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.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
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 16.9 89 18 9 3B S — — 1004 3015 Overcast 100% cloud 09:00 16.1 94 15 8 3B SW 0.74 0 1003 2995 Overcast 93% cloud 12:00 14.6 97 10 5 2B W 1.3 0 1004 2983 Cloudy 55% cloud 15:00 15 74 17 9 3B SW 0.03 0 1005 2807 Partly cloudy 45% cloud 18:00 14.9 66 18 10 3B SW 0.01 0 1005 2447 Overcast 98% cloud 21:00 13.1 76 15 8 3B SW 0.28 0 1006 2198 Overcast 100% cloud Friday, 06/11 00:00 12.2 80 15 8 3B SW 0 0 1008 2171 Overcast 100% cloud 03:00 11.6 83 15 8 3B SW 0.09 0 1008 2246 Overcast 98% cloud 06:00 9.9 90 9 5 2B SW 0 0 1009 2149 Overcast 99% cloud 09:00 10.1 89 8 4 2B SW 0.07 0 1009 2111 Overcast 100% cloud 12:00 8.5 95 7 4 2B SW 1.3 0 1011 1993 Overcast 100% cloud 15:00 8.5 94 8 4 2B SW 1.1 0 1012 1921 Overcast 100% cloud 18:00 10.4 73 3 2 1B W 0.35 0 1012 1713 Overcast 98% cloud 21:00 10.1 72 3 1 1B SW 0 0 1012 1559 Overcast 100% cloud Saturday, 07/11 00:00 8.8 84 3 1 1B NW 0.06 0 1013 1591 Overcast 96% cloud 03:00 8 91 3 1 1B N 0.02 0 1014 1727 Overcast 98% cloud 06:00 7.9 98 3 2 1B SW 1.4 0 1013 1709 Overcast 100% cloud 09:00 7.6 98 2 1 1B W 1.9 0 1013 1717 Overcast 100% cloud 12:00 7.4 98 8 4 2B N 1.5 0 1014 1841 Overcast 100% cloud 15:00 8.5 93 12 6 2B NE 0.33 0 1015 1978 Overcast 98% cloud 18:00 9.6 84 12 7 3B N 0.14 0 1014 1975 Overcast 100% cloud 21:00 8.8 87 16 9 3B NW 0.23 0 1015 1987 Overcast 100% cloud Sunday, 08/11 00:00 8.3 87 16 9 3B NW 0.01 0 1016 1868 Overcast 100% cloud 03:00 7.9 86 13 7 3B W 0.08 0 1016 1811 Overcast 100% cloud 06:00 6 81 14 7 3B W 0 0 1015 2005 Clear 4% cloud 09:00 3.8 93 7 4 2B SW 0 0 1013 2484 Partly cloudy 41% cloud 12:00 3.6 93 12 6 2B SW 0 0 1012 2259 Clear 4% cloud 15:00 7.1 75 18 10 3B W 0.06 0 1010 1822 Overcast 95% cloud 18:00 8.6 77 21 11 4B SW 0.20 0 1007 1429 Overcast 100% cloud 21:00 9 82 25 14 4B W 0.41 0 1006 1536 Overcast 88% cloud Monday, 09/11 00:00 7.5 89 26 14 4B W 0.91 0 1007 1424 Cloudy 63% cloud 03:00 6.6 87 27 15 4B NW 0.72 0 1008 1244 Cloudy 65% cloud 06:00 5.6 90 20 11 4B NW 1.1 0 1009 1154 Cloudy 71% cloud 09:00 5.1 92 23 13 4B NW 1.8 0 1010 965 Overcast 99% cloud 12:00 4.7 90 21 11 4B NW 1.3 0 1012 903 Overcast 97% cloud 15:00 6.8 76 24 13 4B NW 0.26 0 1014 998 Overcast 99% cloud 18:00 7.4 71 23 12 4B NW 0.16 0 1015 1052 Overcast 100% cloud 21:00 7.1 74 18 10 3B NW 0.14 0 1016 1094 Overcast 100% cloud Tuesday, 10/11 00:00 6.8 80 16 9 3B W 0.01 0 1016 1367 Overcast 100% cloud 03:00 4.7 92 7 4 2B SW 0.03 0 1015 2326 Cloudy 69% cloud 06:00 4 92 10 5 2B SW 0 0 1013 2577 Overcast 92% cloud 09:00 4.4 91 10 5 2B S 0 0 1011 2484 Overcast 100% cloud 12:00 6 89 14 8 3B SW 0.69 0 1009 2046 Overcast 94% cloud 15:00 9.4 85 18 10 3B W 0.32 0 1009 1749 Overcast 99% cloud 18:00 11.7 68 27 14 4B W 0.26 0 1008 1703 Cloudy 75% cloud 21:00 10.1 73 23 12 4B W 0 0 1010 1778 Partly cloudy 29% cloud Wednesday, 11/11 00:00 7.5 88 16 9 3B W 0 0 1011 1740 Partly cloudy 29% cloud 03:00 7.2 86 15 8 3B W 0 0 1012 1506 Partly cloudy 26% cloud 06:00 6.1 86 15 8 3B NW 0 0 1012 1380 Cloudy 71% cloud |
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Forecast table times: UTC.
