J2Ski J2Ski logo
Facebook

Kiroro Snow Forecast - 15th March 2025

Snow Mail

Kiroro Snow Report and Forecast

Snow Forecast for Kiroro

When will there be fresh snow?

This is the Snow Forecast for Kiroro, Japan for 16 days from 15 March.

Updated 15 March 2025 04:33 UTC.

Kiroro Snow Forecast Highlights
Next Snow Expected15 March
Next Snow Amount 2cm 1in
Next 48 Hours 16cm 6in
Next 7 Days 30cm 12in
Free Snow Reports by e-Mail  Sign Up for Powder Alerts

For Forecast detail, see below.

For current snow depths and skiing conditions, see our Current Snow Report for Kiroro.

Forecast for today in Kiroro

Max -2℃ 29°F
Min -7℃ 19°F

Below freezing at all levels, with valley temperatures as low as -7℃ 19°F and not getting above -2℃ 29°F

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Sat
15

2cm 1in New Snow

Light SnowLight SnowCloudCloud

Light snow early, then cloudy later.

Snow falling to resort level.

Powder Alert!

Updated 15 March 2025 06:41 UTC

Powder Possible :- 16cm 6in of Fresh Snow is forecast for Kiroro over the next 2 days.

To get Powder Alerts and Snow Storm Early Warnings by e-mail,   Subscribe to our Snow Mail below  .

Kiroro Snow Report

Kiroro Snow Depths and Conditions.
Upper Snow Depths
-
Lower Snow Depths
-
Snow Conditions
-

Kiroro 7-Day Snow Forecast Overview

Get this snow forecast by e-mail Join J2Ski's Snow Mail Here

 NEW FOR 24/25 - Improved Forecasts for Kiroro - high-resolution weather models, updated more often -  Subscribe

Summary Weather and Snow Forecast for Kiroro from OpenMeteo
Sat
15
Sun
16
Mon
17
Tue
18
Wed
19
Thu
20
Fri
21
WindSE F2W F2SW F4
1,180m 3,871ft
-6℃ 21°F
Lt Snow Shwrs
+2cm +1in
-4℃ 25°F
Light Snow
+8cm +3in
-7℃ 19°F
Light Snow
+6cm +2in
-6℃ 21°F
Lt Snow Shwrs
+1cm
-5℃ 24°F
Light Snow
+6cm +3in
-7℃ 20°F
Lt Snow Shwrs
+2cm +1in
-1℃ 31°F
Snow
+4cm +2in
SE F2W F2SW F4
875m 2,871ft
-4℃ 24°F
Lt Snow Shwrs
+2cm +1in
-2℃ 28°F
Light Snow
+8cm +3in
-5℃ 23°F
Light Snow
+6cm +2in
-4℃ 25°F
Lt Snow Shwrs
+1cm
-3℃ 27°F
Light Snow
+6cm +3in
-5℃ 24°F
Lt Snow Shwrs
+2cm +1in
1℃ 34°F
Snow
+4cm +2in
SE F2W F2SW F4
570m 1,870ft
-2℃ 29°F
Lt Snow Shwrs
+2cm +1in
-1℃ 31°F
Snow
+12cm +5in
-4℃ 25°F
Light Snow
+8cm +3in
-2℃ 29°F
Lt Snow Shwrs
0℃ 32°F
Light Snow
+7cm +3in
-2℃ 28°F
Mixed
+1cm +1in
4℃ 39°F
Cloud
Snow Line

570m 1,870ft

570m 1,870ft

570m 1,870ft

570m 1,870ft

570m 1,870ft

570m 1,870ft

varying 669m 2,195ft
to 570m 1,870ft

Max Town -2℃ 29°F -1℃ 31°F -4℃ 25°F -2℃ 29°F 0℃ 32°F -2℃ 28°F 4℃ 39°F
Min Town -7℃ 19°F -5℃ 24°F -7℃ 18°F -8℃ 17°F -5℃ 23°F -6℃ 22°F -1℃ 30°F

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.

Kiroro 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 -2℃ 29°F
Min -7℃ 19°F

Below freezing at all levels, with valley temperatures as low as -7℃ 19°F and not getting above -2℃ 29°F

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Sat
15

2cm 1in New Snow

Light SnowLight SnowCloudCloud

Light snow early, then cloudy later.

Snow falling to resort level.

Max -1℃ 31°F
Min -5℃ 24°F

Below freezing at all levels, with valley temperatures as low as -5℃ 24°F and not getting above -1℃ 31°F

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Sun
16

8cm to 12cm 3in to 5in New Snow

CloudCloudSnowSnow

Cloudy early, then heavy snow showers later.

Snow falling to resort level.

Max -4℃ 25°F
Min -7℃ 18°F

Below freezing at all levels, with valley temperatures as low as -7℃ 18°F and not getting above -4℃ 25°F

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Mon
17

6cm to 8cm 2in to 3in New Snow

SnowLight SnowCloudLight Snow

Snow showers first, light snow then cloudy, light snow later.

Snow falling to resort level.

Max -2℃ 29°F
Min -8℃ 17°F

Below freezing at all levels, with valley temperatures as low as -8℃ 17°F and not getting above -2℃ 29°F

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Tue
18

up to 1cm New Snow

Lt Snow ShwrsMixedCloudFair

Light snow showers first, clear spells then cloudy, fair later.

Snow falling to resort level.

Max 0℃ 32°F
Min -5℃ 23°F

Valley temperatures from an overnight low of -5℃ 23°F to daytime highs around 0℃ 32°F

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Wed
19

6cm to 7cm 3in New Snow

Lt Snow ShwrsSnowLight SnowLight Snow

Light snow showers, snow showers, light snow later.

Snow falling to resort level.

Max -2℃ 28°F
Min -6℃ 22°F

Below freezing at all levels, with valley temperatures as low as -6℃ 22°F and not getting above -2℃ 28°F

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Thu
20

1cm to 2cm 1in New Snow

CloudLt Snow ShwrsMixedMixed

Cloudy, light snow showers, clear spells later.

Snow falling to resort level.

Max 4℃ 39°F
Min -1℃ 30°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -1℃ 30°F and rising to 4℃ 39°F

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Fri
21

up to 4cm up to 2in New Snow

FairMixedCloudSnow

Fair first, clear spells then cloudy, snow later.

Snow Line from 669m 2,195ft to resort level.

This Snow Forecast for Kiroro, 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 Kiroro, 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.

Kiroro Snow Forecast updated at 04:33 UTC, next update expected imminently.

Snow Forecast near Kiroro

Snow Forecasts for Ski Resorts near Kiroro
Snow Report and Forecast 48 HrSatSunMonTueWedThuFri 7 Day
Niseko 8cm 3in 20cm 8in
Niseko Annupuri 9cm 3in 20cm 8in
Niseko Village/Higashiyama 9cm 3in 20cm 8in
Asarigawa Onsen 17cm 7in 18cm 7in
Niseko Kokusai Moiwa 9cm 3in 17cm 7in
Rusutsu 5cm 2in 13cm 5in
Niseko Hanazono 4cm 2in 10cm 4in

Understanding and predicting Snow Conditions in Kiroro

Here are our tips for making the most of a trip to Kiroro, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Kiroro, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Kiroro is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Kiroro will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Kiroro for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.