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.
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 12.4 95 13 7 3B S — — 1016 3116 Overcast 99% cloud 09:00 12.6 94 13 7 3B SW 0 0 1015 3110 Overcast 90% cloud 12:00 12.2 94 10 5 2B S 0 0 1015 3108 Cloudy 64% cloud 15:00 17.5 71 10 5 2B S 0 0 1014 3101 Cloudy 61% cloud 18:00 20.3 60 12 7 3B S 0 0 1011 3087 Overcast 88% cloud 21:00 19.3 65 14 7 3B S 0 0 1010 3078 Overcast 88% cloud Jeudi, 05/11 00:00 15.1 82 15 8 3B S 0.41 0 1009 3065 Overcast 100% cloud 03:00 13.1 97 14 8 3B S 2.6 0 1008 3042 Overcast 100% cloud 06:00 14 97 17 9 3B S 3.2 0 1006 3024 Overcast 100% cloud 09:00 13.5 98 18 10 3B S 1.6 0 1005 3005 Overcast 100% cloud 12:00 13.4 98 13 7 3B S 1.2 0 1004 2990 Overcast 100% cloud 15:00 12.6 94 12 6 2B W 0.69 0 1006 2979 Overcast 100% cloud 18:00 14.2 63 19 10 3B SW 0.01 0 1005 2838 Overcast 100% cloud 21:00 11.8 84 12 6 2B SW 0.41 0 1006 2368 Cloudy 68% cloud Vendredi, 06/11 00:00 10.1 91 12 7 2B SW 0.30 0 1008 2118 Overcast 99% cloud 03:00 9.3 96 10 5 2B SW 0.19 0 1008 2007 Overcast 98% cloud 06:00 9.2 96 9 5 2B SW 0.12 0 1009 2044 Overcast 97% cloud 09:00 8.8 97 8 4 2B S 0.06 0 1010 2143 Overcast 100% cloud 12:00 8.6 98 6 3 1B S 0.06 0 1011 2115 Overcast 100% cloud 15:00 9.5 94 5 3 1B S 0.55 0 1012 2099 Overcast 100% cloud 18:00 9.8 97 4 2 1B SE 0.68 0 1012 2139 Overcast 100% cloud 21:00 9.1 98 8 5 2B NE 0.92 0 1013 2075 Overcast 100% cloud Samedi, 07/11 00:00 7.7 98 13 7 3B NE 0.67 0 1015 2082 Overcast 100% cloud 03:00 6.9 97 16 9 3B NE 0.31 0 1015 2086 Overcast 100% cloud 06:00 6.1 97 16 9 3B NE 0.68 0 1015 2040 Overcast 100% cloud 09:00 5.4 97 17 9 3B NE 0.99 0 1015 2045 Overcast 100% cloud 12:00 4.9 96 17 9 3B NE 1.1 0 1016 2050 Overcast 100% cloud 15:00 4.9 96 16 9 3B NE 2.6 0 1016 1976 Overcast 100% cloud 18:00 7.2 83 12 7 3B NE 1.1 0 1015 2012 Overcast 100% cloud 21:00 7.1 83 9 5 2B N 0.18 0 1015 1880 Overcast 100% cloud Dimanche, 08/11 00:00 5.8 87 8 4 2B N 0.07 0 1015 1849 Overcast 95% cloud 03:00 4.9 93 6 3 1B NW 0.05 0 1015 1563 Overcast 95% cloud 06:00 5.5 91 10 6 2B W 0.00 0 1014 1364 Overcast 100% cloud 09:00 4.8 85 12 6 2B W 0 0 1013 1296 Overcast 83% cloud 12:00 4.3 87 12 6 2B W 0 0 1012 2059 Partly cloudy 45% cloud 15:00 6.6 67 18 10 3B W 0 0 1010 1902 Overcast 95% cloud 18:00 7.4 66 18 10 3B W 0.12 0 1007 1139 Overcast 96% cloud 21:00 5.8 92 14 8 3B SW 0.60 0 1005 1336 Overcast 100% cloud Lundi, 09/11 00:00 6.1 97 17 9 3B W 1.5 0 1004 1330 Overcast 100% cloud 03:00 4.7 97 19 10 3B NW 0.80 0 1005 1095 Overcast 100% cloud 06:00 3.9 94 19 10 3B NW 0.24 0 1006 884 Overcast 100% cloud 09:00 3.5 92 20 11 3B NW 0.36 0 1009 801 Overcast 100% cloud 12:00 3.5 84 20 11 4B NW 0.00 0 1012 752 Overcast 100% cloud 15:00 4 71 21 11 4B NW 0.06 0 1014 715 Overcast 88% cloud 18:00 5.2 65 22 12 4B NW 0 0 1015 838 Overcast 99% cloud 21:00 4.9 71 19 11 3B NW 0.06 0 1016 904 Overcast 100% cloud Mardi, 10/11 00:00 4.3 76 15 8 3B W 0 0 1016 912 Overcast 100% cloud 03:00 3.9 86 12 6 2B W 0 0 1015 2031 Overcast 84% cloud 06:00 3.2 95 13 7 3B SW 0 0 1014 2224 Overcast 100% cloud |
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Forecast table times: UTC.
Coordinates: 45.1296457°N, -78.4836464°E · Requested elevation: 360 m. Model terrain: 407 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.
Sir Sam's is a downhill ski area in Ontario, Canada. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 360 to 442 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.
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 12.4 95 13 7 3B S — — 1016 3116 Overcast 99% cloud 09:00 12.6 94 13 7 3B SW 0 0 1015 3110 Overcast 90% cloud 12:00 12.2 94 10 5 2B S 0 0 1015 3108 Cloudy 64% cloud 15:00 17.5 71 10 5 2B S 0 0 1014 3101 Cloudy 61% cloud 18:00 20.3 60 12 7 3B S 0 0 1011 3087 Overcast 88% cloud 21:00 19.3 65 14 7 3B S 0 0 1010 3078 Overcast 88% cloud Jeudi, 05/11 00:00 15.1 82 15 8 3B S 0.41 0 1009 3065 Overcast 100% cloud 03:00 13.1 97 14 8 3B S 2.6 0 1008 3042 Overcast 100% cloud 06:00 14 97 17 9 3B S 3.2 0 1006 3024 Overcast 100% cloud 09:00 13.5 98 18 10 3B S 1.6 0 1005 3005 Overcast 100% cloud 12:00 13.4 98 13 7 3B S 1.2 0 1004 2990 Overcast 100% cloud 15:00 12.6 94 12 6 2B W 0.69 0 1006 2979 Overcast 100% cloud 18:00 14.2 63 19 10 3B SW 0.01 0 1005 2838 Overcast 100% cloud 21:00 11.8 84 12 6 2B SW 0.41 0 1006 2368 Cloudy 68% cloud Vendredi, 06/11 00:00 10.1 91 12 7 2B SW 0.30 0 1008 2118 Overcast 99% cloud 03:00 9.3 96 10 5 2B SW 0.19 0 1008 2007 Overcast 98% cloud 06:00 9.2 96 9 5 2B SW 0.12 0 1009 2044 Overcast 97% cloud 09:00 8.8 97 8 4 2B S 0.06 0 1010 2143 Overcast 100% cloud 12:00 8.6 98 6 3 1B S 0.06 0 1011 2115 Overcast 100% cloud 15:00 9.5 94 5 3 1B S 0.55 0 1012 2099 Overcast 100% cloud 18:00 9.8 97 4 2 1B SE 0.68 0 1012 2139 Overcast 100% cloud 21:00 9.1 98 8 5 2B NE 0.92 0 1013 2075 Overcast 100% cloud Samedi, 07/11 00:00 7.7 98 13 7 3B NE 0.67 0 1015 2082 Overcast 100% cloud 03:00 6.9 97 16 9 3B NE 0.31 0 1015 2086 Overcast 100% cloud 06:00 6.1 97 16 9 3B NE 0.68 0 1015 2040 Overcast 100% cloud 09:00 5.4 97 17 9 3B NE 0.99 0 1015 2045 Overcast 100% cloud 12:00 4.9 96 17 9 3B NE 1.1 0 1016 2050 Overcast 100% cloud 15:00 4.9 96 16 9 3B NE 2.6 0 1016 1976 Overcast 100% cloud 18:00 7.2 83 12 7 3B NE 1.1 0 1015 2012 Overcast 100% cloud 21:00 7.1 83 9 5 2B N 0.18 0 1015 1880 Overcast 100% cloud Dimanche, 08/11 00:00 5.8 87 8 4 2B N 0.07 0 1015 1849 Overcast 95% cloud 03:00 4.9 93 6 3 1B NW 0.05 0 1015 1563 Overcast 95% cloud 06:00 5.5 91 10 6 2B W 0.00 0 1014 1364 Overcast 100% cloud 09:00 4.8 85 12 6 2B W 0 0 1013 1296 Overcast 83% cloud 12:00 4.3 87 12 6 2B W 0 0 1012 2059 Partly cloudy 45% cloud 15:00 6.6 67 18 10 3B W 0 0 1010 1902 Overcast 95% cloud 18:00 7.4 66 18 10 3B W 0.12 0 1007 1139 Overcast 96% cloud 21:00 5.8 92 14 8 3B SW 0.60 0 1005 1336 Overcast 100% cloud Lundi, 09/11 00:00 6.1 97 17 9 3B W 1.5 0 1004 1330 Overcast 100% cloud 03:00 4.7 97 19 10 3B NW 0.80 0 1005 1095 Overcast 100% cloud 06:00 3.9 94 19 10 3B NW 0.24 0 1006 884 Overcast 100% cloud 09:00 3.5 92 20 11 3B NW 0.36 0 1009 801 Overcast 100% cloud 12:00 3.5 84 20 11 4B NW 0.00 0 1012 752 Overcast 100% cloud 15:00 4 71 21 11 4B NW 0.06 0 1014 715 Overcast 88% cloud 18:00 5.2 65 22 12 4B NW 0 0 1015 838 Overcast 99% cloud 21:00 4.9 71 19 11 3B NW 0.06 0 1016 904 Overcast 100% cloud Mardi, 10/11 00:00 4.3 76 15 8 3B W 0 0 1016 912 Overcast 100% cloud 03:00 3.9 86 12 6 2B W 0 0 1015 2031 Overcast 84% cloud 06:00 3.2 95 13 7 3B SW 0 0 1014 2224 Overcast 100% cloud |
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Forecast table times: UTC.
Coordinates: 45.1296457°N, -78.4836464°E · Requested elevation: 360 m. Model terrain: 407 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.
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 12.6 94 17 9 3B SW — — 1016 3116 Overcast 99% cloud 09:00 12.8 93 16 9 3B SW 0 0 1015 3110 Overcast 90% cloud 12:00 12.4 92 12 7 2B SW 0 0 1015 3108 Cloudy 63% cloud 15:00 17.2 71 12 6 2B S 0 0 1014 3101 Cloudy 61% cloud 18:00 19.7 61 15 8 3B S 0 0 1011 3088 Overcast 88% cloud 21:00 18.8 66 16 9 3B S 0 0 1010 3078 Overcast 88% cloud Jeudi, 05/11 00:00 14.9 81 18 10 3B S 0.41 0 1009 3065 Overcast 100% cloud 03:00 13.1 96 18 10 3B S 2.6 0 1008 3042 Overcast 100% cloud 06:00 13.8 97 21 11 4B S 3.2 0 1006 3025 Overcast 100% cloud 09:00 13.1 99 22 12 4B S 1.6 0 1005 3005 Overcast 100% cloud 12:00 13.1 99 17 9 3B SW 1.2 0 1004 2991 Overcast 100% cloud 15:00 12.1 95 15 8 3B W 0.68 0 1006 2979 Overcast 100% cloud 18:00 13.5 65 21 11 4B SW 0.01 0 1005 2839 Overcast 100% cloud 21:00 11.3 85 14 8 3B SW 0.42 0 1006 2368 Cloudy 68% cloud Vendredi, 06/11 00:00 9.7 92 15 8 3B SW 0.30 0 1008 2119 Overcast 99% cloud 03:00 8.9 97 13 7 3B SW 