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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

CRYSTAL LAKE (CRYM8)

Lat: 46.78942°NLon: 109.51205°WElev: 6050.0ft.

53°F

12°C

Humidity	NA
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

20 Miles SW Forestgrove MT

Tonight
Low: 34 °F
Mostly Clear
and Breezy
then Partly
Cloudy
Thursday
High: 48 °F
Slight Chance
Showers then
Showers
Likely
Thursday Night
Low: 33 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy
Juneteenth
High: 53 °F
Mostly Sunny
Friday Night
Low: 41 °F
Mostly Cloudy
and Breezy
Saturday
High: 58 °F
Mostly Cloudy
then Slight
Chance
T-storms
Saturday Night
Low: 42 °F
Chance
T-storms then
Slight Chance
Showers and
Breezy
Sunday
High: 50 °F
Partly Sunny
and Breezy
then Chance
Showers
Sunday Night
Low: 35 °F
Chance
Showers

Detailed Forecast

Tonight

Partly cloudy, with a low around 34. Breezy, with a northwest wind 19 to 29 mph decreasing to 9 to 19 mph after midnight. Winds could gust as high as 37 mph.

Thursday

Showers and thunderstorms likely, mainly before 4pm. Partly sunny, with a high near 48. West northwest wind 10 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

Thursday Night

Partly cloudy, with a low around 33. Breezy, with a north northwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.

Juneteenth

Mostly sunny, with a high near 53. West wind 8 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.

Friday Night

Mostly cloudy, with a low around 41. Breezy, with a southeast wind 17 to 23 mph, with gusts as high as 30 mph.

Saturday

A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 58. South southeast wind 9 to 14 mph.

Saturday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 42. Breezy, with a southwest wind 9 to 14 mph becoming northwest 17 to 22 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 50%.

Sunday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 50. Breezy, with a northwest wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Sunday Night

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

Monday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 47.

Monday Night

Partly cloudy, with a low around 35.

Tuesday

Sunny, with a high near 56.

Tuesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 41.

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 60.