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 | Wednesday, 04/11 06:00 14.7 84 16 9 3B S — — 1015 3122 Partly cloudy 38% cloud 09:00 15 81 15 8 3B SW 0 0 1014 3115 Partly cloudy 44% cloud 12:00 14.6 81 13 7 3B S 0 0 1014 3108 Partly cloudy 30% cloud 15:00 18.3 69 17 9 3B S 0 0 1013 3100 Cloudy 57% cloud 18:00 20.3 64 19 10 3B S 0 0 1011 3086 Cloudy 73% cloud 21:00 18.2 74 18 10 3B S 0.13 0 1009 3072 Overcast 99% cloud Thursday, 05/11 00:00 15 92 23 13 4B S 2.4 0 1008 3053 Overcast 100% cloud 03:00 14.7 94 24 13 4B S 2.0 0 1006 3035 Overcast 100% cloud 06:00 15.2 95 26 14 4B S 1.3 0 1005 3019 Overcast 100% cloud 09:00 15 96 19 10 3B SW 0.37 0 1004 3000 Overcast 100% cloud 12:00 13.5 97 15 8 3B W 0.66 0 1005 2985 Overcast 81% cloud 15:00 14 69 18 10 3B SW 0 0 1006 2970 Partly cloudy 23% cloud 18:00 14 66 19 10 3B SW 0.11 0 1005 2626 Overcast 100% cloud 21:00 12.6 72 17 9 3B SW 0.01 0 1006 2219 Overcast 96% cloud Friday, 06/11 00:00 11.6 76 15 8 3B SW 0.02 0 1008 2099 Overcast 100% cloud 03:00 11.1 80 14 8 3B SW 0 0 1008 2074 Overcast 99% cloud 06:00 10 87 12 6 2B SW 0.10 0 1008 2166 Overcast 96% cloud 09:00 10 87 12 7 3B S 0 0 1009 2138 Overcast 100% cloud 12:00 9.4 94 11 6 2B SW 0.25 0 1010 2056 Overcast 100% cloud 15:00 8.4 94 10 5 2B W 0.89 0 1012 2080 Overcast 99% cloud 18:00 9.5 77 4 2 1B W 0.14 0 1012 1966 Overcast 98% cloud 21:00 9.2 82 1 1 1B SE 0.26 0 1013 1836 Overcast 83% cloud Saturday, 07/11 00:00 8.5 94 3 2 1B NE 0.17 0 1014 1805 Overcast 90% cloud 03:00 8.2 99 0 0 0B — 0.61 0 1014 1907 Overcast 100% cloud 06:00 8 98 3 2 1B W 4.2 0 1013 1838 Overcast 100% cloud 09:00 7.7 99 4 2 1B N 3.5 0 1013 1799 Overcast 100% cloud 12:00 7.3 98 11 6 2B NE 2.5 0 1015 1862 Overcast 100% cloud 15:00 7 98 12 7 3B NE 2.1 0 1015 1926 Overcast 100% cloud 18:00 7.6 92 10 5 2B N 1.4 0 1015 1962 Overcast 100% cloud 21:00 7.8 91 13 7 3B NW 0.31 0 1015 1970 Overcast 100% cloud Sunday, 08/11 00:00 6.8 92 13 7 3B NW 0.09 0 1016 1820 Overcast 97% cloud 03:00 6.8 92 16 9 3B NW 0.25 0 1016 1598 Overcast 100% cloud 06:00 6.4 94 20 11 4B W 0.19 0 1015 1292 Overcast 100% cloud 09:00 5.5 80 18 10 3B W 0.05 0 1014 1990 Cloudy 74% cloud 12:00 3.9 87 16 9 3B W 0 0 1013 2213 Overcast 86% cloud 15:00 5.8 77 16 9 3B W 0.09 0 1011 2148 Overcast 88% cloud 18:00 8.3 70 17 9 3B W 0.30 0 1008 1264 Overcast 100% cloud 21:00 7.6 90 25 13 4B W 0.52 0 1006 1471 Cloudy 64% cloud Monday, 09/11 00:00 6.5 91 33 18 5B W 0.93 0 1006 1312 Overcast 100% cloud 03:00 5.3 94 31 17 5B NW 2.3 0 1007 1085 Overcast 100% cloud 06:00 5.2 89 30 16 5B NW 0.86 0 1008 1029 Overcast 100% cloud 09:00 4.6 89 30 16 5B NW 0.82 0 1011 943 Overcast 100% cloud 12:00 4.8 81 26 14 4B NW 0.08 0 1014 902 Overcast 93% cloud 15:00 5.1 75 26 14 4B NW 0 0 1016 975 Overcast 99% cloud 18:00 5.9 73 25 14 4B NW 0.07 0 1017 980 Overcast 100% cloud 21:00 5.9 78 25 13 4B NW 0.11 0 1017 1043 Overcast 98% cloud Tuesday, 10/11 00:00 5.6 80 19 10 3B W 0.10 0 1017 2404 Overcast 100% cloud 03:00 4.4 89 14 8 3B W 0 0 1016 2495 Cloudy 64% cloud 06:00 3.8 88 15 8 3B SW 0 0 1014 2615 Overcast 90% cloud |
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Forecast table times: UTC.
Coordinates: 44.5495961°N, -79.6745016°E · Requested elevation: 311 m. Model terrain: 252 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.
Horseshoe Valley 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 311 to 402 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 | Wednesday, 04/11 06:00 14.7 84 16 9 3B S — — 1015 3122 Partly cloudy 37% cloud 09:00 15 81 15 8 3B SW 0 0 1014 3115 Partly cloudy 44% cloud 12:00 14.6 81 13 7 3B S 0 0 1014 3108 Partly cloudy 30% cloud 15:00 18.3 69 17 9 3B S 0 0 1013 3100 Cloudy 57% cloud 18:00 20.3 64 19 10 3B S 0 0 1011 3086 Cloudy 73% cloud 21:00 18.1 74 18 10 3B S 0.13 0 1009 3072 Overcast 99% cloud Thursday, 05/11 00:00 15 92 24 13 4B S 2.4 0 1008 3053 Overcast 100% cloud 03:00 14.7 94 24 13 4B S 2.0 0 1006 3035 Overcast 100% cloud 06:00 15.2 95 26 14 4B S 1.3 0 1005 3019 Overcast 100% cloud 09:00 15 96 19 10 3B SW 0.37 0 1004 3000 Overcast 100% cloud 12:00 13.5 97 15 8 3B W 0.66 0 1005 2985 Overcast 81% cloud 15:00 14 69 18 10 3B SW 0 0 1006 2970 Partly cloudy 23% cloud 18:00 14 66 19 10 3B SW 0.11 0 1005 2627 Overcast 100% cloud 21:00 12.6 72 17 9 3B SW 0.01 0 1006 2220 Overcast 96% cloud Friday, 06/11 00:00 11.6 76 15 8 3B SW 0.02 0 1008 2099 Overcast 100% cloud 03:00 11.1 80 14 8 3B SW 0 0 1008 2074 Overcast 99% cloud 06:00 10 87 12 7 2B SW 0.10 0 1008 2166 Overcast 96% cloud 09:00 10 88 12 7 3B S 0 0 1009 2138 Overcast 100% cloud 12:00 9.4 94 11 6 2B SW 0.25 0 1010 2056 Overcast 100% cloud 15:00 8.4 94 10 5 2B W 0.89 0 1012 2081 Overcast 99% cloud 18:00 9.5 77 4 2 1B W 0.14 0 1012 1966 Overcast 98% cloud 21:00 9.2 82 1 1 1B SE 0.26 0 1013 1837 Overcast 83% cloud Saturday, 07/11 00:00 8.5 94 3 2 1B NE 0.17 0 1014 1805 Overcast 89% cloud 03:00 8.2 99 0 0 0B — 0.61 0 1014 1907 Overcast 100% cloud 06:00 8 98 3 2 1B W 4.2 0 1013 1838 Overcast 100% cloud 09:00 7.6 99 4 2 1B N 3.5 0 1013 1799 Overcast 100% cloud 12:00 7.2 98 11 6 2B NE 2.5 0 1015 1862 Overcast 100% cloud 15:00 7 98 12 7 3B NE 2.1 0 1015 1925 Overcast 100% cloud 18:00 7.6 92 10 5 2B N 1.4 0 1015 1962 Overcast 100% cloud 21:00 7.7 91 13 7 3B NW 0.31 0 1015 1970 Overcast 100% cloud Sunday, 08/11 00:00 6.8 92 13 7 3B NW 0.08 0 1016 1821 Overcast 97% cloud 03:00 6.8 92 16 9 3B NW 0.25 0 1016 1598 Overcast 100% cloud 06:00 6.3 94 20 11 