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.

Light Drizzle Fog/Mist and Breezy

51°F

11°C

Humidity 96%
Wind Speed E 21 G 37 mph
Barometer 29.64 in (1004.3 mb)
Dewpoint 50°F (10°C)
Visibility 2.00 mi
Wind Chill45°F (7°C)
Last update 19 May 6:56 pm CDT
Extended Forecast for

Sioux Falls SD

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm, then showers after 1am. Steady temperature around 51. Breezy, with an east wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: Showers. High near 51. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 7pm. Cloudy, with a low around 39. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of showers. Cloudy, with a high near 49. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 49 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 40. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Chance
    Showers

  • Thursday

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

    High: 63 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm, then showers after 1am. Steady temperature around 51. Breezy, with an east wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers. High near 51. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely, mainly before 7pm. Cloudy, with a low around 39. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 50 percent chance of showers. Cloudy, with a high near 49. Northwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 40. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 63. North northwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 41.
Friday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 62.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 65.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 65.
Sunday Night
Showers likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Memorial Day
A 40 percent chance of showers. Partly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls SD
 43.54°N 96.73°W (Elev. 1453 ft)
Last Update:
6:46 pm CDT May 19, 2025
Forecast Valid:
7pm CDT May 19, 2025-6pm CDT May 26, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation