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

69°F

21°C

Humidity 37%
Wind Speed SSE 6 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 26 May 09:22 PM MDT
Extended Forecast for

3 Miles W Fishtail MT

  • Tonight

    Tonight: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 55. West wind 6 to 8 mph.

    Low: 55 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 85. Light and variable wind becoming southeast 8 to 13 mph in the afternoon.

    High: 85 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 56. Southwest wind 7 to 9 mph.

    Low: 56 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 89. Light and variable wind becoming east southeast 6 to 11 mph in the afternoon.

    High: 89 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. East southeast wind 6 to 11 mph becoming southwest after midnight.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. Calm wind becoming east southeast 5 to 9 mph in the afternoon.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. West southwest wind 7 to 9 mph. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after noon. High near 73. West southwest wind around 9 mph becoming north northwest in the afternoon. Chance of precipitation is 90%.

    High: 73 °F

    Showers
    Likely then
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 51. West southwest wind 7 to 11 mph. Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 55. West wind 6 to 8 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 85. Light and variable wind becoming southeast 8 to 13 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 56. Southwest wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 89. Light and variable wind becoming east southeast 6 to 11 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 57. East southeast wind 6 to 11 mph becoming southwest after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. Calm wind becoming east southeast 5 to 9 mph in the afternoon.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. West southwest wind 7 to 9 mph. Chance of precipitation is 40%.
Saturday
Showers likely, then showers and possibly a thunderstorm after noon. High near 73. West southwest wind around 9 mph becoming north northwest in the afternoon. Chance of precipitation is 90%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 51. West southwest wind 7 to 11 mph. Chance of precipitation is 70%.
Sunday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 70. West southwest wind 6 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 50%.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 71. Light and variable wind becoming north northeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49. North northwest wind 5 to 9 mph becoming calm in the evening.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. Calm wind becoming east 5 to 8 mph 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:
9:03 pm MDT May 26, 2026
Forecast Valid:
9pm MDT May 26, 2026-6pm MDT Jun 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation