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: 38.6833343°N, -120.06797°E · Requested elevation: 2381 m. Model terrain: 2290 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 16 23 3 2 1B NE — — 1023 4831 Clear 0% cloud 03:00 8.2 43 7 4 2B E 0 0 1024 4796 Clear 0% cloud 06:00 7 42 4 2 1B E 0 0 1024 4718 Clear 0% cloud 09:00 6.7 38 1 0 0B W 0 0 1024 4574 Clear 0% cloud 12:00 5.9 34 4 2 1B W 0 0 1024 4404 Clear 0% cloud 15:00 6.9 29 4 2 1B NW 0 0 1025 4293 Clear 0% cloud 18:00 14.8 20 12 6 2B NW 0 0 1024 4200 Clear 0% cloud 21:00 16.4 20 12 6 2B W 0 0 1021 4154 Clear 0% cloud Sunday, 18/10 00:00 14 27 11 6 2B W 0 0 1020 4156 Clear 0% cloud 03:00 7 48 1 1 1B NW 0 0 1021 4140 Clear 0% cloud 06:00 6.1 42 1 1 1B W 0 0 1021 4105 Clear 0% cloud 09:00 5.2 41 3 1 1B W 0 0 1020 4012 Clear 0% cloud 12:00 4.5 42 4 2 1B W 0 0 1019 4006 Clear 0% cloud 15:00 5.6 45 3 2 1B SW 0 0 1019 4055 Clear 0% cloud 18:00 13.8 26 13 7 3B SW 0 0 1019 4051 Clear 0% cloud 21:00 15.1 23 15 8 3B SW 0 0 1017 4038 Clear 0% cloud Monday, 19/10 00:00 12.4 30 13 7 3B SW 0 0 1017 4037 Clear 0% cloud 03:00 5.7 54 6 3 1B S 0 0 1017 4096 Clear 0% cloud 06:00 5.4 48 8 4 2B S 0 0 1017 4041 Clear 0% cloud 09:00 4.9 48 12 7 2B S 0 0 1016 3984 Clear 0% cloud 12:00 4.9 50 15 8 3B S 0 0 1015 3881 Clear 0% cloud 15:00 6.1 50 17 9 3B S 0 0 1015 3752 Cloudy 70% cloud 18:00 10.9 36 25 14 4B S 0 0 1013 3570 Cloudy 62% cloud 21:00 11.8 31 25 14 4B S 0 0 1011 3583 Partly cloudy 33% cloud Tuesday, 20/10 00:00 8.9 41 21 11 4B S 0 0 1011 3485 Partly cloudy 49% cloud 03:00 4.4 56 17 9 3B S 0 0 1012 3456 Partly cloudy 24% cloud 06:00 4.1 49 17 9 3B S 0 0 1012 3439 Cloudy 65% cloud 09:00 3.3 50 14 8 3B S 0 0 1011 3292 Partly cloudy 40% cloud 12:00 2.1 56 12 7 3B S 0 0 1011 3173 Cloudy 59% cloud 15:00 3.5 52 10 6 2B SE 0 0 1012 3141 Overcast 85% cloud 18:00 9.6 28 13 7 3B S 0 0 1011 3242 Partly cloudy 30% cloud 21:00 11.4 27 16 9 3B S 0 0 1011 3378 Cloudy 52% cloud Wednesday, 21/10 00:00 8.2 45 14 7 3B S 0.04 0 1012 3290 Overcast 98% cloud 03:00 4.6 58 13 7 3B S 0 0 1014 3294 Overcast 83% cloud 06:00 4.1 57 8 4 2B S 0.03 0 1015 3244 Overcast 99% cloud 09:00 3.6 66 4 2 1B SE 0.01 0 1015 3249 Overcast 98% cloud 12:00 3.5 64 8 4 2B E 0.00 0 1014 3234 Overcast 99% cloud 15:00 4.5 57 13 7 3B E 0 0 1014 3253 Cloudy 60% cloud 18:00 8.8 39 13 7 3B E 0.00 0 1014 3232 Overcast 100% cloud 21:00 8.5 44 8 4 2B E 0.04 0 1013 3167 Overcast 100% cloud Thursday, 22/10 00:00 5.9 64 8 5 2B NE 0.37 0 1013 3044 Overcast 98% cloud 03:00 3.3 86 10 6 2B E 0.21 0 1014 3103 Overcast 99% cloud 06:00 2.6 94 6 3 1B E 0.14 0 1014 2992 Overcast 100% cloud 09:00 1.9 99 4 2 1B SE 1.1 0 1015 2791 Overcast 93% cloud 12:00 0.6 98 2 1 1B S 0.58 0.2 1015 2555 Overcast 81% cloud 15:00 0.5 97 1 0 0B NE 0.03 0 1016 2551 Partly cloudy 41% cloud 18:00 6.8 56 3 2 1B W 0.16 0 1015 2983 Partly cloudy 21% cloud 21:00 7.7 52 6 4 2B W 0.70 0 1014 3050 Cloudy 56% cloud Friday, 23/10 00:00 5.7 70 7 4 2B NW 0.76 0 1015 3050 Partly cloudy 42% cloud 06:00 1.3 92 6 3 2B NE 0.02 0 1016 3124 Clear 5% cloud 12:00 0.6 86 6 3 1B NE 0.01 0 1016 3281 Clear 1% cloud 18:00 9.4 52 10 5 2B N 0 0 1016 3349 Clear 0% cloud Saturday, 24/10 00:00 9.3 54 8 4 2B NW 0 0 1015 3763 Clear 6% cloud 06:00 2 86 2 1 1B W 0 0 1017 3637 Clear 7% cloud 12:00 1.5 69 5 3 1B SW 0 0 1016 3646 Clear 18% cloud 18:00 9.4 30 18 10 3B SW 0 0 1016 3508 Cloudy 58% cloud Sunday, 25/10 00:00 7.3 50 23 12 4B SW 0 0 1014 3424 Cloudy 58% cloud 06:00 2.9 68 20 11 3B S 0 0 1013 3331 Clear 14% cloud 12:00 2 79 26 14 4B S 0 0 1011 2979 Partly cloudy 21% cloud 18:00 6.4 56 36 19 5B S 0.01 0 1009 2920 Partly cloudy 46% cloud Monday, 26/10 00:00 3.9 66 33 18 5B S 0.20 0 1007 2795 Cloudy 69% cloud 06:00 0.1 97 24 13 4B S 2.4 0.7 1011 2393 Overcast 100% cloud 12:00 -2.4 95 9 5 2B SW 10.2 5.1 1014 < 2292 Overcast 100% cloud 18:00 -1.8 92 9 5 2B S 16.3 8.1 1017 < 2292 Overcast 100% cloud Tuesday, 27/10 00:00 -0.7 92 14 7 3B S 13.4 6.7 1016 < 2292 Overcast 100% cloud |
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Kirkwood Mountain Resort is a downhill ski area in California, United States. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 2381 to 2886 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: 38.6827103°N, -120.066252°E · Requested elevation: 2388 m. Model terrain: 2293 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 15.9 24 3 2 1B NE — — 1023 4831 Clear 0% cloud 03:00 8.2 42 7 4 2B E 0 0 1024 4796 Clear 0% cloud 06:00 6.9 42 4 2 1B E 0 0 1024 4717 Clear 0% cloud 09:00 6.7 38 1 0 0B W 0 0 1024 4574 Clear 0% cloud 12:00 5.8 34 4 2 1B W 0 0 1024 4404 Clear 0% cloud 15:00 6.9 29 5 2 1B NW 0 0 1025 4293 Clear 0% cloud 18:00 14.7 20 12 6 2B NW 0 0 1024 4201 Clear 0% cloud 21:00 16.4 20 12 6 2B W 0 0 1021 4154 Clear 0% cloud Sunday, 18/10 00:00 13.9 27 11 6 2B W 0 0 1020 4156 Clear 0% cloud 03:00 7 48 1 1 1B NW 0 0 1021 4141 Clear 0% cloud 06:00 6 41 1 1 1B W 0 0 1021 4105 Clear 0% cloud 09:00 5.2 41 3 1 1B W 0 0 1020 4012 Clear 0% cloud 12:00 4.5 42 4 2 1B W 0 0 1019 4006 Clear 0% cloud 15:00 5.6 45 4 2 1B SW 0 0 1019 4055 Clear 0% cloud 18:00 13.7 26 13 7 3B SW 0 0 1019 4050 Clear 0% cloud 21:00 15 23 15 8 3B SW 0 0 1017 4038 Clear 0% cloud Monday, 19/10 00:00 12.4 30 13 7 3B SW 0 0 1017 4037 Clear 0% cloud 03:00 5.7 54 6 3 2B S 0 0 1017 4096 Clear 0% cloud 06:00 5.3 48 8 5 2B S 0 0 1017 4041 Clear 0% cloud 09:00 4.8 48 12 7 3B S 0 0 1016 3984 Clear 0% cloud 12:00 4.9 50 15 8 3B S 0 0 1015 3882 Clear 0% cloud 15:00 6.1 50 18 10 3B S 0 0 1015 3753 Cloudy 70% cloud 18:00 10.8 36 26 14 4B S 0 0 1013 3570 Cloudy 62% cloud 21:00 11.8 31 25 14 4B S 0 0 1011 3583 Partly cloudy 33% cloud Tuesday, 20/10 00:00 8.8 41 21 11 4B S 0 0 1011 3485 Partly cloudy 49% cloud 03:00 4.4 56 17 9 3B S 0 0 1012 3456 Partly cloudy 24% cloud 06:00 4 49 17 9 3B S 0 0 1012 3439 Cloudy 65% cloud 09:00 3.2 49 14 8 3B S 0 0 1011 3292 Partly cloudy 40% cloud 12:00 2.1 56 13 7 3B S 0 0 1011 3173 Cloudy 58% cloud 15:00 3.5 52 11 6 2B SE 0 0 1012 3141 Overcast 85% cloud 18:00 9.5 29 13 7 3B S 0 0 1011 3243 Partly cloudy 29% cloud 21:00 11.3 27 16 9 3B S 0 0 1011 3378 Cloudy 52% cloud Wednesday, 21/10 00:00 8.2 45 14 7 3B S 0.04 0 1012 3290 Overcast 98% cloud 03:00 4.6 58 13 7 3B S 0 0 1014 3294 Overcast 83% cloud 06:00 4.1 57 8 5 2B S 0.03 0 1015 3244 Overcast 99% cloud 09:00 3.5 66 4 2 1B SE 0.01 0 1015 3250 Overcast 98% cloud 12:00 3.5 64 8 4 2B E 0.00 0 1014 3234 Overcast 99% cloud 15:00 4.4 57 13 7 3B E 0 0 1014 3253 Cloudy 60% cloud 18:00 8.7 39 13 7 3B E 0.00 0 1014 3231 Overcast 100% cloud 21:00 8.4 45 8 5 2B E 0.04 0 1013 3167 Overcast 100% cloud Thursday, 22/10 00:00 5.8 64 9 5 2B NE 0.37 0 1013 3044 Overcast 98% cloud 03:00 3.3 86 11 6 2B E 0.21 0 1014 3103 Overcast 99% cloud 06:00 2.6 94 6 3 2B E 0.14 0 1014 2991 Overcast 100% cloud 09:00 1.8 99 4 2 1B SE 1.1 0 1015 2791 Overcast 93% cloud 12:00 0.5 98 2 1 1B S 0.58 0.2 1015 2554 Overcast 81% cloud 15:00 0.4 97 0 0 0B NE 0.03 0 1016 2549 Partly cloudy 41% cloud 18:00 6.7 57 3 2 1B W 0.16 0 1015 2983 Partly cloudy 21% cloud 21:00 7.7 52 6 3 2B W 0.70 0 1014 3050 Cloudy 56% cloud Friday, 23/10 00:00 5.7 70 7 4 