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 Weather Advisory until December 3, 05:00 AM MST

Current conditions at

PORPHYRY (PHYM8)

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

20°F

-7°C

Humidity	92%
Wind Speed	NNW 3 MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	NA
Last update	02 Dec 01:05 PM MST

More Information:

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

Extended Forecast for

7 Miles S Neihart MT

Winter Weather Advisory December 2, 01:51pm until December 3, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 2, 01:51pm until December 3, 05:00am
NOW until 5:00am Wed
Winter Weather Advisory
This Afternoon
High: 25 °F
Snow and
Areas Fog
Tonight
Low: 10 °F
Snow Likely
and Patchy
Fog then
Chance Snow
and Patchy
Fog
Wednesday
High: 19 °F
Slight Chance
Snow then
Partly Sunny
Wednesday Night
Low: 13 °F
Mostly Cloudy
Thursday
High: 21 °F
Chance Snow
Thursday Night
Low: 16 °F
Snow Likely
Friday
High: 23 °F
Snow Likely
Friday Night
Low: 21 °F
Snow

Detailed Forecast

This Afternoon

Snow. Areas of fog. High near 25. North northwest wind around 6 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow likely, mainly before 8pm. Patchy fog before 3am. Otherwise, mostly cloudy, with a low around 10. North northwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Wednesday

A 20 percent chance of snow before 11am. Partly sunny, with a high near 19. West southwest wind around 7 mph.

Wednesday Night

Mostly cloudy, with a low around 13. Wind chill values as low as zero. West southwest wind 8 to 10 mph, with gusts as high as 23 mph.

Thursday

A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 21. West southwest wind around 10 mph, with gusts as high as 22 mph. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow likely. Mostly cloudy, with a low around 16. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 23. West southwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow. Mostly cloudy, with a low around 21. West wind around 11 mph, with gusts as high as 24 mph.

Saturday

Snow likely. Mostly cloudy, with a high near 25.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 18.

Sunday

A slight chance of snow. Partly sunny, with a high near 25.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 21.

Monday

Partly sunny, with a high near 27.