National Weather Service United States Department of Commerce

Stormy weather expected for the Pacific Northwest and Intermountain West

An impressive frontal system will continue moving through the Pacific Northwest and the Intermountain West and slowly make its way south. Behind it very cold Arctic air will follow. Higher elevation snow and moderate rainfall can be expected throughout these regions along with strong winds.
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Hazardous Weather Conditions

Current Conditions

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Lemmon SD

7 Day Forecast

For More Weather Information:

Rapid City, SD Local Forecast Office

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 24 °FRising Temperatures

Friday

Partly Sunny

Partly
Sunny

High: 40 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 27 °F

Saturday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 30 °FFalling Temperatures

Saturday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: -1 °F

Sunday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 9 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: -4 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 20 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 13 °F

Detailed Forecast

  • Tonight Mostly cloudy, with a temperature rising to around 31 by 5am. Southwest wind around 9 mph.
  • Friday Partly sunny, with a high near 40. Southwest wind 6 to 10 mph.
  • Friday Night Mostly cloudy, with a low around 27. Southwest wind around 10 mph.
  • Saturday A 20 percent chance of snow after 11am. Partly sunny, with a temperature falling to around 13 by 5pm. Wind chill values between -4 and 6. North wind 11 to 18 mph, with gusts as high as 25 mph.
  • Saturday Night A 30 percent chance of snow. Mostly cloudy, with a low around -1. Blustery, with a northwest wind 16 to 21 mph, with gusts as high as 29 mph.
  • Sunday A 20 percent chance of snow. Partly sunny, with a high near 9. Northwest wind 14 to 17 mph, with gusts as high as 24 mph.
  • Sunday Night Mostly clear, with a low around -4.
  • Monday Mostly sunny, with a high near 20.
  • Monday Night Mostly cloudy, with a low around 13.
  • Tuesday Mostly sunny, with a high near 26.
  • Tuesday Night Partly cloudy, with a low around 12.
  • Wednesday Mostly sunny, with a high near 26.
  • Wednesday Night Mostly cloudy, with a low around 13.
  • Thursday Partly sunny, with a high near 27.