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.

A Few Clouds

91°F

33°C

Humidity 31%
Wind Speed S 17 G 26 mph
Barometer 29.96 in (1013.8 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 3 Oct 3:56 pm CDT
Extended Forecast for

Hartford SDSimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 69. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 90 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66. Windy, with a south wind 25 to 30 mph, with gusts as high as 40 mph.

    Low: 66 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 78. Breezy, with a south wind around 20 mph becoming west in the afternoon. Winds could gust as high as 35 mph.

    High: 78 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 63. North wind 5 to 10 mph.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 69. South wind around 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 90. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Saturday Night
Partly cloudy, with a low around 66. Windy, with a south wind 25 to 30 mph, with gusts as high as 40 mph.
Sunday
Mostly sunny, with a high near 78. Breezy, with a south wind around 20 mph becoming west in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 45. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 63. North wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Clear, with a low around 44.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hartford SDSimilar City Names
 43.62°N 96.94°W (Elev. 1565 ft)
Last Update:
4:18 pm CDT Oct 3, 2025
Forecast Valid:
4pm CDT Oct 3, 2025-6pm CDT Oct 10, 2025
 
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