Fortress Mountain Snow Forecast - 7 day
Snow Forecast for Fortress Mountain
When will there be fresh snow?
This is the 7-Day Snow Forecast for Fortress Mountain, Canada for 7 days from 18 April.
Updated 18 April 2025 16:04 IST.
| Next Snow Expected | 20 April |
|---|---|
| Next Snow Amount | 2cm |
| Next 48 Hours | 3cm |
| Next 7 Days | 7cm |
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For Forecast detail, see below.
Forecast for Fortress Mountain
Fortress Mountain has 3cm new snow forecast in the next 48 hours.
Fortress Mountain 7-Day Snow Forecast Overview
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| Fri 18 | Sat 19 | Sun 20 | Mon 21 | Tue 22 | Wed 23 | Thu 24 | |
|---|---|---|---|---|---|---|---|
| Wind | W F3 | ||||||
| 2,370m | 2℃
 | 1℃
 +1cm
| -3℃
 +2cm
| -4℃
 +3cm
| 0℃
| 3℃
| 5℃
|
| W F3 | |||||||
| 2,205m | 3℃
| 2℃
+1cm
| -2℃
+2cm
| -3℃
+3cm
| 1℃
| 4℃
| 6℃
|
| W F3 | |||||||
| 2,040m | 4℃
| 3℃
+1cm
| -1℃
+2cm
| -2℃
+3cm
| 2℃
| 5℃
| 7℃
|
| Snow Line | 2,040m | 2,040m | 2,040m | 2,040m | |||
| Max Town | 4℃ | 3℃ | -1℃ | -2℃ | 2℃ | 5℃ | 7℃ |
| Min Town | -4℃ | -4℃ | -5℃ | -7℃ | -8℃ | -8℃ | -7℃ |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
Fortress Mountain Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 4℃
Min -4℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 4℃
Temperature at BaseTemp at Base
Fri
18
Snow unlikely
Clear sky.
Max 3℃
Min -4℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 3℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
19
1cm New Snow
Clear sky first, clear spells then cloudy, clear spells later.
Snow falling to resort level.
Max -1℃
Min -5℃
Below freezing at all levels, with valley temperatures as low as -5℃ and not getting above -1℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
20
2cm New Snow
Cloudy, light snow, heavy snow showers later.
Snow falling to resort level.
Max -2℃
Min -7℃
Below freezing at all levels, with valley temperatures as low as -7℃ and not getting above -2℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
21
3cm New Snow
Heavy snow showers early, then light snow later.
Snow falling to resort level.
Max 2℃
Min -8℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -8℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
22
Snow unlikely
Clear spells, fair, clear spells later.
Max 5℃
Min -8℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -8℃ and rising to 5℃
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
Clear sky early, then fair later.
Max 7℃
Min -7℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -7℃ and rising to 7℃
Temperature at BaseTemp at Base
Thu
24
Snow unlikely
Clear sky.
This Snow Forecast for Fortress Mountain, Canada gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Fortress Mountain, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Fortress Mountain Snow Forecast updated at 16:04 IST, next update expected 21:30 IST.