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 · 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 16 94 20 11 4B SW — — 1005 3019 Overcast 100% cloud 09:00 15.5 97 18 10 3B SW 0.53 0 1004 2999 Overcast 100% cloud 12:00 14.2 95 17 9 3B SW 0.52 0 1005 2989 Partly cloudy 45% cloud 15:00 14.1 74 21 11 4B SW 0.00 0 1006 2929 Overcast 100% cloud 18:00 14.3 67 23 12 4B SW 0.06 0 1006 2704 Overcast 96% cloud 21:00 12.8 72 16 9 3B SW 0.06 0 1007 2425 Overcast 100% cloud Friday, 06/11 00:00 11.9 77 16 9 3B SW 0.06 0 1009 2260 Overcast 100% cloud 03:00 11.1 81 19 10 3B SW 0.00 0 1009 2605 Overcast 83% cloud 06:00 9.3 91 13 7 3B SW 0 0 1009 2194 Overcast 89% cloud 09:00 9.9 88 11 6 2B SW 0.03 0 1009 2132 Overcast 100% cloud 12:00 8.4 86 9 5 2B W 0.27 0 1011 2015 Overcast 100% cloud 15:00 8.5 83 9 5 2B W 0.33 0 1012 1881 Overcast 98% cloud 18:00 10.4 66 9 5 2B W 0.12 0 1012 1609 Overcast 100% cloud 21:00 9.4 68 8 4 2B SW 0.00 0 1013 1473 Overcast 98% cloud Saturday, 07/11 00:00 7.2 92 9 5 2B W 0.67 0 1014 1438 Overcast 100% cloud 03:00 6.1 91 10 5 2B SW 0.35 0 1014 1348 Overcast 96% cloud 06:00 5.1 94 9 5 2B W 0.32 0 1014 1264 Cloudy 80% cloud 09:00 4.8 91 10 5 2B W 0.08 0 1014 1277 Cloudy 53% cloud 12:00 4.1 92 10 5 2B W 0.05 0 1014 1597 Overcast 100% cloud 15:00 7.2 95 8 4 2B NW 1.4 0 1015 1777 Overcast 100% cloud 18:00 8.9 92 17 9 3B N 2.7 0 1014 1887 Overcast 100% cloud 21:00 9.4 79 19 11 3B NW 0.09 0 1015 2059 Overcast 99% cloud Sunday, 08/11 00:00 7.7 85 15 8 3B NW 0 0 1016 2001 Overcast 99% cloud 03:00 7 86 13 7 3B W 0 0 1016 1931 Overcast 89% cloud 06:00 4.8 88 16 8 3B W 0 0 1015 2244 Clear 2% cloud 09:00 4.1 93 14 8 3B W 0 0 1014 2523 Clear 18% cloud 12:00 4.1 85 20 11 3B W 0 0 1013 2452 Clear 0% cloud 15:00 6.2 72 28 15 4B W 0 0 1011 2405 Cloudy 68% cloud 18:00 7.8 75 25 14 4B W 0.03 0 1008 1409 Overcast 100% cloud 21:00 8.6 82 23 12 4B W 0.25 0 1007 1609 Partly cloudy 44% cloud Monday, 09/11 00:00 7.3 86 23 12 4B W 0.12 0 1008 1488 Partly cloudy 49% cloud 03:00 6.2 83 26 14 4B NW 0.12 0 1009 1364 Partly cloudy 45% cloud 06:00 5.6 81 23 12 4B NW 0 0 1010 1203 Partly cloudy 30% cloud 09:00 5.1 81 22 12 4B W 0.00 0 1011 1119 Cloudy 74% cloud 12:00 4.9 82 22 12 4B NW 0.12 0 1013 967 Partly cloudy 37% cloud 15:00 6.8 65 24 13 4B NW 0 0 1015 1070 Cloudy 65% cloud 18:00 8.3 61 21 11 4B NW 0 0 1015 1166 Overcast 100% cloud 21:00 7.2 71 20 11 4B W 0.00 0 1016 1257 Overcast 100% cloud Tuesday, 10/11 00:00 6.4 81 15 8 3B W 0.03 0 1017 2740 Overcast 96% cloud 03:00 4.5 88 10 6 2B W 0 0 1016 2759 Cloudy 68% cloud 06:00 3.9 92 14 8 3B SW 0 0 1014 2823 Overcast 85% cloud 09:00 4.8 87 18 10 3B SW 0 0 1012 2672 Overcast 96% cloud 12:00 5.1 87 17 9 3B W 0.11 0 1011 2326 Cloudy 67% cloud 15:00 9.2 80 24 13 4B W 0.97 0 1009 2191 Overcast 100% cloud 18:00 12.3 63 27 14 4B W 0.06 0 1008 1989 Clear 10% cloud 21:00 10.6 67 23 13 4B W 0 0 1010 2023 Clear 2% cloud Wednesday, 11/11 00:00 6.8 87 16 9 3B W 0 0 1012 2014 Clear 7% cloud 03:00 6.5 88 13 7 3B W 0 0 1012 1891 Partly cloudy 41% cloud 06:00 5.2 93 13 7 3B NW 0 0 1013 1977 Overcast 94% cloud |
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Forecast table times: UTC.
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) 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.
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 · 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 16 94 20 11 4B SW — — 1005 3019 Overcast 100% cloud 09:00 15.5 97 18 10 3B SW 0.53 0 1004 2999 Overcast 100% cloud 12:00 14.2 95 17 9 3B SW 0.52 0 1005 2989 Partly cloudy 45% cloud 15:00 14.1 74 21 11 4B SW 0.00 0 1006 2929 Overcast 100% cloud 18:00 14.3 67 23 12 4B SW 0.06 0 1006 2704 Overcast 96% cloud 21:00 12.8 72 16 9 3B SW 0.06 0 1007 2425 Overcast 100% cloud Friday, 06/11 00:00 11.9 77 16 9 3B SW 0.06 0 1009 2260 Overcast 100% cloud 03:00 11.1 81 19 10 3B SW 0.00 0 1009 2605 Overcast 83% cloud 06:00 9.3 91 13 7 3B SW 0 0 1009 2194 Overcast 89% cloud 09:00 9.9 88 11 6 2B SW 0.03 0 1009 2132 Overcast 100% cloud 12:00 8.4 86 9 5 2B W 0.27 0 1011 2015 Overcast 100% cloud 15:00 8.5 83 9 5 2B W 0.33 0 1012 1881 Overcast 98% cloud 18:00 10.4 66 9 5 2B W 0.12 0 1012 1609 Overcast 100% cloud 21:00 9.4 68 8 4 2B SW 0.00 0 1013 1473 Overcast 98% cloud Saturday, 07/11 00:00 7.2 92 9 5 2B W 0.67 0 1014 1438 Overcast 100% cloud 03:00 6.1 91 10 5 2B SW 0.35 0 1014 1348 Overcast 96% cloud 06:00 5.1 94 9 5 2B W 0.32 0 1014 1264 Cloudy 80% cloud 09:00 4.8 91 10 5 2B W 0.08 0 1014 1277 Cloudy 53% cloud 12:00 4.1 92 10 5 2B W 0.05 0 1014 1597 Overcast 100% cloud 15:00 7.2 95 8 4 2B NW 1.4 0 1015 1777 Overcast 100% cloud 18:00 8.9 92 17 9 3B N 2.7 0 1014 1887 Overcast 100% cloud 21:00 9.4 79 19 11 3B NW 0.09 0 1015 2059 Overcast 99% cloud Sunday, 08/11 00:00 7.7 85 15 8 3B NW 0 0 1016 2001 Overcast 99% cloud 03:00 7 86 13 7 3B W 0 0 1016 1931 Overcast 89% cloud 06:00 4.8 88 16 8 3B W 0 0 1015 