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

Severe Thunderstorms and Heavy Rain Exacerbate Ongoing Flooding; Cold and Wintry Continue Out West

A developing wave will bring a threat of severe thunderstorms Saturday from the Arklatex area to the Middle Mississippi Valley; and may produce tornadoes, damaging winds, and large hail; including potential for significant tornadoes and very large hail. Additional heavy rain will increase ongoing flooding. Heavy western mountain and Upper Midwest snow; and ice in the Northeast is also expected. Read More >

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Overcast

20°F

-7°C

Humidity 89%
Wind Speed NW 12 mph
Barometer 30.27 in (1027.5 mb)
Dewpoint 17°F (-8°C)
Visibility 8.00 mi
Wind Chill8°F (-13°C)
Last update 23 Feb 1:56 pm CST
Extended Forecast for

6 Miles WNW Garretson SD

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

    This Afternoon: Mostly cloudy, with a high near 25. Northwest wind 5 to 10 mph.

    Mostly Cloudy

    High: 25 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 10. Calm wind becoming east around 5 mph after midnight.

    Mostly Cloudy

    Low: 10 °F

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 24. East wind 5 to 10 mph becoming north in the afternoon.  Chance of precipitation is 90%. New snow accumulation of around 5 inches.

    Heavy Snow

    High: 24 °F

  • Saturday
    Night

    Saturday Night: A chance of snow before midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 13. West wind 5 to 15 mph.  Chance of precipitation is 40%.

    Chance Snow
    then Mostly
    Cloudy

    Low: 13 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 29. West wind 10 to 15 mph.

    Mostly Sunny

    High: 29 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 12.

    Mostly Clear

    Low: 12 °F

  • Monday

    Monday: Sunny, with a high near 32.

    Sunny

    High: 32 °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 32.

    Partly Sunny

    High: 32 °F

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 25. Northwest wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 10. Calm wind becoming east around 5 mph after midnight.
Saturday
Snow. The snow could be heavy at times. High near 24. East wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 90%. New snow accumulation of around 5 inches.
Saturday Night
A chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 13. West wind 5 to 15 mph. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 29. West wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 12.
Monday
Sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
Partly sunny, with a high near 30.
Click Map For Forecast
Point Forecast:
6 Miles WNW Garretson SD
 43.72°N 96.62°W (Elev. 1519 ft)
12:59 pm CST Feb 23, 2018
3pm CST Feb 23, 2018-6pm CST Mar 1, 2018
 
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