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Hazardous Weather Conditions
Current conditions at
Sioux Falls, Foss Field (KFSD)
Lat: 43.58°NLon: 96.75°WElev: 1427ft.
Fair
-1°F
-18°C
| Humidity | 82% |
| Wind Speed | Calm |
| Barometer | 30.23 in (1027.4 mb) |
| Dewpoint | -5°F (-21°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jan 2:56 am CST |
Extended Forecast for
4 Miles NE Harrisburg SD
Overnight

Low: -1 °F
Partly Cloudy
Tuesday
High: 21 °F
Partly Sunny
then SnowTuesday Night
Low: 11 °F
Snow then
Partly CloudyWednesday

High: 31 °F
Snow Likely
and Patchy
Blowing SnowWednesday Night
Low: 4 °F
Partly Cloudy
and Blustery
then Partly
CloudyThursday

High: 16 °F
Partly Sunny
Thursday Night

Low: -16 °F
Partly Cloudy
Friday

High: -5 °F
Cold
Friday Night

Low: -13 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around -1. West wind around 5 mph becoming calm.
Tuesday
Snow, mainly after 2pm. High near 21. Light south southwest wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow, mainly before 8pm. Low around 11. South southeast wind 5 to 10 mph becoming northwest in the evening. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
Snow likely, mainly before noon. Patchy blowing snow after 11am. Partly sunny, with a high near 31. Windy, with a west southwest wind 5 to 15 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 4. Blustery, with a west northwest 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. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around -16.
Friday
Mostly sunny and cold, with a high near -5.
Friday Night
Mostly cloudy, with a low around -13.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 5.
Saturday Night
Partly cloudy, with a low around -8.
Sunday
Mostly sunny, with a high near 15.
Sunday Night
Partly cloudy, with a low around -2.
Monday
Mostly sunny, with a high near 25.
Additional Forecasts and Information
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ABOUT 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)
3:18 am CST Jan 20, 2026
3am CST Jan 20, 2026-6pm CST Jan 26, 2026



