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: 44.518124°N, -85.9937014°E · Requested elevation: 242 m. Model terrain: 256 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
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 5.7 68 24 13 4B N — — 1026 954 Partly cloudy 27% cloud 03:00 5.3 65 20 11 4B N 0.03 0 1029 875 Partly cloudy 35% cloud 06:00 6.5 59 12 7 2B N 0.00 0 1029 995 Overcast 98% cloud 09:00 6.2 63 5 3 1B NW 0 0 1029 1060 Overcast 94% cloud 12:00 5.3 73 5 3 1B W 0 0 1031 1310 Clear 6% cloud 15:00 9.3 60 15 8 3B W 0 0 1031 1882 Clear 12% cloud 18:00 10.8 51 21 11 4B SW 0.00 0 1030 2259 Clear 0% cloud 21:00 10.7 51 22 12 4B SW 0 0 1028 2939 Clear 0% cloud Sunday, 18/10 00:00 8.6 66 19 10 3B SW 0 0 1027 3404 Clear 0% cloud 03:00 9.6 62 19 10 3B SW 0 0 1027 3535 Clear 0% cloud 06:00 9.1 68 19 10 3B SW 0 0 1027 3610 Clear 0% cloud 09:00 8.9 72 19 10 3B SW 0 0 1027 3730 Clear 0% cloud 12:00 8.9 73 21 11 4B SW 0 0 1027 3786 Clear 0% cloud 15:00 12.4 62 26 14 4B SW 0 0 1027 3906 Clear 5% cloud 18:00 14.5 52 27 15 4B SW 0 0 1026 4024 Clear 0% cloud 21:00 14.2 55 25 13 4B SW 0 0 1025 4070 Clear 0% cloud Monday, 19/10 00:00 11 71 22 12 4B S 0 0 1026 4057 Clear 15% cloud 03:00 11 72 20 11 4B SW 0 0 1026 3897 Clear 0% cloud 06:00 10.8 76 17 9 3B SW 0 0 1027 3759 Clear 0% cloud 09:00 8.8 88 12 7 3B SW 0 0 1028 3762 Clear 0% cloud 12:00 7.5 94 11 6 2B SW 0 0 1028 3669 Clear 0% cloud 15:00 13.2 71 11 6 2B SW 0 0 1029 3603 Clear 0% cloud 18:00 15.7 61 10 5 2B SW 0 0 1028 3490 Clear 11% cloud 21:00 14.8 66 7 4 2B W 0 0 1028 3436 Partly cloudy 27% cloud Tuesday, 20/10 00:00 9.3 91 5 3 1B SW 0 0 1028 3537 Overcast 100% cloud 03:00 7.5 94 3 2 1B S 0 0 1029 3541 Overcast 99% cloud 06:00 5.5 99 4 2 1B SE 0 0 1029 3495 Clear 10% cloud 09:00 3.8 99 4 2 1B E 0 0 1029 3483 Overcast 94% cloud 12:00 3.8 100 5 2 1B E 0 0 1030 3438 Overcast 98% cloud 15:00 11.5 89 2 1 1B E 0 0 1030 3490 Clear 15% cloud 18:00 17.7 50 4 2 1B S 0 0 1029 3502 Clear 0% cloud 21:00 17 54 5 2 1B W 0 0 1028 3501 Clear 10% cloud Wednesday, 21/10 00:00 9.2 93 3 2 1B N 0 0 1028 3511 Cloudy 73% cloud 03:00 6.9 99 4 2 1B SE 0 0 1028 3547 Overcast 99% cloud 06:00 7.1 91 9 5 2B SE 0 0 1027 3515 Partly cloudy 45% cloud 09:00 6.7 92 10 5 2B S 0 0 1027 3441 Cloudy 71% cloud 12:00 6 96 10 5 2B S 0 0 1027 3371 Clear 1% cloud 15:00 13.8 72 8 4 2B S 0 0 1026 3316 Clear 0% cloud 18:00 18.5 56 12 7 3B SW 0 0 1024 3390 Clear 4% cloud 21:00 17.9 61 12 6 2B SW 0 0 1023 3342 Clear 6% cloud Thursday, 22/10 00:00 11.9 93 7 4 2B SW 0 0 1024 3471 Clear 0% cloud 03:00 10.7 98 7 4 2B S 0 0 1024 3627 Cloudy 78% cloud 06:00 10.9 99 6 3 1B S 0 0 1023 3569 Overcast 95% cloud 09:00 10.6 98 4 2 1B SE 0 0 1023 3447 Overcast 99% cloud 12:00 10.4 98 4 2 1B SE 0 0 1024 3277 Overcast 99% cloud 15:00 15.6 83 3 2 1B SE 0.00 0 1025 3278 Partly cloudy 36% cloud 18:00 20.2 53 3 2 1B NE 0.01 0 1024 3232 Cloudy 55% cloud 21:00 18.1 67 8 5 2B N 0.47 0 1024 3163 Partly cloudy 23% cloud Friday, 23/10 00:00 12.7 92 9 5 2B NE 0.05 0 1025 3256 Clear 15% cloud 06:00 9.9 97 10 5 2B SE 0 0 1027 3615 Clear 1% cloud 12:00 8.6 99 11 6 2B SE 0.01 0 1029 3667 Overcast 99% cloud 18:00 17.3 59 10 5 2B SE 0 0 1028 3679 Clear 9% cloud Saturday, 24/10 00:00 13.4 72 10 5 2B SE 0.00 0 1027 3749 Overcast 95% cloud 06:00 8.6 87 11 6 2B SE 0 0 1027 3765 Overcast 86% cloud 12:00 7 96 13 7 3B S 0 0 1027 3741 Clear 6% cloud 18:00 17 56 13 7 3B S 0 0 1026 3777 Partly cloudy 30% cloud Sunday, 25/10 00:00 11.8 76 12 6 2B SE 0 0 1024 3163 Cloudy 52% cloud 06:00 10.9 77 14 8 3B S 0 0 1024 3164 Overcast 99% cloud 12:00 11.2 79 13 7 3B S 0 0 1023 3160 Overcast 100% cloud 18:00 17.3 65 11 6 2B SW 0.00 0 1023 3156 Overcast 100% cloud Monday, 26/10 00:00 13 88 10 5 2B S 0.02 0 1023 3156 Partly cloudy 36% cloud 06:00 10.7 94 6 3 1B SW 0 0 1024 3151 Clear 16% cloud 12:00 11.5 98 10 6 2B N 0.00 0 1027 3163 Overcast 100% cloud 18:00 15.4 57 11 6 2B N 0.01 0 1029 3177 Clear 0% cloud Tuesday, 27/10 00:00 8.2 82 9 5 2B N 0 0 1031 3175 Clear 1% cloud |
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Crystal Mountain is a downhill ski area in Michigan, United States. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 242 to 345 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: 44.519971°N, -85.9922851°E · Requested elevation: 250 m. Model terrain: 256 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
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 5.6 69 24 13 4B N — — 1026 954 Partly cloudy 27% cloud 03:00 5.3 65 20 11 4B N 0.03 0 1029 875 Partly cloudy 36% cloud 06:00 6.4 60 12 7 3B N 0.00 0 1029 995 Overcast 98% cloud 09:00 6.2 63 6 3 1B NW 0 0 1029 1060 Overcast 94% cloud 12:00 5.3 73 5 3 1B W 0 0 1031 1309 Clear 6% cloud 15:00 9.3 60 15 8 3B W 0 0 1031 1881 Clear 12% cloud 18:00 10.8 51 21 11 4B SW 0.00 0 1030 2259 Clear 0% cloud 21:00 10.6 51 22 12 4B SW 0 0 1028 2938 Clear 0% cloud Sunday, 18/10 00:00 8.5 67 19 10 3B SW 0 0 1027 3404 Clear 0% cloud 03:00 9.5 63 19 10 3B SW 0 0 1027 3535 Clear 0% cloud 06:00 9.1 68 19 10 3B SW 0 0 1027 3609 Clear 0% cloud 09:00 8.9 72 19 11 3B SW 0 0 1027 3730 Clear 0% cloud 12:00 8.8 73 21 11 4B SW 0 0 1027 3786 Clear 0% cloud 15:00 12.4 63 26 14 4B SW 0 0 1027 3906 Clear 6% cloud 18:00 14.5 52 27 15 4B SW 0 0 1026 4024 Clear 0% cloud 21:00 14.2 55 25 13 4B SW 0 0 1025 4070 Clear 0% cloud Monday, 19/10 00:00 10.9 71 22 12 4B S 0 0 1026 4057 Clear 15% cloud 03:00 11 72 20 11 4B SW 0 0 1026 3897 Clear 0% cloud 06:00 10.7 77 17 9 3B SW 0 0 1027 3759 Clear 0% cloud 09:00 8.7 88 13 7 3B SW 0 0 1028 3762 Clear 0% cloud 12:00 7.4 94 11 6 2B SW 0 0 1028 3668 Clear 0% cloud 15:00 13.2 71 11 6 2B SW 0 0 1029 3603 Clear 0% cloud 18:00 15.6 61 10 5 2B SW 0 0 1028 3490 Clear 11% cloud 21:00 14.8 66 7 4 2B W 0 0 1028 3436 Partly cloudy 27% cloud Tuesday, 20/10 00:00 9.3 91 5 3 1B SW 0 0 1028 3537 Overcast 100% cloud 03:00 7.5 94 3 2 1B S 0 0 1029 3541 Overcast 99% cloud 06:00 5.4 99 4 2 1B SE 0 0 1029 3495 Clear 10% cloud 09:00 3.7 99 4 2 1B E 0 0 1029 3483 Overcast 93% cloud 12:00 3.8 100 5 2 1B E 0 0 1030 3438 Overcast 98% cloud 15:00 11.5 89 2 1 1B E 0 0 1030 3490 Clear 15% cloud 18:00 17.6 50 4 2 1B S 0 0 1029 3502 Clear 1% cloud 21:00 17 54 5 2 1B W 0 0 1028 3501 Clear 10% cloud Wednesday, 21/10 00:00 9.2 93 3 2 1B N 0 0 1028 3511 Cloudy 72% cloud 03:00 6.9 99 4 2 1B SE 0 0 1028 3547 Overcast 99% cloud 06:00 7.1 92 9 5 2B SE 0 0 1027 3515 Partly cloudy 45% cloud 09:00 6.7 93 10 5 2B S 0 0 1027 3441 Cloudy 71% cloud 12:00 6 96 10 5 2B S 0 0 1027 3371 Clear 1% cloud 15:00 13.8 72 8 4 2B S 0 0 1026 3316 Clear 0% cloud 18:00 18.4 56 12 7 3B SW 0 0 1024 3390 Clear 4% cloud 21:00 17.8 61 12 6 2B SW 0 0 1023 3341 Clear 6% cloud Thursday, 22/10 00:00 11.9 93 7 4 2B SW 0 0 1024 3470 Clear 0% cloud 03:00 10.7 98 7 4 2B S 0 0 1024 3626 Cloudy 78% cloud 06:00 10.9 99 6 3 1B S 0 0 1023 3569 Overcast 95% cloud 09:00 10.6 98 4 2 1B SE 0 0 1023 3446 Overcast 99% cloud 12:00 10.4 98 4 2 1B SE 0 0 1024 3276 Overcast 99% cloud 15:00 15.6 84 3 2 1B SE 0.00 0 1025 3277 Partly cloudy 36% cloud 18:00 20.1 53 3 2 1B NE 0.01 0 1024 3231 Cloudy 55% cloud 21:00 18.1 67 8 5 2B N 0.47 0 1024 3161 Partly cloudy 23% cloud Friday, 23/10 00:00 12.6 92 9 5 2B NE 0.05 0 1025 3256 Clear 14% cloud 06:00 9.9 98 10 5 2B SE 0 0 1027 3615 Clear 1% cloud 12:00 8.6 99 11 6 2B SE 0.01 0 1029 3667 