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

59°F

15°C

Humidity 32%
Wind Speed NNW 4 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 10 Apr 07:22 PM MDT
Extended Forecast for

3 Miles W Fishtail MT

  • Tonight

    Tonight: Isolated showers before 9pm. Mostly cloudy, with a low around 44. East northeast wind 5 to 7 mph becoming west southwest after midnight. Chance of precipitation is 20%.

    Low: 44 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 70. Southwest wind 6 to 14 mph. Chance of precipitation is 30%.

    High: 70 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 41. West southwest wind 9 to 11 mph.

    Low: 41 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm, mainly after 3pm. Partly sunny, with a high near 64. West southwest wind 5 to 7 mph becoming east southeast in the afternoon. Chance of precipitation is 70%.

    High: 64 °F

    Mostly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 39. West southwest wind 3 to 7 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after noon. Partly sunny, with a high near 60. West wind 6 to 14 mph. Chance of precipitation is 70%.

    High: 60 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 37. West southwest wind 8 to 13 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly after noon. Partly sunny, with a high near 60. West wind 9 to 14 mph.

    High: 60 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 39. Southwest wind 8 to 11 mph.

    Low: 39 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers before 9pm. Mostly cloudy, with a low around 44. East northeast wind 5 to 7 mph becoming west southwest after midnight. Chance of precipitation is 20%.
Saturday
A slight chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 70. Southwest wind 6 to 14 mph. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 41. West southwest wind 9 to 11 mph.
Sunday
Showers likely and possibly a thunderstorm, mainly after 3pm. Partly sunny, with a high near 64. West southwest wind 5 to 7 mph becoming east southeast in the afternoon. Chance of precipitation is 70%.
Sunday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 39. West southwest wind 3 to 7 mph. Chance of precipitation is 60%.
Monday
Showers likely, mainly after noon. Partly sunny, with a high near 60. West wind 6 to 14 mph. Chance of precipitation is 70%.
Monday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 37. West southwest wind 8 to 13 mph. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of showers, mainly after noon. Partly sunny, with a high near 60. West wind 9 to 14 mph.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 39. Southwest wind 8 to 11 mph.
Wednesday
A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 60. West southwest wind 7 to 16 mph.
Wednesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 35. West wind 10 to 15 mph. Chance of precipitation is 70%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 47. Northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 26. Northwest wind 7 to 14 mph becoming west southwest after midnight.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 46. West southwest wind 7 to 13 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:
4:03 pm MDT Apr 10, 2026
Forecast Valid:
7pm MDT Apr 10, 2026-6pm MDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation