Current conditions at
FISHTAIL (FSLM8)
Lat: 45.45806°NLon: 109.57139°WElev: 4550.0ft.NA
51°F
11°C
| Humidity | 96% |
| Wind Speed | WSW 6 MPH |
| Barometer | NA |
| Dewpoint | 50°F (10°C) |
| Visibility | NA |
| Last update | 21 Sep 12:22 AM MDT |
Extended Forecast for
Roscoe MT
Overnight

Low: 44 °F
Patchy Fog
Monday
High: 69 °F
Patchy Fog
then SunnyMonday Night

Low: 46 °F
Mostly Clear
Tuesday

High: 73 °F
Mostly Sunny
Tuesday Night

Low: 51 °F
Chance
ShowersWednesday

High: 74 °F
Mostly Sunny
Wednesday Night

Low: 49 °F
Mostly Clear
Thursday

High: 77 °F
Sunny
Thursday Night

Low: 52 °F
Mostly Clear
Detailed Forecast
Overnight
Patchy fog. Otherwise, partly cloudy, with a low around 44. West southwest wind 3 to 5 mph.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 69. Calm wind becoming east 5 to 9 mph in the afternoon.
Monday Night
Mostly clear, with a low around 46. East wind 5 to 9 mph becoming west in the evening.
Tuesday
Mostly sunny, with a high near 73. Southwest wind around 5 mph becoming light and variable.
Tuesday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 51. Southeast wind 5 to 8 mph becoming southwest after midnight.
Wednesday
Mostly sunny, with a high near 74. Southwest wind 5 to 8 mph becoming north in the afternoon.
Wednesday Night
Mostly clear, with a low around 49. Light and variable wind becoming south southwest 5 to 9 mph in the evening.
Thursday
Sunny, with a high near 77. Southwest wind 5 to 9 mph becoming east in the afternoon.
Thursday Night
Mostly clear, with a low around 52. East southeast wind 8 to 11 mph becoming southwest after midnight.
Friday
Sunny, with a high near 79. South wind 6 to 10 mph.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 51. Southwest wind 5 to 11 mph.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 67. South southwest wind 5 to 8 mph becoming northeast in the afternoon.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 43. Northeast wind 5 to 7 mph becoming light and variable after midnight.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 65. Calm wind becoming west around 6 mph in the afternoon.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Roscoe MT
45.36°N 109.5°W (Elev. 5200 ft)
45.36°N 109.5°W (Elev. 5200 ft)
12:38 am MDT Sep 21, 2026
12am MDT Sep 21, 2026-6pm MDT Sep 27, 2026


