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

Current conditions at

LOOKOUT (LKTI1)

Lat: 47.45792°NLon: 115.70577°WElev: 5140.0ft.

34°F

1°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

8 Miles SSW Lookout Pass MT

Flood Watch until December 11, 04:00pm

Wind Advisory December 8, 11:57pm until December 9, 07:00am

Click here for hazard details and duration

Flood Watch

Wind Advisory

Flood Watch until December 11, 04:00pm
Wind Advisory December 8, 11:57pm until December 9, 07:00am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 42 °F
Rain and
Breezy
Tuesday
High: 41 °F
Chance Snow
and Breezy
then Chance
Rain/Snow
Tuesday Night
Low: 36 °F⇑
Rain/Snow
Wednesday
High: 45 °F
Rain
Wednesday Night
Low: 42 °F
Rain then
Rain/Snow
Thursday
High: 44 °F
Rain/Snow
then Rain
Thursday Night
Low: 40 °F
Rain/Snow
Likely
Friday
High: 44 °F
Rain/Snow
Likely

Detailed Forecast

Tonight

Rain. Snow level 7100 feet lowering to 6600 feet. Steady temperature around 42. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday

A chance of snow after 10am, mixing with rain after 2pm. Snow level 4100 feet. Mostly cloudy, with a high near 41. Breezy, with a west wind 15 to 20 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday Night

Snow before 10pm, then snow, possibly mixed with rain between 10pm and 1am, then rain after 1am. Snow level rising to 6300 feet after midnight. Temperature rising to around 42 by 5am. Southwest wind 5 to 7 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday

Rain. High near 45. West wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Wednesday Night

Rain before 1am, then rain, possibly mixed with snow. Low around 42. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday

Rain, possibly mixed with snow, becoming all rain after 7am. Snow level 7300 feet lowering to 6400 feet in the afternoon . High near 44. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

Rain likely, possibly mixed with snow. Snow level 5900 feet. Cloudy, with a low around 40. Chance of precipitation is 70%. Little or no snow accumulation expected.

Friday

Rain likely, possibly mixed with snow before 1pm, then a chance of rain. Snow level 6200 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

Friday Night

A 30 percent chance of rain, mainly before 10pm. Snow level 6300 feet. Mostly cloudy, with a low around 39.

Saturday

A 30 percent chance of rain, mainly after 10am. Snow level 5800 feet. Partly sunny, with a high near 44.

Saturday Night

A 40 percent chance of rain. Snow level 5600 feet. Mostly cloudy, with a low around 37.

Sunday

Rain likely, possibly mixed with snow. Snow level 5100 feet. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

Sunday Night

Rain and snow likely. Snow level 4800 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

Monday

Rain and snow likely. Snow level 4700 feet rising to 5200 feet in the afternoon. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.