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

27°F

-3°C

Humidity 69%
Wind Speed S 7 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 09 Apr 11:05 PM MDT
Extended Forecast for

7 Miles S Neihart MT

  • Overnight

    Overnight: Clear, with a low around 25. South southeast wind around 8 mph.

    Low: 25 °F

    Clear

  • Friday

    Friday: Mostly sunny, with a high near 52. South wind around 6 mph.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of rain between 9pm and midnight. Mostly cloudy, with a low around 37. South wind around 7 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm, mainly after 3pm. Partly sunny, with a high near 55. South wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    High: 55 °F

    Mostly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Rain showers before 9pm, then rain, possibly mixed with snow showers between 9pm and midnight, then a chance of snow showers after midnight. Some thunder is also possible. Low around 32. West southwest wind 8 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Sunday

    Sunday: Snow, mainly between noon and 3pm, then snow showers after 3pm. Some thunder is also possible. High near 46. West southwest wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance Snow
    then Snow

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after 9pm. Some thunder is also possible. Low around 31. Southwest wind around 7 mph becoming east southeast in the evening. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Rain/Snow
    then Snow
    Likely

  • Monday

    Monday: Snow before noon, then snow showers after noon. Some thunder is also possible. Cloudy, with a high near 37. West southwest wind 6 to 8 mph.

    High: 37 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Snow Likely

Detailed Forecast

Overnight
Clear, with a low around 25. South southeast wind around 8 mph.
Friday
Mostly sunny, with a high near 52. South wind around 6 mph.
Friday Night
A slight chance of rain between 9pm and midnight. Mostly cloudy, with a low around 37. South wind around 7 mph. Chance of precipitation is 20%.
Saturday
Showers likely and possibly a thunderstorm, mainly after 3pm. Partly sunny, with a high near 55. South wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Saturday Night
Rain showers before 9pm, then rain, possibly mixed with snow showers between 9pm and midnight, then a chance of snow showers after midnight. Some thunder is also possible. Low around 32. West southwest wind 8 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Snow, mainly between noon and 3pm, then snow showers after 3pm. Some thunder is also possible. High near 46. West southwest wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow showers, becoming all snow after 9pm. Some thunder is also possible. Low around 31. Southwest wind around 7 mph becoming east southeast in the evening. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Monday
Snow before noon, then snow showers after noon. Some thunder is also possible. Cloudy, with a high near 37. West southwest wind 6 to 8 mph.
Monday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 26.
Tuesday
A chance of snow, mainly after noon. Partly sunny, with a high near 40.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 28.
Wednesday
Snow likely. Mostly cloudy, with a high near 35.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 20.
Thursday
Snow likely. Mostly cloudy, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Neihart MT
 46.84°N 110.73°W (Elev. 7799 ft)
Last Update:
10:37 pm MDT Apr 9, 2026
Forecast Valid:
12am MDT Apr 10, 2026-6pm MDT Apr 16, 2026
 
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Additional Resources

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Chance of Precipitation