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

30°F

-1°C

Humidity 99%
Wind Speed WSW 9 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 12 Apr 03:05 AM MDT
Extended Forecast for

7 Miles ESE Neihart MT

  • Overnight

    Overnight: Partly cloudy, with a low around 30. West wind around 9 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow showers between 1pm and 3pm, then rain and snow showers. Some thunder is also possible. High near 45. West wind 6 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Mostly Sunny
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain showers and snow before 10pm, then a chance of snow. Some thunder is also possible. Low around 28. East southeast wind 7 to 9 mph becoming west southwest after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: Snow. High near 38. West southwest wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 26. West wind 11 to 14 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. West southwest wind 11 to 17 mph, with gusts as high as 33 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 28. Southwest wind 9 to 16 mph, with gusts as high as 31 mph.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after noon. Mostly cloudy, with a high near 39. West southwest wind 11 to 16 mph, with gusts as high as 33 mph.

    High: 39 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. Cloudy, with a low around 18.

    Low: 18 °F

    Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 30. West wind around 9 mph, with gusts as high as 20 mph.
Sunday
A chance of snow showers between 1pm and 3pm, then rain and snow showers. Some thunder is also possible. High near 45. West wind 6 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain showers and snow before 10pm, then a chance of snow. Some thunder is also possible. Low around 28. East southeast wind 7 to 9 mph becoming west southwest after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow. High near 38. West southwest wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 26. West wind 11 to 14 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 42. West southwest wind 11 to 17 mph, with gusts as high as 33 mph.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 28. Southwest wind 9 to 16 mph, with gusts as high as 31 mph.
Wednesday
Snow, mainly after noon. Mostly cloudy, with a high near 39. West southwest wind 11 to 16 mph, with gusts as high as 33 mph.
Wednesday Night
Snow. Cloudy, with a low around 18.
Thursday
Snow. Cloudy, with a high near 24.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 12.
Friday
Snow likely. Partly sunny, with a high near 30.
Friday Night
A chance of snow. Partly cloudy, with a low around 16.
Saturday
A chance of snow. Partly sunny, with a high near 35.
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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 am MDT Apr 12, 2026
Forecast Valid:
3am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation