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

Nashoba Valley Ski Area - Low lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 42.5430349°N, -71.4454718°E · Requested elevation: 60 m. Model terrain: 76 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 18.3 95 17 9 3B W — — 1003 3724 Overcast 100% cloud 03:00 15.1 89 17 9 3B W 1.3 0 1005 3644 Cloudy 68% cloud 06:00 12.4 70 20 11 3B NW 0.02 0 1009 3483 Overcast 93% cloud 09:00 8.9 59 16 9 3B NW 0.02 0 1013 1866 Overcast 100% cloud 12:00 8.2 60 14 7 3B NW 0.01 0 1017 1074 Overcast 100% cloud 15:00 8.7 51 19 10 3B NW 0.00 0 1019 956 Overcast 99% cloud 18:00 10 37 20 11 4B NW 0.00 0 1020 991 Overcast 98% cloud 21:00 8.4 37 14 8 3B NW 0 0 1023 952 Cloudy 51% cloud Sunday, 18/10 00:00 4.8 50 10 5 2B NW 0 0 1026 862 Clear 0% cloud 03:00 2.8 58 9 5 2B NW 0 0 1029 829 Clear 0% cloud 06:00 1.8 65 9 5 2B NW 0 0 1030 946 Clear 0% cloud 09:00 1.7 68 1 0 0B W 0 0 1033 986 Clear 0% cloud 12:00 2.5 71 5 3 1B W 0 0 1034 1069 Clear 0% cloud 15:00 9.4 40 1 1 1B NW 0 0 1035 1359 Clear 0% cloud 18:00 12.3 35 3 1 1B S 0 0 1034 3637 Clear 0% cloud 21:00 11.5 46 4 2 1B SE 0 0 1033 3676 Clear 0% cloud Monday, 19/10 00:00 6.3 71 8 5 2B SE 0 0 1034 3716 Clear 0% cloud 03:00 4.6 83 7 4 2B S 0 0 1034 3861 Clear 0% cloud 06:00 3.8 85 6 3 1B SW 0 0 1034 3942 Clear 0% cloud 09:00 3.3 86 5 3 1B W 0 0 1033 3933 Clear 0% cloud 12:00 4.3 84 5 3 1B NW 0 0 1033 3815 Clear 0% cloud 15:00 12.8 49 4 2 1B NE 0 0 1032 3884 Partly cloudy 28% cloud 18:00 14.9 48 7 4 2B E 0 0 1029 3900 Clear 3% cloud 21:00 13.3 63 6 3 2B E 0 0 1027 3784 Cloudy 55% cloud Tuesday, 20/10 00:00 7.1 90 8 4 2B NE 0 0 1026 3747 Clear 2% cloud 03:00 5.8 96 9 5 2B N 0 0 1025 3656 Partly cloudy 25% cloud 06:00 5.5 95 11 6 2B N 0 0 1024 3648 Overcast 96% cloud 09:00 5.7 89 12 7 2B N 0 0 1024 3633 Overcast 83% cloud 12:00 7.3 82 13 7 3B N 0 0 1025 3662 Overcast 98% cloud 15:00 14.2 56 17 9 3B NE 0.01 0 1025 3665 Overcast 94% cloud 18:00 16.5 43 17 9 3B NE 0 0 1025 3677 Overcast 93% cloud 21:00 14.8 50 9 5 2B NE 0 0 1025 3710 Partly cloudy 27% cloud Wednesday, 21/10 00:00 9.7 65 12 7 2B NE 0 0 1025 3716 Clear 0% cloud 03:00 9 64 14 8 3B NE 0 0 1027 3740 Clear 0% cloud 06:00 8.1 68 15 8 3B NE 0 0 1027 3745 Clear 0% cloud 09:00 6.4 72 16 9 3B N 0 0 1027 3742 Clear 0% cloud 12:00 6 74 15 8 3B N 0 0 1028 3744 Clear 2% cloud 15:00 10.2 60 18 9 3B NE 0 0 1028 3792 Partly cloudy 34% cloud 18:00 11.8 57 17 9 3B NE 0 0 1027 3773 Partly cloudy 27% cloud 21:00 10 68 13 7 3B NE 0 0 1025 3823 Clear 1% cloud Thursday, 22/10 00:00 6.8 85 11 6 2B NE 0 0 1025 3877 Clear 0% cloud 03:00 5.5 93 11 6 2B N 0 0 1024 3825 Cloudy 60% cloud 06:00 5 91 12 6 2B N 0 0 1022 3714 Cloudy 75% cloud 09:00 4.2 88 12 7 3B N 0 0 1020 3770 Partly cloudy 21% cloud 12:00 4.6 84 12 7 2B N 0 0 1020 3744 Clear 0% cloud 15:00 11.6 56 13 7 3B N 0 0 1019 3636 Partly cloudy 24% cloud 18:00 15 43 12 6 2B N 0 0 1017 3525 Partly cloudy 23% cloud 21:00 14.2 51 6 3 2B N 0 0 1016 3427 Clear 18% cloud Friday, 23/10 00:00 8.3 71 8 4 2B N 0 0 1017 3321 Clear 0% cloud 06:00 8.9 79 17 9 3B N 0 0 1020 2957 Clear 16% cloud 12:00 5.9 65 19 10 3B N 0.00 0 1024 2109 Clear 0% cloud 18:00 11.2 44 18 10 3B NE 0 0 1025 1363 Clear 1% cloud Saturday, 24/10 00:00 6.7 66 11 6 2B NE 0 0 1028 1160 Clear 1% cloud 06:00 4.1 69 13 7 3B N 0 0 1029 841 Clear 1% cloud 12:00 2.6 72 13 7 3B N 0 0 1030 2421 Clear 0% cloud 18:00 12 39 6 3 1B N 0 0 1027 2617 Clear 0% cloud Sunday, 25/10 00:00 6.2 68 10 5 2B NW 0 0 1027 2751 Clear 0% cloud 06:00 3.3 68 9 5 2B NW 0 0 1026 2957 Clear 0% cloud 12:00 3 63 8 4 2B NW 0 0 1027 3123 Clear 0% cloud 18:00 16.2 29 4 2 1B NW 0 0 1025 3138 Clear 0% cloud Monday, 26/10 00:00 7.6 66 7 4 2B W 0 0 1025 3147 Clear 0% cloud 06:00 4.8 66 8 4 2B W 0 0 1024 3141 Clear 0% cloud 12:00 5.4 67 8 4 2B W 0 0 1023 3139 Clear 0% cloud 18:00 19.7 29 6 3 2B W 0 0 1020 3130 Clear 0% cloud Tuesday, 27/10 00:00 12.2 58 11 6 2B W 0 0 1020 3124 Overcast 100% 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

Nashoba Valley Ski Area - Base lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 42.5418489°N, -71.4449571°E · Requested elevation: 61 m. Model terrain: 76 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 18.3 95 17 9 3B W — — 1003 3724 Overcast 100% cloud 03:00 15.1 89 17 9 3B W 1.3 0 1005 3644 Cloudy 68% cloud 06:00 12.4 70 20 11 3B NW 0.02 0 1009 3483 Overcast 93% cloud 09:00 8.9 59 16 9 3B NW 0.02 0 1013 1868 Overcast 100% cloud 12:00 8.2 60 14 7 3B NW 0.01 0 1017 1074 Overcast 100% cloud 15:00 8.7 51 19 10 3B NW 0.00 0 1019 956 Overcast 99% cloud 18:00 10 37 20 11 4B NW 0.00 0 1020 991 Overcast 98% cloud 21:00 8.4 37 14 8 3B NW 0 0 1023 952 Cloudy 52% cloud Sunday, 18/10 00:00 4.8 50 10 5 2B NW 0 0 1026 862 Clear 0% cloud 03:00 2.8 58 9 5 2B NW 0 0 1029 829 Clear 0% cloud 06:00 1.8 65 9 5 2B NW 0 0 1030 946 Clear 0% cloud 09:00 1.6 68 1 0 0B W 0 0 1033 985 Clear 0% cloud 12:00 2.5 71 5 3 1B W 0 0 1034 1069 Clear 0% cloud 15:00 9.4 40 1 1 1B NW 0 0 1035 1359 Clear 0% cloud 18:00 12.3 35 3 1 1B S 0 0 1034 3637 Clear 0% cloud 21:00 11.5 46 4 2 1B SE 0 0 1033 3676 Clear 0% cloud Monday, 19/10 00:00 6.3 71 8 5 2B SE 0 0 1034 3716 Clear 0% cloud 03:00 4.6 83 7 4 2B S 0 0 1034 3862 Clear 0% cloud 06:00 3.8 85 6 3 1B SW 0 0 1034 3942 Clear 0% cloud 09:00 3.3 86 5 3 1B W 0 0 1033 3933 Clear 0% cloud 12:00 4.2 84 5 3 1B NW 0 0 1033 3815 Clear 0% cloud 15:00 12.8 49 4 2 1B NE 0 0 1032 3884 Partly cloudy 29% cloud 18:00 14.9 48 7 4 2B E 0 0 1029 3900 Clear 3% cloud 21:00 13.3 63 6 3 2B E 0 0 1027 3784 Cloudy 55% cloud Tuesday, 20/10 00:00 7.1 90 8 4 2B NE 0 0 1026 3747 Clear 2% cloud 03:00 5.8 96 9 5 2B N 0 0 1025 3656 Partly cloudy 25% cloud 06:00 5.5 95 11 6 2B N 0 0 1024 3649 Overcast 96% cloud 09:00 5.7 89 12 7 2B N 0 0 1024 3633 Overcast 83% cloud 12:00 7.3 82 13 7 3B N 0 0 1025 3662 Overcast 98% cloud 15:00 14.2 56 17 9 3B NE 0.01 0 1025 3665 Overcast 94% cloud 18:00 16.4 43 17 9 3B NE 0 0 1025 3677 Overcast 93% cloud 21:00 14.8 50 9 5 2B NE 0 0 1025 3711 Partly cloudy 27% cloud Wednesday, 21/10 00:00 9.7 66 12 7 2B NE 0 0 1025 3716 Clear 0% cloud 03:00 9 64 14 8 3B NE 0 0 1027 3740 Clear 0% cloud 06:00 8.1 68 15 8 3B NE 0 0 1027 3745 Clear 0% cloud 09:00 6.4 72 16 9 3B N 0 0 1027 3742 Clear 0% cloud 12:00 6 74 15 8 3B N 0 0 1028 3744 Clear 2% cloud 15:00 10.2 60 18 9 3B NE 0 0 1028 3792 Partly cloudy 35% cloud 18:00 11.8 57 17 9 3B NE 0 0 1027 3773 Partly cloudy 27% cloud 21:00 10 68 13 7 3B NE 0 0 1025 3822 Clear 1% cloud Thursday, 22/10 00:00 6.8 85 11 6 2B NE 0 0 1025 3877 Clear 0% cloud 03:00 5.5 93 11 6 2B N 0 0 1024 3825 Cloudy 60% cloud 06:00 5 91 12 6 2B N 0 0 1022 3714 Cloudy 75% cloud 09:00 4.2 88 12 7 3B N 0 0 1020 3770 Partly cloudy 21% cloud 12:00 4.6 84 12 7 2B N 0 0 1020 3745 Clear 0% cloud 15:00 11.5 56 13 7 3B N 0 0 1019 3636 Partly cloudy 24% cloud 18:00 15 43 12 6 2B N 0 0 1017 3526 Partly cloudy 24% cloud 21:00 14.2 51 6 3 2B N 0 0 1016 3427 Clear 18% cloud Friday, 23/10 00:00 8.3 72 8 4 2B N 0 0 1017 3322 Clear 0% cloud 06:00 8.9 79 17 9 3B N 0 0 1020 2958 Clear 16% cloud 12:00 5.9 65 19 10 3B N 0.00 0 1024 2110 Clear 0% cloud 18:00 11.2 44 18 10 3B NE 0 0 1025 1362 Clear 1% cloud Saturday, 24/10 00:00 6.7 66 11 6 2B NE 0 0 1028 1160 Clear 1% cloud 06:00 4.1 69 13 7 3B N 0 0 1029 841 Clear 1% cloud 12:00 2.6 72 13 7 3B N 0 0 1030 2421 Clear 0% cloud 18:00 12 39 6 3 1B N 0 0 1027 2617 Clear 0% cloud Sunday, 25/10 00:00 6.2 69 10 5 2B NW 0 0 1027 2751 Clear 0% cloud 06:00 3.3 68 9 5 2B NW 0 0 1026 2957 Clear 0% cloud 12:00 3 63 8 4 2B NW 0 0 1027 3123 Clear 0% cloud 18:00 16.2 29 4 2 1B NW 0 0 1025 3138 Clear 0% cloud Monday, 26/10 00:00 7.5 66 7 4 2B W 0 0 1025 3147 Clear 0% cloud 06:00 4.8 66 8 4 2B W 0 0 1024 3141 Clear 0% cloud 12:00 5.4 67 8 4 2B W 0 0 1023 3139 Clear 0% cloud 18:00 19.7 29 6 3 2B W 0 0 1020 3130 Clear 0% cloud Tuesday, 27/10 00:00 12.2 58 11 6 2B W 0 0 1020 3124 Overcast 100% 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

Nashoba Valley Ski Area - Top lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 42.5405482°N, -71.4479525°E · Requested elevation: 131 m. Model terrain: 77 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 18 96 21 11 4B W — — 1003 3724 Overcast 100% cloud 03:00 14.8 88 21 11 4B W 1.3 0 1005 3645 Cloudy 68% cloud 06:00 11.8 72 22 12 4B NW 0.02 0 1009 3483 Overcast 93% cloud 09:00 8.4 59 20 11 4B NW 0.02 0 1013 1867 Overcast 100% cloud 12:00 7.7 60 21 11 4B NW 0.01 0 1017 1075 Overcast 100% cloud 15:00 7.9 51 26 14 4B NW 0.00 0 1019 956 Overcast 99% cloud 18:00 9 37 27 14 4B NW 0.00 0 1020 992 Overcast 98% cloud 21:00 7.9 36 20 11 3B NW 0 0 1023 952 Cloudy 52% cloud Sunday, 18/10 00:00 5 45 17 9 3B NW 0 0 1026 862 Clear 0% cloud 03:00 3.2 52 15 8 3B NW 0 0 1029 830 Clear 0% cloud 06:00 2.2 59 15 8 3B N 0 0 1030 947 Clear 0% cloud 09:00 1.9 62 4 2 1B N 0 0 1033 986 Clear 0% cloud 12:00 2.7 64 5 3 1B NW 0 0 1034 1070 Clear 0% cloud 15:00 8.4 41 1 1 1B N 0 0 1035 1360 Clear 0% cloud 18:00 11.3 35 3 2 1B S 0 0 1034 3637 Clear 0% cloud 21:00 11 44 6 3 1B S 0 0 1033 3676 Clear 0% cloud Monday, 19/10 00:00 7.1 62 11 6 2B S 0 0 1034 3716 Clear 0% cloud 03:00 5.5 71 10 6 2B S 0 0 1034 3862 Clear 0% cloud 06:00 4.6 74 10 5 2B S 0 0 1034 3942 Clear 0% cloud 09:00 4.3 79 6 3 2B SW 0 0 1033 3933 Clear 0% cloud 12:00 5.2 77 4 2 1B NW 0 0 1033 3815 Clear 0% cloud 15:00 11.8 51 4 2 1B NE 0 0 1032 3884 Partly cloudy 28% cloud 18:00 13.9 49 8 4 2B E 0 0 1029 3900 Clear 3% cloud 21:00 12.8 63 9 5 2B E 0 0 1027 3784 Cloudy 55% cloud Tuesday, 20/10 00:00 7.7 84 13 7 3B NE 0 0 1026 3747 Clear 