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 >

Current conditions at

East of Denton MT-81 MP 17 (MTDEN)

Lat: 47.30023°NLon: 109.85117°WElev: 3648.0ft.

unknown precip

32°F

0°C

Humidity 90%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 11 Oct 10:00 AM MDT
Extended Forecast for

Denton MT

Winter Weather Advisory October 11, 10:21am until October 12, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory October 11, 10:21am until October 12, 06:00am

    NOW until 6:00am Mon

    Winter Weather Advisory

  • Today

    High: 34 °F

    Rain/Snow

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 8pm.  Low around 24. North northeast wind 8 to 11 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Rain/Snow
    then Snow

  • Columbus Day

    Columbus Day: Snow likely, possibly mixing with rain after 10am, then gradually ending.  Cloudy, with a high near 37. North northwest wind 5 to 9 mph becoming light  in the afternoon.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow
    Likely then
    Cloudy

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 19. South southeast wind 3 to 6 mph.

    Low: 19 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 45. Light and variable wind.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. Calm wind becoming south southwest around 5 mph.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 52. South wind 3 to 5 mph.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Southwest wind 6 to 10 mph.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Today
Snow, possibly mixed with rain. High near 34. North northeast wind 9 to 11 mph. Chance of precipitation is 100%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 24. North northeast wind 8 to 11 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Columbus Day
Snow likely, possibly mixing with rain after 10am, then gradually ending. Cloudy, with a high near 37. North northwest wind 5 to 9 mph becoming light in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 19. South southeast wind 3 to 6 mph.
Tuesday
Sunny, with a high near 45. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 22. Calm wind becoming south southwest around 5 mph.
Wednesday
Sunny, with a high near 52. South wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 29. Southwest wind 6 to 10 mph.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Denton MT
 47.33°N 109.94°W (Elev. 3599 ft)
10:02 am MDT Oct 11, 2026
10am MDT Oct 11, 2026-6pm MDT Oct 17, 2026
 
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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