National Weather Service United States Department of Commerce

Unsettled weather forecast across eastern U.S.

A storm system moving across the Great Lakes will bring unsettled weather to parts of the eastern U.S. on Monday, with widespread rain is expected across much of the Northeast. Snow is likely across Wisconsin and the western Great Lakes. Snow is also expected across the central and northern Rockies Monday into Tuesday.
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Hazardous Weather Conditions

Current Conditions

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2 Miles NW Buffalo SD

7 Day Forecast

For More Weather Information:

Rapid City, SD Local Forecast Office

This
Afternoon

Partly Sunny

Partly
Sunny

High: 34 °F

Tonight

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 21 °F

Tuesday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 33 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 22 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 28 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 16 °F

Thanksgiving
Day

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 36 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 25 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 45 °F

Detailed Forecast

  • This Afternoon Partly sunny, with a high near 34. Northwest wind 15 to 17 mph, with gusts as high as 24 mph.
  • Tonight A 30 percent chance of snow showers after 5am. Mostly cloudy, with a low around 21. West wind 10 to 17 mph, with gusts as high as 24 mph.
  • Tuesday Snow showers likely, mainly between 8am and 11am. Cloudy, with a high near 33. Windy, with a southwest wind 11 to 16 mph becoming northwest 25 to 30 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Tuesday Night A 30 percent chance of snow showers, mainly before 11pm. Cloudy, with a low around 22. Blustery, with a northwest wind 19 to 24 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.
  • Wednesday A 40 percent chance of snow showers. Cloudy, with a high near 28. Northwest wind 8 to 10 mph becoming east in the afternoon.
  • Wednesday Night A 40 percent chance of snow showers. Cloudy, with a low around 16. East wind around 10 mph.
  • Thanksgiving Day A 20 percent chance of snow showers. Mostly cloudy, with a high near 36.
  • Thursday Night Partly cloudy, with a low around 25.
  • Friday Mostly sunny, with a high near 45.
  • Friday Night Mostly cloudy, with a low around 19.
  • Saturday A 20 percent chance of snow showers. Partly sunny, with a high near 22. Blustery.
  • Saturday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 5.
  • Sunday Partly sunny, with a high near 19.