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 12.7 96 16 9 3B SW — — 1000 2928 Overcast 95% cloud 09:00 11.2 95 15 8 3B SW 0.31 0 1000 2770 Overcast 100% cloud 12:00 10.4 95 14 7 3B SW 0.80 0 1000 2347 Overcast 100% cloud 15:00 10.2 96 12 7 2B SW 1.9 0 1000 2280 Overcast 100% cloud 18:00 10.3 96 1 1 1B N 3.1 0 1001 2328 Overcast 100% cloud 21:00 4.3 94 26 14 4B N 3.4 0 1005 1884 Overcast 100% cloud Friday, 06/11 00:00 2.6 95 22 12 4B N 2.5 0 1010 633 Overcast 100% cloud 03:00 2.3 91 22 12 4B N 2.1 0 1012 591 Overcast 100% cloud 06:00 2.4 83 22 12 4B N 0.38 0 1014 585 Overcast 100% cloud 09:00 2.3 81 21 11 4B N 0.62 0 1016 556 Overcast 100% cloud 12:00 1.7 80 17 9 3B N 0.83 0 1017 479 Overcast 100% cloud 15:00 1.8 77 20 11 4B N 0.39 0 1019 478 Overcast 100% cloud 18:00 2.7 70 18 10 3B NE 0.22 0 1019 561 Overcast 100% cloud 21:00 3.6 65 13 7 3B N 0.26 0 1019 662 Overcast 100% cloud Saturday, 07/11 00:00 2.5 70 12 6 2B N 0.21 0 1021 706 Cloudy 65% cloud 03:00 1.3 75 12 6 2B NE 0 0 1021 535 Partly cloudy 22% cloud 06:00 -0.3 83 11 6 2B N 0 0 1021 1156 Cloudy 73% cloud 09:00 -1.1 86 11 6 2B NE 0 0 1021 708 Partly cloudy 43% cloud 12:00 -2 89 9 5 2B N 0 0 1021 703 Partly cloudy 36% cloud 15:00 2 70 6 3 2B N 0 0 1021 2315 Partly cloudy 50% cloud 18:00 7 42 5 3 1B NW 0 0 1018 2275 Clear 0% cloud 21:00 5.8 55 10 5 2B W 0 0 1018 2332 Clear 0% cloud Sunday, 08/11 00:00 0.4 83 5 3 1B SW 0 0 1017 426 Clear 12% cloud 03:00 0.8 91 11 6 2B S 0 0 1015 2742 Cloudy 73% cloud 06:00 1.9 95 12 6 2B S 0 0 1011 2638 Clear 2% cloud 09:00 3 95 11 6 2B SW 0.37 0 1008 2102 Cloudy 55% cloud 12:00 4 95 12 6 2B W 0 0 1007 1550 Overcast 100% cloud 15:00 7.3 92 18 10 3B NW 0.28 0 1006 1365 Partly cloudy 44% cloud 18:00 7.3 90 20 11 4B NW 0.88 0 1006 1251 Overcast 100% cloud 21:00 6 89 24 13 4B NW 0.65 0 1008 1116 Overcast 98% cloud Monday, 09/11 00:00 4.8 92 22 12 4B NW 0.65 0 1010 988 Overcast 97% cloud 03:00 4 94 19 10 3B NW 1.0 0 1011 867 Overcast 93% cloud 06:00 3.6 82 18 10 3B NW 0.09 0 1012 800 Overcast 95% cloud 09:00 4.1 75 17 9 3B NW 0 0 1014 772 Overcast 100% cloud 12:00 3.5 81 11 6 2B NW 0 0 1016 724 Cloudy 73% cloud 15:00 5.4 70 11 6 2B NW 0.02 0 1017 2174 Overcast 100% cloud 18:00 7.2 66 13 7 3B W 0 0 1016 2217 Overcast 100% cloud 21:00 7.1 69 10 5 2B W 0 0 1015 2484 Overcast 96% cloud Tuesday, 10/11 00:00 4.9 84 12 6 2B S 0 0 1013 2496 Overcast 97% cloud 03:00 4.3 95 10 5 2B S 0 0 1011 2197 Cloudy 78% cloud 06:00 4.7 96 9 5 2B SW 0 0 1008 1952 Cloudy 80% cloud 09:00 4.8 96 11 6 2B W 0 0 1007 1971 Cloudy 69% cloud 12:00 5.9 95 12 6 2B W 0 0 1008 1804 Overcast 97% cloud 15:00 7.5 89 17 9 3B W 0.04 0 1009 1614 Overcast 99% cloud 18:00 8.5 70 21 11 4B W 0.20 0 1009 1303 Overcast 99% cloud 21:00 6.8 71 22 12 4B W 0.04 0 1010 1094 Overcast 100% cloud Wednesday, 11/11 00:00 5.5 74 16 9 3B W 0 0 1012 1008 Partly cloudy 22% cloud 03:00 4 90 11 6 2B W 0.02 0 1011 1074 Partly cloudy 37% cloud 06:00 3.7 93 6 3 2B W 0.02 0 1011 1073 Overcast 92% cloud |
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Forecast table times: UTC.
