– Lat/Long: 52.20° N 117.27° W
South Twin Weather Forecast
Sir Winston Churchill Range · CanadaIssued: 5 am Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
3 South Twin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Thu afternoon, min -9°C on Wed afternoon). Winds decreasing (strong winds from the W on Wed morning, light winds from the W by Wed night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 1°C on Fri afternoon, min -14°C on Sat night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the WSW by Sat afternoon). | |||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | | | | |  |  |  | | | | |
clear | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | clear | clear | clear | clear | light snow | snow shwrs | snow shwrs | clear | some clouds | clear | |
Cloud base (m) | 2800 | 5200 | 2850 | 2400 | 2400 | 2500 | 2400 | 6350 | 9500 | 9200 | 2550 | 2350 | 2400 | 2400 | 2350 | 2350 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 8 | 13 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -5 | -4 | -6 | -9 | -3 | -1 | 0 | 0 | 0 | 1 | 0 | -5 | -7 | -12 | -13 | -11 | -10 |
min °C | -5 | -5 | -6 | -8 | -9 | -8 | -2 | 0 | 0 | -1 | 0 | -3 | -7 | -9 | -14 | -13 | -12 | -10 |
chill °C | -11 | -11 | -15 | -17 | -18 | -15 | -7 | -5 | -5 | -7 | -7 | -11 | -16 | -15 | -25 | -22 | -19 | -18 |
Freezing level m | 2050 | 2700 | 2550 | 2350 | 2250 | 2250 | 3200 | 3450 | 3550 | 3500 | 3500 | 3450 | 2750 | 2450 | 1250 | 950 | 1600 | 1000 |
 | 8:10 | — | — | 8:11 | — | — | 8:12 | — | — | 8:15 | — | — | 8:17 | — | — | 8:18 | — | — |
 | — | 6:59 | — | — | 6:57 | — | — | 6:54 | — | — | 6:52 | — | — | 6:51 | — | — | 6:47 | — |
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South Twin Weather (Days 0-3):
The weather forecast for South Twin is: Mostly dry. Temperatures will be below freezing (max 0°C on Thu afternoon, min -9°C on Wed afternoon). Winds decreasing (strong winds from the W on Wed morning, light winds from the W by Wed night).
South Twin Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 1°C on Fri afternoon, min -14°C on Sat night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the WSW by Sat afternoon).
This table gives the weather forecast for South Twin at the specific elevation of 3549 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of South Twin. 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 Alberta.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
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Jasper Warden- Alta | |||||
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Jasper Warden Airport | | ||||
Revelstoke Airport |  | ||||
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Banff Airport | | ||||
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* 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.