National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

85°F

29°C

Humidity 72%
Wind Speed S 20 G 31 mph
Barometer 29.67 in (1003.4 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 8 Aug 1:56 pm CDT
Extended Forecast for

Crooks SD

Heat Advisory until August 8, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 8, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • This Afternoon

    High: 89 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A chance of rain and thunderstorms before midnight, then a chance of rain after 4am. Mostly cloudy, with a low around 66. South southwest wind 5 to 10 mph becoming north northwest in the evening. Chance of precipitation is 40%.

    Low: 66 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of sprinkles before 10am. Cloudy through mid morning, then gradual clearing, with a high near 81. North wind around 5 mph becoming southwest in the afternoon.

    High: 81 °F

    Chance
    Sprinkles

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. South southwest wind around 5 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Northwest wind 5 to 10 mph.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 60. North northwest wind around 5 mph becoming northeast after midnight.

    Low: 60 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A slight chance of showers before 4pm, then a chance of sprinkles between 4pm and 5pm. Partly sunny, with a high near 89. South wind 10 to 15 mph. Chance of precipitation is 20%.
Tonight
A chance of rain and thunderstorms before midnight, then a chance of rain after 4am. Mostly cloudy, with a low around 66. South southwest wind 5 to 10 mph becoming north northwest in the evening. Chance of precipitation is 40%.
Saturday
A chance of sprinkles before 10am. Cloudy through mid morning, then gradual clearing, with a high near 81. North wind around 5 mph becoming southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 61. South southwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 80. Northwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 60. North northwest wind around 5 mph becoming northeast after midnight.
Monday
Sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Crooks SD
 43.67°N 96.82°W (Elev. 1555 ft)
Last Update:
2:30 pm CDT Aug 8, 2025
Forecast Valid:
2pm CDT Aug 8, 2025-6pm CDT Aug 14, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation