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 13.2 66 8 5 2B SW — — 1010 3057 Partly cloudy 31% cloud 09:00 9 81 9 5 2B SW 0 0 1010 3051 Cloudy 71% cloud 12:00 9 87 10 5 2B SW 0.35 0 1008 3039 Overcast 95% cloud 15:00 8 91 14 8 3B SW 0.23 0 1007 3024 Partly cloudy 45% cloud 18:00 7.7 92 15 8 3B W 0.52 0 1006 3009 Cloudy 60% cloud 21:00 7.5 93 13 7 3B W 0.12 0 1007 3012 Cloudy 63% cloud Friday, 06/11 00:00 10.3 80 16 9 3B W 0.16 0 1009 3024 Partly cloudy 23% cloud 03:00 12.7 44 22 12 4B W 0.10 0 1009 3026 Clear 10% cloud 06:00 11.9 47 23 12 4B W 0 0 1009 2929 Clear 19% cloud 09:00 6.6 70 14 8 3B W 0 0 1013 2801 Clear 19% cloud 12:00 4.7 76 15 8 3B W 0 0 1015 2507 Partly cloudy 31% cloud 15:00 2 80 15 8 3B W 0 0 1016 1966 Partly cloudy 23% cloud 18:00 0.8 83 18 10 3B W 0.01 0 1018 1626 Partly cloudy 34% cloud 21:00 1.4 70 20 11 4B W 0.05 0 1020 1718 Partly cloudy 43% cloud Saturday, 07/11 00:00 2.5 67 21 11 4B W 0 0 1021 1796 Partly cloudy 48% cloud 03:00 3.8 53 28 15 4B W 0 0 1021 1919 Partly cloudy 44% cloud 06:00 2.7 59 22 12 4B W 0.05 0 1023 1851 Partly cloudy 41% cloud 09:00 0.2 68 11 6 2B W 0 0 1027 1500 Partly cloudy 35% cloud 12:00 -0.3 64 7 4 2B W 0 0 1028 < 1184 Partly cloudy 23% cloud 15:00 0.1 48 6 3 2B W 0 0 1029 1425 Clear 9% cloud 18:00 -0.4 53 11 6 2B NW 0 0 1030 < 1184 Clear 9% cloud 21:00 -1 65 9 5 2B N 0 0 1032 < 1184 Clear 16% cloud Sunday, 08/11 00:00 2 55 7 4 2B NW 0 0 1032 2739 Cloudy 62% cloud 03:00 4.9 47 9 5 2B NW 0 0 1029 2725 Cloudy 55% cloud 06:00 5.6 47 6 3 2B NW 0 0 1028 2749 Partly cloudy 41% cloud 09:00 3.7 60 3 1 1B W 0 0 1030 2629 Cloudy 52% cloud 12:00 3.3 68 7 4 2B S 0 0 1030 2448 Overcast 82% cloud 15:00 3.9 71 12 6 2B SW 0 0 1028 2538 Overcast 82% cloud 18:00 4.8 66 12 7 3B SW 0 0 1026 2508 Overcast 89% cloud 21:00 5.2 70 12 7 2B SW 0 0 1025 2495 Overcast 94% cloud Monday, 09/11 00:00 7 71 12 6 2B SW 0 0 1024 2519 Overcast 89% cloud 03:00 7.6 58 17 9 3B SW 0.07 0 1021 2520 Overcast 89% cloud 06:00 9.1 47 16 9 3B SW 0.05 0 1018 2623 Clear 8% cloud 09:00 7 57 10 6 2B W 0 0 1019 2478 Partly cloudy 28% cloud 12:00 4.7 74 12 6 2B NW 0.02 0 1021 2276 Cloudy 59% cloud 15:00 1.5 89 17 9 3B N 0.31 0 1022 1784 Cloudy 78% cloud 18:00 0 90 18 10 3B NW 0.08 0 1023 1464 Overcast 87% cloud 21:00 -1.3 88 16 9 3B NW 0.01 0 1024 1206 Overcast 81% cloud Tuesday, 10/11 00:00 -0.3 78 15 8 3B N 0 0 1025 1438 Partly cloudy 35% cloud 03:00 1.6 66 15 8 3B N 0 0 1023 1720 Partly cloudy 22% cloud 06:00 1.8 67 11 6 2B N 0 0 1023 1794 Clear 7% cloud 09:00 0.5 72 12 6 2B NW 0 0 1025 1233 Clear 15% cloud 12:00 -0 70 5 3 1B W 0 0 1026 1461 Clear 19% cloud 15:00 -0.1 72 6 3 1B W 0 0 1027 1480 Partly cloudy 44% cloud 18:00 -0 80 8 4 2B SW 0 0 1027 1463 Partly cloudy 37% cloud 21:00 -0.1 83 8 4 2B W 0 0 1028 1480 Partly cloudy 32% cloud Wednesday, 11/11 00:00 1.5 74 8 4 2B W 0 0 1029 1712 Clear 17% cloud 03:00 4.2 57 9 5 2B NW 0 0 1026 2120 Clear 2% cloud 06:00 4.5 53 14 7 3B N 0 0 1026 2190 Clear 0% cloud |
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Forecast table times: UTC.
Coordinates: 36.1204858°N, 138.2104875°E · Requested elevation: 1458 m. Model terrain: 1181 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.
Echo Valley is a downhill ski area in Nagano Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 1458 to 1789 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 13.2 66 8 5 2B SW — — 1010 3057 Partly cloudy 31% cloud 09:00 9 81 9 5 2B SW 0 0 1010 3051 Cloudy 71% cloud 12:00 9 87 10 5 2B SW 0.35 0 1008 3039 Overcast 95% cloud 15:00 8 91 14 8 3B SW 0.23 0 1007 3024 Partly cloudy 45% cloud 18:00 7.7 92 15 8 3B W 0.52 0 1006 3009 Cloudy 60% cloud 21:00 7.5 93 13 7 3B W 0.12 0 1007 3012 Cloudy 63% cloud Friday, 06/11 00:00 10.3 80 16 9 3B W 0.16 0 1009 3024 Partly cloudy 23% cloud 03:00 12.7 44 22 12 4B W 0.10 0 1009 3026 Clear 10% cloud 06:00 11.9 47 23 12 4B W 0 0 1009 2929 Clear 19% cloud 09:00 6.6 70 14 8 3B W 0 0 1013 2801 Clear 19% cloud 12:00 4.7 76 15 8 3B W 0 0 1015 2507 Partly cloudy 31% cloud 15:00 2 80 15 8 3B W 0 0 1016 1966 Partly cloudy 23% cloud 18:00 0.8 83 18 10 3B W 0.01 0 1018 1626 Partly cloudy 34% cloud 21:00 1.4 70 20 11 4B W 0.05 0 1020 1718 Partly cloudy 43% cloud Saturday, 07/11 00:00 2.5 67 21 11 4B W 0 0 1021 1796 Partly cloudy 48% cloud 03:00 3.8 53 28 15 4B W 0 0 1021 1919 Partly cloudy 44% cloud 06:00 2.7 59 22 12 4B W 0.05 0 1023 1851 Partly cloudy 41% cloud 09:00 0.2 68 11 6 2B W 0 0 1027 1500 Partly cloudy 35% cloud 12:00 -0.3 64 7 4 2B W 0 0 1028 < 1184 Partly cloudy 23% cloud 15:00 0.1 48 6 3 2B W 0 0 1029 1425 Clear 9% cloud 18:00 -0.4 53 11 6 2B NW 0 0 1030 < 1184 Clear 9% cloud 21:00 -1 65 9 5 2B N 0 0 1032 < 1184 Clear 16% cloud Sunday, 08/11 00:00 2 55 7 4 2B NW 0 0 1032 2739 Cloudy 62% cloud 03:00 4.9 47 9 5 2B NW 0 0 1029 2725 Cloudy 55% cloud 06:00 5.6 47 6 3 2B NW 0 0 1028 2749 Partly cloudy 41% cloud 09:00 3.7 60 3 1 1B W 0 0 1030 2629 Cloudy 52% cloud 12:00 3.3 68 7 4 2B S 0 0 1030 2448 Overcast 82% cloud 15:00 3.9 71 12 6 2B SW 0 0 1028 2538 Overcast 82% cloud 18:00 4.8 66 12 7 3B SW 0 0 1026 2508 Overcast 89% cloud 21:00 5.2 70 12 7 2B SW 0 0 1025 2495 Overcast 94% cloud Monday, 09/11 00:00 7 71 12 6 2B SW 0 0 1024 2519 Overcast 89% cloud 03:00 7.6 58 17 9 3B SW 0.07 0 1021 2520 Overcast 89% cloud 06:00 9.1 47 16 