Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Slow Moving Cold Front Moves into the Central U.S.

A slow moving cold front continues to move eastward across the U.S.. Behind the cold front is unseasonably cold weather and high elevation snows. Along the front, an area of heavy rain with the potential for flash flooding will extend from eastern New Mexico to portions of Minnesota. Post-tropical Jose will continue to meander offshore bringing high surf and rip currents to much of the east coast. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Fair

67°F

19°C

Humidity 91%
Wind Speed NW 3 mph
Barometer 29.86 in (1010.1 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 23 Sep 1:56 am CDT
Extended Forecast for

Sioux Falls SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 65. Northwest wind around 5 mph.

    Mostly Cloudy

    Low: 65 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly after 4pm.  Mostly cloudy, with a high near 83. North wind 5 to 10 mph becoming southeast in the afternoon.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 83 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 65. North northeast wind 5 to 10 mph becoming south after midnight.  Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 65 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 76. South wind around 10 mph.  Chance of precipitation is 60%.

    Chance
    T-storms then
    Showers
    Likely

    High: 76 °F

  • Sunday
    Night

    Sunday Night: Showers and possibly a thunderstorm.  Low around 56. West wind 5 to 10 mph becoming east in the evening.  Chance of precipitation is 80%.

    Showers

    Low: 56 °F

  • Monday

    Monday: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 63. Chance of precipitation is 60%.

    Showers
    Likely

    High: 63 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms before 1am.  Cloudy, with a low around 49. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 49 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 63.

    Partly Sunny

    High: 63 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 44.

    Partly Cloudy

    Low: 44 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 65. Northwest wind around 5 mph.
Saturday
A chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 83. North wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. North northeast wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 50%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 76. South wind around 10 mph. Chance of precipitation is 60%.
Sunday Night
Showers and possibly a thunderstorm. Low around 56. West wind 5 to 10 mph becoming east in the evening. Chance of precipitation is 80%.
Monday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 63. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms before 1am. Cloudy, with a low around 49. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 67.
Click Map For Forecast
Point Forecast:
Sioux Falls SD
 43.55°N 96.73°W (Elev. 1450 ft)
1:45 am CDT Sep 23, 2017
2am CDT Sep 23, 2017-6pm CDT Sep 29, 2017
 
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