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

58°F

14°C

Humidity 41%
Wind Speed NNW 9 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 14 Oct 05:22 PM MDT
Extended Forecast for

5 Miles NW Fishtail MT

  • Tonight

    Tonight: Partly cloudy, with a low around 36. West wind 10 to 14 mph.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 52. West northwest wind 7 to 13 mph becoming east northeast in the afternoon.

    High: 52 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. East wind around 6 mph becoming calm after midnight.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. Light and variable wind becoming southeast around 6 mph in the morning.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Southwest wind around 9 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Southwest wind 6 to 11 mph becoming light and variable in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. Light south southwest wind becoming southwest 8 to 13 mph in the evening.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 61. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. Light and variable wind.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. West wind 10 to 14 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 52. West northwest wind 7 to 13 mph becoming east northeast in the afternoon.
Thursday Night
Mostly clear, with a low around 32. East wind around 6 mph becoming calm after midnight.
Friday
Sunny, with a high near 63. Light and variable wind becoming southeast around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 39. Southwest wind around 9 mph.
Saturday
Mostly sunny, with a high near 73. Southwest wind 6 to 11 mph becoming light and variable in the afternoon.
Saturday Night
Partly cloudy, with a low around 41. Light south southwest wind becoming southwest 8 to 13 mph in the evening.
Sunday
Sunny, with a high near 61. Calm wind becoming east 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 39. Light and variable wind.
Monday
Sunny, with a high near 68. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 42. Light and variable wind becoming southwest around 6 mph.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 59. Light and variable wind.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39. Light and variable wind.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 53. Calm wind becoming east northeast around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Fishtail MT
 45.5°N 109.55°W (Elev. 4619 ft)
Last Update:
3:47 pm MDT Oct 14, 2026
Forecast Valid:
5pm MDT Oct 14, 2026-6pm MDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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