Prévisions pour les stations de ski du monde entier
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Guide des couleurs Température · Vent · Pluie · Neige
Chaque couleur commence à la valeur indiquée. Les couleurs du vent correspondent dans les trois unités. Les cases sans précipitations restent neutres. Les couleurs décrivent les valeurs affichées et ne sont pas des alertes officielles.
Préparation des graphiques…
Les heures et valeurs correspondent aux prévisions détaillées. Touchez une valeur pour plus de détails et faites défiler horizontalement pour les jours suivants. Les précipitations représentent l’équivalent en eau total par intervalle, neige comprise. La neige fraîche correspond à chaque intervalle, et non à l’épaisseur au sol.
Comparaison GFS et ECMWF. Chaque modèle conserve ses heures et son horizon de prévision. Les quantités de précipitations et de neige couvrent leurs propres intervalles, qui peuvent différer entre modèles.
Valeurs des prévisions et notes des modèles
Ski Snowstar - Low lift station
ECMWF · Cycle du modèle : Prochaine mise à jour attendue :
Jour Heure (UTC) Temp. (°C) Humidité (%) Vent (km/h) Vent (nœuds) Vent (Bft) Direction Précip. (mm) Neige fraîche (cm) Pression (hPa) Isotherme 0 °C (m) Conditions | Mercredi, 04/11 06:00 15.1 91 18 10 3B S — — 1004 2990 Overcast 100% cloud  09:00 14.7 94 17 9 3B SW 0.30 0 1003 2971 Overcast 100% cloud 12:00 12.4 80 19 10 3B SW 0.17 0 1005 2965 Overcast 100% cloud 15:00 12.4 73 21 11 4B SW 0 0 1005 2961 Overcast 100% cloud 18:00 13.4 67 25 13 4B SW 0.02 0 1006 2957 Overcast 100% cloud 21:00 13.3 66 24 13 4B SW 0 0 1005 2594 Overcast 100% cloud Jeudi, 05/11 00:00 12.5 67 17 9 3B SW 0 0 1006 2148 Overcast 100% cloud 03:00 12.3 67 17 9 3B SW 0 0 1006 2197 Overcast 100% cloud 06:00 11.4 69 18 10 3B SW 0 0 1006 2202 Overcast 100% cloud 09:00 10.9 70 20 11 3B SW 0 0 1006 2610 Overcast 100% cloud 12:00 10.1 72 19 10 3B SW 0 0 1007 2533 Overcast 80% cloud 15:00 11.1 73 18 10 3B SW 0 0 1008 2627 Overcast 100% cloud 18:00 12.5 76 18 10 3B W 0.09 0 1009 2652 Overcast 100% cloud 21:00 11.8 75 17 9 3B NW 0.07 0 1011 2310 Overcast 100% cloud Vendredi, 06/11 00:00 10.5 92 19 10 3B NW 0.75 0 1013 2258 Overcast 100% cloud 03:00 10.5 77 17 9 3B N 0.23 0 1015 2140 Overcast 100% cloud 06:00 9.8 67 18 9 3B N 0 0 1017 3027 Overcast 100% cloud 09:00 8.3 68 17 9 3B N 0 0 1019 1324 Overcast 100% cloud 12:00 6.3 71 16 9 3B N 0 0 1021 1023 Overcast 96% cloud 15:00 7.2 56 17 9 3B N 0 0 1024 883 Partly cloudy 37% cloud  18:00 9 47 13 7 3B N 0 0 1023 1062 Clear 13% cloud  21:00 9 47 12 6 2B N 0 0 1023 1128 Clear 2% cloud Samedi, 07/11 00:00 5.4 67 7 4 2B N 0 0 1024 1241 Clear 0% cloud 03:00 3.8 74 6 3 2B N 0 0 1025 3084 Clear 0% cloud 06:00 2.2 86 6 3 2B NW 0 0 1024 3084 Clear 1% cloud 09:00 1.4 88 6 3 1B N 0 0 1025 3088 Overcast 99% cloud 12:00 0.6 90 2 1 1B NW 0 0 1025 3099 Overcast 99% cloud 15:00 5.5 72 4 2 1B W 0 0 1027 3113 Overcast 92% cloud 18:00 9.3 52 7 4 2B W 0 0 1025 3114 Overcast 