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 · 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 12.4 87 7 4 2B S — — 1008 3066 Cloudy 66% cloud 09:00 12.1 86 10 6 2B SW 0 0 1007 3043 Cloudy 77% cloud 12:00 12.2 96 11 6 2B S 2.3 0 1007 3025 Overcast 100% cloud 15:00 13.6 98 10 5 2B S 2.0 0 1006 3013 Overcast 100% cloud 18:00 17.3 87 15 8 3B SW 0.38 0 1003 2996 Cloudy 75% cloud 21:00 16.7 80 18 10 3B SW 0.59 0 1004 2992 Cloudy 50% cloud Friday, 06/11 00:00 13.2 81 15 8 3B SW 0 0 1006 2898 Clear 8% cloud 03:00 11.4 93 12 6 2B W 0 0 1008 2679 Cloudy 68% cloud 06:00 9.2 96 9 5 2B SW 0 0 1009 2511 Cloudy 60% cloud 09:00 9.8 96 7 4 2B W 0 0 1010 2391 Overcast 96% cloud 12:00 9.1 98 7 4 2B W 0.02 0 1012 2345 Cloudy 74% cloud 15:00 12.2 81 5 3 1B W 0.04 0 1013 2278 Overcast 92% cloud 18:00 13.6 72 2 1 1B W 0.06 0 1012 2175 Overcast 87% cloud 21:00 11.7 89 4 2 1B E 0.55 0 1013 2135 Cloudy 77% cloud Saturday, 07/11 00:00 9.7 94 14 7 3B NE 0.45 0 1015 2151 Overcast 99% cloud 03:00 8.4 76 15 8 3B NE 0.02 0 1016 2170 Overcast 100% cloud 06:00 6.8 70 15 8 3B NE 0.04 0 1016 2155 Overcast 100% cloud 09:00 5.9 75 17 9 3B NE 0 0 1016 2075 Cloudy 77% cloud 12:00 5.1 74 19 10 3B NE 0 0 1016 2034 Cloudy 80% cloud 15:00 6.8 61 19 10 3B NE 0.04 0 1015 2070 Overcast 89% cloud 18:00 8.7 55 17 9 3B NE 0 0 1013 2072 Cloudy 51% cloud 21:00 7.4 59 18 10 3B NE 0 0 1012 2073 Clear 10% cloud Sunday, 08/11 00:00 4.9 67 15 8 3B NE 0 0 1013 1966 Partly cloudy 27% cloud 03:00 4.6 70 14 8 3B NE 0 0 1012 1892 Overcast 84% cloud 06:00 4.6 70 10 5 2B NE 0 0 1011 1588 Overcast 96% cloud 09:00 4.4 75 5 3 1B W 0 0 1010 1205 Overcast 100% cloud 12:00 4.2 81 7 4 2B SW 0 0 1009 1036 Partly cloudy 39% cloud 15:00 6.9 63 13 7 3B W 0 0 1008 953 Cloudy 66% cloud 18:00 8.1 59 15 8 3B W 0 0 1005 1052 Overcast 100% cloud 21:00 7.4 65 11 6 2B W 0.02 0 1003 1126 Overcast 99% cloud Monday, 09/11 00:00 5.7 74 8 4 2B SW 0 0 1002 1131 Overcast 100% cloud 03:00 4.9 86 10 5 2B W 0.18 0 1002 1085 Overcast 100% cloud 06:00 4.8 97 7 4 2B W 0.51 0 1002 1073 Overcast 99% cloud 09:00 5.1 97 10 5 2B NW 0.12 0 1002 1095 Overcast 99% cloud 12:00 4.8 95 13 7 3B NW 0.08 0 1004 1049 Overcast 96% cloud 15:00 6.5 79 21 11 4B NW 0.10 0 1005 983 Overcast 95% cloud 18:00 7.2 65 24 13 4B NW 0.08 0 1006 997 Overcast 100% cloud 21:00 6.7 64 20 11 4B NW 0 0 1008 998 Overcast 91% cloud Tuesday, 10/11 00:00 5.8 75 18 10 3B W 0.04 0 1009 929 Overcast 97% cloud 03:00 5.1 77 18 9 3B W 0 0 1010 884 Overcast 95% cloud 06:00 4.4 77 17 9 3B W 0 0 1010 1594 Overcast 83% cloud 09:00 4.2 77 14 8 3B W 0 0 1009 1588 Overcast 98% cloud 12:00 4.2 84 13 7 3B W 0.08 0 1009 937 Overcast 100% cloud 15:00 5.3 80 13 7 3B SW 0.08 0 1008 1089 Overcast 85% cloud 18:00 6.7 84 13 7 3B SW 0.13 0 1005 1131 Overcast 100% cloud 21:00 5.9 93 14 8 3B W 0.74 0 1004 1256 Overcast 93% cloud Wednesday, 11/11 00:00 5.6 95 15 8 3B W 0.25 0 1005 1294 Overcast 83% cloud 03:00 5 91 17 9 3B W 0 0 1006 1024 Cloudy 78% cloud 06:00 3.8 93 11 6 2B W 0 0 1008 977 Cloudy 51% cloud |
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Forecast table times: UTC.
Coordinates: 45.9139233°N, -74.1240758°E · Requested elevation: 245 m. Model terrain: 296 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Sommet Olympia is a downhill ski area in Quebec, Canada. Mapped terrain includes beginner, easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 245 to 440 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
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 12.4 87 7 4 2B S — — 1008 3066 Cloudy 66% cloud 09:00 12 86 11 6 2B SW 0 0 1007 3043 Cloudy 77% cloud 12:00 12.1 96 11 6 2B S 2.3 0 1007 3025 Overcast 100% cloud 15:00 13.5 98 10 5 2B S 2.0 0 1006 3013 Overcast 100% cloud 18:00 17.2 88 15 8 3B SW 0.38 0 1003 2996 Cloudy 74% cloud 21:00 16.7 81 18 10 3B SW 0.59 0 1004 2992 Cloudy 50% cloud Friday, 06/11 00:00 13.1 81 15 8 3B SW 0 0 1006 2898 Clear 8% cloud 03:00 11.4 93 12 6 2B W 0 0 1008 2679 Cloudy 68% cloud 06:00 9.2 97 9 5 2B SW 0 0 1009 2511 Cloudy 60% cloud 09:00 9.8 97 7 4 2B W 0 0 1010 2391 Overcast 96% cloud 12:00 9.1 98 7 4 2B W 0.02 0 1012 2345 Cloudy 74% cloud 15:00 12.2 81 5 3 1B W 0.04 0 1013 2278 Overcast 92% cloud 18:00 13.6 72 2 1 1B W 0.06 0 1012 2175 Overcast 87% cloud 21:00 11.6 90 4 2 1B E 0.55 0 1013 2135 Cloudy 77% cloud Saturday, 07/11 00:00 9.6 95 14 7 3B NE 0.45 0 1015 2151 Overcast 99% cloud 03:00 8.4 76 15 8 3B NE 0.02 0 1016 2169 Overcast 100% cloud 06:00 6.7 71 15 8 3B NE 0.04 0 1016 2155 Overcast 100% cloud 09:00 5.8 75 17 9 3B NE 0 0 1016 2074 Cloudy 77% cloud 12:00 5.1 75 19 10 3B NE 0 0 1016 2034 Cloudy 80% cloud 15:00 6.7 61 19 10 3B NE 0.04 0 1015 2069 Overcast 89% cloud 18:00 8.6 55 17 9 3B NE 0 0 1013 2072 Cloudy 51% cloud 21:00 7.4 59 18 10 3B NE 0 0 1012 2073 Clear 10% cloud Sunday, 08/11 00:00 4.8 68 15 8 3B NE 0 0 1013 1965 Partly cloudy 27% cloud 03:00 4.5 70 14 8 3B NE 0 0 1012 1892 Overcast 84% cloud 06:00 4.6 70 10 5 2B NE 0 0 1011 1588 Overcast 96% cloud 09:00 4.3 76 5 3 1B W 0 0 1010 1205 Overcast 100% cloud 12:00 4.1 81 7 4 2B SW 0 0 1009 1037 Partly cloudy 39% cloud 15:00 6.9 64 13 7 3B W 0 0 1008 953 Cloudy 65% cloud 18:00 8 59 15 8 3B W 0 0 1005 1051 Overcast 100% cloud 21:00 7.4 65 11 6 2B W 0.02 0 1003 1126 Overcast 99% cloud Monday, 09/11 00:00 5.6 74 8 4 2B SW 0 0 1002 1131 Overcast 100% cloud 03:00 4.8 86 10 5 2B W 0.18 0 1002 1085 Overcast 100% cloud 06:00 4.7 97 7 4 2B W 0.51 0 1002 1073 Overcast 99% cloud 09:00 5 97 10 5 2B NW 0.12 0 1002 1095 Overcast 99% cloud 12:00 4.7 95 13 7 3B NW 0.08 0 1004 1049 Overcast 96% cloud 15:00 6.4 79 21 11 4B NW 0.10 0 1005 983 Overcast 94% cloud 18:00 7.2 65 24 13 4B NW 0.08 0 1006 997 Overcast 100% cloud 21:00 6.7 64 20 11 4B NW 0 0 1008 998 Overcast 91% cloud Tuesday, 10/11 00:00 5.7 75 18 10 3B W 0.04 0 1009 929 Overcast 97% cloud 03:00 5 77 18 9 3B W 0 0 1010 884 Overcast 95% cloud 06:00 4.4 78 17 9 3B W 0 0 1010 1594 Overcast 83% cloud 09:00 4.2 78 14 8 3B W 0 0 1009 1590 Overcast 98% cloud 12:00 4.2 84 13 7 3B W 0.08 0 1009 937 Overcast 100% cloud 15:00 5.3 80 13 7 3B SW 0.08 0 1008 1088 Overcast 85% cloud 18:00 6.6 84 13 7 3B SW 0.12 0 1005 1130 Overcast 100% cloud 21:00 5.9 94 14 8 3B W 0.73 0 1004 1256 Overcast 93% cloud Wednesday, 11/11 00:00 5.6 95 15 8 3B W 0.24 0 1005 1294 Overcast 83% cloud 03:00 4.9 91 17 9 3B W 0 0 1006 1024 Cloudy 79% cloud 06:00 3.8 93 11 6 2B W 0 0 1008 977 Cloudy 51% cloud |
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Forecast table times: UTC.
Coordinates: 45.9154107°N, -74.122628°E · Requested elevation: 252 m. Model terrain: 297 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
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 13.9 76 20 11 4B SW — — 1008 3066 Cloudy 65% cloud 09:00 12.8 80 25 14 4B SW 0 0 1007 3043 Cloudy 78% cloud 12:00 12.2 94 25 14 4B SW 2.4 0 1007 3025 Overcast 100% cloud 15:00 12.9 99 23 12 4B S 2.1 0 1006 3014 Overcast 100% cloud 18:00 15.9 91 27 15 4B SW 0.38 0 1003 2996 Cloudy 73% cloud 21:00 15.6 82 31 17 5B SW 0.58 0 1004 2992 Partly cloudy 47% cloud Friday, 06/11 00:00 12.6 83 27 15 4B SW 0 0 1006 2903 Clear 8% cloud 03:00 10.8 94 22 12 4B W 0 0 1008 2684 Cloudy 67% cloud 06:00 9 94 16 8 3B W 0 0 1009 2513 Cloudy 58% cloud 09:00 9.2 97 12 7 3B W 0 0 1010 2393 Overcast 96% cloud 12:00 8.6 97 11 6 2B W 0.02 0 1012 2347 Cloudy 72% cloud 15:00 10.7 86 7 4 2B W 0.04 0 1013 2282 Overcast 91% cloud 18:00 11.9 78 3 1 1B NW 0.06 0 1012 2177 Overcast 87% cloud 21:00 10.5 90 6 3 1B NE 0.59 0 1013 2136 Cloudy 75% cloud Saturday, 07/11 00:00 8.6 95 19 10 3B NE 0.44 0 1015 2151 Overcast 99% cloud 03:00 7.3 78 22 12 