Coordinates: 46.7682266°N, -84.0464552°E · Requested elevation: 234 m. Model terrain: 378 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.
Terrain Park is a downhill ski area in Ontario, Canada. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 234 to 425 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 12.7 96 16 9 3B SW — — 1000 2928 Overcast 95% cloud 09:00 11.2 95 15 8 3B SW 0.31 0 1000 2770 Overcast 100% cloud 12:00 10.4 95 14 7 3B SW 0.80 0 1000 2347 Overcast 100% cloud 15:00 10.2 96 12 7 2B SW 1.9 0 1000 2280 Overcast 100% cloud 18:00 10.3 96 1 1 1B N 3.1 0 1001 2328 Overcast 100% cloud 21:00 4.3 94 26 14 4B N 3.4 0 1005 1882 Overcast 100% cloud Friday, 06/11 00:00 2.6 95 23 12 4B N 2.6 0 1010 633 Overcast 100% cloud 03:00 2.2 91 22 12 4B N 2.1 0 1012 591 Overcast 100% cloud 06:00 2.4 83 22 12 4B N 0.38 0 1014 584 Overcast 100% cloud 09:00 2.3 81 21 11 4B N 0.62 0 1016 556 Overcast 100% cloud 12:00 1.7 80 17 9 3B N 0.83 0 1017 478 Overcast 100% cloud 15:00 1.8 77 20 11 4B N 0.39 0 1019 478 Overcast 100% cloud 18:00 2.7 70 18 10 3B NE 0.22 0 1019 561 Overcast 100% cloud 21:00 3.6 65 13 7 3B N 0.26 0 1019 663 Overcast 100% cloud Saturday, 07/11 00:00 2.5 70 12 6 2B N 0.21 0 1021 706 Cloudy 65% cloud 03:00 1.3 75 12 6 2B NE 0 0 1021 534 Partly cloudy 22% cloud 06:00 -0.3 83 11 6 2B N 0 0 1021 1156 Cloudy 73% cloud 09:00 -1.1 87 11 6 2B NE 0 0 1021 710 Partly cloudy 43% cloud 12:00 -2.1 89 9 5 2B N 0 0 1021 704 Partly cloudy 36% cloud 15:00 2 70 6 3 2B N 0 0 1021 2314 Partly cloudy 50% cloud 18:00 7 42 5 3 1B NW 0 0 1018 2275 Clear 0% cloud 21:00 5.8 54 10 5 2B W 0 0 1018 2332 Clear 0% cloud Sunday, 08/11 00:00 0.4 83 5 3 1B SW 0 0 1017 427 Clear 11% cloud 03:00 0.8 91 11 6 2B S 0 0 1015 2741 Cloudy 73% cloud 06:00 1.9 95 12 6 2B S 0 0 1011 2638 Clear 2% cloud 09:00 3 95 11 6 2B SW 0.37 0 1008 2103 Cloudy 56% cloud 12:00 4 95 12 6 2B W 0 0 1007 1550 Overcast 100% cloud 15:00 7.3 92 18 10 3B NW 0.28 0 1006 1365 Partly cloudy 44% cloud 18:00 7.3 90 20 11 4B NW 0.88 0 1006 1251 Overcast 100% cloud 21:00 6 89 24 13 4B NW 0.65 0 1008 1116 Overcast 98% cloud Monday, 09/11 00:00 4.7 92 22 12 4B NW 0.65 0 1010 987 Overcast 97% cloud 03:00 4 94 19 10 3B NW 1.0 0 1011 867 