Worldwide Ski Resort Forecasts

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.

Forecast values and model notes

Station touristique Stoneham - Low lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 47.0262961°N, -71.3838337°E · Requested elevation: 247 m. Model terrain: 384 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.

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

Saturday, 17/10 00:00 4.1 93 16 9 3B NW — — 1001 1078 Overcast 100% cloud 03:00 2.4 81 19 10 3B NW 0.01 0 1005 695 Overcast 92% cloud 06:00 2.3 78 18 10 3B NW 0.01 0 1008 597 Overcast 80% cloud 09:00 1.5 74 18 10 3B NW 0.06 0 1010 499 Cloudy 55% cloud 12:00 0.3 61 24 13 4B NW 0.10 0 1015 < 387 Partly cloudy 38% cloud 15:00 2.4 38 21 11 4B NW 0.00 0 1018 509 Partly cloudy 48% cloud 18:00 4.4 34 21 12 4B NW 0.02 0 1019 669 Cloudy 61% cloud 21:00 3.2 37 18 10 3B W 0.01 0 1020 645 Clear 13% cloud Sunday, 18/10 00:00 -0.1 47 13 7 3B W 0 0 1024 < 387 Clear 2% cloud 03:00 -1.9 62 10 6 2B W 0 0 1026 < 387 Clear 5% cloud 06:00 -0.3 66 7 4 2B W 0.01 0 1027 < 387 Partly cloudy 48% cloud 09:00 -0.9 78 5 3 1B W 0.01 0 1028 < 387 Cloudy 73% cloud 12:00 -0.1 78 2 1 1B W 0.00 0 1030 < 387 Clear 15% cloud 15:00 4.8 62 10 5 2B SW 0 0 1032 773 Clear 16% cloud 18:00 7.9 62 13 7 3B SW 0 0 1030 1139 Cloudy 68% cloud 21:00 7.8 69 10 5 2B SW 0 0 1029 3214 Cloudy 65% cloud Monday, 19/10 00:00 4.5 86 11 6 2B SW 0 0 1029 3525 Partly cloudy 27% cloud 03:00 3.6 88 8 4 2B SW 0 0 1029 3767 Cloudy 51% cloud 06:00 2.9 90 9 5 2B W 0 0 1028 3717 Partly cloudy 39% cloud 09:00 3.4 93 10 6 2B W 0 0 1028 3835 Overcast 89% cloud 12:00 4.6 94 11 6 2B W 0.00 0 1029 3655 Overcast 92% cloud 15:00 8.2 81 14 8 3B SW 0.02 0 1029 3529 Overcast 94% cloud 18:00 12.4 62 12 7 2B SW 0 0 1026 3398 Clear 1% cloud 21:00 11.4 71 8 5 2B SW 0 0 1026 3291 Clear 0% cloud Tuesday, 20/10 00:00 6.2 88 6 3 2B NW 0 0 1027 3132 Clear 0% cloud 03:00 3 94 8 5 2B N 0 0 1027 2964 Clear 0% cloud 06:00 4 87 12 7 2B N 0 0 1027 2936 Clear 0% cloud 09:00 3.1 81 12 6 2B N 0 0 1028 2831 Clear 0% cloud 12:00 2.9 81 11 6 2B N 0 0 1030 2861 Clear 0% cloud 15:00 10.3 50 5 3 1B N 0.00 0 1030 2795 Clear 1% cloud 18:00 12.9 43 6 3 1B N 0 0 1029 2755 Clear 4% cloud 21:00 10 60 4 2 1B N 0 0 1029 2686 Clear 1% cloud Wednesday, 21/10 00:00 4.2 74 14 7 3B N 0 0 1031 2710 Clear 0% cloud 03:00 2.5 79 14 7 3B N 0 0 1032 2785 Clear 0% cloud 06:00 0.7 85 10 5 2B N 0 0 1032 411 Clear 0% cloud 09:00 -1.2 88 7 4 2B N 0 0 1032 686 Clear 0% cloud 12:00 -0.3 86 6 3 2B N 0 0 1033 627 Clear 0% cloud 15:00 7.3 57 4 2 1B SE 0 0 1032 3202 Clear 0% cloud 18:00 9.8 52 4 2 1B S 0 0 1029 3253 Clear 0% cloud 21:00 7.9 71 3 2 1B S 0 0 1027 3263 Clear 0% cloud Thursday, 22/10 00:00 2.8 78 2 1 1B N 0 0 1026 3206 Clear 0% cloud 03:00 0.3 84 5 3 1B N 0 0 1025 422 Partly cloudy 38% cloud 06:00 -0.3 82 7 4 2B N 0 0 1023 455 Cloudy 60% cloud 09:00 0 83 9 5 2B N 0 0 1021 436 Partly cloudy 40% cloud 12:00 2.1 84 11 6 2B N 0 0 1021 2624 Cloudy 64% cloud 15:00 11.8 62 6 3 2B NW 0 0 1020 2516 Cloudy 60% cloud 18:00 12 60 15 8 3B N 0.00 0 1020 2074 Overcast 87% cloud 21:00 9.1 58 14 7 3B N 0 0 1021 1994 Clear 11% cloud Friday, 23/10 00:00 5.2 64 16 9 3B N 0 0 1024 1721 Clear 10% cloud 06:00 0.4 75 12 6 2B N 0 0 1028 < 387 Clear 0% cloud 12:00 0.4 77 10 5 2B NE 0.00 0 1032 1458 Clear 2% cloud 18:00 9.2 46 5 2 1B SE 0 0 1031 1486 Clear 1% cloud Saturday, 24/10 00:00 0.2 87 5 3 1B N 0 0 1033 464 Clear 0% cloud 06:00 -2.7 89 6 3 2B N 0 0 1033 716 Partly cloudy 26% cloud 12:00 -1.6 84 9 5 2B N 0 0 1033 638 Clear 0% cloud 18:00 9.9 52 7 4 2B SW 0 0 1029 2670 Clear 0% cloud Sunday, 25/10 00:00 1.3 83 8 4 2B N 0 0 1028 2938 Clear 0% cloud 06:00 1.8 53 11 6 2B N 0 0 1026 2853 Clear 0% cloud 12:00 1.1 71 9 5 2B N 0 0 1027 3125 Clear 0% cloud 18:00 12 49 13 7 3B SW 0 0 1024 3124 Clear 0% cloud Monday, 26/10 00:00 3.6 83 8 4 2B NW 0 0 1024 3125 Clear 0% cloud 06:00 2 86 6 3 2B NW 0 0 1022 3112 Clear 0% cloud 12:00 2.8 87 7 4 2B W 0 0 1021 3098 Overcast 100% cloud 18:00 8.5 88 13 7 3B W 0.35 0 1019 2854 Overcast 100% cloud Tuesday, 27/10 00:00 7.7 87 15 8 3B NW 0.14 0 1020 1948 Partly cloudy 29% cloud

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

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.

Forecast values and model notes

Station touristique Stoneham - Base lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 47.0279492°N, -71.3847169°E · Requested elevation: 250 m. Model terrain: 386 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.

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

Saturday, 17/10 00:00 4.1 93 16 9 3B NW — — 1001 1076 Overcast 100% cloud 03:00 2.4 81 19 10 3B NW 0.01 0 1005 694 Overcast 93% cloud 06:00 2.2 78 18 10 3B NW 0.01 0 1008 597 Overcast 80% cloud 09:00 1.5 74 18 10 3B NW 0.07 0 1010 498 Cloudy 55% cloud 12:00 0.3 62 24 13 4B NW 0.10 0 1015 < 389 Partly cloudy 38% cloud 15:00 2.4 38 21 11 4B NW 0.00 0 1018 509 Partly cloudy 48% cloud 18:00 4.4 34 21 12 4B NW 0.02 0 1019 669 Cloudy 61% cloud 21:00 3.2 37 18 10 3B W 0.01 0 1020 645 Clear 13% cloud Sunday, 18/10 00:00 -0.1 47 13 7 3B W 0 0 1024 < 389 Clear 2% cloud 03:00 -1.9 62 10 6 2B W 0 0 1026 < 389 Clear 5% cloud 06:00 -0.3 66 8 4 2B W 0.01 0 1027 < 389 Partly cloudy 48% cloud 09:00 -0.9 78 5 3 1B W 0.01 0 1028 < 389 Cloudy 73% cloud 12:00 -0.1 78 2 1 1B W 0.00 0 1030 < 389 Clear 15% cloud 15:00 4.8 62 10 5 2B SW 0 0 1032 774 Clear 16% cloud 18:00 7.9 62 13 7 3B SW 0 0 1030 1140 Cloudy 68% cloud 21:00 7.7 69 10 5 2B SW 0 0 1029 3214 Cloudy 65% cloud Monday, 19/10 00:00 4.5 86 11 6 2B SW 0 0 1029 3525 Partly cloudy 27% cloud 03:00 3.6 88 8 4 2B SW 0 0 1029 3767 Cloudy 51% cloud 06:00 2.9 90 9 5 2B W 0 0 1028 3718 Partly cloudy 39% cloud 09:00 3.4 93 10 6 2B W 0 0 1028 3835 Overcast 89% cloud 12:00 4.5 94 11 6 2B W 0.00 0 1029 3655 Overcast 92% cloud 15:00 8.1 81 14 8 3B SW 0.02 0 1029 3529 Overcast 94% cloud 18:00 12.4 62 12 7 2B SW 0 0 1026 3397 Clear 1% cloud 21:00 11.3 71 8 5 2B SW 0 0 1026 3290 Clear 0% cloud Tuesday, 20/10 00:00 6.1 88 6 3 2B NW 0 0 1027 3132 Clear 0% cloud 03:00 3 94 8 5 2B N 0 0 1027 2964 Clear 0% cloud 06:00 4 87 12 7 2B N 0 0 1027 2937 Clear 0% cloud 09:00 3.1 81 12 6 2B N 0 0 1028 2831 Clear 0% cloud 12:00 2.9 81 11 6 2B N 0 0 1030 2861 Clear 0% cloud 15:00 10.2 50 5 3 1B N 0.00 0 1030 2795 Clear 1% cloud 18:00 12.8 43 6 3 1B N 0 0 1029 2754 Clear 4% cloud 21:00 10 60 4 2 1B N 0 0 1029 2685 Clear 1% cloud Wednesday, 21/10 00:00 4.2 74 14 7 3B N 0 0 1031 2709 Clear 0% cloud 03:00 2.4 79 14 7 3B N 0 0 1032 2784 Clear 0% cloud 06:00 0.6 85 10 5 2B N 0 0 1032 417 Clear 0% cloud 09:00 -1.2 88 7 4 2B N 0 0 1032 687 Clear 0% cloud 12:00 -0.3 86 6 3 2B N 0 0 1033 629 Clear 0% cloud 15:00 7.3 57 4 2 1B SE 0 0 1032 3202 Clear 0% cloud 18:00 9.8 52 4 2 1B S 0 0 1029 3252 Clear 0% cloud 21:00 7.9 71 3 2 1B S 0 0 1027 3263 Clear 0% cloud Thursday, 22/10 00:00 2.8 78 2 1 1B N 0 0 1026 3205 Clear 0% cloud 03:00 0.3 84 5 3 1B N 0 0 1025 425 Partly cloudy 38% cloud 06:00 -0.3 82 7 4 2B N 0 0 1023 457 Cloudy 60% cloud 09:00 0 83 9 5 2B N 0 0 1021 438 Partly cloudy 40% cloud 12:00 2.1 84 11 6 2B N 0 0 1021 2623 Cloudy 64% cloud 15:00 11.8 62 6 3 2B NW 0 0 1020 2515 Cloudy 60% cloud 18:00 11.9 60 15 8 3B N 0.00 0 1020 2072 Overcast 87% cloud 21:00 9 58 14 7 3B N 0 0 1021 1992 Clear 11% cloud Friday, 23/10 00:00 5.2 64 16 9 3B N 0 0 1024 1718 Clear 11% cloud 06:00 0.4 75 12 6 2B N 0 0 1028 < 389 Clear 0% cloud 12:00 0.4 77 10 5 2B NE 0.00 0 1032 1457 Clear 2% cloud 18:00 9.2 46 4 2 1B SE 0 0 1031 1486 Clear 1% cloud Saturday, 24/10 00:00 0.2 87 5 3 1B N 0 0 1033 466 Clear 0% cloud 06:00 -2.7 89 6 3 2B N 0 0 1033 716 Partly cloudy 26% cloud 12:00 -1.7 84 9 5 2B N 0 0 1033 639 Clear 0% cloud 18:00 9.9 51 7 4 2B SW 0 0 1029 2670 Clear 0% cloud Sunday, 25/10 00:00 1.3 82 8 4 2B N 0 0 1028 2938 Clear 0% cloud 06:00 1.7 53 11 6 2B N 0 0 1026 2853 Clear 0% cloud 12:00 1.1 71 9 5 2B N 0 0 1027 3125 Clear 0% cloud 18:00 12 49 13 7 3B SW 0 0 1024 3124 Clear 0% cloud Monday, 26/10 00:00 3.6 83 8 4 2B NW 0 0 1024 3125 Clear 0% cloud 06:00 2 86 6 3 2B NW 0 0 1022 3112 Clear 0% cloud 12:00 2.8 87 7 4 2B W 0 0 1021 3098 Overcast 100% cloud 18:00 8.5 88 13 7 3B W 0.35 0 1019 2853 Overcast 100% cloud Tuesday, 27/10 00:00 7.7 88 15 8 3B NW 0.14 0 1020 1941 Partly cloudy 29% cloud

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

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.

Forecast values and model notes

Station touristique Stoneham - Top lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 47.0409032°N, -71.3914952°E · Requested elevation: 594 m. Model terrain: 403 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.

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

Saturday, 17/10 00:00 2.2 95 23 12 4B NW — — 1001 1055 Overcast 100% cloud 03:00 0.5 83 29 16 5B NW 0.01 0 1005 680 Overcast 93% cloud 06:00 -0 83 27 15 4B NW 0.01 0 1008 593 Overcast 82% cloud 09:00 -0.7 78 27 15 4B NW 0.08 0 1010 493 Cloudy 58% cloud 12:00 -2.6 70 37 20 5B NW 0.11 0 1015 < 405 Partly cloudy 40% cloud 15:00 -1.1 47 31 17 5B NW 0.00 0 1018 512 Partly cloudy 48% cloud 18:00 1 40 30 16 5B NW 0.02 0 1019 670 Cloudy 61% cloud 21:00 0.5 41 27 15 4B W 0.01 0 1020 644 Clear 14% cloud Sunday, 18/10 00:00 -1.8 48 27 15 4B W 0 0 1024 < 405 Clear 2% cloud 03:00 -2.5 60 26 14 4B W 0 0 1026 < 405 Clear 5% cloud 06:00 -1.5 71 22 12 4B W 0.02 0 1027 < 405 Partly cloudy 49% cloud 09:00 -1.7 77 17 9 3B W 0.02 0 1028 < 405 Cloudy 74% cloud 12:00 -1.1 79 11 6 2B W 0.00 0 1030 < 405 Clear 15% cloud 15:00 2 70 13 7 3B SW 0 0 1032 781 Clear 17% cloud 18:00 4.8 72 18 10 3B SW 0 0 1030 1146 Cloudy 69% cloud 21:00 5.2 77 19 10 3B SW 0 0 1029 3213 Cloudy 65% cloud Monday, 19/10 00:00 3.9 87 26 14 4B SW 0 0 1029 3525 Partly cloudy 28% cloud 03:00 3.6 88 28 15 4B SW 0 0 1029 3768 Cloudy 51% cloud 06:00 2.8 93 28 15 4B SW 0 0 1028 3718 Partly cloudy 41% cloud 09:00 3 98 28 15 4B SW 0 0 1028 3833 Overcast 90% cloud 12:00 3.8 95 26 14 4B SW 0.00 0 1029 3654 Overcast 93% cloud 15:00 5.9 85 22 12 4B W 0.02 0 1029 3527 Overcast 94% cloud 18:00 9.4 71 18 10 3B SW 0 0 1026 3391 Clear 1% cloud 21:00 9.3 77 15 8 3B W 0 0 1026 3286 Clear 0% cloud Tuesday, 20/10 00:00 6.5 85 15 8 3B NW 0 0 1027 3131 Clear 0% cloud 03:00 4.9 82 19 10 3B NW 0 0 1027 2960 Clear 0% cloud 06:00 4.8 65 26 14 4B N 0 0 1027 2942 Clear 0% cloud 09:00 3.8 63 23 12 4B N 0 0 1028 2837 Clear 0% cloud 12:00 2.8 70 21 11 4B N 0 0 1030 