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 IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 49.3640906°N, -122.9422339°E · Requested elevation: 934 m. Model terrain: 448 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 15.2 46 10 5 2B S — — 1017 3498 Overcast 83% cloud 03:00 11.7 54 13 7 3B SW 0 0 1016 3335 Overcast 97% cloud 06:00 10.2 63 19 10 3B S 0.05 0 1015 3057 Overcast 95% cloud 09:00 8.4 94 19 10 3B SW 6.2 0 1015 2868 Overcast 100% cloud 12:00 7.2 95 23 12 4B SW 3.6 0 1017 2198 Overcast 88% cloud 15:00 5.5 86 21 11 4B W 0.76 0 1020 1883 Cloudy 52% cloud 18:00 6.6 84 13 7 3B W 0.29 0 1023 1846 Cloudy 51% cloud 21:00 7.9 69 13 7 3B W 0.35 0 1023 1915 Clear 11% cloud Sunday, 18/10 00:00 7.4 70 13 7 3B W 0.01 0 1023 1960 Clear 8% cloud 03:00 4.9 79 9 5 2B NW 0.00 0 1024 1915 Clear 1% cloud 06:00 4.2 80 4 2 1B NW 0 0 1025 1869 Clear 8% cloud 09:00 3.7 82 4 2 1B W 0 0 1025 1862 Clear 16% cloud 12:00 3.1 83 6 3 2B NW 0.00 0 1024 1889 Cloudy 53% cloud 15:00 2.8 81 5 3 1B N 0 0 1023 1947 Overcast 83% cloud 18:00 5.8 70 2 1 1B NW 0 0 1023 2088 Overcast 99% cloud 21:00 7.5 63 4 2 1B NW 0 0 1020 2228 Overcast 91% cloud Monday, 19/10 00:00 7.4 63 2 1 1B N 0 0 1017 2454 Overcast 100% cloud 03:00 6.3 66 3 2 1B E 0 0 1016 2525 Overcast 100% cloud 06:00 6.3 60 4 2 1B E 0 0 1014 2502 Overcast 100% cloud 09:00 6.1 61 4 2 1B E 0 0 1013 2494 Overcast 97% cloud 12:00 5.3 61 5 3 1B SE 0 0 1012 2365 Overcast 99% cloud 15:00 5.3 62 5 2 1B SE 0 0 1013 2289 Overcast 100% cloud 18:00 7.2 60 4 2 1B SE 0.01 0 1014 2168 Overcast 100% cloud 21:00 8.5 61 4 2 1B SE 0 0 1014 2180 Clear 6% cloud Tuesday, 20/10 00:00 7.8 71 2 1 1B S 0.00 0 1015 2155 Clear 8% cloud 03:00 5.6 79 3 2 1B NE 0 0 1016 2168 Partly cloudy 44% cloud 06:00 5 79 5 2 1B E 0 0 1018 2222 Cloudy 72% cloud 09:00 4.8 76 8 4 2B E 0 0 1018 2344 Partly cloudy 46% cloud 12:00 5 67 10 5 2B NE 0 0 1018 2426 Partly cloudy 35% cloud 15:00 5.1 63 9 5 2B NE 0 0 1019 2486 Partly cloudy 21% cloud 18:00 9.1 51 8 4 2B E 0.00 0 1020 2594 Clear 13% cloud 21:00 11.2 45 5 3 1B NE 0 0 1018 2772 Clear 2% cloud Wednesday, 21/10 00:00 10.9 55 4 2 1B NE 0 0 1017 2915 Clear 0% cloud 03:00 8.7 52 4 2 1B E 0 0 1017 3099 Clear 0% cloud 06:00 8.1 49 3 2 1B SE 0 0 1017 3181 Clear 0% cloud 09:00 7.7 50 2 1 1B S 0 0 1016 3058 Clear 0% cloud 12:00 7.3 51 3 2 1B SW 0 0 1016 3014 Clear 2% cloud 15:00 7.1 51 3 2 1B SW 0 0 1016 2927 Partly cloudy 30% cloud 18:00 10.3 46 6 3 2B S 0 0 1016 2948 Partly cloudy 27% cloud 21:00 11.7 46 6 3 2B SW 0 0 1015 2921 Clear 8% cloud Thursday, 22/10 00:00 11 53 5 3 1B SW 0 0 1014 2842 Cloudy 80% cloud 03:00 8.4 59 4 2 1B SW 0 0 1013 2799 Overcast 85% cloud 06:00 7.5 59 5 3 1B S 0 0 1013 2671 Overcast 95% cloud 09:00 7.1 65 7 4 2B SW 0 0 1014 2433 Overcast 100% cloud 12:00 6.7 66 6 3 2B S 0.18 0 1013 2404 Overcast 100% cloud 15:00 6.3 69 7 4 2B S 0.08 0 1014 2245 Overcast 87% cloud 18:00 6.8 74 7 4 2B S 0.00 0 1015 2066 Overcast 82% cloud 21:00 6.9 82 9 5 2B SW 0.08 0 1015 1969 Overcast 100% cloud Friday, 23/10 00:00 5.6 93 11 6 2B SW 0.72 0 1016 1794 Cloudy 73% cloud 06:00 4 84 11 6 2B W 0.37 0 1018 1656 Cloudy 56% cloud 12:00 2.7 81 11 6 2B W 0.05 0 1020 1514 Cloudy 61% cloud 18:00 3.2 81 10 6 2B W 0.15 0 1022 1364 Cloudy 54% cloud Saturday, 24/10 00:00 3.2 79 11 6 2B W 1.2 0 1022 1327 Partly cloudy 33% cloud 06:00 0.9 91 3 1 1B SE 1.4 0.4 1022 1126 Cloudy 70% cloud 12:00 0.2 95 5 3 1B E 0.93 0.3 1022 975 Cloudy 63% cloud 18:00 2.5 78 10 5 2B E 0.25 0 1021 1250 Clear 17% cloud Sunday, 25/10 00:00 4.4 59 12 7 3B NE 0.05 0 1018 1515 Clear 18% cloud 06:00 1.7 60 22 12 4B E 0 0 1019 1563 Clear 0% cloud 12:00 1.3 56 24 13 4B NE 0 0 1018 1587 Clear 0% cloud 18:00 4.7 46 29 15 4B E 0 0 1017 1683 Partly cloudy 20% cloud Monday, 26/10 00:00 6.3 43 27 14 4B NE 0 0 1014 1908 Clear 4% cloud 06:00 5 52 21 11 4B E 0 0 1014 2484 Cloudy 66% cloud 12:00 5.6 51 14 8 3B E 0 0 1013 2867 Clear 0% cloud 18:00 9.8 44 7 4 2B NE 0 0 1014 3052 Cloudy 64% cloud Tuesday, 27/10 00:00 9.4 59 3 2 1B E 0 0 1014 2762 Overcast 84% cloud |
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Mt Seymour is a downhill ski area in British Columbia, Canada. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 934 to 1255 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 IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 49.3640906°N, -122.9422339°E · Requested elevation: 934 m. Model terrain: 448 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 15.2 46 10 5 2B S — — 1017 3498 Overcast 83% cloud 03:00 11.7 54 13 7 3B SW 0 0 1016 3335 Overcast 97% cloud 06:00 10.2 63 19 10 3B S 0.05 0 1015 3057 Overcast 95% cloud 09:00 8.4 94 19 10 3B SW 6.2 0 1015 2868 Overcast 100% cloud 12:00 7.2 95 23 12 4B SW 3.6 0 1017 2198 Overcast 88% cloud 15:00 5.5 86 21 11 4B W 0.76 0 1020 1883 Cloudy 52% cloud 18:00 6.6 84 13 7 3B W 0.29 0 1023 1846 Cloudy 51% cloud 21:00 7.9 69 13 7 3B W 0.35 0 1023 1915 Clear 11% cloud Sunday, 18/10 00:00 7.4 70 13 7 3B W 0.01 0 1023 1960 Clear 8% cloud 03:00 4.9 79 9 5 2B NW 0.00 0 1024 1915 Clear 1% cloud 06:00 4.2 80 4 2 1B NW 0 0 1025 1869 Clear 8% cloud 09:00 3.7 82 4 2 1B W 0 0 1025 1862 Clear 16% cloud 12:00 3.1 83 6 3 2B NW 0.00 0 1024 1889 Cloudy 53% cloud 15:00 2.8 81 5 3 1B N 0 0 1023 1947 Overcast 83% cloud 18:00 5.8 70 2 1 1B NW 0 0 1023 2088 Overcast 99% cloud 21:00 7.5 63 4 2 1B NW 0 0 1020 2228 Overcast 91% cloud Monday, 19/10 00:00 7.4 63 2 1 1B N 0 0 1017 2454 Overcast 100% cloud 03:00 6.3 66 3 2 1B E 0 0 1016 2525 Overcast 100% cloud 06:00 6.3 60 4 2 1B E 0 0 1014 2502 Overcast 100% cloud 09:00 6.1 61 4 2 1B E 0 0 1013 2494 Overcast 97% cloud 12:00 5.3 61 5 3 1B SE 0 0 1012 2365 Overcast 99% cloud 15:00 5.3 62 5 2 1B SE 0 0 1013 2289 Overcast 100% cloud 18:00 7.2 60 4 2 1B SE 0.01 0 1014 2168 Overcast 100% cloud 21:00 8.5 61 4 2 1B SE 0 0 1014 2180 Clear 6% cloud Tuesday, 20/10 00:00 7.8 71 2 1 1B S 0.00 0 1015 2155 Clear 8% cloud 03:00 5.6 79 3 2 1B NE 0 0 1016 2168 Partly cloudy 44% cloud 06:00 5 79 5 2 1B E 0 0 1018 2222 Cloudy 72% cloud 09:00 4.8 76 8 4 2B E 0 0 1018 2344 Partly cloudy 46% cloud 12:00 5 67 10 5 2B NE 0 0 1018 2426 Partly cloudy 35% cloud 15:00 5.1 63 9 5 2B NE 0 0 1019 2486 Partly cloudy 21% cloud 18:00 9.1 51 8 4 2B E 0.00 0 1020 2594 Clear 13% cloud 21:00 11.2 45 5 3 1B NE 0 0 1018 2772 Clear 2% cloud Wednesday, 21/10 00:00 10.9 55 4 2 1B NE 0 0 1017 2915 Clear 0% cloud 03:00 8.7 52 4 2 1B E 0 0 1017 3099 Clear 0% cloud 06:00 8.1 49 3 2 1B SE 0 0 1017 3181 Clear 0% cloud 09:00 7.7 50 2 1 1B S 0 0 1016 3058 Clear 0% cloud 12:00 7.3 51 3 2 1B SW 0 0 1016 3014 Clear 2% cloud 15:00 7.1 51 3 2 1B SW 0 0 1016 2927 Partly cloudy 30% cloud 18:00 10.3 46 6 3 2B S 0 0 1016 2948 Partly cloudy 27% cloud 21:00 11.7 46 6 3 2B SW 0 0 1015 2921 Clear 8% cloud Thursday, 22/10 00:00 11 53 5 3 1B SW 0 0 1014 2842 Cloudy 80% cloud 03:00 8.4 59 4 2 1B SW 0 0 1013 2799 Overcast 85% cloud 06:00 7.5 59 5 3 1B S 0 0 1013 2671 Overcast 95% cloud 09:00 7.1 65 7 4 2B SW 0 0 1014 2433 Overcast 100% cloud 12:00 6.7 66 6 3 2B S 0.18 0 1013 2404 Overcast 100% cloud 15:00 6.3 69 7 4 2B S 0.08 0 1014 2245 Overcast 87% cloud 18:00 6.8 74 7 4 2B S 0.00 0 1015 2066 Overcast 82% cloud 21:00 6.9 82 9 5 2B SW 0.08 0 1015 1969 Overcast 100% cloud Friday, 23/10 00:00 5.6 93 11 6 2B SW 0.72 0 1016 1794 Cloudy 73% cloud 06:00 4 84 11 6 2B W 0.37 0 1018 1656 Cloudy 56% cloud 12:00 2.7 81 11 6 2B W 0.05 0 1020 1514 Cloudy 61% cloud 18:00 3.2 81 10 6 2B W 