Worldwide Ski Resort Forecasts
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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.
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
Porters Ski Area - 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 11.6 71 18 10 3B NW — — 1010 3046 Overcast 91% cloud  09:00 10.1 86 26 14 4B NW 0.28 0 1010 3041 Overcast 97% cloud 12:00 9.8 85 33 18 5B N 0.29 0 1009 3031 Overcast 96% cloud 15:00 10.5 85 39 21 6B NW 0.82 0 1006 3016 Overcast 100% cloud 18:00 10.2 84 41 22 6B NW 0.91 0 1006 3010 Overcast 94% cloud 21:00 10.5 85 40 22 6B NW 0.06 0 1007 3009 Cloudy 59% cloud  Friday, 06/11 00:00 11.8 70 38 21 5B NW 0.12 0 1006 3011 Partly cloudy 43% cloud  03:00 11.4 73 40 21 6B NW 0.37 0 1006 3008 Partly cloudy 41% cloud 06:00 10.8 79 42 23 6B NW 0.17 0 1005 3004 Cloudy 53% cloud 09:00 10 83 39 21 6B NW 0.00 0 1008 3020 Cloudy 63% cloud 12:00 10.1 81 40 22 6B NW 0.02 0 1009 3030 Overcast 93% cloud 15:00 9.5 84 30 16 5B NW 0 0 1008 3029 Cloudy 64% cloud 18:00 9.6 78 17 9 3B NW 0 0 1010 3037 Cloudy 56% cloud 21:00 10.8 78 7 4 2B NW 0.03 0 1011 2984 Cloudy 77% cloud Saturday, 07/11 00:00 11.5 82 3 2 1B NE 3.2 0 1010 3009 Overcast 93% cloud 03:00 11.3 89 5 3 1B NE 5.1 0 1009 2978 Overcast 99% cloud 06:00 10.7 85 5 3 1B N 5.0 0 1009 3012 Overcast 100% cloud 09:00 10.6 83 8 4 2B NW 0.04 0 1009 3017 Overcast 100% cloud 12:00 10.1 85 10 5 2B NW 0.00 0 1009 2956 Overcast 100% cloud 15:00 9.4 86 10 5 2B NW 0 0 1008 2879 Cloudy 79% cloud 18:00 9.3 87 10 6 2B W 0 0 1010 2841 Partly cloudy 39% cloud 21:00 10.6 80 7 4 2B NW 0.06 0 1011 2937 Partly cloudy 23% cloud Sunday, 08/11 00:00 11.5 77 3 2 1B W 0.53 0 1012 2965 Cloudy 77% cloud 03:00 10.5 87 6 3 1B SE 1.4 0 1013 3003 Overcast 86% cloud 06:00 9.2 97 9 5 2B SE 2.6 0 1016 2974 Overcast 89% cloud 09:00 8 97 8 4 2B SE 0.86 0 1020 3076 Overcast 100% cloud 12:00 7.5 96 5 3 1B E 0.12 0 1021 3026 Overcast 100% cloud 15:00 6.6 98 6 3 2B SE 0.13 0 1022 2923 Overcast 100% cloud 18:00 5.8 99 10 5 2B SE 0.09 0 1024 2828 Overcast 100% cloud 21:00 5.8 98 9 5 2B SE 1.0 0 1026 2608 Overcast 100% cloud Monday, 09/11 00:00 6.5 95 10 6 2B SE 0.68 0 1026 2718 Overcast 100% cloud 03:00 6.6 96 12 7 3B E 0.42 0 1025 2828 Overcast 100% cloud 06:00 6 96 13 7 3B E 0.19 0 1026 2795 Overcast 100% cloud 09:00 5.4 98 12 6 2B E 0.33 0 1027 2830 Overcast 100% cloud 12:00 5.2 99 11 6 2B E 0.17 0 1026 3124 Overcast 100% cloud 15:00 5 97 9 5 2B NE 0.18 0 1025 3115 Overcast 100% cloud 18:00 5.3 96 9 5 2B NE 0.07 0 1024 3114 Overcast 100% cloud 21:00 6.5 94 8 4 2B NE 0.06 0 1023 3095 Overcast 