Current conditions at
FISHTAIL (FSLM8)
Lat: 45.45806°NLon: 109.57139°WElev: 4550.0ft.NA
79°F
26°C
| Humidity | 24% |
| Wind Speed | ESE 20 MPH |
| Barometer | NA |
| Dewpoint | 39°F (4°C) |
| Visibility | NA |
| Heat Index | 78°F (26°C) |
| Last update | 26 May 06:22 PM MDT |
Extended Forecast for
12 Miles WSW Roscoe MT
Tonight
Low: 45 °F
Slight Chance
T-storms then
Mostly CloudyWednesday
High: 69 °F
Mostly Sunny
then Showers
LikelyWednesday Night

Low: 47 °F
Partly Cloudy
Thursday

High: 72 °F
Mostly Sunny
Thursday Night
Low: 48 °F
Slight Chance
Showers then
Partly CloudyFriday
High: 71 °F
Mostly Sunny
then Chance
ShowersFriday Night

Low: 43 °F
Chance
ShowersSaturday

High: 59 °F
Showers
Saturday Night
Low: 37 °F
Showers
Likely then
Chance
Showers
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 45. South southeast wind 7 to 10 mph becoming west southwest after midnight. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 69. West southwest wind 5 to 7 mph becoming east northeast in the morning. Chance of precipitation is 70%.
Wednesday Night
Partly cloudy, with a low around 47. South wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 72. Southwest wind 5 to 7 mph becoming light and variable.
Thursday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 48. East southeast wind around 8 mph becoming southwest in the evening.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. Southwest wind 5 to 7 mph becoming calm.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. West southwest wind 7 to 11 mph. Chance of precipitation is 40%.
Saturday
Showers likely, then showers and possibly a thunderstorm after noon. High near 59. West southwest wind 8 to 11 mph. Chance of precipitation is 90%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 37. Southwest wind 15 to 22 mph. Chance of precipitation is 70%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 58. Southwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 35. Southwest wind 8 to 13 mph.
Monday
Rain and snow showers likely. Some thunder is also possible. Partly sunny, with a high near 59. West northwest wind 8 to 10 mph. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 36. West southwest wind 7 to 10 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63. West southwest wind around 8 mph becoming north in the afternoon.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
12 Miles WSW Roscoe MT
45.26°N 109.7°W (Elev. 6401 ft)
45.26°N 109.7°W (Elev. 6401 ft)
12:47 pm MDT May 26, 2026
7pm MDT May 26, 2026-6pm MDT Jun 2, 2026


