Dangerous Heat in a Couple of Locations; Active Monsoon

Dangerous heat continues in a couple of locations today. In the Pacific Northwest to the central Valley of California and across the Gulf Coast region from the western Florida Panhandle to eastern Texas. Meanwhile, the monsoon threat of heavy rainfall and flooding will be possible in the Four Corners region and west Texas today, with a more significant threat on Friday in Arizona and New Mexico. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

79°F

26°C

Humidity	60%
Wind Speed	S 3 mph
Barometer	30.18 in (1021.2 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	17 Aug 11:56 am CDT

More Information:

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

Extended Forecast for

Parker SD

This
Afternoon

Mostly Sunny
High: 81 °F
Tonight

Partly Cloudy
Low: 60 °F
Thursday

Chance
T-storms
High: 82 °F
Thursday
Night

Chance
T-storms
Low: 60 °F
Friday

Chance
Showers then
Chance
T-storms
High: 73 °F
Friday
Night

Chance
T-storms
Low: 58 °F
Saturday

Chance
T-storms then
Chance
Showers
High: 73 °F
Saturday
Night

Mostly Clear
Low: 57 °F
Sunday

Mostly Sunny
High: 76 °F

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 81. South wind 5 to 10 mph.

Tonight

Partly cloudy, with a low around 60. South wind 5 to 10 mph.

Thursday

A chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 82. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.

Thursday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 60. South southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 50%.

Friday

A chance of showers and thunderstorms. Partly sunny, with a high near 73. Northwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Northwest wind 5 to 10 mph. Chance of precipitation is 30%.

Saturday

A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm. Mostly sunny, with a high near 73. Chance of precipitation is 30%.

Saturday Night

Mostly clear, with a low around 57.

Sunday

Mostly sunny, with a high near 76.

Sunday Night

Mostly clear, with a low around 58.

Monday

Sunny, with a high near 78.

Monday Night

Mostly clear, with a low around 58.

Tuesday

Mostly sunny, with a high near 79.