– Lat/Long: 50.98° N 117.32° W
Mainmast Weather Forecast
Selkirk Mountains · CanadaIssued: 5 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
3 Mainmast Elevations: 3 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Tue night. Freeze-thaw conditions (max 7°C on Mon afternoon, min -1°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 3°C on Thu night, min -8°C on Sat morning). Winds decreasing (fresh winds from the S on Thu night, light winds from the WSW by Sat morning). | ||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  | |  |  |  | |  |  | | | |
clear | clear | clear | rain shwrs | rain shwrs | clear | some clouds | some clouds | some clouds | light snow | snow shwrs | mod. snow | light snow | light snow | snow shwrs | some clouds | some clouds | |
Cloud base (m) | 3300 | 3250 | 2950 | 3000 | 3000 | 5950 | 3300 | 2100 | 2050 | 2050 | 2100 | 2050 | 2050 | 2150 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | 1 | 2 | 8 | 4 | 3 | 1 | — | — |
mm | — | — | — | 0.3 | 1.4 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 7 | 6 | 4 | 5 | 4 | 0 | 1 | 0 | 2 | 0 | 3 | -1 | -3 | -6 | -7 | -3 | -2 |
min °C | 7 | 4 | 4 | 5 | 1 | 0 | 1 | -1 | 0 | -1 | 0 | -2 | -4 | -7 | -8 | -6 | -3 |
chill °C | 4 | 0 | 0 | 1 | -4 | -5 | -4 | -6 | -5 | -5 | -5 | -6 | -9 | -13 | -13 | -10 | -7 |
Freezing level m | 3750 | 3650 | 3350 | 3400 | 3150 | 2800 | 2850 | 2700 | 2850 | 2750 | 3450 | 2600 | 2300 | 1800 | 1700 | 2050 | 1950 |
 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — |
 | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:43 | — | — | 7:40 | — | — | 7:38 | — |
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Mainmast Weather (Days 0-3):
The weather forecast for Mainmast is: Some drizzle, heaviest during Tue night. Freeze-thaw conditions (max 7°C on Mon afternoon, min -1°C on Wed night). Wind will be generally light.
Mainmast Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 3°C on Thu night, min -8°C on Sat morning). Winds decreasing (fresh winds from the S on Thu night, light winds from the WSW by Sat morning).
This table gives the weather forecast for Mainmast at the specific elevation of 2804 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 |
|---|---|---|---|---|---|
Golden Airport |  | ||||
Revelstoke Airport | | ||||
Revelstoke Airport Auto- BC | |||||
Yoho Park- BC | |||||
| |||||
Nakusp Airport | | ||||
Banff Airport |  |
* 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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