– Lat/Long: 52.20° N 117.27° W
South Twin Weather Forecast
Sir Winston Churchill Range · CanadaIssued: 5 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
3 South Twin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Tue afternoon. Very mild (max 13°C on Sun afternoon, min 4°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 15mm) heaviest on Fri morning, then becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 7°C on Thu afternoon, min -3°C on Fri night). Wind will be generally light. | ||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  | |  | | |  |  |  |  |  |  |  | |
clear | clear | clear | clear | clear | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | light rain | mod. rain | mod. rain | light snow | cloudy | |
Cloud base (m) | 7750 | 8850 | 3250 | 3300 | 6550 | 2350 | 2350 | 2400 | 2400 | ||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
mm | — | — | — | — | — | 0.4 | 1.8 | 0.8 | 0.9 | 0.1 | — | — | 0.3 | 7 | 7 | — | — |
max °C | 13 | 11 | 11 | 13 | 11 | 9 | 10 | 9 | 5 | 6 | 5 | 6 | 7 | 5 | 3 | 2 | 0 |
min °C | 12 | 9 | 9 | 12 | 8 | 8 | 10 | 4 | 4 | 6 | 4 | 4 | 4 | 3 | 2 | 1 | -3 |
chill °C | 11 | 7 | 7 | 11 | 6 | 6 | 8 | 2 | 2 | 3 | 2 | 2 | 1 | 0 | -1 | -3 | -7 |
Freezing level m | 3650 | 3700 | 3750 | 3600 | 3600 | 3400 | 3300 | 3050 | 2600 | 2750 | 2600 | 2600 | 2900 | 3150 | 2500 | 2300 | 1800 |
 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — |
 | 7:52 | — | — | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:43 | — | — | 7:40 | — |
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South Twin Weather (Days 0-3):
The weather forecast for South Twin is: Light rain (total 4mm), mostly falling on Tue afternoon. Very mild (max 13°C on Sun afternoon, min 4°C on Tue night). Wind will be generally light.
South Twin Weather (Days 3-6):
Moderate rain (total 15mm) heaviest on Fri morning, then becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 7°C on Thu afternoon, min -3°C on Fri night). Wind will be generally light.
This table gives the weather forecast for South Twin at the specific elevation of 2000 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 | |||||
Blue River Airport |  | ||||
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.