Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from December 5, 05:00 AM MST until December 6, 05:00 PM MST

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

Lat: 46.71854°NLon: 113.29534°WElev: 3901.0ft.

unknown precip

33°F

1°C

Humidity	72%
Wind Speed	WSW 4 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Wind Chill	29°F (-2°C)
Last update	03 Dec 02:46 PM MST

More Information:

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

Extended Forecast for

9 Miles SE Clinton MT

Winter Storm Watch December 5, 05:00am until December 6, 05:00pm

Click here for hazard details and duration

Winter Storm Watch

Tonight
Low: 21 °F
Mostly Cloudy
Thursday
High: 35 °F
Snow Likely
Thursday Night
Low: 29 °F
Snow Likely
Friday
High: 38 °F
Rain/Snow
Friday Night
Low: 30 °F
Wintry Mix
Saturday
High: 37 °F
Rain/Snow
Saturday Night
Low: 28 °F
Rain/Snow
Likely then
Snow Likely
Sunday
High: 39 °F
Snow Likely
then
Rain/Snow
Likely
Sunday Night
Low: 32 °F
Rain/Snow
Likely

Detailed Forecast

Tonight

Mostly cloudy, with a low around 21. West wind 3 to 5 mph.

Thursday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 35. West wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Thursday Night

Snow likely. Cloudy, with a low around 29. West wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow likely before 11am, then rain, possibly mixed with snow. Snow level rising to 4600 feet in the afternoon. High near 38. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday Night

Rain, possibly mixed with snow before 11pm, then rain and snow, possibly mixed with freezing rain. Snow level 4700 feet lowering to 4200 feet after midnight . Low around 30. West southwest wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

Snow before 11am, then snow, possibly mixed with rain. Snow level 4200 feet. High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday Night

Snow likely, possibly mixed with rain, becoming all snow after 8pm. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Sunday

Snow likely before 2pm, then rain likely between 2pm and 5pm, then rain likely, possibly mixed with snow after 5pm. Mostly cloudy, with a high near 39.

Sunday Night

Rain likely, possibly mixed with snow. Snow level 4900 feet. Mostly cloudy, with a low around 32.

Monday

A chance of rain and snow before 2pm, then a chance of rain between 2pm and 5pm, then a chance of rain and snow after 5pm. Snow level 5100 feet. Mostly cloudy, with a high near 41.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 35.

Tuesday

Rain, possibly mixed with snow. Mostly cloudy, with a high near 45.

Tuesday Night

Rain, possibly mixed with snow. Mostly cloudy, with a low around 32.

Wednesday

Rain and snow. Snow level 5300 feet. Mostly cloudy, with a high near 40.