National Weather Service United States Department of Commerce

Heavy Snow For the Southern Rockies with Heavy Rain for Portions of the Southwest

A moist flow off the Pacific will bring heavy rain to southern California and Arizona with heavy snow for the southern Rocky Mountains Monday. More freezing rain is possible from the southern Plains to the central Mississippi Valley. Heavy snow is also expected for portions of New England and upstate New York Monday.
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Current Conditions

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5 Miles SSW Vivian SD

7 Day Forecast

For More Weather Information:

Aberdeen, SD Local Forecast Office

Today

Breezy

Breezy

High: 44 °F

Tonight

Snow Chance for Measurable Precipitation 100%

Snow

Low: 15 °F

Tuesday

Snow Chance for Measurable Precipitation 80%

Snow

High: 18 °FFalling Temperatures

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: -4 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 14 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: -1 °F

Thursday

Sunny

Sunny

High: 41 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 22 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 48 °F

Detailed Forecast

  • Today Partly sunny, with a high near 44. Breezy, with a south wind 13 to 18 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 36 mph.
  • Tonight A chance of snow between 9pm and midnight, then snow with areas of blowing snow after midnight. Low around 15. Windy, with a south southeast wind 13 to 18 mph becoming north northwest 25 to 30 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
  • Tuesday Snow with widespread blowing snow before 9am, then widespread blowing snow and a chance of snow between 9am and noon, then areas of blowing snow after noon. Temperature falling to around 13 by 10am. Windy, with a north northwest wind 28 to 33 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
  • Tuesday Night Mostly cloudy, with a low around -4. Wind chill values as low as -23. West northwest wind 11 to 17 mph.
  • Wednesday Mostly sunny, with a high near 14. Northwest wind 11 to 17 mph.
  • Wednesday Night Mostly clear, with a low around -1.
  • Thursday Sunny, with a high near 41.
  • Thursday Night Partly cloudy, with a low around 22.
  • Friday Mostly sunny, with a high near 48.
  • Friday Night Partly cloudy, with a low around 25.
  • Saturday Mostly sunny, with a high near 46.
  • Saturday Night Mostly clear, with a low around 25.
  • Sunday Mostly sunny, with a high near 49.