0.15 0 1022 1364 Cloudy 54% cloud Saturday, 24/10 00:00 3.2 79 11 6 2B W 1.2 0 1022 1327 Partly cloudy 33% cloud 06:00 0.9 91 3 1 1B SE 1.4 0.4 1022 1126 Cloudy 70% cloud 12:00 0.2 95 5 3 1B E 0.93 0.3 1022 975 Cloudy 63% cloud 18:00 2.5 78 10 5 2B E 0.25 0 1021 1250 Clear 17% cloud Sunday, 25/10 00:00 4.4 59 12 7 3B NE 0.05 0 1018 1515 Clear 18% cloud 06:00 1.7 60 22 12 4B E 0 0 1019 1563 Clear 0% cloud 12:00 1.3 56 24 13 4B NE 0 0 1018 1587 Clear 0% cloud 18:00 4.7 46 29 15 4B E 0 0 1017 1683 Partly cloudy 20% cloud Monday, 26/10 00:00 6.3 43 27 14 4B NE 0 0 1014 1908 Clear 4% cloud 06:00 5 52 21 11 4B E 0 0 1014 2484 Cloudy 66% cloud 12:00 5.6 51 14 8 3B E 0 0 1013 2867 Clear 0% cloud 18:00 9.8 44 7 4 2B NE 0 0 1014 3052 Cloudy 64% cloud Tuesday, 27/10 00:00 9.4 59 3 2 1B E 0 0 1014 2762 Overcast 84% cloud |
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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 IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 49.380587°N, -122.9404846°E · Requested elevation: 1255 m. Model terrain: 506 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 13.4 43 15 8 3B S — — 1017 3493 Overcast 82% cloud 03:00 11.2 53 22 12 4B SW 0 0 1016 3328 Overcast 97% cloud 06:00 9.6 62 30 16 5B S 0.05 0 1015 3052 Overcast 95% cloud 09:00 7.7 96 34 18 5B SW 6.1 0 1015 2860 Overcast 100% cloud 12:00 5.6 95 34 18 5B SW 3.6 0 1017 2194 Overcast 90% cloud 15:00 3.7 79 31 17 5B W 0.82 0 1020 1877 Cloudy 57% cloud 18:00 4.1 82 16 9 3B W 0.31 0 1023 1840 Cloudy 55% cloud 21:00 4.9 73 16 9 3B W 0.34 0 1023 1912 Clear 12% cloud Sunday, 18/10 00:00 4.9 73 18 9 3B W 0.01 0 1023 1957 Clear 9% cloud 03:00 3.5 72 14 8 3B NW 0.00 0 1024 1914 Clear 1% cloud 06:00 3.1 73 6 3 2B NW 0 0 1025 1867 Clear 9% cloud 09:00 2.7 73 7 4 2B W 0 0 1025 1858 Clear 18% cloud 12:00 2.4 73 9 5 2B NW 0.00 0 1024 1883 Cloudy 57% cloud 15:00 2.2 72 7 4 2B NW 0 0 1023 1940 Overcast 85% cloud 18:00 3.8 65 4 2 1B NW 0 0 1023 2079 Overcast 99% cloud 21:00 5 63 5 3 1B NW 0 0 1020 2219 Overcast 92% cloud Monday, 19/10 00:00 5.3 59 5 2 1B NE 0 0 1017 2446 Overcast 100% cloud 03:00 5.1 54 6 3 2B E 0 0 1016 2516 Overcast 100% cloud 06:00 5.5 43 6 3 2B E 0 0 1014 2497 Overcast 100% cloud 09:00 5.5 46 6 3 2B E 0 0 1013 2493 Overcast 97% cloud 12:00 5.1 46 7 4 2B SE 0 0 1012 2365 Overcast 99% cloud 15:00 5 48 7 4 2B SE 0 0 1013 2290 Overcast 100% cloud 18:00 5.4 53 6 3 2B SE 0.01 0 1014 2170 Overcast 100% cloud 21:00 6 60 4 2 1B SE 0 0 1014 2184 Clear 5% cloud Tuesday, 20/10 00:00 5.6 68 2 1 1B SE 0.00 0 1015 2157 Clear 8% cloud 03:00 4.6 71 5 3 1B NE 0 0 1016 2166 Partly cloudy 42% cloud 06:00 4.6 70 7 4 2B E 0 0 1018 2220 Cloudy 71% cloud 09:00 4.9 64 12 6 2B E 0 0 1018 2343 Partly cloudy 40% cloud 12:00 5.1 54 15 8 3B NE 0 0 1018 2425 Partly cloudy 31% cloud 15:00 5.3 49 14 7 3B NE 0 0 1019 2485 Clear 18% cloud 18:00 7.7 41 12 7 2B E 0.00 0 1020 2595 Clear 12% cloud 21:00 9.1 40 9 5 2B NE 0 0 1018 2771 Clear 2% cloud Wednesday, 21/10 00:00 9.4 45 8 4 2B NE 0 0 1017 2914 Clear 0% cloud 03:00 8.7 38 8 4 2B E 0 0 1017 3098 Clear 0% cloud 06:00 8.6 36 6 3 2B SE 0 0 1017 3179 Clear 0% cloud 09:00 8.3 38 4 2 1B S 0 0 1016 3054 Clear 0% cloud 12:00 8.1 39 5 3 1B SW 0 0 1016 3011 Clear 2% cloud 15:00 7.6 41 5 3 1B SW 0 0 1016 2922 Partly cloudy 30% cloud 18:00 9.1 39 8 5 2B S 0 0 1016 2943 Partly cloudy 25% cloud 21:00 9.8 42 8 4 2B SW 0 0 1015 2916 Clear 8% cloud Thursday, 22/10 00:00 9.5 43 8 4 2B SW 0 0 1014 2837 Overcast 81% cloud 03:00 8 44 7 4 2B SW 0 0 1013 2794 Overcast 86% cloud 06:00 7.3 46 10 5 2B S 0 0 1013 2667 Overcast 95% cloud 09:00 6.5 57 11 6 2B SW 0 0 1014 2426 Overcast 100% cloud 12:00 5.8 56 10 6 2B S 0.20 0 1013 2400 Overcast 100% cloud 15:00 5.3 58 12 6 2B S 0.09 0 1014 2242 Overcast 88% cloud 18:00 4.8 71 11 6 2B S 0.00 0 1015 2062 Cloudy 80% cloud 21:00 4.3 88 13 7 3B SW 0.07 0 1015 1963 Overcast 100% cloud Friday, 23/10 00:00 3.4 96 16 8 3B SW 0.71 0 1016 1791 Cloudy 76% cloud 06:00 2.3 76 16 9 3B W 0.39 0 1018 1650 Cloudy 62% cloud 12:00 1.2 71 16 9 3B W 0.06 0 1020 1507 Cloudy 65% cloud 18:00 0.8 78 12 6 2B W 0.17 0 1022 1362 Cloudy 59% cloud Saturday, 24/10 00:00 0.6 80 14 8 3B W 1.4 0.4 1022 1325 Partly cloudy 35% cloud 06:00 -0.7 89 4 2 1B S 1.2 0.4 1022 1109 Cloudy 74% cloud 12:00 -1.4 95 6 3 2B E 0.99 0.3 1022 961 Cloudy 66% cloud 18:00 -0 77 15 8 3B E 0.22 0 1021 1255 Clear 18% cloud Sunday, 25/10 00:00 2 56 20 11 4B NE 0.06 0 1018 1515 Clear 17% cloud 06:00 1 50 33 18 5B E 0 0 1019 1557 Clear 0% cloud 12:00 0.9 46 36 19 5B NE 0 0 1018 1581 Clear 0% cloud 18:00 2.7 39 44 24 6B E 0 0 1017 1678 Clear 19% cloud Monday, 26/10 00:00 4 38 40 22 6B NE 0 0 1014 1905 Clear 4% cloud 06:00 5.3 45 31 17 5B E 0 0 1015 2476 Cloudy 67% cloud 12:00 7.3 41 21 11 4B E 0 0 1013 2867 Clear 0% cloud 18:00 9.6 37 11 6 2B NE 0 0 1014 3052 Cloudy 66% cloud Tuesday, 27/10 00:00 8.2 52 5 3 1B E 0 0 1014 2766 Overcast 83% cloud |
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