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 IFS · Run 2026-10-17 00:00:00 UTC · 10 days · 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.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00:00 5.6 78 22 12 4B N — — 1016 1098 Partly cloudy 29% cloud 03:00 4.3 78 24 13 4B N 0.02 0 1020 804 Cloudy 53% cloud 06:00 2.8 71 23 12 4B N 0.00 0 1023 624 Clear 15% cloud 09:00 1.3 72 21 11 4B N 0 0 1025 450 Overcast 91% cloud 12:00 0.3 68 16 8 3B N 0 0 1028 351 Clear 15% cloud 15:00 3.1 55 12 7 2B NW 0 0 1029 569 Clear 0% cloud 18:00 5.6 48 15 8 3B W 0 0 1029 772 Clear 0% cloud 21:00 6.4 57 12 6 2B W 0 0 1028 1129 Clear 12% cloud Sunday, 18/10 00:00 5 64 14 8 3B SW 0 0 1028 1479 Clear 2% cloud 03:00 4.8 76 16 9 3B SW 0 0 1029 1710 Partly cloudy 26% cloud 06:00 5.7 80 18 10 3B SW 0 0 1028 2641 Partly cloudy 24% cloud 09:00 5.2 86 14 7 3B SW 0 0 1029 3219 Partly cloudy 41% cloud 12:00 5.2 88 14 7 3B SW 0 0 1030 3409 Clear 14% cloud 15:00 10.7 67 16 8 3B SW 0 0 1030 3564 Clear 2% cloud 18:00 14.5 52 19 10 3B SW 0 0 1029 3606 Clear 0% cloud 21:00 14.2 52 19 10 3B SW 0 0 1028 3729 Clear 18% cloud Monday, 19/10 00:00 10.4 56 19 10 3B SW 0 0 1028 3822 Clear 11% cloud 03:00 8.7 56 16 9 3B SW 0 0 1028 3807 Clear 18% cloud 06:00 8 57 11 6 2B SW 0 0 1028 3562 Partly cloudy 22% cloud 09:00 6.7 66 11 6 2B SW 0 0 1029 3462 Clear 8% cloud 12:00 6.5 71 9 5 2B W 0 0 1030 3551 Clear 0% cloud 15:00 12.3 59 9 5 2B W 0 0 1030 3543 Clear 0% cloud 18:00 14.4 57 11 6 2B W 0 0 1029 3523 Clear 0% cloud 21:00 13.8 64 9 5 2B NW 0 0 1028 3579 Clear 0% cloud Tuesday, 20/10 00:00 8.4 87 6 3 2B N 0 0 1028 3559 Clear 1% cloud 03:00 7.3 91 7 4 2B N 0 0 1029 3488 Clear 9% cloud 06:00 6.6 94 6 3 2B N 0 0 1029 3417 Partly cloudy 21% cloud 09:00 6.1 97 8 4 2B NE 0.00 0 1029 3375 Overcast 90% cloud 12:00 5.8 96 7 4 2B NE 0 0 1030 3359 Cloudy 78% cloud 15:00 10.8 79 7 4 2B E 0.00 0 1032 3348 Clear 1% cloud 18:00 14.6 52 6 3 2B E 0 0 1030 3418 Clear 0% cloud 21:00 14.6 51 3 2 1B E 0 0 1029 3439 Clear 0% cloud Wednesday, 21/10 00:00 9.4 66 3 1 1B E 0 0 1030 3427 Clear 0% cloud 03:00 7 74 7 4 2B E 0 0 1030 3408 Clear 0% cloud 06:00 6.7 78 11 6 2B SE 0 0 1030 3405 Clear 0% cloud 09:00 5.4 81 7 4 2B SE 0 0 1030 3389 Clear 0% cloud 12:00 4.6 82 6 3 2B SE 0 0 1030 3411 Clear 0% cloud 15:00 10.4 63 8 4 2B SE 0 0 1030 3420 Clear 0% cloud 18:00 13.3 51 7 4 2B SE 0 0 1027 3427 Partly cloudy 32% cloud 21:00 13.2 56 4 2 1B S 0 0 1025 3413 Clear 8% cloud Thursday, 22/10 00:00 8.3 78 4 2 1B SE 0 0 1025 3317 Clear 1% cloud 03:00 6.5 86 4 2 1B S 0 0 1025 3236 Clear 0% cloud 06:00 5.3 91 2 1 1B S 0 0 1023 3162 Clear 0% cloud 09:00 4.7 93 2 1 1B NW 0 0 1023 3086 Cloudy 61% cloud 12:00 5 95 6 3 2B N 0.00 0 1024 2916 Overcast 96% cloud 15:00 10.9 78 4 2 1B N 0 0 1024 2765 Partly cloudy 35% cloud 18:00 14.5 63 9 5 2B N 0 0 1023 2761 Partly cloudy 48% cloud 21:00 13.7 73 11 6 2B NW 0.01 0 1023 2813 Cloudy 55% cloud Friday, 23/10 00:00 10.5 88 14 7 3B N 0 0 1025 2883 Partly cloudy 35% cloud 06:00 6.5 88 14 8 3B NE 0 0 1028 2921 Clear 1% cloud 12:00 3.5 88 13 7 3B E 0.00 0 1031 2924 Clear 0% cloud 18:00 9.4 56 10 6 2B E 0 0 1031 3322 Clear 0% cloud Saturday, 24/10 00:00 5.5 76 8 4 2B SE 0 0 1031 3335 Clear 12% cloud 06:00 3.5 79 12 7 3B SE 0 0 1032 3277 Clear 5% cloud 12:00 1.9 88 7 4 2B E 0 0 1032 3326 Clear 0% cloud 18:00 10.2 65 7 4 2B SE 0 0 1030 3391 Clear 17% cloud Sunday, 25/10 00:00 6.2 84 7 4 2B SE 0 0 1029 3601 Clear 2% cloud 06:00 3.6 89 8 4 2B S 0 0 1028 3714 Clear 0% cloud 12:00 3.4 95 6 3 2B S 0 0 1028 3159 Cloudy 63% cloud 18:00 13.8 61 7 4 2B S 0 0 1026 3162 Partly cloudy 46% cloud Monday, 26/10 00:00 9.7 87 6 3 2B S 0 0 1025 3161 Overcast 95% cloud 06:00 8.8 90 7 4 2B SW 0 0 1024 3146 Overcast 100% cloud 12:00 9.2 90 6 3 2B W 0 0 1024 3006 Overcast 81% cloud 18:00 15.1 78 20 11 3B NW 0.00 0 1024 3143 Overcast 81% cloud Tuesday, 27/10 00:00 9.4 92 14 8 3B NW 0.01 0 1026 3141 Clear 11% cloud |
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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 IFS · Run 2026-10-17 00:00:00 UTC · 10 days · 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.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00:00 5.6 78 22 12 4B N — — 1016 1098 Partly cloudy 29% cloud 03:00 4.3 78 24 13 4B N 0.02 0 1020 804 Cloudy 53% cloud 06:00 2.8 72 23 12 4B N 0.00 0 1023 624 Clear 15% cloud 09:00 1.3 72 21 11 4B N 0 0 1025 450 Overcast 91% cloud 12:00 0.3 68 16 8 3B N 0 0 1028 351 Clear 15% cloud 15:00 3 55 12 7 2B NW 0 0 1029 569 Clear 0% cloud 18:00 5.5 48 15 8 3B W 0 0 1029 772 Clear 0% cloud 21:00 6.4 57 12 6 2B W 0 0 1028 1129 Clear 12% cloud Sunday, 18/10 00:00 5 64 14 8 3B SW 0 0 1028 1479 Clear 2% cloud 03:00 4.8 76 16 9 3B SW 0 0 1029 1710 Partly cloudy 26% cloud 06:00 5.7 80 18 10 3B SW 0 