– Lat/Long: 51.03° N 115.32° W
Middle Sister
Weather Forecast, CanadaIssued: 5 pm Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
2 Middle Sister Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 11°C on Tue afternoon, min 0°C on Sun afternoon). Winds increasing (light winds from the W on Sun night, strong winds from the SW by Tue night). | Days 5–7 Weather SummaryLight rain (total 4mm) at first, then becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 10°C on Wed afternoon, min -3°C on Thu night). Winds decreasing (gales from the WSW on Thu night, calm by Fri night). | ||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  | |  |  | | |  | | | | |
light snow | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | cloudy | light rain | cloudy | some clouds | snow shwrs | some clouds | some clouds | clear | |
Cloud base (m) | 2500 | 2200 | 2700 | 3050 | 9200 | 6850 | 5500 | 4900 | 4400 | 2950 | 1900 | 2400 | 1950 | 2050 | 2600 | 2650 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — |
max °C | 1 | 2 | 3 | 7 | 7 | 8 | 11 | 10 | 8 | 10 | 6 | 1 | 0 | -1 | -2 | 0 | 1 |
min °C | 0 | 1 | 2 | 6 | 5 | 7 | 11 | 8 | 8 | 10 | 2 | 0 | 0 | -3 | -2 | -1 | -1 |
chill °C | -4 | -3 | 0 | 4 | 2 | 5 | 8 | 3 | 6 | 9 | -1 | -6 | -7 | -13 | -8 | -6 | -3 |
Freezing level m | 2850 | 3100 | 3100 | 3650 | 3750 | 3900 | 4150 | 4100 | 3900 | 4100 | 3700 | 2950 | 2800 | 2400 | 2450 | 2700 | 2800 |
 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — |
 | 8:30 | — | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | — | 8:20 | — |
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Middle Sister Weather (Days 0-3):
The weather forecast for Middle Sister is: A dusting of new snow. Freeze-thaw conditions (max 11°C on Tue afternoon, min 0°C on Sun afternoon). Winds increasing (light winds from the W on Sun night, strong winds from the SW by Tue night).
Middle Sister Weather (Days 3-6):
Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 10°C on Wed afternoon, min -3°C on Thu night). Winds decreasing (gales from the WSW on Thu night, calm by Fri 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 |
|---|---|---|---|---|---|
NakiskaRidgetop-Alta | |||||
BowValley-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.