– Lat/Long: 52.20° N 117.27° W
South Twin Weather Forecast
Sir Winston Churchill Range · CanadaIssued: 11 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
3 South Twin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -6°C on Sun night, min -12°C on Tue night). Winds increasing (light winds from the W on Sun night, fresh winds from the WSW by Mon night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max -4°C on Sat afternoon, min -10°C on Wed night). Wind will be generally light. | |||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | | |  |  | | | |  | |
some clouds | clear | clear | snow shwrs | light snow | snow shwrs | snow shwrs | snow shwrs | clear | some clouds | some clouds | cloudy | snow shwrs | some clouds | clear | cloudy | |
Cloud base (m) | 8900 | 2450 | 6300 | 2600 | 2350 | 2350 | 2400 | 2400 | 2400 | 2450 | 2350 | 2400 | 2400 | 2350 | 2400 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | 3 | 4 | 5 | 8 | 1 | — | — | — | — | 6 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -6 | -6 | -7 | -8 | -9 | -10 | -12 | -11 | -9 | -8 | -8 | -8 | -7 | -7 | -8 |
min °C | -7 | -6 | -7 | -8 | -9 | -9 | -12 | -12 | -12 | -10 | -8 | -9 | -9 | -7 | -8 | -9 |
chill °C | -12 | -12 | -15 | -17 | -18 | -18 | -21 | -21 | -21 | -18 | -14 | -15 | -16 | -14 | -15 | -16 |
Freezing level m | 2250 | 2300 | 2500 | 2150 | 2100 | 2150 | 1900 | 1450 | 1850 | 1450 | 1650 | 2300 | 2000 | 2100 | 2350 | 2200 |
 | — | 7:43 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — | 7:50 | — | — |
 | — | — | 7:34 | — | — | 7:30 | — | — | 7:29 | — | — | 7:27 | — | — | 7:23 | — |
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South Twin Weather (Days 0-3):
The weather forecast for South Twin is: A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -6°C on Sun night, min -12°C on Tue night). Winds increasing (light winds from the W on Sun night, fresh winds from the WSW by Mon night).
South Twin Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max -4°C on Sat afternoon, min -10°C on Wed night). Wind will be generally light.
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 |
|---|---|---|---|---|---|
Nordegg Cs- Alta | |||||
JasperWarden-Alta | |||||
 | |||||
Jasper Warden Airport | | ||||
Yoho Park- BC | |||||
BlueRiverCs- BC | |||||
Willow Creek 1- Alta | |||||
Revelstoke Airport |  | ||||
Revelstoke A- BC (71685 -0) | |||||
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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.