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Several Rounds of Severe Weather Possible through Tuesday

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Light Rain

60°F

16°C

Humidity	90%
Wind Speed	N 6 mph
Barometer	29.70 in (1005.1 mb)
Dewpoint	57°F (14°C)
Visibility	8.00 mi
Last update	21 May 3:56 am CDT

More Information:

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

Extended Forecast for

Sioux Falls SD

Wind Advisory May 21, 02:00pm until May 21, 10:00pm

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 61 °F
T-storms
Likely
Tuesday
High: 64 °F⇓
T-storms then
Chance
T-storms and
Windy
Tuesday Night
Low: 48 °F
Mostly Cloudy
and Windy
then Mostly
Clear
Wednesday
High: 70 °F
Mostly Sunny
Wednesday Night
Low: 51 °F
Mostly Clear
Thursday
High: 79 °F
Sunny
Thursday Night
Low: 54 °F
Showers
Likely then
T-storms
Likely
Friday
High: 66 °F
Chance
T-storms
Friday Night
Low: 44 °F
Partly Cloudy

Detailed Forecast

Overnight

Showers and thunderstorms likely. Cloudy, with a low around 61. Northeast wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers and thunderstorms before 4pm, then a chance of showers. Temperature rising to near 64 by noon, then falling to around 58 during the remainder of the day. Windy, with a north northwest wind 15 to 20 mph becoming north northwest 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Tuesday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 48. Windy, with a west northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.

Wednesday

Mostly sunny, with a high near 70. West wind around 10 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 51. West wind 5 to 10 mph becoming south after midnight.

Thursday

Sunny, with a high near 79. South wind 5 to 15 mph, with gusts as high as 25 mph.

Thursday Night

Showers likely and possibly a thunderstorm before 1am, then showers and thunderstorms likely after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.

Friday

A chance of showers and thunderstorms. Partly sunny, with a high near 66. Chance of precipitation is 40%.

Friday Night

Partly cloudy, with a low around 44.

Saturday

Mostly sunny, with a high near 69.

Saturday Night

Partly cloudy, with a low around 50.

Sunday

A 30 percent chance of showers. Mostly sunny, with a high near 76.

Sunday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 51.