Severe Thunderstorms Forecast for Portions of the Plains, Mississippi Valley, and Mid South

Intense and widespread severe thunderstorms are expected Friday afternoon into the overnight hours across parts of the middle Mississippi Valley and Mid-South vicinity, eastward to the lower Ohio and Tennessee Valleys. Strong and damaging wind gusts are forecast along with several strong tornadoes. Farther north, heavy snow and blizzard conditions are possible over the Upper Midwest. Read More >

Hazardous Weather Conditions

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Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Overcast

39°F

4°C

Humidity	62%
Wind Speed	SE 12 mph
Barometer	29.71 in (1007.7 mb)
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	30 Mar 2:56 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Sioux Falls SD

Winter Weather Advisory March 31, 04:00pm until April 1, 04:00am

Click here for hazard details and duration

Winter Weather Advisory

This
Afternoon

Mostly Cloudy
High: 43 °F
Tonight

Chance
T-storms then
Showers
Likely
Low: 33 °F
Friday

Chance
T-storms then
Rain Likely
High: 38 °F
Friday
Night

Rain/Snow
Likely and
Patchy
Blowing Snow
Low: 19 °F
Saturday

Sunny
High: 40 °F
Saturday
Night

Increasing
Clouds and
Breezy
Low: 32 °F
Sunday

Mostly Sunny
and Breezy
then Mostly
Sunny
High: 53 °F
Sunday
Night

Mostly Cloudy
Low: 34 °F
Monday

Partly Sunny
High: 48 °F

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 43. East wind 10 to 15 mph.

Tonight

A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 33. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Rain and thunderstorms likely. Cloudy, with a high near 38. Northeast wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Snow likely, possibly mixed with rain, becoming all snow after 7pm, then gradually ending. Patchy blowing snow between 11pm and 1am. Mostly cloudy, with a low around 19. Windy, with a north northwest wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Saturday

Sunny, with a high near 40. Northwest wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph.

Saturday Night

Increasing clouds, with a low around 32. Breezy, with a south southeast wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph.

Sunday

Mostly sunny, with a high near 53. Breezy.

Sunday Night

Mostly cloudy, with a low around 34.

Monday

Partly sunny, with a high near 48.

Monday Night

A chance of rain and snow after 1am. Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 40%.

Tuesday

Rain and snow likely. Mostly cloudy, with a high near 50. Breezy. Chance of precipitation is 60%.

Tuesday Night

A chance of rain and snow. Mostly cloudy, with a low around 27. Blustery. Chance of precipitation is 50%.