Heavy Rain Expected Tonight with Flash Flooding and Severe Weather Possible

Periods of rain & thunderstorms are expected into Saturday, with areas of heavy rain likely tonight. An additional 2 to 4+ inches of rain is likely to bring additional flash flooding, as well as additional rises on area rivers & creeks. Monitor the latest river levels and rainfall forecasts here. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Light Rain

68°F

20°C

Humidity	93%
Wind Speed	E 8 mph
Barometer	29.90 in (1012.1 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	21 Jun 11:56 pm CDT

More Information:

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

Extended Forecast for

2 Miles WSW Sioux Falls, Foss Field SD

Flood Watch June 22, 12:11am until June 22, 07:00am

Flood Warning June 22, 12:11am until June 22, 09:45am

Click here for hazard details and duration

Flood Watch

Flood Warning

Flood Watch June 22, 12:11am until June 22, 07:00am
Flood Warning June 22, 12:11am until June 22, 09:45am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 68 °F
Heavy Rain
Saturday
High: 77 °F
Chance
T-storms and
Patchy Fog
Saturday Night
Low: 62 °F
Mostly Clear
Sunday
High: 83 °F
Sunny
Sunday Night
Low: 66 °F
Mostly Clear
then Slight
Chance
T-storms
Monday
High: 91 °F
Sunny
Monday Night
Low: 70 °F
Chance
T-storms
Tuesday
High: 86 °F
Sunny

Detailed Forecast

Overnight

Showers and possibly a thunderstorm before 1am, then showers and thunderstorms likely, mainly between 1am and 3am. Some of the storms could produce heavy rainfall. Low around 68. East southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Saturday

A 40 percent chance of showers and thunderstorms, mainly before noon. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 77. East wind 5 to 10 mph becoming north northwest in the afternoon.

Saturday Night

Mostly clear, with a low around 62. Northwest wind 5 to 10 mph becoming light west northwest in the evening.

Sunday

Sunny, with a high near 83. Calm wind becoming west southwest around 5 mph in the afternoon.

Sunday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 66. East southeast wind around 5 mph.

Monday

Sunny, with a high near 91. South wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Night

A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 70.

Tuesday

Sunny, with a high near 86.