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 >

Hazardous Weather Conditions

Current conditions at

TROY (TROM8)

Lat: 48.48165°NLon: 115.90507°WElev: 2009.0ft.

33°F

1°C

Humidity	93%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	09 Dec 06:07 PM MST

More Information:

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

Extended Forecast for

9 Miles SW Troy MT

Flood Watch until December 11, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until December 11, 05:00pm
NOW until 5:00pm Thu
Flood Watch
Tonight
Low: 31 °F
Snow Likely
then Snow
Wednesday
High: 42 °F
Rain/Snow
then Rain
Wednesday Night
Low: 38 °F
Rain and
Breezy
Thursday
High: 39 °F
Rain/Snow
Thursday Night
Low: 33 °F
Snow Likely
Friday
High: 38 °F
Snow then
Rain/Snow
Friday Night
Low: 31 °F
Rain/Snow
Likely
Saturday
High: 36 °F
Chance
Rain/Snow
then Chance
Snow

Detailed Forecast

Tonight

Snow, mainly after 9pm. Low around 31. Southwest wind 3 to 7 mph. Winds could gust as high as 21 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

Wednesday

Snow before 8am, then rain. Snow level rising to 7000 feet in the afternoon. High near 42. West southwest wind 11 to 18 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain. Low around 38. Breezy, with a southwest wind around 22 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Thursday

Rain before 8am, then rain, possibly mixed with snow. Snow level 5600 feet lowering to 5000 feet. High near 39. West southwest wind 10 to 18 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 33. West southwest wind 5 to 9 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

Snow before 2pm, then rain and snow. High near 38. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday Night

Rain and snow likely, mainly before 11pm. Snow level 5900 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow before 8am, then a chance of snow. Mostly cloudy, with a high near 36.

Saturday Night

A chance of rain and snow. Snow level 5200 feet. Mostly cloudy, with a low around 33.

Sunday

Rain and snow likely before 11am, then snow likely between 11am and 2pm, then rain and snow likely after 2pm. Snow level 5000 feet. Mostly cloudy, with a high near 36.

Sunday Night

A chance of rain and snow. Snow level 5100 feet. Mostly cloudy, with a low around 33.

Monday

Rain and snow likely. Snow level 5400 feet. Mostly cloudy, with a high near 37.

Monday Night

Rain and snow. Snow level 5600 feet. Cloudy, with a low around 34.

Tuesday

Rain and snow. Mostly cloudy, with a high near 36.