National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

PORPHYRY (PHYM8)

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

NA

26°F

-3°C

Humidity 97%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill18°F (-8°C)
Last update 13 Apr 04:05 AM MDT
Extended Forecast for

7 Miles S Neihart MT

  • Today

    Today: A slight chance of snow before noon, then a chance of snow after 1pm. Partly sunny, with a high near 40. West southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 40 °F

    Slight Chance
    Snow then
    Chance Snow

  • Tonight

    Tonight: A 40 percent chance of snow between 11pm and midnight. Mostly cloudy, with a low around 25. West wind around 10 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. West southwest wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. Southwest wind 7 to 11 mph, with gusts as high as 24 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely after noon. Mostly cloudy, with a high near 41. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Mostly Cloudy
    then Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow. Low around 19. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 19 °F

    Snow

  • Thursday

    Thursday: Snow. High near 23. West northwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 23 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 11. West wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 11 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly after noon. Mostly cloudy, with a high near 29.

    High: 29 °F

    Snow Likely

Detailed Forecast

Today
A slight chance of snow before noon, then a chance of snow after 1pm. Partly sunny, with a high near 40. West southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow between 11pm and midnight. Mostly cloudy, with a low around 25. West wind around 10 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 42. West southwest wind 9 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 29. Southwest wind 7 to 11 mph, with gusts as high as 24 mph.
Wednesday
Snow likely after noon. Mostly cloudy, with a high near 41. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 19. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. High near 23. West northwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 11. West wind 13 to 16 mph, with gusts as high as 26 mph.
Friday
Snow likely, mainly after noon. Mostly cloudy, with a high near 29.
Friday Night
A chance of snow before midnight. Mostly cloudy, with a low around 16.
Saturday
A slight chance of snow. Mostly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A slight chance of snow. Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Neihart MT
 46.84°N 110.73°W (Elev. 7799 ft)
Last Update:
3:32 am MDT Apr 13, 2026
Forecast Valid:
4am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation