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: UTC.
Coordinates: 49.3191774°N, -114.415341°E · Requested elevation: 1409 m. Model terrain: 1760 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) 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 Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Friday, 09/10 18:00 15.3 36 30 16 5B SW — — 997 2943 Partly cloudy 42% cloud 21:00 12.4 43 29 16 5B SW 0.17 0 997 2858 Overcast 98% cloud Saturday, 10/10 00:00 10 58 24 13 4B SW 0.52 0 998 2766 Partly cloudy 38% cloud 03:00 6.3 82 14 7 3B SW 0.46 0 1000 2516 Partly cloudy 47% cloud 06:00 5.2 86 8 4 2B SW 0.30 0 1003 2356 Cloudy 64% cloud 09:00 3.3 90 2 1 1B SE 0.30 0 1004 2037 Overcast 92% cloud 12:00 2 90 6 3 1B NE 2.1 0 1007 1776 Overcast 100% cloud 15:00 0.9 86 13 7 3B NE 2.2 5 1011 < 1763 Overcast 100% cloud 18:00 0.5 77 16 9 3B NE 0.63 2 1014 < 1763 Overcast 100% cloud 21:00 0.3 72 17 9 3B NE 0.56 2 1016 < 1763 Overcast 99% cloud Sunday, 11/10 00:00 -0.8 74 17 9 3B NE 0.58 2 1019 < 1763 Overcast 99% cloud 03:00 -2.1 80 18 9 3B NE 0.76 2 1022 < 1763 Overcast 99% cloud 06:00 -2.5 83 17 9 3B NE 0.87 2 1023 < 1763 Overcast 100% cloud 09:00 -2.8 84 16 9 3B NE 1.0 2 1023 < 1763 Overcast 100% cloud 12:00 -2.9 83 18 10 3B NE 1.4 11 1023 < 1763 Overcast 100% cloud 15:00 -3.2 83 19 10 3B NE 1.6 12 1024 < 1763 Overcast 100% cloud 18:00 -2.4 78 21 11 4B NE 1.8 4 1025 < 1763 Overcast 100% cloud 21:00 -1.9 77 19 10 3B NE 0.77 2 1024 < 1763 Overcast 100% cloud Monday, 12/10 00:00 -2.5 81 16 8 3B NE 0.87 2 1024 < 1763 Overcast 100% cloud 03:00 -3.1 85 12 6 2B NE 0.50 4 1024 < 1763 Overcast 100% cloud 06:00 -3.3 85 11 6 2B NE 0.37 3 1024 < 1763 Overcast 100% cloud 09:00 -3.7 86 6 3 2B NE 0.15 2 1024 < 1763 Overcast 94% cloud 12:00 -3.9 85 3 2 1B NE 0.03 0 1023 < 1763 Overcast 98% cloud 15:00 -3.7 82 1 0 0B NW 0.02 0 1023 < 1763 Overcast 82% cloud 18:00 2.5 58 4 2 1B SW 0 0 1019 1921 Clear 10% cloud 21:00 5.9 49 5 2 1B SW 0 0 1014 2517 Clear 1% cloud Tuesday, 13/10 00:00 4.2 58 6 3 2B SW 0 0 1014 2435 Clear 0% cloud 03:00 -2.6 74 6 3 2B SW 0 0 1016 < 1763 Clear 0% cloud 06:00 -4 79 7 4 2B SW 0 0 1017 2908 Clear 0% cloud 09:00 -4.3 81 6 3 2B SW 0 0 1018 2875 Clear 0% cloud 12:00 -4.9 80 5 3 1B W 0 0 1019 2906 Clear 2% cloud 15:00 -3.4 76 4 2 1B W 0 0 1020 3039 Clear 1% cloud 18:00 6.8 46 3 1 1B SW 0 0 1019 3022 Clear 5% cloud 21:00 10.1 33 3 2 1B SW 0 0 1016 3079 Clear 0% cloud Wednesday, 14/10 00:00 6.9 50 2 1 1B SW 0 0 1017 3087 Clear 9% cloud 03:00 1.2 66 4 2 1B SW 0 0 1019 2193 Clear 0% cloud 06:00 0.5 67 4 2 1B SW 0 0 1020 2347 Clear 2% cloud 09:00 0.3 69 4 2 1B SW 0 0 1021 2336 Clear 0% cloud 12:00 0 69 5 3 1B SW 0 0 1021 2308 Clear 0% cloud 15:00 2.1 63 7 4 2B SW 0 0 1021 3112 Clear 0% cloud 18:00 9.5 42 9 5 2B SW 0 0 1020 3112 Clear 14% cloud 21:00 12.2 40 13 7 3B SW 0 0 1018 3109 Partly cloudy 21% cloud Thursday, 15/10 00:00 9 54 11 6 2B SW 0 0 1018 3111 Clear 3% cloud 03:00 4.3 68 8 4 2B SW 0 0 1021 3124 Cloudy 72% cloud 06:00 2.8 74 5 3 1B SW 0 0 1023 3142 Partly cloudy 39% cloud 09:00 2.9 73 3 2 1B SW 0 0 1025 3152 Overcast 90% cloud 12:00 2.4 71 1 1 1B SW 0 0 1026 3158 Cloudy 74% cloud 15:00 3.5 70 1 0 0B S 0 0 1027 3171 Cloudy 54% cloud 18:00 12 45 2 1 1B S 0 0 1027 3176 Cloudy 75% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Castle Mountain Resort is a downhill ski area in Alberta, Canada. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 1409 to 2259 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: UTC.
Coordinates: 49.3186587°N, -114.415328°E · Requested elevation: 1410 m. Model terrain: 1761 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) 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 Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Friday, 09/10 18:00 15.2 36 30 16 5B SW — — 997 2943 Partly cloudy 42% cloud 21:00 12.4 43 29 16 5B SW 0.16 0 997 2858 Overcast 98% cloud Saturday, 10/10 00:00 10 58 24 13 4B SW 0.52 0 998 2766 Partly cloudy 37% cloud 03:00 6.3 82 14 7 3B SW 0.46 0 1000 2516 Partly cloudy 47% cloud 06:00 5.2 86 8 4 2B SW 0.30 0 1003 2356 Cloudy 64% cloud 09:00 3.3 90 2 1 1B SE 0.30 0 1004 2037 Overcast 92% cloud 12:00 2 90 6 3 1B NE 2.1 0 1007 1776 Overcast 100% cloud 15:00 0.9 86 13 7 3B NE 2.2 5 1011 < 1763 Overcast 100% cloud 18:00 0.5 77 16 9 3B NE 0.63 2 1014 < 1763 Overcast 100% cloud 21:00 0.3 72 17 9 3B NE 0.57 2 1016 < 1763 Overcast 99% cloud Sunday, 11/10 00:00 -0.8 74 17 9 3B NE 0.58 2 1019 < 1763 Overcast 99% cloud 03:00 -2.1 80 18 10 3B NE 0.77 2 1022 < 1763 Overcast 99% cloud 06:00 -2.6 83 17 9 3B NE 0.87 2 1023 < 1763 Overcast 100% cloud 09:00 -2.8 84 16 9 3B NE 1.0 2 1023 < 1763 Overcast 100% cloud 12:00 -2.9 83 18 10 3B NE 1.4 11 1023 < 1763 Overcast 100% cloud 15:00 -3.2 83 19 10 3B NE 1.6 12 1024 < 1763 Overcast 100% cloud 18:00 -2.4 78 21 11 4B NE 1.8 4 1025 < 1763 Overcast 100% cloud 21:00 -1.9 77 19 10 3B NE 0.77 2 1024 < 1763 Overcast 100% cloud Monday, 12/10 00:00 -2.5 81 16 8 3B NE 0.87 2 1024 < 1763 Overcast 100% cloud 03:00 -3.1 85 12 6 2B NE 0.50 4 1024 < 1763 Overcast 100% cloud 06:00 -3.3 85 11 6 2B NE 0.37 3 1024 < 1763 Overcast 100% cloud 09:00 -3.7 86 6 3 2B NE 0.15 2 1024 < 1763 Overcast 94% cloud 12:00 -3.9 85 3 2 1B NE 0.03 0 1023 < 1763 Overcast 98% cloud 15:00 -3.7 82 1 0 0B NW 0.02 0 1023 < 1763 Overcast 82% cloud 18:00 2.5 58 4 2 1B SW 0 0 1019 1921 Clear 10% cloud 21:00 5.9 49 5 2 1B SW 0 0 1014 2517 Clear 1% cloud Tuesday, 13/10 00:00 4.2 58 6 3 2B SW 0 0 1014 2434 Clear 0% cloud 03:00 -2.6 74 6 3 2B SW 0 0 1016 < 1763 Clear 0% cloud 06:00 -4 79 7 4 2B SW 0 0 1017 2909 Clear 0% cloud 09:00 -4.3 81 6 3 2B SW 0 0 1018 2875 Clear 0% cloud 12:00 -4.9 80 5 3 1B W 0 0 1019 2906 Clear 2% cloud 15:00 -3.5 77 4 2 1B W 0 0 1020 3039 Clear 1% cloud 18:00 6.8 46 3 1 1B SW 0 0 1019 3022 Clear 5% cloud 21:00 10.1 33 3 2 1B SW 0 0 1016 3079 Clear 0% cloud Wednesday, 14/10 00:00 6.9 50 2 1 1B SW 0 0 1017 3087 Clear 9% cloud 03:00 1.2 66 4 2 1B SW 0 0 1019 2193 Clear 0% cloud 06:00 0.5 67 4 2 1B SW 0 0 1020 2347 Clear 2% cloud 09:00 0.3 69 4 2 1B SW 0 0 1021 2336 Clear 0% cloud 12:00 0 69 5 3 1B SW 0 0 1021 2309 Clear 0% cloud 15:00 2.1 63 6 4 2B SW 0 0 1021 3112 Clear 0% cloud 18:00 9.5 42 9 5 2B SW 0 0 1020 3112 Clear 14% cloud 21:00 12.2 40 13 7 3B SW 0 0 1018 3109 Partly cloudy 21% cloud Thursday, 15/10 00:00 9 54 11 6 2B SW 0 0 1018 3111 Clear 3% cloud 03:00 4.3 68 8 4 2B SW 0 0 1021 3124 Cloudy 72% cloud 06:00 2.8 74 5 3 1B SW 0 0 1023 3142 Partly cloudy 39% cloud 09:00 2.9 73 3 2 1B SW 0 0 1025 3152 Overcast 90% cloud 12:00 2.4 71 1 1 1B SW 0 0 1026 3158 Cloudy 74% cloud 15:00 3.5 70 1 0 0B S 0 0 1027 3171 Cloudy 54% cloud 18:00 12 45 2 1 1B S 0 0 1027 3176 Cloudy 75% 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: UTC.
Coordinates: 49.3124999°N, -114.4406351°E · Requested elevation: 2259 m. Model terrain: 1765 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 Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Friday, 09/10 18:00 8.7 40 61 33 7B SW — — 997 2943 Partly cloudy 42% cloud 21:00 5.6 58 53 28 7B SW 0.16 0 997 2845 Overcast 98% cloud Saturday, 10/10 00:00 4 69 44 24 6B SW 0.53 0 998 2759 Partly cloudy 39% cloud 03:00 1.4 86 32 17 5B SW 0.49 0 1000 2506 Partly cloudy 46% cloud 06:00 0.5 87 22 12 4B W 0.32 1 1003 2345 Cloudy 62% cloud 09:00 -1.2 89 11 6 2B SW 0.29 1 1004 2030 Overcast 92% cloud 12:00 -2.5 97 3 1 1B SE 2.1 5 1007 < 1768 Overcast 100% cloud 15:00 -3.8 95 15 8 3B E 2.2 17 1011 < 1768 Overcast 100% cloud 18:00 -4.6 86 19 10 3B NE 0.58 5 1014 < 1768 Overcast 100% cloud 21:00 -4.9 83 21 11 4B NE 0.50 4 1016 < 1768 Overcast 99% cloud Sunday, 11/10 00:00 -5.9 84 25 14 4B NE 0.53 4 1019 < 1768 Overcast 99% cloud 03:00 -7 88 27 14 4B NE 0.71 5 1022 < 1768 Overcast 99% cloud 06:00 -7.5 89 26 14 4B NE 0.83 6 1023 < 1768 Overcast 100% cloud 09:00 -7.6 90 27 15 4B NE 0.98 8 1023 < 1768 Overcast 100% cloud 12:00 -7.5 90 29 15 4B NE 1.4 11 1023 < 1768 Overcast 100% cloud 15:00 -7.8 89 31 17 5B NE 1.6 12 1024 < 1768 Overcast 100% cloud 18:00 -7 85 30 16 5B NE 1.7 13 1025 < 1768 Overcast 100% cloud 21:00 -6.6 85 27 14 4B E 0.72 5 1023 < 1768 Overcast 100% cloud Monday, 12/10 00:00 -6.6 88 20 11 4B E 0.82 6 1023 < 1768 Overcast 100% cloud 03:00 -6.5 91 14 8 3B E 0.47 4 1024 < 1768 Overcast 100% cloud 06:00 -6.3 90 12 6 2B E 0.34 2 1024 < 1768 Overcast 100% cloud 09:00 -5.8 88 8 5 2B E 0.15 1 1024 < 1768 Overcast 93% cloud 12:00 -5.6 87 5 3 1B E 0.03 0 1023 < 1768 Overcast 98% cloud 15:00 -5.3 86 2 1 1B E 0.02 0 1023 < 1768 Overcast 84% cloud 18:00 -1.2 68 2 1 1B SE 0 0 1019 1901 Clear 11% cloud 21:00 1.3 58 3 2 1B W 0 0 1014 2513 Clear 1% cloud Tuesday, 13/10 00:00 0.6 58 7 4 2B W 0 0 1014 2429 Clear 0% cloud 03:00 -3.1 47 9 5 2B NW 0 0 1016 < 1768 Clear 0% cloud 06:00 -3.4 44 7 4 2B NW 0 0 1017 2910 Clear 0% cloud 09:00 -3.4 44 8 4 2B NW 0 0 1018 2875 Clear 0% cloud 12:00 -3.8 45 9 5 2B N 0 0 1019 2905 Clear 2% cloud 15:00 -3.3 53 7 4 2B NE 0 0 1021 3028 Clear 1% cloud 18:00 2.8 57 3 2 1B E 0 0 1019 3026 Clear 4% cloud 21:00 5.2 45 3 2 1B SW 0 0 1016 3079 Clear 0% cloud Wednesday, 14/10 00:00 3.5 49 6 3 1B W 0 0 1017 3087 Clear 9% cloud 03:00 0.1 64 5 3 1B W 0 0 1019 2216 Clear 0% cloud 06:00 -0.2 65 5 3 1B SW 0 0 1021 2339 Clear 2% cloud 09:00 -0.2 64 8 4 2B SW 0 0 1021 2328 Clear 0% cloud 12:00 -0.2 64 11 6 2B SW 0 0 1021 2308 Clear 0% cloud 15:00 1.2 62 16 9 3B W 0 0 1022 3112 Clear 0% cloud 18:00 6 46 21 11 4B W 0 0 1020 3112 Clear 13% cloud 21:00 8.2 42 23 12 4B W 0 0 1018 3109 Clear 20% cloud Thursday, 15/10 00:00 5.9 55 22 12 4B W 0 0 1018 3111 Clear 3% cloud 03:00 2.9 64 18 10 3B W 0 0 1021 3124 Cloudy 74% cloud 06:00 2.1 60 10 5 2B NW 0 0 1023 3142 Partly cloudy 39% cloud 09:00 1.5 60 4 2 1B NE 0 0 1025 3153 Overcast 91% cloud 12:00 0.2 73 5 2 1B SE 0 0 1026 3158 Cloudy 76% cloud 15:00 1.1 70 6 3 2B S 0 0 1027 3171 Cloudy 54% cloud 18:00 7.1 45 6 3 2B SW 0 0 1027 3176 Cloudy 76% cloud |
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