Mont Ste. Marie snow forecast

summit 510 m / 1,673 ft · vertical 324 m / 1,063 ft

Outaouais mountain north of Ottawa, 324 m of vertical.

7-day snow forecast

Summit510 m / 1,673 ft0 cm (0 in)

Base186 m / 610 ft0 cm (0 in)

Day	Summit	Base	High/low
Thu 1	0 cm · 0″	0 cm · 0″	16°/14°C
Fri 2	0 cm · 0″	0 cm · 0″	16°/8°C
Sat 3	0 cm · 0″	0 cm · 0″	12°/3°C
Sun 4	0 cm · 0″	0 cm · 0″	11°/3°C
Mon 5	0 cm · 0″	0 cm · 0″	10°/0°C
Tue 6	0 cm · 0″	0 cm · 0″	8°/-3°C
Wed 7	0 cm · 0″	0 cm · 0″	13°/-1°C

New snow per day; high/low at the summit. Updated 1 Oct 2026, 18:39 UTC; days are local to the resort.

New, 24 h0 cm (0 in)

New, 72 h0 cm (0 in)

Snow depth0 cm (0 in)

Measured at Maniwaki Airport (snow station, 199 m / 653 ft, 38 km away), last reading 1 Oct 2026, 18:00 UTC.