2% cloud 03:00 6.6 93 13 7 3B N 0 0 1025 3656 Partly cloudy 25% cloud 06:00 6.2 88 18 10 3B N 0 0 1024 3649 Overcast 96% cloud 09:00 6.5 83 21 11 4B N 0 0 1024 3633 Overcast 83% cloud 12:00 7.5 79 21 11 4B N 0 0 1025 3662 Overcast 98% cloud 15:00 13.3 58 22 12 4B NE 0.01 0 1025 3665 Overcast 94% cloud 18:00 15.5 43 21 11 4B NE 0 0 1025 3677 Overcast 93% cloud 21:00 14.7 47 14 8 3B NE 0 0 1025 3711 Partly cloudy 26% cloud Wednesday, 21/10 00:00 10.8 57 21 11 4B NE 0 0 1025 3716 Clear 0% cloud 03:00 9.4 61 23 12 4B NE 0 0 1027 3740 Clear 0% cloud 06:00 8 66 23 13 4B NE 0 0 1027 3745 Clear 0% cloud 09:00 6.2 71 24 13 4B N 0 0 1027 3742 Clear 0% cloud 12:00 5.5 74 22 12 4B NE 0 0 1028 3744 Clear 2% cloud 15:00 9.2 62 22 12 4B NE 0 0 1028 3792 Partly cloudy 34% cloud 18:00 10.9 59 20 11 4B NE 0 0 1027 3773 Partly cloudy 27% cloud 21:00 9.4 69 17 9 3B NE 0 0 1025 3822 Clear 1% cloud Thursday, 22/10 00:00 6.9 82 18 10 3B NE 0 0 1025 3877 Clear 0% cloud 03:00 6 88 18 10 3B N 0 0 1024 3825 Cloudy 60% cloud 06:00 5.4 87 20 11 4B N 0 0 1022 3714 Cloudy 75% cloud 09:00 4.5 84 21 11 4B N 0 0 1020 3770 Partly cloudy 21% cloud 12:00 4.5 82 19 11 3B N 0 0 1020 3745 Clear 0% cloud 15:00 10.3 58 17 9 3B N 0 0 1019 3636 Partly cloudy 24% cloud 18:00 13.7 44 16 8 3B N 0 0 1017 3526 Partly cloudy 23% cloud 21:00 14.7 42 12 7 2B N 0 0 1016 3427 Clear 17% cloud Friday, 23/10 00:00 11.1 56 16 8 3B N 0 0 1017 3322 Clear 0% cloud 06:00 8.9 77 26 14 4B N 0 0 1020 2958 Clear 16% cloud 12:00 5.4 65 27 15 4B N 0.00 0 1024 2110 Clear 0% cloud 18:00 10.2 45 22 12 4B NE 0 0 1025 1363 Clear 1% cloud Saturday, 24/10 00:00 7 62 18 10 3B NE 0 0 1028 1160 Clear 1% cloud 06:00 4.1 67 20 11 4B N 0 0 1029 841 Clear 1% cloud 12:00 2.5 70 19 10 3B N 0 0 1030 2421 Clear 0% cloud 18:00 11 40 7 4 2B N 0 0 1027 2617 Clear 0% cloud Sunday, 25/10 00:00 8.1 53 15 8 3B NW 0 0 1027 2751 Clear 0% cloud 06:00 4.6 58 16 9 3B N 0 0 1026 2957 Clear 0% cloud 12:00 4.1 52 14 8 3B NW 0 0 1027 3123 Clear 0% cloud 18:00 15.2 29 5 3 1B NW 0 0 1025 3138 Clear 0% cloud Monday, 26/10 00:00 10.4 47 10 5 2B W 0 0 1025 3147 Clear 0% cloud 06:00 7.9 46 15 8 3B NW 0 0 1024 3141 Clear 0% cloud 12:00 7.4 53 14 7 3B NW 0 0 1023 3139 Clear 0% cloud 18:00 18.7 28 8 4 2B W 0 0 1020 3130 Clear 0% cloud Tuesday, 27/10 00:00 13.8 49 20 11 3B NW 0 0 1020 3124 Overcast 100% cloud

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