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
Chatham Snowsports Centre - Outdoor dry slope
ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · 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.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00:00 7.9 83 16 9 3B NW — — 1029 1591 Clear 0% cloud  03:00 7.1 85 17 9 3B N 0 0 1030 1619 Clear 0% cloud 06:00 6.9 89 18 10 3B N 0 0 1031 1657 Clear 2% cloud 09:00 9.6 79 20 11 3B N 0 0 1032 1684 Clear 3% cloud 12:00 12.9 66 21 12 4B N 0.01 0 1032 1678 Partly cloudy 21% cloud  15:00 13.3 58 21 12 4B N 0.15 0 1031 1644 Partly cloudy 28% cloud 18:00 10.7 74 21 11 4B N 0.06 0 1032 1572 Partly cloudy 37% cloud 21:00 9 77 20 11 4B N 0.02 0 1032 1525 Clear 9% cloud Sunday, 18/10 00:00 8.9 79 19 10 3B N 0 0 1031 1567 Clear 11% cloud 03:00 8.7 77 20 11 4B N 0.01 0 1030 1551 Partly cloudy 23% cloud 06:00 8.4 81 20 11 3B N 0.12 0 1030 1506 Partly cloudy 34% cloud 09:00 10.3 77 18 10 3B N 0.22 0 1030 1496 Partly cloudy 37% cloud 12:00 12.4 66 22 12 4B NE 0.65 0 1029 1545 Cloudy 68% cloud  15:00 13 55 23 12 4B NE 0.28 0 1027 1488 Cloudy 75% cloud 18:00 9.9 73 22 12 4B N 0.53 0 1027 1588 Overcast 83% cloud  21:00 8.9 88 15 8 3B N 1.0 0 1026 1784 Overcast 80% cloud Monday, 19/10 00:00 9.1 92 11 6 2B E 0.31 0 1026 1486 Overcast 100% cloud 03:00 8.5 92 11 6 2B E 0.83 0 1025 1501 Partly cloudy 43% cloud 06:00 7.7 91 11 6 2B SE 0.05 0 1026 1656 Clear 4% cloud 09:00 10.1 86 13 7 3B E 0 0 1027 2075 Clear 1% cloud 12:00 12.7 65 10 5 2B SE 0 0 1027 2429 Partly cloudy 22% cloud 15:00 12.4 69 13 7 3B E 0 0 1025 2810 Overcast 100% cloud 18:00 10.7 84 10 6 2B E 0 0 1023 2824 Partly cloudy 44% cloud 21:00 11.9 88 10 5 2B E 0 0 1021 2923 Overcast 100% cloud Tuesday, 20/10 00:00 13 91 13 7 3B E 0.08 0 1019 3042 Cloudy 70% cloud 03:00 11.8 93 14 8 3B E 0.02 0 1016 3069 Overcast 88% cloud 06:00 10.8 93 16 9 3B E 0.00 0 1014 3051 Cloudy 55% cloud 09:00 12.2 83 18 10 3B E 0.00 0 1012 3033 Overcast 96% cloud 12:00 12.7 80 15 8 3B E 0.40 0 1009 3013 Overcast 98% cloud 15:00 12.1 85 10 6 2B E 1.00 0 1007 2992 Overcast 100% cloud 18:00 11.6 94 3 1 1B W 1.3 0 1006 2951 Overcast 100% cloud 21:00 10.8 97 5 3 1B W 0.07 0 1006 2970 Overcast 95% cloud Wednesday, 21/10 00:00 9.4 98 12 7 2B W 0.00 0 1006 2573 Overcast 99% cloud 03:00 9.7 98 13 7 3B W 0 0 1006 2273 Overcast 100% cloud 06:00 8 97 10 5 2B W 0 0 1006 2192 Cloudy 58% cloud 09:00 10 91 9 5 2B S 0 0 1006 2076 Overcast 89% cloud 12:00 14.1 72 20 11 4B SW 0.24 0 1006 1971 Cloudy 51% cloud 15:00 10.6 77 28 15 4B W 0.58 0 1007 1690 Overcast 99% cloud 18:00 8.5 75 20 11 4B W 0 0 1011 1410 Clear 1% cloud 21:00 7.6 78 17 9 3B W 0 0 1013 1513 Clear 0% cloud Thursday, 22/10 00:00 6.9 79 17 9 3B SW 0 0 1014 1688 Clear 1% cloud 03:00 7.7 78 15 8 3B SW 0 0 1014 1781 Partly cloudy 23% cloud 06:00 10.2 75 17 9 3B SW 0 0 1013 1936 Clear 18% cloud 09:00 12.6 79 21 12 4B SW 0.06 0 1014 2026 Partly cloudy 39% cloud 12:00 13.7 81 28 15 4B SW 0.72 0 1013 2129 Overcast 83% cloud 15:00 13.6 85 24 13 4B SW 0.94 0 1012 2221 Overcast 96% cloud 18:00 12 92 23 12 4B S 0.49 0 1011 2269 Overcast 98% cloud 21:00 12 93 27 15 4B S 1.4 0 1009 2249 Overcast 99% cloud Friday, 23/10 00:00 12.2 93 34 18 5B S 0.76 0 1004 2241 Overcast 100% cloud 06:00 11.7 93 31 17 5B S 10.2 0 996 1857 Overcast 98% cloud 12:00 11.2 64 39 21 6B W 0.14 0 1002 1390 Overcast 98% cloud 18:00 9.8 58 28 15 4B W 0.02 0 1012 1388 Clear 4% cloud Saturday, 24/10 00:00 8.4 69 23 12 4B W 0 0 1015 1563 Overcast 85% cloud 06:00 6.8 89 12 7 3B SW 0 0 1015 1677 Overcast 94% cloud 12:00 12.3 79 21 11 4B S 0.12 0 1010 1901 Overcast 100% cloud 18:00 11.6 93 41 22 6B S 5.3 0 997 2778 Overcast 100% cloud Sunday, 25/10 00:00 12.8 91 31 17 5B W 13.2 0 990 2384 Overcast 100% cloud 06:00 9 70 26 14 4B SW 0.09 0 996 1536 Clear 6% cloud 12:00 11.9 58 31 17 5B SW 0 0 1000 1543 Partly cloudy 25% cloud 18:00 10.2 65 26 14 4B SW 0.17 0 1002 1640 Cloudy 53% cloud Monday, 26/10 00:00 9.6 73 24 13 4B SW 0 0 1002 1708 Cloudy 62% cloud 06:00 10.3 76 26 14 4B SW 0 0 1002 1772 Overcast 90% cloud 12:00 13.3 65 25 14 4B SW 0 0 1004 1847 Clear 7% cloud 18:00 11.9 77 25 14 4B SW 0.04 0 1002 2039 Overcast 99% cloud Tuesday, 27/10 00:00 11.4 93 37 20 5B SW 3.9 0 996 1983 Overcast 100% cloud |
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Outdoor dry ski slope · Synthetic surface; weather forecast for the outdoor location.
