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

76°F

24°C

Humidity 16%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Heat Index76°F (24°C)
Last update 21 Apr 03:22 PM MDT
Extended Forecast for

3 Miles W Fishtail MT

  • Tonight

    Tonight: A slight chance of showers between 9pm and 2am. Mostly cloudy, with a low around 50. South southwest wind 9 to 11 mph. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers after 4pm. Increasing clouds, with a high near 71. West southwest wind 11 to 16 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 71 °F

    Sunny then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain showers likely before 3am, then rain and snow showers likely. Mostly cloudy, with a low around 39. West southwest wind 22 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 39 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow showers likely before 9am, then snow showers. High near 51. West northwest wind 26 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 51 °F

    Rain/Snow
    Likely then
    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 26. North northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Chance of precipitation is 70%. New snow accumulation of around 3 inches.

    Low: 26 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers. High near 40. North northwest wind 9 to 18 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    High: 40 °F

    Snow Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 21. Northwest wind 5 to 10 mph becoming light west southwest in the evening. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 40 percent chance of snow showers. Partly sunny, with a high near 44. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 44 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 24. East northeast wind 5 to 7 mph becoming calm in the evening.

    Low: 24 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A slight chance of showers between 9pm and 2am. Mostly cloudy, with a low around 50. South southwest wind 9 to 11 mph. Chance of precipitation is 20%.
Wednesday
A 30 percent chance of showers after 4pm. Increasing clouds, with a high near 71. West southwest wind 11 to 16 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 41 mph.
Wednesday Night
Rain showers likely before 3am, then rain and snow showers likely. Mostly cloudy, with a low around 39. West southwest wind 22 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Rain and snow showers likely before 9am, then snow showers. High near 51. West northwest wind 26 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 26. North northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Chance of precipitation is 70%. New snow accumulation of around 3 inches.
Friday
Snow showers. High near 40. North northwest wind 9 to 18 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 21. Northwest wind 5 to 10 mph becoming light west southwest in the evening. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 44. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 24. East northeast wind 5 to 7 mph becoming calm in the evening.
Sunday
A 50 percent chance of snow showers. Partly sunny, with a high near 44. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 27. East northeast wind around 6 mph becoming calm in the evening.
Monday
A 40 percent chance of snow showers. Partly sunny, with a high near 50. Calm wind becoming northeast around 5 mph in the afternoon.
Monday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 31. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 58. Calm wind becoming north northwest 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:
2:59 pm MDT Apr 21, 2026
Forecast Valid:
3pm MDT Apr 21, 2026-6pm MDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation