Canada, Alberta
Marmot Basin
Vertical 2,999 ft
Updated 12:20 AM Base 5,571 ft
/ Mid-mountain 7,220 ft
/ Summit 8,570 ft
Five days, hour by hour Every hour scored for how the snow should actually ride. Shaded columns are night. Left of the now line is the weather from the past three days.
Snow conditions Snowfall Snowmaking
Past 3 days Next 5 days Next 14 days (season pass)
Season pass
You’ve found a season pass feature. A forecast built around what you love to ride. Tell us the conditions you like most, and every score on the site is weighted to match.
Start free trial
Your own conditions — every forecast scored for what you ride The 14-day forecast — hour by hour, on every mountain Alerts — an email when a saved mountain clears your bar Wednesday Sep 30 Thursday Oct 1 Friday Oct 2 Saturday Oct 3 Sunday Oct 4 Monday Oct 5 Tuesday Oct 6 Wednesday Oct 7
6 AM 12 PM 6 PM 12 AM 6 AM 12 PM 6 PM 12 AM 6 AM 12 PM 6 PM 12 AM 6 AM 12 PM 6 PM 12 AM 6 AM 12 PM 6 PM 12 AM 6 AM 12 PM 6 PM 12 AM 6 AM 12 PM 6 PM 12 AM 6 AM 12 PM 6 PM
SlopeGauge Score 4.4 1 AM Now
Today — It froze overnight, so expect a firm surface to start the day. Warming temperatures should soften the surface as the day goes on. Direct sun should soften the surface faster than the temperature alone suggests, making it more carvable.
Weather No precipitation
Surface Hardpack
Temp 29°F
Wind 3 mph
Cloud 48%
Sun No softening0 W/m² Scored for the average rider Every score above is weighted by what these surfaces are worth to the average rider — powder over everything, spring corn close behind, and not much patience for slush.
Set your own (season pass) Powdery Snow Love 10 Hate Love Deep, dry, untracked. A storm day. Slush Neutral 6 Hate Love Wet and heavy by afternoon. Slow, soft, and it grabs. Ice Hate 1 Hate Love Refrozen and polished. Edges skate rather than bite.
Season pass
You’ve found a season pass feature. Want to customize your favorite conditions?
Riders who live for a 65°F afternoon get a different forecast than storm-day riders. Set what you ride on and what you will ride in, and every mountain on the site is scored again against both.
Start free trial
Your own conditions — every forecast scored for what you ride The 14-day forecast — hour by hour, on every mountain Alerts — an email when a saved mountain clears your bar Past snowfall
6H 0.0″
24H 0.7″
48H 0.8″
72H 0.8″ Next snowfall
6H 0.0″
24H 0.0″
48H 0.0″
72H 0.0″ Best day this week
Tuesday
Good Oct 3
Saturday Good It froze overnight, so expect a firm surface to start the day. Warming temperatures should soften the surface as the day goes on. Direct sun should soften the surface faster than the temperature alone suggests, making it more carvable.
Surface Hardpack
High / low 45° / 28°F
Wind to 5 mph
Best window 1 PM – 4 PM By elevation Summit8,570 ft Packed Powder Fair Mid-mountain7,220 ft Hardpack Good Base5,571 ft Crust Good Hour by hour 1 AM 4.4 Hardpack Expect better snow up top than down at the base. Firm and fast underfoot, where edge control is everything. 29°F · 3 mph 2 AM 4.4 Hardpack Expect better snow up top than down at the base. Firm and fast underfoot, where edge control is everything. 28°F · 3 mph 3 AM 4.4 Hardpack Expect better snow up top than down at the base. Firm and fast underfoot, where edge control is everything. 28°F · 3 mph 4 AM 4.4 Hardpack Expect better snow up top than down at the base. Firm and fast underfoot, where edge control is everything. 29°F · 3 mph 5 AM 4.4 Hardpack Expect better snow up top than down at the base. Firm and fast underfoot, where edge control is everything. 29°F · 3 mph 6 AM 4.4 Hardpack Expect better snow up top than down at the base. Firm and fast underfoot, where edge control is everything. 29°F · 2 mph 7 AM 4.4 Hardpack Expect better snow up top than down at the base. Firm and fast underfoot, where edge control is everything. 28°F · 2 mph 8 AM 4.4 Hardpack Expect better snow up top than down at the base. Firm and fast underfoot, where edge control is everything. 28°F · 3 mph 9 AM 4.4 Hardpack Expect better snow up top than down at the base. Firm and fast underfoot, where edge control is everything. 30°F · 4 mph 10 AM 4.4 Hardpack With temps near 33°F, the frozen surface is starting to soften up. Firm and fast underfoot, where edge control is everything. A little better from here on out. 33°F · 3 mph 11 AM 4.7 Hardpack With temps near 36°F, the frozen surface is starting to soften up. Firm and fast underfoot, where edge control is everything. It's about to get better — give it a couple hours. 36°F · 3 mph 12 PM 5.2 Hardpack With temps near 38°F, the frozen surface is starting to soften up. Firm and fast underfoot, where edge control is everything. Direct sun is softening the snow faster than the air temperature alone would, making it more carvable. 38°F · 4 mph 1 PM 7.2 Soft Direct sun is softening the snow faster than the air temperature alone would, making it more carvable. Soft underfoot, not quite powder, not quite mush. 42°F · 4 mph 2 PM 7.2 Soft Direct sun is softening the snow faster than the air temperature alone would, making it more carvable. Soft underfoot, not quite powder, not quite mush. 43°F · 5 mph 3 PM 7.2 Soft Direct sun is softening the snow faster than the air temperature alone would, making it more carvable. Soft underfoot, not quite powder, not quite mush. 44°F · 5 mph 4 PM 7.2 Soft Direct sun is softening the snow faster than the air temperature alone would, making it more carvable. Soft underfoot, not quite powder, not quite mush. 45°F · 5 mph 5 PM 7.2 Soft Direct sun is softening the snow faster than the air temperature alone would, making it more carvable. Soft underfoot, not quite powder, not quite mush. 44°F · 5 mph 6 PM 7.2 Soft Direct sun is softening the snow faster than the air temperature alone would, making it more carvable. Soft underfoot, not quite powder, not quite mush. It's going downhill from here — ride it now. 43°F · 4 mph 7 PM 7.2 Soft Soft underfoot, not quite powder, not quite mush. It's going downhill from here — ride it now. 38°F · 2 mph 8 PM 5.7 Groomed Cold enough to freeze, but 93% cloud cover kept it from happening — the surface should stay soft. Freshly groomed — should still be carving clean. It's going downhill from here — ride it now. 34°F · 2 mph 9 PM 4.4 Hardpack Cold enough to freeze, but 100% cloud cover kept it from happening — the surface should stay soft. Firm and fast underfoot, where edge control is everything. 31°F · 2 mph 10 PM 4.4 Hardpack Firm and fast underfoot, where edge control is everything. 30°F · 2 mph 11 PM 4.4 Hardpack Expect better snow up top than down at the base. Firm and fast underfoot, where edge control is everything. 29°F · 3 mph Model slope_gauge_model_v1
Every mountain Affiliates Privacy Terms Cookies
Weather data by Open-Meteo . Mountain locations and elevations derived from OpenStreetMap contributors, licensed under ODbL.
SlopeGauge models snow conditions from weather data. It is not a report from the mountain and does not reflect grooming, closures, or avalanche conditions.