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 47 hours· Updated Jul 24, 2026 at 5:02 AM

	FriNow	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	5p	6p	7p	8p	9p	10p	11p	Sun12a	1a	2a	3a	4a
Conditions
Temp°F · feels	6772 6975 7278 7580 7783 7985 8088 8289 8087 7682 7581 7581 7380 7278 7077 7076 6975 6873 6771 6770 6669 6669 6669 6668 6771 7174 7478 7680 7884 8086 8187 8188 7986 7884 7380 7278 7177 6974 6873 6772 6772 6772 6671 6671 6571 6570 6570
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	0	0	0	0	0	0	0	0	0	0	0
Precip chance%	14%	19%	31%	41%	43%	44%	49%	65%	85%	100%	100%	100%	100%	89%	72%	55%	35%	15%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	24%	57%	82%	92%	95%	96%	97%	96%	92%	83%	71%	61%	53%	47%	43%	44%	47%	49%	46%
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	0.1	0.0	0.0	0.0	0	0	0	0.0	0.0	0
Wind / gustmph	1G4	1G6	2G7	2G11	3G11	3G11	2G17	2G17	4G17	4G15	4G14	3G14	2G11	2G10	2G6	2G5	1G6	2G6	2G6	3G7	4G8	4G9	4G10	4G11	3G12	2G12	2G12	2G14	2G15	1G14	2G9	1G13	3G13	3G16	3G18	2G17	2G11	5G11	4G4	3G3	3G3	2G3	3G2	2G3	1G3	1G2	1G4

Scroll for the full outlook · Open-Meteo

7-Day Outlook

3,789 ftUpdated Jul 24, 2026 at 5:02 AMOpen-Meteo

Days 1–7

0.0"

Days 8–14

0.0"

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Fri, July 24

Light Drizzle

Temp82° / 66°°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.