100% cloud Tuesday, 10/11 00:00 8.8 89 6 3 2B NE 0.24 0 1020 3107 Overcast 100% cloud 03:00 10 87 5 3 1B E 0.19 0 1017 3092 Overcast 100% cloud 06:00 9.9 91 5 3 1B NE 0.13 0 1015 3079 Overcast 100% cloud 09:00 9.9 93 10 5 2B N 0.33 0 1015 3077 Overcast 100% cloud 12:00 9.7 89 14 8 3B N 0.96 0 1013 3061 Overcast 99% cloud 15:00 9.5 89 21 11 4B N 0.50 0 1011 3040 Overcast 82% cloud 18:00 8.5 87 29 16 5B NW 0 0 1010 3022 Partly cloudy 32% cloud 21:00 9.2 71 25 13 4B N 0.01 0 1009 2991 Overcast 91% cloud Wednesday, 11/11 00:00 10.4 74 33 18 5B NW 0.77 0 1007 2820 Partly cloudy 50% cloud 03:00 10 78 45 24 6B NW 1.8 0 1005 2865 Overcast 89% cloud 06:00 8.8 83 46 25 6B NW 0.64 0 1004 2884 Overcast 85% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: -43.272487°N, 171.6438565°E · Requested elevation: 1303 m. Model terrain: 915 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.
Porters Ski Area is a downhill ski area in Canterbury Region, New Zealand. Mapped terrain includes beginner, intermediate, advanced routes. Its mapped lift network extends from approximately 1303 to 1944 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
Porters Ski Area - 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 11.6 71 18 10 3B NW — — 1010 3046 Overcast 91% cloud 09:00 10 86 26 14 4B NW 0.28 0 1010 3041 Overcast 97% cloud 12:00 9.8 85 33 18 5B N 0.29 0 1009 3031 Overcast 96% cloud 15:00 10.5 85 39 21 6B NW 0.82 0 1006 3016 Overcast 100% cloud 18:00 10.2 84 41 22 6B NW 0.91 0 1006 3010 Overcast 94% cloud 21:00 10.5 85 40 22 6B NW 0.06 0 1007 3009 Cloudy 59% cloud Friday, 06/11 00:00 11.8 71 38 21 5B NW 0.12 0 1006 3011 Partly cloudy 43% cloud 03:00 11.3 73 40 21 6B NW 0.37 0 1006 3008 Partly cloudy 41% cloud 06:00 10.8 79 42 23 6B NW 0.17 0 1005 3004 Cloudy 53% cloud 09:00 9.9 83 40 21 6B NW 0.00 0 1008 3020 Cloudy 63% cloud 12:00 10.1 81 41 22 6B NW 0.02 0 1009 3030 Overcast 93% cloud 15:00 9.5 84 30 16 5B NW 0 0 1008 3029 Cloudy 64% cloud 18:00 9.5 78 17 9 3B NW 0 0 1010 3036 Cloudy 56% cloud 21:00 10.8 78 7 4 2B NW 0.03 0 1011 2984 Cloudy 77% cloud Saturday, 07/11 00:00 11.4 82 3 2 1B NE 3.2 0 1010 3009 Overcast 93% cloud 03:00 11.3 89 5 3 1B NE 5.1 0 1009 2978 Overcast 99% cloud 06:00 10.7 85 5 3 1B N 5.0 0 1009 3012 Overcast 100% cloud 09:00 10.6 83 8 4 2B NW 0.04 0 1009 3017 Overcast 100% cloud 12:00 10.1 85 10 5 2B NW 0.00 0 1009 2956 Overcast 100% cloud 15:00 9.4 86 10 5 2B NW 0 0 1008 2879 Cloudy 79% cloud 18:00 9.3 87 10 6 2B W 0 0 1010 2841 Partly cloudy 39% cloud 21:00 10.5 80 7 4 2B NW 0.06 0 1011 2937 Partly cloudy 23% cloud Sunday, 08/11 00:00 11.4 77 3 2 1B W 0.53 0 1012 2964 Cloudy 77% cloud 03:00 10.4 87 6 3 1B SE 1.4 0 1013 3002 Overcast 86% cloud 06:00 9.2 97 9 5 2B SE 2.6 0 1016 2974 Overcast 88% cloud 09:00 7.9 97 8 4 2B SE 0.86 0 1020 3076 Overcast 100% cloud 12:00 7.5 96 5 3 1B E 0.12 0 1021 3026 Overcast 100% cloud 15:00 6.6 98 6 3 2B SE 0.13 0 1022 2923 Overcast 100% cloud 18:00 5.8 99 10 5 2B SE 0.09 0 1024 2828 Overcast 100% cloud 21:00 5.8 98 9 5 2B SE 1.0 0 1026 2608 Overcast 100% cloud Monday, 09/11 00:00 6.5 95 10 6 2B SE 0.68 0 1026 2717 Overcast 100% cloud 03:00 6.5 96 12 7 3B E 0.42 0 1025 2828 Overcast 100% cloud 06:00 6 96 13 7 3B E 0.19 0 1026 2795 Overcast 100% cloud 09:00 5.4 98 12 6 2B E 0.33 0 1027 2830 Overcast 100% cloud 12:00 5.2 99 11 6 2B E 0.17 0 1026 3123 Overcast 100% cloud 15:00 5 97 9 5 2B NE 0.18 0 1025 3115 Overcast 100% cloud 18:00 5.2 96 9 5 2B NE 0.07 0 1024 3114 Overcast 100% cloud 21:00 6.5 94 8 5 2B NE 0.06 0 1023 3095 Overcast 100% cloud Tuesday, 10/11 00:00 8.7 89 6 3 2B NE 0.24 0 1020 3107 Overcast 100% cloud 03:00 9.9 87 5 3 1B E 0.19 0 1017 3092 Overcast 100% cloud 06:00 9.9 91 5 3 1B NE 0.13 0 1015 3079 Overcast 100% cloud 09:00 9.9 93 10 5 2B N 0.33 0 1015 3077 Overcast 100% cloud 12:00 9.7 89 14 8 3B N 0.96 0 1013 3061 Overcast 99% cloud 15:00 9.5 89 21 11 4B N 0.50 0 1011 3040 Overcast 82% cloud 18:00 8.4 87 30 16 5B NW 0 0 1010 3022 Partly cloudy 32% cloud 21:00 9.2 71 25 13 4B N 0.01 0 1009 2990 Overcast 91% cloud Wednesday, 11/11 00:00 10.4 74 33 18 5B NW 0.77 0 1007 2820 Partly cloudy 50% cloud 03:00 9.9 78 45 24 6B NW 1.8 0 1005 2865 Overcast 88% cloud 06:00 8.8 83 46 25 6B NW 0.64 0 1004 2884 Overcast 85% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: -43.273234°N, 171.6424865°E · Requested elevation: 1306 m. Model terrain: 914 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.
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
Porters Ski Area - 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 7.4 65 29 15 4B NW — — 1010 3045 Overcast 91% cloud 09:00 6.9 86 40 22 6B NW 0.24 0 1010 3041 Overcast 96% cloud 12:00 6.8 84 49 26 6B NW 0.27 0 1009 3031 Overcast 96% cloud 15:00 7.4 82 54 29 7B NW 0.91 0 1006 3015 Overcast 100% cloud 18:00 7.1 78 58 31 7B NW 0.96 0 1006 3010 Overcast 94% cloud 21:00 6.8 71 58 31 7B NW 0.06 0 1007 3009 Cloudy 62% cloud Friday, 06/11 00:00 7.3 68 51 28 7B NW 0.12 0 1006 3011 Partly cloudy 45% cloud 03:00 7.1 74 55 30 7B NW 0.40 0 1006 3007 Partly cloudy 42% cloud 06:00 7.3 72 56 31 7B NW 0.18 0 1005 3004 Cloudy 56% cloud 09:00 6.9 74 52 28 7B NW 0.01 0 1008 3020 Cloudy 63% cloud 12:00 7.2 73 46 25 6B NW 0.02 0 1009 3030 Overcast 92% cloud 15:00 6.9 74 33 18 5B NW 0 0 1008 3029 Cloudy 65% cloud 18:00 6.7 71 19 10 3B NW 0 0 1010 3036 Cloudy 56% cloud 21:00 6.3 82 10 5 2B NW 0.03 0 1011 2987 Cloudy 76% cloud Saturday, 07/11 00:00 7 87 11 6 2B N 3.1 0 1010 3011 Overcast 92% cloud 03:00 6.8 93 9 5 2B N 5.3 0 1009 2975 Overcast 99% cloud 06:00 6.8 85 8 4 2B N 5.6 0 1009 3010 Overcast 100% cloud 09:00 6.9 81 9 5 2B NW 0.03 0 1009 3017 Overcast 100% cloud 12:00 6.5 83 11 6 2B NW 0.01 0 1009 2955 Overcast 100% cloud 15:00 5.9 85 13 7 3B W 0 0 1009 2878 Cloudy 79% cloud 18:00 5.7 85 14 7 3B W 0 0 1010 2841 Partly cloudy 39% cloud 21:00 6.1 76 11 6 2B W 0.05 0 1011 2937 Partly cloudy 22% cloud Sunday, 08/11 00:00 6.9 77 8 4 2B W 0.50 0 1012 2963 Cloudy 76% cloud 03:00 6.3 86 2 1 1B W 1.4 0 1013 3001 Overcast 84% cloud 06:00 5.5 97 3 2 1B SE 2.6 0 1016 2973 Overcast 86% cloud 09:00 5.2 92 5 3 1B E 0.83 0 1020 3083 Overcast 100% cloud 12:00 4.9 89 5 3 1B E 0.12 0 1021 3027 Overcast 100% cloud 15:00 4 87 5 3 1B NE 0.13 0 1022 2923 Overcast 100% cloud 18:00 3.2 91 9 5 2B E 0.08 0 1024 2832 Overcast 100% cloud 21:00 2.7 96 10 5 2B E 1.0 0 1026 2612 Overcast 100% cloud Monday, 09/11 00:00 3 94 10 6 2B E 0.63 0 1026 2716 Overcast 100% cloud 03:00 3.3 89 14 8 3B E 0.40 0 1025 2830 Overcast 100% cloud 06:00 2.9 93 16 8 3B E 0.17 0 1025 2799 Overcast 100% cloud 09:00 2.8 93 18 10 3B NE 0.30 0 1027 2835 Overcast 100% cloud 12:00 2.9 83 19 10 3B NE 0.15 0 1026 3123 Overcast 100% cloud 15:00 2.5 80 16 9 3B NE 0.19 0 1025 3115 Overcast 100% cloud 18:00 2.9 86 15 8 3B NE 0.07 0 1024 3114 Overcast 100% cloud 21:00 3.5 97 14 7 3B NE 0.07 0 1023 3094 Overcast 100% cloud Tuesday, 10/11 00:00 5 94 12 6 2B NE 0.25 0 1020 3107 Overcast 100% cloud 03:00 6.2 91 10 5 2B NE 0.16 0 1017 3092 Overcast 100% cloud 06:00 6.5 92 13 7 3B NE 0.15 0 1015 3079 Overcast 100% cloud 09:00 6.8 92 17 9 3B N 0.35 0 1015 3077 Overcast 100% cloud 12:00 6.8 87 25 13 4B N 0.93 0 1013 3061 Overcast 99% cloud 15:00 6.4 86 34 18 5B N 0.46 0 1011 3040 Overcast 83% cloud 18:00 5.6 65 43 23 6B N 0 0 1010 3021 Partly cloudy 34% cloud 21:00 5.1 76 41 22 6B N 0.01 0 1009 2975 Overcast 91% cloud Wednesday, 11/11 00:00 5.6 75 46 25 6B N 0.79 0 1007 2819 Cloudy 51% cloud 03:00 5.5 76 56 30 7B NW 1.8 0 1005 2859 Overcast 88% cloud 06:00 5 72 59 32 7B NW 0.68 0 1004 2876 Overcast 85% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: -43.2727766°N, 171.6231116°E · Requested elevation: 1944 m. Model terrain: 904 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.