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

29°F

-2°C

Humidity 98%
Wind Speed SSW 7 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 13 Apr 01:05 AM MDT
Extended Forecast for

7 Miles ESE Neihart MT

  • Overnight

    Overnight: A 20 percent chance of snow before 3am. Mostly cloudy, with a low around 26. Southwest wind around 9 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Slight Chance
    Snow

  • Monday

    Monday: A slight chance of snow before 7am, then a chance of snow after 10am. Partly sunny, with a high near 39. West southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Slight Chance
    Snow then
    Chance Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow between 11pm and midnight. Mostly cloudy, with a low around 25. West wind 11 to 14 mph, with gusts as high as 28 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 41. West southwest wind 11 to 16 mph, with gusts as high as 31 mph.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Southwest wind 9 to 15 mph, with gusts as high as 31 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely after noon. Mostly cloudy, with a high near 41. Southwest wind 11 to 16 mph, with gusts as high as 32 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 17. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 17 °F

    Snow

  • Thursday

    Thursday: Snow. Cloudy, with a high near 22. West northwest wind 14 to 17 mph, with gusts as high as 33 mph.

    High: 22 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Snow Likely

Detailed Forecast

Overnight
A 20 percent chance of snow before 3am. Mostly cloudy, with a low around 26. Southwest wind around 9 mph, with gusts as high as 20 mph.
Monday
A slight chance of snow before 7am, then a chance of snow after 10am. Partly sunny, with a high near 39. West southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow between 11pm and midnight. Mostly cloudy, with a low around 25. 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 41. West southwest wind 11 to 16 mph, with gusts as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 29. Southwest wind 9 to 15 mph, with gusts as high as 31 mph.
Wednesday
Snow likely after noon. Mostly cloudy, with a high near 41. Southwest wind 11 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 17. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. Cloudy, with a high near 22. West northwest wind 14 to 17 mph, with gusts as high as 33 mph.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 11.
Friday
Snow likely, mainly after noon. Mostly cloudy, with a high near 28.
Friday Night
A chance of snow. Mostly cloudy, with a low around 15.
Saturday
A slight chance of snow. Mostly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
A slight chance of snow. Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Neihart MT
 46.92°N 110.58°W (Elev. 7812 ft)
Last Update:
12:27 am MDT Apr 13, 2026
Forecast Valid:
1am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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