Worldwide Ski Resort Forecasts
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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.
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
The Mountain Top at Grand Geneva Resort & Spa - Low lift station
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 10.3 87 19 10 3B SW — — 1005 2256 Overcast 100% cloud  09:00 9.9 86 17 9 3B SW 0.13 0 1005 1961 Overcast 98% cloud 12:00 9 86 15 8 3B SW 0.01 0 1006 1906 Overcast 98% cloud 15:00 10 82 17 9 3B SW 0.06 0 1007 2058 Overcast 100% cloud 18:00 11.5 77 16 8 3B W 0.23 0 1008 2278 Overcast 100% cloud 21:00 11.4 80 14 7 3B NW 0.22 0 1010 2269 Overcast 100% cloud Friday, 06/11 00:00 8.8 86 19 10 3B N 0.42 0 1014 2069 Overcast 100% cloud 03:00 7.9 70 17 9 3B N 0.12 0 1016 1330 Overcast 100% cloud 06:00 6.5 67 18 10 3B N 0 0 1018 1022 Overcast 97% cloud 09:00 4.2 67 17 9 3B NW 0 0 1020 792 Partly cloudy 25% cloud  12:00 2.7 74 16 9 3B NW 0 0 1021 641 Clear 4% cloud  15:00 4.8 67 20 11 4B N 0 0 1023 696 Clear 17% cloud 18:00 8.1 56 15 8 3B N 0 0 1022 1014 Cloudy 77% cloud  21:00 7.4 59 14 7 3B NW 0 0 1022 1000 Overcast 96% cloud Saturday, 07/11 00:00 5.9 66 8 4 2B N 0 0 1023 996 Partly cloudy 47% cloud 03:00 3.4 80 8 4 2B NW 0 0 1024 980 Clear 2% cloud 06:00 1.6 86 7 4 2B NW 0 0 1023 1255 Clear 0% cloud 09:00 0.8 89 7 4 2B NW 0 0 1023 2913 Clear 0% cloud 12:00 0.2 93 7 4 2B NW 0 0 1024 3070 Clear 0% cloud 15:00 4.5 78 8 4 2B NW 0 0 1025 3032 Partly cloudy 30% cloud 18:00 8.7 54 11 6 2B W 0 0 1023 2995 Cloudy 63% cloud 21:00 9.5 52 12 6 2B SW 0 0 1021 3090 Clear 1% cloud Sunday, 08/11 00:00 5.3 73 10 5 2B SW 0 0 1021 3055 Partly cloudy 23% cloud 03:00 4.5 75 15 8 3B SW 0 0 1020 3089 Partly cloudy 28% cloud 06:00 4.3 77 19 10 3B SW 0 0 1019 3080 Clear 0% cloud 09:00 5.1 84 22 12 4B SW 0 0 1017 3070 Partly cloudy 33% cloud 12:00 5.5 89 19 10 3B W 0 0 1017 3068 Cloudy 57% cloud 15:00 9.2 77 16 9 3B W 0 0 1018 3069 Partly cloudy 43% cloud 18:00 13.5 58 19 10 3B W 0 0 1016 3066 Clear 0% cloud 21:00 13.8 54 19 10 3B W 0 0 1016 3065 Clear 0% cloud Monday, 09/11 00:00 9.4 70 14 8 3B W 0 0 1018 3074 Clear 0% cloud 03:00 7.5 77 14 8 3B NW 0 0 1019 3079 Clear 0% cloud 06:00 5.9 82 13 7 3B NW 0 0 1020 3086 Clear 6% cloud 09:00 4.3 88 8 4 2B NW 0 0 1020 3095 Cloudy 62% cloud 12:00 2.7 92 5 3 1B W 0 0 1021 3103 Partly cloudy 37% cloud 15:00 7.7 78 7 4 2B SW 0 0 1022 3111 Cloudy 57% cloud 18:00 13 51 13 7 3B SW 0 0 1020 3105 Cloudy 69% cloud 21:00 13.6 53 14 7 3B SW 0 0 1018 3094 Cloudy 60% cloud Tuesday, 10/11 00:00 9.9 72 14 7 3B SW 0.03 0 1017 3086 Overcast 84% cloud 03:00 10.3 80 18 10 3B SW 0 0 1015 3075 Overcast 91% cloud 06:00 10.8 89 18 10 3B W 0 0 1014 3064 Cloudy 64% cloud 09:00 9.3 94 14 8 3B W 0 0 1014 3059 Clear 0% cloud 12:00 7.4 96 12 6 2B NW 0 0 1016 3057 Clear 0% cloud 15:00 9.3 85 13 7 3B NW 0 0 1018 3066 Clear 9% cloud 18:00 13.5 56 12 7 2B W 0 0 1017 3062 Cloudy 72% cloud 21:00 13.8 50 12 6 2B W 0 0 1016 3040 Overcast 97% cloud Wednesday, 11/11 00:00 9 74 7 4 2B W 0 0 1016 3014 Overcast 100% cloud 03:00 7.6 81 8 5 2B W 0 0 1016 2887 Overcast 100% cloud 06:00 6.7 85 7 4 2B W 0 0 1015 2693 Overcast 100% cloud |
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Forecast notes
Forecast table times: UTC.
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) 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.
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.
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
The Mountain Top at Grand Geneva Resort & Spa - Base lift station
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 10.3 87 19 10 3B SW — — 1005 2256 Overcast 100% cloud 09:00 9.9 86 17 9 3B SW 0.13 0 1005 1961 Overcast 98% cloud 12:00 9 86 15 8 3B SW 0.01 0 1006 1906 Overcast 98% cloud 15:00 9.9 82 17 9 3B SW 0.06 0 1007 2058 Overcast 100% cloud 18:00 11.5 77 16 8 3B W 0.23 0 1008 2278 Overcast 100% cloud 21:00 11.4 80 14 7 3B NW 0.22 0 1010 2269 Overcast 100% cloud Friday, 06/11 00:00 8.8 86 19 10 3B N 0.42 0 1014 2069 Overcast 100% cloud 03:00 7.9 70 17 9 3B N 0.12 0 1016 1330 Overcast 100% cloud 06:00 6.5 67 18 10 3B N 0 0 1018 1023 Overcast 97% cloud 09:00 4.2 67 17 9 3B NW 0 0 1020 792 Partly cloudy 25% cloud 12:00 2.7 74 16 9 3B NW 0 0 1021 641 Clear 4% cloud 15:00 4.8 67 20 11 4B N 0 0 1023 696 Clear 17% cloud 18:00 8.1 56 15 8 3B N 0 0 1022 1014 Cloudy 77% cloud 21:00 7.4 59 14 7 3B NW 0 0 1022 1000 Overcast 96% cloud Saturday, 07/11 00:00 5.9 66 8 4 2B N 0 0 1023 996 Partly cloudy 47% cloud 03:00 3.4 80 8 4 2B NW 0 0 1024 980 Clear 3% cloud 06:00 1.6 86 7 4 2B NW 0 0 1023 1255 Clear 0% cloud 09:00 0.8 89 7 4 2B NW 0 0 1023 2913 Clear 0% cloud 12:00 0.2 93 7 4 2B NW 0 0 1024 3070 Clear 0% cloud 15:00 4.5 78 8 4 2B NW 0 0 1025 3032 Partly cloudy 30% cloud 18:00 8.7 55 11 6 2B W 0 0 1023 2995 Cloudy 64% cloud 21:00 9.4 52 12 6 2B SW 0 0 1021 3090 Clear 1% cloud Sunday, 08/11 00:00 5.3 73 10 5 2B SW 0 0 1021 3055 Partly cloudy 23% cloud 03:00 4.4 75 15 8 3B SW 0 0 1020 3089 Partly cloudy 28% cloud 06:00 4.3 77 19 10 3B SW 0 0 1019 3080 Clear 0% cloud 09:00 5.1 84 22 12 4B SW 0 0 1017 3070 Partly cloudy 33% cloud 12:00 5.5 89 19 10 3B W 0 0 1017 3068 Cloudy 57% cloud 15:00 9.2 77 16 9 3B W 0 0 1018 3069 Partly cloudy 43% cloud 18:00 13.5 58 19 10 3B W 0 0 1016 3066 Clear 0% cloud 21:00 13.8 54 19 10 3B W 0 0 1016 3065 Clear 0% cloud Monday, 09/11 00:00 9.4 70 14 8 3B W 0 0 1018 3074 Clear 0% cloud 03:00 7.5 77 14 8 3B NW 0 0 1019 3079 Clear 0% cloud 06:00 5.9 82 13 7 3B NW 0 0 1020 3086 Clear 6% cloud 09:00 4.3 88 8 4 2B NW 0 0 1020 3095 Cloudy 62% cloud 12:00 2.7 93 5 3 1B W 0 0 1021 3103 Partly cloudy 37% cloud 15:00 7.7 78 7 4 2B SW 0 0 1022 3111 Cloudy 57% cloud 18:00 13 51 13 7 3B SW 0 0 1020 3105 Cloudy 69% cloud 21:00 13.6 53 14 7 3B SW 0 0 1018 3094 Cloudy 60% cloud Tuesday, 10/11 00:00 9.9 72 14 7 3B SW 0.03 0 1017 3086 Overcast 84% cloud 03:00 10.3 80 18 10 3B SW 0 0 1015 3075 Overcast 91% cloud 06:00 10.8 89 18 10 3B W 0 0 1014 3064 Cloudy 64% cloud 09:00 9.3 94 14 8 3B W 0 0 1014 3059 Clear 0% cloud 12:00 7.4 96 12 6 2B NW 0 0 1016 3057 Clear 0% cloud 15:00 9.3 85 13 7 3B NW 0 0 1018 3066 Clear 9% cloud 18:00 13.5 56 12 7 2B W 0 0 1017 3062 Cloudy 72% cloud 21:00 13.8 50 12 6 2B W 0 0 1016 3040 Overcast 97% cloud Wednesday, 11/11 00:00 8.9 74 7 4 2B W 0 0 1016 3014 Overcast 100% cloud 03:00 7.5 81 8 5 2B W 0 0 1016 2887 Overcast 100% cloud 06:00 6.7 85 7 4 2B W 0 0 1015 2693 Overcast 100% cloud |
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Forecast notes
Forecast table times: UTC.
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) 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.
Forecast values and model notes
The Mountain Top at Grand Geneva Resort & Spa - Top lift station
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 10.1 87 20 11 4B SW — — 1005 2255 Overcast 100% cloud 09:00 9.6 87 18 10 3B SW 0.13 0 1005 1961 Overcast 98% cloud 12:00 8.8 87 16 9 3B SW 0.01 0 1006 1905 Overcast 98% cloud 15:00 9.6 83 18 10 3B W 0.06 0 1007 2058 Overcast 100% cloud 18:00 11.2 78 16 9 3B W 0.23 0 1008 2278 Overcast 100% cloud 21:00 11.1 81 14 8 3B NW 0.22 0 1010 2270 Overcast 100% cloud Friday, 06/11 00:00 8.5 87 20 11 4B N 0.42 0 1014 2071 Overcast 100% cloud 03:00 7.6 70 18 10 3B N 0.12 0 1016 1331 Overcast 100% cloud 06:00 6.2 68 19 10 3B N 0 0 1018 1023 Overcast 97% cloud 09:00 4 67 18 10 3B N 0 0 1020 792 Partly