Current conditions at

PORPHYRY (PHYM8)

Lat: 46.83821°NLon: 110.71813°WElev: 8232.0ft.

NA

21°F

-6°C

Humidity 93%
Wind Speed W 10 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill10°F (-12°C)
Last update 12 Mar 07:05 PM MDT
Extended Forecast for

7 Miles S Neihart MT

Winter Storm Warning March 12, 07:48pm until March 14, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 12, 07:48pm until March 14, 06:00pm

    NOW until 6:00pm Sat

    Winter Storm Warning

  • Tonight

    Low: 20 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 26. West wind 9 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 26 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times.  Low around 19. West wind 6 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 19 °F

    Heavy Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 24. Wind chill values as low as zero. West wind 6 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 24 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 0. Northwest wind 6 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 0 °F

    Snow then
    Snow Likely

  • Sunday

    Sunday: A 40 percent chance of snow.  Partly sunny, with a high near 18. West southwest wind 6 to 9 mph, with gusts as high as 18 mph.  New snow accumulation of less than a half inch possible.

    High: 18 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after midnight.  Mostly cloudy, with a low around 11. Southwest wind 7 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 11 °F

    Snow Likely

  • Monday

    Monday: Snow likely.  Mostly cloudy, with a high near 33. West southwest wind 10 to 14 mph, with gusts as high as 30 mph.

    High: 33 °F

    Snow Likely

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Patchy blowing snow between midnight and 2am. Low around 20. West wind 13 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.
Friday
Snow. The snow could be heavy at times. High near 26. West wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 19. West wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 24. Wind chill values as low as zero. West wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow. Low around 0. Northwest wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 18. West southwest wind 6 to 9 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 11. Southwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely. Mostly cloudy, with a high near 33. West southwest wind 10 to 14 mph, with gusts as high as 30 mph.
Monday Night
Rain and snow likely before 3am, then a chance of snow. Mostly cloudy, with a low around 32.
Tuesday
A chance of snow before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
Partly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Neihart MT
 46.84°N 110.73°W (Elev. 7799 ft)
7:32 pm MDT Mar 12, 2026
7pm MDT Mar 12, 2026-6pm MDT Mar 19, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database