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.
ECMWF IFS · Run 2026-10-10 06:00:00 UTC · 6 days · Times: America/Toronto.
Coordinates: 43.8057461°N, -80.0040051°E · Requested elevation: 334 m. Model terrain: 370 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 02:00 4.9 77 5 3 1B N — — 1027 3135 Clear 0% cloud 05:00 4.9 87 4 2 1B E 0 0 1028 3147 Clear 0% cloud 08:00 4.9 88 7 4 2B E 0 0 1029 3167 Clear 0% cloud 11:00 12.3 76 16 8 3B SE 0 0 1029 3180 Overcast 100% cloud 14:00 15.2 54 16 8 3B SE 0 0 1028 3186 Overcast 100% cloud 17:00 14.4 67 13 7 3B SE 0 0 1027 3186 Overcast 100% cloud 20:00 10.9 88 10 5 2B SE 0 0 1027 3192 Overcast 100% cloud 23:00 10.9 93 8 4 2B SE 0 0 1026 3190 Overcast 100% cloud Sunday, 11/10 02:00 11.3 90 10 5 2B S 0 0 1024 3181 Overcast 98% cloud 05:00 10.3 87 8 4 2B S 0 0 1023 3169 Overcast 84% cloud 08:00 10.6 91 9 5 2B SE 0 0 1022 3158 Overcast 95% cloud 11:00 16 67 10 5 2B SE 0 0 1021 3152 Overcast 87% cloud 14:00 18 65 12 6 2B SE 0 0 1018 3131 Overcast 84% cloud 17:00 15.7 82 9 5 2B SE 0.38 0 1016 3114 Overcast 99% cloud 20:00 13.2 97 6 3 2B SE 5.6 0 1015 3109 Overcast 96% cloud 23:00 12 98 2 1 1B NE 0.76 0 1014 3099 Partly cloudy 41% cloud Monday, 12/10 02:00 12 99 3 2 1B N 0.01 0 1012 3090 Overcast 100% cloud 05:00 12 99 6 3 2B NW 0 0 1012 3090 Overcast 100% cloud 08:00 11.9 99 9 5 2B NW 0 0 1012 3097 Overcast 92% cloud 11:00 16.5 88 9 5 2B W 0.00 0 1013 3101 Cloudy 67% cloud 14:00 21 69 13 7 3B SW 0 0 1011 3096 Partly cloudy 50% cloud 17:00 21.2 70 15 8 3B SW 0 0 1009 3089 Clear 15% cloud 20:00 17.7 87 15 8 3B SW 0 0 1009 3089 Overcast 90% cloud 23:00 16.4 88 19 10 3B SW 0 0 1009 3089 Clear 5% cloud Tuesday, 13/10 02:00 16.6 86 18 10 3B SW 0 0 1008 3079 Partly cloudy 24% cloud 05:00 16.6 89 16 9 3B SW 0.21 0 1007 3072 Overcast 84% cloud 08:00 16.2 95 13 7 3B SW 0.62 0 1007 3072 Cloudy 80% cloud 11:00 20.5 83 16 9 3B SW 0.67 0 1005 3058 Partly cloudy 31% cloud 14:00 24.3 65 26 14 4B W 0.00 0 1003 3045 Cloudy 74% cloud 17:00 21 83 20 11 4B W 0.99 0 1003 3041 Overcast 84% cloud 20:00 18.5 92 16 9 3B NW 0.40 0 1005 3049 Overcast 100% cloud 23:00 14.7 88 18 10 3B NW 0.03 0 1009 3053 Overcast 99% cloud Wednesday, 14/10 02:00 13.6 85 14 8 3B NW 0.00 0 1011 3050 Overcast 100% cloud 05:00 12.9 84 14 8 3B NW 0.00 0 1012 3050 Overcast 99% cloud 08:00 12.3 82 14 8 3B NW 0.00 0 1014 3054 Cloudy 57% cloud 11:00 13.6 71 16 8 3B NW 0.00 0 1015 3062 Overcast 81% cloud 14:00 13.9 67 15 8 3B NW 0.08 0 1016 3063 Overcast 100% cloud 17:00 13.2 64 17 9 3B NW 0.01 0 1017 3064 Overcast 100% cloud 20:00 10.9 71 13 7 3B NW 0 0 1020 3084 Partly cloudy 21% cloud 23:00 8.8 77 14 8 3B NW 0 0 1022 3097 Clear 8% cloud Thursday, 15/10 02:00 8.9 84 11 6 2B NW 0.05 0 1024 3102 Overcast 99% cloud 05:00 8.5 66 13 7 3B N 0.02 0 1026 1526 Clear 16% cloud 08:00 5.7 76 11 6 2B N 0 0 1029 3127 Clear 8% cloud 11:00 9.2 58 9 5 2B N 0 0 1030 3140 Clear 6% cloud 14:00 11.8 51 6 3 2B N 0 0 1029 3141 Partly cloudy 31% cloud 17:00 11.5 55 7 4 2B NE 0 0 1028 3139 Overcast 92% cloud 20:00 7.1 76 8 4 2B NE 0 0 1028 3140 Overcast 98% cloud 23:00 5.3 84 4 2 1B N 0 0 1027 3131 Overcast 99% cloud Friday, 16/10 02:00 4.8 84 2 1 1B N 0 0 1025 3109 Overcast 99% cloud |
|---|
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Caledon Ski Club is a downhill ski area in Ontario, Canada. Mapped terrain includes beginner, easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 334 to 410 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
ECMWF IFS · Run 2026-10-10 06:00:00 UTC · 6 days · Times: America/Toronto.
Coordinates: 43.8057461°N, -80.0040051°E · Requested elevation: 334 m. Model terrain: 370 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 02:00 4.9 77 5 3 1B N — — 1027 3135 Clear 0% cloud 05:00 4.9 87 4 2 1B E 0 0 1028 3147 Clear 0% cloud 08:00 4.9 88 7 4 2B E 0 0 1029 3167 Clear 0% cloud 11:00 12.3 76 16 8 3B SE 0 0 1029 3180 Overcast 100% cloud 14:00 15.2 54 16 8 3B SE 0 0 1028 3186 Overcast 100% cloud 17:00 14.4 67 13 7 3B SE 0 0 1027 3186 Overcast 100% cloud 20:00 10.9 88 10 5 2B SE 0 0 1027 3192 Overcast 100% cloud 23:00 10.9 93 8 4 2B SE 0 0 1026 3190 Overcast 100% cloud Sunday, 11/10 02:00 11.3 90 10 5 2B S 0 0 1024 3181 Overcast 98% cloud 05:00 10.3 87 8 4 2B S 0 0 1023 3169 Overcast 84% cloud 08:00 10.6 91 9 5 2B SE 0 0 1022 3158 Overcast 95% cloud 11:00 16 67 10 5 2B SE 0 0 1021 3152 Overcast 87% cloud 14:00 18 65 12 6 2B SE 0 0 1018 3131 Overcast 84% cloud 17:00 15.7 82 9 5 2B SE 0.38 0 1016 3114 Overcast 99% cloud 20:00 13.2 