Coordinates: 44.4108864°N, -79.7936113°E · Requested elevation: 236 m. Model terrain: 252 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.
Snow Valley Ski Resort is a downhill ski area in Ontario, Canada. Mapped terrain includes beginner, easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 236 to 323 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
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 16.9 89 18 9 3B S — — 1004 3015 Overcast 100% cloud 09:00 16 94 15 8 3B SW 0.74 0 1003 2995 Overcast 93% cloud 12:00 14.6 97 10 5 2B W 1.3 0 1004 2983 Cloudy 56% cloud 15:00 15 74 17 9 3B SW 0.03 0 1005 2808 Partly cloudy 45% cloud 18:00 14.9 66 18 10 3B SW 0.01 0 1005 2448 Overcast 98% cloud 21:00 13.1 76 15 8 3B SW 0.29 0 1006 2197 Overcast 100% cloud Friday, 06/11 00:00 12.2 80 15 8 3B SW 0 0 1008 2170 Overcast 100% cloud 03:00 11.6 83 15 8 3B SW 0.09 0 1008 2245 Overcast 99% cloud 06:00 9.9 90 10 5 2B SW 0 0 1009 2148 Overcast 99% cloud 09:00 10.1 89 8 4 2B SW 0.07 0 1009 2111 Overcast 100% cloud 12:00 8.5 96 7 4 2B SW 1.3 0 1011 1992 Overcast 100% cloud 15:00 8.5 94 8 4 2B SW 1.1 0 1012 1922 Overcast 100% cloud 18:00 10.4 74 3 2 1B W 0.35 0 1012 1716 Overcast 98% cloud 21:00 10.1 72 3 1 1B SW 0 0 1012 1560 Overcast 100% cloud Saturday, 07/11 00:00 8.8 84 3 1 1B NW 0.07 0 1013 1592 Overcast 96% cloud 03:00 8 91 3 1 1B N 0.01 0 1014 1728 Overcast 98% cloud 06:00 7.9 98 3 2 1B SW 1.4 0 1013 1710 Overcast 100% cloud 09:00 7.6 98 2 1 1B W 1.9 0 1013 1718 Overcast 100% cloud 12:00 7.4 98 8 4 2B N 1.5 0 1014 1842 Overcast 100% cloud 15:00 8.5 93 12 6 2B NE 0.33 0 1015 1978 Overcast 98% cloud 18:00 9.6 84 12 7 3B N 0.15 0 1014 1976 Overcast 100% cloud 21:00 8.8 87 16 9 3B NW 0.23 0 1015 1986 Overcast 100% cloud Sunday, 08/11 00:00 8.3 87 16 9 3B NW 0.01 0 1016 1867 Overcast 100% cloud 03:00 7.9 86 13 7 3B W 0.08 0 1016 1811 Overcast 100% cloud 06:00 6 81 14 7 3B W 0 0 1015 2004 Clear 4% cloud 09:00 3.7 93 7 4 2B SW 0 0 1013 2483 Partly cloudy 41% cloud 12:00 3.5 93 12 6 2B SW 0 0 1012 2258 Clear 4% cloud 15:00 7.1 75 18 10 3B W 0.07 0 1010 1820 Overcast 95% cloud 18:00 8.6 77 21 11 4B SW 0.21 0 1007 1429 Overcast 100% cloud 21:00 8.9 82 25 13 4B W 0.41 0 1006 1535 Overcast 89% cloud Monday, 09/11 00:00 7.5 90 25 14 4B W 0.93 0 1007 1424 Cloudy 63% cloud 03:00 6.6 87 