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

35°F

2°C

Humidity 48%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 29 Mar 09:05 AM MDT
Extended Forecast for

7 Miles N Sand Point MT

  • Today

    Today: A 30 percent chance of snow, mainly after 4pm. Increasing clouds, with a high near 43. West southwest wind 15 to 18 mph, with gusts as high as 31 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 43 °F

    Mostly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25. West wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely

  • Monday

    Monday: Snow. Patchy blowing snow between 8am and 10am. Temperature falling to around 23 by 5pm. Blustery, with a west wind 17 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F⇓

    Snow and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight. Partly cloudy, with a low around 9. Wind chill values as low as -5. Blustery, with a west northwest wind 20 to 25 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18. South wind 14 to 17 mph, with gusts as high as 24 mph.

    Low: 18 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 41. Southwest wind 11 to 13 mph, with gusts as high as 24 mph.

    High: 41 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely. Mostly cloudy, with a low around 26. South wind 11 to 13 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Snow Likely

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Cloudy, with a high near 33.

    High: 33 °F

    Heavy Snow

Detailed Forecast

Today
A 30 percent chance of snow, mainly after 4pm. Increasing clouds, with a high near 43. West southwest wind 15 to 18 mph, with gusts as high as 31 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25. West wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow. Patchy blowing snow between 8am and 10am. Temperature falling to around 23 by 5pm. Blustery, with a west wind 17 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 30 percent chance of snow before midnight. Partly cloudy, with a low around 9. Wind chill values as low as -5. Blustery, with a west northwest wind 20 to 25 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 31. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 18. South wind 14 to 17 mph, with gusts as high as 24 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 41. Southwest wind 11 to 13 mph, with gusts as high as 24 mph.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 26. South wind 11 to 13 mph, with gusts as high as 25 mph.
Thursday
Snow. The snow could be heavy at times. Cloudy, with a high near 33.
Thursday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 14.
Friday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 26.
Friday Night
A chance of snow. Mostly cloudy, with a low around 16.
Saturday
A chance of snow. Partly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Sand Point MT
 46.92°N 110.55°W (Elev. 8264 ft)
Last Update:
3:46 am MDT Mar 29, 2026
Forecast Valid:
10am MDT Mar 29, 2026-6pm MDT Apr 4, 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