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

Elevated Fire Danger Today

Strong winds, near record high temperatures, and low humidity will lead to widespread elevated fire danger today. This fire danger will be higher for agricultural fields in the region. Use extreme caution when working or spending time outdoors. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Fair

67°F

19°C

Humidity 59%
Wind Speed S 15 G 24 mph
Barometer 29.69 in (1004.8 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 10 Oct 8:56 am CDT
Extended Forecast for

Hartford SD

  • Today

    Today: Sunny, with a high near 87. Breezy, with a south wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 87 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 65. South wind around 15 mph, with gusts as high as 30 mph.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 84. South wind around 15 mph, with gusts as high as 25 mph.

    High: 84 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 55. South wind 5 to 10 mph becoming north after midnight.

    Low: 55 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 72. North wind around 10 mph.

    High: 72 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. North northwest wind around 10 mph.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers. Partly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 87. Breezy, with a south wind 20 to 25 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around 65. South wind around 15 mph, with gusts as high as 30 mph.
Sunday
Increasing clouds, with a high near 84. South wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 55. South wind 5 to 10 mph becoming north after midnight.
Columbus Day
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 72. North wind around 10 mph.
Monday Night
Partly cloudy, with a low around 49. North northwest wind around 10 mph.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 64.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 62. Breezy.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 56. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hartford SD
 43.62°N 96.94°W (Elev. 1565 ft)
Last Update:
8:28 am CDT Oct 10, 2026
Forecast Valid:
9am CDT Oct 10, 2026-6pm CDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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