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Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

81°F

27°C

Humidity 38%
Wind Speed S 14 mph
Barometer 29.71 in (1005.2 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 11 Oct 1:56 pm CDT
Extended Forecast for

Hartford SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 84. South southwest wind around 10 mph.

    High: 84 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 58. West wind 5 to 10 mph becoming northeast after midnight.

    Low: 58 °F

    Decreasing
    Clouds

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 76. Northeast wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around 49. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 65. North wind around 10 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. North northeast wind around 10 mph.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely before 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 84. South southwest wind around 10 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 58. West wind 5 to 10 mph becoming northeast after midnight.
Columbus Day
Mostly sunny, with a high near 76. Northeast wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 49. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 65. North wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 46. North northeast wind around 10 mph.
Wednesday
Sunny, with a high near 65.
Wednesday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 47.
Thursday
Showers likely before 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 42. Breezy.
Friday
Mostly sunny, with a high near 55. Breezy.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 59. 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:
1:53 pm CDT Oct 11, 2026
Forecast Valid:
2pm CDT Oct 11, 2026-6pm CDT Oct 17, 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