Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

DEER LODGE (DRLM)

Lat: 46.33556°NLon: 112.76667°WElev: 4680.0ft.

NA

37°F

3°C

Humidity 78%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 12 Oct 05:00 AM MDT
Extended Forecast for

7 Miles E Deer Lodge MT

Winter Weather Advisory until October 13, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until October 13, 12:00pm

    NOW until 12:00pm Mon

    Winter Weather Advisory

  • Today

    High: 38 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 3am.  Patchy blowing snow between 11pm and 3am. Low around 19. East northeast wind 11 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 19 °F

    Snow and
    Patchy
    Blowing Snow

  • Columbus Day

    Columbus Day: Snow likely, mainly before noon.  Mostly cloudy, with a high near 28. East northeast wind 15 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Snow Likely
    then Chance
    Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly after midnight.  Patchy blowing snow before 7pm. Mostly cloudy, with a low around 22. East northeast wind 14 to 18 mph, with gusts as high as 28 mph.  Little or no snow accumulation expected.

    Low: 22 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: A chance of snow before 3pm, then a chance of rain and snow.  Mostly cloudy, with a high near 40. East wind around 7 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain before 9pm, then rain and snow likely.  Snow level 7700 feet lowering to 7200 feet after midnight . Mostly cloudy, with a low around 29. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow.  Patchy fog between 7am and 3pm. Snow level 7100 feet. High near 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after midnight.  Patchy fog before 9pm. Snow level 7300 feet lowering to 6800 feet after midnight .  Otherwise, mostly cloudy, with a low around 28.

    Low: 28 °F

    Rain/Snow
    Likely and
    Patchy Fog
    then Snow
    Likely

Detailed Forecast

Today
Snow. High near 38. Southwest wind 8 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow, mainly before 3am. Patchy blowing snow between 11pm and 3am. Low around 19. East northeast wind 11 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Columbus Day
Snow likely, mainly before noon. Mostly cloudy, with a high near 28. East northeast wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow, mainly after midnight. Patchy blowing snow before 7pm. Mostly cloudy, with a low around 22. East northeast wind 14 to 18 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Tuesday
A chance of snow before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. East wind around 7 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of rain before 9pm, then rain and snow likely. Snow level 7700 feet lowering to 7200 feet after midnight . Mostly cloudy, with a low around 29. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Rain and snow. Patchy fog between 7am and 3pm. Snow level 7100 feet. High near 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow likely, becoming all snow after midnight. Patchy fog before 9pm. Snow level 7300 feet lowering to 6800 feet after midnight . Otherwise, mostly cloudy, with a low around 28.
Thursday
Snow likely, mainly before noon. Partly sunny, with a high near 38.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 28.
Friday
A chance of snow. Partly sunny, with a high near 41.
Friday Night
A chance of snow. Mostly cloudy, with a low around 25.
Saturday
A chance of snow. Partly sunny, with a high near 40.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Deer Lodge MT
 46.39°N 112.56°W (Elev. 6801 ft)
3:30 am MDT Oct 12, 2025
6am MDT Oct 12, 2025-6pm MDT Oct 18, 2025
 
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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