PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.

Hazardous Weather Conditions

Winter Storm Warning until December 6, 02:00 PM MST

Current conditions at

PORPHYRY (PHYM8)

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

19°F

-7°C

Humidity	92%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	17°F (-8°C)
Visibility	NA
Last update	04 Dec 09:05 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles NW Sand Point MT

Winter Storm Warning December 4, 09:55pm until December 6, 02:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 4, 09:55pm until December 6, 02:00pm
NOW until 2:00pm Sat
Winter Storm Warning
Tonight
Low: 15 °F
Snow
Friday
High: 24 °F
Snow Likely
Friday Night
Low: 20 °F
Heavy Snow
and Patchy
Blowing Snow
Saturday
High: 24 °F
Snow and
Patchy
Blowing Snow
Saturday Night
Low: 20 °F
Breezy.
Chance Snow
then Slight
Chance Snow
Sunday
High: 25 °F
Slight Chance
Snow and
Breezy
Sunday Night
Low: 22 °F
Chance Snow
and Windy
Monday
High: 26 °F
Partly Sunny
and Windy
then Partly
Sunny

Detailed Forecast

Tonight

Snow, mainly before 5am. Low around 15. West northwest wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.

Friday

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 24. West southwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Snow. The snow could be heavy at times. Patchy blowing snow after 8pm. Low around 20. Breezy, with a west southwest wind 14 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Saturday

Snow. Patchy blowing snow before 8am. High near 24. Breezy, with a west wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20. Breezy, with a west wind 18 to 25 mph, with gusts as high as 37 mph. New snow accumulation of less than one inch possible.

Sunday

A 20 percent chance of snow after 11am. Partly sunny, with a high near 25. Breezy, with a west wind 16 to 24 mph, with gusts as high as 34 mph.

Sunday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22. Windy, with a west southwest wind 22 to 32 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.

Monday

Partly sunny, with a high near 26. Windy, with a west wind 20 to 30 mph, with gusts as high as 43 mph.

Monday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 24. Windy.

Tuesday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 32. Windy.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 21. Breezy.

Wednesday

Snow likely. Mostly cloudy, with a high near 28.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 22. Breezy.