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

Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

DEER LODGE (DRLM)

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

NA

31°F

-1°C

Humidity 84%
Wind Speed N 13 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 11 Oct 01:00 PM MDT
Extended Forecast for

Deer Lodge MT

Winter Storm Warning until October 12, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until October 12, 06:00am

    NOW until 6:00am Mon

    Winter Storm Warning

  • This Afternoon

    High: 36 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 4am. Low around 19. North wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow

  • Columbus Day

    Columbus Day: Areas of fog before 1pm. Otherwise, partly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Areas Fog

  • Monday Night

    Monday Night: Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 11am. Otherwise, mostly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, sunny, with a high near 52.

    High: 52 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow. High near 36. Northeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow, mainly before 4am. Low around 19. North wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Columbus Day
Areas of fog before 1pm. Otherwise, partly sunny, with a high near 41. Calm wind.
Monday Night
Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 18. Calm wind.
Tuesday
Areas of fog before 11am. Otherwise, mostly sunny, with a high near 46. Calm wind.
Tuesday Night
Mostly clear, with a low around 19.
Wednesday
Patchy fog before 10am. Otherwise, sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 25.
Thursday
Sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Deer Lodge MT
 46.39°N 112.72°W (Elev. 4662 ft)
Last Update:
12:22 pm MDT Oct 11, 2026
Forecast Valid:
1pm MDT Oct 11, 2026-6pm MDT Oct 17, 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