4B NE 0.02 0 1016 2167 Overcast 100% cloud 06:00 5.9 74 23 13 4B NE 0.05 0 1016 2157 Overcast 100% cloud 09:00 5 79 26 14 4B NE 0 0 1016 2074 Cloudy 77% cloud 12:00 4.4 79 28 15 4B NE 0 0 1016 2032 Cloudy 80% cloud 15:00 5.6 67 28 15 4B NE 0.04 0 1015 2066 Overcast 88% cloud 18:00 7 61 25 14 4B NE 0 0 1013 2071 Cloudy 53% cloud 21:00 6.2 63 27 14 4B NE 0 0 1012 2072 Clear 10% cloud Sunday, 08/11 00:00 4 70 26 14 4B NE 0 0 1013 1963 Partly cloudy 25% cloud 03:00 3.6 72 21 11 4B NE 0 0 1012 1890 Overcast 82% cloud 06:00 3.6 73 16 9 3B NE 0 0 1011 1591 Overcast 96% cloud 09:00 3.2 77 6 3 2B NW 0 0 1010 1203 Overcast 100% cloud 12:00 3.2 83 13 7 3B W 0 0 1009 1041 Partly cloudy 40% cloud 15:00 5 69 18 10 3B W 0 0 1008 953 Cloudy 64% cloud 18:00 6.1 64 20 11 3B W 0 0 1005 1052 Overcast 100% cloud 21:00 6 69 18 10 3B W 0.02 0 1003 1125 Overcast 99% cloud Monday, 09/11 00:00 4.9 73 16 8 3B W 0 0 1002 1131 Overcast 100% cloud 03:00 3.8 87 17 9 3B W 0.18 0 1002 1087 Overcast 100% cloud 06:00 3.7 97 13 7 3B W 0.50 0 1002 1073 Overcast 99% cloud 09:00 4 96 17 9 3B NW 0.13 0 1002 1096 Overcast 100% cloud 12:00 3.6 96 22 12 4B NW 0.08 0 1004 1050 Overcast 96% cloud 15:00 4.7 84 29 16 5B NW 0.09 0 1005 984 Overcast 94% cloud 18:00 5.3 71 32 17 5B NW 0.08 0 1006 998 Overcast 100% cloud 21:00 5.1 69 29 16 5B NW 0 0 1008 998 Overcast 91% cloud Tuesday, 10/11 00:00 4.2 80 29 16 4B NW 0.04 0 1009 929 Overcast 96% cloud 03:00 3.5 83 27 15 4B W 0 0 1010 885 Overcast 95% cloud 06:00 2.9 83 27 15 4B W 0 0 1010 1604 Overcast 82% cloud 09:00 2.7 83 24 13 4B W 0 0 1009 1603 Overcast 98% cloud 12:00 2.8 89 21 11 4B W 0.07 0 1009 942 Overcast 100% cloud 15:00 3.7 85 20 11 4B SW 0.09 0 1008 1092 Overcast 85% cloud 18:00 5.1 89 20 11 3B SW 0.12 0 1005 1131 Overcast 100% cloud 21:00 4.7 95 23 13 4B W 0.73 0 1004 1256 Overcast 93% cloud Wednesday, 11/11 00:00 4.7 97 27 15 4B W 0.24 0 1005 1296 Overcast 83% cloud 03:00 3.7 94 29 16 5B NW 0 0 1006 1025 Cloudy 78% cloud 06:00 3 94 19 10 3B W 0 0 1008 976 Partly cloudy 49% cloud |
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Forecast table times: UTC.
Coordinates: 45.9154252°N, -74.1106519°E · Requested elevation: 440 m. Model terrain: 293 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.