– Lat/Long: 51.03° N 115.32° W
Middle Sister
Weather Forecast, CanadaIssued: 4 am Wed 18 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Wed 18 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Wed 18 Feb Local Time
Updates in:
Update imminent hr min s
2 Middle Sister Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -16°C on Fri morning, min -20°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Mon night. Temperatures will be well below freezing (max -8°C on Sun afternoon, min -17°C on Sat morning). Winds increasing (calm on Sat morning, fresh winds from the W by Mon night). | |||||||||||||||||
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | |  |  | | | | | | | | |  | |
cloudy | cloudy | some clouds | clear | clear | some clouds | clear | some clouds | clear | some clouds | cloudy | some clouds | some clouds | some clouds | clear | some clouds | cloudy | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -17 | -18 | -18 | -17 | -18 | -19 | -16 | -16 | -16 | -16 | -15 | -12 | -9 | -8 | -10 | -9 | -8 | -10 |
min °C | -18 | -19 | -18 | -18 | -18 | -20 | -18 | -16 | -17 | -17 | -15 | -14 | -10 | -9 | -11 | -9 | -9 | -11 |
-23 | -24 | -24 | -26 | -27 | -27 | -23 | -22 | -17 | -17 | -20 | -19 | -16 | -15 | -17 | -17 | -14 | -15 | |
0 | 0 | 0 | 0 | 200 | 0 | 100 | 550 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 850 | 300 | 0 | |
Cloud base (m) | 1900 | 1900 | 1900 | 1900 | 2500 | 2000 | 4400 | 2650 | 1900 | 1900 | 2000 | 1900 | 1850 | 1900 | 1900 | 1850 | 1850 | 1900 |
 | 7:47 | — | — | 7:45 | — | — | 7:43 | — | — | 7:41 | — | — | 7:39 | — | — | 7:37 | — | — |
 | — | 6:02 | — | — | 6:04 | — | — | 6:06 | — | — | 6:07 | — | — | 6:09 | — | — | 6:12 | — |
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Middle Sister Weather (Days 0-3):
The weather forecast for Middle Sister is: Mostly dry. Extremely cold (max -16°C on Fri morning, min -20°C on Thu night). Wind will be generally light.
Middle Sister Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Temperatures will be well below freezing (max -8°C on Sun afternoon, min -17°C on Sat morning). Winds increasing (calm on Sat morning, fresh winds from the W by Mon night).
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 |
|---|---|---|---|---|---|
Nakiska Ridgetop- Alta | |||||
Bow Valley- Alta | |||||
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Banff Airport |  | ||||
BanffCs-Alta | |||||
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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.