Weather in Rapid City, South Dakota, United States

7-Day Detailed Weather Forecast for Rapid City

Overnight

Temperature: 19°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Partly cloudy. Low around 19, with temperatures rising to around 29 overnight. West wind around 6 mph.

Wednesday

Temperature: 46°F

Wind Speed: 7 to 12 mph

Wind Direction: NW

Forecast: Mostly sunny. High near 46, with temperatures falling to around 40 in the afternoon. Northwest wind 7 to 12 mph, with gusts as high as 25 mph.

Wednesday Night

Temperature: 27°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly clear. Low around 27, with temperatures rising to around 29 overnight. West wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday

Temperature: 52°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: Sunny. High near 52, with temperatures falling to around 45 in the afternoon. Southwest wind 5 to 8 mph, with gusts as high as 18 mph.

Thursday Night

Temperature: 28°F

Wind Speed: 8 to 14 mph

Wind Direction: NW

Forecast: A slight chance of snow after 5am. Mostly clear. Low around 28, with temperatures rising to around 32 overnight. Northwest wind 8 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

Friday

Temperature: 34°F

Wind Speed: 15 to 22 mph

Wind Direction: NW

Forecast: A chance of snow. Mostly cloudy. High near 34, with temperatures falling to around 22 in the afternoon. Northwest wind 15 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 30%.

Friday Night

Temperature: 7°F

Wind Speed: 12 to 18 mph

Wind Direction: NW

Forecast: A chance of snow. Mostly cloudy, with a low around 7. Northwest wind 12 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.

Saturday

Temperature: 15°F

Wind Speed: 12 to 17 mph

Wind Direction: NW

Forecast: A slight chance of snow before 11am. Mostly cloudy, with a high near 15. Northwest wind 12 to 17 mph, with gusts as high as 33 mph.

Saturday Night

Temperature: -7°F

Wind Speed: 6 to 13 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around -7.

Sunday

Temperature: 5°F

Wind Speed: 6 to 12 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 5.

Sunday Night

Temperature: -12°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around -12.

M.L. King Jr. Day

Temperature: 6°F

Wind Speed: 6 to 9 mph

Wind Direction: N

Forecast: Sunny, with a high near 6.

Monday Night

Temperature: -8°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Mostly clear, with a low around -8.

Tuesday

Temperature: 31°F

Wind Speed: 7 to 12 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 31.