Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Wallace Viaduct (ITD90)

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

28°F

-2°C

Humidity	91%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	1.24 mi
Last update	28 Jan 12:30 AM PST

More Information:

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

Extended Forecast for

7 Miles S Wallace ID

Overnight
Low: 27 °F
Snow Likely
Wednesday
High: 30 °F
Snow
Wednesday Night
Low: 29 °F
Snow Likely
Thursday
High: 34 °F
Snow
Thursday Night
Low: 32 °F
Snow Likely
then
Rain/Snow
Friday
High: 37 °F
Rain/Snow
Friday Night
Low: 33 °F
Chance Rain
then Chance
Rain/Snow
Saturday
High: 38 °F
Chance
Rain/Snow
then Mostly
Cloudy
Saturday Night
Low: 30 °F
Mostly Cloudy

Detailed Forecast

Overnight

Snow likely after 4am. Mostly cloudy, with a low around 27. Southeast wind around 6 mph becoming south. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Snow, mainly before 1pm. High near 30. Southwest wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Snow likely, mainly after 4am. Cloudy, with a low around 29. South wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday

Snow, mainly before 4pm. High near 34. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow likely before 4am, then rain and snow. Low around 32. South wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday

Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 5400 feet. High near 37. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

A chance of rain before 1am, then a chance of rain and snow. Snow level 5500 feet. Cloudy, with a low around 33. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow before 10am. Snow level 5400 feet. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.

Saturday Night

Mostly cloudy, with a low around 30.

Sunday

A slight chance of rain and snow after 4pm. Snow level 5600 feet. Mostly cloudy, with a high near 41. Chance of precipitation is 10%.

Sunday Night

A chance of rain and snow. Snow level 5600 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

Monday

A 50 percent chance of snow. Mostly cloudy, with a high near 35.

Monday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 30.

Tuesday

A 20 percent chance of snow. Mostly cloudy, with a high near 37.