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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

7°C

45°F

Humidity 54%
Wind Speed SE 26 km/h
Barometer 1012.1 mb (29.86 in)
Dewpoint -2°C (29°F)
Visibility 16 km
Wind Chill3°C (38°F)
Last update 23 Mar 10:56 am CDT
Extended Forecast for

Sioux Falls SD

  • Today

    Today: Showers and thunderstorms likely before 3pm, then a slight chance of showers between 3pm and 5pm, then a slight chance of showers and thunderstorms after 5pm.  Cloudy, with a high near 12. South southeast wind around 25 km/h, with gusts as high as 40 km/h.  Chance of precipitation is 60%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 12 °C

  • Tonight

    Tonight: Showers and thunderstorms likely before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am.  Low around 5. Southeast wind 10 to 15 km/h becoming north northeast after midnight.  Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.

    Showers

    Low: 5 °C

  • Friday

    Friday: Showers, with thunderstorms also possible after 1pm.  High near 8. North northeast wind around 25 km/h, with gusts as high as 45 km/h.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.

    Showers

    High: 8 °C

  • Friday
    Night

    Friday Night: Rain, mainly before 1am.  Low around 1. North northeast wind 20 to 25 km/h, with gusts as high as 40 km/h.  Chance of precipitation is 80%.

    Rain

    Low: 1 °C

  • Saturday

    Saturday: Mostly cloudy, with a high near 9. Northeast wind 15 to 20 km/h.

    Mostly Cloudy

    High: 9 °C

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 3.

    Mostly Cloudy

    Low: 3 °C

  • Sunday

    Sunday: Cloudy, with a high near 11.

    Cloudy

    High: 11 °C

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 4.

    Mostly Cloudy

    Low: 4 °C

  • Monday

    Monday: Partly sunny, with a high near 13.

    Partly Sunny

    High: 13 °C

Detailed Forecast

Today
Showers and thunderstorms likely before 3pm, then a slight chance of showers between 3pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Cloudy, with a high near 12. South southeast wind around 25 km/h, with gusts as high as 40 km/h. Chance of precipitation is 60%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am. Low around 5. Southeast wind 10 to 15 km/h becoming north northeast after midnight. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.
Friday
Showers, with thunderstorms also possible after 1pm. High near 8. North northeast wind around 25 km/h, with gusts as high as 45 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.
Friday Night
Rain, mainly before 1am. Low around 1. North northeast wind 20 to 25 km/h, with gusts as high as 40 km/h. Chance of precipitation is 80%.
Saturday
Mostly cloudy, with a high near 9. Northeast wind 15 to 20 km/h.
Saturday Night
Mostly cloudy, with a low around 3.
Sunday
Cloudy, with a high near 11.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
Partly sunny, with a high near 13.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 13.
Tuesday Night
Mostly cloudy, with a low around 3.
Wednesday
A chance of rain. Mostly cloudy, with a high near 12. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Sioux Falls SD
 43.55°N 96.73°W (Elev. 442 m)
10:45 am CDT Mar 23, 2017
11am CDT Mar 23, 2017-6pm CDT Mar 29, 2017
 
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