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

51°F

11°C

Humidity 45%
Wind Speed SW 10 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 11 Apr 12:05 PM MDT
Extended Forecast for

7 Miles ESE Neihart MT

  • This Afternoon

    This Afternoon: A chance of showers before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 54. Southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 54 °F

    Showers
    Likely

  • Tonight

    Tonight: Rain and snow showers likely before 11pm, then a slight chance of snow showers between 11pm and midnight. Some thunder is also possible. Mostly cloudy, with a low around 30. West wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers before 2pm, then rain and snow showers. Some thunder is also possible. High near 46. West wind 6 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 46 °F

    Slight Chance
    Snow Showers
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after 9pm. Some thunder is also possible. Low around 29. East southeast wind 7 to 9 mph becoming southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Rain/Snow
    then Snow
    Likely

  • Monday

    Monday: Snow, mainly before 3pm, then snow showers after 3pm. Some thunder is also possible. High near 37. West southwest wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 37 °F

    Snow

  • Monday Night

    Monday Night: Snow likely before midnight. Mostly cloudy, with a low around 26. West wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow Likely
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after noon. Mostly sunny, with a high near 40. West southwest wind 14 to 18 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.

    High: 40 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow after midnight. Partly cloudy, with a low around 27. West southwest wind 10 to 17 mph, with gusts as high as 33 mph.

    Low: 27 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after noon. Mostly cloudy, with a high near 35.

    High: 35 °F

    Snow

Detailed Forecast

This Afternoon
A chance of showers before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 54. Southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Tonight
Rain and snow showers likely before 11pm, then a slight chance of snow showers between 11pm and midnight. Some thunder is also possible. Mostly cloudy, with a low around 30. West wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
A chance of snow showers before 2pm, then rain and snow showers. Some thunder is also possible. High near 46. West wind 6 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain and snow showers, becoming all snow after 9pm. Some thunder is also possible. Low around 29. East southeast wind 7 to 9 mph becoming southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow, mainly before 3pm, then snow showers after 3pm. Some thunder is also possible. High near 37. West southwest wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow likely before midnight. Mostly cloudy, with a low around 26. West wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 40. West southwest wind 14 to 18 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.
Tuesday Night
A slight chance of snow after midnight. Partly cloudy, with a low around 27. West southwest wind 10 to 17 mph, with gusts as high as 33 mph.
Wednesday
Snow, mainly after noon. Mostly cloudy, with a high near 35.
Wednesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 17.
Thursday
Snow. Cloudy, with a high near 23.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 11.
Friday
Snow likely. Partly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Neihart MT
 46.92°N 110.58°W (Elev. 7812 ft)
Last Update:
12:32 pm MDT Apr 11, 2026
Forecast Valid:
12pm MDT Apr 11, 2026-6pm MDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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