89% cloud 21:00 10.4 51 9 5 2B SW 0 0 1023 3111 Clear 0% cloud Dimanche, 08/11 00:00 6 75 7 4 2B SW 0 0 1024 3118 Clear 10% cloud 03:00 5.2 77 11 6 2B SW 0 0 1023 3121 Clear 10% cloud 06:00 4.7 85 13 7 3B SW 0 0 1023 3116 Clear 3% cloud 09:00 4.5 91 14 7 3B SW 0 0 1022 3114 Clear 4% cloud 12:00 4.4 92 13 7 3B SW 0 0 1021 3109 Overcast 100% cloud 15:00 8.6 80 14 8 3B W 0 0 1021 3117 Clear 8% cloud 18:00 14.4 62 14 7 3B W 0 0 1020 3115 Clear 6% cloud 21:00 16.1 58 13 7 3B W 0 0 1019 3114 Clear 0% cloud Lundi, 09/11 00:00 10.4 82 8 4 2B NW 0 0 1020 3120 Clear 0% cloud 03:00 7.6 86 7 4 2B NW 0 0 1021 3125 Clear 0% cloud 06:00 5.7 87 6 3 2B N 0 0 1022 3128 Clear 0% cloud 09:00 4.2 90 6 3 2B N 0 0 1023 3132 Clear 0% cloud 12:00 3.4 94 3 2 1B E 0 0 1023 3138 Clear 0% cloud 15:00 8.6 81 5 3 1B S 0 0 1024 3145 Clear 0% cloud 18:00 15.4 50 13 7 3B SW 0 0 1022 3141 Clear 12% cloud 21:00 17 55 11 6 2B SW 0 0 1019 3131 Clear 0% cloud Mardi, 10/11 00:00 12.2 83 11 6 2B S 0 0 1019 3126 Clear 3% cloud 03:00 11.3 91 14 7 3B SW 0 0 1019 3118 Clear 2% cloud 06:00 10.5 93 15 8 3B SW 0 0 1018 3105 Clear 0% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 41.4254849°N, -90.7497692°E · Requested elevation: 182 m. Model terrain: 217 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.
Ski Snowstar is a downhill ski area in Illinois, United States. Its mapped lift network extends from approximately 182 to 240 metres above sea level. Cross-country skiing is also mapped within the area.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
Préparation des graphiques…
Les heures et valeurs correspondent aux prévisions détaillées. Touchez une valeur pour plus de détails et faites défiler horizontalement pour les jours suivants. Les précipitations représentent l’équivalent en eau total par intervalle, neige comprise. La neige fraîche correspond à chaque intervalle, et non à l’épaisseur au sol.
Comparaison GFS et ECMWF. Chaque modèle conserve ses heures et son horizon de prévision. Les quantités de précipitations et de neige couvrent leurs propres intervalles, qui peuvent différer entre modèles.
Valeurs des prévisions et notes des modèles
Ski Snowstar - Base lift station
ECMWF · Cycle du modèle : Prochaine mise à jour attendue :
Jour Heure (UTC) Temp. (°C) Humidité (%) Vent (km/h) Vent (nœuds) Vent (Bft) Direction Précip. (mm) Neige fraîche (cm) Pression (hPa) Isotherme 0 °C (m) Conditions | Mercredi, 04/11 06:00 15.1 91 18 10 3B S — — 1004 2990 Overcast 100% cloud 09:00 14.7 94 17 9 3B SW 0.30 0 1003 2971 Overcast 100% cloud 12:00 12.4 80 19 10 3B SW 0.17 0 1005 2965 Overcast 100% cloud 15:00 12.4 73 21 11 4B SW 0 0 1005 2961 Overcast 100% cloud 18:00 13.4 67 25 13 4B SW 0.02 0 1006 2957 Overcast 100% cloud 21:00 13.3 66 24 13 4B SW 0 0 1005 2594 Overcast 100% cloud Jeudi, 05/11 00:00 12.5 67 17 9 3B SW 0 0 1006 2148 Overcast 100% cloud 03:00 12.3 67 17 9 3B SW 0 0 1006 2197 Overcast 100% cloud 06:00 11.4 69 18 10 3B SW 0 0 1006 2202 Overcast 100% cloud 09:00 10.9 