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.

16°F

-9°C

Humidity	90%
Wind Speed	N 2 MPH
Barometer	NA
Dewpoint	14°F (-10°C)
Visibility	NA
Last update	02 Dec 11:05 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, 11:40pm until December 3, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 2, 11:40pm until December 3, 05:00am
NOW until 5:00am Wed
Winter Weather Advisory
Tonight
Low: 10 °F
Snow Likely
and Patchy
Fog
Wednesday
High: 18 °F
Chance Snow
and Patchy
Fog then
Partly Sunny
Wednesday Night
Low: 13 °F
Mostly Cloudy
Thursday
High: 21 °F
Heavy Snow
Thursday Night
Low: 16 °F
Snow Likely
Friday
High: 23 °F
Snow Likely
Friday Night
Low: 20 °F
Snow
Saturday
High: 24 °F
Snow Likely

Detailed Forecast

Tonight

Snow likely, mainly before 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 10. Northwest wind 6 to 8 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

Wednesday

A 30 percent chance of snow, mainly before 8am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 18. West southwest wind 6 to 8 mph. New snow accumulation of less than a half inch possible.

Wednesday Night

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

Thursday

Snow likely, mainly after 11am. The snow could be heavy at times. Mostly cloudy, with a high near 21. West southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 16. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 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 21 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.

Friday Night

Snow. Low around 20. West southwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow likely. Mostly cloudy, with a high near 24. West wind 10 to 13 mph, with gusts as high as 25 mph.

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 26.

Sunday Night

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

Monday

Partly sunny, with a high near 27.

Monday Night

A slight chance of snow. Mostly cloudy, with a low around 23.