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

Bittersweet - Low lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: America/Detroit.
Coordinates: 42.4667975°N, -85.7574504°E · Requested elevation: 215 m. Model terrain: 234 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 17/10 02:00 4.5 73 16 9 3B N 0.00 0 1030 814 Clear 2% cloud 05:00 3.5 76 7 4 2B N 0 0 1030 965 Clear 1% cloud 08:00 2.6 82 2 1 1B NW 0 0 1032 1268 Clear 0% cloud 11:00 8.3 57 3 1 1B E 0 0 1033 1811 Clear 0% cloud 14:00 11.9 52 7 4 2B SW 0 0 1033 2137 Clear 1% cloud 17:00 11.6 57 14 7 3B W 0 0 1031 2967 Clear 4% cloud 20:00 7.7 80 10 5 2B SW 0 0 1031 3361 Clear 1% cloud 23:00 7.3 82 15 8 3B SW 0 0 1031 3497 Clear 0% cloud Sunday, 18/10 02:00 6.7 76 14 8 3B SW 0 0 1031 3543 Clear 0% cloud 05:00 6.2 75 15 8 3B SW 0 0 1031 3608 Clear 0% cloud 08:00 5.8 76 16 8 3B SW 0 0 1032 3638 Clear 0% cloud 11:00 11 59 17 9 3B SW 0 0 1032 3788 Clear 0% cloud 14:00 14.9 45 18 10 3B SW 0 0 1031 3935 Clear 0% cloud 17:00 15.5 41 15 8 3B S 0 0 1029 3888 Clear 0% cloud 20:00 10.8 61 13 7 3B S 0 0 1029 3986 Clear 0% cloud 23:00 9.5 64 13 7 3B S 0 0 1029 3931 Clear 0% cloud Monday, 19/10 02:00 8.2 73 12 7 2B S 0 0 1029 3868 Clear 0% cloud 05:00 6.5 82 7 4 2B SW 0 0 1030 3839 Clear 0% cloud 08:00 5.8 84 9 5 2B S 0 0 1031 3942 Clear 0% cloud 11:00 12.9 61 7 4 2B S 0 0 1031 3788 Clear 0% cloud 14:00 17.3 45 5 3 1B SW 0 0 1029 3731 Clear 0% cloud 17:00 17.8 45 4 2 1B SW 0 0 1028 3656 Partly cloudy 30% cloud 20:00 11.1 80 6 3 2B N 0 0 1028 3612 Overcast 100% cloud 23:00 8.7 90 5 3 1B E 0 0 1028 3637 Cloudy 64% cloud Tuesday, 20/10 02:00 7.4 92 6 3 1B E 0 0 1028 3569 Overcast 97% cloud 05:00 6.5 91 5 3 1B SE 0 0 1028 3500 Cloudy 58% cloud 08:00 5.6 91 5 3 1B SE 0 0 1029 3459 Clear 2% cloud 11:00 14.6 66 3 2 1B SE 0 0 1030 3497 Clear 0% cloud 14:00 18.6 46 3 2 1B SE 0 0 1029 3491 Partly cloudy 36% cloud 17:00 18.9 46 3 2 1B SE 0 0 1027 3462 Cloudy 68% cloud 20:00 12.9 73 3 2 1B SE 0 0 1028 3517 Clear 7% cloud 23:00 9.7 86 7 4 2B E 0 0 1028 3567 Clear 10% cloud Wednesday, 21/10 02:00 8.6 89 7 4 2B SE 0 0 1027 3535 Partly cloudy 39% cloud 05:00 7.8 90 8 4 2B SE 0 0 1027 3474 Clear 5% cloud 08:00 7.2 91 9 5 2B SE 0 0 1027 3451 Cloudy 64% cloud 11:00 14.1 69 6 3 2B S 0 0 1027 3479 Partly cloudy 34% cloud 14:00 19 49 6 3 2B S 0 0 1026 3521 Clear 1% cloud 17:00 19.1 50 5 3 1B S 0 0 1024 3560 Clear 3% cloud 20:00 12.9 78 1 1 1B SW 0 0 1024 3587 Clear 0% cloud 23:00 10.2 87 2 1 1B SE 0 0 1024 3580 Clear 0% cloud Thursday, 22/10 02:00 8.6 89 4 2 1B S 0 0 1023 3614 Clear 2% cloud 05:00 8 90 4 2 1B S 0 0 1023 3556 Clear 2% cloud 08:00 7.8 89 1 0 0B SE 0 0 1024 3499 Clear 12% cloud 11:00 15.9 70 1 1 1B E 0.00 0 1025 3411 Partly cloudy 21% cloud 14:00 19.2 53 5 2 1B N 0 0 1024 3351 Clear 2% cloud 17:00 19.2 50 7 4 2B N 0 0 1023 3395 Clear 4% cloud 20:00 13.4 78 6 3 2B NE 0 0 1024 3456 Clear 1% cloud Friday, 23/10 02:00 10.1 92 11 6 2B E 0 0 1026 3406 Clear 0% cloud 08:00 8.2 98 9 5 2B E 0 0 1028 3884 Clear 5% cloud 14:00 17.3 58 10 5 2B E 0 0 1027 3870 Clear 0% cloud 20:00 12.5 73 9 5 2B E 0 0 1026 3831 Overcast 100% cloud Saturday, 24/10 02:00 9.5 94 11 6 2B SE 0 0 1027 3850 Cloudy 75% cloud 08:00 7.7 97 10 5 2B SE 0 0 1028 3164 Clear 16% cloud 14:00 16.5 55 9 5 2B SE 0 0 1026 3169 Clear 0% cloud 20:00 11.9 79 8 4 2B SE 0 0 1025 3168 Overcast 90% cloud Sunday, 25/10 02:00 9.4 86 11 6 2B SE 0 0 1025 3169 Partly cloudy 39% cloud 08:00 8.3 90 9 5 2B S 0 0 1025 3168 Overcast 85% cloud 14:00 18.2 56 9 5 2B S 0 0 1024 3167 Overcast 100% cloud 20:00 14.1 80 7 4 2B SE 0 0 1024 3167 Cloudy 68% cloud Monday, 26/10 02:00 11.8 86 6 3 2B SW 0.00 0 1024 3167 Overcast 83% cloud 08:00 10.3 90 2 1 1B SW 0 0 1026 3120 Partly cloudy 32% cloud 14:00 20.3 63 8 4 2B N 0 0 1027 3188 Clear 1% cloud 20:00 14.5 88 8 4 2B N 0 0 1027 3188 Clear 6% 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

Bittersweet - Base lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: America/Detroit.
Coordinates: 42.4666897°N, -85.7586804°E · Requested elevation: 215 m. Model terrain: 234 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 17/10 02:00 4.5 73 16 9 3B N 0.00 0 1030 814 Clear 2% cloud 05:00 3.5 76 7 4 2B N 0 0 1030 966 Clear 1% cloud 08:00 2.6 82 2 1 1B NW 0 0 1032 1268 Clear 0% cloud 11:00 8.3 57 3 1 1B E 0 0 1033 1811 Clear 0% cloud 14:00 11.9 52 7 4 2B SW 0 0 1033 2138 Clear 1% cloud 17:00 11.6 57 14 7 3B W 0 0 1031 2967 Clear 4% cloud 20:00 7.7 80 10 5 2B SW 0 0 1031 3361 Clear 1% cloud 23:00 7.3 82 15 8 3B SW 0 0 1031 3497 Clear 0% cloud Sunday, 18/10 02:00 6.7 76 14 8 3B SW 0 0 1031 3543 Clear 0% cloud 05:00 6.2 