2863 Clear 0% cloud 15:00 7.1 58 12 6 2B N 0.00 0 1030 2794 Clear 2% cloud 18:00 9.5 50 9 5 2B N 0 0 1029 2748 Clear 5% cloud 21:00 7.8 60 9 5 2B N 0 0 1029 2679 Clear 1% cloud Wednesday, 21/10 00:00 3.3 73 16 9 3B N 0 0 1032 2701 Clear 0% cloud 03:00 2 73 16 9 3B NE 0 0 1032 2774 Clear 0% cloud 06:00 0.6 79 13 7 3B NE 0 0 1032 462 Clear 0% cloud 09:00 -0.7 80 7 4 2B NE 0 0 1032 698 Clear 0% cloud 12:00 -0.2 78 6 3 1B NE 0 0 1033 645 Clear 0% cloud 15:00 4.5 61 4 2 1B E 0 0 1032 3199 Clear 0% cloud 18:00 7 58 3 2 1B S 0 0 1029 3250 Clear 0% cloud 21:00 6.3 65 2 1 1B S 0 0 1027 3260 Clear 0% cloud Thursday, 22/10 00:00 3.5 57 3 1 1B S 0 0 1026 3203 Clear 0% cloud 03:00 2.1 57 5 3 1B W 0 0 1025 441 Partly cloudy 39% cloud 06:00 1.9 58 13 7 3B NW 0 0 1023 470 Cloudy 58% cloud 09:00 2.2 71 18 10 3B NW 0 0 1021 453 Partly cloudy 42% cloud 12:00 3.4 84 19 10 3B N 0 0 1021 2618 Cloudy 63% cloud 15:00 8.9 72 14 7 3B N 0 0 1021 2509 Cloudy 62% cloud 18:00 8.6 70 20 11 4B N 0.00 0 1020 2051 Overcast 88% cloud 21:00 6.4 65 22 12 4B N 0 0 1021 1977 Clear 13% cloud Friday, 23/10 00:00 3.1 70 32 17 5B N 0 0 1024 1693 Clear 12% cloud 06:00 -0.7 75 26 14 4B NE 0 0 1028 < 405 Clear 0% cloud 12:00 -1.1 80 23 12 4B NE 0.00 0 1032 1448 Clear 2% cloud 18:00 6.2 52 6 3 1B NE 0 0 1031 1483 Clear 1% cloud Saturday, 24/10 00:00 0.8 74 9 5 2B NE 0 0 1033 486 Clear 0% cloud 06:00 -1.4 70 6 3 2B NE 0 0 1033 721 Partly cloudy 25% cloud 12:00 -0.5 67 13 7 3B N 0 0 1033 649 Clear 0% cloud 18:00 7.8 52 5 3 1B W 0 0 1029 2670 Clear 0% cloud Sunday, 25/10 00:00 2.7 57 13 7 3B N 0 0 1028 2936 Clear 0% cloud 06:00 3.5 34 15 8 3B N 0 0 1026 2856 Clear 0% cloud 12:00 2.9 45 14 7 3B NW 0 0 1027 3125 Clear 0% cloud 18:00 9.8 48 16 8 3B W 0 0 1024 3124 Clear 0% cloud Monday, 26/10 00:00 4.4 68 17 9 3B W 0 0 1024 3125 Clear 0% cloud 06:00 3.7 70 19 10 3B W 0 0 1022 3112 Clear 0% cloud 12:00 4.1 89 18 10 3B W 0 0 1021 3098 Overcast 100% cloud 18:00 7 95 22 12 4B W 0.37 0 1019 2848 Overcast 100% cloud Tuesday, 27/10 00:00 5.9 90 30 16 5B NW 0.15 0 1020 1884 Partly cloudy 32% cloud

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