Karuizawa Snow Report

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Karuizawa snow conditions, updated regularly: current snowfall, snow depth, temperatures, and the outlook for this Chubu resort.

Snow Report Coming Soon

Karuizawa's season typically runs from Dec 5, 2025 to Mar 29, 2026. Karuizawa averages around 7m of snowfall per season across 16 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 Jul 23, 2026 at 5:02 PM

	Fri5a	Now	7a	8a	9a	10a	11a	12p	1p	2p	3p	4p	5p	6p	7p	8p	9p	10p	11p	Sat12a	1a	2a	3a	4a	5a	6a	7a	8a	9a	10a	11a	12p	1p	2p	3p	4p
Conditions
Temp°F · feels	6874 6874 6975 7076 7379 7683 7784 7986 7986 7783 7581 7380 7379 7178 7077 7077 7077 6974 6872 6772 6771 6770 6669 6669 6569 6771 6975 7076 7177 7278 7177 7178 7278 7277 7177 7177
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%	46%	41%	39%	38%	41%	49%	62%	73%	83%	93%	100%	100%	100%	100%	85%	64%	45%	29%	14%	4%	0%	1%	2%	3%	6%	8%	7%	7%	14%	37%	67%	90%	99%	100%	100%	100%
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	0	0	0	0	0	0	0	0	0	0	0	0.0	0.0	0.0	0.0	0.0	0.0	0
Wind / gustmph	2G4	1G5	1G7	3G7	3G10	3G10	3G15	3G17	3G17	4G18	4G16	4G14	3G12	2G11	2G6	2G7	1G6	1G6	3G8	3G9	3G9	3G9	3G8	3G6	3G7	2G8	1G9	2G9	3G10	3G13	4G13	4G15	4G17	4G18	4G18	4G16

Scroll for the full outlook · Open-Meteo

7-Day Outlook

3,789 ftUpdated Jul 23, 2026 at 5:02 PMOpen-Meteo

Days 1–7

0.0"

Days 8–14

0.0"

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Fri, July 24

Drizzle

Temp79° / 68°°F

Snow0.0"(100%)

Wind4 mph SE

Understanding the Snow Report

Snow Measurements

Base depth, summit depth, and recent snowfall are the core numbers to watch. At Karuizawa, summit conditions (1155m) can differ noticeably from the base, so we break both out separately rather than showing a single average.

Weather Conditions

Snow quality tracks closely with temperature and wind. We surface both alongside the snowfall data so you can judge whether conditions at Karuizawa are holding up or starting to soften.

Data Sources

Snowfall and depth figures for Karuizawa come from official mountain sources; weather and outlook data comes from independent forecasting services. The mountain is served by 8 lifts, including 2 quad chairlifts.

When to Check

Snow reports are typically updated early morning and late afternoon. For the most current conditions, check back regularly, especially if a winter storm is approaching. With Karuizawa's season running from Dec 5, 2025 to Mar 29, 2026, checking daily during a storm cycle gives you the clearest read on new snow.