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Storm system to bring heavy rainfall and the potential for flash flooding over the southern Mid Atlantic and Southeast U.S.

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and a few strong to severe thunderstorms into Tuesday. The main threat areas include the southern Mid Atlantic and Southeast U.S. Excessive runoff may lead to flooding of low lying areas, rivers, and streams. Read More >

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

14°C

58°F

Humidity 39%
Wind Speed S 28 km/h
Barometer 1007.9 mb (29.77 in)
Dewpoint 1°C (33°F)
Visibility 16 km
Last update 23 Apr 11:56 pm CDT
Extended Forecast for

Sioux Falls SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 10. South wind around 25 km/h.

    Mostly Cloudy

    Low: 10 °C

  • Monday

    Monday: A slight chance of showers between noon and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly cloudy, with a high near 21. Breezy, with a south wind 25 to 35 km/h, with gusts as high as 50 km/h.  Chance of precipitation is 20%.

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    T-storms

    High: 21 °C

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 4. Southwest wind 15 to 20 km/h becoming north after midnight.

    Mostly Cloudy

    Low: 4 °C

  • Tuesday

    Tuesday: Showers.  High near 8. North wind 15 to 25 km/h.  Chance of precipitation is 80%.

    Showers

    High: 8 °C

  • Tuesday
    Night

    Tuesday Night: A chance of showers before 1am.  Cloudy, with a low around 1. North wind around 25 km/h.  Chance of precipitation is 40%.

    Chance
    Showers

    Low: 1 °C

  • Wednesday

    Wednesday: A slight chance of showers after 11am.  Mostly cloudy, with a high near 8. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 8 °C

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around -1.

    Mostly Cloudy

    Low: -1 °C

  • Thursday

    Thursday: Partly sunny, with a high near 11.

    Partly Sunny

    High: 11 °C

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 2.

    Mostly Cloudy

    Low: 2 °C

Detailed Forecast

Overnight
Mostly cloudy, with a low around 10. South wind around 25 km/h.
Monday
A slight chance of showers between noon and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 21. Breezy, with a south wind 25 to 35 km/h, with gusts as high as 50 km/h. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 4. Southwest wind 15 to 20 km/h becoming north after midnight.
Tuesday
Showers. High near 8. North wind 15 to 25 km/h. Chance of precipitation is 80%.
Tuesday Night
A chance of showers before 1am. Cloudy, with a low around 1. North wind around 25 km/h. Chance of precipitation is 40%.
Wednesday
A slight chance of showers after 11am. Mostly cloudy, with a high near 8. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around -1.
Thursday
Partly sunny, with a high near 11.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
A chance of showers. Mostly cloudy, with a high near 12. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 3. Chance of precipitation is 40%.
Saturday
A chance of showers. Cloudy, with a high near 11. Chance of precipitation is 50%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 3. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 11. Chance of precipitation is 60%.
Click Map For Forecast
Point Forecast:
Sioux Falls SD
 43.55°N 96.73°W (Elev. 442 m)
10:15 pm CDT Apr 23, 2017
12am CDT Apr 24, 2017-6pm CDT Apr 29, 2017
 
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