97 6 3 2B SE 5.6 0 1015 3109 Overcast 96% cloud 23:00 12 98 2 1 1B NE 0.76 0 1014 3099 Partly cloudy 41% cloud Monday, 12/10 02:00 12 99 3 2 1B N 0.01 0 1012 3090 Overcast 100% cloud 05:00 12 99 6 3 2B NW 0 0 1012 3090 Overcast 100% cloud 08:00 11.9 99 9 5 2B NW 0 0 1012 3097 Overcast 92% cloud 11:00 16.5 88 9 5 2B W 0.00 0 1013 3101 Cloudy 67% cloud 14:00 21 69 13 7 3B SW 0 0 1011 3096 Partly cloudy 50% cloud 17:00 21.2 70 15 8 3B SW 0 0 1009 3089 Clear 15% cloud 20:00 17.7 87 15 8 3B SW 0 0 1009 3089 Overcast 90% cloud 23:00 16.4 88 19 10 3B SW 0 0 1009 3089 Clear 5% cloud Tuesday, 13/10 02:00 16.6 86 18 10 3B SW 0 0 1008 3079 Partly cloudy 24% cloud 05:00 16.6 89 16 9 3B SW 0.21 0 1007 3072 Overcast 84% cloud 08:00 16.2 95 13 7 3B SW 0.62 0 1007 3072 Cloudy 80% cloud 11:00 20.5 83 16 9 3B SW 0.67 0 1005 3058 Partly cloudy 31% cloud 14:00 24.3 65 26 14 4B W 0.00 0 1003 3045 Cloudy 74% cloud 17:00 21 83 20 11 4B W 0.99 0 1003 3041 Overcast 84% cloud 20:00 18.5 92 16 9 3B NW 0.40 0 1005 3049 Overcast 100% cloud 23:00 14.7 88 18 10 3B NW 0.03 0 1009 3053 Overcast 99% cloud Wednesday, 14/10 02:00 13.6 85 14 8 3B NW 0.00 0 1011 3050 Overcast 100% cloud 05:00 12.9 84 14 8 3B NW 0.00 0 1012 3050 Overcast 99% cloud 08:00 12.3 82 14 8 3B NW 0.00 0 1014 3054 Cloudy 57% cloud 11:00 13.6 71 16 8 3B NW 0.00 0 1015 3062 Overcast 81% cloud 14:00 13.9 67 15 8 3B NW 0.08 0 1016 3063 Overcast 100% cloud 17:00 13.2 64 17 9 3B NW 0.01 0 1017 3064 Overcast 100% cloud 20:00 10.9 71 13 7 3B NW 0 0 1020 3084 Partly cloudy 21% cloud 23:00 8.8 77 14 8 3B NW 0 0 1022 3097 Clear 8% cloud Thursday, 15/10 02:00 8.9 84 11 6 2B NW 0.05 0 1024 3102 Overcast 99% cloud 05:00 8.5 66 13 7 3B N 0.02 0 1026 1526 Clear 16% cloud 08:00 5.7 76 11 6 2B N 0 0 1029 3127 Clear 8% cloud 11:00 9.2 58 9 5 2B N 0 0 1030 3140 Clear 6% cloud 14:00 11.8 51 6 3 2B N 0 0 1029 3141 Partly cloudy 31% cloud 17:00 11.5 55 7 4 2B NE 0 0 1028 3139 Overcast 92% cloud 20:00 7.1 76 8 4 2B NE 0 0 1028 3140 Overcast 98% cloud 23:00 5.3 84 4 2 1B N 0 0 1027 3131 Overcast 99% cloud Friday, 16/10 02:00 4.8 84 2 1 1B N 0 0 1025 3109 Overcast 99% cloud |
|---|
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
ECMWF IFS · Run 2026-10-10 06:00:00 UTC · 6 days · Times: America/Toronto.
