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Heavy rain and severe weather will exacerbate ongoing flooding in the central and southern U.S.

Additional heavy rain will increase the threat of flooding in the central and southern U.S. this weekend. There is a High Risk of excessive rainfall for parts of ArkLaTex, as well as the Mid-Mississippi and Lower Ohio River Valleys on Saturday. Severe thunderstorms, some of which could include significant tornadoes and very large hail, are also possible on Saturday for much of the same area. Read More >

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Freezing Fog

15°F

-9°C

Humidity 88%
Wind Speed E 9 mph
Barometer 30.11 in (1022.3 mb)
Dewpoint 12°F (-11°C)
Visibility 0.50 mi
Wind Chill3°F (-16°C)
Last update 24 Feb 3:56 am CST
Extended Forecast for

Sioux Falls SD

Winter Weather Advisory February 24, 09:00am until February 24, 09:00pm
Dense Fog Advisory until February 24, 09:00am
Click here for hazard details and duration
Winter Weather Advisory
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 24, 09:00am

    NOW until
    9:00am Sat

    Dense Fog Advisory

  • Overnight

    Overnight: Widespread dense fog.  Otherwise, cloudy, with a low around 13. East wind around 5 mph becoming calm.

    Dense Fog

    Low: 13 °F

  • Saturday

    Saturday: Snow, mainly after 9am.  Widespread fog, mainly before 9am. High near 24. East wind 5 to 10 mph becoming southwest in the afternoon.  Chance of precipitation is 100%. New snow accumulation of around 3 inches.

    Snow and Fog

    High: 24 °F

  • Saturday
    Night

    Saturday Night: A chance of snow, mainly before 7pm.  Cloudy during the early evening, then gradual clearing, with a low around 11. West wind 5 to 10 mph.  Chance of precipitation is 40%.

    Chance Snow
    then Partly
    Cloudy

    Low: 11 °F

  • Sunday

    Sunday: Sunny, with a high near 31. West wind around 10 mph.

    Sunny

    High: 31 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 14. South southwest wind 5 to 10 mph.

    Mostly Clear

    Low: 14 °F

  • Monday

    Monday: Sunny, with a high near 38.

    Sunny

    High: 38 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 15.

    Partly Cloudy

    Low: 15 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 34.

    Partly Sunny

    High: 34 °F

Detailed Forecast

Overnight
Widespread dense fog. Otherwise, cloudy, with a low around 13. East wind around 5 mph becoming calm.
Saturday
Snow, mainly after 9am. Widespread fog, mainly before 9am. High near 24. East wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New snow accumulation of around 3 inches.
Saturday Night
A chance of snow, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 11. West wind 5 to 10 mph. Chance of precipitation is 40%.
Sunday
Sunny, with a high near 31. West wind around 10 mph.
Sunday Night
Mostly clear, with a low around 14. South southwest wind 5 to 10 mph.
Monday
Sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
A chance of snow after noon. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 50%.
Thursday
A chance of snow. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 33.
Click Map For Forecast
Point Forecast:
Sioux Falls SD
 43.55°N 96.73°W (Elev. 1450 ft)
3:59 am CST Feb 24, 2018
4am CST Feb 24, 2018-6pm CST Mar 2, 2018
 
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