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.

PORPHYRY (PHYM8)

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

21°F

-6°C

Humidity	94%
Wind Speed	WSW 5 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Wind Chill	14°F (-10°C)
Last update	06 Dec 09:05 PM MST

More Information:

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

Extended Forecast for

7 Miles S Neihart MT

Tonight
Low: 18 °F
Slight Chance
Snow
Sunday
High: 25 °F
Mostly Cloudy
then Slight
Chance Snow
Sunday Night
Low: 21 °F⇑
Chance Snow
then Mostly
Cloudy
Monday
High: 30 °F
Chance Snow
Monday Night
Low: 25 °F
Chance Snow
and Breezy
Tuesday
High: 30 °F
Snow and
Breezy then
Chance Snow
Tuesday Night
Low: 20 °F
Snow Likely
Wednesday
High: 27 °F
Snow
Wednesday Night
Low: 10 °F
Snow

Detailed Forecast

Tonight

A 20 percent chance of snow before 3am. Cloudy, with a low around 18. West wind around 15 mph, with gusts as high as 30 mph.

Sunday

A slight chance of snow between 3pm and 4pm. Mostly cloudy, with a high near 25. West southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Sunday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a temperature rising to around 25 by 4am. Southwest wind 11 to 15 mph, with gusts as high as 34 mph. New snow accumulation of 1 to 2 inches possible.

Monday

A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 30. West southwest wind 14 to 17 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.

Monday Night

A 50 percent chance of snow. Cloudy, with a low around 25. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 49 mph. New snow accumulation of less than a half inch possible.

Tuesday

Snow, mainly before 11am. High near 30. Breezy, with a west wind 17 to 24 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 20. South southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow. Mostly cloudy, with a high near 27. West wind around 10 mph, with gusts as high as 24 mph.

Wednesday Night

Snow. Mostly cloudy, with a low around 10.

Thursday

Snow likely. Mostly cloudy, with a high near 17.

Thursday Night

Snow likely. Mostly cloudy, with a low around 10.

Friday

A chance of snow. Mostly cloudy, with a high near 23.

Friday Night

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