– Lat/Long: 50.98° N 117.32° W
Mainmast Weather Forecast
Selkirk Mountains · CanadaIssued: 11 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
3 Mainmast Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 6°C on Mon afternoon, min -1°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu night. Freeze-thaw conditions (max 3°C on Sat morning, min -5°C on Wed night). Wind will be generally light. | |||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | |  | | | | |  |  | |
clear | clear | some clouds | light snow | light snow | light snow | light snow | cloudy | some clouds | some clouds | cloudy | light snow | light snow | cloudy | light rain | cloudy | |
Cloud base (m) | 6300 | 2800 | 2050 | 2050 | 2050 | 2050 | 2100 | 2050 | 3200 | 2550 | 2050 | 2050 | 2050 | 2100 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | 5 | 2 | 2 | 5 | — | — | — | — | 1 | 5 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.4 | — |
max °C | 3 | 5 | 6 | 3 | 1 | 1 | 0 | -1 | 0 | -2 | 1 | 1 | 1 | 2 | 2 | 2 |
min °C | 1 | 2 | 5 | 0 | 0 | 1 | -1 | -1 | -1 | -5 | -2 | 0 | 1 | 1 | 2 | 2 |
chill °C | -1 | 0 | 2 | -5 | -4 | -3 | -4 | -4 | -4 | -5 | -2 | -3 | -3 | -1 | 0 | 0 |
Freezing level m | 2550 | 2450 | 2700 | 2300 | 2100 | 2200 | 2050 | 1800 | 1850 | 900 | 1600 | 2100 | 2200 | 2350 | 2450 | 2300 |
 | — | 7:43 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — | 7:50 | — | — |
 | — | — | 7:34 | — | — | 7:31 | — | — | 7:30 | — | — | 7:27 | — | — | 7:24 | — |
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Mainmast Weather (Days 0-3):
The weather forecast for Mainmast is: A moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 6°C on Mon afternoon, min -1°C on Tue night). Wind will be generally light.
Mainmast Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Freeze-thaw conditions (max 3°C on Sat morning, min -5°C on Wed night). Wind will be generally light.
This table gives the weather forecast for Mainmast at the specific elevation of 2000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mainmast. 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 British-Columbia.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Revelstoke Airport |  | ||||
Revelstoke A- BC (71685 -0) | |||||
Yoho Park- BC | |||||
 | |||||
Nakusp Airport | | ||||
Banff Airport | | ||||
BanffCs-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.
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