National Weather Service United States Department of Commerce

While moderate snow winds down in the Northeast, heavy rainfall will develop across the Northwest

Moderate snow will begin tapering of throughout Thanksgiving Day across New England as the responsible coast low moves off eastern Canada by Friday morning. A weakening front will move into the Pacific Northwest Thanksgiving morning and dissipate bringing light to moderate rain to the Northwest Coast and parts of Northern California and elevation snow through Friday morning.
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Hazardous Weather Conditions

Current Conditions

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Rapid City SD

7 Day Forecast

For More Weather Information:

Rapid City, SD Local Forecast Office

Overnight

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 21 °F

Thanksgiving
Day

Partly Sunny

Partly
Sunny

High: 51 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 35 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 59 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 33 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 49 °F

Saturday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 12 °F

Sunday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 18 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 8 °F

Detailed Forecast

  • Overnight A 20 percent chance of snow. Mostly cloudy, with a low around 21. South wind around 7 mph.
  • Thanksgiving Day Partly sunny, with a high near 51. South wind 5 to 8 mph becoming west in the afternoon.
  • Thursday Night Mostly clear, with a low around 35. West wind 8 to 10 mph.
  • Friday Mostly sunny, with a high near 59. West wind around 8 mph.
  • Friday Night Partly cloudy, with a low around 33. West wind around 9 mph.
  • Saturday Mostly sunny, with a high near 49. West wind 8 to 10 mph.
  • Saturday Night A 20 percent chance of snow. Mostly cloudy, with a low around 12.
  • Sunday A 20 percent chance of snow. Partly sunny, with a high near 18.
  • Sunday Night Partly cloudy, with a low around 8.
  • Monday Mostly sunny, with a high near 33.
  • Monday Night Partly cloudy, with a low around 25.
  • Tuesday Mostly sunny, with a high near 42.
  • Tuesday Night Partly cloudy, with a low around 22.
  • Wednesday Mostly sunny, with a high near 33.