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PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.

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Hazardous Weather Conditions

Current conditions at

PORPHYRY (PHYM8)

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

NA

12°F

-11°C

Humidity 78%
Wind Speed WNW 7 MPH
Barometer NA
Dewpoint 6°F (-14°C)
Visibility NA
Wind Chill1°F (-17°C)
Last update 30 Nov 04:05 PM MST
Extended Forecast for

7 Miles ENE Neihart MT

Winter Weather Advisory December 1, 11:00pm until December 3, 05:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Patchy blowing snow after 3am. Partly cloudy, with a low around 5. Wind chill values as low as -15. West wind 14 to 21 mph, with gusts as high as 24 mph.

    Low: 5 °F

    Partly Cloudy
    then Patchy
    Blowing Snow

  • Monday

    Monday: Patchy blowing snow. Partly sunny, with a high near 19. Wind chill values as low as -10. Breezy, with a west wind 20 to 25 mph, with gusts as high as 34 mph.

    High: 19 °F

    Patchy
    Blowing Snow
    and Breezy

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm. Widespread blowing snow, mainly after 11pm. Mostly cloudy, with a low around 16. Wind chill values as low as -5. Windy, with a west southwest wind 32 to 34 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Snow Likely
    and Blowing
    Snow

  • Tuesday

    Tuesday: Snow. Widespread blowing snow, mainly before 8am. High near 18. Wind chill values as low as zero. Windy, with a west northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 18 °F

    Snow and
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 8. Northwest wind 15 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 8 °F

    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 15. West southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 15 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 13. Breezy, with a west southwest wind 18 to 28 mph, with gusts as high as 34 mph.

    Low: 13 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: A slight chance of snow after 11am. Partly sunny, with a high near 19. Breezy, with a west southwest wind 17 to 25 mph, with gusts as high as 31 mph.

    High: 19 °F

    Slight Chance
    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 17. Breezy.

    Low: 17 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Tonight
Patchy blowing snow after 3am. Partly cloudy, with a low around 5. Wind chill values as low as -15. West wind 14 to 21 mph, with gusts as high as 24 mph.
Monday
Patchy blowing snow. Partly sunny, with a high near 19. Wind chill values as low as -10. Breezy, with a west wind 20 to 25 mph, with gusts as high as 34 mph.
Monday Night
Snow likely, mainly after 11pm. Widespread blowing snow, mainly after 11pm. Mostly cloudy, with a low around 16. Wind chill values as low as -5. Windy, with a west southwest wind 32 to 34 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Tuesday
Snow. Widespread blowing snow, mainly before 8am. High near 18. Wind chill values as low as zero. Windy, with a west northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow. Low around 8. Northwest wind 15 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Mostly sunny, with a high near 15. West southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 13. Breezy, with a west southwest wind 18 to 28 mph, with gusts as high as 34 mph.
Thursday
A slight chance of snow after 11am. Partly sunny, with a high near 19. Breezy, with a west southwest wind 17 to 25 mph, with gusts as high as 31 mph.
Thursday Night
Snow likely, mainly after 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 17. Breezy.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 21. Breezy.
Friday Night
Snow likely. Mostly cloudy, with a low around 17. Windy.
Saturday
Snow likely. Mostly cloudy, with a high near 19. Breezy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 14. Breezy.
Sunday
A chance of snow. Partly sunny, with a high near 19. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Neihart MT
 46.98°N 110.59°W (Elev. 8999 ft)
Last Update:
3:42 pm MST Nov 30, 2025
Forecast Valid:
5pm MST Nov 30, 2025-6pm MST Dec 7, 2025
 
Forecast Discussion
 
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Additional Resources

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