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 -3.5 82 7 4 2B SW — — 1018 2953 Clear 0% cloud 09:00 -4.3 84 8 4 2B SW 0 0 1018 < 1763 Clear 0% cloud 12:00 -4.4 84 9 5 2B SW 0 0 1019 < 1763 Cloudy 76% cloud 15:00 -3.2 82 10 5 2B SW 0 0 1020 < 1763 Overcast 98% cloud 18:00 1.4 77 14 7 3B SW 0.03 0 1020 < 1763 Overcast 99% cloud 21:00 3.1 74 17 9 3B SW 0.06 0 1019 1947 Overcast 93% cloud Friday, 06/11 00:00 1.9 79 16 9 3B SW 0.08 0 1021 < 1763 Overcast 92% cloud 03:00 0.1 84 16 8 3B SW 0.09 0 1023 < 1763 Overcast 93% cloud 06:00 -0.4 86 17 9 3B SW 0 0 1024 < 1763 Overcast 95% cloud 09:00 -0.4 86 20 11 3B SW 0 0 1023 < 1763 Overcast 99% cloud 12:00 -0.7 85 18 10 3B SW 0 0 1023 < 1763 Overcast 98% cloud 15:00 -1.4 82 14 8 3B SW 0 0 1023 < 1763 Overcast 99% cloud 18:00 2.4 70 20 11 3B SW 0.01 0 1021 2498 Overcast 84% cloud 21:00 5 56 25 14 4B SW 0 0 1016 3033 Cloudy 78% cloud Saturday, 07/11 00:00 3.4 67 23 12 4B SW 0 0 1017 3038 Overcast 98% cloud 03:00 2.3 74 21 11 4B SW 0 0 1017 3035 Overcast 88% cloud 06:00 3.3 69 23 12 4B SW 0 0 1016 3040 Overcast 83% cloud 09:00 3.4 72 18 10 3B SW 0.03 0 1018 3055 Overcast 90% cloud 12:00 1.1 78 12 6 2B SW 0 0 1019 2477 Cloudy 53% cloud 15:00 -0.8 79 9 5 2B SW 0 0 1020 2705 Partly cloudy 24% cloud 18:00 5.6 62 10 6 2B SW 0 0 1023 2616 Clear 10% cloud 21:00 7.2 63 15 8 3B S 0 0 1020 2892 Overcast 90% cloud Sunday, 08/11 00:00 4.9 81 11 6 2B SW 0 0 1018 3076 Overcast 88% cloud 03:00 3.1 82 10 6 2B SW 0 0 1015 3061 Cloudy 71% cloud 06:00 3.2 73 12 7 3B SW 0 0 1012 3042 Cloudy 54% cloud 09:00 4 69 13 7 3B SW 0 0 1009 3015 Partly cloudy 32% cloud 12:00 5 67 17 9 3B SW 0 0 1007 2463 Cloudy 79% cloud 15:00 4.8 78 21 11 4B SW 1.4 0 1011 2252 Overcast 99% cloud 18:00 5.5 53 25 14 4B SW 0.27 0 1014 2172 Cloudy 59% cloud 21:00 4.9 51 22 12 4B SW 0.05 0 1016 2092 Partly cloudy 30% cloud Monday, 09/11 00:00 1.9 64 17 9 3B SW 0.08 0 1019 < 1763 Cloudy 50% cloud 03:00 -0.5 74 16 9 3B SW 0.06 0 1022 < 1763 Partly cloudy 32% cloud 06:00 -1.4 74 18 9 3B SW 0 0 1021 < 1763 Clear 12% cloud 09:00 -4.3 80 9 5 2B SW 0 0 1023 < 1763 Clear 0% cloud 12:00 -6.4 83 6 3 2B SW 0 0 1024 < 1763 Partly cloudy 35% cloud 15:00 -6.4 84 7 4 2B SW 0 0 1025 < 1763 Cloudy 72% cloud 18:00 1.5 65 9 5 2B SW 0 0 1025 < 1763 Cloudy 58% cloud 21:00 4.9 54 12 6 2B SW 0 0 1019 2795 Cloudy 57% cloud Tuesday, 10/11 00:00 0.6 65 8 4 2B SW 0.06 0 1018 < 1763 Overcast 84% cloud 03:00 -1.9 70 8 4 2B SW 0 0 1017 < 1763 Overcast 86% cloud 06:00 1 71 13 7 3B SW 0 0 1016 < 1763 Overcast 99% cloud 09:00 2.6 78 19 10 3B SW 0 0 1015 1979 Overcast 100% cloud 12:00 3 83 18 10 3B SW 0 0 1016 2069 Overcast 100% cloud 15:00 3.1 85 18 10 3B SW 0 0 1015 2212 Overcast 100% cloud 18:00 5 78 17 9 3B SW 0.22 0 1013 2474 Overcast 100% cloud 21:00 4.9 83 22 12 4B SW 1.6 0 1013 2579 Overcast 100% cloud Wednesday, 11/11 00:00 4.8 86 16 9 3B SW 0.94 0 1013 2365 Overcast 99% cloud 03:00 4.7 87 13 7 3B SW 0.34 0 1015 2350 Overcast 99% cloud 06:00 4.7 86 16 9 3B SW 0.06 0 1016 2409 Overcast 100% cloud |
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Forecast table 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) 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.
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.
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 -3.5 82 7 4 2B SW — — 1018 2953 Clear 0% cloud 09:00 -4.3 84 8 4 2B SW 0 0 1018 < 1763 Clear 0% cloud 12:00 -4.4 84 9 5 2B SW 0 0 1019 < 1763 Cloudy 76% cloud 15:00 -3.2 83 10 5 2B SW 0 0 1020 < 1763 Overcast 98% cloud 18:00 1.4 77 14 7 3B SW 0.03 0 1020 < 1763 Overcast 99% cloud 21:00 3.1 74 17 9 3B SW 0.06 0 1019 1947 Overcast 93% cloud Friday, 06/11 00:00 1.9 79 16 9 3B SW 0.08 0 1021 < 1763 Overcast 92% cloud 03:00 0.1 84 16 8 3B SW 0.09 0 1023 < 1763 Overcast 93% cloud 06:00 -0.4 86 17 9 3B SW 0 0 1024 < 1763 Overcast 95% cloud 09:00 -0.4 86 20 11 3B SW 0 0 1023 < 1763 Overcast 99% cloud 12:00 -0.7 85 18 10 3B SW 0 0 1023 < 1763 Overcast 98% cloud 15:00 -1.4 82 14 8 3B SW 0 0 1024 < 1763 Overcast 99% cloud 18:00 2.4 70 20 11 3B SW 0.01 0 1021 2492 Overcast 84% cloud 21:00 5 56 25 14 4B SW 0 0 1016 3033 Cloudy 78% cloud Saturday, 07/11 00:00 3.4 67 23 12 4B SW 0 0 1017 3038 Overcast 98% cloud 03:00 2.2 74 21 11 4B SW 0 0 1017 3035 Overcast 88% cloud 06:00 3.3 69 23 12 4B SW 0 0 1016 3040 Overcast 83% cloud 09:00 3.4 72 18 10 3B SW 0.03 0 1018 3055 Overcast 90% cloud 12:00 1.1 78 12 6 2B SW 0 0 1019 2481 Cloudy 53% cloud 15:00 -0.8 79 9 5 2B SW 0 0 1020 2706 Partly cloudy 24% cloud 18:00 5.6 62 10 6 2B SW 0 0 1023 2616 Clear 10% cloud 21:00 7.2 63 15 8 3B S 0 0 1020 2892 Overcast 90% cloud Sunday, 08/11 00:00 4.8 81 11 6 2B SW 0 0 1018 3076 Overcast 88% cloud 03:00 3.1 82 10 6 2B SW 0 0 1015 3061 Cloudy 71% cloud 06:00 3.2 73 12 7 3B SW 0 0 1012 3042 Cloudy 54% cloud 09:00 4 69 13 7 3B SW 0 0 1009 3015 Partly cloudy 32% cloud 12:00 5 67 17 9 3B SW 0 0 1007 2463 Cloudy 79% cloud 15:00 4.8 78 21 11 4B SW 1.4 0 1011 2252 Overcast 99% cloud 18:00 5.5 53 25 14 4B SW 0.27 0 1014 2172 Cloudy 59% cloud 21:00 4.9 51 22 12 4B SW 0.05 0 1016 2092 Partly cloudy 30% cloud Monday, 09/11 00:00 1.9 64 17 9 3B SW 0.08 0 1019 < 1763 Cloudy 50% cloud 03:00 -0.5 74 16 9 3B SW 0.06 0 1022 < 1763 Partly cloudy 32% cloud 06:00 -1.4 74 18 9 3B SW 0 0 1021 < 1763 Clear 12% cloud 09:00 -4.3 80 9 5 2B SW 0 0 1023 < 1763 Clear 0% cloud 12:00 -6.4 83 6 3 2B SW 0 0 1024 < 1763 Partly cloudy 35% cloud 15:00 -6.4 84 7 4 2B SW 0 0 1025 < 1763 Cloudy 72% cloud 18:00 1.5 65 9 5 2B SW 0 0 1025 < 1763 Cloudy 59% cloud 21:00 4.9 54 12 6 2B SW 0 0 1019 2794 Cloudy 57% cloud Tuesday, 10/11 00:00 0.6 65 8 4 2B SW 0.06 0 1018 < 1763 Overcast 84% cloud 03:00 -1.9 70 8 4 2B SW 0 0 1017 < 1763 Overcast 86% cloud 06:00 1 71 13 7 3B SW 0 0 1016 < 1763 Overcast 99% cloud 09:00 2.6 78 19 10 3B SW 0 0 1015 1978 Overcast 100% cloud 12:00 3 83 18 10 3B SW 0 0 1016 2068 Overcast 100% cloud 15:00 3.1 85 18 10 3B SW 0 0 1015 2211 Overcast 100% cloud 18:00 5 78 17 9 3B SW 0.22 0 1013 2473 Overcast 100% cloud 21:00 4.9 83 22 12 4B SW 1.6 0 1013 2578 Overcast 100% cloud Wednesday, 11/11 00:00 4.8 86 16 9 3B SW 0.94 0 1013 2364 Overcast 99% cloud 03:00 4.7 87 13 7 3B SW 0.34 0 1015 2350 Overcast 99% cloud 06:00 4.6 86 16 9 3B SW 0.06 0 1016 2409 Overcast 100% cloud |
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Forecast table 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) 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 -3.4 72 18 9 3B W — — 1018 2976 Clear 0% cloud 09:00 -4.3 77 19 10 3B SW 0 0 1019 < 1768 Clear 0% cloud 12:00 -5.2 84 23 13 4B SW 0 0 1020 < 1768 Cloudy 80% cloud 15:00 -5 79 29 16 5B SW 0 0 1021 < 1768 Overcast 98% cloud 18:00 -2.5 84 31 17 5B W 0.03 0 1020 < 1768 Overcast 99% cloud 21:00 -2 85 30 16 5B W 0.06 0 1019 1941 Overcast 94% cloud Friday, 06/11 00:00 -2.9 74 32 17 5B W 0.09 0.1 1021 < 1768 Overcast 93% cloud 03:00 -3.1 68 29 16 5B W 0.09 0.1 1023 < 1768 Overcast 94% cloud 06:00 -3.1 71 33 18 5B W 0 0 1024 < 1768 Overcast 96% cloud 09:00 -2.4 74 39 21 5B W 0 0 1023 < 1768 Overcast 100% cloud 12:00 -2.1 75 34 18 5B W 0 0 1023 < 1768 Overcast 98% cloud 15:00 -2.5 74 30 16 5B W 0 0 1024 < 1768 Overcast 99% cloud 18:00 -0 71 45 24 6B SW 0.01 0 1021 2250 Overcast 85% cloud 21:00 1.9 66 49 27 6B W 0 0 1017 3034 Cloudy 79% cloud Saturday, 07/11 00:00 0.8 76 49 27 6B W 0 0 1018 2895 Overcast 98% cloud 03:00 0.7 75 51 28 7B W 0 0 1017 3037 Overcast 88% cloud 06:00 1.2 61 54 29 7B W 0 0 1016 3041 Overcast 83% cloud 09:00 1.1 49 45 24 6B W 0.02 0 1019 3055 Overcast 90% cloud 12:00 -0.5 51 35 19 5B W 0 0 1020 2615 Cloudy 51% cloud 15:00 -1.6 50 37 20 5B W 0 0 1020 2758 Partly cloudy 26% cloud 18:00 1.4 55 18 9 3B SW 0 0 1024 2591 Clear 11% cloud 21:00 2.9 58 27 15 4B SW 0 0 1020 2868 Overcast 90% cloud Sunday, 08/11 00:00 2 78 30 16 5B SW 0 0 1018 3076 Overcast 87% cloud 03:00 1.3 70 37 20 5B SW 0 0 1015 3061 Cloudy 73% cloud 06:00 1.4 61 42 23 6B SW 0 0 1012 3043 Cloudy 54% cloud 09:00 1.2 67 46 25 6B SW 0 0 1009 3015 Partly cloudy 30% cloud 12:00 0.8 78 52 28 7B SW 0 0 1008 2441 Cloudy 77% cloud 15:00 -0 89 52 28 7B SW 1.4 0.4 1011 2256 Overcast 99% cloud 18:00 -0.8 59 53 29 7B W 0.27 0.1 1014 2169 Cloudy 60% cloud 21:00 -1.5 60 43 23 6B W 0.05 0 1016 2089 Partly cloudy 30% cloud Monday, 09/11 00:00 -3.4 69 37 20 5B W 0.09 0.1 1019 < 1768 Cloudy 51% cloud 03:00 -4.7 70 28 15 4B W 0.07 0.1 1022 < 1768 Partly cloudy 31% cloud 06:00 -4.5 58 37 20 5B W 0 0 1021 < 1768 Clear 12% cloud 09:00 -5.8 55 28 15 4B W 0 0 1023 < 1768 Clear 0% cloud 12:00 -6.7 53 23 12 4B W 0 0 1024 < 1768 Partly cloudy 41% cloud 15:00 -6.4 52 19 10 3B W 0 0 1025 < 1768 Cloudy 75% cloud 18:00 -1.2 50 18 10 3B W 0 0 1025 < 1768 Cloudy 61% cloud 21:00 1.4 42 24 13 4B SW 0 0 1019 2754 Cloudy 55% cloud Tuesday, 10/11 00:00 -1.7 56 27 15 4B SW 0.05 0 1018 < 1768 Overcast 84% cloud 03:00 -3.8 71 35 19 5B SW 0 0 1017 < 1768 Overcast 86% cloud 06:00 -2.7 84 43 23 6B SW 0 0 1016 < 1768 Overcast 99% cloud 09:00 -1 86 45 24 6B W 0 0 1015 1949 Overcast 100% cloud 12:00 -0.8 83 43 23 6B W 0 0 1016 2042 Overcast 100% cloud 15:00 -0.2 82 44 24 6B W 0 0 1015 2173 Overcast 100% cloud 18:00 0.9 88 47 26 6B SW 0.23 0 1014 2460 Overcast 100% cloud 21:00 1.1 89 54 29 7B SW 1.7 0.5 1013 2552 Overcast 100% cloud Wednesday, 11/11 00:00 0.4 96 40 22 6B W 0.97 0.3 1014 2339 Overcast 99% cloud 03:00 0.3 84 31 17 5B SW 0.37 0.1 1015 2317 Overcast 100% cloud 06:00 0.5 82 37 20 5B SW 0.04 0 1016 2379 Overcast 100% cloud |
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Forecast table 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) 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.