News Headlines
- This Saturday, June 27: Great Falls Disaster Response Expo - FREE and Family-Friendly Event, Great Falls College at MSU
- 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
GALENA (GAAM8)
Lat: 46.221°NLon: 112.22853°WElev: 6545.0ft.NA
56°F
13°C
| Humidity | 54% |
| Wind Speed | WSW 2 MPH |
| Barometer | NA |
| Dewpoint | 39°F (4°C) |
| Visibility | NA |
| Last update | 25 Jun 11:47 PM MDT |
Extended Forecast for
Boulder MT
Overnight
Low: 53 °F
Slight Chance
ShowersFriday
High: 71 °F
Slight Chance
Showers then
Showers
LikelyFriday Night
Low: 47 °F
Showers
Saturday
High: 60 °F
Showers
Saturday Night
Low: 41 °F
Showers
Sunday
High: 54 °F
Showers
Sunday Night
Low: 40 °F
Showers
LikelyMonday
High: 58 °F
Showers
LikelyMonday Night
Low: 42 °F
Slight Chance
Showers then
Partly Cloudy
Detailed Forecast
Overnight
A slight chance of showers between 1am and 3am. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 20%.
Friday
A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 71. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 47. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%.
Saturday
Showers, with thunderstorms also possible after 9am. High near 60. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 100%.
Saturday Night
Showers and possibly a thunderstorm. Low around 41. West northwest wind 5 to 8 mph. Chance of precipitation is 90%.
Sunday
Showers, with thunderstorms also possible after noon. High near 54. West southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 40. Southwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Monday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 58. Southwest wind 9 to 16 mph, with gusts as high as 25 mph.
Monday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 42.
Tuesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Boulder MT
46.23°N 112.13°W (Elev. 5200 ft)
46.23°N 112.13°W (Elev. 5200 ft)
11:21 pm MDT Jun 25, 2026
12am MDT Jun 26, 2026-6pm MDT Jul 2, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
