Worldwide Ski Resort Forecasts

Ishiuchi Maruyama Ski Resort - Low lift station

ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: Asia/Tokyo.
Coordinates: 36.9785276°N, 138.80259°E · Requested elevation: 258 m. Model terrain: 621 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Day Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 10/10 03:00 13.4 82 5 2 1B S — — 1023 3185 Partly cloudy 30% cloud 06:00 13.2 71 5 3 1B S 0 0 1023 3183 Clear 12% cloud 09:00 21.8 52 0 0 0B SW 0 0 1024 3186 Clear 1% cloud 12:00 23.7 50 5 3 1B N 0 0 1021 3178 Clear 3% cloud 15:00 23.1 56 5 3 1B N 0.00 0 1020 3171 Clear 6% cloud 18:00 17.9 77 0 0 0B — 0 0 1022 3174 Clear 6% cloud 21:00 14.5 85 4 2 1B S 0 0 1022 3178 Partly cloudy 23% cloud Sunday, 11/10 00:00 13.9 87 6 3 1B S 0 0 1021 3172 Cloudy 61% cloud 03:00 12.9 88 4 2 1B S 0 0 1021 3164 Cloudy 66% cloud 06:00 12.8 82 4 2 1B S 0 0 1022 3165 Partly cloudy 31% cloud 09:00 21 57 2 1 1B SW 0 0 1022 3174 Clear 1% cloud 12:00 23.3 51 7 4 2B N 0 0 1020 3169 Clear 2% cloud 15:00 22.4 56 8 4 2B N 0 0 1020 3162 Partly cloudy 31% cloud 18:00 17 80 1 1 1B NW 0 0 1021 3166 Partly cloudy 34% cloud 21:00 15.1 86 2 1 1B S 0 0 1021 3168 Cloudy 78% cloud Monday, 12/10 00:00 12.4 86 3 2 1B S 0 0 1021 3163 Cloudy 51% cloud 03:00 13.5 77 1 1 1B S 0 0 1021 3159 Cloudy 64% cloud 06:00 13.6 78 2 1 1B S 0 0 1021 3163 Partly cloudy 26% cloud 09:00 19.6 68 2 1 1B N 0 0 1022 3171 Clear 6% cloud 12:00 22.3 61 6 3 2B N 0.00 0 1020 3163 Partly cloudy 27% cloud 15:00 20.9 65 6 3 1B N 0.01 0 1020 3157 Partly cloudy 40% cloud 18:00 17.3 80 1 1 1B S 0.00 0 1020 3162 Clear 13% cloud 21:00 16.2 82 1 1 1B S 0.00 0 1021 3165 Partly cloudy 29% cloud Tuesday, 13/10 00:00 15.8 81 4 2 1B S 0.01 0 1020 3157 Partly cloudy 32% cloud 03:00 15.2 80 4 2 1B SE 0.00 0 1019 3148 Partly cloudy 33% cloud 06:00 14.1 82 5 3 1B S 0 0 1019 3145 Partly cloudy 40% cloud 09:00 21.9 58 3 1 1B E 0 0 1018 3147 Clear 2% cloud 12:00 24.3 51 2 1 1B NE 0 0 1016 3134 Partly cloudy 25% cloud 15:00 22.2 67 6 3 1B N 0.16 0 1015 3122 Partly cloudy 40% cloud 18:00 17.9 85 2 1 1B SE 0.15 0 1015 3119 Partly cloudy 28% cloud 21:00 18.3 76 10 5 2B SE 0.03 0 1014 3113 Cloudy 72% cloud Wednesday, 14/10 00:00 18.6 76 9 5 2B S 0.14 0 1011 3099 Overcast 87% cloud 03:00 18.4 79 10 5 2B S 0.39 0 1009 3079 Overcast 88% cloud 06:00 17.9 79 5 3 1B SE 0.48 0 1008 3074 Cloudy 69% cloud 09:00 21.4 71 4 2 1B N 0.11 0 1009 3069 Cloudy 61% cloud 12:00 18.1 90 3 2 1B NE 7.5 0 1009 3055 Overcast 100% cloud 15:00 18.3 84 5 3 1B N 4.8 0 1009 3046 Overcast 93% cloud 18:00 15.1 89 9 5 2B NW 5.5 0 1013 3050 Overcast 97% cloud 21:00 13.3 87 10 5 2B NW 2.8 0 1016 2738 Cloudy 75% cloud Thursday, 15/10 00:00 12 86 6 3 2B W 1.4 0 1017 3052 Partly cloudy 48% cloud 03:00 11.7 84 4 2 1B W 0.58 0 1018 3059 Cloudy 68% cloud 06:00 11.7 84 3 2 1B W 0.42 0 1020 3072 Cloudy 68% cloud 09:00 14.6 62 7 4 2B NW 0.16 0 1021 3092 Overcast 86% cloud 12:00 17.2 52 6 3 1B N 0.04 0 1020 3099 Cloudy 67% cloud 15:00 16.9 51 8 4 2B N 0.00 0 1021 3103 Partly cloudy 34% cloud 18:00 12.6 65 1 0 0B SW 0.00 0 1023 3116 Clear 6% cloud 21:00 10.7 76 4 2 1B S 0 0 1024 3127 Partly cloudy 32% cloud Friday, 16/10 00:00 9.7 80 2 1 1B S 0 0 1023 3131 Partly cloudy 30% cloud 03:00 9.5 80 3 1 1B S 0 0 1023 3133 Clear 9% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Ishiuchi Maruyama Ski Resort - Base lift station

ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: Asia/Tokyo.
Coordinates: 36.9669815°N, 138.7974399°E · Requested elevation: 382 m. Model terrain: 642 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Day Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 10/10 03:00 12.8 83 4 2 1B S — — 1023 3185 Partly cloudy 30% cloud 06:00 12.6 73 5 2 1B S 0 0 1023 3183 Clear 12% cloud 09:00 21 54 0 0 0B S 0 0 1024 3186 Clear 1% cloud 12:00 23 51 4 2 1B N 0 0 1021 3178 Clear 4% cloud 15:00 22.4 57 4 2 1B N 0.00 0 1020 3171 Clear 8% cloud 18:00 17.2 80 0 0 0B W 0 0 1022 3174 Clear 7% cloud 21:00 13.9 87 4 2 1B S 0 0 1022 3178 Partly cloudy 26% cloud Sunday, 11/10 00:00 13.2 89 5 3 1B S 0 0 1021 3172 Cloudy 63% cloud 03:00 12.3 90 4 2 1B S 0 0 1021 3164 Cloudy 63% cloud 06:00 12.2 84 4 2 1B S 0 0 1022 3165 Partly cloudy 28% cloud 09:00 20.4 57 2 1 1B SW 0 0 1022 3174 Clear 1% cloud 12:00 22.7 52 7 4 2B N 0 0 1020 3169 Clear 2% cloud 15:00 21.7 57 8 4 2B N 0 0 1020 3162 Partly cloudy 33% cloud 18:00 16.3 82 2 1 1B NW 0 0 1021 3166 Partly cloudy 33% cloud 21:00 14.4 88 2 1 1B S 0 0 1021 3168 Cloudy 77% cloud Monday, 12/10 00:00 11.8 88 3 2 1B S 0 0 1021 3163 Cloudy 50% cloud 03:00 12.9 80 1 1 1B S 0 0 1021 3159 Cloudy 63% cloud 06:00 13 80 2 1 1B S 0 0 1021 3163 Partly cloudy 25% cloud 09:00 18.9 70 2 1 1B N 0 0 1022 3171 Clear 7% cloud 12:00 21.6 62 6 3 2B N 0.00 0 1020 3163 Partly cloudy 27% cloud 15:00 20.2 67 5 3 1B N 0.02 0 1020 3157 Partly cloudy 40% cloud 18:00 16.6 82 1 1 1B S 0.00 0 1020 3162 Clear 15% cloud 21:00 15.6 84 2 1 1B S 0.00 0 1021 3165 Partly cloudy 