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

84°F

29°C

Humidity 24%
Wind Speed NNE 5 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Heat Index82°F (28°C)
Last update 04 Jul 01:22 PM MDT
Extended Forecast for

7 Miles WNW Roscoe MT

  • Independence Day

    Independence Day: Sunny, with a high near 82. East northeast wind 6 to 8 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. East northeast wind 5 to 9 mph becoming southwest after midnight.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 85. Light and variable wind becoming north 5 to 7 mph in the morning.

    High: 85 °F

    Sunny then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 59. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 77. Calm wind becoming east northeast 5 to 9 mph in the morning.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 58. East northeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 58 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 79. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%.

    High: 79 °F

    Partly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57. East northeast wind around 6 mph becoming calm in the evening.

    Low: 57 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Calm wind becoming east around 6 mph in the afternoon.

    High: 82 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Independence Day
Sunny, with a high near 82. East northeast wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 59. East northeast wind 5 to 9 mph becoming southwest after midnight.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 85. Light and variable wind becoming north 5 to 7 mph in the morning.
Sunday Night
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 59. Northwest wind 5 to 7 mph becoming calm after midnight.
Monday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 77. Calm wind becoming east northeast 5 to 9 mph in the morning.
Monday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 58. East northeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 50%.
Tuesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 79. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57. East northeast wind around 6 mph becoming calm in the evening.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Calm wind becoming east around 6 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. West northwest wind 5 to 7 mph becoming southwest in the evening.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. Light and variable wind becoming northeast around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 57. North wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 82. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Roscoe MT
 45.39°N 109.63°W (Elev. 5659 ft)
Last Update:
12:37 pm MDT Jul 4, 2026
Forecast Valid:
2pm MDT Jul 4, 2026-6pm MDT Jul 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation