Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Wallace Viaduct (ITD90)

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

38°F

3°C

Humidity	86%
Wind Speed	NE 2 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	1.24 mi
Last update	29 Jan 04:00 PM PST

More Information:

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

Extended Forecast for

11 Miles S Wallace ID

This Afternoon
High: 38 °F
Chance
Rain/Snow
Tonight
Low: 35 °F
Chance
Rain/Snow
then
Rain/Snow
Likely
Friday
High: 41 °F
Rain/Snow
Likely
Friday Night
Low: 36 °F
Rain Likely
then Chance
Rain
Saturday
High: 43 °F
Slight Chance
Rain then
Mostly Cloudy
Saturday Night
Low: 35 °F
Mostly Cloudy
Sunday
High: 44 °F
Mostly Cloudy
Sunday Night
Low: 34 °F
Chance Rain
then Chance
Rain/Snow
Monday
High: 37 °F
Chance
Rain/Snow

Detailed Forecast

This Afternoon

A chance of rain and snow. Snow level 4900 feet. Cloudy, with a high near 38. Light south wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tonight

Rain and snow likely before 2am, then rain likely between 2am and 3am, then rain likely, possibly mixed with snow after 3am. Snow level 4900 feet. Cloudy, with a low around 35. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday

Rain and snow likely before 1pm, then rain likely between 1pm and 5pm, then rain likely, possibly mixed with snow after 5pm. Snow level 5700 feet. Cloudy, with a high near 41. Light and variable wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday Night

Rain likely, mainly before 7pm. Snow level 5400 feet rising to 6000 feet after midnight. Mostly cloudy, with a low around 36. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 20 percent chance of rain before 10am. Snow level 6200 feet. Cloudy, with a high near 43. Calm wind.

Saturday Night

Mostly cloudy, with a low around 35.

Sunday

Mostly cloudy, with a high near 44.

Sunday Night

A chance of rain before 4am, then a chance of rain and snow. Snow level 5200 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 50%.

Monday

A chance of rain and snow. Snow level 4300 feet. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.

Monday Night

A slight chance of rain and snow. Snow level 4300 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.

Tuesday

Partly sunny, with a high near 40.

Tuesday Night

Mostly cloudy, with a low around 30.

Wednesday

Partly sunny, with a high near 45.

Wednesday Night

Partly cloudy, with a low around 31.