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

47°F

8°C

Humidity 28%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 21 Apr 02:47 AM MDT
Extended Forecast for

Boulder MT

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 49. Calm wind.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 75. Light and variable wind becoming south 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 75 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 45. South wind 11 to 16 mph becoming light after midnight. Winds could gust as high as 25 mph.

    Low: 45 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 61. South wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 80%.

    High: 61 °F

    Slight Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 9pm, then rain between 9pm and midnight, then snow after midnight. Some thunder is also possible. Low around 31. West wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Showers then
    Snow

  • Thursday

    Thursday: Snow. High near 39. Northwest wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 39 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 23. North wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Likely

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 36. Light north wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 36 °F

    Snow Likely

  • Friday Night

    Friday Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 49. Calm wind.
Tuesday
Increasing clouds, with a high near 75. Light and variable wind becoming south 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 45. South wind 11 to 16 mph becoming light after midnight. Winds could gust as high as 25 mph.
Wednesday
A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 61. South wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 80%.
Wednesday Night
Rain showers before 9pm, then rain between 9pm and midnight, then snow after midnight. Some thunder is also possible. Low around 31. West wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 39. Northwest wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 23. North wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Snow likely. Mostly cloudy, with a high near 36. Light north wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 20.
Saturday
A slight chance of snow after noon. Partly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A slight chance of snow. Partly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boulder MT
 46.23°N 112.13°W (Elev. 5200 ft)
Last Update:
12:31 am MDT Apr 21, 2026
Forecast Valid:
3am MDT Apr 21, 2026-6pm MDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation