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: 36.8487557°N, 138.2553255°E · Requested elevation: 799 m. Model terrain: 521 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 19.4 63 7 4 2B N — — 1020 3171 Clear 2% cloud 18:00 15.1 79 4 2 1B N 0 0 1021 3175 Clear 0% cloud 21:00 13.6 78 1 1 1B SW 0 0 1022 3177 Clear 1% cloud Sunday, 11/10 00:00 12.7 76 2 1 1B W 0 0 1021 3172 Partly cloudy 24% cloud 03:00 11.9 76 3 1 1B NW 0 0 1021 3165 Partly cloudy 24% cloud 06:00 11.5 73 4 2 1B N 0 0 1021 3166 Clear 12% cloud 09:00 17.1 63 3 2 1B N 0 0 1022 3177 Clear 11% cloud 12:00 19.5 57 10 5 2B N 0 0 1020 3172 Clear 1% cloud 15:00 18.5 64 10 6 2B N 0 0 1019 3161 Clear 2% cloud 18:00 14.4 79 6 3 2B N 0 0 1021 3167 Clear 8% cloud 21:00 12.8 75 2 1 1B NW 0 0 1021 3169 Partly cloudy 45% cloud Monday, 12/10 00:00 11.6 74 1 1 1B SW 0 0 1021 3164 Cloudy 56% cloud 03:00 12.2 73 2 1 1B W 0.02 0 1020 3159 Cloudy 66% cloud 06:00 12.3 72 1 1 0B W 0 0 1021 3160 Overcast 82% cloud 09:00 16.4 68 2 1 1B S 0 0 1021 3169 Cloudy 73% cloud 12:00 18 62 3 1 1B N 0 0 1019 3162 Overcast 89% cloud 15:00 16.1 76 6 3 1B N 0 0 1019 3153 Overcast 82% cloud 18:00 14.2 85 1 1 1B NW 0.00 0 1020 3159 Partly cloudy 23% cloud 21:00 12.8 89 5 2 1B SW 0 0 1019 3159 Cloudy 60% cloud Tuesday, 13/10 00:00 12.9 84 7 4 2B SW 0 0 1018 3151 Clear 19% cloud 03:00 12.4 85 5 3 1B SW 0 0 1018 3140 Clear 16% cloud 06:00 12.2 86 3 2 1B SW 0 0 1018 3139 Partly cloudy 22% cloud 09:00 16.9 76 6 4 2B S 0 0 1017 3140 Clear 9% cloud 12:00 19.8 65 4 2 1B S 0 0 1014 3127 Clear 8% cloud 15:00 18.9 76 3 1 1B NE 0.00 0 1013 3117 Partly cloudy 21% cloud 18:00 15.6 91 4 2 1B S 0.01 0 1013 3112 Partly cloudy 37% cloud 21:00 14.4 87 10 6 2B SW 0.01 0 1013 3110 Clear 4% cloud Wednesday, 14/10 00:00 13.9 83 12 6 2B SW 0 0 1011 3097 Partly cloudy 31% cloud 03:00 14.1 79 16 8 3B SW 0.02 0 1009 3076 Partly cloudy 37% cloud 06:00 14 84 14 8 3B SW 0.58 0 1008 3071 Cloudy 73% cloud 09:00 16 94 6 3 2B SW 4.9 0 1010 3073 Overcast 90% cloud 12:00 18.5 79 4 2 1B W 1.0 0 1009 3065 Cloudy 70% cloud 15:00 15.4 89 15 8 3B NW 3.1 0 1011 3063 Cloudy 77% cloud 18:00 11.8 94 12 6 2B N 3.9 0 1015 3043 Cloudy 71% cloud 21:00 10.4 95 10 5 2B N 0.94 0 1017 3073 Cloudy 63% cloud Thursday, 15/10 00:00 9.5 95 7 4 2B N 0.22 0 1019 3076 Cloudy 79% cloud 03:00 8.6 96 6 3 2B N 0.33 0 1020 3084 Cloudy 74% cloud 06:00 8.2 92 5 3 1B N 0.06 0 1021 3097 Partly cloudy 50% cloud 09:00 11.5 77 3 1 1B N 0.06 0 1022 3114 Cloudy 74% cloud 12:00 13.6 67 4 2 1B NE 0.09 0 1021 3117 Partly cloudy 34% cloud 15:00 13.7 68 8 4 2B N 0 0 1021 3120 Partly cloudy 37% cloud 18:00 10.8 81 0 0 0B NE 0 0 1022 3130 Clear 11% cloud 21:00 9.9 85 7 4 2B S 0 0 1023 3140 Clear 19% cloud Friday, 16/10 00:00 9.1 84 9 5 2B SW 0 0 1022 3143 Partly cloudy 43% cloud 03:00 9.2 80 8 4 2B SW 0 0 1023 3144 Overcast 89% cloud 06:00 9.8 74 7 4 2B SW 0 0 1024 3153 Overcast 95% cloud 09:00 14.8 60 6 3 2B SW 0 0 1024 3165 Overcast 81% cloud 12:00 17.1 50 2 1 1B N 0 0 1023 3163 Overcast 97% cloud 15:00 16.3 59 7 4 2B N 0 0 1023 3164 Overcast 91% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Tangram Madarao Ski Circus is a downhill ski area in Nagano Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 799 to 1308 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: 36.8538041°N, 138.2650293°E · Requested elevation: 808 m. Model terrain: 540 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 19.4 63 7 4 2B N — — 1020 3171 Clear 4% cloud 18:00 15.1 79 4 2 1B N 0 0 1021 3175 Clear 1% cloud 21:00 13.6 78 1 1 1B SW 0 0 1022 3177 Clear 3% cloud Sunday, 11/10 00:00 12.7 76 2 1 1B W 0 0 1021 3172 Partly cloudy 24% cloud 03:00 11.8 76 3 1 1B NW 0 0 1021 3165 Partly cloudy 24% cloud 06:00 11.5 74 4 2 1B N 0 0 1021 3166 Clear 12% cloud 09:00 17.1 63 3 2 1B N 0 0 1022 3177 Clear 10% cloud 12:00 19.4 57 9 5 2B N 0 0 1020 3172 Clear 1% cloud 15:00 18.4 65 10 5 2B N 0 0 1019 3161 Clear 3% cloud 18:00 14.3 80 6 3 2B N 0 0 1021 3167 Clear 9% cloud 21:00 12.8 76 2 1 1B NW 0 0 1021 3169 Partly cloudy 45% cloud Monday, 12/10 00:00 11.6 74 1 1 1B SW 0 0 1021 3164 Cloudy 56% cloud 03:00 12.2 73 1 1 1B W 0.02 0 1020 3159 Cloudy 66% cloud 06:00 12.3 72 1 1 0B W 0 0 1021 3160 Overcast 81% cloud 09:00 16.4 67 2 1 1B S 0 0 1021 3169 Cloudy 73% cloud 12:00 18 62 3 2 1B N 0 0 1019 3162 Overcast 90% cloud 15:00 16.1 76 6 3 1B N 0 0 1019 3153 Overcast 83% cloud 18:00 14.2 86 1 1 1B NW 0.00 0 1020 3159 Partly cloudy 24% cloud 21:00 12.8 89 4 2 1B SW 0 0 1019 3159 Cloudy 58% cloud Tuesday, 13/10 00:00 12.8 84 7 4 2B SW 0 0 1018 3151 Clear 20% cloud 03:00 12.4 85 5 3 1B SW 0 0 1018 3140 Clear 15% cloud 06:00 12.2 85 3 2 1B SW 0 0 1018 3139 Partly cloudy 21% cloud 09:00 16.9 75 6 3 2B S 0 0 1017 3140 Clear 9% cloud 12:00 19.7 66 4 2 1B S 0 0 1014 3127 Clear 9% cloud 15:00 18.8 76 3 1 1B N 0.01 0 1013 3116 Partly cloudy 22% cloud 18:00 15.5 91 4 2 1B S 0.01 0 1013 3112 Partly cloudy 37% cloud 21:00 14.3 87 10 5 2B SW 0.01 0 1013 3110 Clear 5% cloud Wednesday, 14/10 00:00 13.9 83 12 6 2B S 0 0 1011 3097 Partly cloudy 32% cloud 03:00 14.1 78 15 8 3B SW 0.02 0 1009 3076 Partly cloudy 37% cloud 06:00 14.1 84 14 8 3B SW 0.56 0 1008 3071 Cloudy 73% cloud 09:00 16 94 7 4 2B SW 4.9 0 1010 3073 Overcast 91% cloud 12:00 18.4 79 5 3 1B W 1.1 0 1009 3065 Cloudy 69% cloud 15:00 15.3 89 15 8 3B NW 2.9 0 1011 3063 Cloudy 78% cloud 18:00 11.7 94 12 6 2B N 4.1 0 1015 3036 Cloudy 73% cloud 21:00 10.3 95 10 5 2B N 1.0 0 1018 3073 Cloudy 64% cloud Thursday, 15/10 00:00 9.4 95 7 4 2B N 0.24 0 1019 3076 Cloudy 79% cloud 03:00 8.6 96 6 3 2B N 0.33 0 1020 3084 Cloudy 74% cloud 06:00 8.1 92 5 3 1B N 0.06 0 1021 3097 Cloudy 51% cloud 09:00 11.4 77 3 1 1B N 0.06 0 1022 3114 Cloudy 73% cloud 12:00 13.5 67 4 2 1B NE 0.10 0 1021 3117 Partly cloudy 34% cloud 15:00 13.7 68 7 4 2B N 0 0 1021 3120 Partly cloudy 38% cloud 18:00 10.8 81 0 0 0B E 0 0 1022 3130 Clear 11% cloud 21:00 9.8 85 7 4 2B S 0 0 1023 3139 Clear 20% cloud Friday, 16/10 00:00 9.1 84 9 5 2B SW 0 0 1022 3143 Partly cloudy 43% cloud 03:00 9.2 80 8 4 2B SW 0 0 1023 3144 Overcast 89% cloud 06:00 9.8 73 7 4 2B SW 0 0 1024 3153 Overcast 95% cloud 09:00 14.8 59 6 3 2B SW 0 0 1024 3165 Overcast 81% cloud 12:00 17.1 50 2 1 1B N 0 0 1023 3163 Overcast 97% cloud 15:00 16.3 59 7 4 2B N 0 0 1023 3164 Overcast 91% 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: 36.8438194°N, 138.2706597°E · Requested elevation: 1308 m. Model terrain: 559 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 15.8 66 5 2 1B N — — 1020 3171 Clear 5% cloud 18:00 13.7 71 6 3 2B N 0 0 1021 3175 Clear 1% cloud 21:00 13.3 67 0 0 0B W 0 0 1022 3177 Clear 4% cloud Sunday, 11/10 00:00 13.2 62 3 2 1B NW 0 0 1021 3172 Partly cloudy 27% cloud 03:00 12.5 63 9 5 2B N 0 0 1021 3165 Partly cloudy 24% cloud 06:00 11.6 62 14 8 3B N 0 0 1021 3166 Clear 12% cloud 09:00 13.8 59 11 6 2B N 0 0 1022 3177 Clear 10% cloud 12:00 14.9 59 12 7 3B N 0 0 1020 3172 Clear 1% cloud 15:00 14.8 58 12 6 2B N 0 0 1019 3161 Clear 4% cloud 18:00 13.4 57 9 5 2B N 0 0 1021 3167 Clear 9% cloud 21:00 13.5 46 3 1 1B N 0 0 1021 3169 Partly cloudy 46% cloud Monday, 12/10 00:00 12.7 51 2 1 1B SW 0 0 1021 3164 Cloudy 55% cloud 03:00 12.5 60 3 1 1B W 0.02 0 1020 3159 Cloudy 64% cloud 06:00 12.6 59 2 1 1B NW 0 0 1021 3160 Overcast 81% cloud 09:00 14.6 54 2 1 1B SW 0 0 1021 3169 Cloudy 72% cloud 12:00 15.4 52 1 0 0B NE 0 0 1019 3162 Overcast 90% cloud 15:00 14.1 66 3 1 1B N 0 0 1019 3153 Overcast 83% cloud 18:00 13.6 74 1 0 0B S 0.00 0 1020 3159 Partly cloudy 25% cloud 21:00 13.1 76 8 4 2B S 0 0 1019 3159 Cloudy 61% cloud Tuesday, 13/10 00:00 13.1 74 12 7 3B S 0 0 1018 3151 Partly cloudy 21% cloud 03:00 12.7 77 8 4 2B SW 0 0 1018 3140 Clear 16% cloud 06:00 12.5 79 3 2 1B SW 0 0 1018 3139 Partly cloudy 22% cloud 09:00 14.3 72 11 6 2B S 0 0 1017 3140 Clear 9% cloud 12:00 16.1 68 14 8 3B S 0 0 1014 3127 Clear 8% cloud 15:00 15.8 81 6 3 2B S 0.01 0 1013 3117 Partly cloudy 22% cloud 18:00 14.4 87 13 7 3B S 0.01 0 1013 3112 Partly cloudy 37% cloud 21:00 13.8 80 23 13 4B S 0.01 0 1013 3111 Clear 6% cloud Wednesday, 14/10 00:00 13.8 70 24 13 4B S 0 0 1011 3097 Partly cloudy 32% cloud 03:00 14.2 67 29 16 5B SW 0.02 0 1009 3076 Partly cloudy 37% cloud 06:00 13.9 77 28 15 4B SW 0.56 0 1008 3071 Cloudy 72% cloud 09:00 13.4 91 20 11 4B SW 4.6 0 1010 3073 Overcast 91% cloud 12:00 14.3 86 14 8 3B W 1.1 0 1009 3066 Cloudy 70% cloud 15:00 12.1 88 27 14 4B NW 3.0 0 1011 3063 Cloudy 77% cloud 18:00 8.6 91 29 15 4B NW 3.8 0 1015 3046 Cloudy 72% cloud 21:00 6.9 96 23 12 4B NW 0.93 0 1018 3073 Cloudy 64% cloud Thursday, 15/10 00:00 6.1 97 20 11 3B NW 0.23 0 1019 3077 Cloudy 79% cloud 03:00 5.4 96 16 9 3B N 0.31 0 1020 3084 Cloudy 74% cloud 06:00 5.2 92 14 7 3B N 0.06 0 1022 3097 Cloudy 50% cloud 09:00 7 82 2 1 1B NW 0.06 0 1022 3114 Cloudy 71% cloud 12:00 9 74 2 1 1B S 0.08 0 1021 3117 Partly cloudy 33% cloud 15:00 10 70 3 1 1B NE 0 0 1021 3120 Partly cloudy 35% cloud 18:00 9.2 80 5 3 1B S 0 0 1022 3130 Clear 11% cloud 21:00 9 83 18 10 3B S 0 0 1023 3140 Partly cloudy 20% cloud Friday, 16/10 00:00 9.3 74 19 10 3B SW 0 0 1022 3143 Partly cloudy 43% cloud 03:00 9.6 67 18 10 3B SW 0 0 1023 3145 Overcast 89% cloud 06:00 10 57 13 7 3B SW 0 0 1024 3153 Overcast 95% cloud 09:00 12.3 43 9 5 2B SW 0 0 1024 3165 Overcast 81% cloud 12:00 13.3 43 2 1 1B W 0 0 1023 3163 Overcast 97% cloud 15:00 13 50 5 3 1B N 0 0 1023 3164 Overcast 91% cloud |
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