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Colour guide Temperature · Wind · Rain · Snow
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.
Mount St. Louis Moonstone - Low lift station
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 16.3 92 17 9 3B S — — 1004 3014 Overcast 100% cloud  09:00 15.7 96 14 8 3B SW 0.78 0 1003 2994 Overcast 96% cloud 12:00 14.2 97 11 6 2B W 1.6 0 1004 2981 Cloudy 78% cloud  15:00 15 76 17 9 3B SW 0.11 0 1005 2798 Partly cloudy 29% cloud  18:00 14.4 71 17 9 3B SW 0.13 0 1005 2364 Overcast 100% cloud 21:00 12.6 82 15 8 3B SW 0.42 0 1006 2158 Overcast 99% cloud Friday, 06/11 00:00 11.7 86 14 8 3B SW 0.34 0 1008 2136 Overcast 100% cloud 03:00 11.4 86 14 7 3B SW 0.19 0 1008 2189 Overcast 94% cloud 06:00 9.9 91 9 5 2B SW 0 0 1008 2165 Overcast 88% cloud 09:00 10.2 92 8 4 2B SW 0.16 0 1009 2122 Overcast 100% cloud 12:00 8.9 96 8 4 2B SW 1.2 0 1010 2025 Overcast 100% cloud 15:00 8.8 94 8 4 2B SW 1.3 0 1012 1955 Overcast 99% cloud 18:00 10.3 78 2 1 1B W 0.55 0 1012 1878 Overcast 100% cloud 21:00 10.2 76 1 0 0B S 0.04 0 1012 1709 Overcast 100% cloud Saturday, 07/11 00:00 9.2 89 3 1 1B N 0.18 0 1014 1672 Overcast 98% cloud 03:00 8.6 96 4 2 1B N 0.36 0 1014 1795 Overcast 99% cloud 06:00 8.7 98 4 2 1B NE 2.6 0 1013 1837 Overcast 100% cloud 09:00 8.1 98 3 2 1B NE 2.6 0 1013 1842 Overcast 100% cloud 12:00 7.9 98 10 6 2B NE 1.4 0 1014 1928 Overcast 100% cloud 15:00 8.4 93 12 7 3B NE 0.37 0 1015 1993 Overcast 99% cloud 18:00 9.2 88 11 6 2B N 0.35 0 1014 1974 Overcast 100% cloud 21:00 9.1 86 12 7 3B NW 0.20 0 1015 1952 Overcast 92% cloud Sunday, 08/11 00:00 8.5 86 15 8 3B NW 0 0 1016 1862 Overcast 98% cloud 03:00 8.3 85 12 6 2B NW 0.04 0 1015 1793 Overcast 100% cloud 06:00 7.4 80 16 9 3B W 0.02 0 1014 1919 Partly cloudy 49% cloud 09:00 5.7 86 10 5 2B SW 0 0 1012 2445 Cloudy 54% cloud 12:00 5.1 90 14 8 3B SW 0 0 1011 2262 Clear 18% cloud  15:00 7.5 75 20 11 4B W 0.10 0 1010 1545 Overcast 99% cloud 18:00 8.4 84 21 11 4B SW 0.81 0 1006 1438 Overcast 100% cloud 21:00 8.4 90 24 13 4B W 1.3 0 1006 1480 Overcast 84% cloud Monday, 09/11 00:00 7.8 92 26 14 4B W 1.3 0 1006 1405 Cloudy 66% cloud 03:00 6.6 92 25 14 4B NW 1.7 0 1008 1216 Overcast 91% cloud 06:00 5.7 92 18 10 3B NW 1.1 0 1008 1115 Overcast 86% cloud 09:00 4.8 95 21 12 4B NW 2.0 0 1010 893 Overcast 99% cloud 12:00 4.9 83 19 10 3B NW 0.60 0 1012 849 Cloudy 70% cloud 15:00 6.8 69 25 13 4B NW 0 0 1014 937 Overcast 98% cloud 18:00 7.5 69 22 12 4B NW 0.08 0 1015 1039 Overcast 100% cloud 21:00 6.9 76 19 10 3B NW 0.14 0 1016 1044 Overcast 