– Lat/Long: 52.20° N 117.27° W
South Twin Weather Forecast
Sir Winston Churchill Range · CanadaIssued: 11 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
3 South Twin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Tue afternoon. Freeze-thaw conditions (max 5°C on Mon night, min -3°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max 0°C on Thu night, min -9°C on Fri night). Wind will be generally light. | |||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | |  |  | |  | | | | |
clear | clear | rain shwrs | rain shwrs | clear | some clouds | clear | some clouds | some clouds | cloudy | light snow | light snow | light snow | some clouds | some clouds | clear | |
Cloud base (m) | 3250 | 3300 | 2750 | 2950 | 2550 | 2350 | 2400 | 2400 | 2350 | 2550 | 2600 | |||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | 3 | 4 | 3 | — | — | — |
mm | — | — | 1.7 | 0.4 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 5 | 3 | 3 | 2 | -1 | -1 | -2 | -2 | -1 | 0 | -1 | -3 | -5 | -9 | -8 | -5 |
min °C | 3 | 2 | 2 | 0 | -1 | -1 | -3 | -3 | -1 | -3 | -2 | -4 | -9 | -9 | -8 | -8 |
chill °C | -1 | -2 | -2 | -5 | -6 | -6 | -8 | -8 | -5 | -8 | -6 | -9 | -15 | -15 | -13 | -13 |
Freezing level m | 3600 | 3350 | 3300 | 3250 | 2900 | 2900 | 2600 | 2500 | 2850 | 2900 | 2900 | 2500 | 2050 | 1650 | 2050 | 1850 |
 | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — |
 | — | — | 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: Light rain (total 2mm), mostly falling on Tue afternoon. Freeze-thaw conditions (max 5°C on Mon night, min -3°C on Wed night). Wind will be generally light.
South Twin Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max 0°C on Thu night, min -9°C on Fri night). Wind will be generally light.
This table gives the weather forecast for South Twin at the specific elevation of 3000 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 |
|---|---|---|---|---|---|
JasperWarden-Alta | |||||
 | |||||
Jasper Warden Airport | | ||||
Yoho Park- BC | |||||
BlueRiverCs- BC | |||||
Willow Creek 1- Alta | |||||
Revelstoke Airport |  | ||||
Revelstoke A- BC (71685 -0) | |||||
| |||||
RockyMtnHouse (Aut)- 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.