Current Weather Forecast for Spearfish

SD 57799  |   4:51am

Weather Conditions

48°

Feels Like 46°

Clear

43° 62°

0

UV Index

Good

Air Quality

SW 4 mph

Wind

0 in

rain

Today

Sun 2/8

62°

Highest Temperature

A mix of clouds and sun. High 62F. Winds WSW at 10 to 15 mph.

Tonight

Sun 2/8

37°

Lowest Temperature

3%

Some clouds. Low 37F. Winds WSW at 5 to 10 mph.

Tomorrow

Mon 2/9

41°

Highest Temperature

31%

Cloudy skies with a few snow showers later in the day. High 41F. Winds NNW at 10 to 15 mph. Chance of snow 30%.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Spearfish

Hourly Weather Forecast & Temperature

5AM

48°

Feels Like 46°

Clear

SW 5 mph

Wind

1017 mb

Pressure

38%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

6AM

47°

Feels Like 45°

Mostly Clear

SW 6 mph

Wind

1017 mb

Pressure

39%

Humidity

0

UV Index

10mi

Visibility

20%

Cloud Cover

7AM

46°

Feels Like 43°

Partly Cloudy

SW 5 mph

Wind

1017 mb

Pressure

40%

Humidity

0

UV Index

10mi

Visibility

36%

Cloud Cover

8AM

47°

Feels Like 43°

Partly Cloudy

SW 9 mph

Wind

1017 mb

Pressure

40%

Humidity

0

UV Index

10mi

Visibility

39%

Cloud Cover

9AM

53°

Feels Like 50°

Partly Cloudy

SW 7 mph

Wind

1017 mb

Pressure

35%

Humidity

0

UV Index

10mi

Visibility

30%

Cloud Cover

10AM

58°

Feels Like 56°

Partly Cloudy

WSW 8 mph

Wind

1016 mb

Pressure

30%

Humidity

1

UV Index

10mi

Visibility

40%

Cloud Cover

11AM

60°

Feels Like 59°

Partly Cloudy

W 9 mph

Wind

1016 mb

Pressure

26%

Humidity

2

UV Index

10mi

Visibility

48%

Cloud Cover

12PM

61°

Feels Like 59°

Partly Cloudy

W 10 mph

Wind

1015 mb

Pressure

25%

Humidity

2

UV Index

10mi

Visibility

41%

Cloud Cover

1PM

61°

Feels Like 60°

Partly Cloudy

W 11 mph

Wind

1015 mb

Pressure

25%

Humidity

2

UV Index

10mi

Visibility

42%

Cloud Cover

2PM

61°

Feels Like 59°

Mostly Cloudy

W 11 mph

Wind

1014 mb

Pressure

26%

Humidity

1

UV Index

10mi

Visibility

60%

Cloud Cover

3PM

60°

Feels Like 58°

Partly Cloudy

W 9 mph

Wind

1014 mb

Pressure

28%

Humidity

1

UV Index

10mi

Visibility

40%

Cloud Cover

4PM

58°

Feels Like 57°

Partly Cloudy

W 7 mph

Wind

1014 mb

Pressure

33%

Humidity

0

UV Index

10mi

Visibility

34%

Cloud Cover

Sun 2/8

Sun

43°

62°

Partly cloudy. Highs in the low 60s and lows in the upper 30s.

42°

Feels Like

WSW 11 mph

Wind

33%

Humidity

2

UV Index

7:04 AM

Sunrise

5:14 PM

Sunset

Mon 2/9

Mon

31%

30°

45°

Snow showers developing in the afternoon. Highs in the low 40s and lows in the low 30s.

29°

Feels Like

NNW 10 mph

Wind

66%

Humidity

1

UV Index

7:03 AM

Sunrise

5:15 PM

Sunset

Tue 2/10

Tue

4%

30°

46°

Mostly cloudy. Highs in the mid 40s and lows in the upper 20s.

24°

Feels Like

WNW 7 mph

Wind

48%

Humidity

1

UV Index

7:02 AM

Sunrise

5:17 PM

Sunset

Wed 2/11

Wed

15%

29°

47°

More clouds than sun. Highs in the upper 40s and lows in the low 30s.

28°

Feels Like

NNW 7 mph

Wind

57%

Humidity

2

UV Index

7:00 AM

Sunrise

5:18 PM

Sunset

Thu 2/12

Thu

6%

31°

49°

Partly cloudy. Highs in the upper 40s and lows in the low 30s.

27°

Feels Like

WNW 10 mph

Wind

43%

Humidity

2

UV Index

6:59 AM

Sunrise

5:20 PM

Sunset

Fri 2/13

Fri

4%

31°

52°

Partly cloudy. Highs in the low 50s and lows in the low 30s.

29°

Feels Like

WNW 10 mph

Wind

39%

Humidity

2

UV Index

6:58 AM

Sunrise

5:21 PM

Sunset

Sat 2/14

Sat

1%

30°

51°

Partly cloudy. Highs in the low 50s and lows in the low 30s.

30°

Feels Like

NW 9 mph

Wind

40%

Humidity

2

UV Index

6:56 AM

Sunrise

5:22 PM

Sunset

Sun 2/15

Sun

6%

30°

51°

Partly cloudy. Highs in the low 50s and lows in the upper 30s.

29°

Feels Like

W 10 mph

Wind

44%

Humidity

2

UV Index

6:55 AM

Sunrise

5:24 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from South Dakota

Historic winter storm: 235 million in path of dangerous snow, ice with first impacts tonight

More than 235 million people across more than 40 states, from Arizona to Maine, are in the path of a potentially historic winter storm that's expected to extend over 2,000 miles and deliver crippling snow and ice, beginning Friday.

Pair of cross-country storms to bring rain, snow and severe weather threat to millions by late week

Two cross-country storms are expected to bring rain to millions across more than 30 states beginning Thursday, packing a severe weather threat for the Deep South and the potential for snow from the higher elevations of the Four Corners through the Central Plains and Upper Midwest.

See the top 5 wildest moments in weather caught on camera live from the field in 2025

The year 2025 has been filled with plenty of ups and downs in the world of weather, but not without some interesting moments caught on camera.

Christmas weather outlook: Millions to see 'nice' forecast with a touch of 'naughty' across nation

Naughty or nice, how will the weather be in your region on Christmas Day?

Load More Stories