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: Europe/Helsinki.
Coordinates: 67.9316775°N, 23.8173391°E · Requested elevation: 332 m. Model terrain: 283 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 03:00 0.8 82 16 9 3B W — — 1008 914 Clear 2% cloud 06:00 -0.3 81 16 9 3B W 0 0 1010 637 Clear 1% cloud 09:00 -0.9 82 17 9 3B W 0 0 1013 < 286 Clear 10% cloud 12:00 1.7 62 16 8 3B W 0 0 1015 531 Clear 9% cloud 15:00 2.6 62 14 8 3B SW 0 0 1015 670 Partly cloudy 38% cloud 18:00 1.4 69 19 10 3B SW 0.42 0 1015 737 Partly cloudy 26% cloud 21:00 -0 84 19 10 3B NW 0.02 0 1018 330 Clear 13% cloud Sunday, 18/10 00:00 -1.6 75 17 9 3B NW 0 0 1022 < 286 Clear 2% cloud 03:00 -2.2 75 17 9 3B NW 0 0 1025 < 286 Clear 8% cloud 06:00 -3.3 84 12 6 2B W 0 0 1026 < 286 Partly cloudy 29% cloud 09:00 -2.7 84 13 7 3B W 0 0 1028 < 286 Overcast 81% cloud 12:00 1.1 65 16 8 3B W 0 0 1029 489 Cloudy 76% cloud 15:00 2.5 63 15 8 3B SW 0 0 1029 668 Cloudy 78% cloud 18:00 0.8 71 17 9 3B SW 0 0 1029 913 Cloudy 67% cloud 21:00 -0.5 78 13 7 3B SW 0 0 1029 432 Partly cloudy 30% cloud Monday, 19/10 00:00 -1.4 91 15 8 3B SW 0 0 1028 564 Clear 10% cloud 03:00 -1.4 93 15 8 3B SW 0 0 1027 514 Partly cloudy 40% cloud 06:00 -0.6 95 19 10 3B SW 0 0 1024 413 Overcast 97% cloud 09:00 0.9 95 23 12 4B SW 0 0 1022 2888 Overcast 93% cloud 12:00 3.5 85 28 15 4B SW 0 0 1020 3302 Overcast 100% cloud 15:00 5.1 77 27 15 4B SW 0 0 1019 3464 Overcast 100% cloud 18:00 5.8 74 26 14 4B SW 0 0 1018 3364 Overcast 100% cloud 21:00 6 75 25 14 4B SW 0 0 1019 3316 Overcast 99% cloud Tuesday, 20/10 00:00 5.9 77 23 12 4B SW 0 0 1020 3313 Overcast 94% cloud 03:00 5.3 81 21 11 4B SW 0 0 1022 3506 Cloudy 79% cloud 06:00 4.9 84 19 10 3B SW 0 0 1025 3470 Cloudy 57% cloud 09:00 4.4 88 16 8 3B SW 0 0 1026 3293 Partly cloudy 47% cloud 12:00 6.1 77 13 7 3B SW 0 0 1028 3211 Clear 1% cloud 15:00 7.1 74 11 6 2B SW 0 0 1029 2879 Clear 2% cloud 18:00 3.1 89 5 3 1B SW 0 0 1030 3276 Clear 2% cloud 21:00 1.1 95 6 3 2B S 0 0 1030 3506 Clear 2% cloud Wednesday, 21/10 00:00 0.3 97 8 4 2B S 0 0 1030 291 Cloudy 72% cloud 03:00 0.6 97 9 5 2B S 0 0 1030 3500 Overcast 100% cloud 06:00 0.7 94 12 6 2B S 0.01 0 1029 3405 Overcast 100% cloud 09:00 0.9 93 17 9 3B S 0.01 0 1028 3319 Overcast 100% cloud 12:00 1 93 18 10 3B S 0.01 0 1028 3261 Overcast 100% cloud 15:00 0.8 85 19 10 3B S 0.01 0 1028 3207 Overcast 96% cloud 18:00 -0.3 86 19 10 3B SW 0 0 1027 452 Clear 18% cloud 21:00 -0.3 92 16 9 3B SW 0 0 1026 448 Partly cloudy 43% cloud Thursday, 22/10 00:00 0.8 92 16 9 3B S 0.00 0 1026 3068 Overcast 100% cloud 03:00 0.5 91 14 8 3B S 0.00 0 1026 2955 Overcast 100% cloud 06:00 -0 89 13 7 3B S 0.01 0 1025 336 Overcast 100% cloud 09:00 -0.6 90 9 5 2B S 0 0 1024 401 Overcast 99% cloud 12:00 0.3 91 10 6 2B S 0 0 1024 288 Overcast 99% cloud 15:00 1.3 89 8 4 2B S 0 0 1023 2362 Overcast 100% cloud 18:00 0.8 94 4 2 1B S 0.00 0 1021 2311 Overcast 100% cloud 21:00 0.5 96 7 4 2B S 0.01 0 1020 2144 Overcast 99% cloud Friday, 23/10 00:00 0.9 96 8 4 2B S 0 0 1020 2148 Overcast 100% cloud 03:00 1.2 98 7 4 2B SE 0.02 0 1019 2125 Overcast 100% cloud 09:00 1.9 100 10 5 2B SE 0.18 0 1017 2470 Overcast 100% cloud 15:00 3.6 100 12 6 2B SE 0.78 0 1016 2505 Overcast 100% cloud 21:00 4.9 100 11 6 2B SE 3.2 0 1015 2365 Overcast 100% cloud Saturday, 24/10 03:00 5.6 100 11 6 2B SE 1.3 0 1015 2178 Overcast 100% cloud 09:00 5.6 99 15 8 3B SE 3.0 0 1015 1916 Overcast 100% cloud 15:00 5.8 100 13 7 3B S 0.91 0 1016 1886 Overcast 100% cloud 21:00 4.4 99 15 8 3B S 0.06 0 1018 2059 Overcast 100% cloud Sunday, 25/10 03:00 5.7 100 13 7 3B SE 0.21 0 1016 2044 Overcast 100% cloud 08:00 5.3 100 18 10 3B SE 0.18 0 1014 2195 Overcast 100% cloud 14:00 4.7 94 18 10 3B SE 0.09 0 1011 1970 Overcast 100% cloud 20:00 4.4 98 19 10 3B SE 0.44 0 1009 1630 Overcast 100% cloud Monday, 26/10 02:00 4.9 99 21 11 4B SE 0.45 0 1007 1377 Overcast 100% cloud 08:00 4.7 98 21 11 4B SE 0.28 0 1005 1227 Overcast 100% cloud 14:00 4.1 95 18 10 3B SE 0.81 0 1004 976 Overcast 100% cloud 20:00 3.1 94 19 10 3B SE 0.17 0 1002 877 Overcast 100% cloud Tuesday, 27/10 02:00 3.6 99 21 11 4B S 2.3 0 1001 1052 Overcast 100% cloud |
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Olos is a mapped downhill ski area in FI. Forecasts cover three real lift-station locations from approximately 332 to 505 metres. Elevations are terrain-model estimates.
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: Europe/Helsinki.
