Weather in Spearfish, South Dakota, United States

7-Day Detailed Weather Forecast for Spearfish

Today

Temperature: 90°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. North wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Tonight

Temperature: 59°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 59. South wind 5 to 10 mph. Chance of precipitation is 20%.

Saturday

Temperature: 83°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 83. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Saturday Night

Temperature: 58°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before midnight, then showers and thunderstorms likely. Mostly cloudy, with a low around 58. South wind 0 to 10 mph. Chance of precipitation is 70%.

Sunday

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms. Mostly sunny. High near 77, with temperatures falling to around 74 in the afternoon. North wind 5 to 10 mph. Chance of precipitation is 50%.

Sunday Night

Temperature: 55°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly clear. Low around 55, with temperatures rising to around 57 overnight. West wind around 5 mph. Chance of precipitation is 20%.

Monday

Temperature: 80°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 80. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Monday Night

Temperature: 58°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 58. Southeast wind 5 to 10 mph.

Tuesday

Temperature: 85°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Sunny, with a high near 85.

Tuesday Night

Temperature: 61°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61.

Wednesday

Temperature: 85°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.

Wednesday Night

Temperature: 61°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.

Thursday

Temperature: 81°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Mostly sunny, with a high near 81.

Thursday Night

Temperature: 59°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Partly cloudy, with a low around 59.