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

69°F

21°C

Humidity 11%
Wind Speed W 6 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 20 Apr 03:47 PM MDT
Extended Forecast for

Boulder MT

  • Tonight

    Tonight: Partly cloudy, with a low around 45. West wind 5 to 9 mph becoming calm in the evening.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, 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

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. South wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 25 mph.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm. High near 62. Light south wind becoming south southwest 13 to 18 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 80%.

    High: 62 °F

    Slight Chance
    Rain then
    Showers

  • Wednesday Night

    Wednesday Night: Rain before midnight, then rain, possibly mixed with snow between midnight and 3am, then snow after 3am. Low around 32. West northwest wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: Snow. High near 39. Northwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 39 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 23. North wind 5 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly before noon. Mostly cloudy, with a high near 37. Light north northwest wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 37 °F

    Snow Likely

  • Friday Night

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

    Low: 20 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. West wind 5 to 9 mph becoming calm in the evening.
Tuesday
Mostly sunny, 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
Partly cloudy, with a low around 45. South wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 25 mph.
Wednesday
Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm. High near 62. Light south wind becoming south southwest 13 to 18 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 80%.
Wednesday Night
Rain before midnight, then rain, possibly mixed with snow between midnight and 3am, then snow after 3am. Low around 32. West northwest wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 39. Northwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 23. North wind 5 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 37. Light north northwest wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
A slight chance of snow before midnight. Partly cloudy, with a low around 20.
Saturday
A slight chance of snow after noon. Partly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 53.
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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:
4:06 pm MDT Apr 20, 2026
Forecast Valid:
4pm MDT Apr 20, 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