75 15 8 3B SW 0 0 1031 3608 Clear 0% cloud 08:00 5.8 76 16 8 3B SW 0 0 1032 3638 Clear 0% cloud 11:00 11 59 17 9 3B SW 0 0 1032 3788 Clear 0% cloud 14:00 14.9 45 18 10 3B SW 0 0 1031 3935 Clear 0% cloud 17:00 15.5 41 15 8 3B S 0 0 1029 3888 Clear 0% cloud 20:00 10.8 61 13 7 3B S 0 0 1029 3986 Clear 0% cloud 23:00 9.5 64 13 7 3B S 0 0 1029 3931 Clear 0% cloud Monday, 19/10 02:00 8.2 73 12 7 2B S 0 0 1029 3869 Clear 0% cloud 05:00 6.5 82 7 4 2B SW 0 0 1030 3839 Clear 0% cloud 08:00 5.8 85 9 5 2B S 0 0 1031 3942 Clear 0% cloud 11:00 12.9 61 7 4 2B S 0 0 1031 3788 Clear 0% cloud 14:00 17.3 45 5 3 1B SW 0 0 1029 3731 Clear 0% cloud 17:00 17.8 45 4 2 1B SW 0 0 1028 3656 Partly cloudy 30% cloud 20:00 11.1 80 6 3 2B N 0 0 1028 3612 Overcast 100% cloud 23:00 8.7 90 5 3 1B E 0 0 1028 3637 Cloudy 64% cloud Tuesday, 20/10 02:00 7.4 92 6 3 1B E 0 0 1028 3569 Overcast 97% cloud 05:00 6.5 91 5 3 1B SE 0 0 1028 3500 Cloudy 58% cloud 08:00 5.6 91 5 3 1B SE 0 0 1029 3459 Clear 2% cloud 11:00 14.6 66 3 2 1B SE 0 0 1030 3497 Clear 0% cloud 14:00 18.6 46 3 2 1B SE 0 0 1029 3491 Partly cloudy 36% cloud 17:00 18.9 46 3 2 1B SE 0 0 1027 3462 Cloudy 68% cloud 20:00 12.9 73 3 2 1B SE 0 0 1028 3517 Clear 7% cloud 23:00 9.7 86 7 4 2B E 0 0 1028 3567 Clear 10% cloud Wednesday, 21/10 02:00 8.6 89 7 4 2B SE 0 0 1027 3535 Partly cloudy 38% cloud 05:00 7.8 90 8 4 2B SE 0 0 1027 3474 Clear 5% cloud 08:00 7.2 91 9 5 2B SE 0 0 1027 3452 Cloudy 64% cloud 11:00 14.1 69 6 3 2B S 0 0 1027 3479 Partly cloudy 34% cloud 14:00 19 49 6 3 2B S 0 0 1026 3521 Clear 1% cloud 17:00 19.1 50 5 3 1B S 0 0 1024 3560 Clear 3% cloud 20:00 12.9 78 1 1 1B SW 0 0 1024 3587 Clear 0% cloud 23:00 10.2 87 2 1 1B SE 0 0 1024 3581 Clear 0% cloud Thursday, 22/10 02:00 8.6 89 4 2 1B S 0 0 1023 3614 Clear 2% cloud 05:00 8 90 4 2 1B S 0 0 1023 3556 Clear 2% cloud 08:00 7.8 89 1 0 0B SE 0 0 1024 3499 Clear 12% cloud 11:00 15.9 70 1 1 1B E 0.00 0 1025 3411 Partly cloudy 21% cloud 14:00 19.2 53 5 2 1B N 0 0 1024 3351 Clear 2% cloud 17:00 19.2 50 7 4 2B N 0 0 1023 3395 Clear 4% cloud 20:00 13.4 78 6 3 2B NE 0 0 1024 3456 Clear 1% cloud Friday, 23/10 02:00 10.1 92 11 6 2B E 0 0 1026 3406 Clear 0% cloud 08:00 8.2 98 9 5 2B E 0 0 1028 3884 Clear 5% cloud 14:00 17.3 58 10 5 2B E 0 0 1027 3870 Clear 0% cloud 20:00 12.4 73 9 5 2B E 0 0 1026 3831 Overcast 100% cloud Saturday, 24/10 02:00 9.5 94 11 6 2B SE 0 0 1027 3850 Cloudy 75% cloud 08:00 7.7 97 10 5 2B SE 0 0 1028 3164 Clear 16% cloud 14:00 16.5 55 9 5 2B SE 0 0 1026 3169 Clear 0% cloud 20:00 11.9 79 8 4 2B SE 0 0 1025 3168 Overcast 90% cloud Sunday, 25/10 02:00 9.4 86 11 6 2B SE 0 0 1025 3169 Partly cloudy 39% cloud 08:00 8.3 90 9 5 2B S 0 0 1025 3168 Overcast 85% cloud 14:00 18.2 56 9 5 2B S 0 0 1024 3167 Overcast 100% cloud 20:00 14.1 80 7 4 2B SE 0 0 1024 3167 Cloudy 68% cloud Monday, 26/10 02:00 11.8 86 6 3 2B SW 0.00 0 1024 3167 Overcast 83% cloud 08:00 10.3 90 2 1 1B SW 0 0 1026 3120 Partly cloudy 33% cloud 14:00 20.3 63 8 4 2B N 0 0 1027 3188 Clear 1% cloud 20:00 14.5 88 8 4 2B N 0 0 1027 3188 Clear 6% 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

Bittersweet - Top lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: America/Detroit.
Coordinates: 42.4631867°N, -85.7632749°E · Requested elevation: 310 m. Model terrain: 234 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 17/10 02:00 3.8 74 21 11 4B N 0.00 0 1030 815 Clear 2% cloud 05:00 3 75 12 7 3B N 0 0 1030 967 Clear 1% cloud 08:00 2.3 80 6 3 1B N 0 0 1032 1268 Clear 0% cloud 11:00 7.4 59 2 1 1B NE 0 0 1033 1812 Clear 0% cloud 14:00 10.9 54 7 4 2B W 0 0 1033 2139 Clear 1% cloud 17:00 10.7 59 15 8 3B W 0 0 1031 2969 Clear 4% cloud 20:00 7.4 76 12 7 3B SW 0 0 1031 3361 Clear 1% cloud 23:00 7.1 78 17 9 3B SW 0 0 1031 3497 Clear 0% cloud Sunday, 18/10 02:00 6.7 70 17 9 3B SW 0 0 1031 3543 Clear 0% cloud 05:00 6.4 68 18 10 3B SW 0 0 1031 3608 Clear 0% cloud 08:00 6 69 19 10 3B SW 0 0 1032 3639 Clear 0% cloud 11:00 10.7 55 20 11 4B SW 0 0 1032 3789 Clear 0% cloud 14:00 14 45 21 11 4B SW 0 0 1031 3935 Clear 0% cloud 17:00 14.8 40 19 10 3B SW 0 0 1029 3888 Clear 0% cloud 20:00 10.7 56 17 9 3B S 0 0 1029 3987 Clear 0% cloud 23:00 9.7 58 17 9 3B SW 0 0 1029 3932 Clear 0% cloud Monday, 19/10 02:00 8.6 64 16 8 3B SW 0 0 1029 3870 Clear 0% cloud 05:00 6.9 74 11 6 2B SW 0 0 1030 3840 Clear 0% cloud 08:00 6.1 77 9 5 2B SW 0 0 1031 3943 Clear 0% cloud 11:00 12.5 58 8 4 2B SW 0 0 1031 3788 Clear 0% cloud 14:00 16.3 46 6 3 2B SW 0 0 1029 3731 Clear 0% cloud 17:00 16.9 46 4 2 1B SW 0 0 1028 3656 Partly cloudy 30% cloud 20:00 11 76 5 2 1B NW 0 0 1028 3612 Overcast 100% cloud 23:00 8.9 84 4 2 1B E 0 0 1028 3637 Cloudy 64% cloud Tuesday, 20/10 02:00 7.8 85 5 3 1B E 0 0 1028 3569 Overcast 97% cloud 05:00 6.9 85 4 2 1B SE 0 0 1028 3500 Cloudy 58% cloud 08:00 6.1 85 4 2 1B SE 0 0 1029 3460 Clear 2% cloud 11:00 14 65 4 2 1B SE 0 0 1030 3498 Clear 0% cloud 14:00 17.7 47 4 2 1B SE 0 0 1029 3491 Partly cloudy 36% cloud 17:00 18 47 4 2 1B SE 0 0 1027 3463 Cloudy 67% cloud 20:00 12.7 71 4 2 1B SE 0 0 1028 3518 Clear 8% cloud 23:00 9.9 83 7 4 2B SE 0 0 1028 3567 Clear 11% cloud Wednesday, 21/10 02:00 8.9 85 8 4 2B SE 0 0 1027 3536 Partly cloudy 37% cloud 05:00 8.2 85 9 5 2B S 0 0 1027 3474 Clear 6% cloud 08:00 7.6 85 8 4 2B S 0 0 1027 3452 Cloudy 63% cloud 11:00 13.7 68 6 3 2B S 0 0 1027 3479 Partly cloudy 34% cloud 14:00 18 51 6 3 2B SW 0 0 1026 3521 Clear 1% cloud 17:00 18.2 52 5 3 1B SW 0 0 1024 3560 Clear 3% cloud 20:00 12.8 77 2 1 1B SW 0 0 1024 3587 Clear 0% cloud 23:00 10.4 84 2 1 1B S 0 0 1024 3581 Clear 0% cloud Thursday, 22/10 02:00 9 86 3 2 1B S 0 0 1023 3614 Clear 4% cloud 05:00 8.3 88 2 1 1B S 0 0 1023 3556 Clear 3% cloud 08:00 8.1 88 2 1 1B N 0 0 1024 3499 Clear 14% cloud 11:00 15.3 70 2 1 1B NE 0.00 0 1025 3411 Partly cloudy 21% cloud 14:00 18.3 55 5 3 1B N 0 0 1024 3352 Clear 2% cloud 17:00 18.3 52 7 4 2B N 0 0 1023 3395 Clear 5% cloud 20:00 13.2 77 8 4 2B NE 0 0 1024 3458 Clear 1% cloud Friday, 23/10 02:00 10.2 89 13 7 3B E 0 0 1026 3407 Clear 0% cloud 08:00 8.2 95 11 6 2B E 0 0 1028 3884 Clear 5% cloud 14:00 16.3 60 11 6 2B E 0 0 1027 3870 Clear 1% cloud 20:00 12.2 73 10 5 2B E 0 0 1026 3832 Overcast 100% cloud Saturday, 24/10 02:00 9.4 92 12 7 3B SE 0 0 1027 3851 Cloudy 75% cloud 08:00 7.7 95 10 5 2B SE 0 0 1028 3164 Clear 16% cloud 14:00 15.5 57 10 5 2B SE 0 0 1026 3169 Clear 0% cloud 20:00 11.6 79 10 5 2B SE 0 0 1025 3168 Overcast 90% cloud Sunday, 25/10 02:00 9.6 82 12 6 2B S 0 0 1025 3169 Partly cloudy 39% cloud 08:00 8.8 86 9 5 2B S 0 0 1025 3168 Overcast 84% cloud 14:00 17.6 56 10 6 2B S 0 0 1024 3167 Overcast 100% cloud 20:00 14 77 7 4 2B S 0 0 1024 3167 Cloudy 67% cloud Monday, 26/10 02:00 12.1 82 8 4 2B SW 0.00 0 1024 3167 Overcast 81% cloud 08:00 10.7 88 2 1 1B W 0 0 1026 3121 Partly cloudy 35% cloud 14:00 19.3 65 9 5 2B N 0 0 1027 3188 Clear 1% cloud 20:00 14.1 89 8 4 2B N 0 0 1027 3188 Clear 6% cloud

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