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

FISHTAIL (FSLM8)

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

NA

46°F

8°C

Humidity 48%
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 06 Nov 07:22 PM MST
Extended Forecast for

Roscoe MT

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Southwest wind 15 to 20 mph decreasing to 9 to 14 mph in the evening.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 61. South southwest wind 5 to 8 mph becoming north in the morning.

    High: 61 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. South southwest wind 6 to 14 mph.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. Southwest wind 13 to 18 mph decreasing to 5 to 10 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. Southwest wind 6 to 11 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56. West southwest wind 5 to 7 mph becoming light and variable.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. Calm wind becoming southwest 5 to 7 mph in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Southwest wind 5 to 9 mph becoming light and variable.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. Southwest wind 5 to 10 mph.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. Southwest wind 15 to 20 mph decreasing to 9 to 14 mph in the evening.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 61. South southwest wind 5 to 8 mph becoming north in the morning.
Saturday Night
Partly cloudy, with a low around 41. South southwest wind 6 to 14 mph.
Sunday
Mostly sunny, with a high near 63. Southwest wind 13 to 18 mph decreasing to 5 to 10 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 40. Southwest wind 6 to 11 mph.
Monday
Mostly sunny, with a high near 56. West southwest wind 5 to 7 mph becoming light and variable.
Monday Night
Mostly cloudy, with a low around 39. Calm wind becoming southwest 5 to 7 mph in the evening.
Tuesday
Mostly sunny, with a high near 59. Southwest wind 5 to 9 mph becoming light and variable.
Tuesday Night
Partly cloudy, with a low around 39. Southwest wind 5 to 10 mph.
Veterans Day
Sunny, with a high near 63. Southwest wind 5 to 9 mph becoming calm in the morning.
Wednesday Night
Partly cloudy, with a low around 41. Southwest wind 5 to 9 mph.
Thursday
Mostly sunny, with a high near 63. Southwest wind 5 to 7 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 42. Southwest wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 63. South southwest wind 3 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Roscoe MT
 45.36°N 109.5°W (Elev. 5200 ft)
Last Update:
5:56 pm MST Nov 6, 2026
Forecast Valid:
7pm MST Nov 6, 2026-6pm MST Nov 13, 2026
 
Forecast Discussion
 
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Additional Resources

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