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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

Logan Pass Visitors Center (LGPVC)

Lat: 48.6949°NLon: 113.7169°WElev: 6775.0ft.

42°F

6°C

Humidity	88%
Wind Speed	E 10 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	39°F (4°C)
Visibility	NA
Wind Chill	36°F (2°C)
Last update	18 Jun 01:00 PM MDT

More Information:

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

Extended Forecast for

14 Miles SW St Mary MT

Juneteenth
High: 55 °F
Mostly Cloudy
Tonight
Low: 41 °F
Mostly Cloudy
Saturday
High: 57 °F
Sunny then
Sunny and
Breezy
Saturday Night
Low: 40 °F
Slight Chance
Showers and
Breezy then
Partly Cloudy
Sunday
High: 47 °F
Mostly Sunny
then Showers
Sunday Night
Low: 35 °F
Showers
Likely then
Mostly Cloudy
Monday
High: 48 °F
Slight Chance
Rain/Snow
Monday Night
Low: 36 °F
Mostly Clear
Tuesday
High: 57 °F
Sunny

Detailed Forecast

Juneteenth

Mostly cloudy, with a high near 55. South southeast wind around 9 mph.

Tonight

Mostly cloudy, with a low around 41. Southeast wind 9 to 11 mph becoming south southwest after midnight.

Saturday

Sunny, with a high near 57. Breezy, with a southwest wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 32 mph.

Saturday Night

A slight chance of showers between 10pm and 11pm. Partly cloudy, with a low around 40. Breezy, with a west wind 18 to 23 mph becoming north northeast 11 to 16 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 20%.

Sunday

Showers and possibly a thunderstorm after noon. High near 47. West wind 10 to 13 mph. Chance of precipitation is 80%.

Sunday Night

Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 35. North northeast wind 9 to 13 mph. Chance of precipitation is 70%.

Monday

A slight chance of rain and snow showers before 3pm, then a slight chance of rain showers. Some thunder is also possible. Mostly sunny, with a high near 48. North wind around 10 mph. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 36. North northeast wind 5 to 9 mph becoming east after midnight.

Tuesday

Sunny, with a high near 57.

Tuesday Night

Partly cloudy, with a low around 43.

Wednesday

Mostly sunny, with a high near 61.

Wednesday Night

Partly cloudy, with a low around 46.

Thursday

Mostly sunny, with a high near 61.