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Hazardous Weather Conditions
Current conditions at
Sioux Falls, Foss Field (KFSD)
Lat: 43.58°NLon: 96.75°WElev: 1427ft.
Partly Cloudy and Breezy
20°F
-7°C
| Humidity | 68% |
| Wind Speed | NW 25 G 36 mph |
| Barometer | 30.09 in (1021.3 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 3°F (-16°C) |
| Last update | 21 Jan 4:56 pm CST |
Extended Forecast for
4 Miles NE Harrisburg SD
Extreme Cold Watch January 22, 09:00pm until January 23, 02:00pm
Winter Weather Advisory January 21, 05:28pm until January 21, 06:00pm
High Wind Warning January 21, 05:28pm until January 21, 06:00pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 21 °F
Slight Chance
Snow and
Patchy
Blowing SnowTonight
Low: 8 °F
Patchy
Blowing Snow
and Blustery
then Partly
CloudyThursday
High: 16 °F
Partly Sunny
then Partly
Sunny and
BlusteryThursday Night
Low: -16 °F
Partly Cloudy
Friday
High: -4 °F
Cold
Friday Night
Low: -10 °F
Cloudy then
Slight Chance
SnowSaturday
High: 7 °F
Slight Chance
Snow then
Partly SunnySaturday Night
Low: -6 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
A 20 percent chance of snow. Patchy blowing snow. Mostly sunny, with a steady temperature around 21. Blustery, with a northwest wind around 25 mph, with gusts as high as 35 mph.
Tonight
Patchy blowing snow before 7pm. Partly cloudy, with a low around 8. Blustery, with a west wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Partly sunny, with a high near 16. Blustery, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Partly cloudy, with a low around -16. Wind chill values as low as -32. North wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Increasing clouds and cold, with a high near -4. North wind 5 to 10 mph.
Friday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around -10. North wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of snow before noon. Partly sunny, with a high near 7.
Saturday Night
Mostly cloudy, with a low around -6.
Sunday
Mostly sunny, with a high near 7.
Sunday Night
Partly cloudy, with a low around -12.
Monday
Sunny, with a high near 18.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Mostly sunny, with a high near 19.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NE Harrisburg SD
43.47°N 96.64°W (Elev. 1348 ft)
43.47°N 96.64°W (Elev. 1348 ft)
4:53 pm CST Jan 21, 2026
5pm CST Jan 21, 2026-6pm CST Jan 28, 2026
Additional Resources
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