Coordinates: 67.9261873°N, 23.8150223°E · Requested elevation: 482 m. Model terrain: 282 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 03:00 1.1 75 30 16 5B W — — 1008 915 Clear 2% cloud 06:00 -0.2 75 29 15 4B W 0 0 1010 633 Clear 1% cloud 09:00 -0.9 77 30 16 5B W 0 0 1013 < 285 Clear 10% cloud 12:00 0.4 64 25 13 4B W 0 0 1015 531 Clear 8% cloud 15:00 1.4 63 24 13 4B SW 0 0 1015 671 Partly cloudy 37% cloud 18:00 0.9 68 31 17 5B SW 0.45 0.1 1015 736 Partly cloudy 25% cloud 21:00 -0.5 80 30 16 5B NW 0.02 0 1018 327 Clear 14% cloud Sunday, 18/10 00:00 -2.3 75 28 15 4B NW 0 0 1022 < 285 Clear 2% cloud 03:00 -3 75 27 15 4B NW 0 0 1025 < 285 Clear 8% cloud 06:00 -3.6 81 20 11 4B NW 0 0 1026 < 285 Partly cloudy 29% cloud 09:00 -2.7 80 21 11 4B W 0 0 1028 < 285 Overcast 81% cloud 12:00 0 68 24 13 4B W 0 0 1029 489 Cloudy 76% cloud 15:00 1.3 65 21 11 4B W 0 0 1029 668 Cloudy 78% cloud 18:00 0.6 70 25 14 4B SW 0 0 1029 914 Cloudy 66% cloud 21:00 0.2 75 18 9 3B SW 0 0 1029 436 Partly cloudy 30% cloud Monday, 19/10 00:00 -0.5 87 20 11 4B SW 0 0 1028 565 Clear 9% cloud 03:00 -0.2 83 23 12 4B SW 0 0 1027 514 Partly cloudy 40% cloud 06:00 0.5 85 27 15 4B SW 0 0 1024 413 Overcast 97% cloud 09:00 1.2 90 36 19 5B SW 0 0 1022 2890 Overcast 93% cloud 12:00 3.3 81 43 23 6B SW 0 0 1020 3303 Overcast 100% cloud 15:00 4.9 77 44 24 6B SW 0 0 1019 3464 Overcast 100% cloud 18:00 5.7 73 42 22 6B SW 0 0 1018 3367 Overcast 100% cloud 21:00 6 74 41 22 6B SW 0 0 1019 3320 Overcast 99% cloud Tuesday, 20/10 00:00 6 75 38 20 5B W 0 0 1020 3319 Overcast 94% cloud 03:00 5.5 79 33 18 5B W 0 0 1022 3508 Cloudy 79% cloud 06:00 5.3 81 29 16 5B W 0 0 1025 3469 Cloudy 57% cloud 09:00 5 82 23 12 4B W 0 0 1026 3292 Partly cloudy 46% cloud 12:00 5.8 76 19 10 3B W 0 0 1028 3210 Clear 1% cloud 15:00 6.5 74 15 8 3B W 0 0 1029 2881 Clear 2% cloud 18:00 3.6 85 8 4 2B W 0 0 1030 3281 Clear 2% cloud 21:00 2.1 88 6 3 1B S 0 0 1030 3506 Clear 2% cloud Wednesday, 21/10 00:00 1.4 91 12 6 2B S 0 0 1030 290 Cloudy 73% cloud 03:00 1.7 89 15 8 3B S 0 0 1030 3501 Overcast 100% cloud 06:00 1.7 78 18 10 3B S 0.01 0 1029 3406 Overcast 100% cloud 09:00 1.8 76 24 13 4B S 0.01 0 1028 3319 Overcast 100% cloud 12:00 1.6 77 28 15 4B SW 0.01 0 1028 3260 Overcast 100% cloud 15:00 1.4 64 30 16 5B SW 0.01 0 1028 3207 Overcast 96% cloud 18:00 0.1 70 32 17 5B SW 0 0 1027 447 Clear 18% cloud 21:00 0.1 72 29 16 5B SW 0 0 1026 444 Partly cloudy 45% cloud Thursday, 22/10 00:00 1.2 71 26 14 4B SW 0.00 0 1026 3067 Overcast 100% cloud 03:00 1.2 66 22 12 4B SW 0.00 0 1026 2954 Overcast 100% cloud 06:00 1 62 20 11 4B SW 0.01 0 1025 337 Overcast 100% cloud 09:00 0.8 71 16 9 3B SW 0 0 1024 401 Overcast 99% cloud 12:00 1.4 89 17 9 3B S 0 0 1024 287 Overcast 99% cloud 15:00 2.2 85 16 9 3B S 0 0 