National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

PORPHYRY (PHYM8)

Lat: 46.83821°NLon: 110.71813°WElev: 8232.0ft.

NA

31°F

-1°C

Humidity 99%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 12 Apr 08:05 PM MDT
Extended Forecast for

7 Miles S Neihart MT

  • Tonight

    Tonight: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 26. South southwest wind around 7 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow Showers
    Likely then
    Slight Chance
    Snow Showers

  • Monday

    Monday: A 40 percent chance of snow after 11am. Partly sunny, with a high near 39. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. New snow accumulation of 1 to 2 inches possible.

    High: 39 °F

    Chance Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 26. West wind around 10 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. West southwest wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28. West southwest wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow, mainly after noon. High near 41. Southwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Slight Chance
    Snow then
    Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Low around 19. West southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 19 °F

    Heavy Snow

  • Thursday

    Thursday: Snow. Cloudy, with a high near 23. West northwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 23 °F

    Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow

Detailed Forecast

Tonight
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 26. South southwest wind around 7 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Monday
A 40 percent chance of snow after 11am. Partly sunny, with a high near 39. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. 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 around 10 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 41. West southwest wind 8 to 11 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 28. West southwest wind 6 to 11 mph, with gusts as high as 23 mph.
Wednesday
Snow, mainly after noon. High near 41. Southwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 19. West southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday
Snow. Cloudy, with a high near 23. West northwest wind 11 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 11.
Friday
Snow likely, mainly after noon. Partly sunny, with a high near 29.
Friday Night
A chance of snow. Mostly cloudy, with a low around 17.
Saturday
A chance of snow. Partly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
A slight chance of snow. Mostly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Neihart MT
 46.84°N 110.73°W (Elev. 7799 ft)
Last Update:
8:27 pm MDT Apr 12, 2026
Forecast Valid:
9pm MDT Apr 12, 2026-6pm MDT Apr 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation