– Lat/Long: 48.74° N 113.52° W
East Flattop Mountain Weather Forecast
Central Montana Rockies · United StatesIssued: 11 pm Wed 09 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 09 Sep Local Time
Updates in:
Update imminent hr min s
2 East Flattop Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 11°C on Wed night, min -2°C on Fri morning). Winds decreasing (severe gales from the W on Wed night, calm by Sat afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max 0°C on Sat night, min -4°C on Mon night). Winds decreasing (strong winds from the ESE on Sun morning, calm by Tue morning). | |||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  | | | | | | | | | |
clear | clear | clear | light snow | mod. snow | light snow | cloudy | cloudy | cloudy | cloudy | light snow | light snow | cloudy | cloudy | cloudy | light snow | |
Cloud base (m) | 8700 | 1950 | 1900 | 1850 | 1850 | 1850 | 1850 | 1850 | 1850 | 1850 | 1850 | 2000 | 1900 | 1900 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | 3 | 6 | 1 | — | — | — | — | 2 | 2 | — | — | — | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 11 | 9 | 8 | 4 | -2 | -1 | -1 | 0 | 2 | 0 | -1 | -2 | -1 | 0 | 0 | -1 |
min °C | 8 | 9 | 8 | -1 | -2 | -2 | -2 | -1 | 1 | -2 | -2 | -2 | -2 | -1 | 0 | -4 |
chill °C | 2 | 3 | 2 | -3 | -7 | -2 | -5 | -3 | -2 | -10 | -10 | -7 | -8 | -7 | -4 | -7 |
Freezing level m | 4550 | 4200 | 3650 | 3450 | 2150 | 2300 | 2200 | 2400 | 2850 | 2450 | 2150 | 2150 | 2150 | 2300 | 2500 | 2050 |
 | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — |
 | — | — | 7:58 | — | — | 7:55 | — | — | 7:52 | — | — | 7:51 | — | — | 7:49 | — |
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East Flattop Mountain Weather (Days 0-3):
The weather forecast for East Flattop Mountain is: A moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 11°C on Wed night, min -2°C on Fri morning). Winds decreasing (severe gales from the W on Wed night, calm by Sat afternoon).
East Flattop Mountain Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max 0°C on Sat night, min -4°C on Mon night). Winds decreasing (strong winds from the ESE on Sun morning, calm by Tue morning).
This table gives the weather forecast for East Flattop Mountain at the specific elevation of 2547 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of East Flattop Mountain. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Montana.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Carway-Alta | |||||
Bullhorn Headwaters- Alta | |||||
Waterton Park Gate Airport |  | ||||
WatertonParkGate- Alta | |||||
Cardston- Alta | |||||
Cardston Airport | | ||||
Del Bonita Agdm- Alta | |||||
Bullhorn Coulee Reservoir- Alta | |||||
Glenwood- Alta |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.