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 Snow

10°F

-12°C

Humidity 76%
Wind Speed W 6 mph
Barometer 30.21 in (1026.2 mb)
Dewpoint 4°F (-16°C)
Visibility 4.00 mi
Wind Chill0°F (-18°C)
Last update 22 Jan 7:56 am CST
Extended Forecast for

Canistota SD

Extreme Cold Warning January 23, 12:00am until January 23, 09:00am
Click here for hazard details and duration
Extreme Cold Warning

  • Today

    Today: Patchy blowing snow after noon. Partly sunny, with a temperature rising to near 12 by 10am, then falling to around 4 during the remainder of the day. Blustery, with a northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 12 °F⇓

    Blustery.
    Partly Sunny
    then Patchy
    Blowing Snow

  • Tonight

    Tonight: Partly cloudy, with a low around -17. Wind chill values as low as -35. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: -17 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near -5. Wind chill values as low as -35. North northwest wind 5 to 10 mph.

    High: -5 °F

    Cold

  • Friday Night

    Friday Night: Cloudy, with a low around -9. Wind chill values as low as -21. North northeast wind around 5 mph becoming south southeast after midnight.

    Low: -9 °F

    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 6. South wind 5 to 10 mph.

    High: 6 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -7. Southeast wind around 5 mph becoming east northeast after midnight.

    Low: -7 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 6.

    High: 6 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -10.

    Low: -10 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy blowing snow after noon. Partly sunny, with a temperature rising to near 12 by 10am, then falling to around 4 during the remainder of the day. Blustery, with a northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Partly cloudy, with a low around -17. Wind chill values as low as -35. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Friday
Partly sunny and cold, with a high near -5. Wind chill values as low as -35. North northwest wind 5 to 10 mph.
Friday Night
Cloudy, with a low around -9. Wind chill values as low as -21. North northeast wind around 5 mph becoming south southeast after midnight.
Saturday
Partly sunny, with a high near 6. South wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around -7. Southeast wind around 5 mph becoming east northeast after midnight.
Sunday
Mostly sunny, with a high near 6.
Sunday Night
Partly cloudy, with a low around -10.
Monday
Mostly sunny, with a high near 21.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Mostly cloudy, with a low around 4.
Wednesday
Partly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Canistota SD
 43.6°N 97.26°W (Elev. 1588 ft)
Last Update:
5:58 am CST Jan 22, 2026
Forecast Valid:
8am CST Jan 22, 2026-6pm CST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation