Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

A Few Clouds

32°F

0°C

Humidity	80%
Wind Speed	W 13 mph
Barometer	30.10 in
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	22°F (-6°C)
Last update	10 Dec 3:35 am MST

More Information:

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

Extended Forecast for

5 Miles NE Beulah WY

Today
High: 47 °F
Chance Snow
then
Rain/Snow
Likely
Tonight
Low: 40 °F⇑
Chance Rain
then Slight
Chance Rain
Thursday
High: 57 °F
Chance Rain
and Breezy
Thursday Night
Low: 17 °F
Rain/Snow
Likely then
Chance Snow
Friday
High: 28 °F
Snow Likely
Friday Night
Low: 11 °F
Snow Likely
Saturday
High: 26 °F
Chance Snow
then Partly
Sunny
Saturday Night
Low: 10 °F
Mostly Cloudy
Sunday
High: 49 °F
Mostly Sunny

Detailed Forecast

Today

A chance of snow between 11am and 1pm, then rain likely. Mostly cloudy, with a high near 47. West wind 6 to 8 mph becoming east in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tonight

A 50 percent chance of rain, mainly before 11pm. Mostly cloudy, with a temperature rising to around 46 by 4am. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.

Thursday

A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 57. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 33 mph.

Thursday Night

Rain likely before 8pm, then rain and snow likely between 8pm and 10pm, then snow likely after 10pm. Cloudy, with a low around 17. Northwest wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday

Snow likely. Cloudy, with a high near 28. North wind around 7 mph becoming northeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Friday Night

Snow likely, mainly before 11pm. Cloudy, with a low around 11. East wind 3 to 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Saturday

A 40 percent chance of snow before 11am. Mostly cloudy, with a high near 26. Light and variable wind becoming northwest around 6 mph in the morning.

Saturday Night

Mostly cloudy, with a low around 10. East wind around 6 mph becoming south after midnight.

Sunday

Mostly sunny, with a high near 49.

Sunday Night

Partly cloudy, with a low around 28.

Monday

Sunny, with a high near 51.

Monday Night

Partly cloudy, with a low around 31.