National Weather Service

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Overcast

65°F

18°C

Humidity	93%
Wind Speed	SE 9 mph
Barometer	30.19 in (1022.2 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	20 Jun 6:56 pm CDT

More Information:

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

Extended Forecast for

3 Miles SE Montrose SD

Flood Watch June 20, 08:00pm until June 22, 07:00am

Click here for hazard details and duration

Flood Watch

Tonight
Low: 64 °F
T-storms
Likely then
Heavy Rain
Friday
High: 83 °F
T-storms
Likely then
Showers
Likely
Friday Night
Low: 67 °F
T-storms
Saturday
High: 79 °F
Showers
Likely then
Chance
T-storms
Saturday Night
Low: 62 °F
Mostly Clear
Sunday
High: 83 °F
Sunny
Sunday Night
Low: 65 °F
Mostly Clear
Monday
High: 90 °F
Mostly Sunny
Monday Night
Low: 68 °F
Chance
T-storms

Detailed Forecast

Tonight

Showers and thunderstorms before 4am, then showers and possibly a thunderstorm between 4am and 5am, then showers and thunderstorms likely after 5am. Some of the storms could produce heavy rainfall. Low around 64. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Friday

Showers and thunderstorms likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 83. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Showers and thunderstorms before 1am, then showers and possibly a thunderstorm between 1am and 4am, then showers and thunderstorms likely after 4am. Low around 67. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Saturday

Showers likely and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 79. West southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Saturday Night

Mostly clear, with a low around 62. Northwest wind 5 to 10 mph.

Sunday

Sunny, with a high near 83. West northwest wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 65.

Monday

Mostly sunny, with a high near 90.

Monday Night

A 30 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 68.

Tuesday

Mostly sunny, with a high near 84.