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

51°F

11°C

Humidity 48%
Wind Speed W 17 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 12 Apr 01:22 AM MDT
Extended Forecast for

3 Miles W Fishtail MT

  • Overnight

    Overnight: Partly cloudy, with a low around 40. West wind 8 to 10 mph.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 3pm. Partly sunny, with a high near 64. Light and variable wind becoming east southeast 5 to 8 mph in the morning. Chance of precipitation is 70%.

    High: 64 °F

    Mostly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Mostly cloudy, with a low around 37. Light and variable wind becoming west southwest 5 to 10 mph in the evening. Chance of precipitation is 50%.

    Low: 37 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Monday

    Monday: A chance of rain and snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 58. West southwest wind 10 to 15 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 58 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 35. West southwest wind 8 to 14 mph.

    Low: 35 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon. Sunny, with a high near 60. West southwest wind 6 to 8 mph.

    High: 60 °F

    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Southwest wind around 10 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 61. Southwest wind 7 to 15 mph.

    High: 61 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 3am, then rain and snow showers. Low around 32. West wind 9 to 15 mph. Chance of precipitation is 90%.

    Low: 32 °F

    Showers then
    Rain/Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 40. West wind 8 to 10 mph.
Sunday
Showers likely, with thunderstorms also possible after 3pm. Partly sunny, with a high near 64. Light and variable wind becoming east southeast 5 to 8 mph in the morning. Chance of precipitation is 70%.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Mostly cloudy, with a low around 37. Light and variable wind becoming west southwest 5 to 10 mph in the evening. Chance of precipitation is 50%.
Monday
A chance of rain and snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 58. West southwest wind 10 to 15 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 35. West southwest wind 8 to 14 mph.
Tuesday
A 20 percent chance of showers after noon. Sunny, with a high near 60. West southwest wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 40. Southwest wind around 10 mph.
Wednesday
A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 61. Southwest wind 7 to 15 mph.
Wednesday Night
Rain showers before 3am, then rain and snow showers. Low around 32. West wind 9 to 15 mph. Chance of precipitation is 90%.
Thursday
Snow showers. Steady temperature around 39. West northwest wind 13 to 18 mph. Chance of precipitation is 90%.
Thursday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 23. North northwest wind 8 to 13 mph becoming west after midnight.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 43. West southwest wind 8 to 13 mph becoming northwest in the afternoon.
Friday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 24. West southwest wind 7 to 10 mph.
Saturday
A 20 percent chance of snow showers. Mostly sunny, with a high near 51. West southwest wind 7 to 11 mph becoming north northwest 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:
1:27 am MDT Apr 12, 2026
Forecast Valid:
2am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation