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Sprawling Storm System Bringing Impactful Weather To Western and Central U.S. Through Midweek

A large storm system will extend from the West Coast to the Great Lakes during the next couple days bringing hazardous weather to many parts of the country. Heavy snow is expected in the higher terrain of the West, along with very strong winds. Snow and ice will disrupt travel in parts of the Midwest, and heavy rain could cause widespread flooding in the Mississippi Valley and Great Lakes. Read More >

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58° N Lon: 96.75° W Elev: 1427 ft.

Light Snow



Humidity 80%
Wind Speed N 16 mph
Barometer 29.88 in (1014.3 mb)
Dewpoint 11°F (-12°C)
Visibility 7.00 mi
Wind Chill1°F (-17°C)
Last update 19 Feb 10:56 am CST
Detailed forecast for

Minnehaha County

Rest Of Today
Much colder. Cloudy with chance of light snow... Possibly mixed with freezing drizzle. Highs around 17. North winds 15 to 20 mph with gusts to around 30 mph. Chance of measurable precipitation 50 percent.
Chance of light snow...possibly mixed with freezing drizzle in the evening, then snow after midnight. Snow accumulation of 2 to 4 inches. Lows around 9 above. North winds 10 to 15 mph with gusts to around 25 mph.
Mostly cloudy. A 50 percent chance of light snow in the morning. Highs around 12. Northwest winds 10 to 15 mph becoming 15 to 20 mph in the afternoon.
Tuesday Night
Partly cloudy. Lows around 4 below. Northwest winds 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Sunny. Highs around 18. West winds 5 to 10 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy. Lows around 2 above.
Partly sunny. Snow likely in the afternoon. Light snow accumulations. Highs around 25. Chance of snow 70 percent.
Thursday Night
Mostly cloudy. A 30 percent chance of snow in the evening. Lows around 11.
Partly sunny. A 30 percent chance of snow in the morning. Highs around 29.
Friday Night
Mostly cloudy. Lows around 16.
Partly sunny. Highs around 33.
Saturday Night
Partly cloudy. Lows around 16.
Partly cloudy. Highs around 32.

Click Map For Forecast
1043 AM CST Mon Feb 19 2018

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database