– Lat/Long: 50.98° N 117.32° W
Mainmast Weather Forecast
Selkirk Mountains · CanadaIssued: 5 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
3 Mainmast Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 33mm), heaviest during Tue morning. Very mild (max 14°C on Mon afternoon, min 5°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 11°C on Fri afternoon, min -1°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  |  | |  | | | | |  | | |
clear | clear | clear | some clouds | mod. rain | mod. rain | mod. rain | heavy rain | rain shwrs | some clouds | some clouds | clear | rain shwrs | some clouds | some clouds | light rain | some clouds | |
Cloud base (m) | 6400 | 6350 | 5000 | 2900 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 3200 | 2100 | 2400 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 7 | 10 | 5 | 11 | 0.1 | — | — | — | 0.1 | — | — | 0.2 | — |
max °C | 12 | 9 | 12 | 14 | 10 | 6 | 6 | 6 | 5 | 5 | 2 | 7 | 7 | 5 | 9 | 11 | 10 |
min °C | 11 | 7 | 7 | 13 | 6 | 6 | 6 | 5 | 5 | 5 | -1 | 2 | 6 | 4 | 7 | 10 | 7 |
chill °C | 11 | 7 | 6 | 12 | 4 | 4 | 4 | 3 | 4 | 4 | -1 | 2 | 6 | 4 | 6 | 9 | 6 |
Freezing level m | 2650 | 2550 | 2500 | 2700 | 2350 | 2150 | 2200 | 2000 | 1750 | 1750 | 850 | 1250 | 2150 | 2050 | 3250 | 3050 | 2800 |
 | — | — | 7:43 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — | 7:50 | — | — |
 | 7:36 | — | — | 7:34 | — | — | 7:31 | — | — | 7:30 | — | — | 7:27 | — | — | 7:24 | — |
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Mainmast Weather (Days 0-3):
The weather forecast for Mainmast is: Heavy rain (total 33mm), heaviest during Tue morning. Very mild (max 14°C on Mon afternoon, min 5°C on Tue night). Wind will be generally light.
Mainmast Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 11°C on Fri afternoon, min -1°C on Wed 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 |
|---|---|---|---|---|---|
Revelstoke Airport |  | ||||
Revelstoke A- BC (71685 -0) | |||||
Yoho Park- BC | |||||
| |||||
Nakusp Airport | | ||||
Banff Airport | | ||||
BanffCs-Alta |
* 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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