Worldwide Ski Resort Forecasts
Colour guide Temperature · Wind · Rain · Snow
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.
The Mountain Top at Grand Geneva Resort & Spa - Low lift station
ECMWF IFS · Run 2026-10-10 06:00:00 UTC · 6 days · Times: America/Chicago.
Coordinates: 42.6117353°N, -88.3875009°E · Requested elevation: 256 m. Model terrain: 269 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) 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, 10/10 01:00 14.3 84 12 7 3B SE — — 1018 3157 Clear 17% cloud  04:00 15.6 66 16 9 3B S 0 0 1017 3161 Clear 0% cloud 07:00 15.2 64 16 9 3B S 0 0 1017 3167 Clear 0% cloud 10:00 19.3 60 17 9 3B S 0 0 1018 3175 Clear 0% cloud 13:00 23.6 54 19 10 3B S 0 0 1018 3174 Cloudy 56% cloud  16:00 24 56 19 10 3B S 0 0 1016 3165 Overcast 92% cloud  19:00 19.7 65 16 9 3B S 0 0 1017 3165 Cloudy 57% cloud 22:00 17.9 64 18 10 3B S 0 0 1017 3164 Cloudy 70% cloud Sunday, 11/10 01:00 15.7 67 15 8 3B S 0 0 1017 3154 Clear 11% cloud 04:00 13.7 75 11 6 2B S 0 0 1016 3145 Partly cloudy 32% cloud  07:00 12 85 8 4 2B S 0 0 1016 3141 Clear 0% cloud 10:00 17.7 70 10 5 2B S 0 0 1016 3143 Clear 0% cloud 13:00 22.4 57 11 6 2B S 0 0 1014 3140 Clear 0% cloud 16:00 23.4 56 11 6 2B S 0 0 1012 3132 Clear 0% cloud 19:00 18.2 79 10 5 2B S 0 0 1013 3135 Clear 0% cloud 22:00 16.6 84 13 7 3B S 0 0 1012 3135 Clear 10% cloud Monday, 12/10 01:00 16.6 79 14 8 3B SW 0 0 1012 3130 Overcast 97% cloud 04:00 16.9 77 15 8 3B SW 0 0 1011 3123 Overcast 100% cloud 07:00 16.5 80 15 8 3B SW 0 0 1011 3124 Overcast 94% cloud 10:00 21.4 68 15 8 3B SW 0 0 1011 3131 Clear 7% cloud 13:00 25.6 60 19 10 3B SW 0 0 1009 3123 Clear 0% cloud 16:00 26.3 62 19 10 3B SW 0 0 1007 3114 Clear 0% cloud 19:00 23.1 76 16 9 3B SW 0 0 1006 3115 Clear 6% cloud 22:00 22.4 75 18 10 3B SW 0 0 1006 3113 Clear 0% cloud Tuesday, 13/10 01:00 22 73 20 11 4B SW 0 0 1005 3098 Clear 0% cloud 04:00 20.8 77 19 10 3B SW 0 0 1005 3085 Clear 1% cloud 07:00 20 84 18 9 3B W 0 0 1006 3089 Clear 0% cloud 10:00 22.2 80 20 11 4B NW 0.00 0 1008 3096 Overcast 100% cloud 13:00 21.7 73 17 9 3B NW 0.03 0 1010 3107 Overcast 100% cloud 16:00 20.8 71 15 8 3B NW 0.01 0 1011 3110 Overcast 99% cloud 19:00 18.6 77 6 3 2B NW 0 0 1013 3121 Overcast 100% cloud 22:00 16.7 84 7 4 2B NW 0 0 1014 3127 Clear 6% cloud Wednesday, 14/10 01:00 14.9 87 10 6 2B N 0 0 1015 3126 Cloudy 78% cloud 04:00 14.6 84 10 6 2B N 0.01 0 1017 3122 Partly cloudy 24% cloud 07:00 13.3 91 9 5 2B N 0.01 0 1018 3124 Cloudy 74% cloud 10:00 14.8 78 14 7 3B NE 0.08 0 1021 3135 Overcast 97% cloud 13:00 16.4 64 11 6 2B NE 0 0 1021 3140 Overcast 99% cloud 16:00 16.6 61 10 6 2B NE 0 0 1021 3142 Overcast 99% cloud 19:00 13.7 71 11 6 2B NE 0 0 1023 3155 Cloudy 79% cloud 22:00 12.4 78 11 6 2B NE 0 0 1025 3164 Overcast 82% cloud Thursday, 15/10 01:00 12.9 74 13 7 3B NE 0 0 1026 3169 Overcast 99% cloud 04:00 12.6 73 16 9 3B E 0 0 1027 3170 Overcast 100% cloud 07:00 11.6 76 15 8 3B E 0 0 1028 3177 Overcast 98% cloud 10:00 12.8 67 18 10 3B E 0 0 1029 3186 Overcast 100% cloud 13:00 13.9 63 13 7 3B E 0 0 1028 3181 Overcast 100% cloud 16:00 14 64 10 6 2B E 0 0 1026 3170 Overcast 100% cloud 19:00 12 77 9 5 2B NE 0 0 1026 3168 Overcast 100% cloud 22:00 11.2 83 6 3 2B NE 0 0 1025 3166 Overcast 100% cloud Friday, 16/10 01:00 11.3 82 10 5 2B N 0 0 1025 3155 Overcast 100% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
The Mountain Top at Grand Geneva Resort & Spa is a downhill ski area in Wisconsin, United States. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 256 to 293 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
The Mountain Top at Grand Geneva Resort & Spa - Base lift station
ECMWF IFS · Run 2026-10-10 06:00:00 UTC · 6 days · Times: America/Chicago.
Coordinates: 42.6113634°N, -88.3873723°E · Requested elevation: 257 m. Model terrain: 269 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) 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, 10/10 01:00 14.3 84 12 7 3B SE — — 1018 3157 Clear 17% cloud 04:00 15.6 66 16 9 3B S 0 0 1017 3161 Clear 0% cloud 07:00 15.2 64 16 9 3B S 0 0 1017 3167 Clear 0% cloud 10:00 19.3 60 17 9 3B S 0 0 1018 3175 Clear 0% cloud 13:00 23.6 54 19 10 3B S 0 0 1018 3174 Cloudy 56% cloud 16:00 24 56 19 10 3B S 0 0 1016 3165 Overcast 92% cloud 19:00 19.7 65 16 9 3B S 0 0 1017 3165 Cloudy 57% cloud 22:00 17.9 64 18 10 3B S 0 0 1017 3164 Cloudy 70% cloud Sunday, 11/10 01:00 15.7 67 15 8 3B S 0 0 1017 3154 Clear 11% cloud 04:00 13.7 75 11 6 2B S 0 0 1016 3145 Partly cloudy 32% cloud 07:00 12 85 8 4 2B S 0 0 1016 3141 Clear 0% cloud 10:00 17.7 70 10 5 2B S 0 0 1016 3143 Clear 0% cloud 13:00 22.4 57 11 6 2B S 0 0 1014 3140 Clear 