1023 2362 Overcast 100% cloud 18:00 1.9 87 11 6 2B S 0.00 0 1021 2310 Overcast 100% cloud 21:00 1.3 95 13 7 3B S 0.01 0 1020 2143 Overcast 99% cloud Friday, 23/10 00:00 1.7 98 15 8 3B S 0 0 1020 2148 Overcast 100% cloud 03:00 1.7 99 13 7 3B S 0.02 0 1019 2125 Overcast 100% cloud 09:00 2.4 100 15 8 3B S 0.18 0 1017 2471 Overcast 100% cloud 15:00 3.8 100 20 11 3B S 0.78 0 1016 2505 Overcast 100% cloud 21:00 5 100 20 11 4B S 3.2 0 1015 2366 Overcast 100% cloud Saturday, 24/10 03:00 5.5 100 19 10 3B S 1.3 0 1015 2178 Overcast 100% cloud 09:00 5.3 100 24 13 4B S 3.0 0 1015 1915 Overcast 100% cloud 15:00 5 100 20 11 4B S 0.91 0 1016 1887 Overcast 100% cloud 21:00 3.3 100 24 13 4B S 0.06 0 1018 2059 Overcast 100% cloud Sunday, 25/10 03:00 5.5 100 21 11 4B SE 0.21 0 1016 2043 Overcast 100% cloud 08:00 4.3 100 28 15 4B SE 0.18 0 1014 2195 Overcast 100% cloud 14:00 3.7 96 28 15 4B SE 0.09 0 1011 1969 Overcast 100% cloud 20:00 3.8 99 32 17 5B S 0.45 0 1009 1630 Overcast 100% cloud Monday, 26/10 02:00 4.2 100 34 18 5B S 0.45 0 1007 1376 Overcast 100% cloud 08:00 3.9 99 34 18 5B SE 0.28 0 1005 1227 Overcast 100% cloud 14:00 2.9 97 28 15 4B S 0.80 0 1004 977 Overcast 100% cloud 20:00 2.1 97 31 17 5B SE 0.18 0 1002 877 Overcast 100% cloud Tuesday, 27/10 02:00 2.9 99 35 19 5B S 2.3 0 1001 1053 Overcast 100% 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: Europe/Helsinki.
Coordinates: 67.9237575°N, 23.8097764°E · Requested elevation: 505 m. Model terrain: 281 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 03:00 1.2 74 32 17 5B W — — 1008 916 Clear 2% cloud 06:00 -0.2 74 31 17 5B W 0 0 1010 631 Clear 1% cloud 09:00 -0.9 76 32 17 5B W 0 0 1013 < 284 Clear 10% cloud 12:00 0.2 65 26 14 4B W 0 0 1015 531 Clear 8% cloud 15:00 1.3 63 25 14 4B SW 0 0 1015 672 Partly cloudy 37% cloud 18:00 0.8 68 33 18 5B W 0.47 0.1 1015 737 Partly cloudy 25% cloud 21:00 -0.6 79 32 17 5B NW 0.02 0 1018 325 Clear 14% cloud Sunday, 18/10 00:00 -2.4 75 29 16 5B NW 0 0 1022 < 284 Clear 2% cloud 03:00 -3.1 75 29 16 4B NW 0 0 1025 < 284 Clear 8% cloud 06:00 -3.6 80 21 12 4B NW 0 0 1026 < 284 Partly cloudy 29% cloud 09:00 -2.7 80 22 12 4B W 0 0 1028 < 284 Overcast 81% cloud 12:00 -0.1 68 25 13 4B W 0 0 1029 489 Cloudy 76% cloud 15:00 1.2 66 22 12 4B W 0 0 1029 668 Cloudy 78% cloud 18:00 0.6 70 26 14 4B SW 0 0 1029 915 Cloudy 66% cloud 21:00 0.3 75 18 10 3B SW 0 0 1029 437 Partly cloudy 30% cloud Monday, 19/10 00:00 -0.3 86 21 12 4B SW 0 0 1028 565 Clear 9% cloud 03:00 -0 82 25 13 4B SW 0 0 1027 514 Partly cloudy 40% cloud 06:00 0.7 83 28 15 4B SW 0 0 1024 413 Overcast 97% cloud 09:00 1.3 90 38 21 5B SW 0 0 1022 2891 Overcast 93% cloud 12:00 3.3 81 46 25 6B SW 0 0 1020 3304 Overcast 100% cloud 15:00 4.8 77 47 25 6B SW 0 0 1019 3464 Overcast 100% cloud 