29% cloud Tuesday, 13/10 00:00 15.1 83 4 2 1B S 0.01 0 1020 3157 Partly cloudy 33% cloud 03:00 14.6 83 3 2 1B S 0.00 0 1019 3148 Partly cloudy 32% cloud 06:00 13.5 84 5 2 1B S 0 0 1019 3145 Partly cloudy 39% cloud 09:00 21.1 60 3 1 1B SE 0 0 1018 3147 Clear 3% cloud 12:00 23.6 52 1 1 1B NE 0 0 1016 3134 Partly cloudy 25% cloud 15:00 21.5 69 5 3 1B N 0.17 0 1015 3122 Partly cloudy 42% cloud 18:00 17.2 87 2 1 1B SE 0.14 0 1015 3119 Partly cloudy 31% cloud 21:00 17.5 78 10 5 2B S 0.04 0 1014 3113 Cloudy 73% cloud Wednesday, 14/10 00:00 17.8 78 9 5 2B S 0.19 0 1011 3099 Overcast 88% cloud 03:00 17.7 82 9 5 2B S 0.41 0 1009 3079 Overcast 89% cloud 06:00 17.2 81 5 3 1B SE 0.45 0 1008 3074 Cloudy 71% cloud 09:00 20.6 73 4 2 1B N 0.11 0 1009 3069 Cloudy 63% cloud 12:00 17.5 92 3 2 1B NE 7.4 0 1009 3055 Overcast 100% cloud 15:00 17.7 86 5 3 1B N 4.8 0 1009 3046 Overcast 92% cloud 18:00 14.4 91 10 5 2B NW 5.2 0 1013 3050 Overcast 97% cloud 21:00 12.6 89 10 5 2B NW 2.6 0 1016 2756 Cloudy 76% cloud Thursday, 15/10 00:00 11.4 88 7 4 2B W 1.3 0 1017 3052 Partly cloudy 49% cloud 03:00 11.1 86 4 2 1B W 0.54 0 1018 3059 Cloudy 69% cloud 06:00 11 85 3 2 1B W 0.39 0 1020 3072 Cloudy 69% cloud 09:00 14 64 7 4 2B NW 0.15 0 1021 3093 Overcast 84% cloud 12:00 16.6 53 6 3 1B N 0.03 0 1020 3099 Cloudy 65% cloud 15:00 16.3 52 8 4 2B N 0.01 0 1021 3103 Partly cloudy 35% cloud 18:00 12 68 1 0 0B SW 0.00 0 1023 3116 Clear 7% cloud 21:00 10.2 77 3 2 1B S 0 0 1024 3127 Partly cloudy 31% cloud Friday, 16/10 00:00 9.1 82 2 1 1B S 0 0 1023 3132 Partly cloudy 31% cloud 03:00 9 82 3 1 1B S 0 0 1023 3134 Clear 11% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Ishiuchi Maruyama Ski Resort - Top lift station

ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: Asia/Tokyo.
Coordinates: 36.9617552°N, 138.782765°E · Requested elevation: 916 m. Model terrain: 630 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Day Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 10/10 03:00 12.2 72 1 1 0B SW — — 1023 3185 Partly cloudy 28% cloud 06:00 11.9 66 1 0 0B E 0 0 1023 3183 Clear 12% cloud 09:00 17.2 60 1 0 0B E 0 0 1024 3186 Clear 1% cloud 12:00 18.9 57 2 1 1B N 0 0 1021 3178 Clear 5% cloud 15:00 18.6 65 3 2 1B NE 0.00 0 1020 3171 Clear 10% cloud 18:00 14.7 84 1 1 1B NE 0 0 1022 3174 Clear 8% cloud 21:00 12.6 87 3 2 1B S 0 0 1022 3178 Partly cloudy 27% cloud Sunday, 11/10 00:00 12.4 82 2 1 1B SW 0 0 1021 3172 Cloudy 64% cloud 03:00 11.3 86 2 1 1B NW 0 0 1021 3164 Cloudy 60% cloud 