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.

Fair

39°F

4°C

Humidity	56%
Wind Speed	Calm
Barometer	29.98 in
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Last update	6 Feb 9:55 pm MST

More Information:

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

Extended Forecast for

10 Miles SSE Colony WY

Tonight
Low: 30 °F
Mostly Cloudy
Saturday
High: 61 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Saturday Night
Low: 36 °F
Partly Cloudy
Sunday
High: 65 °F
Mostly Sunny
Sunday Night
Low: 34 °F
Mostly Cloudy
Monday
High: 57 °F
Slight Chance
Rain
Monday Night
Low: 27 °F
Chance
Rain/Snow
Tuesday
High: 43 °F
Chance Snow
Tuesday Night
Low: 23 °F
Chance Snow

Detailed Forecast

Tonight

Mostly cloudy, with a low around 30. Southeast wind 5 to 7 mph becoming northwest after midnight.

Saturday

Partly sunny, with a high near 61. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

Saturday Night

Partly cloudy, with a low around 36. Southwest wind around 9 mph, with gusts as high as 16 mph.

Sunday

Mostly sunny, with a high near 65. West wind 8 to 13 mph, with gusts as high as 18 mph.

Sunday Night

Mostly cloudy, with a low around 34. Southwest wind 3 to 5 mph.

Monday

A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 57. South wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

Monday Night

A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 27. Northwest wind around 9 mph. Chance of precipitation is 40%.

Tuesday

A chance of snow. Partly sunny, with a high near 43. West wind 9 to 13 mph becoming north in the afternoon.

Tuesday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 23.

Wednesday

A chance of snow. Mostly cloudy, with a high near 45.

Wednesday Night

Partly cloudy, with a low around 23.

Thursday

Sunny, with a high near 47.

Thursday Night

Mostly clear, with a low around 24.