Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast

43°F

6°C

Humidity	100%
Wind Speed	E 5 mph
Barometer	29.77 in
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	10 Dec 9:35 pm MST

More Information:

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

Extended Forecast for

Central City SD

Tonight
Low: 44 °F
Rain Likely
Thursday
High: 48 °F⇓
Rain Likely
then
Rain/Snow
Thursday Night
Low: 18 °F
Rain/Snow
then Snow
Likely
Friday
High: 21 °F⇓
Snow
Friday Night
Low: 19 °F
Snow Likely
Saturday
High: 20 °F
Chance Snow
then Slight
Chance Snow
Saturday Night
Low: 15 °F
Partly Cloudy
Sunday
High: 50 °F
Sunny
Sunday Night
Low: 33 °F
Mostly Clear

Detailed Forecast

Tonight

Rain likely, mainly before 2am. Mostly cloudy, with a steady temperature around 44. West wind 7 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

Thursday

Rain likely before 5pm, then rain, possibly mixed with snow. Temperature rising to near 48 by noon, then falling to around 38 during the remainder of the day. West wind 11 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow, possibly mixed with rain, becoming all snow after 9pm. Low around 18. Northwest wind 6 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday

Snow. Temperature falling to around 18 by 5pm. Wind chill values as low as 13. Northwest wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow likely. Mostly cloudy, with a steady temperature around 19. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Saturday

A 50 percent chance of snow, mainly before 11am. Mostly cloudy, with a steady temperature around 20. Northwest wind 3 to 5 mph. New snow accumulation of less than one inch possible.

Saturday Night

Partly cloudy, with a low around 15. Calm wind becoming southwest around 5 mph after midnight.

Sunday

Sunny, with a high near 50. Southwest wind around 6 mph, with gusts as high as 16 mph.

Sunday Night

Mostly clear, with a low around 33.

Monday

Mostly sunny, with a high near 54.

Monday Night

Partly cloudy, with a low around 36.

Tuesday

Mostly sunny, with a high near 52.