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.

-21°F

-29°C

Humidity	64%
Wind Speed	NNW 5 MPH
Barometer	NA
Dewpoint	-29°F (-34°C)
Visibility	NA
Wind Chill	-35°F (-37°C)
Last update	23 Jan 06:32 AM MST

More Information:

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

Extended Forecast for

Zortman MT

Cold Weather Advisory January 23, 07:32am until January 25, 01:00pm

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory January 23, 07:32am until January 25, 01:00pm
NOW until 1:00pm Sun
Cold Weather Advisory
Today
High: 3 °F
Mostly Sunny
Tonight
Low: -3 °F⇑
Increasing
Clouds
Saturday
High: 14 °F
Chance Snow
Saturday Night
Low: -7 °F
Slight Chance
Snow then
Mostly Cloudy
Sunday
High: 20 °F
Sunny
Sunday Night
Low: 11 °F
Mostly Clear
Monday
High: 31 °F
Sunny
Monday Night
Low: 14 °F
Mostly Cloudy

Detailed Forecast

Today

Mostly sunny, with a high near 3. Wind chill values between -25 and -35. South wind 6 to 8 mph becoming west in the afternoon.

Tonight

Increasing clouds, with a temperature falling to near -3 by 8pm, then rising to around 4 during the remainder of the night. Wind chill values between -10 and -20. West wind 6 to 9 mph.

Saturday

A 30 percent chance of snow. Mostly cloudy, with a high near 14. Wind chill values between -10 and zero. Northwest wind 8 to 13 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. Mostly cloudy, with a low around -7. Wind chill values between -10 and -15. North wind 6 to 11 mph, with gusts as high as 20 mph.

Sunday

Sunny, with a high near 20. West northwest wind 6 to 9 mph becoming south southwest in the afternoon.

Sunday Night

Mostly clear, with a low around 11. South southwest wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.

Monday

Sunny, with a high near 31. West wind 8 to 13 mph, with gusts as high as 18 mph.

Monday Night

Mostly cloudy, with a low around 14. Northwest wind around 7 mph.

Tuesday

Partly sunny, with a high near 27. West northwest wind around 8 mph.

Tuesday Night

Partly cloudy, with a low around 14. West wind around 7 mph.