18:00 5.7 73 44 24 6B SW 0 0 1018 3368 Overcast 100% cloud 21:00 6 73 44 24 6B SW 0 0 1019 3321 Overcast 99% cloud Tuesday, 20/10 00:00 6 75 40 22 6B W 0 0 1020 3321 Overcast 94% cloud 03:00 5.6 78 34 19 5B W 0 0 1022 3509 Cloudy 79% cloud 06:00 5.4 80 31 16 5B W 0 0 1025 3468 Cloudy 57% cloud 09:00 5.1 82 24 13 4B W 0 0 1026 3292 Partly cloudy 46% cloud 12:00 5.8 75 20 11 3B W 0 0 1028 3210 Clear 1% cloud 15:00 6.4 74 15 8 3B W 0 0 1029 2882 Clear 2% cloud 18:00 3.7 84 8 5 2B W 0 0 1030 3284 Clear 2% cloud 21:00 2.2 87 6 3 1B S 0 0 1030 3506 Clear 2% cloud Wednesday, 21/10 00:00 1.6 90 12 7 3B S 0 0 1030 290 Cloudy 74% cloud 03:00 1.8 88 15 8 3B S 0 0 1030 3501 Overcast 100% cloud 06:00 1.9 76 19 10 3B S 0.01 0 1029 3406 Overcast 100% cloud 09:00 1.9 73 25 13 4B S 0.01 0 1028 3319 Overcast 100% cloud 12:00 1.7 75 29 16 5B SW 0.01 0 1028 3260 Overcast 100% cloud 15:00 1.5 61 31 17 5B SW 0.01 0 1028 3207 Overcast 96% cloud 18:00 0.2 67 34 18 5B SW 0 0 1027 446 Clear 18% cloud 21:00 0.2 70 31 17 5B SW 0 0 1026 442 Partly cloudy 45% cloud Thursday, 22/10 00:00 1.3 68 28 15 4B SW 0.00 0 1026 3066 Overcast 100% cloud 03:00 1.3 63 24 13 4B SW 0.00 0 1026 2954 Overcast 100% cloud 06:00 1.2 58 22 12 4B SW 0.01 0 1025 335 Overcast 100% cloud 09:00 1 69 17 9 3B SW 0 0 1024 401 Overcast 99% cloud 12:00 1.5 89 18 10 3B S 0 0 1024 286 Overcast 99% cloud 15:00 2.4 85 17 9 3B S 0 0 1023 2361 Overcast 100% cloud 18:00 2 86 13 7 3B S 0.00 0 1021 2310 Overcast 100% cloud 21:00 1.4 94 14 8 3B S 0.01 0 1020 2143 Overcast 99% cloud Friday, 23/10 00:00 1.8 98 16 9 3B S 0 0 1020 2148 Overcast 100% cloud 03:00 1.8 99 14 7 3B S 0.02 0 1019 2124 Overcast 100% cloud 09:00 2.4 100 15 8 3B S 0.18 0 1017 2471 Overcast 100% cloud 15:00 3.8 100 21 11 4B S 0.79 0 1016 2504 Overcast 100% cloud 21:00 5 100 22 12 4B S 3.2 0 1015 2365 Overcast 100% cloud Saturday, 24/10 03:00 5.5 100 20 11 4B S 1.3 0 1015 2178 Overcast 100% cloud 09:00 5.2 100 25 14 4B S 3.0 0 1015 1913 Overcast 100% cloud 15:00 4.8 100 21 11 4B S 0.90 0 1016 1888 Overcast 100% cloud 21:00 3.1 100 25 14 4B S 0.06 0 1018 2059 Overcast 100% cloud Sunday, 25/10 03:00 5.5 100 23 12 4B SE 0.21 0 1016 2042 Overcast 100% cloud 08:00 4.1 100 29 16 5B SE 0.18 0 1014 2194 Overcast 100% cloud 14:00 3.5 96 30 16 5B SE 0.09 0 1011 1969 Overcast 100% cloud 20:00 3.7 99 34 18 5B S 0.45 0 1009 1629 Overcast 100% cloud Monday, 26/10 02:00 4.1 100 36 19 5B S 0.45 0 1007 1376 Overcast 100% cloud 08:00 3.8 99 36 20 5B SE 0.28 0 1005 1228 Overcast 100% cloud 14:00 2.7 97 29 16 5B S 0.80 0 1004 977 Overcast 100% cloud 20:00 2 97 33 18 5B SE 0.18 0 1002 876 Overcast 100% cloud Tuesday, 27/10 02:00 2.8 100 37 20 5B S 2.3 0 1001 1054 Overcast 100% cloud |
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