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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

81°F

27°C

Humidity 69%
Wind Speed SE 9 mph
Barometer 30.05 in (1016.7 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 20 Jul 11:56 am CDT
Extended Forecast for

3 Miles WNW Sioux Falls SD

  • This
    Afternoon

    This Afternoon: Partly sunny, with a high near 88. East wind around 10 mph.

    Partly Sunny

    High: 88 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 71. East wind around 10 mph.  Chance of precipitation is 50%.

    Slight Chance
    T-storms then
    Chance
    T-storms

    Low: 71 °F

  • Friday

    Friday: A chance of showers and thunderstorms before 2pm.  Partly sunny, with a high near 92. East southeast wind around 10 mph.  Chance of precipitation is 50%.

    Chance
    T-storms

    High: 92 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms between 8pm and 2am.  Partly cloudy, with a low around 70. East southeast wind around 5 mph becoming north after midnight.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 70 °F

  • Saturday

    Saturday: Sunny, with a high near 90. North northwest wind 5 to 15 mph.

    Sunny

    High: 90 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

  • Sunday

    Sunday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 59.

    Mostly Clear

    Low: 59 °F

  • Monday

    Monday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

Detailed Forecast

This Afternoon
Partly sunny, with a high near 88. East wind around 10 mph.
Tonight
A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 71. East wind around 10 mph. Chance of precipitation is 50%.
Friday
A chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 92. East southeast wind around 10 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 70. East southeast wind around 5 mph becoming north after midnight. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 90. North northwest wind 5 to 15 mph.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
3 Miles WNW Sioux Falls SD
 43.55°N 96.79°W (Elev. 1460 ft)
9:00 am CDT Jul 20, 2017
12pm CDT Jul 20, 2017-6pm CDT Jul 26, 2017
 
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