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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 Chill | 0°F (-18°C) |
| Last update | 22 Jan 7:56 am CST |
Extended Forecast for
Sioux Falls SD
Extreme Cold Warning January 23, 12:00am until January 23, 09:00am
Today
High: 14 °F⇓
Partly Sunny
then Patchy
Blowing Snow
and BlusteryTonight

Low: -17 °F
Partly Cloudy
Friday

High: -3 °F
Cold
Friday Night

Low: -7 °F
Mostly Cloudy
Saturday

High: 7 °F
Partly Sunny
Saturday Night

Low: -5 °F
Partly Cloudy
Sunday

High: 8 °F
Mostly Sunny
Sunday Night

Low: -9 °F
Mostly Clear
Monday

High: 22 °F
Mostly Sunny
Detailed Forecast
Today
Scattered flurries before 11am. Patchy blowing snow between noon and 3pm. Partly sunny, with a temperature rising to near 14 by 11am, then falling to around 4 during the remainder of the day. Blustery, with a northwest wind 10 to 15 mph increasing to 15 to 20 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 -32. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Increasing clouds and cold, with a high near -3. Wind chill values as low as -31. North northwest wind around 5 mph.
Friday Night
Mostly cloudy, with a low around -7. North wind around 5 mph becoming calm.
Saturday
Partly sunny, with a high near 7. Calm wind becoming south around 5 mph in the morning.
Saturday Night
Partly cloudy, with a low around -5. South southeast wind around 5 mph becoming east after midnight.
Sunday
Mostly sunny, with a high near 8.
Sunday Night
Mostly clear, with a low around -9.
Monday
Mostly sunny, with a high near 22.
Monday Night
Mostly clear, with a low around 5.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 19.
Additional Forecasts and Information
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ABOUT 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)
5:58 am CST Jan 22, 2026
8am CST Jan 22, 2026-6pm CST Jan 28, 2026



