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Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Fair

28°C

83°F

Humidity 59%
Wind Speed S 26 G 41 km/h
Barometer 1013.1 mb (29.95 in)
Dewpoint 19°C (67°F)
Visibility 16 km
Heat Index30°C (86°F)
Last update 13 Jul 1:56 pm CDT
Extended Forecast for

Hartford SD

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 31. South southwest wind 20 to 25 km/h, with gusts as high as 35 km/h.

    High: 31 °C

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 17. Southwest wind 10 to 15 km/h becoming northeast after midnight.

    Low: 17 °C

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 32. East wind 10 to 15 km/h becoming south 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h.

    High: 32 °C

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20. South wind 20 to 25 km/h, with gusts as high as 35 km/h.

    Low: 20 °C

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 31. South wind 20 to 25 km/h, with gusts as high as 40 km/h.

    High: 31 °C

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 10pm, then showers and thunderstorms likely, mainly between 10pm and 1am. Mostly cloudy, with a low around 17. South southeast wind 20 to 25 km/h becoming north northeast after midnight. Winds could gust as high as 35 km/h. Chance of precipitation is 70%.

    Low: 17 °C

    T-storms
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 24.

    High: 24 °C

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 13.

    Low: 13 °C

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23.

    High: 23 °C

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 31. South southwest wind 20 to 25 km/h, with gusts as high as 35 km/h.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 17. Southwest wind 10 to 15 km/h becoming northeast after midnight.
Monday
Sunny, with a high near 32. East wind 10 to 15 km/h becoming south 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h.
Monday Night
Partly cloudy, with a low around 20. South wind 20 to 25 km/h, with gusts as high as 35 km/h.
Tuesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 31. South wind 20 to 25 km/h, with gusts as high as 40 km/h.
Tuesday Night
Showers likely and possibly a thunderstorm before 10pm, then showers and thunderstorms likely, mainly between 10pm and 1am. Mostly cloudy, with a low around 17. South southeast wind 20 to 25 km/h becoming north northeast after midnight. Winds could gust as high as 35 km/h. Chance of precipitation is 70%.
Wednesday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Mostly sunny, with a high near 23.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Partly sunny, with a high near 26.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hartford SD
 43.62°N 96.94°W (Elev. 1565 m)
Last Update:
11:46 am CDT Jul 13, 2025
Forecast Valid:
2pm CDT Jul 13, 2025-6pm CDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation