Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

50°F

10°C

Humidity	26%
Wind Speed	W 5 mph
Barometer	29.89 in
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Wind Chill	48°F (9°C)
Last update	23 Feb 5:55 pm MST

More Information:

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

Extended Forecast for

Belle Fourche SD

Tonight
Low: 32 °F
Mostly Cloudy
Tuesday
High: 45 °F
Slight Chance
Rain
Tuesday Night
Low: 26 °F
Chance Snow
Wednesday
High: 49 °F
Rain/Snow
Likely and
Breezy
Wednesday Night
Low: 30 °F
Mostly Clear
Thursday
High: 56 °F
Sunny and
Breezy
Thursday Night
Low: 34 °F
Mostly Clear
Friday
High: 55 °F
Mostly Sunny
and Breezy
Friday Night
Low: 14 °F
Chance Snow

Detailed Forecast

Tonight

Mostly cloudy, with a low around 32. Southwest wind 10 to 16 mph, with gusts as high as 24 mph.

Tuesday

A slight chance of rain between 11am and 2pm. Mostly cloudy, with a high near 45. Northwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

Tuesday Night

A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 26. West wind 5 to 8 mph becoming light and variable after midnight. Little or no snow accumulation expected.

Wednesday

Snow likely before 10am, then rain likely between 10am and 3pm, then a chance of rain and snow after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 49. Wind chill values as low as 20 early. Breezy, with a west wind 7 to 12 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Wednesday Night

Mostly clear, with a low around 30. West wind around 16 mph, with gusts as high as 26 mph.

Thursday

Sunny, with a high near 56. Breezy, with a west wind 16 to 23 mph, with gusts as high as 36 mph.

Thursday Night

Mostly clear, with a low around 34. West wind 13 to 15 mph, with gusts as high as 22 mph.

Friday

Mostly sunny, with a high near 55. Breezy, with a west wind 15 to 22 mph becoming north in the afternoon. Winds could gust as high as 36 mph.

Friday Night

A chance of snow. Mostly cloudy, with a low around 14.

Saturday

A chance of snow. Mostly cloudy, with a high near 30.