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.

15°F

-9°C

Humidity	88%
Wind Speed	NE 2 MPH
Barometer	NA
Dewpoint	12°F (-11°C)
Visibility	1.24 mi
Last update	26 Jan 03:30 AM PST

More Information:

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

Extended Forecast for

4 Miles NNW Mullan ID

Overnight
Low: 16 °F
Mostly Clear
Monday
High: 27 °F
Increasing
Clouds
Monday Night
Low: 20 °F
Partly Cloudy
Tuesday
High: 34 °F
Partly Sunny
Tuesday Night
Low: 26 °F
Mostly Cloudy
then Chance
Snow
Wednesday
High: 32 °F
Snow Likely
Wednesday Night
Low: 28 °F
Chance Snow
Thursday
High: 34 °F
Chance
Rain/Snow
Thursday Night
Low: 32 °F
Chance
Rain/Snow

Detailed Forecast

Overnight

Mostly clear, with a low around 16. Southwest wind around 5 mph.

Monday

Increasing clouds, with a high near 27. Southwest wind around 5 mph.

Monday Night

Partly cloudy, with a low around 20. Light south wind.

Tuesday

Partly sunny, with a high near 34. Light south wind.

Tuesday Night

A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 26. South wind 3 to 5 mph. New snow accumulation of less than a half inch possible.

Wednesday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.

Thursday

A chance of snow before 10am, then a chance of rain and snow. Snow level rising to 4400 feet in the afternoon. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.

Thursday Night

A chance of rain and snow. Snow level 4600 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.

Friday

Rain and snow likely. Snow level 5100 feet. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.

Friday Night

Rain and snow likely. Snow level 5300 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

Saturday

A chance of rain and snow. Snow level 5500 feet. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.

Saturday Night

A 30 percent chance of rain. Snow level 5600 feet. Mostly cloudy, with a low around 32.

Sunday

A chance of rain and snow. Snow level 5200 feet. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.