– Lat/Long: 52.20° N 117.27° W
South Twin Weather Forecast
Sir Winston Churchill Range · CanadaIssued: 5 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
3 South Twin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Mon afternoon, min -6°C on Wed night). Mainly fresh winds. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -4°C on Thu night, min -12°C on Fri night). Mainly fresh winds. | ||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | |  |  |  | |  | | | | |
clear | clear | clear | snow shwrs | some clouds | clear | some clouds | some clouds | some clouds | cloudy | light snow | mod. snow | mod. snow | snow shwrs | snow shwrs | clear | some clouds | |
Cloud base (m) | 3050 | 6500 | 3200 | 3400 | 2800 | 2950 | 2500 | 2350 | 2400 | 2400 | 2400 | 2350 | 2400 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | 1 | — | — | — | — | — | — | 4 | 9 | 10 | 7 | 1 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 1 | 1 | -1 | -2 | -2 | -5 | -5 | -5 | -6 | -5 | -4 | -5 | -8 | -10 | -12 | -11 | -6 |
min °C | 0 | 0 | -2 | -2 | -4 | -5 | -5 | -6 | -6 | -5 | -6 | -7 | -9 | -12 | -12 | -11 | -9 |
chill °C | -6 | -6 | -9 | -8 | -11 | -12 | -12 | -14 | -13 | -11 | -13 | -12 | -15 | -19 | -20 | -18 | -16 |
Freezing level m | 3600 | 3600 | 3400 | 3250 | 3100 | 2850 | 2850 | 2600 | 2550 | 2800 | 2700 | 2650 | 2350 | 1650 | 1600 | 1850 | 1350 |
 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — |
 | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:43 | — | — | 7:40 | — | — | 7:37 | — |
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South Twin Weather (Days 0-3):
The weather forecast for South Twin is: A dusting of new snow. Freeze-thaw conditions (max 1°C on Mon afternoon, min -6°C on Wed night). Mainly fresh winds.
South Twin Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -4°C on Thu night, min -12°C on Fri night). Mainly fresh winds.
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 | |||||
Jasper Warden- Alta | |||||
JasperWarden-Alta | |||||
 | |||||
Jasper Warden Airport | | ||||
Yoho Park- BC | |||||
BlueRiverCs- BC | |||||
Blue River Cs- BC | |||||
Willow Creek 1- Alta | |||||
Revelstoke 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.