– Lat/Long: 50.98° N 117.32° W
Mainmast
Weather Forecast, CanadaIssued: 11 am Tue 25 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
3 Mainmast Elevations: 3 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Thu night. Very mild (max 13°C on Wed afternoon, min 3°C on Thu night). Winds increasing (light winds from the S on Tue morning, fresh winds from the SSW by Thu afternoon). | Days 4–6 Weather SummaryLight rain (total 3mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 5°C on Sun night, min -1°C on Sat night). Wind will be generally light. | |||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | |  |  | |  |  |  | | | | | | |
clear | clear | clear | clear | clear | some clouds | clear | rain shwrs | rain shwrs | clear | some clouds | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | some clouds | clear | |
Cloud base (m) | 9650 | 9450 | 9500 | 4500 | 9300 | 4700 | 3850 | 2050 | 3000 | 3300 | 3300 | 3050 | 2800 | 2800 | 3000 | 4650 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | — | — | — | — |
mm | — | — | — | — | — | — | — | 0.1 | 1.6 | — | — | 3 | — | — | — | — | — | — |
max °C | 8 | 11 | 11 | 11 | 13 | 13 | 10 | 12 | 9 | 2 | 3 | 3 | 0 | 1 | 0 | 1 | 4 | 5 |
min °C | 7 | 10 | 10 | 10 | 12 | 9 | 9 | 10 | 3 | 1 | 3 | 0 | 0 | 1 | -1 | 0 | 3 | 5 |
chill °C | 6 | 9 | 9 | 9 | 11 | 6 | 6 | 7 | -2 | -3 | 0 | -3 | -2 | -1 | -4 | -3 | 1 | 2 |
Freezing level m | 3900 | 4100 | 4250 | 4250 | 4350 | 4400 | 4100 | 4250 | 3900 | 3150 | 3100 | 3150 | 2800 | 2900 | 2750 | 2750 | 3150 | 3600 |
 | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — |
 | — | 8:50 | — | — | 8:47 | — | — | 8:45 | — | — | 8:44 | — | — | 8:40 | — | — | 8:38 | — |
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Mainmast Weather (Days 0-3):
The weather forecast for Mainmast is: Some drizzle, heaviest during Thu night. Very mild (max 13°C on Wed afternoon, min 3°C on Thu night). Winds increasing (light winds from the S on Tue morning, fresh winds from the SSW by Thu afternoon).
Mainmast Weather (Days 3-6):
Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 5°C on Sun night, min -1°C on Sat 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 |  | ||||
Mount 7 | |||||
Revelstoke Airport | | ||||
RevelstokeA-BC (71685 -0) | | ||||
Yoho Park- BC | |||||
| |||||
Nakusp Airport | | ||||
Swansea Mtn |
* 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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