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 2026-10-09 18:00:00 UTC · 6 days · Times: America/Toronto.
Coordinates: 42.9445068°N, -81.3396678°E · Requested elevation: 262 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) 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 | Friday, 09/10 14:00 18.5 39 18 10 3B W — — 1022 2801 Cloudy 76% cloud 17:00 17.4 50 12 7 3B NW 0 0 1022 2812 Clear 17% cloud 20:00 11.7 79 7 4 2B NE 0 0 1023 2969 Clear 0% cloud 23:00 9.7 84 8 4 2B E 0 0 1025 3145 Clear 3% cloud Saturday, 10/10 02:00 9.7 77 10 5 2B E 0 0 1025 3155 Cloudy 56% cloud 05:00 9.5 70 14 7 3B E 0 0 1026 3163 Partly cloudy 24% cloud 08:00 9.5 74 17 9 3B E 0 0 1027 3179 Overcast 100% cloud 11:00 15.3 72 17 9 3B SE 0 0 1027 3193 Overcast 100% cloud 14:00 19.1 53 19 10 3B SE 0 0 1026 3191 Overcast 100% cloud 17:00 18.6 59 16 9 3B SE 0 0 1024 3185 Overcast 99% cloud 20:00 15.6 69 17 9 3B SE 0 0 1024 3186 Overcast 100% cloud 23:00 15.7 68 17 9 3B SE 0 0 1024 3185 Overcast 84% cloud Sunday, 11/10 02:00 14.8 72 16 8 3B SE 0 0 1022 3167 Cloudy 54% cloud 05:00 14.6 71 15 8 3B SE 0 0 1020 3153 Overcast 100% cloud 08:00 14.1 86 16 9 3B SE 0.49 0 1019 3145 Overcast 100% cloud 11:00 16.1 88 17 9 3B SE 1.1 0 1018 3131 Overcast 96% cloud 14:00 17 84 14 8 3B E 0.33 0 1015 3108 Overcast 100% cloud 17:00 17.1 90 12 7 2B E 1.9 0 1012 3088 Overcast 100% cloud 20:00 15.3 96 14 7 3B E 3.1 0 1012 3087 Overcast 99% cloud 23:00 13.5 98 6 3 2B NE 0.59 0 1012 3083 Partly cloudy 23% cloud Monday, 12/10 02:00 12.7 99 7 4 2B N 0.00 0 1011 3080 Clear 10% cloud 05:00 11.4 99 7 4 2B NW 0 0 1012 3088 Cloudy 74% cloud 08:00 11.8 99 5 3 1B W 0 0 1013 3100 Overcast 100% cloud 11:00 15.7 95 10 5 2B SW 0 0 1013 3107 Overcast 100% cloud 14:00 21.1 74 13 7 3B SW 0 0 1011 3104 Clear 15% cloud 17:00 20.9 78 16 9 3B S 0 0 1009 3098 Overcast 94% cloud 20:00 18.2 84 13 7 3B SW 0 0 1009 3101 Partly cloudy 32% cloud 23:00 18.8 82 15 8 3B SW 0.07 0 1009 3098 Overcast 91% cloud Tuesday, 13/10 02:00 18.4 91 20 11 4B SW 0.54 0 1008 3089 Partly cloudy 43% cloud 05:00 17.6 95 17 9 3B SW 4.8 0 1007 3080 Cloudy 67% cloud 08:00 17.3 95 14 7 3B SW 0.81 0 1007 3078 Overcast 84% cloud 11:00 20.8 86 11 6 2B W 0.37 0 1007 3076 Overcast 88% cloud 14:00 22.2 79 12 7 3B W 1.1 0 1007 3071 Overcast 95% cloud 17:00 21.4 85 12 7 2B W 1.0 0 1006 3067 Overcast 97% cloud 20:00 17 96 18 10 3B NW 2.6 0 1009 3073 Cloudy 79% cloud 23:00 14.1 92 17 9 3B N 0.01 0 1012 3085 Cloudy 79% cloud Wednesday, 14/10 02:00 12.8 89 12 6 2B NW 0 0 1014 3090 Cloudy 65% cloud 05:00 12 88 10 5 2B N 0 0 1015 3093 Cloudy 77% cloud 08:00 12.2 85 7 4 2B N 0.00 0 1016 3103 Overcast 100% cloud 11:00 14 76 6 4 2B N 0.01 0 1018 3101 Overcast 100% cloud 14:00 15.1 72 12 6 2B NW 0.01 0 1018 3099 Overcast 95% cloud 17:00 14.7 70 15 8 3B NW 0.05 0 1018 3098 Overcast 94% cloud 20:00 11.6 79 13 7 3B NW 0 0 1020 3108 Clear 14% cloud 23:00 10.6 81 8 4 2B N 0 0 1021 3109 Cloudy 71% cloud Thursday, 15/10 02:00 11.4 85 8 4 2B NW 0.00 0 1022 3112 Overcast 99% cloud 05:00 12.1 82 19 10 3B N 0.02 0 1024 3120 Overcast 86% cloud 08:00 9.5 76 15 8 3B N 0.00 0 1027 3131 Clear 8% cloud 11:00 11.4 58 18 10 3B NE 0 0 1030 3145 Clear 17% cloud 14:00 13.8 48 14 7 3B N 0 0 1030 3155 Partly cloudy 36% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Boler Mountain (London Ski Club) is a downhill ski area in Ontario, Canada. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 262 to 326 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: America/Toronto.
Coordinates: 42.9445068°N, -81.3396678°E · Requested elevation: 262 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) 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 | Friday, 09/10 14:00 18.5 39 18 10 3B W — — 1022 2801 Cloudy 76% cloud 17:00 17.4 50 12 7 3B NW 0 0 1022 2812 Clear 17% cloud 20:00 11.7 79 7 4 2B NE 0 0 1023 2969 Clear 0% cloud 23:00 9.7 84 8 4 2B E 0 0 1025 3145 Clear 3% cloud Saturday, 10/10 02:00 9.7 77 10 5 2B E 0 0 1025 3155 Cloudy 56% cloud 05:00 9.5 70 14 7 3B E 0 0 1026 3163 Partly cloudy 24% cloud 08:00 9.5 74 17 9 3B E 0 0 1027 3179 Overcast 100% cloud 11:00 15.3 72 17 9 3B SE 0 0 1027 3193 Overcast 100% cloud 14:00 19.1 53 19 10 3B SE 0 0 1026 3191 Overcast 100% cloud 17:00 18.6 59 16 9 3B SE 0 0 1024 3185 Overcast 99% cloud 20:00 15.6 69 17 9 3B SE 0 0 1024 3186 Overcast 100% cloud 23:00 15.7 68 17 9 3B SE 0 0 1024 3185 Overcast 84% cloud Sunday, 11/10 02:00 14.8 72 16 8 3B SE 0 0 1022 3167 Cloudy 54% cloud 05:00 14.6 71 15 8 3B SE 0 0 1020 3153 Overcast 100% cloud 08:00 14.1 86 16 9 3B SE 0.49 0 1019 3145 Overcast 100% cloud 11:00 16.1 88 17 9 3B SE 1.1 0 1018 3131 Overcast 96% cloud 14:00 17 84 14 8 3B E 0.33 0 1015 3108 Overcast 100% cloud 17:00 17.1 90 12 7 2B E 1.9 0 1012 3088 Overcast 100% cloud 20:00 15.3 96 14 7 3B E 3.1 0 1012 3087 Overcast 99% cloud 23:00 13.5 98 6 3 2B NE 0.59 0 1012 3083 Partly cloudy 23% cloud Monday, 12/10 02:00 12.7 99 7 4 2B N 0.00 0 1011 3080 Clear 10% cloud 05:00 11.4 99 7 4 2B NW 0 0 1012 3088 Cloudy 74% cloud 08:00 11.8 99 5 3 1B W 0 0 1013 3100 Overcast 100% cloud 11:00 15.7 95 10 5 2B SW 0 0 1013 3107 Overcast 100% cloud 14:00 21.1 74 13 7 3B SW 0 0 1011 3104 Clear 15% cloud 17:00 20.9 78 16 9 3B S 0 0 1009 3098 Overcast 94% cloud 20:00 18.2 84 13 7 3B SW 0 0 1009 3101 Partly cloudy 32% cloud 23:00 18.8 82 15 8 3B SW 0.07 0 1009 3098 Overcast 91% cloud Tuesday, 13/10 02:00 18.4 91 20 11 4B SW 0.54 0 1008 3089 Partly cloudy 43% cloud 05:00 17.6 95 17 9 3B SW 4.8 0 1007 3080 Cloudy 67% cloud 08:00 17.3 95 14 7 3B SW 0.81 0 1007 3078 Overcast 84% cloud 11:00 20.8 86 11 6 2B W 0.37 0 1007 3076 Overcast 88% cloud 14:00 22.2 79 12 7 3B W 1.1 0 1007 3071 Overcast 95% cloud 17:00 21.4 85 12 7 2B W 1.0 0 1006 3067 Overcast 97% cloud 20:00 17 96 18 10 3B NW 2.6 0 1009 3073 Cloudy 79% cloud 23:00 14.1 92 17 9 3B N 0.01 0 1012 3085 Cloudy 79% cloud Wednesday, 14/10 02:00 12.8 89 12 6 2B NW 0 0 1014 3090 Cloudy 65% cloud 05:00 12 88 10 5 2B N 0 0 1015 3093 Cloudy 77% cloud 08:00 12.2 85 7 4 2B N 0.00 0 1016 3103 Overcast 100% cloud 11:00 14 76 6 4 2B N 0.01 0 1018 3101 Overcast 100% cloud 14:00 15.1 72 12 6 2B NW 0.01 0 1018 3099 Overcast 95% cloud 17:00 14.7 70 15 8 3B NW 0.05 0 1018 3098 Overcast 94% cloud 20:00 11.6 79 13 7 3B NW 0 0 1020 3108 Clear 14% cloud 23:00 10.6 81 8 4 2B N 0 0 1021 3109 Cloudy 71% cloud Thursday, 15/10 02:00 11.4 85 8 4 2B NW 0.00 0 1022 3112 Overcast 99% cloud 05:00 12.1 82 19 10 3B N 0.02 0 1024 3120 Overcast 86% cloud 08:00 9.5 76 15 8 3B N 0.00 0 1027 3131 Clear 8% cloud 11:00 11.4 58 18 10 3B NE 0 0 1030 3145 Clear 17% cloud 14:00 13.8 48 14 7 3B N 0 0 1030 3155 Partly cloudy 36% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: America/Toronto.
Coordinates: 42.9416344°N, -81.3418938°E · Requested elevation: 326 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) 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 | Friday, 09/10 14:00 17.8 39 20 11 3B W — — 1022 2801 Cloudy 76% cloud 17:00 16.8 50 14 7 3B NW 0 0 1022 2814 Clear 17% cloud 20:00 11.8 76 6 3 2B N 0 0 1023 2968 Clear 0% cloud 23:00 10 80 7 4 2B E 0 0 1025 3145 Clear 3% cloud Saturday, 10/10 02:00 10 74 9 5 2B E 0 0 1025 3155 Cloudy 57% cloud 05:00 9.8 67 13 7 3B SE 0 0 1026 3163 Partly cloudy 25% cloud 08:00 10 70 16 9 3B E 0 0 1027 3179 Overcast 100% cloud 11:00 15.2 68 18 10 3B SE 0 0 1027 3193 Overcast 100% cloud 14:00 18.6 51 21 11 4B SE 0 0 1026 3191 Overcast 100% cloud 17:00 18.4 56 18 