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Excessive Heat Spreads East; Many Areas with Heavy Rain Threats

Hot and muggy conditions are forecast to continue across the Midwest and Northeast, while spreading eastward. A frontal boundary bringing very heavy rains to the Upper Midwest will sag southward bringing cooler temperatures to areas to the north, including the city of Chicago. Heavy rains will also be possible along the Texas Gulf Coast from a tropical disturbance. Read More >

Current conditions at

Des Moines International Airport (KDSM)

Lat: 41.53°NLon: 93.65°WElev: 942ft.

A Few Clouds

79°F

26°C

Humidity 72%
Wind Speed S 9 mph
Barometer 29.90 in (1011.4 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 18 Jun 3:54 am CDT
Extended Forecast for

Des Moines IA

Heat Advisory until June 18, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until June 18, 07:00pm

    NOW until
    7:00pm Mon

    Heat Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 76. South southwest wind around 6 mph.

    Partly Cloudy

    Low: 76 °F

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly sunny, with a high near 93. Heat index values as high as 102. Southwest wind 8 to 11 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Mostly Sunny
    then Chance
    T-storms

    High: 93 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, mainly between midnight and 5am.  Mostly cloudy, with a low around 72. Southwest wind 5 to 7 mph becoming light and variable.  Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    T-storms
    Likely

    Low: 72 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly between 7am and 1pm.  Mostly cloudy, with a high near 85. South southwest wind 5 to 8 mph.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    T-storms
    Likely

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. West southwest wind around 6 mph becoming east northeast in the evening.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 68 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms.  Cloudy, with a high near 79. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely.  Cloudy, with a low around 66. Chance of precipitation is 70%.

    T-storms
    Likely

    Low: 66 °F

  • Thursday

    Thursday: Showers and thunderstorms likely.  Cloudy, with a high near 77. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 77 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 76. South southwest wind around 6 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 93. Heat index values as high as 102. Southwest wind 8 to 11 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and thunderstorms likely, mainly between midnight and 5am. Mostly cloudy, with a low around 72. Southwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Tuesday
Showers and thunderstorms likely, mainly between 7am and 1pm. Mostly cloudy, with a high near 85. South southwest wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. West southwest wind around 6 mph becoming east northeast in the evening. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 79. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely. Cloudy, with a low around 66. Chance of precipitation is 70%.
Thursday
Showers and thunderstorms likely. Cloudy, with a high near 77. Chance of precipitation is 70%.
Thursday Night
Showers and thunderstorms likely, mainly before 1am. Cloudy, with a low around 65. Chance of precipitation is 70%.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77.
Friday Night
Mostly cloudy, with a low around 64.
Saturday
Partly sunny, with a high near 82.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
Des Moines IA
 41.58°N 93.63°W
4:02 am CDT Jun 18, 2018
4am CDT Jun 18, 2018-6pm CDT Jun 24, 2018
 
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