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.

Overcast

37°F

3°C

Humidity 82%
Wind Speed S 13 mph
Barometer 30.01 in (1017.6 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 3 Mar 12:56 am CST
Extended Forecast for

Hartford SDSimilar City Names

  • Overnight

    Overnight: Cloudy, with a low around 32. South southeast wind 5 to 10 mph.

    Low: 32 °F

    Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 49. South southeast wind around 5 mph becoming east northeast in the afternoon.

    High: 49 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. East southeast wind around 5 mph becoming south after midnight.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56. South wind 5 to 10 mph.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. South southeast wind around 10 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 64. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 64 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A chance of rain, then rain and possibly a thunderstorm after midnight. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain and possibly a thunderstorm. High near 58. Breezy. Chance of precipitation is 80%.

    High: 58 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: A chance of rain and snow. Some thunder is also possible. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

    Low: 27 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Cloudy, with a low around 32. South southeast wind 5 to 10 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 49. South southeast wind around 5 mph becoming east northeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 33. East southeast wind around 5 mph becoming south after midnight.
Wednesday
Mostly sunny, with a high near 56. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 33. South southeast wind around 10 mph.
Thursday
Mostly sunny, with a high near 64. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 25 mph.
Thursday Night
A chance of rain, then rain and possibly a thunderstorm after midnight. Low around 45. Chance of precipitation is 80%.
Friday
Rain and possibly a thunderstorm. High near 58. Breezy. Chance of precipitation is 80%.
Friday Night
A chance of rain and snow. Some thunder is also possible. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hartford SDSimilar City Names
 43.62°N 96.94°W (Elev. 1565 ft)
Last Update:
1:38 am CST Mar 3, 2026
Forecast Valid:
1am CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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