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

29°F

-2°C

Humidity 92%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 12 Oct 08:47 PM MDT
Extended Forecast for

Boulder MT

  • Tonight

    Tonight: Patchy fog. Otherwise, partly cloudy, with a low around 20. Calm wind becoming west 5 to 8 mph after midnight.

    Low: 20 °F

    Patchy Fog

  • Tuesday

    Tuesday: Sunny, with a high near 42. West wind 5 to 8 mph becoming light and variable in the afternoon.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Light and variable wind becoming west southwest around 5 mph after midnight.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 48. West southwest wind around 6 mph becoming calm.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. West northwest wind 3 to 8 mph.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 51. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. Calm wind becoming south southwest around 6 mph in the evening.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. South wind 5 to 7 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog. Otherwise, partly cloudy, with a low around 20. Calm wind becoming west 5 to 8 mph after midnight.
Tuesday
Sunny, with a high near 42. West wind 5 to 8 mph becoming light and variable in the afternoon.
Tuesday Night
Partly cloudy, with a low around 21. Light and variable wind becoming west southwest around 5 mph after midnight.
Wednesday
Sunny, with a high near 48. West southwest wind around 6 mph becoming calm.
Wednesday Night
Partly cloudy, with a low around 33. West northwest wind 3 to 8 mph.
Thursday
Sunny, with a high near 51. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 32. Calm wind becoming south southwest around 6 mph in the evening.
Friday
Sunny, with a high near 62. South wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 39.
Monday
Mostly sunny, with a high near 63.
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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:
4:26 pm MDT Oct 12, 2026
Forecast Valid:
9pm MDT Oct 12, 2026-6pm MDT Oct 19, 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