– Lat/Long: 50.98° N 117.32° W
Mainmast Weather Forecast
Selkirk Mountains · CanadaIssued: 5 am Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
3 Mainmast Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Sat afternoon, min -2°C on Mon afternoon). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 8°C on Thu night, min -2°C on Tue morning). Wind will be generally light. | |||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | | | |  | | | | | | | |
clear | clear | clear | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 8650 | 3250 | 6800 | 3050 | 2050 | 2200 | 2100 | 2500 | 2850 | 2600 | 3050 | 2950 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -1 | 3 | 2 | 3 | 1 | 0 | -1 | -1 | -1 | -1 | 0 | 0 | 2 | 3 | 3 | 6 | 6 | 8 |
min °C | -1 | 2 | 1 | 2 | 0 | -1 | -1 | -2 | -2 | -2 | 0 | 0 | 1 | 3 | 3 | 4 | 6 | 7 |
chill °C | -1 | 2 | 0 | 2 | -3 | -4 | -4 | -5 | -4 | -2 | 0 | 0 | -1 | 1 | 1 | 4 | 6 | 6 |
Freezing level m | 2650 | 3000 | 3050 | 3350 | 2950 | 2700 | 2650 | 2600 | 2600 | 2550 | 2800 | 2800 | 3050 | 3100 | 3300 | 3550 | 3650 | 4050 |
 | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — |
 | — | 8:09 | — | — | 8:07 | — | — | 8:06 | — | — | 8:04 | — | — | 8:00 | — | — | 7:59 | — |
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Mainmast Weather (Days 0-3):
The weather forecast for Mainmast is: Mostly dry. Freeze-thaw conditions (max 3°C on Sat afternoon, min -2°C on Mon afternoon). Wind will be generally light.
Mainmast Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 8°C on Thu night, min -2°C on Tue morning). 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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