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

WEST FORK (WSFM8)

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

NA

50°F

10°C

Humidity 94%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 03 Oct 01:14 PM MDT
Extended Forecast for

Darby MT

  • This Afternoon

    This Afternoon: Rain, mainly before 4pm. High near 57. Northwest wind around 7 mph. Chance of precipitation is 80%.

    High: 57 °F

    Rain

  • Tonight

    Tonight: A 50 percent chance of rain between midnight and 2am. Mostly cloudy, with a low around 41. West wind 5 to 7 mph becoming south southeast in the evening.

    Low: 41 °F

    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 56. North northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 56 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 38. West northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly before noon. Mostly cloudy, with a high near 51. Light north northwest wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 60%.

    High: 51 °F

    Rain Likely
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 2am. Otherwise, partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy
    then Frost

  • Monday

    Monday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 60.

    High: 60 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Widespread frost before 4am, then widespread frost after 5am. Otherwise, clear, with a low around 34.

    Low: 34 °F

    Clear then
    Frost

  • Tuesday

    Tuesday: Widespread frost before 7am. Otherwise, sunny, with a high near 67.

    High: 67 °F

    Frost then
    Sunny

Detailed Forecast

This Afternoon
Rain, mainly before 4pm. High near 57. Northwest wind around 7 mph. Chance of precipitation is 80%.
Tonight
A 50 percent chance of rain between midnight and 2am. Mostly cloudy, with a low around 41. West wind 5 to 7 mph becoming south southeast in the evening.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 56. North northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 38. West northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday
Rain likely, mainly before noon. Mostly cloudy, with a high near 51. Light north northwest wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 60%.
Sunday Night
Widespread frost, mainly after 2am. Otherwise, partly cloudy, with a low around 31.
Monday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 60.
Monday Night
Widespread frost before 4am, then widespread frost after 5am. Otherwise, clear, with a low around 34.
Tuesday
Widespread frost before 7am. Otherwise, sunny, with a high near 67.
Tuesday Night
Clear, with a low around 38.
Wednesday
Areas of frost. Otherwise, sunny, with a high near 69.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 40.
Thursday
A slight chance of rain. Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Darby MT
 46.02°N 114.16°W (Elev. 3986 ft)
Last Update:
3:31 am MDT Oct 3, 2025
Forecast Valid:
2pm MDT Oct 3, 2025-6pm MDT Oct 9, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation