– 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 SummaryLight rain (total 3mm), mostly falling on Tue afternoon. Warm (max 22°C on Sun afternoon, min 12°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 27mm), heaviest during Fri morning. Very mild (max 17°C on Thu afternoon, min 6°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 | rain shwrs | some clouds | clear | some clouds | some clouds | light rain | heavy rain | mod. rain | light rain | light rain | |
Cloud base (m) | 9300 | 8450 | 9550 | 4050 | 3350 | 2850 | 2700 | 3100 | 3750 | 5350 | 2050 | 2050 | 2050 | 2050 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 0.2 | 1.2 | 1.2 | — | — | — | — | 0.8 | 12 | 10 | 2 | 1.6 |
max °C | 20 | 22 | 19 | 19 | 22 | 17 | 17 | 18 | 14 | 14 | 16 | 13 | 15 | 17 | 11 | 9 | 8 | 8 |
min °C | 15 | 22 | 14 | 14 | 21 | 13 | 13 | 18 | 12 | 12 | 16 | 10 | 11 | 12 | 10 | 8 | 8 | 6 |
chill °C | 15 | 22 | 14 | 14 | 21 | 13 | 13 | 18 | 11 | 12 | 16 | 10 | 11 | 11 | 9 | 7 | 7 | 5 |
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: Light rain (total 3mm), mostly falling on Tue afternoon. Warm (max 22°C on Sun afternoon, min 12°C on Tue night). Wind will be generally light.
Mainmast Weather (Days 3-6):
Heavy rain (total 27mm), heaviest during Fri morning. Very mild (max 17°C on Thu afternoon, min 6°C on Fri night). Wind will be generally light.
This table gives the weather forecast for Mainmast at the specific elevation of 1000 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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