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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
19°F
-7°C
| Humidity | 88% |
| Wind Speed | W 8 mph |
| Barometer | 30.03 in (1019.7 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 9.00 mi |
| Wind Chill | 9°F (-13°C) |
| Last update | 20 Jan 10:56 pm CST |
Extended Forecast for
4 Miles NE Harrisburg SD
Extreme Cold Watch January 22, 09:00pm until January 23, 02:00pm
Wind Advisory January 21, 10:00am until January 21, 06:00pm
Tonight
Low: 14 °F
Mostly Cloudy
Wednesday
High: 29 °F
Snow Likely
and Patchy
Blowing SnowWednesday Night
Low: 0 °F
Patchy
Blowing Snow
and Blustery
then Partly
CloudyThursday
High: 15 °F
Partly Sunny
Thursday Night
Low: -17 °F
Partly Cloudy
Friday
High: -5 °F
Cold
Friday Night
Low: -12 °F
Mostly Cloudy
Saturday
High: 7 °F
Partly Sunny
Saturday Night
Low: -9 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a steady temperature around 14. Northwest wind 5 to 10 mph becoming west southwest after midnight.
Wednesday
Snow likely, mainly before noon. Patchy blowing snow after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 29. Windy, with a west southwest wind 10 to 20 mph increasing to 25 to 35 mph. Winds could gust as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Patchy blowing snow before 7pm. Partly cloudy, with a low around 0. Blustery, with a west wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 35 mph.
Thursday
Partly sunny, with a high near 15. West wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around -17. North northwest wind 10 to 15 mph.
Friday
Mostly sunny and cold, with a high near -5. North northwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around -12.
Saturday
Partly sunny, with a high near 7.
Saturday Night
Mostly cloudy, with a low around -9.
Sunday
Mostly sunny, with a high near 9.
Sunday Night
Mostly clear, with a low around -6.
Monday
Mostly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
Mostly sunny, with a high near 30.
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)
9:58 pm CST Jan 20, 2026
11pm CST Jan 20, 2026-6pm CST Jan 27, 2026
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