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

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

36°F

2°C

Humidity	60%
Wind Speed	Calm
Barometer	29.98 in
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Last update	10 Dec 9:55 am MST

More Information:

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

Extended Forecast for

Fruitdale SD

Winter Weather Advisory December 10, 05:00pm until December 11, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 42 °F
Slight Chance
Snow then
Rain/Snow
Likely
Tonight
Low: 36 °F⇑
Rain Likely
Thursday
High: 55 °F
Chance Rain
and Breezy
Thursday Night
Low: 18 °F
Rain/Snow
Likely and
Blustery then
Chance Snow
Friday
High: 21 °F
Snow Likely
Friday Night
Low: 8 °F
Snow Likely
Saturday
High: 20 °F
Chance Snow
then Partly
Sunny
Saturday Night
Low: 6 °F
Mostly Cloudy
Sunday
High: 38 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of snow before 1pm, then a chance of rain between 1pm and 5pm, then rain likely, possibly mixed with snow after 5pm. Cloudy, with a high near 42. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tonight

Rain likely, mainly before 8pm. Mostly cloudy, with a temperature rising to around 44 by 5am. Southeast wind 9 to 14 mph becoming west in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 60%.

Thursday

A 40 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 55. Breezy, with a northwest wind 18 to 26 mph, with gusts as high as 44 mph.

Thursday Night

Rain likely before 9pm, then rain and snow likely between 9pm and 10pm, then snow likely after 10pm. Cloudy, with a low around 18. Wind chill values as low as 10. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday

Snow likely. Cloudy, with a steady temperature around 21. Northwest wind 9 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Snow likely, mainly before 11pm. Cloudy, with a low around 8. East wind 9 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Saturday

A 40 percent chance of snow before 11am. Mostly cloudy, with a high near 20. North wind 7 to 9 mph.

Saturday Night

Mostly cloudy, with a low around 6. Southeast wind around 9 mph.

Sunday

Mostly sunny, with a high near 38.

Sunday Night

Partly cloudy, with a low around 24.

Monday

Mostly sunny, with a high near 47.

Monday Night

Partly cloudy, with a low around 28.