Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

WEST FORK (WSFM8)

Lat: 45.81556°NLon: 114.25833°WElev: 4420.0ft.

NA

57°F

14°C

Humidity 96%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 29 Sep 06:14 PM MDT
Extended Forecast for

8 Miles W Darby MT

  • Tonight

    Tonight: Rain and thunderstorms likely, then rain after 2am.  Low around 42. South southwest wind 7 to 13 mph becoming southeast in the evening.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain

  • Tuesday

    Tuesday: Rain and thunderstorms likely before 2pm, then a chance of showers and thunderstorms, mainly between 2pm and 5pm.  Partly sunny, with a high near 46. Southwest wind 11 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 46 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly after midnight.  Mostly cloudy, with a low around 40. Southwest wind 10 to 17 mph, with gusts as high as 23 mph.

    Low: 40 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of snow before noon, then a chance of rain and snow.  Partly sunny, with a high near 43. Southwest wind 15 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 3am. Some thunder is also possible.  Mostly cloudy, with a low around 36. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow likely before noon, then snow showers likely after noon. Some thunder is also possible.  Mostly cloudy, with a high near 39. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 9pm, then a chance of snow.  Mostly cloudy, with a low around 33. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: A slight chance of snow before noon.  Mostly sunny, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain and thunderstorms likely, then rain after 2am. Low around 42. South southwest wind 7 to 13 mph becoming southeast in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain and thunderstorms likely before 2pm, then a chance of showers and thunderstorms, mainly between 2pm and 5pm. Partly sunny, with a high near 46. Southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 40 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 40. Southwest wind 10 to 17 mph, with gusts as high as 23 mph.
Wednesday
A chance of snow before noon, then a chance of rain and snow. Partly sunny, with a high near 43. Southwest wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow likely, becoming all snow after 3am. Some thunder is also possible. Mostly cloudy, with a low around 36. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Snow likely before noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A slight chance of snow before noon. Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 33.
Saturday
A slight chance of snow. Partly sunny, with a high near 36.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 28.
Sunday
A chance of snow. Partly sunny, with a high near 31.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 27.
Monday
A slight chance of snow. Mostly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Darby MT
 46°N 114.34°W (Elev. 8784 ft)
2:41 pm MDT Sep 29, 2025
6pm MDT Sep 29, 2025-6pm MDT Oct 6, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database