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

33°F

1°C

Humidity 56%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 18 Apr 02:22 AM MDT
Extended Forecast for

3 Miles W Fishtail MT

  • Overnight

    Overnight: Partly cloudy, with a low around 25. West wind around 10 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 56. West wind 7 to 11 mph.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West southwest wind 8 to 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 64. West southwest wind 5 to 7 mph becoming calm.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. South wind 6 to 10 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 75. Southwest wind 6 to 9 mph becoming north in the afternoon.

    High: 75 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46. Southwest wind 7 to 10 mph.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Southwest wind 6 to 10 mph becoming south southeast in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. South southwest wind around 9 mph.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 25. West wind around 10 mph.
Saturday
Sunny, with a high near 56. West wind 7 to 11 mph.
Saturday Night
Partly cloudy, with a low around 31. West southwest wind 8 to 10 mph.
Sunday
Sunny, with a high near 64. West southwest wind 5 to 7 mph becoming calm.
Sunday Night
Partly cloudy, with a low around 41. South wind 6 to 10 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 75. Southwest wind 6 to 9 mph becoming north in the afternoon.
Monday Night
Partly cloudy, with a low around 46. Southwest wind 7 to 10 mph.
Tuesday
Mostly sunny, with a high near 80. Southwest wind 6 to 10 mph becoming south southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 49. South southwest wind around 9 mph.
Wednesday
A 50 percent chance of showers after noon. Partly sunny, with a high near 70. Southwest wind 8 to 18 mph.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 38. West wind 15 to 17 mph. Chance of precipitation is 70%.
Thursday
Rain and snow showers. Steady temperature around 45. West northwest wind 17 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 28. Northwest wind 7 to 16 mph.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 48. West northwest wind 7 to 11 mph becoming north northeast in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Fishtail MT
 45.46°N 109.58°W (Elev. 5000 ft)
Last Update:
12:38 am MDT Apr 18, 2026
Forecast Valid:
2am MDT Apr 18, 2026-6pm MDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation