Each colour starts at the value shown. Wind colours match across all three units. Dry cells stay neutral. Colours describe the displayed values, not official weather warnings.
ECMWF IFS · Run 2026-10-10 06:00:00 UTC · 6 days · Times: Asia/Tokyo.
Coordinates: 36.7688404°N, 137.8835282°E · Requested elevation: 809 m. Model terrain: 1303 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 15:00 21 56 3 2 1B NE — — 1021 3172 Partly cloudy 28% cloud 18:00 14.7 80 2 1 1B N 0 0 1022 3175 Clear 7% cloud 21:00 13.4 77 1 0 0B S 0 0 1023 3178 Clear 1% cloud Sunday, 11/10 00:00 12.8 78 1 0 0B NW 0 0 1022 3172 Clear 2% cloud 03:00 12.3 73 1 1 0B N 0 0 1021 3166 Clear 0% cloud 06:00 11.6 74 1 1 1B NW 0 0 1022 3166 Clear 0% cloud 09:00 18.6 51 2 1 1B N 0 0 1023 3177 Clear 0% cloud 12:00 21.2 48 4 2 1B NE 0 0 1021 3172 Clear 4% cloud 15:00 19.9 57 5 3 1B N 0 0 1020 3161 Partly cloudy 40% cloud 18:00 14 81 2 1 1B N 0 0 1021 3167 Partly cloudy 22% cloud 21:00 12.4 81 1 0 0B SE 0 0 1021 3168 Partly cloudy 42% cloud Monday, 12/10 00:00 12.4 81 0 0 0B SE 0 0 1021 3164 Partly cloudy 47% cloud 03:00 12.4 80 0 0 0B SE 0 0 1020 3159 Cloudy 78% cloud 06:00 12.1 76 0 0 0B E 0 0 1021 3160 Cloudy 79% cloud 09:00 18.2 59 3 1 1B SE 0 0 1021 3169 Cloudy 68% cloud 12:00 18.5 65 0 0 0B E 0 0 1020 3160 Cloudy 78% cloud 15:00 18.3 71 2 1 1B E 0.00 0 1019 3153 Overcast 82% cloud 18:00 14.8 87 2 1 1B SE 0.01 0 1020 3158 Partly cloudy 42% cloud 21:00 11.8 88 2 1 1B S 0 0 1020 3158 Overcast 92% cloud Tuesday, 13/10 00:00 11.7 85 1 1 1B SW 0 0 1019 3150 Partly cloudy 40% cloud 03:00 12.3 83 1 0 0B S 0 0 1018 3140 Clear 8% cloud 06:00 12 85 1 0 0B S 0 0 1018 3139 Partly cloudy 22% cloud 09:00 18.5 67 3 2 1B S 0 0 1018 3139 Clear 5% cloud 12:00 21.3 54 3 2 1B S 0 0 1015 3126 Partly cloudy 24% cloud 15:00 20.5 61 3 2 1B SE 0.11 0 1014 3116 Partly cloudy 28% cloud 18:00 15.7 83 4 2 1B S 0.04 0 1014 3111 Partly cloudy 26% cloud 21:00 14.5 85 4 2 1B S 0.01 0 1014 3110 Cloudy 52% cloud Wednesday, 14/10 00:00 14.7 78 4 2 1B SW 0 0 1013 3096 Partly cloudy 50% cloud 03:00 13.9 81 4 2 1B S 0.44 0 1011 3074 Cloudy 64% cloud 06:00 14.3 84 3 2 1B SW 5.2 0 1010 3069 Overcast 97% cloud 09:00 16.1 86 5 3 1B W 12.3 0 1011 3071 Overcast 97% cloud 12:00 18.9 63 7 4 2B W 1.2 0 1010 3062 Clear 19% cloud 15:00 15.3 72 10 5 2B NW 2.7 0 1012 3061 Overcast 82% cloud 18:00 11.4 83 9 5 2B NW 2.5 0 1016 2999 Overcast 82% cloud 21:00 10.1 83 7 4 2B NW 0.67 0 1018 3073 Overcast 88% cloud Thursday, 15/10 00:00 9.2 84 6 3 1B NW 0.24 0 1019 3077 Cloudy 76% cloud 03:00 8.4 83 5 2 1B NW 0.09 0 1020 3084 Cloudy 72% cloud 06:00 6.8 85 2 1 1B N 0.01 0 1022 3097 Overcast 88% cloud 09:00 12.1 62 1 0 0B SE 0.00 0 1022 3114 Partly cloudy 31% cloud 12:00 15.8 53 1 1 1B E 0.00 0 1020 3116 Clear 16% cloud 15:00 15.6 60 3 2 1B NE 0.01 0 1020 3119 Partly cloudy 21% cloud 18:00 11.3 82 1 1 0B SE 0.01 0 1022 3131 Clear 18% cloud 21:00 8.3 87 2 1 1B S 0 0 1023 3140 Overcast 84% cloud Friday, 16/10 00:00 7.1 86 2 1 1B SW 0 0 1023 3143 Cloudy 79% cloud 03:00 7.9 74 2 1 1B SW 0 0 1023 3144 Overcast 92% cloud 06:00 9.3 61 1 1 1B SW 0 0 1024 3152 Overcast 88% cloud 09:00 16.5 40 2 1 1B SW 0 0 1025 3164 Cloudy 75% cloud 12:00 18.6 40 2 1 1B N 0 0 1023 3162 Overcast 96% cloud 15:00 17.5 57 4 2 1B N 0 0 1023 3164 Overcast 86% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Hakuba Norikura Onsen Ski Resort is a downhill ski area in Nagano Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 809 to 1598 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
ECMWF IFS · Run 2026-10-10 06:00:00 UTC · 6 days · Times: Asia/Tokyo.
Coordinates: 36.7644249°N, 137.8755969°E · Requested elevation: 867 m. Model terrain: 1331 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 15:00 20.6 56 3 2 1B NE — — 1021 3172 Partly cloudy 29% cloud 18:00 14.4 81 2 1 1B N 0 0 1022 3175 Clear 8% cloud 21:00 13.1 78 1 0 0B S 0 0 1023 3178 Clear 1% cloud Sunday, 11/10 00:00 12.4 79 1 0 0B NW 0 0 1022 3173 Clear 2% cloud 03:00 11.9 74 1 1 0B N 0 0 1021 3166 Clear 0% cloud 06:00 11.3 75 1 1 1B NW 0 0 1022 3166 Clear 0% cloud 09:00 18.3 51 2 1 1B N 0 0 1023 3177 Clear 0% cloud 12:00 20.9 48 4 2 1B NE 0 0 1021 3173 Clear 4% cloud 15:00 19.6 57 5 3 1B N 0 0 1020 3161 Partly cloudy 42% cloud 18:00 13.7 82 2 1 1B N 0 0 1021 3167 Partly cloudy 21% cloud 21:00 12.1 82 1 0 0B SE 0 0 1021 3168 Partly cloudy 41% cloud Monday, 12/10 00:00 12.1 82 0 0 0B SE 0 0 1021 3164 Partly cloudy 47% cloud 03:00 12.1 81 0 0 0B SE 0 0 1020 3159 Cloudy 78% cloud 06:00 11.9 77 0 0 0B E 0 0 1021 3160 Cloudy 79% cloud 09:00 18 59 3 1 1B SE 0 0 1021 3169 Cloudy 69% cloud 12:00 18.3 65 0 0 0B E 0 0 1020 3160 Cloudy 79% cloud 15:00 18 72 2 1 1B E 0.00 0 1019 3153 Overcast 83% cloud 18:00 14.5 88 2 1 1B SE 0.01 0 1020 3158 Partly cloudy 42% cloud 21:00 11.5 89 2 1 1B S 0 0 1020 3158 Overcast 93% cloud Tuesday, 13/10 00:00 11.4 86 1 1 1B SW 0 0 1019 3150 Partly cloudy 42% cloud 03:00 12 83 1 0 0B S 0 0 1018 3140 Clear 9% cloud 06:00 11.7 85 1 0 0B S 0 0 1018 3139 Partly cloudy 21% cloud 09:00 18.2 67 3 2 1B S 0 0 1018 3139 Clear 4% cloud 12:00 21.1 54 3 2 1B S 0 0 1015 3126 Partly cloudy 26% cloud 15:00 20.2 61 3 2 1B SE 0.12 0 1014 3116 Partly cloudy 28% cloud 18:00 15.4 84 4 2 1B S 0.04 0 1014 3111 Partly cloudy 26% cloud 21:00 14.2 86 4 2 1B S 0.01 0 1014 3110 Cloudy 55% cloud Wednesday, 14/10 00:00 14.4 78 4 2 1B SW 0 0 1013 3096 Cloudy 50% cloud 03:00 13.5 82 4 2 1B S 0.47 0 1011 3074 Cloudy 65% cloud 06:00 14 84 3 2 1B SW 5.4 0 1010 3069 Overcast 97% cloud 09:00 15.7 87 5 3 1B W 12.6 0 1011 3071 Overcast 97% cloud 12:00 18.5 63 7 4 2B W 1.3 0 1011 3062 Clear 18% cloud 15:00 14.9 73 9 5 2B NW 2.7 0 1012 3061 Overcast 83% cloud 18:00 11 84 9 5 2B NW 2.4 0 1016 2997 Overcast 83% cloud 21:00 9.7 84 7 4 2B NW 0.60 0 1018 3073 Overcast 88% cloud Thursday, 15/10 00:00 8.8 85 5 3 1B NW 0.22 0 1019 3077 Cloudy 76% cloud 03:00 8 84 4 2 1B NW 0.08 0 1020 3084 Cloudy 72% cloud 06:00 6.5 86 2 1 1B N 0.01 0 1022 3097 Overcast 89% cloud 09:00 11.8 62 1 0 0B SE 0.00 0 1022 3114 Partly cloudy 30% cloud 12:00 15.6 53 1 1 1B E 0.00 0 1020 3116 Clear 15% cloud 15:00 15.3 61 3 1 1B NE 0.01 0 1020 3119 Partly cloudy 22% cloud 18:00 10.9 83 1 0 0B SE 0.01 0 1022 3131 Clear 19% cloud 21:00 7.9 87 2 1 1B S 0 0 1023 3140 Overcast 85% cloud Friday, 16/10 00:00 6.7 87 2 1 1B SW 0 0 1023 3143 Overcast 80% cloud 03:00 7.5 74 2 1 1B SW 0 0 1023 3144 Overcast 92% cloud 06:00 9 60 1 1 1B SW 0 0 1024 3152 Overcast 87% cloud 09:00 16.2 40 2 1 1B SW 0 0 1025 3164 Cloudy 75% cloud 12:00 18.3 40 2 1 1B N 0 0 1023 3163 Overcast 96% cloud 15:00 17.1 58 4 2 1B N 0 0 1023 3164 Overcast 86% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
ECMWF IFS · Run 2026-10-10 06:00:00 UTC · 6 days · Times: Asia/Tokyo.
Coordinates: 36.777239°N, 137.8574499°E · Requested elevation: 1598 m. Model terrain: 1306 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 15:00 16.3 59 4 2 1B N — — 1021 3172 Partly cloudy 30% cloud 18:00 11.2 80 3 1 1B N 0 0 1022 3175 Clear 8% cloud 21:00 10.1 77 0 0 0B NW 0 0 1023 3178 Clear 1% cloud Sunday, 11/10 00:00 9.6 76 1 1 0B W 0 0 1022 3173 Clear 2% cloud 03:00 9.1 72 2 1 1B NW 0 0 1021 3166 Clear 0% cloud 06:00 8.7 73 2 1 1B NW 0 0 1022 3166 Clear 0% cloud 09:00 14.6 52 4 2 1B NW 0 0 1023 3177 Clear 0% cloud 12:00 16.6 50 5 3 1B N 0 0 1021 3172 Clear 4% cloud 15:00 15.5 59 5 2 1B N 0 0 1020 3161 Partly cloudy 43% cloud 18:00 10.8 79 1 1 1B NW 0 0 1021 3167 Partly cloudy 24% cloud 21:00 9.5 79 1 0 0B SW 0 0 1021 3168 Partly cloudy 37% cloud Monday, 12/10 00:00 9.3 80 1 1 1B W 0 0 1021 3164 Cloudy 50% cloud 03:00 9.4 79 1 1 1B W 0 0 1020 3159 Cloudy 80% cloud 06:00 9.2 76 0 0 0B SW 0 0 1021 3160 Cloudy 80% cloud 09:00 14.3 62 2 1 1B S 0 0 1021 3169 Cloudy 73% cloud 12:00 14.3 70 0 0 0B W 0 0 1020 3160 Overcast 82% cloud 15:00 14.1 76 1 1 1B SE 0.00 0 1019 3152 Overcast 85% cloud 18:00 11.3 91 3 1 1B S 0.01 0 1020 3157 Partly cloudy 40% cloud 21:00 8.7 93 4 2 1B S 0 0 1020 3158 Overcast 89% cloud Tuesday, 13/10 00:00 8.5 91 3 2 1B SW 0 0 1019 3150 Partly cloudy 45% cloud 03:00 9.1 86 3 1 1B SW 0 0 1018 3140 Clear 9% cloud 06:00 8.9 86 3 2 1B SW 0 0 1018 3139 Clear 18% cloud 09:00 14.4 70 4 2 1B S 0 0 1018 3139 Clear 4% cloud 12:00 16.6 59 5 3 1B SW 0 0 1015 3125 Partly cloudy 28% cloud 15:00 15.7 68 6 3 1B SW 0.13 0 1014 3116 Partly cloudy 29% cloud 18:00 11.7 87 7 4 2B SW 0.03 0 1014 3111 Partly cloudy 25% cloud 21:00 10.9 89 9 5 2B SW 0.01 0 1014 3109 Cloudy 58% cloud Wednesday, 14/10 00:00 11 84 13 7 3B SW 0 0 1013 3096 Cloudy 52% cloud 03:00 10.2 91 14 7 3B SW 0.47 0 1010 3074 Cloudy 68% cloud 06:00 10.6 94 16 9 3B W 5.7 0 1010 3069 Overcast 98% cloud 09:00 11.7 98 15 8 3B W 12.8 0 1011 3070 Overcast 97% cloud 12:00 13.7 71 21 11 4B W 1.3 0 1011 3062 Clear 19% cloud 15:00 10.3 85 16 9 3B W 3.3 0 1012 3061 Overcast 86% cloud 18:00 7.1 89 13 7 3B W 3.1 0 1016 2963 Overcast 85% cloud 21:00 6.3 82 12 7 2B NW 0.87 0 1018 3073 Overcast 90% cloud Thursday, 15/10 00:00 5.7 82 11 6 2B NW 0.26 0 1020 3077 Cloudy 75% cloud 03:00 5.1 80 9 5 2B NW 0.09 0 1020 3084 Cloudy 72% cloud 06:00 3.7 81 9 5 2B W 0.01 0 1022 3097 Overcast 91% cloud 09:00 8 62 8 4 2B W 0.00 0 1022 3114 Partly cloudy 29% cloud 12:00 11 55 8 4 2B W 0.00 0 1021 3116 Clear 17% cloud 15:00 10.8 63 6 3 2B W 0.01 0 1020 3119 Partly cloudy 23% cloud 18:00 7.4 82 7 4 2B W 0.01 0 1022 3131 Partly cloudy 20% cloud 21:00 5 84 9 5 2B SW 0 0 1023 3140 Overcast 83% cloud Friday, 16/10 00:00 3.9 82 10 6 2B W 0 0 1023 3143 Overcast 81% cloud 03:00 4.5 71 9 5 2B W 0 0 1023 3144 Overcast 93% cloud 06:00 5.8 58 9 5 2B W 0 0 1024 3152 Overcast 88% cloud 09:00 12 42 8 5 2B W 0 0 1025 3164 Cloudy 77% cloud 12:00 13.8 44 7 4 2B W 0 0 1023 3162 Overcast 95% cloud 15:00 12.7 62 7 4 2B NW 0 0 1023 3164 Overcast 87% cloud |
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