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Hazardous Weather Conditions
Current conditions at
Sioux Falls, Foss Field (KFSD)
Lat: 43.58°NLon: 96.75°WElev: 1427ft.
Mostly Cloudy
3°F
-16°C
| Humidity | 69% |
| Wind Speed | W 12 mph |
| Barometer | 30.19 in (1026.1 mb) |
| Dewpoint | -5°F (-21°C) |
| Visibility | 10.00 mi |
| Wind Chill | -14°F (-26°C) |
| Last update | 17 Jan 7:56 pm CST |
Extended Forecast for
Sioux Falls SD
Winter Weather Advisory January 18, 03:00am until January 18, 09:00pm
Tonight
Low: 3 °F⇑
Mostly Cloudy
then Chance
SnowSunday
High: 25 °F
Chance Snow
and Patchy
Blowing SnowSunday Night
Low: -3 °F
Patchy
Blowing Snow
and Blustery
then Partly
CloudyM.L.King Day
High: 12 °F
Mostly Sunny
Monday Night
Low: -1 °F
Partly Cloudy
Tuesday
High: 27 °F
Mostly Cloudy
Tuesday Night
Low: 14 °F
Mostly Cloudy
Wednesday
High: 24 °F
Partly Sunny
Wednesday Night
Low: 5 °F
Partly Cloudy
Detailed Forecast
Tonight
A 30 percent chance of snow, mainly before 3am. Mostly cloudy, with a temperature rising to around 11 by 5am. West northwest wind 5 to 10 mph becoming south after midnight.
Sunday
A 30 percent chance of snow, mainly between 9am and noon. Patchy blowing snow after 9am. Mostly cloudy, with a high near 25. Windy, with a south southwest wind 10 to 20 mph becoming north northwest 20 to 30 mph in the morning. Winds could gust as high as 45 mph.
Sunday Night
Patchy blowing snow before 11pm. Partly cloudy, with a low around -3. Wind chill values as low as -20. Blustery, with a north northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.
M.L.King Day
Mostly sunny, with a high near 12. Wind chill values as low as -19. West wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around -1. West wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 27. South wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
Partly sunny, with a high near 14.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -7.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 3.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sioux Falls SD
43.54°N 96.73°W (Elev. 1453 ft)
43.54°N 96.73°W (Elev. 1453 ft)
8:18 pm CST Jan 17, 2026
8pm CST Jan 17, 2026-6pm CST Jan 24, 2026
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