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 >

Current conditions at

ZORTMAN BLM (ALDM8)

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

NA

-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
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

    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.

    Low: -6 °F

    Increasing
    Clouds

  • Saturday

    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.

    High: 9 °F

    Chance Snow

  • Saturday Night

    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.

    Low: -8 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    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.

    High: 15 °F

    Sunny

  • Sunday Night

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

    Low: 8 °F

    Mostly Clear

  • Monday

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

    High: 26 °F

    Mostly Sunny

  • Monday Night

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

    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.
Wednesday
Mostly sunny, with a high near 24. West northwest wind 9 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Partly sunny, with a high near 28.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Zortman MT
 47.93°N 108.59°W (Elev. 5400 ft)
2:12 am MST Jan 23, 2026
11am MST Jan 23, 2026-6pm MST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database