0.19 0 1008 2008 Overcast 98% cloud 06:00 8.7 97 11 6 2B SW 0.12 0 1009 2044 Overcast 97% cloud 09:00 8.4 98 10 5 2B SW 0.06 0 1010 2144 Overcast 100% cloud 12:00 8.2 98 7 4 2B S 0.06 0 1011 2114 Overcast 100% cloud 15:00 9 95 5 3 1B S 0.55 0 1012 2099 Overcast 100% cloud 18:00 9.3 98 4 2 1B SE 0.68 0 1012 2140 Overcast 100% cloud 21:00 8.6 99 9 5 2B NE 0.91 0 1013 2074 Overcast 100% cloud Samedi, 07/11 00:00 7.3 99 14 8 3B NE 0.67 0 1015 2082 Overcast 100% cloud 03:00 6.5 98 18 10 3B NE 0.31 0 1015 2085 Overcast 100% cloud 06:00 5.7 98 19 10 3B NE 0.67 0 1015 2040 Overcast 100% cloud 09:00 5 98 19 10 3B NE 0.98 0 1015 2045 Overcast 100% cloud 12:00 4.5 97 19 10 3B NE 1.2 0 1016 2050 Overcast 100% cloud 15:00 4.5 97 18 10 3B NE 2.6 0 1016 1975 Overcast 100% cloud 18:00 6.6 85 13 7 3B NE 1.2 0 1015 2011 Overcast 100% cloud 21:00 6.5 85 11 6 2B N 0.18 0 1015 1880 Overcast 100% cloud Dimanche, 08/11 00:00 5.3 88 10 5 2B N 0.07 0 1015 1849 Overcast 95% cloud 03:00 4.5 94 7 4 2B NW 0.06 0 1015 1564 Overcast 95% cloud 06:00 4.9 93 12 7 3B NW 0.00 0 1014 1364 Overcast 100% cloud 09:00 4.3 86 14 8 3B W 0 0 1013 1294 Overcast 83% cloud 12:00 3.8 88 14 8 3B W 0 0 1012 2059 Partly cloudy 46% cloud 15:00 5.9 69 20 11 4B W 0 0 1010 1903 Overcast 95% cloud 18:00 6.8 68 19 11 3B W 0.12 0 1007 1139 Overcast 96% cloud 21:00 5.3 92 17 9 3B SW 0.60 0 1005 1336 Overcast 100% cloud Lundi, 09/11 00:00 5.6 98 20 11 4B W 1.5 0 1004 1330 Overcast 100% cloud 03:00 4.2 98 23 12 4B NW 0.80 0 1005 1095 Overcast 100% cloud 06:00 3.4 95 22 12 4B NW 0.24 0 1006 884 Overcast 100% cloud 09:00 2.9 94 23 12 4B NW 0.36 0 1009 801 Overcast 100% cloud 12:00 2.9 86 23 13 4B NW 0.00 0 1012 753 Overcast 100% cloud 15:00 3.3 74 23 12 4B NW 0.06 0 1014 716 Overcast 88% cloud 18:00 4.5 67 23 13 4B NW 0 0 1015 839 Overcast 99% cloud 21:00 4.3 73 21 11 4B NW 0.06 0 1016 904 Overcast 100% cloud Mardi, 10/11 00:00 3.7 79 17 9 3B W 0 0 1016 913 Overcast 100% cloud 03:00 3.3 87 14 8 3B W 0 0 1015 2032 Overcast 84% cloud 06:00 2.8 96 16 8 3B SW 0 0 1014 2225 Overcast 100% cloud |
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Forecast table times: UTC.
Coordinates: 45.1262971°N, -78.48618°E · Requested elevation: 442 m. Model terrain: 406 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.