Current conditions at

FISHTAIL (FSLM8)

Lat: 45.45806°NLon: 109.57139°WElev: 4550.0ft.

NA

61°F

16°C

Humidity 49%
Wind Speed WSW 10 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 01 Sep 10:22 PM MDT
Extended Forecast for

8 Miles SW Roscoe MT

Fire Weather Watch September 3, 12:00pm until September 3, 08:00pm
Click here for hazard details and duration
Fire Weather Watch
  • Tonight

    Tonight: A slight chance of showers between 1am and 4am.  Partly cloudy, with a low around 55. Southwest wind around 10 mph.  Chance of precipitation is 20%.

    Low: 55 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 73. Southwest wind 10 to 16 mph.

    High: 73 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 51. South southwest wind 10 to 15 mph.

    Low: 51 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 74. Southwest wind 11 to 14 mph.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. South southwest wind 8 to 10 mph.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 73. Southwest wind 8 to 13 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. South southwest wind 5 to 10 mph.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Light and variable wind becoming east 5 to 8 mph in the morning.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 55. East northeast wind 5 to 7 mph becoming calm  in the evening.

    Low: 55 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers between 1am and 4am. Partly cloudy, with a low around 55. Southwest wind around 10 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 73. Southwest wind 10 to 16 mph.
Wednesday Night
Mostly cloudy, with a low around 51. South southwest wind 10 to 15 mph.
Thursday
Sunny, with a high near 74. Southwest wind 11 to 14 mph.
Thursday Night
Partly cloudy, with a low around 53. South southwest wind 8 to 10 mph.
Friday
Sunny, with a high near 73. Southwest wind 8 to 13 mph.
Friday Night
Mostly clear, with a low around 54. South southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 73. Light and variable wind becoming east 5 to 8 mph in the morning.
Saturday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 55. East northeast wind 5 to 7 mph becoming calm in the evening.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. East wind around 6 mph becoming southwest after midnight. Chance of precipitation is 60%.
Labor Day
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 70. Southwest wind 5 to 10 mph.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 52. Southwest wind 8 to 11 mph.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 66. Southwest wind 10 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Roscoe MT
 45.28°N 109.64°W (Elev. 6401 ft)
2:53 pm MDT Sep 1, 2026
10pm MDT Sep 1, 2026-6pm MDT Sep 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database