27 15 4B NW 0.73 0 1008 1243 Cloudy 66% cloud 06:00 5.6 90 20 11 4B NW 1.1 0 1009 1153 Cloudy 71% cloud 09:00 5.1 92 23 13 4B NW 1.8 0 1010 964 Overcast 99% cloud 12:00 4.7 90 20 11 4B NW 1.3 0 1012 902 Overcast 97% cloud 15:00 6.8 76 24 13 4B NW 0.25 0 1014 997 Overcast 99% cloud 18:00 7.4 71 23 12 4B NW 0.16 0 1015 1052 Overcast 100% cloud 21:00 7.1 75 18 10 3B NW 0.15 0 1016 1094 Overcast 100% cloud Tuesday, 10/11 00:00 6.8 80 16 9 3B W 0.01 0 1016 1363 Overcast 100% cloud 03:00 4.6 92 7 4 2B SW 0.03 0 1015 2324 Cloudy 69% cloud 06:00 4 92 10 5 2B SW 0 0 1013 2576 Overcast 92% cloud 09:00 4.3 91 10 5 2B S 0 0 1011 2483 Overcast 100% cloud 12:00 6 89 14 8 3B SW 0.69 0 1009 2045 Overcast 94% cloud 15:00 9.4 85 18 10 3B W 0.32 0 1009 1748 Overcast 99% cloud 18:00 11.7 68 27 14 4B W 0.26 0 1008 1702 Cloudy 75% cloud 21:00 10.1 73 23 12 4B W 0 0 1010 1778 Partly cloudy 29% cloud Wednesday, 11/11 00:00 7.5 88 16 9 3B W 0 0 1011 1739 Partly cloudy 29% cloud 03:00 7.2 86 15 8 3B W 0 0 1012 1505 Partly cloudy 26% cloud 06:00 6.1 86 15 8 3B NW 0 0 1012 1379 Cloudy 71% cloud |
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Forecast table times: UTC.
Coordinates: 44.4119082°N, -79.7909451°E · Requested elevation: 238 m. Model terrain: 252 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.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
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 16.6 90 23 12 4B S — — 1004 3015 Overcast 100% cloud 09:00 15.7 95 20 11 3B SW 0.75 0 1003 2995 Overcast 93% cloud 12:00 14.1 97 14 7 3B W 1.3 0 1004 2983 Cloudy 57% cloud 15:00 14.2 77 19 10 3B SW 0.03 0 1005 2811 Partly cloudy 45% cloud 18:00 14.1 68 20 11 4B SW 0.01 0 1005 2450 Overcast 98% cloud 21:00 12.4 77 19 10 3B SW 0.29 0 1006 2198 Overcast 100% cloud Friday, 06/11 00:00 11.6 81 19 10 3B SW 0 0 1008 2170 Overcast 100% cloud 03:00 10.9 84 19 10 3B SW 0.09 0 1008 2244 Overcast 99% cloud 06:00 9.5 90 13 7 3B SW 0 0 1009 2149 Overcast 99% cloud 09:00 9.5 91 9 5 2B SW 0.07 0 1009 2111 Overcast 100% cloud 12:00 8 95 9 5 2B SW 1.3 0 1011 1992 Overcast 100% cloud 15:00 7.9 93 10 5 2B SW 1.1 0 1012 1924 Overcast 100% cloud 18:00 9.5 76 4 2 1B W 0.35 0 1012 1720 Overcast 98% cloud 21:00 9.4 74 3 2 1B SW 0 0 1012 1561 Overcast 100% cloud Saturday, 07/11 00:00 8.3 84 2 1 1B NW 0.07 0 1013 