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

Current conditions at

PORPHYRY (PHYM8)

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

16°F

-9°C

Humidity	90%
Wind Speed	NNW 1 MPH
Barometer	NA
Dewpoint	14°F (-10°C)
Visibility	NA
Last update	05 Dec 06:05 AM MST

More Information:

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

Extended Forecast for

7 Miles SSE Neihart MT

Winter Storm Warning December 5, 06:49am until December 6, 02:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 5, 06:49am until December 6, 02:00pm
NOW until 2:00pm Sat
Winter Storm Warning
Today
High: 25 °F
Chance Snow
Tonight
Low: 20 °F
Heavy Snow
and Blowing
Snow
Saturday
High: 27 °F
Heavy Snow
and Patchy
Blowing Snow
then Snow
Likely
Saturday Night
Low: 19 °F
Snow Likely
then Slight
Chance Snow
Sunday
High: 26 °F
Slight Chance
Snow
Sunday Night
Low: 22 °F
Chance Snow
Monday
High: 29 °F
Mostly Cloudy
Monday Night
Low: 26 °F
Chance Snow
and Breezy

Detailed Forecast

Today

A 50 percent chance of snow, mainly between 3pm and 5pm. Mostly cloudy, with a high near 25. West southwest wind 7 to 11 mph, with gusts as high as 25 mph. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 3am and 5am. Low around 20. Southwest wind 10 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Saturday

Snow. The snow could be heavy at times. Patchy blowing snow before 7am. High near 27. West wind 13 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Saturday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 19. West southwest wind 13 to 15 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Sunday

A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 26. West southwest wind around 14 mph, with gusts as high as 34 mph.

Sunday Night

A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22. West southwest wind 14 to 17 mph, with gusts as high as 41 mph. New snow accumulation of less than a half inch possible.

Monday

Mostly cloudy, with a high near 29. West southwest wind 15 to 17 mph, with gusts as high as 40 mph.

Monday Night

A chance of snow. Mostly cloudy, with a low around 26. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 50 mph.

Tuesday

Snow likely. Cloudy, with a high near 33. Breezy.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 17.

Wednesday

Snow likely. Mostly cloudy, with a high near 27.

Wednesday Night

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