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

40°F

4°C

Humidity 49%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 29 Mar 05:05 PM MDT
Extended Forecast for

7 Miles ESE Neihart MT

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Mostly cloudy, with a high near 45. West southwest wind around 11 mph, with gusts as high as 26 mph.

    High: 45 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 26. West southwest wind 11 to 17 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Monday

    Monday: Snow likely, mainly before 2pm. Mostly cloudy, with a temperature falling to around 25 by 5pm. West southwest wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F⇓

    Snow Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 9. Wind chill values as low as zero. West northwest wind 6 to 16 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 31. South wind 6 to 11 mph.

    High: 31 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. South wind 8 to 11 mph.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon. Partly sunny, with a high near 40. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.

    High: 40 °F

    Mostly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow. Mostly cloudy, with a low around 27. South wind around 11 mph, with gusts as high as 21 mph.

    Low: 27 °F

    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Cloudy, with a high near 35.

    High: 35 °F

    Heavy Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly cloudy, with a high near 45. West southwest wind around 11 mph, with gusts as high as 26 mph.
Tonight
A 50 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 26. West southwest wind 11 to 17 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly before 2pm. Mostly cloudy, with a temperature falling to around 25 by 5pm. West southwest wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 9. Wind chill values as low as zero. West northwest wind 6 to 16 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 31. South wind 6 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 18. South wind 8 to 11 mph.
Wednesday
A 30 percent chance of snow after noon. Partly sunny, with a high near 40. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
Wednesday Night
Snow. Mostly cloudy, with a low around 27. South wind around 11 mph, with gusts as high as 21 mph.
Thursday
Snow. The snow could be heavy at times. Cloudy, with a high near 35.
Thursday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 15.
Friday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 23.
Friday Night
A chance of snow. Mostly cloudy, with a low around 14.
Saturday
A chance of snow. Partly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
A slight chance of snow. Mostly sunny, with a high near 38.
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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:
5:31 pm MDT Mar 29, 2026
Forecast Valid:
5pm MDT Mar 29, 2026-6pm MDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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