1593 Overcast 96% cloud 03:00 7.5 91 3 2 1B NE 0.01 0 1014 1729 Overcast 98% cloud 06:00 7.5 97 2 1 1B SW 1.4 0 1013 1711 Overcast 100% cloud 09:00 7.2 99 2 1 1B SW 1.9 0 1013 1718 Overcast 100% cloud 12:00 7 99 8 4 2B N 1.5 0 1014 1841 Overcast 100% cloud 15:00 8 94 13 7 3B NE 0.34 0 1015 1978 Overcast 98% cloud 18:00 8.9 87 13 7 3B N 0.15 0 1014 1977 Overcast 100% cloud 21:00 8.1 89 19 10 3B NW 0.23 0 1015 1986 Overcast 100% cloud Sunday, 08/11 00:00 7.6 89 19 10 3B NW 0.01 0 1016 1865 Overcast 100% cloud 03:00 7.3 88 15 8 3B W 0.08 0 1016 1812 Overcast 100% cloud 06:00 5.5 81 18 9 3B W 0 0 1015 2002 Clear 4% cloud 09:00 3.6 92 10 6 2B SW 0 0 1013 2481 Partly cloudy 41% cloud 12:00 3.3 89 15 8 3B SW 0 0 1012 2257 Clear 4% cloud 15:00 6.2 78 20 11 4B W 0.07 0 1010 1823 Overcast 95% cloud 18:00 7.8 79 25 13 4B SW 0.21 0 1007 1428 Overcast 100% cloud 21:00 8.3 84 31 16 5B W 0.41 0 1006 1536 Overcast 89% cloud Monday, 09/11 00:00 7 90 32 17 5B W 0.94 0 1007 1424 Cloudy 64% cloud 03:00 6 88 33 18 5B NW 0.73 0 1008 1243 Cloudy 66% cloud 06:00 5.1 91 25 14 4B NW 1.1 0 1009 1153 Cloudy 72% cloud 09:00 4.4 93 28 15 4B NW 1.8 0 1010 964 Overcast 99% cloud 12:00 4.1 91 25 14 4B NW 1.3 0 1012 902 Overcast 97% cloud 15:00 6 79 28 15 4B NW 0.25 0 1014 997 Overcast 99% cloud 18:00 6.6 74 25 14 4B NW 0.16 0 1015 1053 Overcast 100% cloud 21:00 6.3 77 20 11 4B NW 0.14 0 1016 1093 Overcast 100% cloud Tuesday, 10/11 00:00 6.1 82 20 11 4B W 0.01 0 1016 1360 Overcast 100% cloud 03:00 4.4 92 11 6 2B W 0.02 0 1015 2324 Cloudy 69% cloud 06:00 4.1 89 12 7 2B SW 0 0 1013 2576 Overcast 92% cloud 09:00 4.5 84 14 8 3B SW 0 0 1011 2483 Overcast 100% cloud 12:00 5.9 89 19 10 3B SW 0.70 0 1009 2044 Overcast 94% cloud 15:00 8.7 87 23 13 4B W 0.32 0 1009 1747 Overcast 99% cloud 18:00 10.9 71 30 16 5B W 0.27 0 1008 1700 Cloudy 76% cloud 21:00 9.4 75 27 15 4B W 0 0 1010 1778 Partly cloudy 29% cloud Wednesday, 11/11 00:00 7 89 22 12 4B W 0 0 1011 1740 Partly cloudy 29% cloud 03:00 6.7 87 20 11 3B W 0 0 1012 1504 Partly cloudy 26% cloud 06:00 5.6 87 20 11 3B NW 0 0 1012 1381 Cloudy 71% cloud |
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Forecast table times: UTC.
Coordinates: 44.4099073°N, -79.7857937°E · Requested elevation: 323 m. Model terrain: 254 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.