100% cloud Tuesday, 10/11 00:00 7.1 80 16 9 3B W 0.04 0 1016 1205 Overcast 100% cloud 03:00 6.1 87 10 5 2B W 0 0 1015 2090 Overcast 83% cloud 06:00 4.8 91 10 6 2B SW 0 0 1013 2484 Overcast 92% cloud 09:00 5 90 11 6 2B SW 0 0 1011 2410 Overcast 100% cloud 12:00 6.2 90 14 7 3B SW 0.69 0 1009 2008 Overcast 97% cloud 15:00 9.2 88 20 11 4B W 0.41 0 1008 1661 Overcast 99% cloud 18:00 11 72 28 15 4B W 0.28 0 1008 1634 Overcast 98% cloud 21:00 9.6 78 24 13 4B W 0 0 1010 1700 Partly cloudy 42% cloud Wednesday, 11/11 00:00 8.2 85 21 11 4B W 0 0 1011 1648 Partly cloudy 21% cloud 03:00 7.8 81 19 10 3B W 0 0 1011 1378 Partly cloudy 47% cloud 06:00 6.9 81 18 10 3B NW 0 0 1012 1331 Overcast 83% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 44.6289292°N, -79.6635579°E · Requested elevation: 215 m. Model terrain: 232 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.
Mount St. Louis Moonstone is a downhill ski area in Ontario, Canada. Mapped terrain includes beginner, easy, intermediate, advanced, freeride routes. Its mapped lift network extends from approximately 215 to 370 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
Mount St. Louis Moonstone - Base lift station
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 16.3 92 17 9 3B S — — 1004 3014 Overcast 100% cloud 09:00 15.7 96 14 8 3B SW 0.78 0 1003 2994 Overcast 96% cloud 12:00 14.1 97 11 6 2B W 1.6 0 1004 2981 Cloudy 78% cloud 15:00 14.9 76 17 9 3B SW 0.11 0 1005 2798 Partly cloudy 29% cloud 18:00 14.3 71 17 9 3B SW 0.12 0 1005 2367 Overcast 99% cloud 21:00 12.6 82 15 8 3B SW 0.42 0 1006 2159 Overcast 99% cloud Friday, 06/11 00:00 11.6 86 14 8 3B SW 0.32 0 1008 2137 Overcast 100% cloud 03:00 11.4 86 14 7 3B SW 0.18 0 1008 2190 Overcast 94% cloud 06:00 9.9 91 9 5 2B SW 0 0 1008 2164 Overcast 88% cloud 09:00 10.1 92 8 4 2B SW 0.16 0 1009 2122 Overcast 100% cloud 12:00 8.8 97 8 4 2B SW 1.2 0 1010 2024 Overcast 100% cloud 15:00 8.7 94 8 4 2B SW 1.3 0 1012 1955 Overcast 99% cloud 18:00 10.3 78 2 1 1B W 0.55 0 1012 1874 Overcast 100% cloud 21:00 10.1 76 1 1 0B S 0.04 0 1012 1706 Overcast 100% cloud Saturday, 07/11 00:00 9.1 89 3 1 1B N 0.18 0 1014 1670 Overcast 98% cloud 03:00 8.5 97 4 2 1B N 0.35 0 1014 1794 Overcast 99% cloud 06:00 8.6 98 4 2 1B NE 2.6 0 1013 1834 Overcast 100% cloud 09:00 8 98 3 2 1B NE 2.5 0 1013 1839 Overcast 100% cloud 12:00 7.8 98 10 6 2B NE 1.4 0 1014 1927 Overcast 100% cloud 15:00 8.3 94 12 7 3B NE 0.37 0 1015 1993 Overcast 99% cloud 18:00 9.1 88 11 6 2B N 0.34 0 1014 1975 Overcast 100% cloud 21:00 9 86 12 7 3B NW 0.20 0 1015 1953 Overcast 