National Weather Service United States Department of Commerce

Rainfall and mountain snow will continue across the western U.S. Monday

Heavy precipitation along the west coast will persist with a focus along the Coastal Ranges and Cascades. While not nearly as impressive as recent days, the forecast suggests another 1 to 3 inches of rainfall is possible across this region. Farther inland, moderate to heavy snow is likely over the Wasatch and Colorado Rockies, with 1 to 2 foot amounts possible through Monday.
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Hazardous Weather Conditions

Current Conditions

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Sioux Falls SD

7 Day Forecast

For More Weather Information:

Sioux Falls, SD Local Forecast Office

This
Afternoon

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 3 °C

Tonight

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: -2 °C

Tuesday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 0 °C

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: -4 °C

Wednesday

Mostly Cloudy

Mostly
Cloudy

High: -1 °C

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: -6 °C

Christmas
Day

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 1 °C

Thursday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: -6 °C

Friday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: -4 °C

Detailed Forecast

  • This Afternoon Rain likely before 5pm, then rain and snow likely. Cloudy, with a high near 3. South wind 5 to 10 km/h becoming north northwest. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half centimeter possible.
  • Tonight A chance of snow. Cloudy, with a low around -2. North wind 5 to 10 km/h increasing to 15 to 20 km/h after midnight. Chance of precipitation is 50%.
  • Tuesday Snow likely, mainly before noon. Cloudy, with a high near 0. Breezy, with a north wind 25 to 30 km/h increasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 60%. New snow accumulation of around 2 centimeters.
  • Tuesday Night A chance of snow, mainly before 9pm. Cloudy, with a low around -4. Northwest wind 25 to 30 km/h, with gusts as high as 45 km/h. Chance of precipitation is 30%.
  • Wednesday Mostly cloudy, with a high near -1. Northwest wind 20 to 25 km/h becoming west southwest 10 to 15 km/h in the afternoon.
  • Wednesday Night Mostly cloudy, with a low around -6.
  • Christmas Day A slight chance of rain and snow. Mostly cloudy, with a high near 1. Chance of precipitation is 20%.
  • Thursday Night A chance of snow. Mostly cloudy, with a low around -6. Chance of precipitation is 30%.
  • Friday A chance of snow. Mostly cloudy, with a high near -4. Blustery. Chance of precipitation is 40%.
  • Friday Night Mostly cloudy, with a low around -14.
  • Saturday Mostly sunny, with a high near -7.
  • Saturday Night Partly cloudy, with a low around -13.
  • Sunday Partly sunny, with a high near -5.