10 3B SE 0 0 1024 3185 Overcast 99% cloud 20:00 15.7 66 20 11 4B SE 0 0 1024 3186 Overcast 100% cloud 23:00 15.7 66 21 11 4B SE 0 0 1024 3185 Overcast 84% cloud Sunday, 11/10 02:00 14.8 69 20 11 4B SE 0 0 1022 3167 Cloudy 54% cloud 05:00 14.5 71 19 10 3B SE 0 0 1020 3153 Overcast 100% cloud 08:00 13.9 86 20 11 4B SE 0.50 0 1019 3145 Overcast 100% cloud 11:00 15.6 89 20 11 4B SE 1.1 0 1018 3131 Overcast 96% cloud 14:00 16.5 85 17 9 3B SE 0.33 0 1015 3108 Overcast 100% cloud 17:00 16.7 90 14 7 3B E 1.9 0 1012 3088 Overcast 100% cloud 20:00 15.1 95 15 8 3B E 3.1 0 1012 3087 Overcast 99% cloud 23:00 13.7 96 6 3 2B NE 0.59 0 1012 3083 Partly cloudy 23% cloud Monday, 12/10 02:00 12.8 98 9 5 2B N 0.00 0 1011 3080 Clear 10% cloud 05:00 11.7 98 9 5 2B NW 0 0 1012 3088 Cloudy 74% cloud 08:00 12.2 96 6 3 2B W 0 0 1013 3100 Overcast 100% cloud 11:00 15.7 92 11 6 2B SW 0 0 1013 3107 Overcast 100% cloud 14:00 20.6 73 15 8 3B SW 0 0 1011 3104 Clear 15% cloud 17:00 20.8 75 18 10 3B SW 0 0 1009 3098 Overcast 94% cloud 20:00 18.5 80 18 10 3B SW 0 0 1009 3101 Partly cloudy 32% cloud 23:00 19 80 20 11 4B SW 0.07 0 1009 3098 Overcast 91% cloud Tuesday, 13/10 02:00 18.6 88 26 14 4B SW 0.54 0 1008 3089 Partly cloudy 44% cloud 05:00 17.8 92 22 12 4B W 4.7 0 1008 3080 Cloudy 66% cloud 08:00 17.5 93 18 10 3B SW 0.83 0 1007 3078 Overcast 84% cloud 11:00 20.3 86 14 8 3B W 0.37 0 1007 3076 Overcast 87% cloud 14:00 21.6 80 14 8 3B W 1.1 0 1007 3071 Overcast 95% cloud 17:00 20.9 86 15 8 3B W 1.0 0 1006 3067 Overcast 97% cloud 20:00 16.7 96 20 11 4B NW 2.6 0 1009 3073 Cloudy 79% cloud 23:00 13.9 91 19 10 3B N 0.01 0 1012 3085 Cloudy 79% cloud Wednesday, 14/10 02:00 12.5 89 15 8 3B NW 0 0 1014 3090 Cloudy 65% cloud 05:00 11.7 89 13 7 3B N 0 0 1015 3093 Cloudy 77% cloud 08:00 11.8 86 9 5 2B N 0.00 0 1016 3103 Overcast 100% cloud 11:00 13.3 78 7 4 2B N 0.01 0 1018 3101 Overcast 100% cloud 14:00 14.4 75 12 7 3B NW 0.01 0 1018 3099 Overcast 94% cloud 17:00 14.1 72 16 9 3B NW 0.05 0 1018 3098 Overcast 94% cloud 20:00 11.2 80 15 8 3B N 0 0 1020 3108 Clear 15% cloud 23:00 10.4 81 11 6 2B N 0 0 1021 3110 Cloudy 71% cloud Thursday, 15/10 02:00 11.1 86 12 6 2B NW 0.00 0 1022 3112 Overcast 99% cloud 05:00 11.5 83 23 12 4B N 0.02 0 1024 3121 Overcast 86% cloud 08:00 9.1 76 18 10 3B N 0.00 0 1027 3132 Clear 9% cloud 11:00 10.7 59 20 11 3B NE 0 0 1030 3145 Clear 17% cloud 14:00 13 50 15 8 3B N 0 0 1030 3155 Partly cloudy 36% cloud |
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