Overcast 99% cloud 18:00 17.3 59 10 5 2B SE 0 0 1028 3678 Clear 9% cloud Saturday, 24/10 00:00 13.3 72 10 5 2B SE 0.00 0 1027 3749 Overcast 94% cloud 06:00 8.5 87 11 6 2B SE 0 0 1027 3764 Overcast 86% cloud 12:00 6.9 96 13 7 3B S 0 0 1027 3741 Clear 6% cloud 18:00 17 56 13 7 3B S 0 0 1026 3777 Partly cloudy 30% cloud Sunday, 25/10 00:00 11.7 76 12 6 2B SE 0 0 1024 3163 Cloudy 52% cloud 06:00 10.9 77 14 8 3B S 0 0 1024 3164 Overcast 99% cloud 12:00 11.2 80 13 7 3B S 0 0 1023 3160 Overcast 100% cloud 18:00 17.3 65 11 6 2B SW 0.00 0 1023 3156 Overcast 100% cloud Monday, 26/10 00:00 12.9 89 10 5 2B S 0.02 0 1023 3156 Partly cloudy 35% cloud 06:00 10.7 94 6 3 1B SW 0 0 1024 3151 Clear 16% cloud 12:00 11.4 98 10 6 2B N 0.00 0 1027 3163 Overcast 100% cloud 18:00 15.3 57 11 6 2B N 0.01 0 1029 3177 Clear 0% cloud Tuesday, 27/10 00:00 8.2 82 9 5 2B N 0 0 1031 3175 Clear 1% 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: 44.5236847°N, -85.9986908°E · Requested elevation: 345 m. Model terrain: 255 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 4.9 71 30 16 5B N — — 1026 953 Partly cloudy 27% cloud 03:00 4.5 67 26 14 4B N 0.03 0 1029 877 Partly cloudy 35% cloud 06:00 5.6 61 17 9 3B N 0.01 0 1029 995 Overcast 98% cloud 09:00 5.5 65 9 5 2B NW 0 0 1029 1060 Overcast 94% cloud 12:00 4.8 74 7 4 2B W 0 0 1031 1310 Clear 6% cloud 15:00 8.2 63 17 9 3B W 0 0 1031 1880 Clear 12% cloud 18:00 9.7 53 24 13 4B SW 0.00 0 1030 2261 Clear 0% cloud 21:00 9.6 52 27 14 4B SW 0 0 1028 2938 Clear 0% cloud Sunday, 18/10 00:00 8.1 66 25 13 4B SW 0 0 1027 3404 Clear 0% cloud 03:00 9.1 62 25 14 4B SW 0 0 1027 3534 Clear 0% cloud 06:00 8.8 64 26 14 4B SW 0 0 1027 3609 Clear 0% cloud 09:00 8.7 67 26 14 4B SW 0 0 1027 3731 Clear 0% cloud 12:00 8.6 68 28 15 4B SW 0 0 1027 3787 Clear 0% cloud 15:00 11.7 59 34 18 5B SW 0 0 1027 3907 Clear 6% cloud 18:00 13.6 51 34 18 5B SW 0 0 1026 4024 Clear 0% cloud 21:00 13.5 53 32 17 5B SW 0 0 1025 4071 Clear 0% cloud Monday, 19/10 00:00 10.8 67 30 16 5B SW 0 0 1026 4057 Clear 15% cloud 03:00 10.9 69 28 15 4B SW 0 0 1026 3897 Clear 0% cloud 06:00 10.5 74 23 12 4B SW 0 0 1027 3759 Clear 0% cloud 09:00 8.8 84 16 9 3B SW 0 0 1028 3762 Clear 0% cloud 12:00 7.6 90 12 7 3B SW 0 0 1028 3668 Clear 0% cloud 15:00 12.4 72 12 7 2B SW 0 0 1029 3603 Clear 0% cloud 18:00 14.6 63 11 6 2B SW 0 0 1028 3490 Clear 11% cloud 21:00 14 66 9 5 2B SW 0 0 1028 3436 Partly cloudy 27% cloud Tuesday, 20/10 00:00 9.4 84 7 4 2B