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Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Fair

76°F

24°C

Humidity	72%
Wind Speed	SW 7 mph
Barometer	29.86 in (1009.9 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	26 Jul 3:56 am CDT

More Information:

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

Extended Forecast for

3 Miles N Harrisburg SD

Extreme Heat Warning July 26, 04:43am until July 26, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 26, 04:43am until July 26, 09:00pm
NOW until 9:00pm Sun
Extreme Heat Warning
Overnight
Low: 73 °F
Chance
Showers
Sunday
High: 96 °F
Chance
Showers then
Mostly Sunny
Sunday Night
Low: 73 °F
Mostly Clear
Monday
High: 94 °F
Sunny
Monday Night
Low: 71 °F
Partly Cloudy
Tuesday
High: 90 °F
Mostly Sunny
Tuesday Night
Low: 69 °F
Mostly Clear
Wednesday
High: 92 °F
Sunny

Detailed Forecast

Overnight

A 30 percent chance of showers, mainly before 5am. Cloudy, with a low around 73. South wind around 5 mph.

Sunday

A slight chance of showers and thunderstorms before 9am, then a chance of rain between 9am and 11am. Cloudy, then gradually becoming mostly sunny and hot, with a high near 96. Heat index values as high as 111. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Sunday Night

Mostly clear, with a low around 73. South wind 5 to 10 mph.

Monday

Sunny, with a high near 94. Northeast wind 5 to 10 mph.

Monday Night

Partly cloudy, with a low around 71. Northeast wind 5 to 10 mph.

Tuesday

Mostly sunny, with a high near 90. East northeast wind around 5 mph becoming south in the afternoon.

Tuesday Night

Mostly clear, with a low around 69.

Wednesday

Sunny, with a high near 92.