Heavy Rain and Flash Flooding Possible in Portions of the Southeast, Mid-Atlantic and Appalachians. A Few Severe Thunderstorms Possible in the West and Northwest

Rain and thunderstorms are expected over much of the Southeast, Mid-Atlantic, and central Appalachians. Locally heavy rain is possible, with flash flooding possible over some areas. A few severe thunderstorms will be possible over portions of the western and northwestern U.S. today and Friday.
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Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

A Few Clouds

57°F

14°C

Humidity 67%
Wind Speed Calm
Barometer 30.05 in (1017.8 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 5 May 8:56 am CDT
Extended Forecast for

Sioux Falls SD

  • Today

    Today: Sunny, with a high near 79. Southwest wind 5 to 10 mph.

    Sunny

    High: 79 °F

  • Tonight

    Tonight: Clear, with a low around 53. South southwest wind 5 to 10 mph.

    Clear

    Low: 53 °F

  • Friday

    Friday: Sunny, with a high near 87. South southwest wind 10 to 15 mph.

    Sunny

    High: 87 °F

  • Friday
    Night

    Friday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 52. West wind 10 to 15 mph becoming north northeast after midnight.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 52 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 68. Northeast wind around 15 mph.

    Mostly Sunny

    High: 68 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 45.

    Mostly Clear

    Low: 45 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 69.

    Mostly Sunny

    High: 69 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 50. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 50 °F

  • Monday

    Monday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 68. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 68 °F

Detailed Forecast

Today
Sunny, with a high near 79. Southwest wind 5 to 10 mph.
Tonight
Clear, with a low around 53. South southwest wind 5 to 10 mph.
Friday
Sunny, with a high near 87. South southwest wind 10 to 15 mph.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52. West wind 10 to 15 mph becoming north northeast after midnight. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 68. Northeast wind around 15 mph.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Monday
Showers and thunderstorms likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms. Cloudy, with a low around 52. Chance of precipitation is 50%.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 67. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Sioux Falls SD
 43.55°N 96.73°W (Elev. 1450 ft)
7:14 am CDT May 5, 2016
9am CDT May 5, 2016-6pm CDT May 11, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database