Mont Ste Marie Weather (Next 3 days): The snow forecast for Mont Ste Marie is: Drizzle on Thu afternoon turning to light snow on Fri afternoon. Freeze-thaw conditions (max 2°C on Thu afternoon, min -6°C on Thu morning). Wind will be generally light.
Mont Ste Marie Weather (Days 4-6): A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 1°C on Sun afternoon, min -11°C on Mon night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 0.8 m | -4 |  | |||
| Bottom Lift: | 0.8 m | -1 | |
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  | | |  |  | | | | |  | | |  |  |  | | |
light snow | light snow | snow shwrs | light snow | light snow | light snow | cloudy | cloudy | light snow | light snow | cloudy | mod. snow | light snow | light snow | some clouds | clear | some clouds | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
1 | — | — | 2 | 2 | — | — | — | — | — | — | 7 | 5 | 3 | — | — | — | 3 | |
— | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | 2 | -1 | -4 | -1 | -2 | -1 | 2 | -1 | 0 | 1 | -1 | -5 | -3 | -5 | -5 | -1 | -3 |
min °C | -6 | 1 | -6 | -5 | -3 | -6 | -6 | 1 | -3 | -2 | 1 | -6 | -6 | -5 | -11 | -11 | -2 | -5 |
-9 | -3 | -6 | -5 | -7 | -6 | -8 | 1 | -3 | -2 | -3 | -14 | -14 | -12 | -16 | -16 | -6 | -10 | |
87 | 73 | 91 | 88 | 82 | 98 | 73 | 69 | 98 | 79 | 65 | 89 | 91 | 76 | 81 | 64 | 70 | 94 | |
0 | 450 | 0 | 0 | 100 | 0 | 0 | 300 | 0 | 150 | 300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
 | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 7:00 | — | — |
 | — | 7:14 | — | — | 7:15 | — | — | 7:16 | — | — | 7:17 | — | — | 7:19 | — | — | 7:21 | — |
Drizzle on Thu afternoon turning to light snow on Fri afternoon. Freeze-thaw conditions (max 2°C on Thu afternoon, min -6°C on Thu morning). Wind will be generally light.
A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 1°C on Sun afternoon, min -11°C on Mon night). Wind will be generally light.
Latest snow reports near Mont Ste Marie:
| Top snow depth: | 76 cm |
|---|---|
| Bottom snow depth: | 76 cm |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 18 Mar 2026 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.6 | Powder days Fresh snow, limited sun, any wind. |
0.6 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Mont Ste Marie at the specific elevation of 201 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Mont Ste Marie. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of Canada.
Click here to read further information on freezing levels and how we forecast our temperatures.
Overall 2.7 Based on 2 votes and 4 reviews
By far the best hill in the Ottawa Valley, Mont Ste Marie is twice the hill of any of the nearby slopes. Customer service is exemplary. Examples: my son's snowboard binding broke, and he was given a snowboard for the rest of the day, free. My daughter's boot also broke the next week, and the same treatment was offered. My 5 year old booked a lesson, and then baulked when the time came, and was given a refund, no questions asked.
Andrew from Canada writes:
By far the best hill in the Ottawa Valley, Mont Ste Marie is twice the hill of any of the nearby slopes. Customer service is exemplary. Examples: my son's snowboard binding broke, and he was given a snowboard for the rest of the day, free. My daughter's boot also broke the next week, and the same treatment was offered.
My 5 year old booked a lesson, and then baulked when the time came, and was given a refund, no questions asked.
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