High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Wallace Viaduct (ITD90)

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

19°F

-7°C

Humidity	89%
Wind Speed	NE 3 MPH
Barometer	NA
Dewpoint	16°F (-9°C)
Visibility	1.24 mi
Last update	25 Jan 08:00 PM PST

More Information:

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

Extended Forecast for

5 Miles SSE Wallace ID

Tonight
Low: 16 °F
Mostly Clear
Monday
High: 29 °F
Increasing
Clouds
Monday Night
Low: 22 °F
Mostly Cloudy
Tuesday
High: 36 °F
Mostly Sunny
Tuesday Night
Low: 26 °F
Mostly Cloudy
Wednesday
High: 33 °F
Chance Snow
Wednesday Night
Low: 28 °F
Chance Snow
Thursday
High: 37 °F
Chance Snow
Thursday Night
Low: 31 °F
Chance
Rain/Snow

Detailed Forecast

Tonight

Mostly clear, with a low around 16. Calm wind.

Monday

Increasing clouds, with a high near 29. Light and variable wind.

Monday Night

Mostly cloudy, with a low around 22. Calm wind.

Tuesday

Mostly sunny, with a high near 36. Calm wind.

Tuesday Night

Mostly cloudy, with a low around 26. Calm wind.

Wednesday

A 30 percent chance of snow, mainly between 10am and 4pm. Mostly cloudy, with a high near 33. Little or no snow accumulation expected.

Wednesday Night

A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 28. Little or no snow accumulation expected.

Thursday

A 40 percent chance of snow. Mostly cloudy, with a high near 37.

Thursday Night

A chance of rain and snow. Snow level 4700 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

Friday

Rain likely, possibly mixed with snow, becoming all rain after 4pm. Snow level 5100 feet. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

Friday Night

A chance of rain and snow. Snow level 5400 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.

Saturday

A chance of rain and snow. Snow level 5300 feet. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.

Saturday Night

A chance of rain and snow. Snow level 5300 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

Sunday

A chance of rain and snow. Snow level 5100 feet. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.