Current conditions at

FISHTAIL (FSLM8)

Lat: 45.45806°NLon: 109.57139°WElev: 4550.0ft.

NA

59°F

15°C

Humidity 29%
Wind Speed N 8 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 16 May 11:22 AM MDT
Extended Forecast for

3 Miles W Fishtail MT

Winter Weather Advisory May 17, 06:00pm until May 18, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly cloudy, with a high near 60. East northeast wind 7 to 14 mph becoming west southwest.

    High: 60 °F

    Chance
    Showers

  • Tonight

    Tonight: Rain and snow showers before 2am, then a chance of snow showers between 2am and 5am. Some thunder is also possible.  Low around 36. West northwest wind 15 to 21 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Showers then
    Rain/Snow

  • Sunday

    Sunday: A slight chance of snow showers before noon, then a chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm.  Partly sunny, with a high near 50. West northwest wind 17 to 22 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 50 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain showers before 9pm, then rain and snow showers between 9pm and midnight, then snow showers after midnight.  Low around 32. Northwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Rain/Snow
    then Snow
    Showers

  • Monday

    Monday: Snow showers before 3pm, then rain and snow showers likely.  High near 43. Northwest wind 7 to 14 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow Showers
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow showers before midnight.  Mostly cloudy, with a low around 28. North wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 57. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 57 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. Southeast wind 6 to 8 mph becoming west southwest after midnight.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 62. Southwest wind 5 to 7 mph becoming calm.

    High: 62 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 60. East northeast wind 7 to 14 mph becoming west southwest.
Tonight
Rain and snow showers before 2am, then a chance of snow showers between 2am and 5am. Some thunder is also possible. Low around 36. West northwest wind 15 to 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
A slight chance of snow showers before noon, then a chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Partly sunny, with a high near 50. West northwest wind 17 to 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday Night
Rain showers before 9pm, then rain and snow showers between 9pm and midnight, then snow showers after midnight. Low around 32. Northwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Snow showers before 3pm, then rain and snow showers likely. High near 43. Northwest wind 7 to 14 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain and snow showers before midnight. Mostly cloudy, with a low around 28. North wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57. Calm wind becoming north northeast around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 35. Southeast wind 6 to 8 mph becoming west southwest after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 62. Southwest wind 5 to 7 mph becoming calm.
Wednesday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 41. North wind 5 to 7 mph becoming light and variable.
Thursday
Mostly sunny, with a high near 68. Light and variable wind becoming northeast 5 to 7 mph in the afternoon.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 45. Northwest wind around 7 mph becoming southwest in the evening.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 74. Light and variable wind becoming north northwest 5 to 9 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Fishtail MT
 45.46°N 109.58°W (Elev. 5000 ft)
11:23 am MDT May 16, 2026
12pm MDT May 16, 2026-6pm MDT May 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

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