Overcast 93% cloud 06:00 3.6 82 18 10 3B NW 0.09 0 1012 800 Overcast 95% cloud 09:00 4.1 75 17 9 3B NW 0 0 1014 771 Overcast 100% cloud 12:00 3.4 81 11 6 2B NW 0 0 1016 723 Cloudy 73% cloud 15:00 5.4 70 11 6 2B NW 0.02 0 1017 2171 Overcast 100% cloud 18:00 7.2 66 13 7 3B W 0 0 1016 2216 Overcast 100% cloud 21:00 7.1 69 10 5 2B W 0 0 1015 2483 Overcast 96% cloud Tuesday, 10/11 00:00 4.8 84 12 6 2B S 0 0 1013 2496 Overcast 97% cloud 03:00 4.3 95 10 5 2B S 0 0 1011 2197 Cloudy 78% cloud 06:00 4.7 96 10 5 2B SW 0 0 1008 1952 Cloudy 80% cloud 09:00 4.7 96 11 6 2B W 0 0 1007 1971 Cloudy 69% cloud 12:00 5.9 95 12 6 2B W 0 0 1008 1804 Overcast 97% cloud 15:00 7.5 89 17 9 3B W 0.04 0 1009 1614 Overcast 99% cloud 18:00 8.5 70 21 11 4B W 0.20 0 1009 1302 Overcast 99% cloud 21:00 6.8 71 22 12 4B W 0.04 0 1010 1094 Overcast 100% cloud Wednesday, 11/11 00:00 5.5 74 16 9 3B W 0 0 1012 1007 Partly cloudy 22% cloud 03:00 3.9 90 11 6 2B W 0.02 0 1011 1074 Partly cloudy 37% cloud 06:00 3.7 93 6 3 2B W 0.02 0 1011 1073 Overcast 92% cloud |
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Forecast table times: UTC.
Coordinates: 46.7694448°N, -84.044505°E · Requested elevation: 236 m. Model terrain: 378 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 11.7 99 21 11 4B SW — — 1000 2929 Overcast 96% cloud 09:00 10.1 99 19 10 3B SW 0.31 0 1000 2769 Overcast 100% cloud 12:00 9.3 99 17 9 3B SW 0.79 0 1000 2344 Overcast 100% cloud 15:00 9.1 99 15 8 3B SW 1.9 0 1000 2278 Overcast 100% cloud 18:00 9.1 100 2 1 1B N 3.1 0 1001 2329 Overcast 100% cloud 21:00 3.2 97 32 17 5B N 3.4 0 1005 1884 Overcast 100% cloud Friday, 06/11 00:00 1.5 98 28 15 4B N 2.6 0 1010 634 Overcast 100% cloud 03:00 1.1 95 28 15 4B N 2.1 0.6 1012 592 Overcast 100% cloud 06:00 1.3 87 27 15 4B N 0.38 0 1014 585 Overcast 100% cloud 09:00 1.1 85 25 14 4B N 0.62 0.2 1016 558 Overcast 100% cloud 12:00 0.5 84 22 12 4B N 0.83 0.2 1017 479 Overcast 100% cloud 15:00 0.5 81 23 13 4B N 0.38 0.1 1019 479 Overcast 100% cloud 18:00 1.4 75 21 11 4B NE 0.23 0 1019 561 Overcast 100% cloud 21:00 2.3 69 15 8 3B N 0.26 0 1019 661 Overcast 100% cloud Saturday, 07/11 00:00 1.5 72 15 8 3B N 0.21 0 1021 707 Cloudy 66% cloud 03:00 0.4 76 15 8 3B NE 0 0 