92% cloud Sunday, 08/11 00:00 8.4 86 15 8 3B NW 0 0 1016 1862 Overcast 98% cloud 03:00 8.3 85 12 6 2B NW 0.04 0 1015 1794 Overcast 100% cloud 06:00 7.3 80 16 9 3B W 0.02 0 1014 1921 Partly cloudy 47% cloud 09:00 5.6 86 10 5 2B SW 0 0 1012 2446 Cloudy 54% cloud 12:00 5 91 14 8 3B SW 0 0 1011 2262 Clear 18% cloud 15:00 7.4 75 20 11 4B W 0.10 0 1010 1552 Overcast 99% cloud 18:00 8.3 84 21 11 4B SW 0.79 0 1006 1439 Overcast 100% cloud 21:00 8.3 90 24 13 4B W 1.2 0 1006 1481 Overcast 85% cloud Monday, 09/11 00:00 7.7 93 26 14 4B W 1.3 0 1006 1405 Cloudy 66% cloud 03:00 6.5 92 25 14 4B NW 1.7 0 1008 1216 Overcast 91% cloud 06:00 5.6 93 18 10 3B NW 1.2 0 1008 1116 Overcast 86% cloud 09:00 4.8 96 22 12 4B NW 2.1 0 1010 894 Overcast 99% cloud 12:00 4.8 83 19 10 3B NW 0.61 0 1012 850 Cloudy 71% cloud 15:00 6.8 70 25 13 4B NW 0 0 1014 939 Overcast 98% cloud 18:00 7.4 70 22 12 4B NW 0.08 0 1015 1039 Overcast 100% cloud 21:00 6.8 77 19 10 3B NW 0.14 0 1016 1045 Overcast 100% cloud Tuesday, 10/11 00:00 7 80 16 9 3B W 0.04 0 1016 1208 Overcast 100% cloud 03:00 6 88 10 5 2B W 0 0 1015 2095 Overcast 82% cloud 06:00 4.7 92 10 6 2B SW 0 0 1013 2486 Overcast 92% cloud 09:00 4.9 90 11 6 2B SW 0 0 1011 2412 Overcast 100% cloud 12:00 6.2 91 14 7 3B SW 0.69 0 1009 2009 Overcast 97% cloud 15:00 9.1 89 20 11 4B W 0.41 0 1008 1661 Overcast 99% cloud 18:00 10.9 72 28 15 4B W 0.28 0 1008 1634 Overcast 98% cloud 21:00 9.6 79 24 13 4B W 0 0 1010 1702 Partly cloudy 42% cloud Wednesday, 11/11 00:00 8.2 86 21 11 4B W 0 0 1011 1649 Partly cloudy 22% cloud 03:00 7.7 81 19 10 3B W 0 0 1011 1380 Partly cloudy 47% cloud 06:00 6.8 81 18 10 3B NW 0 0 1012 1331 Overcast 83% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 44.6242203°N, -79.666572°E · Requested elevation: 229 m. Model terrain: 234 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.
Mount St. Louis Moonstone - Top lift station
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 15.9 92 29 15 4B SW — — 1004 3014 Overcast 100% cloud 09:00 15.1 97 23 12 4B SW 0.78 0 1003 2994 Overcast 97% cloud 12:00 13.4 95 19 10 3B W 1.6 0 1004 2982 Cloudy 77% cloud 15:00 13.4 81 23 12 4B SW 0.11 0 1005 2794 Partly cloudy 30% cloud 18:00 12.9 75 22 12 4B SW 0.12 0 1005 2364 Overcast 99% cloud 21:00 11.5 83 22 12 4B SW 0.42 0 1006 2157 Overcast 99% cloud Friday, 06/11 00:00 10.7 88 23 12 4B SW 0.33 0 1008 2136 Overcast 100% cloud 03:00 10.4 88 22 12 4B SW 0.18 0 1008 2191 Overcast 94% cloud 06:00 9.2 92 16 8 3B SW 0 0 1008 2163 Overcast 88% cloud 09:00 9.1 94 11 6 2B SW 0.16 0 1009 2122 Overcast 100% cloud 12:00 8 94 12 6 2B SW 1.2 0 1010 2023 Overcast 100% cloud 15:00 7.7 92 11 6 2B SW 1.3 0 1012 1951 Overcast 99% cloud 18:00 8.8 82 2 1 1B W 0.56 0 1012 1869 Overcast 100% cloud 21:00 8.9 80 2 1 1B S 0.04 0 1012 1703 Overcast 100% cloud Saturday, 07/11 00:00 8.2 89 1 1 1B N 0.18 0 1014 1668 Overcast 98% cloud 03:00 7.8 95 4 2 1B NE 0.32 0 1014 1792 Overcast 99% cloud 06:00 7.8 97 6 3 2B E 2.5 0 1013 1832 Overcast 100% cloud 09:00 7.3 99 5 3 1B E 2.6 0 1013 1839 Overcast 100% cloud 12:00 7.1 99 12 7 2B NE 1.4 0 1014 1927 Overcast 100% cloud 15:00 7.5 95 14 8 3B NE 0.36 0 1015 1992 Overcast 99% cloud 18:00 8 91 12 7 2B N 0.34 0 1014 1975 Overcast 100% cloud 21:00 7.8 89 17 9 3B NW 0.21 0 1015 1953 Overcast 92% cloud Sunday, 08/11 00:00 7.4 89 18 10 3B NW 0 0 1016 1863 Overcast 98% cloud 03:00 7.1 89 17 9 3B NW 0.04 0 1015 1792 Overcast 100% cloud 06:00 6.1 83 22 12 4B W 0.02 0 1014 1924 Partly cloudy 47% cloud 09:00 4.9 86 16 9 3B W 0 0 1012 2449 Cloudy 55% cloud 12:00 4.3 89 21 11 4B SW 0 0 1011 2262 Clear 18% cloud 15:00 5.9 80 25 13 4B W 0.10 0 1010 1545 Overcast 99% cloud 18:00 7.1 87 29 16 4B SW 0.79 0 1006 1440 Overcast 100% cloud 21:00 7.4 91 35 19 5B W 1.2 0 1006 1481 Overcast 85% cloud Monday, 09/11 00:00 6.8 93 38 21 5B W 1.3 0 1006 1406 Cloudy 66% cloud 03:00 5.6 92 37 20 5B NW 1.7 0 1008 1215 Overcast 90% cloud 06:00 4.7 91 28 15 4B NW 1.2 0 1008 1117 Overcast 86% cloud 09:00 3.7 96 30 16 5B NW 2.1 0 1010 894 Overcast 100% cloud 12:00 3.7 85 27 15 4B NW 0.62 0 1012 852 Cloudy 72% cloud 15:00 5.3 75 30 16 5B NW 0 0 1014 940 Overcast 98% cloud 18:00 6 74 26 14 4B NW 0.09 0 1015 1039 Overcast 100% cloud 21:00 5.5 81 24 13 4B NW 0.15 0 1016 1045 Overcast 100% cloud Tuesday, 10/11 00:00 5.8 83 23 13 4B W 0.04 0 1016 1209 Overcast 100% cloud 03:00 5.3 88 16 9 3B W 0 0 1015 2094 Overcast 82% cloud 06:00 4.7 89 16 9 3B SW 0 0 1013 2486 Overcast 93% cloud 09:00 5.2 80 19 10 3B SW 0 0 1011 2412 Overcast 100% cloud 12:00 5.9 90 23 12 4B W 0.70 0 1009 2009 Overcast 97% cloud 15:00 8 92 29 16 5B W 0.40 0 1008 1661 Overcast 99% cloud 18:00 9.5 77 35 19 5B W 0.29 0 1008 1633 Overcast 98% cloud 21:00 8.3 83 32 17 5B W 0 0 1010 1699 Partly cloudy 43% cloud Wednesday, 11/11 00:00 7.2 88 31 17 5B W 0 0 1011 1646 Partly cloudy 22% cloud 03:00 6.8 83 28 15 4B W 0 0 1011 1379 Partly cloudy 47% cloud 06:00 5.7 84 26 14 4B NW 0 0 1012 1329 Overcast 83% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 44.6257306°N, -79.6745743°E · Requested elevation: 370 m. Model terrain: 233 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.