70 20 11 3B SW 0 0 1006 2610 Overcast 100% cloud 12:00 10.1 72 19 10 3B SW 0 0 1007 2533 Overcast 80% cloud 15:00 11.1 73 18 10 3B SW 0 0 1008 2627 Overcast 100% cloud 18:00 12.5 76 18 10 3B W 0.09 0 1009 2652 Overcast 100% cloud 21:00 11.8 75 17 9 3B NW 0.07 0 1011 2310 Overcast 100% cloud Vendredi, 06/11 00:00 10.5 92 19 10 3B NW 0.75 0 1013 2258 Overcast 100% cloud 03:00 10.5 77 17 9 3B N 0.23 0 1015 2140 Overcast 100% cloud 06:00 9.8 67 18 9 3B N 0 0 1017 3027 Overcast 100% cloud 09:00 8.3 68 17 9 3B N 0 0 1019 1324 Overcast 100% cloud 12:00 6.3 71 16 9 3B N 0 0 1021 1023 Overcast 96% cloud 15:00 7.2 56 17 9 3B N 0 0 1024 883 Partly cloudy 37% cloud 18:00 9 47 13 7 3B N 0 0 1023 1062 Clear 13% cloud 21:00 9 47 12 6 2B N 0 0 1023 1128 Clear 2% cloud Samedi, 07/11 00:00 5.4 67 7 4 2B N 0 0 1024 1241 Clear 0% cloud 03:00 3.8 74 6 3 2B N 0 0 1025 3084 Clear 0% cloud 06:00 2.2 86 6 3 2B NW 0 0 1024 3084 Clear 1% cloud 09:00 1.4 88 6 3 1B N 0 0 1025 3088 Overcast 99% cloud 12:00 0.6 90 2 1 1B NW 0 0 1025 3099 Overcast 99% cloud 15:00 5.5 72 4 2 1B W 0 0 1027 3113 Overcast 92% cloud 18:00 9.3 52 7 4 2B W 0 0 1025 3114 Overcast 89% cloud 21:00 10.4 51 9 5 2B SW 0 0 1023 3111 Clear 0% cloud Dimanche, 08/11 00:00 6 75 7 4 2B SW 0 0 1024 3118 Clear 10% cloud 03:00 5.2 77 11 6 2B SW 0 0 1023 3121 Clear 10% cloud 06:00 4.7 85 13 7 3B SW 0 0 1023 3116 Clear 3% cloud 09:00 4.5 91 14 7 3B SW 0 0 1022 3114 Clear 4% cloud 12:00 4.4 92 13 7 3B SW 0 0 1021 3109 Overcast 100% cloud 15:00 8.6 80 14 8 3B W 0 0 1021 3117 Clear 8% cloud 18:00 14.4 62 14 7 3B W 0 0 1020 3115 Clear 6% cloud 21:00 16.1 58 13 7 3B W 0 0 1019 3114 Clear 0% cloud Lundi, 09/11 00:00 10.4 82 8 4 2B NW 0 0 1020 3120 Clear 0% cloud 03:00 7.6 86 7 4 2B NW 0 0 1021 3125 Clear 0% cloud 06:00 5.7 87 6 3 2B N 0 0 1022 3128 Clear 0% cloud 09:00 4.2 90 6 3 2B N 0 0 1023 3132 Clear 0% cloud 12:00 3.4 94 3 2 1B E 0 0 1023 3138 Clear 0% cloud 15:00 8.6 81 5 3 1B S 0 0 1024 3145 Clear 0% cloud 18:00 15.4 50 13 7 3B SW 0 0 1022 3141 Clear 12% cloud 21:00 17 55 11 6 2B SW 0 0 1019 3131 Clear 0% cloud Mardi, 10/11 00:00 12.2 83 11 6 2B S 0 0 1019 3126 Clear 3% cloud 03:00 11.3 91 14 7 3B SW 0 0 1019 3118 Clear 2% cloud 06:00 10.5 93 15 8 3B SW 0 0 1018 3105 Clear 0% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 41.4254849°N, -90.7497692°E · Requested elevation: 182 m. Model terrain: 217 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.
Préparation des graphiques…
Les heures et valeurs correspondent aux prévisions détaillées. Touchez une valeur pour plus de détails et faites défiler horizontalement pour les jours suivants. Les précipitations représentent l’équivalent en eau total par intervalle, neige comprise. La neige fraîche correspond à chaque intervalle, et non à l’épaisseur au sol.
Comparaison GFS et ECMWF. Chaque modèle conserve ses heures et son horizon de prévision. Les quantités de précipitations et de neige couvrent leurs propres intervalles, qui peuvent différer entre modèles.
