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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
Arapahoe Basin - 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 -5.9 87 3 2 1B SW — — 1019 — Clear 1% cloud  09:00 -5.9 84 4 2 1B W 0 0 1017 — Clear 7% cloud 12:00 -5.9 75 1 0 0B SW 0 0 1015 — Partly cloudy 43% cloud  15:00 -0.5 50 3 2 1B SE 0 0 1013 — Cloudy 63% cloud  18:00 4.2 32 9 5 2B SE 0 0 1010 — Clear 9% cloud 21:00 2 45 10 5 2B SE 0.48 0 1010 — Overcast 83% cloud  Jeudi, 05/11 00:00 -2.5 80 6 3 2B E 1.4 0.4 1013 — Overcast 99% cloud 03:00 -4 83 6 3 2B E 1.5 1.5 1016 — Overcast 98% cloud 06:00 -5.4 84 2 1 1B NE 0.25 0.3 1020 — Overcast 96% cloud 09:00 -7.8 89 1 1 1B NE 0.03 0 1020 — Cloudy 74% cloud 12:00 -7.9 74 1 0 0B NE 0 0 1020 — Clear 2% cloud 15:00 -3.7 59 0 0 0B S 0 0 1022 — Clear 1% cloud 18:00 2.5 39 6 3 1B SE 0 0 1019 — Clear 0% cloud 21:00 3.2 37 6 3 2B SE 0 0 1017 — Clear 12% cloud Vendredi, 06/11 00:00 -3.5 65 5 3 1B SE 0 0 1020 — Clear 1% cloud 03:00 -5.5 70 3 2 1B S 0 0 1022 — Cloudy 67% cloud 06:00 -5.3 70 3 2 1B S 0 0 1023 — Overcast 87% cloud 09:00 -4.8 64 2 1 1B S 0 0 1022 — Overcast 97% cloud 12:00 -5.1 60 1 1 1B SW 0 0 1022 — Overcast 82% cloud 15:00 -2.1 50 2 1 1B W 0 0 1024 — Cloudy 71% cloud 18:00 3.4 37 4 2 1B NW 0 0 1022 — Cloudy 75% cloud 21:00 3.5 40 5 3 1B NW 0.03 0 1020 — Overcast 99% cloud Samedi, 07/11 00:00 -1.4 64 2 1 1B N 0.03 0 1023 — Cloudy 60% cloud 03:00 -3.4 74 1 1 1B W 0.03 0 1025 — Clear 10% cloud 06:00 -5 79 2 1 1B W 0 0 1025 — Clear 0% cloud 09:00 -6 84 3 1 1B W 0 0 1026 — Clear 0% cloud 12:00 -7.5 86 3 2 1B W 0 0 1027 — Clear 3% cloud 15:00 -3.9 75 3 2 1B W 0 0 1028 — Clear 6% cloud 18:00 3.9 31 4 2 1B NW 0 0 1024 — Clear 0% cloud 21:00 5.6 26 3 2 1B NW 0 0 1022 — Clear 0% cloud Dimanche, 08/11 00:00 -1.4 50 1 1 0B NW 0 0 1024 — Clear 7% cloud 03:00 -3.3 53 2 1 1B W 0 0 1026 — Partly cloudy 43% cloud 06:00 -4.1 47 1 0 0B W 0 0 1026 — Cloudy 55% cloud 09:00 -4.4 32 1 1 0B S 0 0 1026 — Clear 1% cloud 12:00 -4.5 26 2 1 1B SW 0 0 1024 — Clear 0% cloud 15:00 -0.3 24 2 1 1B W 0 0 1025 — Clear 1% cloud 18:00 7.3 18 6 3 2B NW 0 0 1023 — Clear 0% cloud 21:00 7.8 20 9 5 2B NW 0 0 1021 — Clear 0% cloud Lundi, 09/11 00:00 -0.9 42 3 2 1B W 0 0 1023 — Clear 0% cloud 03:00 -2.6 49 4 2 1B W 0 0 1024 — Clear 0% cloud 06:00 -3.2 48 3 2 1B W 0 0 1024 — Clear 0% cloud 09:00 -3.8 48 3 2 1B W 0 0 1024 — Clear 0% cloud 12:00 -4.5 49 3 1 1B W 0 0 1023 — Clear 0% cloud 15:00 -0.3 37 2 1 1B NW 0 0 1024 — Clear 0% cloud 18:00 7.7 19 4 2 1B NW 0 0 1021 — Clear 0% cloud 21:00 8.3 20 8 5 2B NW 0 0 1019 — Clear 0% cloud Mardi, 10/11 00:00 -0.5 47 3 2 1B NW 0 0 1022 — Clear 0% cloud 03:00 -2.3 54 2 1 1B NW 0 0 1024 — Clear 0% cloud 06:00 -2.9 57 0 0 0B SE 0 0 1023 — Clear 0% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 39.6411672°N, -105.8748596°E · Requested elevation: 3289 m. Model terrain: 3346 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.
