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

41°F

5°C

Humidity 75%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 12 Apr 01:05 PM MDT
Extended Forecast for

9 Miles S Neihart MT

  • This Afternoon

    This Afternoon: Rain showers after 3pm, mixing with snow after 5pm. Some thunder is also possible. High near 49. West southwest wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers, mainly before midnight. Some thunder is also possible. Low around 29. East wind around 6 mph becoming south southwest after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Monday

    Monday: A 40 percent chance of snow after noon. Partly sunny, with a high near 43. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. New snow accumulation of around an inch possible.

    High: 43 °F

    Chance Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 28. West wind 8 to 13 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. West southwest wind 7 to 15 mph, with gusts as high as 28 mph.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. West southwest wind 6 to 14 mph, with gusts as high as 26 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow, mainly after noon. High near 43. Southwest wind 8 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Slight Chance
    Snow then
    Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 20. West northwest wind 7 to 10 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Heavy Snow

  • Thursday

    Thursday: Snow. Cloudy, with a high near 26.

    High: 26 °F

    Snow

Detailed Forecast

This Afternoon
Rain showers after 3pm, mixing with snow after 5pm. Some thunder is also possible. High near 49. West southwest wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Rain and snow showers, mainly before midnight. Some thunder is also possible. Low around 29. East wind around 6 mph becoming south southwest after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
A 40 percent chance of snow after noon. Partly sunny, with a high near 43. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. New snow accumulation of around an inch possible.
Monday Night
A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 28. West wind 8 to 13 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 45. West southwest wind 7 to 15 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 29. West southwest wind 6 to 14 mph, with gusts as high as 26 mph.
Wednesday
Snow, mainly after noon. High near 43. Southwest wind 8 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 20. West northwest wind 7 to 10 mph, with gusts as high as 25 mph.
Thursday
Snow. Cloudy, with a high near 26.
Thursday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 13.
Friday
Snow likely. Partly sunny, with a high near 32.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18.
Saturday
A chance of snow. Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Neihart MT
 46.8°N 110.75°W (Elev. 7001 ft)
Last Update:
12:32 pm MDT Apr 12, 2026
Forecast Valid:
2pm MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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