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.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 16.9 54 6 3 2B SW — — 1010 3059 Partly cloudy 49% cloud 09:00 11.2 77 3 2 1B SW 0 0 1010 3054 Cloudy 61% cloud 12:00 11.2 79 3 2 1B S 0.32 0 1008 3042 Overcast 95% cloud 15:00 10 82 5 3 1B SW 0.18 0 1007 3027 Cloudy 50% cloud 18:00 9.9 87 6 3 1B SW 1.2 0 1006 3012 Cloudy 65% cloud 21:00 9.9 88 5 3 1B W 0.18 0 1007 3014 Cloudy 64% cloud Friday, 06/11 00:00 13.2 71 10 5 2B W 0.09 0 1010 3027 Clear 9% cloud 03:00 15.6 45 14 8 3B W 0.02 0 1009 3030 Clear 12% cloud 06:00 14.6 47 14 7 3B W 0.02 0 1010 2988 Clear 18% cloud 09:00 8.7 71 7 4 2B W 0 0 1013 2936 Clear 18% cloud 12:00 6.5 74 7 4 2B W 0 0 1015 2669 Partly cloudy 32% cloud 15:00 3.9 74 7 4 2B W 0 0 1016 2012 Clear 13% cloud 18:00 3 76 9 5 2B W 0 0 1018 1645 Clear 20% cloud 21:00 2.5 75 10 5 2B W 0.02 0 1020 1496 Partly cloudy 45% cloud Saturday, 07/11 00:00 6.8 56 15 8 3B W 0.05 0 1021 2055 Partly cloudy 47% cloud 03:00 8.7 40 18 10 3B W 0 0 1021 2179 Partly cloudy 30% cloud 06:00 7.1 44 15 8 3B W 0 0 1023 2166 Clear 13% cloud 09:00 2 65 5 3 1B W 0 0 1027 < 1478 Clear 8% cloud 12:00 0.2 64 1 1 1B SW 0 0 1028 < 1478 Clear 6% cloud 15:00 0.3 47 2 1 1B W 0 0 1027 < 1478 Clear 8% cloud 18:00 -0.4 50 2 1 1B NW 0 0 1028 3031 Clear 8% cloud 21:00 -0.7 58 2 1 1B N 0 0 1030 < 1478 Clear 19% cloud Sunday, 08/11 00:00 7.2 39 3 1 1B NW 0 0 1031 3126 Cloudy 68% cloud 03:00 11.3 32 5 2 1B W 0 0 1027 3024 Cloudy 75% cloud 06:00 11.2 32 3 2 1B W 0 0 1026 2952 Partly cloudy 41% cloud 09:00 5.1 59 1 1 1B SW 0 0 1028 2512 Cloudy 77% cloud 12:00 5.1 65 3 2 1B S 0 0 1029 2384 Overcast 84% cloud 15:00 5.3 70 2 1 1B SW 0 0 1028 2426 Overcast 85% cloud 18:00 5.2 70 3 1 1B SW 0 0 1026 2278 Overcast 91% cloud 21:00 5.9 77 3 2 1B S 0 0 1025 2324 Overcast 96% cloud Monday, 09/11 00:00 10.4 65 5 3 1B SW 0.03 0 1024 2616 Overcast 98% cloud 03:00 10.8 54 8 4 2B SW 0.14 0 1021 2592 Overcast 95% cloud 06:00 12.2 40 11 6 2B SW 0 0 1019 2710 Clear 5% cloud 09:00 6.3 60 5 2 1B W 0 0 1019 2280 Clear 15% cloud 12:00 4.7 69 2 1 1B W 0 0 1020 2038 Partly cloudy 24% cloud 15:00 4.1 79 4 2 1B NW 0 0 1021 1868 Partly cloudy 45% cloud 18:00 1.9 85 3 2 1B NW 0.01 0 1022 < 1478 Cloudy 54% cloud 21:00 1.1 84 3 2 1B NW 0 0 1023 < 1478 Cloudy 54% cloud Tuesday, 10/11 00:00 5.5 54 5 3 1B NW 0.01 0 1023 2168 Partly cloudy 24% cloud 03:00 8.1 44 5 3 1B NW 0 0 1021 2383 Clear 12% cloud 06:00 7.8 48 4 2 1B N 0 0 1021 2331 Clear 1% cloud 09:00 1.9 75 2 1 1B W 0 0 1023 < 1478 Clear 0% cloud 12:00 0.2 75 1 1 1B SW 0 0 1025 < 1478 Clear 0% cloud 15:00 0.7 70 3 1 1B SW 0 0 1025 < 1478 Cloudy 58% cloud 18:00 1 81 4 2 1B SW 0 0 1025 < 1478 Partly cloudy 48% cloud 21:00 1.8 82 5 2 1B SW 0.02 0 1026 < 1478 Cloudy 52% cloud Wednesday, 11/11 00:00 6.9 61 6 3 2B W 0.02 0 1027 2246 Partly cloudy 24% cloud 03:00 10.4 40 7 4 2B W 0 0 1025 2487 Clear 5% cloud 06:00 9.9 41 7 4 2B NW 0 0 1025 2454 Clear 2% cloud |
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Forecast table times: UTC.
Coordinates: 35.913095°N, 138.2047555°E · Requested elevation: 1044 m. Model terrain: 1476 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) uses additional 600/500 hPa temperatures when available and 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.

Fujimi Panorama Resort is a downhill ski area in Nagano Prefecture, Japan. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 1044 to 1776 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 16.9 54 6 3 2B SW — — 1010 3059 Partly cloudy 49% cloud 09:00 11.2 77 3 2 1B SW 0 0 1010 3054 Cloudy 61% cloud 12:00 11.2 79 3 2 1B S 0.32 0 1008 3042 Overcast 95% cloud 15:00 10 82 5 3 1B SW 0.18 0 1007 3027 Cloudy 50% cloud 18:00 9.9 87 6 3 1B SW 1.2 0 1006 3012 Cloudy 65% cloud 21:00 9.9 88 5 3 1B W 0.18 0 1007 3014 Cloudy 64% cloud Friday, 06/11 00:00 13.2 71 10 5 2B W 0.09 0 1010 3027 Clear 9% cloud 03:00 15.6 45 14 8 3B W 0.02 0 1009 3030 Clear 12% cloud 06:00 14.6 47 14 7 3B W 0.02 0 1010 2988 Clear 18% cloud 09:00 8.7 71 7 4 2B W 0 0 1013 2936 Clear 18% cloud 12:00 6.5 74 7 4 2B W 0 0 1015 2669 Partly cloudy 32% cloud 15:00 3.9 74 7 4 2B W 0 0 1016 2012 Clear 13% cloud 18:00 3 76 9 5 2B W 0 0 1018 1645 Clear 20% cloud 21:00 2.5 75 10 5 2B W 0.02 0 1020 1496 Partly cloudy 45% cloud Saturday, 07/11 00:00 6.8 56 15 8 3B W 0.05 0 1021 2055 Partly cloudy 47% cloud 03:00 8.7 40 18 10 3B W 0 0 1021 2179 Partly cloudy 30% cloud 06:00 7.1 44 15 8 3B W 0 0 1023 2166 Clear 13% cloud 09:00 2 65 5 3 1B W 0 0 1027 < 1478 Clear 8% cloud 12:00 0.2 64 1 1 1B SW 0 0 1028 < 1478 Clear 6% cloud 15:00 0.3 47 2 1 1B W 0 0 1027 < 1478 Clear 8% cloud 18:00 -0.4 50 2 1 1B NW 0 0 1028 3031 Clear 8% cloud 21:00 -0.7 58 2 1 1B N 0 0 1030 < 1478 Clear 19% cloud Sunday, 08/11 00:00 7.2 39 3 1 1B NW 0 0 1031 3126 Cloudy 68% cloud 03:00 11.3 32 5 2 1B W 0 0 1027 3024 Cloudy 75% cloud 06:00 11.2 32 3 2 1B W 0 0 1026 2952 Partly cloudy 41% cloud 09:00 5.1 59 1 1 1B SW 0 0 1028 2512 Cloudy 77% cloud 12:00 5.1 65 3 2 1B S 0 0 1029 2384 Overcast 84% cloud 15:00 5.3 70 2 1 1B SW 0 0 1028 2426 Overcast 85% cloud 18:00 5.2 70 3 1 1B SW 0 0 1026 2278 Overcast 91% cloud 21:00 5.9 77 3 2 1B S 0 0 1025 2324 Overcast 96% cloud Monday, 09/11 00:00 10.4 65 5 3 1B SW 0.03 0 1024 2616 Overcast 98% cloud 03:00 10.8 54 8 4 2B SW 0.14 0 1021 2592 Overcast 95% cloud 06:00 12.2 40 11 6 2B SW 0 0 1019 2710 Clear 5% cloud 09:00 6.3 60 5 2 1B W 0 0 1019 2280 Clear 15% cloud 12:00 4.7 69 2 1 1B W 0 0 1020 2038 Partly cloudy 24% cloud 15:00 4.1 79 4 2 1B NW 0 0 1021 1868 Partly cloudy 45% cloud 18:00 1.9 85 3 2 1B NW 0.01 0 1022 < 1478 Cloudy 54% cloud 21:00 1.1 84 3 2 1B NW 0 0 1023 < 1478 Cloudy 54% cloud Tuesday, 10/11 00:00 5.5 54 5 3 1B NW 0.01 0 1023 2168 Partly cloudy 24% cloud 03:00 8.1 44 5 3 1B NW 0 0 1021 2383 Clear 12% cloud 06:00 7.8 48 4 2 1B N 0 0 1021 2331 Clear 1% cloud 09:00 1.9 75 2 1 1B W 0 0 1023 < 1478 Clear 0% cloud 12:00 0.2 75 1 1 1B SW 0 0 1025 < 1478 Clear 0% cloud 15:00 0.7 70 3 1 1B SW 0 0 1025 < 1478 Cloudy 58% cloud 18:00 1 81 4 2 1B SW 0 0 1025 < 1478 Partly cloudy 48% cloud 21:00 1.8 82 5 2 1B SW 0.02 0 1026 < 1478 Cloudy 52% cloud Wednesday, 11/11 00:00 6.9 61 6 3 2B W 0.02 0 1027 2246 Partly cloudy 24% cloud 03:00 10.4 40 7 4 2B W 0 0 1025 2487 Clear 5% cloud 06:00 9.9 41 7 4 2B NW 0 0 1025 2454 Clear 2% cloud |
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Forecast table times: UTC.
Coordinates: 35.913095°N, 138.2047555°E · Requested elevation: 1044 m. Model terrain: 1476 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) uses additional 600/500 hPa temperatures when available and 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.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 12.4 61 16 9 3B SW — — 1010 3059 Partly cloudy 47% cloud 09:00 7.8 81 13 7 3B SW 0 0 1010 3054 Cloudy 63% cloud 12:00 7.9 85 14 8 3B W 0.34 0 1008 3042 Overcast 92% cloud 15:00 6.7 91 19 10 3B SW 0.18 0 1007 3027 Cloudy 54% cloud 18:00 6.5 92 21 11 4B W 1.2 0 1006 3012 Cloudy 67% cloud 21:00 6.3 91 17 9 3B W 0.21 0 1007 3014 Cloudy 62% cloud Friday, 06/11 00:00 8.9 73 20 11 4B W 0.09 0 1009 3028 Clear 10% cloud 03:00 10.8 48 24 13 4B W 0.03 0 1009 3031 Clear 13% cloud 06:00 9.8 52 21 12 4B W 0.03 0 1010 2990 Clear 19% cloud 09:00 5.1 68 17 9 3B W 0 0 1013 2952 Clear 18% cloud 12:00 3.1 70 18 10 3B W 0 0 1015 2678 Partly cloudy 30% cloud 15:00 0.9 71 19 10 3B W 0 0 1016 2055 Clear 15% cloud 18:00 -0.4 77 21 11 4B W 0 0 1018 1680 Partly cloudy 22% cloud 21:00 -1.1 78 23 12 4B W 0.04 0 1020 1521 Partly cloudy 47% cloud Saturday, 07/11 00:00 2.2 61 27 15 4B W 0.06 0 1021 2060 Partly cloudy 48% cloud 03:00 3.6 45 29 16 5B W 0 0 1021 2185 Partly cloudy 30% cloud 06:00 2.8 46 28 15 4B W 0 0 1022 2185 Clear 12% cloud 09:00 -1 61 19 10 3B W 0 0 1027 1434 Clear 7% cloud 12:00 -2.2 59 16 8 3B W 0 0 1028 < 1428 Clear 6% cloud 15:00 -1.9 46 15 8 3B W 0 0 1028 < 1428 Clear 11% cloud 18:00 -2 47 17 9 3B NW 0 0 1028 2996 Clear 11% cloud 21:00 -2.2 53 14 8 3B NW 0 0 1030 < 1428 Clear 19% cloud Sunday, 08/11 00:00 4 40 12 7 2B NW 0 0 1031 3129 Cloudy 69% cloud 03:00 7.2 35 13 7 3B W 0 0 1027 3027 Cloudy 77% cloud 06:00 7 36 13 7 3B W 0 0 1026 2954 Partly cloudy 40% cloud 09:00 2 61 11 6 2B W 0 0 1028 2529 Cloudy 77% cloud 12:00 2 68 10 6 2B SW 0 0 1029 2406 Overcast 84% cloud 15:00 2.1 71 14 7 3B SW 0 0 1028 2448 Overcast 86% cloud 18:00 1.8 72 16 8 3B SW 0 0 1026 2294 Overcast 91% cloud 21:00 2.4 81 15 8 3B SW 0 0 1025 2334 Overcast 96% cloud Monday, 09/11 00:00 5.8 70 16 9 3B SW 0.03 0 1024 2610 Overcast 97% cloud 03:00 6.2 62 20 11 3B SW 0.13 0 1021 2594 Overcast 95% cloud 06:00 7.5 47 18 10 3B W 0 0 1018 2714 Clear 6% cloud 09:00 2.5 68 12 6 2B W 0 0 1019 2285 Clear 17% cloud 12:00 1.1 77 9 5 2B W 0 0 1020 2032 Partly cloudy 23% cloud 15:00 0.5 85 11 6 2B W 0 0 1021 1879 Partly cloudy 42% cloud 18:00 -1.1 80 14 8 3B W 0.02 0 1022 < 1428 Partly cloudy 49% cloud 21:00 -1.6 78 14 8 3B NW 0 0 1023 < 1428 Cloudy 51% cloud Tuesday, 10/11 00:00 1.8 54 14 7 3B NW 0.01 0 1023 2178 Partly cloudy 25% cloud 03:00 3.9 45 12 6 2B NW 0 0 1021 2386 Clear 12% cloud 06:00 3.5 49 9 5 2B NW 0 0 1021 2337 Clear 1% cloud 09:00 -1.1 71 8 4 2B W 0 0 1023 < 1428 Clear 0% cloud 12:00 -2.5 72 9 5 2B W 0 0 1025 < 1428 Clear 0% cloud 15:00 -2.2 69 10 6 2B W 0 0 1025 < 1428 Cloudy 57% cloud 18:00 -2 78 12 7 3B W 0 0 1025 < 1428 Partly cloudy 48% cloud 21:00 -1.4 80 13 7 3B W 0.03 0 1026 < 1428 Cloudy 51% cloud Wednesday, 11/11 00:00 2.7 64 14 8 3B W 0.03 0 1027 2244 Partly cloudy 24% cloud 03:00 5.6 45 14 8 3B W 0 0 1025 2486 Clear 5% cloud 06:00 5.1 46 12 6 2B NW 0 0 1025 2450 Clear 3% cloud |
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Forecast table times: UTC.
Coordinates: 35.9052308°N, 138.1811088°E · Requested elevation: 1776 m. Model terrain: 1426 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) uses additional 600/500 hPa temperatures when available and 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.