Coordinates: 43.8028202°N, -80.0033792°E · Requested elevation: 410 m. Model terrain: 369 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 02:00 5.2 72 5 3 1B N — — 1027 3135 Clear 0% cloud 05:00 5.1 82 4 2 1B E 0 0 1028 3147 Clear 0% cloud 08:00 5.2 84 8 4 2B SE 0 0 1029 3167 Clear 0% cloud 11:00 12 75 17 9 3B SE 0 0 1029 3180 Overcast 100% cloud 14:00 14.7 55 17 9 3B SE 0 0 1028 3186 Overcast 100% cloud 17:00 14 66 15 8 3B SE 0 0 1027 3186 Overcast 100% cloud 20:00 10.9 85 12 7 2B SE 0 0 1027 3192 Overcast 100% cloud 23:00 11 90 10 6 2B SE 0 0 1026 3190 Overcast 100% cloud Sunday, 11/10 02:00 11.3 87 13 7 3B S 0 0 1024 3181 Overcast 98% cloud 05:00 10.5 83 11 6 2B S 0 0 1023 3169 Overcast 83% cloud 08:00 10.6 89 11 6 2B SE 0 0 1022 3158 Overcast 95% cloud 11:00 15.5 69 11 6 2B SE 0 0 1021 3152 Overcast 87% cloud 14:00 17.3 67 12 7 3B SE 0 0 1018 3131 Overcast 84% cloud 17:00 15.2 83 9 5 2B SE 0.38 0 1016 3114 Overcast 99% cloud 20:00 13 97 8 4 2B SE 5.6 0 1015 3109 Overcast 96% cloud 23:00 12 98 2 1 1B E 0.77 0 1014 3099 Partly cloudy 41% cloud Monday, 12/10 02:00 12 99 3 2 1B NW 0.01 0 1012 3090 Overcast 100% cloud 05:00 12.1 98 7 4 2B NW 0 0 1012 3090 Overcast 100% cloud 08:00 12.1 97 9 5 2B NW 0 0 1012 3097 Overcast 92% cloud 11:00 16.3 87 10 5 2B W 0.00 0 1013 3101 Cloudy 67% cloud 14:00 20.3 71 14 8 3B SW 0 0 1011 3096 Partly cloudy 50% cloud 17:00 20.7 72 17 9 3B SW 0 0 1009 3089 Clear 14% cloud 20:00 17.6 85 19 10 3B SW 0 0 1009 3089 Overcast 89% cloud 23:00 16.6 86 23 13 4B SW 0 0 1009 3089 Clear 5% cloud Tuesday, 13/10 02:00 16.6 85 22 12 4B W 0 0 1008 3079 Partly cloudy 24% cloud 05:00 16.6 88 21 11 4B W 0.21 0 1007 3072 Overcast 84% cloud 08:00 16.1 95 17 9 3B W 0.59 0 1007 3072 Cloudy 80% cloud 11:00 19.9 85 19 10 3B SW 0.65 0 1005 3058 Partly cloudy 31% cloud 14:00 23.6 67 28 15 4B W 0.00 0 1003 3045 Cloudy 73% cloud 17:00 20.5 84 24 13 4B W 0.99 0 1003 3041 Overcast 85% cloud 20:00 18 94 19 10 3B NW 0.40 0 1005 3049 Overcast 100% cloud 23:00 14.2 90 21 11 4B NW 0.03 0 1009 3053 Overcast 99% cloud Wednesday, 14/10 02:00 13 87 16 9 3B NW 0.00 0 1011 3050 Overcast 100% cloud 05:00 12.3 86 16 9 3B NW 0.00 0 1012 3050 Overcast 99% cloud 08:00 11.8 83 17 9 3B NW 0.00 0 1014 3054 Cloudy 57% cloud 11:00 12.9 73 17 9 3B NW 0.00 0 1015 3062 Overcast 81% cloud 14:00 13.2 68 16 9 3B NW 0.07 0 1016 3063 Overcast 100% cloud 17:00 12.5 66 18 10 3B NW 0.01 0 1017 3064 Overcast 100% cloud 20:00 10.4 72 15 8 3B NW 0 0 1020 3084 Partly cloudy 20% cloud 23:00 8.5 77 16 9 3B NW 0 0 1022 3098 Clear 7% cloud Thursday, 15/10 02:00 8.6 85 13 7 3B NW 0.04 0 1024 3102 Overcast 99% cloud 05:00 8 66 15 8 3B N 0.02 0 1026 1527 Clear 16% cloud 08:00 5.3 76 12 7 2B N 0 0 1029 3127 Clear 8% cloud 11:00 8.5 60 10 5 2B N 0 0 1030 3140 Clear 6% cloud 14:00 11.1 53 6 3 2B N 0 0 1029 3141 Partly cloudy 31% cloud 17:00 10.9 56 8 4 2B NE 0 0 1028 3139 Overcast 92% cloud 20:00 6.8 76 7 4 2B NE 0 0 1028 3140 Overcast 98% cloud 23:00 5.1 84 3 2 1B N 0 0 1027 3131 Overcast 99% cloud Friday, 16/10 02:00 4.7 84 1 1 1B NW 0 0 1025 3109 Overcast 99% cloud |
|---|