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

Ravalli County Airport (KHRF)

Lat: 46.25463°NLon: 114.1246°WElev: 3644.0ft.

unknown precip

37°F

3°C

Humidity 80%
Wind Speed N 17 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 32°F (0°C)
Visibility 9.00 mi
Wind Chill27°F (-3°C)
Last update 11 Oct 02:35 PM MDT
Extended Forecast for

8 Miles N Darby MT

  • This Afternoon

    This Afternoon: A chance of rain and snow before 4pm, then a chance of rain between 4pm and 5pm, then rain and snow likely after 5pm.  Cloudy, with a high near 42. North wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Rain and snow before 2am, then a slight chance of snow between 2am and 3am.  Low around 29. North northeast wind 5 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain/Snow
    then Chance
    Snow

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 47. Light and variable wind.

    High: 47 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. Light south southwest wind.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 52. Calm wind becoming north around 5 mph in the afternoon.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of rain and snow before 4pm, then a chance of rain between 4pm and 5pm, then rain and snow likely after 5pm. Cloudy, with a high near 42. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow before 2am, then a slight chance of snow between 2am and 3am. Low around 29. North northeast wind 5 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Columbus Day
Partly sunny, with a high near 47. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 30. Light south southwest wind.
Tuesday
Sunny, with a high near 52. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 37.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Darby MT
 46.13°N 114.18°W (Elev. 3799 ft)
2:01 pm MDT Oct 11, 2026
3pm MDT Oct 11, 2026-6pm MDT Oct 18, 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