– Lat/Long: 50.98° N 117.32° W
Mainmast Weather Forecast
Selkirk Mountains · CanadaIssued: 5 pm Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 25 Oct 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 Wed morning. Temperatures will be below freezing (max -1°C on Mon morning, min -10°C on Wed morning). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed afternoon. Temperatures will be below freezing (max -4°C on Fri morning, min -12°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  | |  |  | | |  | | | | |  | |
some clouds | some clouds | some clouds | cloudy | some clouds | light snow | light snow | light snow | mod. snow | light snow | light snow | clear | clear | some clouds | clear | some clouds | cloudy | |
Cloud base (m) | 2050 | 2150 | 2050 | 5550 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2500 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | 1 | 2 | 4 | 9 | 4 | 2 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | -2 | -1 | -1 | -2 | -5 | -7 | -8 | -9 | -10 | -11 | -10 | -9 | -6 | -4 | -4 | -5 |
min °C | -3 | -2 | -2 | -1 | -5 | -6 | -7 | -9 | -10 | -10 | -12 | -11 | -9 | -9 | -5 | -4 | -7 |
chill °C | -7 | -5 | -5 | -1 | -8 | -10 | -12 | -12 | -15 | -14 | -12 | -14 | -13 | -13 | -9 | -8 | -11 |
Freezing level m | 2050 | 1400 | 1400 | 2650 | 2000 | 1800 | 1800 | 1450 | 1350 | 1500 | 900 | 0 | 1350 | 300 | 0 | 2100 | 1150 |
 | — | — | 8:30 | — | — | 8:32 | — | — | 8:33 | — | — | 8:34 | — | — | 8:37 | — | — |
 | 6:37 | — | — | 6:35 | — | — | 6:32 | — | — | 6:30 | — | — | 6:29 | — | — | 6:27 | — |
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Mainmast Weather (Days 0-3):
The weather forecast for Mainmast is: A moderate fall of snow, heaviest on Wed morning. Temperatures will be below freezing (max -1°C on Mon morning, min -10°C on Wed morning). Wind will be generally light.
Mainmast Weather (Days 3-6):
A light covering of new snow mostly falling on Wed afternoon. Temperatures will be below freezing (max -4°C on Fri morning, min -12°C on Wed night). Wind will be generally light.
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 |
|---|---|---|---|---|---|
Revelstoke Airport |  | ||||
Revelstoke A- BC (71685 -0) | |||||
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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