Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

A Few Clouds

43°F

6°C

Humidity	42%
Wind Speed	Calm
Barometer	30.04 in
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Last update	8 Feb 4:15 am MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles SW North Spearfish SD

Today
High: 59 °F
Mostly Sunny
Tonight
Low: 38 °F
Partly Cloudy
Monday
High: 42 °F⇓
Chance
Rain/Snow
then Chance
Snow
Monday Night
Low: 29 °F
Chance Snow
then Mostly
Cloudy
Tuesday
High: 41 °F
Mostly Cloudy
Tuesday Night
Low: 29 °F
Chance Snow
Wednesday
High: 41 °F
Chance Snow
Wednesday Night
Low: 28 °F
Chance
Rain/Snow
then Slight
Chance Snow
Thursday
High: 44 °F
Slight Chance
Snow then
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 59. West wind 8 to 11 mph, with gusts as high as 18 mph.

Tonight

Partly cloudy, with a low around 38. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.

Monday

A slight chance of rain and snow before 10am, then a chance of snow. Mostly cloudy, with a temperature rising to near 42 by 10am, then falling to around 37 during the remainder of the day. Northwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Monday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 29. Northwest wind around 8 mph becoming southwest after midnight.

Tuesday

Mostly cloudy, with a high near 41. Southwest wind 5 to 7 mph becoming northeast in the afternoon.

Tuesday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 29. South wind around 6 mph.

Wednesday

A 40 percent chance of snow. Mostly cloudy, with a high near 41. South wind around 5 mph becoming light and variable.

Wednesday Night

A chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 28. West wind 6 to 8 mph.

Thursday

A slight chance of snow before 11am. Mostly sunny, with a high near 44.