



Multi-Day Heavy Rain in the Mid-South; Strong Winds and Lingering Snow in the West
Several bands of heavy rain may cause flash flooding in the Mid-South. A potent storm will bring strong winds and critical fire weather threats into the Southwest, and damaging Santa Ana winds to southern California. Heavy mountain snow will linger across the North and Central Rockies and Inter-Mountain West. A Wintery mix is also possible in the Appalachians and portions of the Northeast. Read More >
Hazardous Weather Conditions
Current conditions at
Sioux Falls, Foss Field (KFSD)
Lat: 43.58°NLon: 96.75°WElev: 1427ft.
Mostly Cloudy
38°F
3°C
Humidity | 76% |
Wind Speed | Calm |
Barometer | 29.88 in (1013.0 mb) |
Dewpoint | 31°F (-1°C) |
Visibility | 10.00 mi |
Last update | 27 Feb 9:56 am CST |
Extended Forecast for
4 Miles NW Harrisburg SD
Winter Storm Watch February 27, 06:00pm until February 28, 06:00am
-
Today
Mostly Cloudy
then Chance
RainHigh: 44 °F
-
Tonight
Rain/Snow
then SnowLow: 20 °F
-
Sunday
Becoming
SunnyHigh: 33 °F
-
Sunday
NightMostly Clear
Low: 17 °F
-
Monday
Sunny
High: 33 °F
-
Monday
NightMostly Clear
Low: 22 °F
-
Tuesday
Sunny and
BreezyHigh: 49 °F
-
Tuesday
NightMostly Clear
Low: 28 °F
-
Wednesday
Sunny
High: 53 °F
Detailed Forecast
Today
A chance of rain after 5pm. Cloudy, with a high near 44. South southeast wind 5 to 15 mph becoming east northeast in the afternoon. Chance of precipitation is 30%.
Tonight
Rain and snow, becoming all snow after 9pm. Low around 20. Northeast wind around 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 33. North northwest wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 17. West southwest wind around 10 mph becoming north northwest after midnight.
Monday
Sunny, with a high near 33. North northwest wind around 10 mph becoming southeast in the afternoon.
Monday Night
Mostly clear, with a low around 22. South wind 10 to 15 mph.
Tuesday
Sunny, with a high near 49. Breezy.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Sunny, with a high near 54.
Additional Forecasts and Information
Click Map For Forecast
Point Forecast:
4 Miles NW Harrisburg SD
43.46°N 96.76°W (Elev. 1532 ft)
43.46°N 96.76°W (Elev. 1532 ft)
10:32 am CST Feb 27, 2021
10am CST Feb 27, 2021-6pm CST Mar 5, 2021