Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Cold Weather Advisory until January 25, 01:00 PM MST

Current conditions at

ZORTMAN BLM (ALDM8)

Lat: 47.91189°NLon: 108.50389°WElev: 3980.0ft.

-6°F

-21°C

Humidity	59%
Wind Speed	S 1 MPH
Barometer	NA
Dewpoint	-17°F (-27°C)
Visibility	NA
Last update	23 Jan 10:32 AM MST

More Information:

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

Extended Forecast for

3 Miles WNW Zortman MT

Cold Weather Advisory January 23, 11:42am until January 25, 01:00pm

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory January 23, 11:42am until January 25, 01:00pm
NOW until 1:00pm Sun
Cold Weather Advisory
Today
High: -1 °F
Cold
Tonight
Low: -6 °F⇑
Increasing
Clouds
Saturday
High: 9 °F
Chance Snow
Saturday Night
Low: -8 °F
Slight Chance
Snow then
Mostly Cloudy
Sunday
High: 15 °F
Sunny
Sunday Night
Low: 8 °F
Mostly Clear
Monday
High: 26 °F
Mostly Sunny
Monday Night
Low: 12 °F
Mostly Cloudy

Detailed Forecast

Today

Sunny and cold, with a high near -1. Wind chill values between -20 and -30. West northwest wind around 9 mph.

Tonight

Increasing clouds, with a temperature falling to near -6 by 8pm, then rising to around 0 during the remainder of the night. Wind chill values between -15 and -25. West wind 9 to 14 mph, with gusts as high as 20 mph.

Saturday

A 30 percent chance of snow. Mostly cloudy, with a high near 9. Wind chill values between -10 and -20. Northwest wind 13 to 16 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

Saturday Night

A 20 percent chance of snow before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around -8. Wind chill values between -15 and -25. North wind 9 to 17 mph, with gusts as high as 22 mph.

Sunday

Sunny, with a high near 15. West wind 9 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Mostly clear, with a low around 8. South southwest wind 14 to 20 mph becoming west after midnight.

Monday

Mostly sunny, with a high near 26. West northwest wind 10 to 17 mph.

Monday Night

Mostly cloudy, with a low around 12. Northwest wind around 11 mph.

Tuesday

Partly sunny, with a high near 23. Northwest wind 9 to 11 mph.

Tuesday Night

Partly cloudy, with a low around 12. West wind around 10 mph.