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

47°F

8°C

Humidity 52%
Wind Speed W 12 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 15 Oct 03:22 AM MDT
Extended Forecast for

5 Miles NW Fishtail MT

  • Overnight

    Overnight: Mostly clear, with a low around 36. West wind around 10 mph.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 53. West northwest wind 8 to 10 mph becoming north northeast in the afternoon.

    High: 53 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. Northeast wind 5 to 7 mph becoming light and variable after midnight.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Southwest wind 5 to 9 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Southwest wind around 6 mph becoming calm 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.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. Light and variable wind.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 36. West wind around 10 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 53. West northwest wind 8 to 10 mph becoming north northeast in the afternoon.
Thursday Night
Mostly clear, with a low around 31. Northeast wind 5 to 7 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 63. Calm wind becoming east southeast around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 39. Southwest wind 5 to 9 mph.
Saturday
Mostly sunny, with a high near 73. Southwest wind around 6 mph becoming calm in the afternoon.
Saturday Night
Partly cloudy, with a low around 41. Light south southwest wind becoming southwest 8 to 13 mph.
Sunday
Sunny, with a high near 60. Calm wind becoming east 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 38. Light and variable wind.
Monday
Sunny, with a high near 67. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 42. Calm wind becoming southwest around 6 mph.
Tuesday
Mostly sunny, with a high near 64. Light and variable wind.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 40. Light and variable wind.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 57. Light and variable wind.
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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:
12:37 am MDT Oct 15, 2026
Forecast Valid:
3am MDT Oct 15, 2026-6pm MDT Oct 21, 2026
 
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