0% cloud 16:00 23.4 56 11 6 2B S 0 0 1012 3132 Clear 0% cloud 19:00 18.2 79 10 5 2B S 0 0 1013 3135 Clear 0% cloud 22:00 16.6 84 13 7 3B S 0 0 1012 3135 Clear 10% cloud Monday, 12/10 01:00 16.6 79 14 8 3B SW 0 0 1012 3130 Overcast 97% cloud 04:00 16.9 77 15 8 3B SW 0 0 1011 3123 Overcast 100% cloud 07:00 16.5 80 15 8 3B SW 0 0 1011 3124 Overcast 94% cloud 10:00 21.4 68 15 8 3B SW 0 0 1011 3131 Clear 7% cloud 13:00 25.6 60 19 10 3B SW 0 0 1009 3123 Clear 0% cloud 16:00 26.3 62 19 10 3B SW 0 0 1007 3114 Clear 0% cloud 19:00 23.1 76 16 9 3B SW 0 0 1006 3115 Clear 6% cloud 22:00 22.4 75 18 10 3B SW 0 0 1006 3113 Clear 0% cloud Tuesday, 13/10 01:00 22 73 20 11 4B SW 0 0 1005 3098 Clear 0% cloud 04:00 20.8 77 19 10 3B SW 0 0 1005 3085 Clear 1% cloud 07:00 19.9 84 18 9 3B W 0 0 1006 3089 Clear 0% cloud 10:00 22.1 80 20 11 4B NW 0.00 0 1008 3096 Overcast 100% cloud 13:00 21.7 73 17 9 3B NW 0.03 0 1010 3107 Overcast 100% cloud 16:00 20.8 71 15 8 3B NW 0.01 0 1011 3110 Overcast 99% cloud 19:00 18.6 78 6 3 2B NW 0 0 1013 3121 Overcast 100% cloud 22:00 16.7 84 7 4 2B NW 0 0 1014 3127 Clear 6% cloud Wednesday, 14/10 01:00 14.9 87 10 6 2B N 0 0 1015 3126 Cloudy 78% cloud 04:00 14.6 84 10 6 2B N 0.01 0 1017 3122 Partly cloudy 24% cloud 07:00 13.3 91 9 5 2B N 0.01 0 1018 3124 Cloudy 74% cloud 10:00 14.8 78 14 7 3B NE 0.08 0 1021 3135 Overcast 97% cloud 13:00 16.4 64 11 6 2B NE 0 0 1021 3140 Overcast 99% cloud 16:00 16.6 61 10 6 2B NE 0 0 1021 3142 Overcast 99% cloud 19:00 13.7 71 11 6 2B NE 0 0 1023 3155 Cloudy 79% cloud 22:00 12.3 78 11 6 2B NE 0 0 1025 3164 Overcast 82% cloud Thursday, 15/10 01:00 12.9 74 13 7 3B NE 0 0 1026 3169 Overcast 99% cloud 04:00 12.6 73 16 9 3B E 0 0 1027 3170 Overcast 100% cloud 07:00 11.6 76 15 8 3B E 0 0 1028 3177 Overcast 98% cloud 10:00 12.8 67 18 10 3B E 0 0 1029 3186 Overcast 100% cloud 13:00 13.9 63 13 7 3B E 0 0 1028 3181 Overcast 100% cloud 16:00 14 64 10 6 2B E 0 0 1026 3170 Overcast 100% cloud 19:00 12 77 9 5 2B NE 0 0 1026 3168 Overcast 100% cloud 22:00 11.2 83 6 3 2B NE 0 0 1025 3166 Overcast 100% cloud Friday, 16/10 01:00 11.3 82 10 5 2B N 0 0 1025 3155 Overcast 100% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
The Mountain Top at Grand Geneva Resort & Spa - Top lift station
ECMWF IFS · Run 2026-10-10 06:00:00 UTC · 6 days · Times: America/Chicago.
Coordinates: 42.6097789°N, -88.3894855°E · Requested elevation: 293 m. Model terrain: 269 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) 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, 10/10 01:00 14.6 81 14 8 3B S — — 1018 3157 Clear 17% cloud 04:00 15.8 64 18 10 3B S 0 0 1017 3161 Clear 0% cloud 07:00 15.4 63 18 10 3B S 0 0 1017 3167 Clear 0% cloud 10:00 19.3 59 18 10 3B S 0 0 1018 3175 Clear 0% cloud 13:00 23.4 53 20 11 4B S 0 0 1018 3174 Cloudy 56% cloud 16:00 23.7 56 20 11 4B S 0 0 1016 3165 Overcast 92% cloud 19:00 19.7 64 18 9 3B S 0 0 1017 3165 Cloudy 57% cloud 22:00 18 62 20 11 4B S 0 0 1017 3164 Cloudy 70% cloud Sunday, 11/10 01:00 15.8 65 17 9 3B S 0 0 1017 3154 Clear 11% cloud 04:00 13.9 73 13 7 3B S 0 0 1016 3145 Partly cloudy 32% cloud 07:00 12.2 83 9 5 2B S 0 0 1016 3141 Clear 0% cloud 10:00 17.6 69 10 5 2B S 0 0 1016 3143 Clear 0% cloud 13:00 22.2 57 11 6 2B S 0 0 1014 3140 Clear 0% cloud 16:00 23.1 56 11 6 2B S 0 0 1012 3132 Clear 0% cloud 19:00 18.3 78 11 6 2B S 0 0 1013 3135 Clear 0% cloud 22:00 16.8 81 14 8 3B S 0 0 1012 3135 Clear 10% cloud Monday, 12/10 01:00 16.8 77 16 9 3B SW 0 0 1012 3130 Overcast 97% cloud 04:00 17.1 76 17 9 3B SW 0 0 1011 3123 Overcast 100% cloud 07:00 16.7 78 17 9 3B SW 0 0 1011 3124 Overcast 94% cloud 10:00 21.3 67 17 9 3B SW 0 0 1011 3131 Clear 7% cloud 13:00 25.2 61 20 11 4B SW 0 0 1009 3124 Clear 0% cloud 16:00 26 63 20 11 4B SW 0 0 1007 3114 Clear 0% cloud 19:00 23 76 18 9 3B SW 0 0 1006 3115 Clear 6% cloud 22:00 22.4 74 21 11 4B SW 0 0 1006 3113 Clear 0% cloud Tuesday, 13/10 01:00 22 72 23 12 4B SW 0 0 1005 3098 Clear 0% cloud 04:00 20.8 77 21 11 4B SW 0 0 1005 3085 Clear 1% cloud 07:00 19.9 84 19 10 3B W 0 0 1006 3089 Clear 0% cloud 10:00 21.8 81 21 11 4B NW 0.00 0 1008 3096 Overcast 100% cloud 13:00 21.3 74 17 9 3B NW 0.03 0 1010 3107 Overcast 100% cloud 16:00 20.5 72 15 8 3B NW 0.01 0 1011 3110 Overcast 99% cloud 19:00 18.4 78 7 4 2B NW 0 0 1013 3121 Overcast 100% cloud 22:00 16.5 85 7 4 2B NW 0 0 1014 3127 Clear 6% cloud Wednesday, 14/10 01:00 14.8 88 11 6 2B N 0 0 1015 3126 Cloudy 78% cloud 04:00 14.4 84 11 6 2B N 0.01 0 1017 3122 Partly cloudy 24% cloud 07:00 13.1 92 9 5 2B N 0.01 0 1018 3124 Cloudy 73% cloud 10:00 14.5 79 14 8 3B NE 0.08 0 1021 3135 Overcast 97% cloud 13:00 16 65 11 6 2B NE 0 0 1021 3140 Overcast 99% cloud 16:00 16.2 61 10 6 2B NE 0 0 1021 3142 Overcast 99% cloud 19:00 13.5 72 12 6 2B NE 0 0 1023 3155 Cloudy 79% cloud 22:00 12.1 78 12 7 3B NE 0 0 1025 3164 Overcast 82% cloud Thursday, 15/10 01:00 12.6 75 14 8 3B NE 0 0 1026 3169 Overcast 99% cloud 04:00 12.3 74 17 9 3B E 0 0 1027 3170 Overcast 100% cloud 07:00 11.3 77 16 9 3B E 0 0 1028 3177 Overcast 98% cloud 10:00 12.4 68 18 10 3B E 0 0 1029 3186 Overcast 100% cloud 13:00 13.6 64 13 7 3B E 0 0 1028 3181 Overcast 100% cloud 16:00 13.7 65 10 6 2B E 0 0 1026 3170 Overcast 100% cloud 19:00 11.8 77 9 5 2B E 0 0 1026 3168 Overcast 100% cloud 22:00 11.1 83 6 3 2B NE 0 0 1025 3166 Overcast 100% cloud Friday, 16/10 01:00 11.2 82 9 5 2B N 0 0 1025 3155 Overcast 100% cloud |
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