SW 0 0 1028 3537 Overcast 100% cloud 03:00 7.8 87 3 2 1B S 0 0 1029 3541 Overcast 99% cloud 06:00 6 92 4 2 1B SE 0 0 1029 3495 Clear 10% cloud 09:00 4.5 92 4 2 1B SE 0 0 1029 3483 Overcast 93% cloud 12:00 4.5 91 4 2 1B E 0 0 1030 3438 Overcast 98% cloud 15:00 11.2 83 3 1 1B SE 0 0 1030 3490 Clear 15% cloud 18:00 16.5 52 4 2 1B S 0 0 1029 3503 Clear 1% cloud 21:00 16.1 56 3 2 1B W 0 0 1028 3502 Clear 10% cloud Wednesday, 21/10 00:00 9.6 86 2 1 1B E 0 0 1028 3511 Cloudy 71% cloud 03:00 7.5 90 7 4 2B S 0 0 1028 3547 Overcast 99% cloud 06:00 7.6 87 11 6 2B S 0 0 1027 3516 Partly cloudy 46% cloud 09:00 7.2 88 11 6 2B S 0 0 1027 3441 Cloudy 70% cloud 12:00 6.6 92 11 6 2B S 0 0 1027 3371 Clear 1% cloud 15:00 13.2 74 9 5 2B S 0 0 1026 3316 Clear 0% cloud 18:00 17.3 59 14 7 3B SW 0 0 1024 3391 Clear 4% cloud 21:00 16.8 64 13 7 3B SW 0 0 1023 3341 Clear 6% cloud Thursday, 22/10 00:00 11.9 87 10 5 2B SW 0 0 1024 3470 Clear 1% cloud 03:00 10.9 91 7 4 2B SW 0 0 1024 3626 Cloudy 79% cloud 06:00 11.1 94 4 2 1B S 0 0 1023 3568 Overcast 95% cloud 09:00 10.8 94 1 1 1B SE 0 0 1023 3445 Overcast 99% cloud 12:00 10.6 94 4 2 1B E 0 0 1024 3276 Overcast 99% cloud 15:00 15 82 4 2 1B E 0.00 0 1025 3277 Partly cloudy 36% cloud 18:00 19 56 3 2 1B NE 0.02 0 1024 3231 Cloudy 55% cloud 21:00 17.2 70 9 5 2B N 0.49 0 1024 3162 Partly cloudy 22% cloud Friday, 23/10 00:00 12.5 89 9 5 2B NE 0.05 0 1025 3257 Clear 14% cloud 06:00 10.2 94 10 6 2B SE 0 0 1027 3616 Clear 1% cloud 12:00 8.9 93 11 6 2B SE 0.01 0 1029 3667 Overcast 99% cloud 18:00 16.2 62 11 6 2B SE 0 0 1028 3679 Clear 9% cloud Saturday, 24/10 00:00 12.9 73 12 6 2B SE 0.00 0 1027 3749 Overcast 95% cloud 06:00 8.7 85 12 6 2B SE 0 0 1027 3763 Overcast 86% cloud 12:00 7.3 93 13 7 3B S 0 0 1027 3741 Clear 6% cloud 18:00 15.9 59 14 8 3B S 0 0 1026 3777 Partly cloudy 30% cloud Sunday, 25/10 00:00 11.5 75 14 8 3B S 0 0 1024 3163 Cloudy 52% cloud 06:00 10.9 75 18 10 3B S 0 0 1023 3164 Overcast 99% cloud 12:00 11.4 76 16 9 3B S 0 0 1023 3160 Overcast 100% cloud 18:00 16.7 63 14 7 3B SW 0.00 0 1023 3156 Overcast 100% cloud Monday, 26/10 00:00 13.2 83 12 7 2B S 0.03 0 1023 3156 Partly cloudy 36% cloud 06:00 11 91 6 3 2B W 0 0 1024 3151 Clear 17% cloud 12:00 11.1 97 13 7 3B N 0.00 0 1027 3163 Overcast 100% cloud 18:00 14.2 59 12 7 2B N 0.01 0 1029 3177 Clear 0% cloud Tuesday, 27/10 00:00 7.8 78 12 6 2B N 0 0 1031 3175 Clear 1% cloud |
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