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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

MANY GLACIER (MANM8)

Lat: 48.79698°NLon: 113.6705°WElev: 4900.0ft.

N/A

Humidity	94%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

10 Miles WNW St Mary MT

Juneteenth
High: 68 °F
Mostly Sunny
Tonight
Low: 46 °F
Partly Cloudy
Saturday
High: 71 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 46 °F
Chance
Showers
Sunday
High: 58 °F
Slight Chance
Showers then
Showers
Likely
Sunday Night
Low: 41 °F
Showers
Likely then
Mostly Cloudy
Monday
High: 61 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 43 °F
Partly Cloudy
Tuesday
High: 70 °F
Sunny

Detailed Forecast

Juneteenth

Mostly sunny, with a high near 68. East southeast wind 3 to 7 mph.

Tonight

Partly cloudy, with a low around 46. Southeast wind 5 to 7 mph becoming south southwest after midnight.

Saturday

A 30 percent chance of showers, mainly after 5pm. Mostly sunny, with a high near 71. Southwest wind 6 to 15 mph, with gusts as high as 30 mph.

Saturday Night

A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 46. West southwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 29 mph.

Sunday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 58. North northwest wind 5 to 8 mph. Chance of precipitation is 70%.

Sunday Night

Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 41. North wind 5 to 9 mph becoming light north northeast after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

Monday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 43. North northeast wind 5 to 7 mph becoming light and variable after midnight.

Tuesday

Sunny, with a high near 70.

Tuesday Night

Partly cloudy, with a low around 49.

Wednesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.

Wednesday Night

Partly cloudy, with a low around 52.

Thursday

A slight chance of showers. Mostly sunny, with a high near 73.