– Lat/Long: 51.03° N 115.32° W
Middle Sister
Weather Forecast, CanadaIssued: 5 pm Thu 20 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Thu 20 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Thu 20 Aug Local Time
Updates in:
Update imminent hr min s
2 Middle Sister Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 3mm), mostly falling on Thu night. Very mild (max 14°C on Fri afternoon, min 8°C on Sun morning). Winds increasing (light winds from the SSW on Sat morning, strong winds from the WSW by Sat night). | Days 5–7 Weather SummaryMostly dry. Very mild (max 13°C on Wed morning, min 4°C on Sun night). Winds decreasing (near gales from the WSW on Sun afternoon, calm by Mon afternoon). | ||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | | | | | | | | | | |
rain shwrs | risk tstorm | clear | clear | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | |
Cloud base (m) | 5100 | 2250 | 6700 | 4800 | 4450 | 4550 | 4500 | 3400 | 3350 | 3400 | 3100 | 4150 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.8 | 1.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 12 | 9 | 11 | 14 | 13 | 13 | 14 | 13 | 8 | 9 | 6 | 6 | 7 | 7 | 9 | 12 | 11 |
min °C | 12 | 9 | 9 | 14 | 12 | 11 | 13 | 9 | 8 | 8 | 4 | 5 | 7 | 6 | 7 | 12 | 10 |
chill °C | 10 | 8 | 7 | 13 | 10 | 10 | 11 | 4 | 3 | 3 | 2 | 5 | 7 | 5 | 6 | 11 | 9 |
Freezing level m | 4300 | 4250 | 4250 | 4550 | 4700 | 4650 | 4500 | 4600 | 4000 | 3800 | 3550 | 3450 | 3700 | 3900 | 3900 | 4300 | 4300 |
 | — | — | 6:35 | — | — | 6:37 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — |
 | 8:52 | — | — | 8:50 | — | — | 8:47 | — | — | 8:45 | — | — | 8:44 | — | — | 8:42 | — |
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Middle Sister Weather (Days 0-3):
The weather forecast for Middle Sister is: Light rain (total 3mm), mostly falling on Thu night. Very mild (max 14°C on Fri afternoon, min 8°C on Sun morning). Winds increasing (light winds from the SSW on Sat morning, strong winds from the WSW by Sat night).
Middle Sister Weather (Days 3-6):
Mostly dry. Very mild (max 13°C on Wed morning, min 4°C on Sun night). Winds decreasing (near gales from the WSW on Sun afternoon, calm by Mon afternoon).
This table gives the weather forecast for Middle Sister at the specific elevation of 2769 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Middle Sister. 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 |
|---|---|---|---|---|---|
NakiskaRidgetop-Alta | |||||
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Banff Airport | | ||||
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Swansea Mtn |
* 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.