2244 Clear 2% cloud 09:00 4.1 93 14 8 3B W 0 0 1014 2523 Clear 18% cloud 12:00 4.1 85 20 11 3B W 0 0 1013 2452 Clear 0% cloud 15:00 6.2 72 28 15 4B W 0 0 1011 2405 Cloudy 68% cloud 18:00 7.8 75 25 14 4B W 0.03 0 1008 1409 Overcast 100% cloud 21:00 8.6 82 23 12 4B W 0.25 0 1007 1609 Partly cloudy 44% cloud Monday, 09/11 00:00 7.3 86 23 12 4B W 0.12 0 1008 1488 Partly cloudy 49% cloud 03:00 6.2 83 26 14 4B NW 0.12 0 1009 1364 Partly cloudy 45% cloud 06:00 5.6 81 23 12 4B NW 0 0 1010 1203 Partly cloudy 30% cloud 09:00 5.1 81 22 12 4B W 0.00 0 1011 1119 Cloudy 74% cloud 12:00 4.9 82 22 12 4B NW 0.12 0 1013 967 Partly cloudy 37% cloud 15:00 6.8 65 24 13 4B NW 0 0 1015 1070 Cloudy 65% cloud 18:00 8.3 61 21 11 4B NW 0 0 1015 1166 Overcast 100% cloud 21:00 7.2 71 20 11 4B W 0.00 0 1016 1257 Overcast 100% cloud Tuesday, 10/11 00:00 6.4 81 15 8 3B W 0.03 0 1017 2740 Overcast 96% cloud 03:00 4.5 88 10 6 2B W 0 0 1016 2759 Cloudy 68% cloud 06:00 3.9 92 14 8 3B SW 0 0 1014 2823 Overcast 85% cloud 09:00 4.8 87 18 10 3B SW 0 0 1012 2672 Overcast 96% cloud 12:00 5.1 87 17 9 3B W 0.11 0 1011 2326 Cloudy 67% cloud 15:00 9.2 80 24 13 4B W 0.97 0 1009 2191 Overcast 100% cloud 18:00 12.3 63 27 14 4B W 0.06 0 1008 1989 Clear 10% cloud 21:00 10.6 67 23 13 4B W 0 0 1010 2023 Clear 2% cloud Wednesday, 11/11 00:00 6.8 87 16 9 3B W 0 0 1012 2014 Clear 7% cloud 03:00 6.5 88 13 7 3B W 0 0 1012 1891 Partly cloudy 41% cloud 06:00 5.2 93 13 7 3B NW 0 0 1013 1977 Overcast 94% cloud |
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Forecast table times: UTC.
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) 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
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 15.7 95 24 13 4B SW — — 1005 3019 Overcast 100% cloud 09:00 15 98 21 11 4B SW 0.53 0 1004 2999 Overcast 100% cloud 12:00 13.7 95 20 11 3B SW 0.52 0 1005 2989 Partly cloudy 46% cloud 15:00 13.4 76 23 12 4B SW 0.00 0 1006 2930 Overcast 100% cloud 18:00 13.6 69 25 13 4B SW 0.06 0 1006 2705 Overcast 96% cloud 21:00 12.2 74 18 10 3B SW 0.06 0 1007 2426 Overcast 100% cloud Friday, 06/11 00:00 11.4 79 19 10 3B SW 0.05 0 1009 2261 Overcast 100% cloud 03:00 10.6 82 22 12 4B SW 0.00 0 1009 2604 Overcast 83% cloud 06:00 8.9 92 15 8 3B SW 0 0 1009 2194 Overcast 90% cloud 09:00 9.4 90 13 7 3B SW 0.03 0 1009 2131 Overcast 100% cloud 12:00 7.9 87 10 6 2B W 0.27 0 1011 2015 Overcast 100% cloud 15:00 7.9 84 10 6 2B W 0.33 0 1012 1882 