Hazardous Weather Conditions
Current conditions at
FLATTOP MTN. (FTMM8)
Lat: 48.80225°NLon: 113.85713°WElev: 6300.0ft.NA
25°F
-4°C
| Humidity | 89% |
| Wind Speed | NA NA MPH |
| Barometer | NA |
| Dewpoint | 22°F (-6°C) |
| Visibility | NA |
| Last update | 06 Apr 02:00 AM MDT |
Extended Forecast for
16 Miles W St Mary MT
High Wind Warning April 7, 03:00am until April 7, 09:00pm
Overnight

Low: 24 °F
Mostly Cloudy
Monday

High: 41 °F
Partly Sunny
Monday Night
Low: 28 °F
Partly Cloudy
then Partly
Cloudy and
BreezyTuesday
High: 32 °F
Chance Snow
and Windy
then Snow
Showers
Likely and
BreezyTuesday Night

Low: 15 °F
Chance Snow
and BreezyWednesday

High: 30 °F
Slight Chance
SnowWednesday Night

Low: 19 °F
Slight Chance
SnowThursday

High: 34 °F
Slight Chance
SnowThursday Night

Low: 22 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 24. East northeast wind around 9 mph.
Monday
Partly sunny, with a high near 41. East wind 8 to 14 mph becoming southwest in the morning.
Monday Night
Partly cloudy, with a low around 28. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 31 mph.
Tuesday
A chance of snow before noon, then snow showers likely between noon and 3pm, then snow likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 32. Windy, with a southwest wind 24 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 15. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 30. West northwest wind 9 to 13 mph, with gusts as high as 18 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 19. West wind 8 to 14 mph becoming south after midnight.
Thursday
A slight chance of snow. Mostly sunny, with a high near 34. West southwest wind 8 to 10 mph.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 28.
Saturday
A chance of snow. Partly sunny, with a high near 41.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 26.
Sunday
Snow likely. Mostly cloudy, with a high near 34.
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ABOUT THIS FORECAST
Point Forecast:
16 Miles W St Mary MT
48.79°N 113.77°W (Elev. 7480 ft)
48.79°N 113.77°W (Elev. 7480 ft)
12:31 am MDT Apr 6, 2026
3am MDT Apr 6, 2026-6pm MDT Apr 12, 2026