Valeurs des prévisions et notes des modèles
Ski Snowstar - Top lift station
ECMWF · Cycle du modèle : Prochaine mise à jour attendue :
Jour Heure (UTC) Temp. (°C) Humidité (%) Vent (km/h) Vent (nœuds) Vent (Bft) Direction Précip. (mm) Neige fraîche (cm) Pression (hPa) Isotherme 0 °C (m) Conditions | Mercredi, 04/11 06:00 14.8 92 20 11 4B S — — 1004 2990 Overcast 100% cloud 09:00 14.3 95 18 10 3B SW 0.29 0 1003 2971 Overcast 99% cloud 12:00 11.9 81 20 11 4B SW 0.18 0 1005 2965 Overcast 100% cloud 15:00 12 74 22 12 4B SW 0 0 1005 2961 Overcast 100% cloud 18:00 12.9 68 25 14 4B SW 0.02 0 1006 2957 Overcast 100% cloud 21:00 12.8 67 25 13 4B SW 0 0 1005 2595 Overcast 100% cloud Jeudi, 05/11 00:00 12.1 68 19 10 3B SW 0 0 1006 2148 Overcast 100% cloud 03:00 11.9 68 18 10 3B SW 0 0 1006 2197 Overcast 100% cloud 06:00 11 70 20 11 3B SW 0 0 1006 2201 Overcast 100% cloud 09:00 10.5 72 21 11 4B SW 0 0 1006 2618 Overcast 100% cloud 12:00 9.7 74 20 11 4B SW 0 0 1007 2532 Overcast 80% cloud 15:00 10.7 74 19 10 3B SW 0 0 1008 2626 Overcast 100% cloud 18:00 12 78 19 10 3B W 0.08 0 1009 2654 Overcast 100% cloud 21:00 11.4 77 18 10 3B NW 0.08 0 1011 2312 Overcast 100% cloud Vendredi, 06/11 00:00 10.2 93 20 11 4B NW 0.74 0 1013 2259 Overcast 100% cloud 03:00 10.1 78 18 10 3B N 0.24 0 1015 2141 Overcast 100% cloud 06:00 9.4 68 18 10 3B N 0 0 1017 3027 Overcast 100% cloud 09:00 7.9 69 18 9 3B N 0 0 1019 1326 Overcast 100% cloud 12:00 5.9 72 16 9 3B N 0 0 1021 1024 Overcast 96% cloud 15:00 6.7 57 17 9 3B N 0 0 1024 883 Partly cloudy 37% cloud 18:00 8.5 48 13 7 3B N 0 0 1023 1062 Clear 13% cloud 21:00 8.6 48 12 6 2B N 0 0 1023 1128 Clear 2% cloud Samedi, 07/11 00:00 5.1 68 7 4 2B N 0 0 1024 1239 Clear 0% cloud 03:00 3.5 75 7 4 2B N 0 0 1025 3084 Clear 0% cloud 06:00 2 86 6 3 2B NW 0 0 1024 3084 Clear 1% cloud 09:00 1.2 88 6 3 2B N 0 0 1025 3088 Overcast 99% cloud 12:00 0.4 90 3 1 1B NW 0 0 1025 3099 Overcast 99% cloud 15:00 5.1 73 4 2 1B W 0 0 1027 3113 Overcast 92% cloud 18:00 8.9 53 7 4 2B W 0 0 1025 3114 Overcast 89% cloud 21:00 9.9 52 9 5 2B SW 0 0 1023 3111 Clear 0% cloud Dimanche, 08/11 00:00 5.8 74 7 4 2B SW 0 0 1024 3118 Clear 10% cloud 03:00 5.1 76 11 6 2B SW 0 0 1023 3121 Clear 10% cloud 06:00 4.6 83 14 7 3B SW 0 0 1023 3116 Clear 3% cloud 09:00 4.5 90 14 8 3B SW 0 0 1022 3114 Clear 4% cloud 12:00 4.5 92 14 7 3B SW 0 0 1021 3109 Overcast 100% cloud 15:00 8.5 78 15 8 3B W 0 0 1021 3117 Clear 8% cloud 18:00 14.1 62 14 8 3B W 0 0 1020 3115 Clear 6% cloud 21:00 15.7 59 13 7 3B W 0 0 1019 3114 Clear 0% cloud Lundi, 09/11 00:00 10.2 82 9 5 2B NW 0 0 1020 3120 Clear 0% cloud 03:00 7.5 85 8 4 2B NW 0 0 1021 3125 Clear 0% cloud 06:00 5.6 86 7 4 2B N 0 0 1022 3128 Clear 0% cloud 09:00 4.2 89 6 3 2B N 0 0 1023 3132 Clear 0% cloud 12:00 3.4 92 2 1 1B E 0 0 1023 3138 Clear 0% cloud 15:00 8.5 80 5 3 1B S 0 0 1024 3145 Clear 0% cloud 18:00 15 50 13 7 3B SW 0 0 1022 3141 Clear 12% cloud 21:00 16.6 56 12 6 2B SW 0 0 1019 3131 Clear 0% cloud Mardi, 10/11 00:00 12 83 11 6 2B SW 0 0 1019 3126 Clear 3% cloud 03:00 11.2 90 15 8 3B SW 0 0 1019 3118 Clear 2% cloud 06:00 10.4 91 16 9 3B SW 0 0 1018 3105 Clear 0% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 41.4238258°N, -90.7459343°E · Requested elevation: 240 m. Model terrain: 217 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.