4B W 0.19 0 1015 1292 Overcast 100% cloud 09:00 5.5 80 18 10 3B W 0.05 0 1014 1991 Cloudy 74% cloud 12:00 3.9 87 16 9 3B W 0 0 1013 2213 Overcast 86% cloud 15:00 5.8 77 16 9 3B W 0.09 0 1011 2148 Overcast 88% cloud 18:00 8.3 70 17 9 3B W 0.30 0 1008 1263 Overcast 100% cloud 21:00 7.6 90 25 13 4B W 0.52 0 1006 1471 Cloudy 64% cloud Monday, 09/11 00:00 6.5 91 33 18 5B W 0.93 0 1006 1312 Overcast 100% cloud 03:00 5.3 94 31 17 5B NW 2.3 0 1007 1085 Overcast 100% cloud 06:00 5.1 89 30 16 5B NW 0.86 0 1008 1029 Overcast 100% cloud 09:00 4.6 89 30 16 5B NW 0.82 0 1011 943 Overcast 100% cloud 12:00 4.8 81 26 14 4B NW 0.08 0 1014 902 Overcast 93% cloud 15:00 5 75 26 14 4B NW 0 0 1016 976 Overcast 99% cloud 18:00 5.9 73 25 14 4B NW 0.07 0 1017 980 Overcast 100% cloud 21:00 5.9 78 25 13 4B NW 0.11 0 1017 1043 Overcast 98% cloud Tuesday, 10/11 00:00 5.6 80 19 10 3B W 0.10 0 1017 2405 Overcast 100% cloud 03:00 4.4 89 14 8 3B W 0 0 1016 2495 Cloudy 64% cloud 06:00 3.8 88 15 8 3B SW 0 0 1014 2615 Overcast 90% cloud |
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Forecast table times: UTC.
Coordinates: 44.5488896°N, -79.6740502°E · Requested elevation: 313 m. Model terrain: 252 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.
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 | Wednesday, 04/11 06:00 15.3 79 23 13 4B SW — — 1015 3122 Partly cloudy 37% cloud 09:00 15.6 77 23 12 4B SW 0 0 1014 3115 Partly cloudy 44% cloud 12:00 15.4 76 18 10 3B SW 0 0 1014 3108 Partly cloudy 30% cloud 15:00 18.5 65 22 12 4B S 0 0 1013 3100 Cloudy 57% cloud 18:00 19.8 64 23 13 4B S 0 0 1011 3086 Cloudy 73% cloud 21:00 17.8 74 23 12 4B S 0.11 0 1009 3073 Overcast 99% cloud Thursday, 05/11 00:00 15.1 88 32 17 5B S 2.4 0 1008 3053 Overcast 100% cloud 03:00 14.8 92 33 18 5B S 2.0 0 1006 3035 Overcast 100% cloud 06:00 15 94 35 19 5B S 1.3 0 1005 3019 Overcast 100% cloud 09:00 14.6 97 25 13 4B SW 0.36 0 1004 3000 Overcast 100% cloud 12:00 12.9 97 20 11 3B W 0.66 0 1005 2985 Overcast 81% cloud 15:00 13 72 20 11 4B SW 0 0 1006 2969 Partly cloudy 24% cloud 18:00 13.1 68 22 12 4B SW 0.11 0 1005 2627 Overcast 100% cloud 21:00 11.8 74 21 12 4B SW 0.01 0 1006 2220 Overcast 96% cloud Friday, 06/11 00:00 10.9 78 19 10 3B SW 0.02 0 1008 2100 Overcast 100% cloud 03:00 10.4 82 19 10 