National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

58°F

14°C

Humidity 41%
Wind Speed S 12 mph
Barometer 29.86 in (1010.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 14 May 6:56 am CDT
Extended Forecast for

Sioux Falls SD

Red Flag Warning May 14, 10:00am until May 14, 07:00pm
Click here for hazard details and duration
Red Flag Warning

  • Today

    Today: Patchy blowing dust after 8am. Partly sunny, with a high near 83. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 45 mph.

    High: 83 °F

    Patchy
    Blowing Dust
    and Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 86. Light west wind increasing to 5 to 10 mph in the morning.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. North wind 5 to 10 mph.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 81. North wind 5 to 10 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 53. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 80. Breezy. Chance of precipitation is 80%.

    High: 80 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Low around 56. Breezy. Chance of precipitation is 80%.

    Low: 56 °F

    Showers and
    Breezy

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 77. Breezy.

    High: 77 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
Patchy blowing dust after 8am. Partly sunny, with a high near 83. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 45 mph.
Tonight
Partly cloudy, with a low around 50. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 86. Light west wind increasing to 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 52. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 81. North wind 5 to 10 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 53. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Showers and possibly a thunderstorm. High near 80. Breezy. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 56. Breezy. Chance of precipitation is 80%.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 77. Breezy.
Monday Night
A 40 percent chance of showers before 1am. Partly cloudy, with a low around 45. Breezy.
Tuesday
Partly sunny, with a high near 64.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls SD
 43.54°N 96.73°W (Elev. 1453 ft)
Last Update:
6:43 am CDT May 14, 2026
Forecast Valid:
7am CDT May 14, 2026-6pm CDT May 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation