Worldwide Ski Resort Forecasts
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.
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.
Forecast values and model notes
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 | Wednesday, 04/11 06:00 14.7 86 13 7 3B S — — 1015 3121 Partly cloudy 49% cloud  09:00 15 83 12 6 2B S 0 0 1014 3114 Partly cloudy 48% cloud 12:00 14.6 82 12 7 2B S 0 0 1014 3107 Partly cloudy 27% cloud 15:00 18.5 70 14 7 3B S 0 0 1013 3099 Cloudy 64% cloud  18:00 20.9 64 16 9 3B S 0 0 1011 3085 Cloudy 71% cloud 21:00 18.3 75 15 8 3B SE 0.37 0 1009 3072 Overcast 98% cloud  Thursday, 05/11 00:00 15 94 18 10 3B S 2.6 0 1008 3052 Overcast 100% cloud 03:00 14.8 95 19 10 3B S 2.2 0 1006 3034 Overcast 100% cloud 06:00 15.5 95 21 11 4B S 1.8 0 1005 3018 Overcast 100% cloud 09:00 15.4 95 15 8 3B S 0.55 0 1004 2999 Overcast 100% cloud 12:00 13.8 97 11 6 2B W 0.78 0 1005 2984 Overcast 83% cloud 15:00 14.8 67 17 9 3B SW 0 0 1006 2973 Partly cloudy 20% cloud 18:00 14.6 66 16 9 3B SW 0.08 0 1005 2604 Overcast 100% cloud 21:00 13.3 71 14 7 3B SW 0.02 0 1006 2208 Overcast 98% cloud Friday, 06/11 00:00 12.2 76 11 6 2B SW 0.04 0 1008 2074 Overcast 99% cloud 03:00 11.8 78 12 6 2B SW 0 0 1008 2061 Overcast 99% cloud 06:00 10.7 86 9 5 2B SW 0.06 0 1008 2155 Overcast 92% cloud 09:00 10.6 86 10 6 2B S 0 0 1009 2141 Overcast 100% cloud 12:00 10 93 9 5 2B SW 0.31 0 1010 2071 Overcast 100% cloud 15:00 9.1 94 8 4 2B W 0.92 0 1012 2080 Overcast 100% cloud 18:00 10.4 75 3 1 1B W 0.17 0 1012 1969 Overcast 98% cloud 21:00 9.8 85 2 1 1B NE 0.37 0 1013 1842 Overcast 91% cloud Saturday, 07/11 00:00 9.1 95 4 2 1B NE 0.25 0 1014 1824 Overcast 94% cloud 03:00 9 98 2 1 1B NE 0.53 0 1014 1935 Overcast 100% cloud 06:00 8.6 97 1 1 0B N 4.2 0 1013 1879 Overcast 100% cloud 09:00 8.1 98 5 3 1B NE 3.6 0 1013 1867 Overcast 100% cloud 12:00 7.7 97 9 5 2B NE 2.2 0 1015 1902 Overcast 100% cloud 15:00 7.5 96 10 6 2B NE 1.8 0 1016 1949 Overcast 100% cloud 18:00 8.5 87 9 5 2B N 0.98 0 1015 1974 Overcast 100% cloud 21:00 8.8 84 11 6 2B NW 0.26 0 1015 1969 Overcast 100% cloud Sunday, 08/11 00:00 7.6 90 12 7 2B NW 0.08 0 1016 1792 Overcast 97% cloud 03:00 7.5 89 13 7 3B NW 0.18 0 1016 1589 Overcast 100% cloud 06:00 7.3 92 16 9 3B W 0.22 0 1015 1285 Overcast 99% cloud 09:00 6.6 77 16 8 3B W 0.09 0 1014 1957 Cloudy 71% cloud 12:00 5.4 82 14 8 3B W 0 0 1012 2206 Overcast 85% cloud 15:00 6.8 75 15 8 3B SW 0.10 0 1011 2136 Overcast 91% cloud 18:00 9 69 14 8 3B SW 0.26 0 1008 1263 Overcast 100% cloud 21:00 8.3 89 21 12 4B W 0.55 0 1006 1466 Cloudy 75% cloud Monday, 09/11 00:00 7.1 91 27 14 4B W 1.1 0 1006 1307 Overcast 100% cloud 03:00 5.9 94 25 13 4B NW 2.2 0 1007 1082 Overcast 99% cloud 06:00 6 85 25 13 4B NW 0.64 0 1008 1007 Overcast 99% cloud 09:00 5.6 82 25 14 4B NW 0.64 0 1011 918 Overcast 100% cloud 12:00 5.5 78 22 12 4B NW 0.06 0 1014 862 Overcast 95% cloud 15:00 5.8 72 22 12 4B NW 0 0 1016 761 Overcast 97% cloud 18:00 6.8 70 22 12 4B NW 0.04 0 1017 969 Overcast 100% cloud 21:00 6.6 75 22 12 4B NW 0.14 0 1017 1033 Overcast 99% cloud Tuesday, 10/11 00:00 6.5 78 16 9 3B W 0.06 0 1017 2314 Overcast 100% cloud 03:00 5.6 84 12 7 2B W 0 0 1016 2453 Cloudy 71% cloud 06:00 4 89 12 7 2B SW 0 0 1014 2597 Overcast 84% 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.
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.
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.
Forecast values and model notes
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 | Wednesday, 04/11 06:00 14.6 86 13 7 3B S — — 1015 3121 Partly cloudy 48% cloud 09:00 14.9 83 12 6 2B S 0 0 1014 3114 Partly cloudy 48% cloud 12:00 14.5 83 12 7 2B S 0 0 1014 3107 Partly cloudy 27% cloud 15:00 18.4 70 14 7 3B S 0 0 1013 3099 Cloudy 63% cloud 18:00 20.9 64 16 9 3B S 0 0 1011 3085 Cloudy 72% cloud 21:00 18.2 75 15 8 3B SE 0.34 0 1009 3072 Overcast 98% cloud Thursday, 05/11 00:00 14.9 94 18 10 3B S 2.6 0 1008 3052 Overcast 100% cloud 03:00 14.8 96 19 10 3B S 2.2 0 1006 3034 Overcast 100% cloud 06:00 15.5 95 21 11 4B S 1.7 0 1005 3018 Overcast 100% cloud 09:00 15.3 95 15 8 3B S 0.55 0 1004 2999 Overcast 100% cloud 12:00 13.7 97 11 6 2B W 0.77 0 1005 2984 Overcast 83% cloud 15:00 14.8 67 17 9 3B SW 0 0 1006 2972 Partly cloudy 21% cloud 18:00 14.6 66 16 9 3B SW 0.08 0 1005 2605 Overcast 100% cloud 21:00 13.2 71 14 7 3B SW 0.02 0 1006 2208 Overcast 98% cloud Friday, 06/11 00:00 12.1 76 11 6 2B SW 0.04 0 1008 2076 Overcast 99% cloud 03:00 11.7 79 12 6 2B SW 0 0 1008 2061 Overcast 99% cloud 06:00 10.6 86 10 5 2B SW 0.06 0 1008 2156 Overcast 92% cloud 09:00 10.5 86 10 6 2B S 0 0 1009 2141 Overcast 100% cloud 12:00 9.9 93 9 5 2B SW 0.30 0 1010 2070 Overcast 100% cloud 15:00 9 94 8 4 2B W 0.92 0 1012 2079 Overcast 99% cloud 18:00 10.3 75 3 1 1B W 0.16 0 1012 1968 Overcast 98% cloud 21:00 9.7 85 2 1 1B NE 0.37 0 1013 1840 Overcast 90% cloud Saturday, 07/11 00:00 9.1 95 4 2 1B NE 0.24 0 1014 1822 Overcast 94% cloud 03:00 8.9 98 2 1 1B NE 0.53 0 1014 1932 Overcast 100% cloud 06:00 8.5 98 1 0 0B N 4.2 0 1013 1876 Overcast 100% cloud 09:00 8.1 98 5 2 1B NE 3.6 0 1013 1862 Overcast 100% cloud 12:00 7.7 97 9 5 2B NE 2.2 0 1015 1900 Overcast 100% cloud 15:00 7.4 97 10 6 2B NE 1.9 0 1016 1948 Overcast 100% cloud 18:00 8.4 88 9 5 2B N 1.0 0 1015 1974 Overcast 100% cloud 21:00 8.7 85 11 6 2B NW 0.26 0 1015 1969 Overcast 100% cloud Sunday, 08/11 00:00 7.5 90 12 7 2B NW 0.08 0 1016 1793 Overcast 97% cloud 03:00 7.5 90 13 7 3B NW 0.18 0 1016 1589 Overcast 100% cloud 06:00 7.2 93 16 9 3B W 0.22 0 1015 1285 Overcast 99% cloud 09:00 6.5 77 16 8 3B W 0.08 0 1014 1960 Cloudy 71% cloud 12:00 5.2 82 14 8 3B W 0 0 1012 2207 Overcast 85% cloud 15:00 6.7 75 15 8 3B SW 0.10 0 1011 2137 Overcast 91% cloud 18:00 8.9 69 14 8 3B SW 0.26 0 1008 1264 Overcast 100% cloud 21:00 8.2 89 21 12 4B W 0.55 0 1006 1467 Cloudy 75% cloud Monday, 09/11 00:00 7.1 91 27 14 4B W 1.1 0 1006 1307 Overcast 100% cloud 03:00 5.9 94 25 13 4B NW 2.2 0 1007 1083 Overcast 99% cloud 06:00 5.9 86 25 13 4B NW 0.65 0 1008 1009 Overcast 99% cloud 09:00 5.5 83 25 14 4B NW 0.65 0 1011 920 Overcast 100% cloud 12:00 5.4 78 22 12 4B NW 0.06 0 1014 865 Overcast 95% cloud 15:00 5.7 72 22 12 4B NW 0 0 1016 781 Overcast 97% cloud 18:00 6.7 70 23 12 4B NW 0.04 0 1017 970 Overcast 100% cloud 21:00 6.6 76 22 12 4B NW 0.14 0 1017 1034 Overcast 99% cloud Tuesday, 10/11 00:00 6.4 78 16 9 3B W 0.06 0 1017 2321 Overcast 100% cloud 03:00 5.5 84 12 7 2B W 0 0 1016 2457 Cloudy 71% cloud 06:00 3.9 90 12 7 2B SW 0 0 1014 2599 Overcast 84% 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.
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.
Forecast values and model notes
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 | Wednesday, 04/11 06:00 15.4 79 22 12 4B SW — — 1015 3121 Partly cloudy 48% cloud 09:00 15.7 77 21 12 4B SW 0 0 1014 3114 Partly cloudy 48% cloud 12:00 15.6 76 17 9 3B SW 0 0 1014 3107 Partly cloudy 27% cloud 15:00 18.7 65 21 11 4B S 0 0 1013 3099 Cloudy 64% cloud 18:00 20.1 63 22 12 4B S 0 0 1011 3085 Cloudy 72% cloud 21:00 17.7 75 21 11 4B S 0.32 0 1009 3072 Overcast 98% cloud Thursday, 05/11 00:00 15.1 89 30 16 5B S 2.6 0 1008 3052 Overcast 100% cloud 03:00 14.8 93 32 17 5B S 2.2 0 1006 3034 Overcast 100% cloud 06:00 15.2 94 33 18 5B S 1.8 0 1005 3018 Overcast 100% cloud 09:00 14.7 96 23 12 4B SW 0.56 0 1004 2999 Overcast 100% cloud 12:00 12.9 96 19 10 3B W 0.78 0 1005 2984 Overcast 83% cloud 15:00 13.2 71 21 11 4B SW 0 0 1006 2968 Partly cloudy 21% cloud 18:00 13.2 69 21 11 4B SW 0.08 0 1005 2602 Overcast 100% cloud 21:00 12 73 20 11 4B SW 0.02 0 1006 2208 Overcast 98% cloud Friday, 06/11 00:00 11.1 78 19 10 3B SW 0.04 0 1008 2074 Overcast 99% cloud 03:00 10.7 82 19 10 3B SW 0 0 1008 2061 Overcast 100% cloud 06:00 9.7 88 15 8 3B SW 0.06 0 1008 2155 Overcast 92% cloud 09:00 9.6 89 14 7 3B SW 0 0 1009 2141 Overcast 100% cloud 12:00 9 95 12 6 2B SW 0.31 0 1010 2069 Overcast 100% cloud 15:00 8 92 11 6 2B SW 0.90 0 1012 2078 Overcast 99% cloud 18:00 8.9 79 3 2 1B SW 0.16 0 1012 1966 Overcast 98% cloud 21:00 8.5 87 2 1 1B E 0.36 0 1013 1836 Overcast 90% cloud Saturday, 07/11 00:00 8.1 94 3 2 1B NE 0.24 0 1014 1818 Overcast 93% cloud 03:00 8 98 3 1 1B E 0.52 0 1014 1930 Overcast 100% cloud 06:00 7.8 97 3 1 1B E 4.2 0 1013 1873 Overcast 100% cloud 09:00 7.2 99 8 5 2B NE 3.6 0 1014 1861 Overcast 100% cloud 12:00 6.8 98 13 7 3B NE 2.2 0 1015 1899 Overcast 100% cloud 15:00 6.6 97 13 7 3B NE 1.8 0 1016 1949 Overcast 100% cloud 18:00 7.2 91 10 5 2B N 0.99 0 1015 1975 Overcast 100% cloud 21:00 7.6 87 14 7 3B NW 0.27 0 1015 1969 Overcast 100% cloud Sunday, 08/11 00:00 6.7 90 14 7 3B NW 0.09 0 1016 1790 Overcast 98% cloud 03:00 6.4 92 18 10 3B NW 0.19 0 1016 1586 Overcast 100% cloud 06:00 6.1 95 22 12 4B W 0.23 0 1015 1284 Overcast 99% cloud 09:00 5.3 80 21 12 4B W 0.07 0 1014 1962 Cloudy 70% cloud 12:00 4.3 84 20 11 3B W 0 0 1012 2209 Overcast 85% cloud 15:00 5.3 80 19 11 3B W 0.10 0 1011 2139 Overcast 91% cloud 18:00 7.5 74 21 11 4B W 0.26 0 1008 1266 Overcast 100% cloud 21:00 7.2 91 31 17 5B W 0.56 0 1006 1466 Cloudy 75% cloud Monday, 09/11 00:00 6.2 91 39 21 6B NW 1.1 0 1006 1307 Overcast 100% cloud 03:00 4.8 94 36 20 5B NW 2.2 0 1007 1083 Overcast 100% cloud 06:00 4.8 87 35 19 5B NW 0.66 0 1008 1010 Overcast 99% cloud 09:00 4.3 86 35 19 5B NW 0.67 0 1011 921 Overcast 100% cloud 12:00 4.1 83 29 16 5B NW 0.06 0 1014 865 Overcast 96% cloud 15:00 4.2 78 27 15 4B NW 0 0 1016 793 Overcast 97% cloud 18:00 5.3 75 27 14 4B NW 0.04 0 1017 970 Overcast 100% cloud 21:00 5.3 80 28 15 4B NW 0.15 0 1017 1034 Overcast 99% cloud Tuesday, 10/11 00:00 5.2 82 22 12 4B W 0.06 0 1017 2325 Overcast 100% cloud 03:00 4.7 86 18 10 3B W 0 0 1016 2458 Cloudy 71% cloud 06:00 4.3 85 21 11 4B SW 0 0 1014 2599 Overcast 84% 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.