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
Chatham Snowsports Centre - Outdoor dry slope
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 8.1 82 15 8 3B E — — 1025 2080 Partly cloudy 50% cloud  09:00 8.7 79 17 9 3B E 0.01 0 1026 2198 Cloudy 53% cloud  12:00 9.4 73 17 9 3B E 0.01 0 1026 2375 Cloudy 79% cloud 15:00 9 74 16 8 3B NE 0 0 1025 2332 Cloudy 67% cloud 18:00 8 82 12 7 3B E 0 0 1025 2304 Overcast 92% cloud  21:00 7.4 85 10 5 2B E 0 0 1025 2282 Clear 5% cloud  Friday, 06/11 00:00 6.5 90 6 3 2B E 0 0 1025 2183 Cloudy 65% cloud 03:00 7.4 91 5 3 1B E 0.09 0 1024 2124 Overcast 98% cloud 06:00 7.4 93 3 2 1B NE 0.70 0 1024 2075 Overcast 100% cloud 09:00 8.6 93 3 2 1B N 0.14 0 1024 2039 Overcast 100% cloud 12:00 9.6 90 2 1 1B N 0.52 0 1024 1961 Overcast 100% cloud 15:00 9.3 95 5 3 1B NW 1.5 0 1023 1841 Overcast 100% cloud 18:00 8.4 97 4 2 1B NW 0.52 0 1024 1813 Overcast 100% cloud 21:00 8.4 96 5 3 1B NW 0.04 0 1024 1797 Overcast 99% cloud Saturday, 07/11 00:00 7.5 97 4 2 1B NW 0 0 1024 1778 Overcast 83% cloud 03:00 7 97 5 2 1B NW 0 0 1023 1657 Overcast 93% cloud 06:00 6.2 97 6 3 1B W 0 0 1023 1595 Overcast 95% cloud 09:00 6.3 98 5 3 1B W 0 0 1024 1571 Overcast 100% cloud 12:00 9 90 4 2 1B W 0 0 1023 1581 Overcast 90% cloud 15:00 9.5 83 5 3 1B W 0 0 1022 1533 Overcast 100% cloud 18:00 8.4 89 4 2 1B NW 0 0 1023 1517 Overcast 82% cloud 21:00 6.9 92 2 1 1B NW 0.18 0 1022 1513 Cloudy 70% cloud Sunday, 08/11 00:00 6.1 96 3 1 1B SW 0.32 0 1022 1508 Overcast 83% cloud 03:00 5.1 97 2 1 1B W 0 0 1021 1456 Overcast 100% cloud 06:00 4.9 95 3 1 1B NW 0 0 1021 1444 Overcast 97% cloud 09:00 6.3 92 3 2 1B NW 0 0 1022 1432 Overcast 83% cloud 12:00 9.4 72 3 2 1B W 0 0 1021 1493 Clear 17% cloud 15:00 9.7 70 2 1 1B W 0 0 1020 1567 Clear 1% cloud 18:00 6.9 81 2 1 1B S 0 0 1020 1496 Clear 0% cloud 21:00 5.2 90 3 1 1B E 0 0 1020 1527 Clear 6% cloud Monday, 09/11 00:00 4.8 92 3 2 1B E 0 0 1019 1502 Clear 10% cloud 03:00 4 97 4 2 1B NE 0 0 1018 1509 Partly cloudy 42% cloud 06:00 3.7 98 8 4 2B NE 0 0 1018 1508 Overcast 96% cloud 09:00 5.5 96 7 4 2B NE 0 0 1018 1559 Overcast 92% cloud 12:00 9.2 85 9 5 2B NE 0 0 1017 1748 Cloudy 63% cloud 15:00 9.7 83 11 6 2B NE 0.09 0 1016 1984 Partly cloudy 36% cloud 18:00 6.9 93 12 6 2B NE 0 0 1016 2281 Partly cloudy 25% cloud 21:00 6.3 94 10 6 2B NE 0 0 1016 2378 Partly cloudy 39% cloud Tuesday, 10/11 00:00 6.3 91 12 7 3B E 0.11 0 1015 2703 Clear 6% cloud 03:00 6.1 94 14 7 3B E 0 0 1014 2720 Partly cloudy 47% cloud 06:00 6.6 91 18 10 3B E 0 0 1013 2810 Cloudy 55% cloud 09:00 7.4 91 20 11 4B E 0 0 1013 2806 Cloudy 76% cloud 12:00 9.6 80 19 10 3B E 0 0 1012 2853 Cloudy 65% cloud 15:00 9.2 81 16 9 3B E 0 0 1011 2780 Overcast 100% cloud 18:00 9.1 86 16 8 3B E 0.03 0 1010 2771 Overcast 100% cloud 21:00 9.1 89 15 8 3B E 0.02 0 1009 2859 Overcast 100% cloud Wednesday, 11/11 00:00 9.5 93 12 7 3B SE 0.21 0 1008 2762 Overcast 99% cloud 03:00 10.2 96 11 6 2B SE 1.3 0 1006 2761 Overcast 99% cloud 06:00 10.9 98 11 6 2B SE 2.7 0 1005 2705 Overcast 98% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 51.3556905°N, 0.5597657°E · Requested elevation: 63 m. Model terrain: 46 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.
Outdoor dry ski slope · Synthetic surface; weather forecast for the outdoor location.
