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 >

Current conditions at

Wallace Viaduct (ITD90)

Lat: 47.47432°NLon: 115.90816°WElev: 2792.0ft.

30°F

-1°C

Humidity	96%
Wind Speed	SW 1 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	1.24 mi
Last update	03 Dec 07:00 AM PST

More Information:

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

Extended Forecast for

10 Miles SW Lookout Pass MT

Today
High: 29 °F
Chance Snow
Tonight
Low: 25 °F
Chance Snow
Thursday
High: 29 °F
Snow
Thursday Night
Low: 28 °F
Snow
Friday
High: 35 °F
Heavy Snow
Friday Night
Low: 31 °F
Rain/Snow
Saturday
High: 34 °F
Snow
Saturday Night
Low: 31 °F
Snow
Sunday
High: 37 °F
Snow then
Rain/Snow

Detailed Forecast

Today

A 30 percent chance of snow, mainly after 1pm. Cloudy, with a high near 29. Southwest wind 3 to 6 mph. Little or no snow accumulation expected.

Tonight

A 40 percent chance of snow, mainly after 10pm. Cloudy, with a low around 25. Southwest wind around 6 mph. New snow accumulation of less than one inch possible.

Thursday

Snow. High near 29. Southwest wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow. Low around 28. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Friday

Snow. The snow could be heavy at times. High near 35. Southwest wind 6 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Friday Night

Rain and snow, becoming all snow after 1am. Snow level 4800 feet. Low around 31. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Saturday

Snow. High near 34. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

Snow. Low around 31. Chance of precipitation is 80%.

Sunday

Snow before 4pm, then rain and snow. High near 37. Chance of precipitation is 90%.

Sunday Night

Rain and snow. Snow level 5000 feet. Low around 33. Chance of precipitation is 90%.

Monday

Rain and snow likely. Cloudy, with a high near 37. Chance of precipitation is 70%.

Monday Night

Rain and snow. Snow level 5400 feet. Low around 35. Chance of precipitation is 80%.