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

36°F

2°C

Humidity 92%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 11 Apr 09:05 PM MDT
Extended Forecast for

5 Miles NW Sand Point MT

  • Tonight

    Tonight: Rain and snow showers likely, mainly before midnight. Mostly cloudy, with a low around 32. West wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: Rain and snow showers, mainly after 3pm. Some thunder is also possible. High near 48. West wind 9 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 48 °F

    Slight Chance
    Snow Showers
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after midnight. Some thunder is also possible. Low around 31. South southeast wind 10 to 13 mph becoming east in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Rain/Snow
    then Snow
    Likely

  • Monday

    Monday: Snow, mainly before 3pm, then snow showers after 3pm. Some thunder is also possible. High near 39. West southwest wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 39 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 28. West wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow Likely
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow after noon. Partly sunny, with a high near 42. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.

    High: 42 °F

    Partly Sunny
    then Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Partly cloudy, with a low around 28. West wind 11 to 20 mph, with gusts as high as 33 mph.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after noon. Mostly cloudy, with a high near 37. West southwest wind 15 to 21 mph, with gusts as high as 37 mph.

    High: 37 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 20.

    Low: 20 °F

    Heavy Snow

Detailed Forecast

Tonight
Rain and snow showers likely, mainly before midnight. Mostly cloudy, with a low around 32. West wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Rain and snow showers, mainly after 3pm. Some thunder is also possible. High near 48. West wind 9 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain and snow showers, becoming all snow after midnight. Some thunder is also possible. Low around 31. South southeast wind 10 to 13 mph becoming east in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Monday
Snow, mainly before 3pm, then snow showers after 3pm. Some thunder is also possible. High near 39. West southwest wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 28. West wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
A 30 percent chance of snow after noon. Partly sunny, with a high near 42. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 28. West wind 11 to 20 mph, with gusts as high as 33 mph.
Wednesday
Snow, mainly after noon. Mostly cloudy, with a high near 37. West southwest wind 15 to 21 mph, with gusts as high as 37 mph.
Wednesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 20.
Thursday
Snow. Cloudy, with a high near 26.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 13.
Friday
Snow likely. Partly sunny, with a high near 29.
Friday Night
A chance of snow. Partly cloudy, with a low around 17.
Saturday
A chance of snow. Mostly sunny, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Sand Point MT
 46.85°N 110.63°W (Elev. 7598 ft)
Last Update:
7:42 pm MDT Apr 11, 2026
Forecast Valid:
9pm MDT Apr 11, 2026-6pm MDT Apr 18, 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