Arapahoe Basin is a downhill ski area in Colorado, United States. Mapped terrain includes easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 3289 to 3803 metres above sea level.
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
Arapahoe Basin - 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 -5.9 87 3 2 1B SW — — 1019 — Clear 1% cloud 09:00 -5.9 84 4 2 1B W 0 0 1017 — Clear 7% cloud 12:00 -5.9 75 1 0 0B SW 0 0 1015 — Partly cloudy 43% cloud 15:00 -0.5 50 3 2 1B SE 0 0 1013 — Cloudy 63% cloud 18:00 4.2 32 9 5 2B SE 0 0 1010 — Clear 9% cloud 21:00 2 45 10 5 2B SE 0.48 0 1010 — Overcast 83% cloud Jeudi, 05/11 00:00 -2.5 80 6 3 2B E 1.4 0.4 1013 — Overcast 99% cloud 03:00 -4 83 6 3 2B E 1.5 1.5 1016 — Overcast 98% cloud 06:00 -5.4 84 2 1 1B NE 0.25 0.3 1020 — Overcast 96% cloud 09:00 -7.8 89 1 1 1B NE 0.03 0 1020 — Cloudy 74% cloud 12:00 -7.9 74 1 0 0B NE 0 0 1020 — Clear 2% cloud 15:00 -3.7 59 0 0 0B S 0 0 1022 — Clear 1% cloud 18:00 2.5 39 6 3 1B SE 0 0 1019 — Clear 0% cloud 21:00 3.2 37 6 3 2B SE 0 0 1017 — Clear 12% cloud Vendredi, 06/11 00:00 -3.5 65 5 3 1B SE 0 0 1020 — Clear 1% cloud 03:00 -5.5 70 3 2 1B S 0 0 1022 — Cloudy 67% cloud 06:00 -5.3 70 3 2 1B S 0 0 1023 — Overcast 87% cloud 09:00 -4.8 64 2 1 1B S 0 0 1022 — Overcast 97% cloud 12:00 -5.1 60 1 1 1B SW 0 0 1022 — Overcast 82% cloud 15:00 -2.1 50 2 1 1B W 0 0 1024 — Cloudy 71% cloud 18:00 3.4 37 4 2 1B NW 0 0 1022 — Cloudy 75% cloud 21:00 3.5 40 5 3 1B NW 0.03 0 1020 — Overcast 99% cloud Samedi, 07/11 00:00 -1.4 64 2 1 1B N 0.03 0 1023 — Cloudy 60% cloud 03:00 -3.4 74 1 1 1B W 0.03 0 1025 — Clear 10% cloud 06:00 -5 79 2 1 1B W 0 0 1025 — Clear 0% cloud 09:00 -6 84 3 1 1B W 0 0 1026 — Clear 0% cloud 12:00 -7.5 86 3 2 1B W 0 0 1027 — Clear 3% cloud 15:00 -3.9 75 3 2 1B W 0 0 1028 — Clear 6% cloud 18:00 3.9 31 4 2 1B NW 0 0 1024 — Clear 0% cloud 21:00 5.6 26 3 2 1B NW 0 0 1022 — Clear 0% cloud Dimanche, 08/11 00:00 -1.4 50 1 1 0B NW 0 0 1024 — Clear 7% cloud 03:00 -3.3 53 2 1 1B W 0 0 1026 — Partly cloudy 43% cloud 06:00 -4.1 47 1 0 0B W 0 0 1026 — Cloudy 55% cloud 09:00 -4.4 32 1 1 0B S 0 0 1026 — Clear 1% cloud 12:00 -4.5 26 2 1 1B SW 0 0 1024 — Clear 0% cloud 15:00 -0.3 24 2 1 1B W 0 0 1025 — Clear 1% cloud 18:00 7.3 18 6 3 2B NW 0 0 1023 — Clear 0% cloud 21:00 7.8 20 9 5 2B NW 0 0 1021 — Clear 0% cloud Lundi, 09/11 00:00 -0.9 42 3 2 1B W 0 0 1023 — Clear 0% cloud 03:00 -2.6 49 4 2 1B W 0 0 1024 — Clear 0% cloud 06:00 -3.2 48 3 2 1B W 0 0 1024 — Clear 0% cloud 09:00 -3.8 48 3 2 1B W 0 0 1024 — Clear 0% cloud 12:00 -4.5 49 3 1 1B W 0 0 1023 — Clear 0% cloud 15:00 -0.3 37 2 1 1B NW 0 0 1024 — Clear 0% cloud 18:00 7.7 19 4 2 1B NW 0 0 1021 — Clear 0% cloud 21:00 8.3 20 8 5 2B NW 0 0 1019 — Clear 0% cloud Mardi, 10/11 00:00 -0.5 47 3 2 1B NW 0 0 1022 — Clear 0% cloud 03:00 -2.3 54 2 1 1B NW 0 0 1024 — Clear 0% cloud 06:00 -2.9 57 0 0 0B SE 0 0 1023 — Clear 0% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 39.6411672°N, -105.8748596°E · Requested elevation: 3289 m. Model terrain: 3346 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
