National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

61°F

16°C

Humidity 97%
Wind Speed W 6 mph
Barometer 29.76 in (1007.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 17 Oct 1:56 am CDT
Extended Forecast for

Chancellor SD

  • Overnight

    Overnight: A 50 percent chance of showers. Cloudy, with a low around 56. West southwest wind around 5 mph becoming calm.

    Low: 56 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 69. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Slight Chance
    Showers then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. West southwest wind around 5 mph.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Showers likely, mainly between 1pm and 4pm. Mostly cloudy, with a high near 58. Breezy, with a northwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%.

    High: 58 °F

    Breezy.
    Mostly Cloudy
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 36. West northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 36 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 62. West northwest wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 62 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 64. Breezy.

    High: 64 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Breezy.

    Low: 39 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
A 50 percent chance of showers. Cloudy, with a low around 56. West southwest wind around 5 mph becoming calm.
Friday
A 20 percent chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 69. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 47. West southwest wind around 5 mph.
Saturday
Showers likely, mainly between 1pm and 4pm. Mostly cloudy, with a high near 58. Breezy, with a northwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 36. West northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 62. West northwest wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 48.
Monday
Mostly sunny, with a high near 64. Breezy.
Monday Night
Mostly clear, with a low around 39. Breezy.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chancellor SD
 43.38°N 96.99°W (Elev. 1368 ft)
Last Update:
1:43 am CDT Oct 17, 2025
Forecast Valid:
2am CDT Oct 17, 2025-6pm CDT Oct 23, 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