3B SW 0 0 1008 2075 Overcast 99% cloud 06:00 9.4 88 16 9 3B SW 0.10 0 1008 2166 Overcast 96% cloud 09:00 9.4 89 15 8 3B SW 0 0 1009 2138 Overcast 100% cloud 12:00 8.8 95 13 7 3B SW 0.25 0 1010 2055 Overcast 100% cloud 15:00 7.8 92 11 6 2B SW 0.88 0 1012 2080 Overcast 99% cloud 18:00 8.6 80 4 2 1B SW 0.14 0 1012 1965 Overcast 98% cloud 21:00 8.4 84 2 1 1B SE 0.25 0 1013 1835 Overcast 83% cloud Saturday, 07/11 00:00 7.9 93 3 1 1B NE 0.16 0 1014 1803 Overcast 89% cloud 03:00 7.7 98 1 0 0B SE 0.61 0 1014 1905 Overcast 100% cloud 06:00 7.5 96 2 1 1B W 4.2 0 1013 1835 Overcast 100% cloud 09:00 7.1 100 6 3 1B NE 3.5 0 1013 1795 Overcast 100% cloud 12:00 6.7 98 13 7 3B NE 2.5 0 1015 1860 Overcast 100% cloud 15:00 6.5 98 14 8 3B NE 2.1 0 1015 1925 Overcast 100% cloud 18:00 6.8 94 11 6 2B N 1.4 0 1015 1962 Overcast 100% cloud 21:00 7 93 15 8 3B NW 0.31 0 1015 1970 Overcast 100% cloud Sunday, 08/11 00:00 6.3 91 15 8 3B NW 0.09 0 1016 1821 Overcast 97% cloud 03:00 6.1 93 20 11 3B NW 0.26 0 1016 1597 Overcast 100% cloud 06:00 5.7 96 24 13 4B W 0.20 0 1015 1292 Overcast 100% cloud 09:00 4.8 81 22 12 4B W 0.05 0 1014 1992 Cloudy 74% cloud 12:00 3.4 88 20 11 4B W 0 0 1013 2214 Overcast 86% cloud 15:00 4.9 80 19 10 3B W 0.09 0 1011 2150 Overcast 88% cloud 18:00 7.4 72 21 11 4B W 0.30 0 1008 1264 Overcast 100% cloud 21:00 7 91 31 17 5B W 0.52 0 1006 1471 Cloudy 64% cloud Monday, 09/11 00:00 5.9 91 41 22 6B NW 0.92 0 1006 1312 Overcast 100% cloud 03:00 4.6 94 39 21 5B NW 2.3 0 1007 1085 Overcast 100% cloud 06:00 4.5 90 37 20 5B NW 0.87 0 1009 1031 Overcast 100% cloud 09:00 3.9 90 37 20 5B NW 0.83 0 1011 945 Overcast 100% cloud 12:00 3.9 84 31 17 5B NW 0.08 0 1014 904 Overcast 93% cloud 15:00 4.1 79 29 16 5B NW 0 0 1016 980 Overcast 99% cloud 18:00 5 76 28 15 4B NW 0.07 0 1017 980 Overcast 100% cloud 21:00 5.1 80 28 15 4B NW 0.11 0 1017 1043 Overcast 99% cloud Tuesday, 10/11 00:00 4.8 83 23 12 4B W 0.10 0 1017 2409 Overcast 100% cloud 03:00 4 89 18 10 3B W 0 0 1016 2497 Cloudy 63% cloud 06:00 4.1 85 22 12 4B SW 0 0 1014 2616 Overcast 90% cloud |
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Forecast table times: UTC.
Coordinates: 44.5458113°N, -79.6768237°E · Requested elevation: 402 m. Model terrain: 253 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.