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Severe Thunderstorm Threat Increasing This Week from the High Plains to Gulf Coast

A storm system will move from the Rockies to the East Coast during the next several days bringing a severe thunderstorm threat to many parts of the nation. On Thursday, large hail will be the main threat in the High Plains. By Friday a more widespread threat will develop in the ArkLaTex region where damaging winds, very large hail and tornadoes will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Overcast

49°F

9°C

Humidity 77%
Wind Speed E 7 mph
Barometer 29.68 in (1005.8 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 23 Mar 5:56 pm CDT
Extended Forecast for

4 Miles S Marion SD

  • Tonight

    Tonight: Showers and thunderstorms before 1am, then showers and possibly a thunderstorm between 1am and 4am, then showers after 4am.  Low around 41. Southeast wind around 10 mph becoming north northeast after midnight.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    T-storms

    Low: 41 °F

  • Friday

    Friday: Showers.  High near 46. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Showers and
    Breezy

    High: 46 °F

  • Friday
    Night

    Friday Night: Showers before 10pm, then rain likely, mainly between 10pm and 1am.  Low around 34. North northeast wind around 15 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Showers

    Low: 34 °F

  • Saturday

    Saturday: Partly sunny, with a high near 51. Northeast wind around 10 mph.

    Partly Sunny

    High: 51 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 37. East wind 5 to 10 mph.

    Mostly Cloudy

    Low: 37 °F

  • Sunday

    Sunday: Cloudy, with a high near 51.

    Cloudy

    High: 51 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 38.

    Mostly Cloudy

    Low: 38 °F

  • Monday

    Monday: Partly sunny, with a high near 57.

    Partly Sunny

    High: 57 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 38.

    Partly Cloudy

    Low: 38 °F

Detailed Forecast

Tonight
Showers and thunderstorms before 1am, then showers and possibly a thunderstorm between 1am and 4am, then showers after 4am. Low around 41. Southeast wind around 10 mph becoming north northeast after midnight. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Showers. High near 46. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers before 10pm, then rain likely, mainly between 10pm and 1am. Low around 34. North northeast wind around 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Partly sunny, with a high near 51. Northeast wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around 37. East wind 5 to 10 mph.
Sunday
Cloudy, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 56. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
4 Miles S Marion SD
 43.37°N 97.27°W (Elev. 1486 ft)
5:15 pm CDT Mar 23, 2017
6pm CDT Mar 23, 2017-6pm CDT Mar 30, 2017
 
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