cloudy 25% cloud 12:00 2.4 75 17 9 3B NW 0 0 1021 641 Clear 4% cloud 15:00 4.5 68 21 11 4B N 0 0 1023 696 Clear 17% cloud 18:00 7.7 57 16 8 3B N 0 0 1022 1014 Cloudy 77% cloud 21:00 7.1 60 14 8 3B NW 0 0 1022 1001 Overcast 96% cloud Saturday, 07/11 00:00 5.7 67 8 5 2B N 0 0 1023 996 Partly cloudy 46% cloud 03:00 3.2 79 9 5 2B NW 0 0 1024 981 Clear 2% cloud 06:00 1.5 85 8 4 2B NW 0 0 1023 1256 Clear 0% cloud 09:00 0.8 88 7 4 2B NW 0 0 1023 2915 Clear 0% cloud 12:00 0.2 92 7 4 2B NW 0 0 1024 3071 Clear 0% cloud 15:00 4.3 77 8 5 2B NW 0 0 1025 3032 Partly cloudy 31% cloud 18:00 8.4 55 12 6 2B W 0 0 1023 2995 Cloudy 64% cloud 21:00 9.1 53 12 6 2B SW 0 0 1021 3090 Clear 1% cloud Sunday, 08/11 00:00 5.2 72 10 6 2B SW 0 0 1021 3055 Partly cloudy 23% cloud 03:00 4.5 72 17 9 3B SW 0 0 1020 3089 Partly cloudy 28% cloud 06:00 4.4 75 20 11 4B SW 0 0 1019 3080 Clear 0% cloud 09:00 5.2 83 24 13 4B W 0 0 1017 3070 Partly cloudy 33% cloud 12:00 5.5 88 21 11 4B W 0 0 1017 3068 Cloudy 57% cloud 15:00 9 76 17 9 3B W 0 0 1018 3069 Partly cloudy 43% cloud 18:00 13.1 59 20 11 4B NW 0 0 1016 3066 Clear 0% cloud 21:00 13.5 54 20 11 4B W 0 0 1016 3065 Clear 0% cloud Monday, 09/11 00:00 9.3 70 16 8 3B W 0 0 1018 3074 Clear 0% cloud 03:00 7.5 76 15 8 3B NW 0 0 1019 3079 Clear 0% cloud 06:00 5.9 81 14 7 3B NW 0 0 1020 3086 Clear 6% cloud 09:00 4.4 86 8 5 2B NW 0 0 1020 3095 Cloudy 62% cloud 12:00 2.9 89 6 3 1B W 0 0 1021 3103 Partly cloudy 37% cloud 15:00 7.6 75 7 4 2B SW 0 0 1022 3111 Cloudy 57% cloud 18:00 12.7 51 15 8 3B SW 0 0 1020 3105 Cloudy 69% cloud 21:00 13.4 53 15 8 3B SW 0 0 1018 3094 Cloudy 60% cloud Tuesday, 10/11 00:00 9.9 71 15 8 3B SW 0.03 0 1017 3086 Overcast 84% cloud 03:00 10.4 80 20 11 3B SW 0 0 1015 3075 Overcast 91% cloud 06:00 10.8 89 20 11 4B W 0 0 1014 3064 Cloudy 64% cloud 09:00 9.3 93 15 8 3B W 0 0 1014 3059 Clear 0% cloud 12:00 7.5 94 13 7 3B NW 0 0 1016 3057 Clear 0% cloud 15:00 9.3 83 14 7 3B NW 0 0 1018 3066 Clear 9% cloud 18:00 13.3 55 13 7 3B W 0 0 1017 3062 Cloudy 72% cloud 21:00 13.5 50 12 7 2B W 0 0 1016 3040 Overcast 97% cloud Wednesday, 11/11 00:00 8.9 72 8 4 2B W 0 0 1016 3015 Overcast 100% cloud 03:00 7.5 80 9 5 2B W 0 0 1016 2888 Overcast 100% cloud 06:00 6.7 82 7 4 2B W 0 0 1015 2693 Overcast 100% cloud |
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Forecast notes
Forecast table times: UTC.
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) 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.