9 3B SW 0.05 0 1018 2623 Clear 8% cloud 09:00 7 57 10 6 2B W 0 0 1019 2478 Partly cloudy 28% cloud 12:00 4.7 74 12 6 2B NW 0.02 0 1021 2276 Cloudy 59% cloud 15:00 1.5 89 17 9 3B N 0.31 0 1022 1784 Cloudy 78% cloud 18:00 0 90 18 10 3B NW 0.08 0 1023 1464 Overcast 87% cloud 21:00 -1.3 88 16 9 3B NW 0.01 0 1024 1206 Overcast 81% cloud Tuesday, 10/11 00:00 -0.3 78 15 8 3B N 0 0 1025 1438 Partly cloudy 35% cloud 03:00 1.6 66 15 8 3B N 0 0 1023 1720 Partly cloudy 22% cloud 06:00 1.8 67 11 6 2B N 0 0 1023 1794 Clear 7% cloud 09:00 0.5 72 12 6 2B NW 0 0 1025 1233 Clear 15% cloud 12:00 -0 70 5 3 1B W 0 0 1026 1461 Clear 19% cloud 15:00 -0.1 72 6 3 1B W 0 0 1027 1480 Partly cloudy 44% cloud 18:00 -0 80 8 4 2B SW 0 0 1027 1463 Partly cloudy 37% cloud 21:00 -0.1 83 8 4 2B W 0 0 1028 1480 Partly cloudy 32% cloud Wednesday, 11/11 00:00 1.5 74 8 4 2B W 0 0 1029 1712 Clear 17% cloud 03:00 4.2 57 9 5 2B NW 0 0 1026 2120 Clear 2% cloud 06:00 4.5 53 14 7 3B N 0 0 1026 2190 Clear 0% cloud |
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Forecast table times: UTC.
Coordinates: 36.1204858°N, 138.2104875°E · Requested elevation: 1458 m. Model terrain: 1181 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.
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 11.2 64 19 10 3B SW — — 1010 3057 Partly cloudy 30% cloud 09:00 7.8 77 18 10 3B SW 0 0 1010 3051 Cloudy 71% cloud 12:00 7.9 83 21 11 4B W 0.37 0 1008 3039 Overcast 94% cloud 15:00 6.9 90 26 14 4B SW 0.24 0 1007 3024 Partly cloudy 48% cloud 18:00 6.5 89 29 16 5B W 0.54 0 1006 3009 Cloudy 61% cloud 21:00 6.1 88 24 13 4B W 0.13 0 1007 3012 Cloudy 63% cloud Friday, 06/11 00:00 8.2 74 26 14 4B W 0.15 0 1009 3024 Partly cloudy 22% cloud 03:00 10.2 42 32 17 5B W 0.09 0 1009 3026 Clear 10% cloud 06:00 9.2 47 30 16 5B W 0 0 1009 2937 Clear 20% cloud 09:00 5.1 62 24 13 4B W 0 0 1013 2826 Partly cloudy 21% cloud 12:00 3.3 66 24 13 4B W 0 0 1015 2519 Partly cloudy 31% cloud 15:00 0.8 72 24 13 4B W 0 0 1016 1992 Partly cloudy 25% cloud 18:00 -0.7 77 28 15 4B W 0.01 0 1018 1649 Partly cloudy 34% cloud 21:00 -0.3 66 33 18 5B W 0.04 0 1020 1730 Partly cloudy 43% cloud Saturday, 07/11 00:00 0.1 68 32 17 5B W 0 0 1021 1806 Partly cloudy 48% cloud 03:00 1 55 38 21 5B W 0 0 1021 1928 Partly cloudy 42% cloud 06:00 0.4 58 34 18 5B W 0.04 0 1023 1864 Partly cloudy 38% cloud 09:00 -0.9 60 24 13 4B W 0 0 1027 1522 Partly cloudy 33% cloud 12:00 -0.7 52 20 11 3B W 0 0 1028 < 1165 Partly cloudy 22% cloud 15:00 0.1 38 18 10 3B W 0 0 1029 1410 Clear 12% cloud 18:00 -0.1 42 22 12 4B NW 0 0 1030 < 1165 Clear 11% cloud 21:00 -0.5 52 19 10 3B NW 0 0 1032 < 1165 Clear 16% cloud Sunday, 08/11 00:00 0.8 48 13 7 3B NW 0 0 1033 2754 Cloudy 63% cloud 03:00 2.7 46 14 7 3B W 0 0 1029 2733 Cloudy 56% cloud 06:00 3.7 46 12 6 2B W 0 0 1028 2753 Partly cloudy 41% cloud 09:00 3.2 53 9 5 2B W 0 0 1030 2631 Cloudy 53% cloud 12:00 2.6 63 13 7 3B SW 0 0 1030 2454 Overcast 81% cloud 15:00 3.2 64 21 11 4B SW 0 0 1028 2542 Overcast 83% cloud 18:00 4 59 24 13 4B SW 0 0 1026 2512 Overcast 90% cloud 21:00 4.3 65 23 12 4B SW 0 0 1025 2495 Overcast 94% cloud Monday, 09/11 00:00 4.8 70 23 12 4B SW 0 0 1024 2519 Overcast 90% cloud 03:00 5.1 62 27 15 4B SW 0.08 0 1021 2521 Overcast 89% cloud 06:00 6.4 51 22 12 4B W 0.04 0 1018 2627 Clear 9% cloud 09:00 5.1 58 17 9 3B W 0 0 1019 2481 Partly cloudy 29% cloud 12:00 3 74 16 9 3B NW 0.03 0 1021 2280 Cloudy 57% cloud 15:00 0 87 19 10 3B NW 0.31 0.1 1022 1794 Cloudy 76% cloud 18:00 -1.1 79 23 13 4B NW 0.09 0 1023 1483 Overcast 85% cloud 21:00 -2 75 23 13 4B NW 0.01 0 1024 1207 Overcast 81% cloud Tuesday, 10/11 00:00 -1.6 70 21 11 4B NW 0 0 1025 1435 Partly cloudy 38% cloud 03:00 -0.2 62 20 11 3B NW 0 0 1023 1724 Partly cloudy 24% cloud 06:00 0 62 15 8 3B NW 0 0 1023 1804 Clear 7% cloud 09:00 -0.3 62 15 8 3B NW 0 0 1025 1169 Clear 15% cloud 12:00 -0.5 61 11 6 2B W 0 0 1026 1457 Partly cloudy 21% cloud 15:00 -0.6 64 13 7 3B W 0 0 1027 1476 Partly cloudy 46% cloud 18:00 -0.6 71 16 9 3B W 0 0 1027 1456 Partly cloudy 39% cloud 21:00 -0.7 74 16 9 3B W 0 0 1028 1471 Partly cloudy 33% cloud Wednesday, 11/11 00:00 -0.3 71 15 8 3B W 0 0 1029 1715 Clear 16% cloud 03:00 1.8 58 15 8 3B W 0 0 1026 2127 Clear 2% cloud 06:00 2.2 53 16 9 3B NW 0 0 1026 2194 Clear 0% cloud |
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Forecast table times: UTC.
Coordinates: 36.1164642°N, 138.1908388°E · Requested elevation: 1789 m. Model terrain: 1163 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.