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

55°F

13°C

Humidity 42%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 18 Oct 02:47 PM MDT
Extended Forecast for

Basin MT

  • Tonight

    Tonight: Mostly clear, with a low around 37. Calm wind becoming northwest 5 to 8 mph after midnight.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. South wind 7 to 10 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. South wind 5 to 8 mph becoming west after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. Calm wind becoming east around 6 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Light and variable wind.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 59. Light south wind increasing to 5 to 9 mph in the morning.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. South wind 3 to 7 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain after noon. Mostly sunny, with a high near 59. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 59 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Calm wind becoming northwest 5 to 8 mph after midnight.
Monday
Sunny, with a high near 60. South wind 7 to 10 mph.
Monday Night
Mostly cloudy, with a low around 39. South wind 5 to 8 mph becoming west after midnight.
Tuesday
Mostly sunny, with a high near 58. Calm wind becoming east around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 38. Light and variable wind.
Wednesday
Sunny, with a high near 59. Light south wind increasing to 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 42. South wind 3 to 7 mph.
Thursday
A slight chance of rain after noon. Mostly sunny, with a high near 59. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 39.
Friday
Rain likely before noon, then a chance of rain and snow. Mostly cloudy, with a high near 40.
Friday Night
A chance of snow. Mostly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Basin MT
 46.28°N 112.3°W (Elev. 6693 ft)
Last Update:
12:31 pm MDT Oct 18, 2026
Forecast Valid:
3pm MDT Oct 18, 2026-6pm MDT Oct 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation