– Lat/Long: 50.98° N 117.32° W
Mainmast Weather Forecast
Selkirk Mountains · CanadaIssued: 11 am Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
3 Mainmast Elevations: 3 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Tue afternoon. Freeze-thaw conditions (max 7°C on Sun morning, min -1°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 2°C on Thu morning, min -7°C on Fri night). Wind will be generally light. | |||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | |  | |  |  | | | |  |  |  |  |  | |
clear | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | some clouds | some clouds | clear | some clouds | some clouds | cloudy | mod. snow | mod. snow | light snow | light snow | |
Cloud base (m) | 9300 | 8450 | 9550 | 4050 | 3350 | 2850 | 2700 | 3100 | 3750 | 5350 | 2050 | 2050 | 2050 | 2050 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 7 | 2 | 1 |
mm | — | — | — | — | — | — | 0.2 | 1.2 | — | — | — | — | — | — | — | — | — | — |
max °C | 7 | 7 | 7 | 6 | 7 | 6 | 4 | 4 | 1 | -1 | 1 | 1 | 2 | 2 | 1 | -1 | -3 | -4 |
min °C | 6 | 7 | 6 | 6 | 7 | 4 | 4 | 4 | -1 | -1 | 1 | 0 | 1 | 1 | 0 | -2 | -3 | -7 |
chill °C | 4 | 5 | 4 | 3 | 4 | 0 | 0 | 0 | -5 | -5 | -4 | -5 | -3 | -4 | -5 | -6 | -7 | -12 |
Freezing level m | 3750 | 3800 | 3850 | 3850 | 3750 | 3600 | 3400 | 3250 | 2950 | 2650 | 2900 | 2800 | 3050 | 3000 | 3050 | 2550 | 2350 | 2050 |
 | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — |
 | — | 7:52 | — | — | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:43 | — | — | 7:40 | — |
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Mainmast Weather (Days 0-3):
The weather forecast for Mainmast is: Some drizzle, heaviest during Tue afternoon. Freeze-thaw conditions (max 7°C on Sun morning, min -1°C on Tue night). Wind will be generally light.
Mainmast Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 2°C on Thu morning, min -7°C on Fri 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 |  | ||||
Revelstoke A- 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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