06:00 11.1 78 3 2 1B NW 0 0 1021 3165 Partly cloudy 24% cloud 09:00 16.9 58 4 2 1B N 0 0 1022 3174 Clear 1% cloud 12:00 18.5 58 9 5 2B N 0 0 1020 3169 Clear 2% cloud 15:00 17.8 65 8 4 2B N 0 0 1020 3162 Partly cloudy 34% cloud 18:00 14 78 2 1 1B NW 0 0 1021 3166 Partly cloudy 31% cloud 21:00 13 76 2 1 1B S 0 0 1021 3168 Cloudy 76% cloud Monday, 12/10 00:00 11.2 77 4 2 1B S 0 0 1021 3163 Cloudy 52% cloud 03:00 11.8 80 3 2 1B SW 0 0 1021 3159 Cloudy 66% cloud 06:00 11.9 77 2 1 1B W 0 0 1021 3163 Partly cloudy 26% cloud 09:00 15.9 69 0 0 0B NW 0 0 1022 3171 Clear 8% cloud 12:00 17.9 65 2 1 1B NW 0.00 0 1020 3163 Partly cloudy 26% cloud 15:00 16.9 76 2 1 1B NE 0.02 0 1020 3157 Partly cloudy 37% cloud 18:00 14.3 88 5 3 1B SE 0.00 0 1020 3162 Clear 15% cloud 21:00 13.7 85 6 3 2B S 0.00 0 1021 3165 Partly cloudy 26% cloud Tuesday, 13/10 00:00 13.5 83 6 3 2B S 0.01 0 1020 3157 Partly cloudy 30% cloud 03:00 13 85 4 2 1B SW 0.00 0 1019 3148 Partly cloudy 29% cloud 06:00 12.2 86 3 2 1B S 0 0 1019 3145 Partly cloudy 38% cloud 09:00 17.4 67 4 2 1B SE 0 0 1018 3147 Clear 3% cloud 12:00 19.2 62 4 2 1B SE 0 0 1016 3134 Partly cloudy 27% cloud 15:00 17.7 77 3 1 1B E 0.18 0 1015 3122 Partly cloudy 42% cloud 18:00 14.7 90 7 4 2B S 0.14 0 1015 3119 Partly cloudy 33% cloud 21:00 15.2 79 16 8 3B S 0.04 0 1014 3113 Cloudy 73% cloud Wednesday, 14/10 00:00 15.6 76 19 10 3B S 0.22 0 1011 3099 Overcast 88% cloud 03:00 15.5 79 19 10 3B S 0.44 0 1009 3079 Overcast 89% cloud 06:00 15.3 83 15 8 3B SW 0.39 0 1008 3074 Cloudy 70% cloud 09:00 17 83 3 1 1B SW 0.09 0 1009 3069 Cloudy 66% cloud 12:00 14.5 96 10 6 2B NW 7.5 0 1009 3055 Overcast 100% cloud 15:00 14.4 93 11 6 2B NW 4.7 0 1009 3046 Overcast 92% cloud 18:00 11.3 97 24 13 4B NW 4.9 0 1013 3050 Overcast 97% cloud 21:00 9.5 95 21 11 4B NW 2.3 0 1016 2759 Cloudy 75% cloud Thursday, 15/10 00:00 8.2 94 17 9 3B NW 1.2 0 1017 3053 Partly cloudy 47% cloud 03:00 7.9 92 14 8 3B NW 0.48 0 1018 3059 Cloudy 68% cloud 06:00 7.7 91 12 7 2B NW 0.36 0 1020 3072 Cloudy 68% cloud 09:00 9.8 74 10 5 2B NW 0.13 0 1021 3093 Overcast 84% cloud 12:00 12.2 64 6 4 2B NW 0.04 0 1020 3099 Cloudy 67% cloud 15:00 12 63 9 5 2B N 0.01 0 1020 3103 Partly cloudy 35% cloud 18:00 9.3 73 2 1 1B W 0.01 0 1023 3116 Clear 8% cloud 21:00 8.2 80 5 3 1B S 0 0 1024 3127 Partly cloudy 28% cloud Friday, 16/10 00:00 7.4 84 5 3 1B S 0 0 1023 3132 Partly cloudy 29% cloud 03:00 7.5 85 6 3 2B S 0 0 1023 3134 Clear 12% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.