Current conditions at
FLATTOP MTN. (FTMM8)
Lat: 48.80225°NLon: 113.85713°WElev: 6300.0ft.NA
22°C
72°F
| Humidity | NA |
| Wind Speed | NA NA MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | NA |
Extended Forecast for
16 Miles W St Mary MT
Tonight
Low: 9 °C
Mostly Clear
Sunday
High: 19 °C
Mostly Sunny
Sunday Night
Low: 9 °C
Slight Chance
T-storms then
Partly CloudyMonday
High: 13 °C
Mostly Sunny
then Showers
LikelyMonday Night
Low: 3 °C
Showers
Tuesday
High: 4 °C
Showers
LikelyTuesday Night
Low: 3 °C
Chance
Showers then
Mostly CloudyWednesday
High: 9 °C
Mostly Sunny
Wednesday Night
Low: 4 °C
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 9. West wind 21 to 26 km/h decreasing to 13 to 18 km/h after midnight. Winds could gust as high as 37 km/h.
Sunday
Mostly sunny, with a high near 19. West southwest wind 13 to 23 km/h, with gusts as high as 35 km/h.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 9. West southwest wind 13 to 23 km/h, with gusts as high as 35 km/h. Chance of precipitation is 20%.
Monday
Showers likely after noon. Partly sunny, with a high near 13. South southwest wind 13 to 18 km/h becoming north 19 to 24 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 60%.
Monday Night
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 3. Northeast wind 24 to 29 km/h, with gusts as high as 37 km/h. Chance of precipitation is 80%.
Tuesday
Showers likely, with thunderstorms also possible after 3pm. Cloudy, with a high near 4. Northeast wind 23 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 3. East northeast wind 13 to 23 km/h, with gusts as high as 32 km/h.
Wednesday
Mostly sunny, with a high near 9. North northeast wind 11 to 16 km/h becoming southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 4.
Thursday
Mostly sunny, with a high near 13.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
Mostly sunny, with a high near 14.
Friday Night
Mostly clear, with a low around 8.
Saturday
Sunny, with a high near 17.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
16 Miles W St Mary MT
48.79°N 113.77°W (Elev. 7480 m)
48.79°N 113.77°W (Elev. 7480 m)
2:12 pm MDT Jul 12, 2025
7pm MDT Jul 12, 2025-6pm MDT Jul 19, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
