 to 9 mph becoming northeast in the morning. Winds could gust as high as 21 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 87 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 66. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 66 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Partly sunny, with a high near 82.

    Chance
    T-storms

    High: 82 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 61.

    Slight Chance
    T-storms

    Low: 61 °F

  • Monday

    Monday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

Detailed Forecast

Today
Mostly sunny, with a high near 93. Heat index values as high as 105. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 75. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 94. Heat index values as high as 105. South wind 7 to 14 mph, with gusts as high as 22 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 73. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 87. South southwest wind 6 to 9 mph becoming northeast in the morning. Winds could gust as high as 21 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 82.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
4 Miles W Hampton IA
 42.76°N 93.26°W
6:18 am CDT Jul 18, 2019
7am CDT Jul 18, 2019-6pm CDT Jul 24, 2019
 
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Additional Resources

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