0 1028 2640 Partly cloudy 24% cloud 09:00 5.2 86 14 7 3B SW 0 0 1029 3219 Partly cloudy 41% cloud 12:00 5.2 88 14 7 3B SW 0 0 1030 3409 Clear 14% cloud 15:00 10.7 67 16 8 3B SW 0 0 1030 3564 Clear 2% cloud 18:00 14.5 52 19 10 3B SW 0 0 1029 3606 Clear 0% cloud 21:00 14.2 52 19 10 3B SW 0 0 1028 3729 Clear 18% cloud Monday, 19/10 00:00 10.4 56 19 10 3B SW 0 0 1028 3822 Clear 11% cloud 03:00 8.7 56 17 9 3B SW 0 0 1028 3807 Clear 18% cloud 06:00 8 57 11 6 2B SW 0 0 1028 3561 Partly cloudy 22% cloud 09:00 6.7 66 11 6 2B SW 0 0 1029 3461 Clear 8% cloud 12:00 6.5 71 9 5 2B W 0 0 1030 3551 Clear 0% cloud 15:00 12.3 59 9 5 2B W 0 0 1030 3543 Clear 0% cloud 18:00 14.4 57 11 6 2B W 0 0 1029 3523 Clear 0% cloud 21:00 13.7 64 9 5 2B NW 0 0 1028 3580 Clear 0% cloud Tuesday, 20/10 00:00 8.4 87 6 3 2B N 0 0 1028 3559 Clear 1% cloud 03:00 7.3 91 7 4 2B N 0 0 1029 3488 Clear 9% cloud 06:00 6.6 94 6 3 2B N 0 0 1029 3417 Partly cloudy 21% cloud 09:00 6.1 97 8 4 2B NE 0.00 0 1029 3375 Overcast 89% cloud 12:00 5.9 96 7 4 2B NE 0 0 1030 3359 Cloudy 78% cloud 15:00 10.8 79 7 4 2B E 0.00 0 1032 3348 Clear 1% cloud 18:00 14.6 52 6 4 2B E 0 0 1030 3418 Clear 0% cloud 21:00 14.6 51 3 2 1B E 0 0 1029 3439 Clear 0% cloud Wednesday, 21/10 00:00 9.4 65 3 1 1B E 0 0 1030 3427 Clear 0% cloud 03:00 7 74 7 4 2B E 0 0 1030 3408 Clear 0% cloud 06:00 6.7 78 11 6 2B SE 0 0 1030 3405 Clear 0% cloud 09:00 5.4 81 7 4 2B SE 0 0 1030 3389 Clear 0% cloud 12:00 4.6 82 6 3 2B SE 0 0 1030 3411 Clear 0% cloud 15:00 10.4 63 8 4 2B SE 0 0 1030 3420 Clear 0% cloud 18:00 13.3 51 7 4 2B SE 0 0 1027 3427 Partly cloudy 32% cloud 21:00 13.2 56 4 2 1B S 0 0 1025 3413 Clear 8% cloud Thursday, 22/10 00:00 8.4 78 4 2 1B SE 0 0 1025 3317 Clear 1% cloud 03:00 6.5 86 4 2 1B S 0 0 1025 3236 Clear 0% cloud 06:00 5.3 91 2 1 1B S 0 0 1023 3162 Clear 0% cloud 09:00 4.7 93 2 1 1B NW 0 0 1023 3086 Cloudy 60% cloud 12:00 5 95 6 3 2B N 0.00 0 1024 2916 Overcast 96% cloud 15:00 10.9 78 4 2 1B N 0 0 1024 2765 Partly cloudy 35% cloud 18:00 14.5 63 9 5 2B N 0 0 1023 2760 Partly cloudy 48% cloud 21:00 13.6 73 12 6 2B NW 0.01 0 1023 2813 Cloudy 55% cloud Friday, 23/10 00:00 10.5 88 14 7 3B N 0 0 1025 2883 Partly cloudy 35% cloud 06:00 6.5 88 14 8 3B NE 0 0 1028 2921 Clear 1% cloud 12:00 3.6 88 13 7 3B E 0.00 0 1031 2924 Clear 0% cloud 18:00 9.4 56 10 6 2B E 0 0 1031 3322 Clear 0% cloud Saturday, 24/10 00:00 5.5 76 8 4 2B SE 0 0 1031 3335 Clear 12% cloud 06:00 3.5 79 12 7 3B SE 0 0 1032 3277 Clear 5% cloud 12:00 1.9 87 7 4 2B E 0 0 1032 3326 Clear 0% cloud 18:00 10.2 65 7 4 2B SE 0 0 1030 3391 Clear 17% cloud Sunday, 25/10 00:00 6.2 84 7 4 2B SE 0 0 1029 3601 Clear 2% cloud 06:00 3.6 88 8 4 2B S 0 0 1028 3714 Clear 0% cloud 12:00 3.4 94 6 3 2B S 0 0 1028 3159 Cloudy 63% cloud 18:00 13.8 61 7 4 2B S 0 0 1026 3162 Partly cloudy 46% cloud Monday, 26/10 00:00 9.8 87 6 3 2B S 0 0 1025 3161 Overcast 95% cloud 06:00 8.8 90 7 4 2B SW 0 0 1024 3146 Overcast 100% cloud 12:00 9.2 89 6 3 2B W 0 0 1024 3006 Overcast 81% cloud 18:00 15.1 78 20 11 3B NW 0.00 0 1024 3143 Overcast 81% cloud Tuesday, 27/10 00:00 9.3 92 14 8 3B NW 0.01 0 1026 3141 Clear 11% cloud |
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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 IFS · Run 2026-10-17 00:00:00 UTC · 10 days · 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.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00:00 4.9 80 27 15 4B N — — 1016 1099 Partly cloudy 29% cloud 03:00 3.5 80 29 16 5B N 0.02 0 1020 805 Cloudy 53% cloud 06:00 2 74 27 14 4B N 0.00 0 1023 624 Clear 15% cloud 09:00 0.4 75 24 13 4B N 0 0 1025 451 Overcast 91% cloud 12:00 -0.5 70 19 10 3B N 0 0 1028 350 Clear 15% cloud 15:00 2 58 14 7 3B NW 0 0 1029 570 Clear 0% cloud 18:00 4.5 50 16 9 3B W 0 0 1029 772 Clear 0% cloud 21:00 5.6 58 14 8 3B W 0 0 1028 1131 Clear 12% cloud Sunday, 18/10 00:00 4.6 62 18 10 3B SW 0 0 1028 1481 Clear 1% cloud 03:00 4.9 74 23 12 4B W 0 0 1029 1716 Partly cloudy 25% cloud 06:00 5.7 78 23 13 4B W 0 0 1028 2641 Partly cloudy 24% cloud 09:00 5.3 83 18 10 3B W 0 0 1029 3219 Partly cloudy 41% cloud 12:00 5.3 83 17 9 3B W 0 0 1030 3409 Clear 14% cloud 15:00 10.3 63 20 11 4B SW 0 0 1030 3564 Clear 2% cloud 18:00 13.7 51 23 12 4B SW 0 0 1029 3606 Clear 0% cloud 21:00 13.5 51 23 12 4B SW 0 0 1028 3729 Clear 18% cloud Monday, 19/10 00:00 10.5 51 25 13 4B SW 0 0 1028 3822 Clear 10% cloud 03:00 9.2 50 23 13 4B SW 0 0 1028 3806 Clear 18% cloud 06:00 8.7 49 19 10 3B W 0 0 1028 3560 Partly cloudy 22% cloud 09:00 7.1 61 17 9 3B W 0 0 1029 3459 Clear 8% cloud 12:00 6.9 66 13 7 3B W 0 0 1030 3550 Clear 0% cloud 15:00 11.7 59 11 6 2B W 0 0 1030 3543 Clear 0% cloud 18:00 13.4 59 12 7 2B W 0 0 1029 3523 Clear 0% cloud 21:00 13.1 65 11 6 2B W 0 0 1028 3580 Clear 0% cloud Tuesday, 20/10 00:00 8.6 81 8 4 2B NW 0 0 1028 3559 Clear 1% cloud 03:00 7.5 85 9 5 2B N 0 0 1029 3488 Clear 9% cloud 06:00 6.9 90 8 4 2B NE 0 0 1029 3418 Partly cloudy 21% cloud 09:00 6.5 94 10 6 2B NE 0.00 0 1029 3375 Overcast 90% cloud 12:00 6.3 93 9 5 2B E 0 0 1030 3359 Cloudy 78% cloud 15:00 10.5 78 8 4 2B E 0.00 0 1032 3348 Clear 1% cloud 18:00 13.7 54 7 4 2B E 0 0 1030 3418 Clear 0% cloud 21:00 13.9 50 5 3 1B E 0 0 1029 3440 Clear 0% cloud Wednesday, 21/10 00:00 9.5 60 5 3 1B E 0 0 1030 3428 Clear 0% cloud 03:00 7.4 68 8 5 2B E 0 0 1030 3408 Clear 0% cloud 06:00 7.1 72 12 6 2B SE 0 0 1030 3406 Clear 0% cloud 09:00 5.9 72 8 4 2B SE 0 0 1030 3389 Clear 0% cloud 12:00 5.2 70 6 3 2B SE 0 0 1030 3411 Clear 0% cloud 15:00 10.2 57 8 5 2B SE 0 0 1030 3420 Clear 0% cloud 18:00 12.6 47 8 4 2B S 0 0 1027 3427 Partly cloudy 33% cloud 21:00 12.6 54 5 3 1B S 0 0 1025 3414 Clear 8% cloud Thursday, 22/10 00:00 8.7 72 3 2 1B S 0 0 1025 3317 Clear 1% cloud 03:00 7.1 81 4 2 1B SW 0 0 1025 3236 Clear 0% cloud 06:00 6 85 2 1 1B W 0 0 1023 3163 Clear 0% cloud 09:00 5.4 86 4 2 1B NW 0 0 1023 3086 Cloudy 61% cloud 12:00 5.5 89 9 5 2B N 0.00 0 1024 2916 Overcast 96% cloud 15:00 10.4 78 6 3 1B N 0 0 1024 2766 Partly cloudy 35% cloud 18:00 13.5 66 10 6 2B N 0 0 1023 2760 Partly cloudy 47% cloud 21:00 12.9 73 13 7 3B N 0.01 0 1023 2813 Cloudy 55% cloud Friday, 23/10 00:00 10.3 87 17 9 3B N 0 0 1025 2882 Partly cloudy 35% cloud 06:00 6.2 86 16 9 3B NE 0 0 1028 2922 Clear 1% cloud 12:00 3.7 80 14 7 3B E 0.00 0 1031 2924 Clear 0% cloud 18:00 8.5 55 11 6 2B E 0 0 1031 3323 Clear 0% cloud Saturday, 24/10 00:00 5.4 71 11 6 2B E 0 0 1031 3336 Clear 13% cloud 06:00 3.6 71 15 8 3B SE 0 0 1032 3277 Clear 5% cloud 12:00 2.2 82 7 4 2B SE 0 0 1032 3327 Clear 0% cloud 18:00 9.3 64 7 4 2B SE 0 0 1030 3391 Clear 17% cloud Sunday, 25/10 00:00 6.2 78 8 4 2B S 0 0 1029 3602 Clear 2% cloud 06:00 4.1 80 11 6 2B SW 0 0 1028 3714 Clear 0% cloud 12:00 4 87 8 4 2B SW 0 0 1028 3159 Cloudy 64% cloud 18:00 13 60 8 4 2B SW 0 0 1026 3162 Partly cloudy 47% cloud Monday, 26/10 00:00 9.9 84 7 4 2B SW 0 0 1025 3161 Overcast 95% cloud 06:00 9.2 85 9 5 2B W 0 0 1024 3146 Overcast 100% cloud 12:00 9.6 85 8 5 2B W 0 0 1024 3006 Overcast 81% cloud 18:00 14.2 80 22 12 4B NW 0.00 0 1024 3144 Overcast 81% cloud Tuesday, 27/10 00:00 9.1 92 17 9 3B NW 0.01 0 1026 3141 Clear 12% cloud |
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