National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

GALENA (GAAM8)

Lat: 46.221°NLon: 112.22853°WElev: 6545.0ft.

NA

62°F

17°C

Humidity 25%
Wind Speed NNW 8 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 21 Jun 08:47 PM MDT
Extended Forecast for

Boulder MT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 48. Northwest wind 3 to 6 mph.

    Low: 48 °F

    Decreasing
    Clouds

  • Monday

    Monday: A slight chance of showers and thunderstorms between 3pm and 5pm. Sunny, with a high near 70. Light northwest wind becoming north northwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 70 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73. Calm wind becoming east northeast 5 to 8 mph in the afternoon.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. Northeast wind 5 to 9 mph becoming calm after midnight.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. Northeast wind 5 to 7 mph becoming calm in the evening.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 78 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 48. Northwest wind 3 to 6 mph.
Monday
A slight chance of showers and thunderstorms between 3pm and 5pm. Sunny, with a high near 70. Light northwest wind becoming north northwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 42. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 73. Calm wind becoming east northeast 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 47. Northeast wind 5 to 9 mph becoming calm after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 50. Northeast wind 5 to 7 mph becoming calm in the evening.
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Calm wind becoming west 5 to 8 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 54.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 76.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 48.
Saturday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 60.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boulder MT
 46.23°N 112.13°W (Elev. 5200 ft)
Last Update:
4:47 pm MDT Jun 21, 2026
Forecast Valid:
9pm MDT Jun 21, 2026-6pm MDT Jun 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation