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.

Partly Cloudy and Breezy

90°F

32°C

Humidity 59%
Wind Speed S 23 G 37 mph
Barometer 29.55 in (999.2 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 29 Jun 12:56 pm CDT
Extended Forecast for

Canistota SD

Heat Advisory until June 29, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until June 29, 09:00pm

    NOW until 9:00pm Mon

    Heat Advisory

  • This Afternoon

    High: 95 °F

    Hot and
    Breezy

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 66. West wind 5 to 15 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.

    Low: 66 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 90. South wind 5 to 10 mph becoming west in the morning.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 68. West wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 60%.

    Low: 68 °F

    Partly Cloudy
    then Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 93 °F

    Chance
    T-storms then
    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 67. West wind 5 to 15 mph becoming east southeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Partly cloudy, with a low around 70. Chance of precipitation is 60%.

    Low: 70 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 95. Heat index values as high as 103. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 66. West wind 5 to 15 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.
Tuesday
Sunny, with a high near 90. South wind 5 to 10 mph becoming west in the morning.
Tuesday Night
Showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 68. West wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 60%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Wednesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 67. West wind 5 to 15 mph becoming east southeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 94.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Partly cloudy, with a low around 70. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 91. Breezy.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 72. Breezy.
Independence Day
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Breezy.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Sunday
Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Canistota SD
 43.6°N 97.29°W (Elev. 1565 ft)
Last Update:
12:23 pm CDT Jun 29, 2026
Forecast Valid:
1pm CDT Jun 29, 2026-6pm CDT Jul 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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