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

35°F

2°C

Humidity 24%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 2°F (-17°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 27 Mar 11:05 PM MDT
Extended Forecast for

9 Miles S Neihart MT

  • Tonight

    Tonight: Partly cloudy, with a low around 28. South southwest wind 6 to 8 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49. West southwest wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow between 7pm and 8pm. Mostly cloudy, with a low around 31. West wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow between noon and 3pm, then a slight chance of rain after 3pm. Partly sunny, with a high near 48. West southwest wind 5 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 48 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain likely before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 31. Southwest wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Monday

    Monday: Snow likely, mainly after noon. Mostly cloudy, with a high near 39. West wind 9 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 39 °F

    Snow Likely

  • Monday Night

    Monday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 12. West northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 26 mph. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow. Partly sunny, with a high near 32. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 32 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. South southwest wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 49. West southwest wind 5 to 9 mph, with gusts as high as 20 mph.
Saturday Night
A slight chance of snow between 7pm and 8pm. Mostly cloudy, with a low around 31. West wind 6 to 8 mph. Chance of precipitation is 20%.
Sunday
A slight chance of snow between noon and 3pm, then a slight chance of rain after 3pm. Partly sunny, with a high near 48. West southwest wind 5 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Sunday Night
Rain likely before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 31. Southwest wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Snow likely, mainly after noon. Mostly cloudy, with a high near 39. West wind 9 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 12. West northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 26 mph. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow. Partly sunny, with a high near 32. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 21.
Wednesday
A chance of snow after noon. Partly sunny, with a high near 43.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 29.
Thursday
Snow. Mostly cloudy, with a high near 34.
Thursday Night
Snow likely. Mostly cloudy, with a low around 19.
Friday
Snow likely. Mostly cloudy, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Neihart MT
 46.8°N 110.75°W (Elev. 7001 ft)
Last Update:
12:31 pm MDT Mar 27, 2026
Forecast Valid:
11pm MDT Mar 27, 2026-6pm MDT Apr 3, 2026
 
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