1021 539 Partly cloudy 23% cloud 06:00 -1.1 83 13 7 3B NE 0 0 1021 1153 Cloudy 74% cloud 09:00 -1.6 87 12 6 2B NE 0 0 1021 712 Partly cloudy 45% cloud 12:00 -2.4 89 10 5 2B N 0 0 1021 703 Partly cloudy 37% cloud 15:00 1.1 71 7 4 2B N 0 0 1021 2308 Cloudy 52% cloud 18:00 5.7 45 6 3 1B NW 0 0 1018 2274 Clear 0% cloud 21:00 4.7 55 11 6 2B W 0 0 1018 2334 Clear 0% cloud Sunday, 08/11 00:00 -0 80 7 4 2B W 0 0 1017 429 Clear 10% cloud 03:00 0.3 91 13 7 3B SW 0 0 1015 2740 Cloudy 75% cloud 06:00 1.4 96 16 8 3B SW 0 0 1011 2642 Clear 1% cloud 09:00 2.3 98 15 8 3B SW 0.37 0 1008 2111 Cloudy 58% cloud 12:00 3.2 97 16 9 3B W 0 0 1007 1551 Overcast 100% cloud 15:00 6.2 96 22 12 4B NW 0.27 0 1006 1364 Partly cloudy 42% cloud 18:00 6.1 94 24 13 4B NW 0.87 0 1006 1251 Overcast 100% cloud 21:00 4.9 92 28 15 4B NW 0.64 0 1008 1116 Overcast 98% cloud Monday, 09/11 00:00 3.7 96 27 15 4B NW 0.64 0 1010 987 Overcast 98% cloud 03:00 2.9 97 23 12 4B NW 1.0 0 1011 867 Overcast 93% cloud 06:00 2.5 86 22 12 4B NW 0.10 0 1012 798 Overcast 95% cloud 09:00 2.9 80 20 11 4B NW 0 0 1014 768 Overcast 100% cloud 12:00 2.3 85 14 8 3B NW 0 0 1016 722 Cloudy 73% cloud 15:00 4 75 11 6 2B NW 0.02 0 1017 2172 Overcast 100% cloud 18:00 5.8 70 14 8 3B W 0 0 1016 2213 Overcast 100% cloud 21:00 5.8 73 11 6 2B W 0 0 1015 2481 Overcast 97% cloud Tuesday, 10/11 00:00 4 86 14 8 3B SW 0 0 1013 2495 Overcast 97% cloud 03:00 3.6 98 13 7 3B SW 0 0 1011 2200 Cloudy 79% cloud 06:00 4 98 13 7 3B SW 0 0 1008 1954 Overcast 80% cloud 09:00 3.9 99 15 8 3B W 0 0 1007 1972 Cloudy 68% cloud 12:00 4.9 99 15 8 3B NW 0 0 1008 1806 Overcast 97% cloud 15:00 6.3 93 20 11 4B W 0.03 0 1009 1616 Overcast 99% cloud 18:00 7.1 74 23 13 4B W 0.21 0 1009 1302 Overcast 100% cloud 21:00 5.6 75 25 13 4B W 0.03 0 1010 1097 Overcast 100% cloud Wednesday, 11/11 00:00 4.4 78 20 11 4B W 0 0 1012 1007 Partly cloudy 21% cloud 03:00 3 93 14 8 3B W 0.02 0 1011 1074 Partly cloudy 36% cloud 06:00 2.8 97 8 5 2B W 0.02 0 1011 1072 Overcast 92% cloud |
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Forecast table times: UTC.
Coordinates: 46.7660744°N, -84.0353665°E · Requested elevation: 425 m. Model terrain: 379 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.