Overcast 98% cloud 18:00 9.7 68 9 5 2B W 0.12 0 1012 1610 Overcast 100% cloud 21:00 8.8 70 8 4 2B W 0.00 0 1013 1473 Overcast 98% cloud Saturday, 07/11 00:00 6.7 93 10 5 2B W 0.68 0 1014 1437 Overcast 100% cloud 03:00 5.7 91 10 5 2B SW 0.35 0 1014 1347 Overcast 96% cloud 06:00 4.7 93 9 5 2B W 0.31 0 1014 1263 Cloudy 79% cloud 09:00 4.4 90 10 5 2B W 0.08 0 1014 1275 Cloudy 52% cloud 12:00 3.8 92 9 5 2B W 0.05 0 1014 1596 Overcast 100% cloud 15:00 6.8 96 9 5 2B NW 1.3 0 1015 1776 Overcast 100% cloud 18:00 8.4 93 19 10 3B N 2.7 0 1014 1887 Overcast 100% cloud 21:00 8.8 82 21 12 4B NW 0.10 0 1015 2059 Overcast 99% cloud Sunday, 08/11 00:00 7.1 87 17 9 3B NW 0 0 1016 2001 Overcast 99% cloud 03:00 6.4 88 15 8 3B NW 0 0 1016 1932 Overcast 89% cloud 06:00 4.5 86 19 10 3B W 0 0 1015 2245 Clear 2% cloud 09:00 3.8 94 17 9 3B W 0 0 1014 2523 Clear 18% cloud 12:00 3.6 85 23 13 4B W 0 0 1013 2453 Clear 0% cloud 15:00 5.5 74 30 16 5B W 0 0 1011 2407 Cloudy 68% cloud 18:00 7.2 77 28 15 4B W 0.03 0 1008 1410 Overcast 100% cloud 21:00 8.1 84 27 14 4B W 0.25 0 1007 1609 Partly cloudy 44% cloud Monday, 09/11 00:00 6.8 87 27 15 4B W 0.12 0 1008 1488 Partly cloudy 49% cloud 03:00 5.7 85 31 17 5B NW 0.12 0 1009 1365 Partly cloudy 45% cloud 06:00 5.1 82 27 15 4B NW 0 0 1010 1203 Partly cloudy 30% cloud 09:00 4.6 83 26 14 4B NW 0.00 0 1011 1119 Cloudy 74% cloud 12:00 4.4 83 25 14 4B NW 0.12 0 1013 967 Partly cloudy 37% cloud 15:00 6.1 67 26 14 4B NW 0 0 1015 1071 Cloudy 65% cloud 18:00 7.6 63 22 12 4B NW 0 0 1015 1166 Overcast 100% cloud 21:00 6.6 73 22 12 4B NW 0.00 0 1016 1258 Overcast 100% cloud Tuesday, 10/11 00:00 5.9 83 18 10 3B W 0.03 0 1017 2741 Overcast 96% cloud 03:00 4.3 88 13 7 3B W 0 0 1016 2760 Cloudy 68% cloud 06:00 3.9 90 18 10 3B W 0 0 1014 2824 Overcast 85% cloud 09:00 4.7 85 22 12 4B SW 0 0 1012 2672 Overcast 96% cloud 12:00 4.9 87 22 12 4B W 0.10 0 1011 2327 Cloudy 67% cloud 15:00 8.6 82 26 14 4B W 0.97 0 1009 2192 Overcast 100% cloud 18:00 11.6 65 29 16 5B W 0.05 0 1008 1990 Clear 10% cloud 21:00 10 69 26 14 4B W 0 0 1010 2024 Clear 2% cloud Wednesday, 11/11 00:00 6.6 87 20 11 3B W 0 0 1012 2015 Clear 7% cloud 03:00 6.2 89 17 9 3B W 0 0 1012 1893 Partly cloudy 41% cloud 06:00 5 93 16 9 3B NW 0 0 1013 1980 Overcast 94% cloud |
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Forecast table times: UTC.
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) 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.