Ishiuchi Maruyama Snow Report

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Planning a day at Ishiuchi Maruyama? Our snow report combines official mountain data with live weather so you know exactly what conditions look like right now, from the 256m base to the 920m summit.

Snow Report Coming Soon

Ishiuchi Maruyama's season typically runs from Dec 19, 2025 to Apr 5, 2026. Ishiuchi Maruyama averages around 8m of snowfall per season across 23 runs. Live snowfall, snow depth, and weather data will populate here as opening day approaches — check back or bookmark this page for real-time conditions once the season is underway.

Hour by Hour

Next 36 hours· Updated Aug 10, 2026 at 5:02 AM

	MonNow	6p	7p	8p	9p	10p	11p	Tue12a	1a	2a	3a	4a	5a	6a	7a	8a	9a	10a	11a	12p	1p	2p	3p	4p	5p	6p	7p	8p	9p	10p	11p	Wed12a	1a	2a	3a	4a
Conditions
Temp°F · feels	7376 7174 6872 6770 6669 6569 6467 6467 6366 6365 6366 6265 6264 6366 6468 6669 6769 6970 6870 6769 6768 6566 6365 6265 6364 6466 6568 6669 6670 6772 6773 6872 6667 6667 6867 6766
Snowfallin	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Precip chance%	53%	37%	29%	26%	24%	21%	19%	18%	16%	15%	16%	21%	28%	35%	39%	43%	49%	58%	68%	78%	86%	93%	98%	100%	100%	100%	100%	99%	98%	97%	95%	92%	88%	83%	78%	74%
Precipin	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.0	0	0.0	0.3	0.0	0.0	0.1	0.2	0.3	0.2	0.0	0.0	0.0	0.0	0	0	0
Wind / gustmph	4G18	4G16	3G11	2G7	2G7	2G6	1G5	2G4	2G3	2G6	1G8	2G9	2G8	2G8	2G8	3G7	3G11	4G15	4G19	4G21	6G22	5G24	6G27	4G27	6G28	6G27	8G26	6G21	6G22	4G19	1G15	5G9	6G6	8G11	8G13	10G14

Scroll for the full outlook · Open-Meteo

7-Day Outlook

3,018 ftUpdated Aug 10, 2026 at 5:02 AMOpen-Meteo

Days 1–7

0.0"

Days 8–14

0.0"

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Mon, Aug 10

Light Drizzle

Temp78° / 64°°F

Snow0.0"(98%)

Wind5 mph NW

Understanding the Snow Report

Snow Measurements

Base depth, summit depth, and recent snowfall are the core numbers to watch. At Ishiuchi Maruyama, summit conditions (920m) can differ noticeably from the base, so we break both out separately rather than showing a single average.

Weather Conditions

Wind and temperature swings matter as much as fresh snowfall. Cold, calm conditions hold snow quality well, while wind-loading or a warm-up can change things quickly — especially given the elevation spread between Ishiuchi Maruyama's base and summit.

Data Sources

Ishiuchi Maruyama snow data is collected through a combination of on-mountain reports and weather forecasting services, giving you both official resort updates and independent forecast data in one place. The mountain is served by 15 lifts, including 4 quad chairlifts and a 6-person chairlift.

When to Check

The biggest swings usually happen right after a storm. Check Ishiuchi Maruyama's report in the morning for the freshest numbers, and again in the afternoon as conditions evolve. With Ishiuchi Maruyama's season running from Dec 19, 2025 to Apr 5, 2026, checking daily during a storm cycle gives you the clearest read on new snow.