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

Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

GALENA (GAAM8)

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

NA

31°F

-1°C

Humidity 84%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 12 Oct 12:47 PM MDT
Extended Forecast for

Basin MT

  • Columbus Day

    Columbus Day: A 20 percent chance of snow. Mostly cloudy, with a high near 34. East southeast wind 5 to 7 mph.

    High: 34 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Patchy fog before 3am. Otherwise, partly cloudy, with a low around 20. Light and variable wind becoming west 5 to 10 mph in the evening.

    Low: 20 °F

    Patchy Fog

  • Tuesday

    Tuesday: Sunny, with a high near 41. West wind 6 to 10 mph.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. West wind around 6 mph.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47. West southwest wind 3 to 7 mph.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. West northwest wind 5 to 8 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. Calm wind becoming south southwest 5 to 7 mph in the evening.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Columbus Day
A 20 percent chance of snow. Mostly cloudy, with a high near 34. East southeast wind 5 to 7 mph.
Tonight
Patchy fog before 3am. Otherwise, partly cloudy, with a low around 20. Light and variable wind becoming west 5 to 10 mph in the evening.
Tuesday
Sunny, with a high near 41. West wind 6 to 10 mph.
Tuesday Night
Mostly clear, with a low around 20. West wind around 6 mph.
Wednesday
Sunny, with a high near 47. West southwest wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 32. West northwest wind 5 to 8 mph.
Thursday
Sunny, with a high near 50. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 32. Calm wind becoming south southwest 5 to 7 mph in the evening.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Basin MT
 46.26°N 112.26°W (Elev. 5932 ft)
Last Update:
12:31 pm MDT Oct 12, 2026
Forecast Valid:
1pm MDT Oct 12, 2026-6pm MDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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