Arapahoe Basin - 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 -8.6 100 3 2 1B W — — 1019 — Clear 1% cloud 09:00 -8.7 98 4 2 1B W 0 0 1017 — Clear 7% cloud 12:00 -8.6 86 0 0 0B W 0 0 1015 — Partly cloudy 41% cloud 15:00 -3.3 56 3 2 1B SE 0 0 1013 — Cloudy 64% cloud 18:00 1.3 37 9 5 2B SE 0 0 1010 — Clear 9% cloud 21:00 -0.7 51 10 5 2B SE 0.49 0.1 1010 — Overcast 82% cloud Jeudi, 05/11 00:00 -5.3 94 6 3 2B E 1.4 1.4 1013 — Overcast 99% cloud 03:00 -6.8 97 6 3 2B NE 1.5 1.5 1016 — Overcast 98% cloud 06:00 -8.2 97 2 1 1B NE 0.24 0.2 1019 — Overcast 96% cloud 09:00 -10.6 100 1 1 1B N 0.03 0 1020 — Cloudy 72% cloud 12:00 -10.7 87 1 1 0B N 0 0 1020 — Clear 2% cloud 15:00 -6.5 68 0 0 0B — 0 0 1022 — Clear 1% cloud 18:00 -0.3 44 6 3 1B SE 0 0 1019 — Clear 0% cloud 21:00 0.3 43 6 4 2B SE 0 0 1018 — Clear 10% cloud Vendredi, 06/11 00:00 -6.3 76 5 3 1B SE 0 0 1020 — Clear 1% cloud 03:00 -8.2 81 3 2 1B S 0 0 1022 — Cloudy 65% cloud 06:00 -8.1 81 3 2 1B S 0 0 1023 — Overcast 87% cloud 09:00 -7.6 74 2 1 1B S 0 0 1022 — Overcast 97% cloud 12:00 -7.9 70 1 1 1B W 0 0 1022 — Overcast 81% cloud 15:00 -4.9 58 2 1 1B NW 0 0 1024 — Cloudy 69% cloud 18:00 0.6 42 4 2 1B NW 0 0 1022 — Cloudy 78% cloud 21:00 0.7 45 5 2 1B NW 0.03 0 1020 — Overcast 99% cloud Samedi, 07/11 00:00 -4.1 73 2 1 1B N 0.03 0 1023 — Cloudy 63% cloud 03:00 -6.2 85 1 1 1B W 0.03 0 1025 — Clear 11% cloud 06:00 -7.8 92 2 1 1B W 0 0 1025 — Clear 0% cloud 09:00 -8.8 97 3 1 1B W 0 0 1026 — Clear 0% cloud 12:00 -10.3 100 3 2 1B W 0 0 1027 — Clear 2% cloud 15:00 -6.6 87 3 2 1B W 0 0 1028 — Clear 5% cloud 18:00 1.1 35 4 2 1B NW 0 0 1024 — Clear 0% cloud 21:00 2.9 29 3 2 1B NW 0 0 1022 — Clear 0% cloud Dimanche, 08/11 00:00 -4.1 57 1 1 0B W 0 0 1024 — Clear 7% cloud 03:00 -6.1 61 2 1 1B NW 0 0 1026 — Partly cloudy 42% cloud 06:00 -6.8 56 1 0 0B W 0 0 1026 — Cloudy 53% cloud 09:00 -7 38 1 0 0B S 0 0 1026 — Clear 1% cloud 12:00 -7.3 31 2 1 1B SW 0 0 1024 — Clear 0% cloud 15:00 -3.1 27 2 1 1B W 0 0 1025 — Clear 1% cloud 18:00 4.5 20 6 3 2B NW 0 0 1023 — Clear 0% cloud 21:00 5.1 22 9 5 2B NW 0 0 1021 — Clear 0% cloud Lundi, 09/11 00:00 -3.7 47 3 2 1B W 0 0 1023 — Clear 0% cloud 03:00 -5.5 57 4 2 1B W 0 0 1024 — Clear 0% cloud 06:00 -6 55 3 2 1B W 0 0 1024 — Clear 0% cloud 09:00 -6.6 56 3 2 1B NW 0 0 1024 — Clear 0% cloud 12:00 -7.3 57 3 1 1B NW 0 0 1023 — Clear 0% cloud 15:00 -3.1 42 2 1 1B NW 0 0 1024 — Clear 0% cloud 18:00 4.9 21 4 2 1B NW 0 0 1021 — Clear 0% cloud 21:00 5.6 22 9 5 2B NW 0 0 1019 — Clear 0% cloud Mardi, 10/11 00:00 -3.3 53 3 2 1B NW 0 0 1022 — Clear 0% cloud 03:00 -5.1 62 2 1 1B NW 0 0 1024 — Clear 0% cloud 06:00 -5.6 66 0 0 0B SE 0 0 1023 — Clear 0% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 39.6234629°N, -105.8741496°E · Requested elevation: 3803 m. Model terrain: 3349 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.