Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Partly Cloudy

41°F

5°C

Humidity 55%
Wind Speed N 5 mph
Barometer 30.20 in (1023.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 1 Nov 11:56 am CDT
Extended Forecast for

Marion SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 44. Northwest wind 5 to 10 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Light southeast wind becoming south 5 to 10 mph in the evening.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. South southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. Northwest wind around 10 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Southeast wind 5 to 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 44. Northwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 29. Light southeast wind becoming south 5 to 10 mph in the evening.
Sunday
Sunny, with a high near 60. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 37. South southwest wind 5 to 10 mph becoming northwest after midnight.
Monday
Sunny, with a high near 58. Northwest wind around 10 mph.
Monday Night
Partly cloudy, with a low around 37. Southeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 61.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Marion SD
 43.42°N 97.26°W (Elev. 1453 ft)
9:28 am CDT Nov 1, 2025
12pm CDT Nov 1, 2025-6pm CST Nov 7, 2025
 
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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