Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

High Wind Warning in effect from December 8, 11:00 PM MST until December 9, 05:00 PM MST
Winter Weather Advisory in effect from December 8, 11:00 PM MST until December 9, 02:00 PM MST

Current conditions at

Lindsay Divide MT-200 MP 296.5 (MTLND)

Lat: 47.28294°NLon: 105.29387°WElev: 3025.0ft.

38°F

3°C

Humidity	60%
Wind Speed	SW 13 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Wind Chill	30°F (-1°C)
Last update	08 Dec 09:00 PM MST

More Information:

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

Extended Forecast for

Circle MT

Winter Weather Advisory December 8, 11:00pm until December 9, 02:00pm

High Wind Warning December 8, 11:00pm until December 9, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

High Wind Warning

Tonight
Low: 33 °F⇑
Chance Rain
then Rain
Likely and
Patchy Fog
Tuesday
High: 43 °F⇓
Windy. Chance
Rain then
Mostly Sunny
Tuesday Night
Low: 17 °F
Increasing
Clouds
Wednesday
High: 36 °F
Snow then
Rain/Snow
Wednesday Night
Low: 20 °F
Rain/Freezing
Rain Likely
then Chance
Freezing Rain
Thursday
High: 30 °F
Snow Likely
Thursday Night
Low: -11 °F
Chance Snow
Friday
High: 3 °F
Chance Snow
Friday Night
Low: -6 °F
Snow Likely

Detailed Forecast

Tonight

Rain likely, mainly after 1am. Patchy fog between 2am and 3am. Otherwise, cloudy, with a temperature rising to around 40 by 5am. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.

Tuesday

A 50 percent chance of rain, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a temperature rising to near 43 by 10am, then falling to around 34 during the remainder of the day. Windy, with a west northwest wind 26 to 34 mph, with gusts as high as 48 mph.

Tuesday Night

Increasing clouds, with a low around 17. West northwest wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 26 mph.

Wednesday

Snow before 2pm, then snow, possibly mixed with rain. High near 36. Light south wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Rain or freezing rain likely, becoming all freezing rain after 7pm. Cloudy, with a low around 20. South southeast wind around 10 mph becoming west northwest after midnight. Chance of precipitation is 60%.

Thursday

Snow likely, mainly after 11am. Cloudy, with a high near 30. Northwest wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -11. North northwest wind 7 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than one inch possible.

Friday

A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 3. Northwest wind around 7 mph becoming east northeast in the afternoon.

Friday Night

Snow likely. Cloudy, with a low around -6. East wind around 6 mph. Chance of precipitation is 60%.

Saturday

A 40 percent chance of snow. Mostly cloudy, with a high near 10. East northeast wind 5 to 8 mph.

Saturday Night

Mostly cloudy, with a low around -3. East northeast wind around 6 mph becoming southeast in the evening.

Sunday

Partly sunny, with a high near 31.

Sunday Night

Partly cloudy, with a low around 5.

Monday

A slight chance of snow. Partly sunny, with a high near 26.