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SCN26-50: Discontinuation of the State Forecast Product (SFP) for all NWS Central Region, Southern Region, and Western Region Offices: Effective June 29, 2026
The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will now be discontinued on July 7, 2026.

Current conditions at

PORPHYRY (PHYM8)

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

51°F

11°C

Humidity	52%
Wind Speed	N 9 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	17 Jun 04:05 PM MDT

More Information:

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

Extended Forecast for

8 Miles N Sand Point MT

This Afternoon
High: 50 °F
Chance
Showers
Tonight
Low: 35 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 51 °F
Chance
Showers then
Chance
T-storms
Thursday Night
Low: 33 °F
Partly Cloudy
Juneteenth
High: 58 °F
Mostly Sunny
Friday Night
Low: 42 °F
Partly Cloudy
Saturday
High: 61 °F
Mostly Cloudy
then Chance
T-storms
Saturday Night
Low: 41 °F
Chance
T-storms then
Mostly Cloudy
Sunday
High: 53 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 50. Northwest wind around 16 mph, with gusts as high as 28 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 35. West wind 6 to 16 mph, with gusts as high as 26 mph.

Thursday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 51. West wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

Thursday Night

Partly cloudy, with a low around 33. North northwest wind 5 to 13 mph becoming northeast after midnight. Winds could gust as high as 24 mph.

Juneteenth

Mostly sunny, with a high near 58. South southeast wind 6 to 10 mph, with gusts as high as 18 mph.

Friday Night

Partly cloudy, with a low around 42. South southeast wind 11 to 17 mph, with gusts as high as 26 mph.

Saturday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 61. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.

Saturday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41. West northwest wind around 10 mph, with gusts as high as 21 mph.

Sunday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 53.

Sunday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 35.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 51.

Monday Night

Mostly clear, with a low around 37.

Tuesday

A slight chance of showers and thunderstorms. Sunny, with a high near 60.

Tuesday Night

Partly cloudy, with a low around 42.