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Karuizawa 7-Day Snow Forecast - 18th April 2025

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Karuizawa Snow Forecast - 7 day

Snow Forecast for Karuizawa

When will there be fresh snow?

This is the 7-Day Snow Forecast for Karuizawa, Japan for 7 days from 18 April.

Updated 18 April 2025 13:34 CDT.

Karuizawa Snow Forecast Highlights
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There is no snow currently in the forecast for Karuizawa.
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For Forecast detail, see below.

Forecast for Karuizawa

Karuizawa has no new snow forecast in the next 48 hours.

Karuizawa 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Karuizawa from OpenMeteo
Fri
18
Sat
19
Sun
20
Mon
21
Tue
22
Wed
23
Thu
24
Wind
1,155m
19℃
Clear
23℃
Mixed
21℃
Clear
19℃
Clear
16℃
Cloud
16℃
Lt Rain
22℃
Cloud
1,048m
19℃
Clear
23℃
Mixed
21℃
Clear
19℃
Clear
17℃
Cloud
17℃
Lt Rain
22℃
Cloud
940m
19℃
Clear
23℃
Mixed
21℃
Clear
19℃
Clear
18℃
Cloud
17℃
Lt Rain
24℃
Cloud
Snow Line
Max Town19℃23℃21℃19℃18℃17℃24℃
Min Town11℃12℃6℃7℃10℃10℃13℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Karuizawa Medium-Range (7-Day) Snow Forecast Detail

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

Max 19℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Fri
18

Snow unlikely

FairClearFairClear

Fair first, clear sky then fair, clear sky later.

Max 23℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 23℃

Temperature at BaseTemp at Base

Sat
19

Snow unlikely

ClearMixedCloudCloud

Clear sky, clear spells, cloudy later.

Max 21℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

MixedFairClearClear

Clear spells, fair, clear sky later.

Max 19℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

ClearClearClearClear

Clear sky.

Max 18℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 18℃

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

FairCloudCloudLt Rain

Fair, cloudy, light rain later.

Max 17℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

Lt RainLt RainShwrsMixed

Light rain, rain showers, clear spells later.

Max 24℃
Min 13℃

Valley temperatures from an overnight low of 13℃ to daytime highs around 24℃

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

MixedMixedCloudCloud

Clear spells early, then cloudy later.

No significant snowfall is forecast for this period.

This Snow Forecast for Karuizawa, Japan gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Karuizawa, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Karuizawa Snow Forecast updated at 13:34 CDT, next update expected imminently.