– Lat/Long: 50.98° N 117.32° W
Mainmast Weather Forecast
Selkirk Mountains · CanadaIssued: 11 am Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
3 Mainmast Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Sat morning. Temperatures will be below freezing (max -1°C on Sat morning, min -7°C on Sat night). Winds decreasing (gales from the WSW on Sat morning, calm by Sun morning). | Days 4–6 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Wed morning, min -5°C on Thu night). Wind will be generally light. | |||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | | |  | | | |  | | | | | | | |
snow shwrs | snow shwrs | some clouds | clear | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | clear | |
Cloud base (m) | 2250 | 3150 | 6450 | 5050 | 5150 | 6400 | 8500 | 8750 | 3400 | 2800 | 2800 | |||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -1 | -5 | -5 | -6 | -5 | -2 | -2 | -2 | -3 | -2 | -1 | -1 | 0 | 0 | -1 | -2 | -3 | -4 |
min °C | -5 | -5 | -7 | -7 | -5 | -4 | -2 | -2 | -3 | -3 | -1 | -1 | -1 | 0 | -1 | -3 | -3 | -5 |
chill °C | -16 | -14 | -11 | -10 | -9 | -9 | -6 | -6 | -7 | -6 | -4 | -4 | -6 | -5 | -6 | -8 | -8 | -10 |
Freezing level m | 2550 | 2150 | 1750 | 1750 | 2200 | 2200 | 2300 | 2500 | 2300 | 2300 | 2650 | 2700 | 2650 | 2850 | 2650 | 2350 | 2450 | 2000 |
 | 8:15 | — | — | 8:15 | — | — | 8:18 | — | — | 8:19 | — | — | 8:22 | — | — | 8:22 | — | — |
 | — | 6:52 | — | — | 6:51 | — | — | 6:49 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — |
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Mainmast Weather (Days 0-3):
The weather forecast for Mainmast is: A light covering of new snow mostly falling on Sat morning. Temperatures will be below freezing (max -1°C on Sat morning, min -7°C on Sat night). Winds decreasing (gales from the WSW on Sat morning, calm by Sun morning).
Mainmast Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max 0°C on Wed morning, min -5°C on Thu 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 |
|---|---|---|---|---|---|
Golden Airport |  | ||||
Revelstoke Airport | | ||||
RevelstokeA-BC (71685 -0) |  | ||||
Yoho Park- BC | |||||
 | |||||
Nakusp 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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