2B NW 0.76 0 1015 3050 Partly cloudy 42% cloud 06:00 1.2 91 6 3 2B NE 0.02 0 1016 3123 Clear 5% cloud 12:00 0.6 85 6 3 1B NE 0.01 0 1016 3281 Clear 1% cloud 18:00 9.3 52 10 5 2B N 0 0 1016 3349 Clear 0% cloud Saturday, 24/10 00:00 9.3 54 8 4 2B NW 0 0 1015 3763 Clear 6% cloud 06:00 2 86 2 1 1B W 0 0 1017 3637 Clear 7% cloud 12:00 1.5 69 5 3 1B W 0 0 1016 3646 Clear 18% cloud 18:00 9.4 30 18 10 3B SW 0 0 1016 3508 Cloudy 58% cloud Sunday, 25/10 00:00 7.3 50 23 12 4B SW 0 0 1014 3425 Cloudy 58% cloud 06:00 2.8 68 20 11 4B S 0 0 1013 3332 Clear 14% cloud 12:00 2 79 26 14 4B S 0 0 1011 2979 Partly cloudy 21% cloud 18:00 6.3 56 36 20 5B S 0.01 0 1009 2921 Partly cloudy 46% cloud Monday, 26/10 00:00 3.9 66 33 18 5B S 0.20 0 1007 2795 Cloudy 69% cloud 06:00 0 97 24 13 4B S 2.4 0.7 1011 2394 Overcast 100% cloud 12:00 -2.4 95 9 5 2B SW 10.2 5.1 1014 < 2296 Overcast 100% cloud 18:00 -1.8 92 9 5 2B S 16.3 8.1 1017 < 2296 Overcast 100% cloud Tuesday, 27/10 00:00 -0.8 92 14 8 3B S 13.4 6.7 1016 < 2296 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: UTC.
Coordinates: 38.6612673°N, -120.057681°E · Requested elevation: 2886 m. Model terrain: 2297 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 12 26 6 3 2B NE — — 1023 4826 Clear 0% cloud 03:00 9.1 29 8 4 2B E 0 0 1024 4793 Clear 0% cloud 06:00 8.3 28 1 0 0B SE 0 0 1024 4715 Clear 0% cloud 09:00 7.6 28 9 5 2B W 0 0 1024 4571 Clear 0% cloud 12:00 6.5 19 18 10 3B W 0 0 1024 4399 Clear 0% cloud 15:00 6.6 20 19 10 3B NW 0 0 1025 4292 Clear 0% cloud 18:00 9.1 23 19 10 3B NW 0 0 1024 4201 Clear 0% cloud 21:00 10.3 26 14 8 3B NW 0 0 1021 4156 Clear 0% cloud Sunday, 18/10 00:00 9.1 31 12 6 2B NW 0 0 1020 4157 Clear 0% cloud 03:00 7.1 32 5 3 1B NW 0 0 1021 4141 Clear 0% cloud 06:00 6.4 24 9 5 2B W 0 0 1021 4104 Clear 0% cloud 09:00 5.7 27 16 8 3B W 0 0 1020 4010 Clear 0% cloud 12:00 5 32 19 10 3B W 0 0 1019 4003 Clear 0% cloud 15:00 5.3 33 20 11 4B W 0 0 1019 4051 Clear 0% cloud 18:00 7.9 33 20 11 4B SW 0 0 1019 4048 Clear 0% cloud 21:00 8.8 30 20 11 4B SW 0 0 1017 4037 Clear 0% cloud Monday, 19/10 00:00 7.5 35 20 11 4B SW 0 0 1017 4035 Clear 0% cloud 03:00 5.4 33 23 12 4B SW 0 0 1017 4095 Clear 0% cloud 06:00 5.2 31 28 15 4B SW 0 0 1017 4040 Clear 0% cloud 09:00 4.4 36 36 20 5B SW 0 0 1017 3982 Clear 0% cloud 12:00 3.7 46 43 23 6B SW 0 0 1015 3876 Clear 0% cloud 15:00 3.6 47 46 25 6B S 0 0 1015 3747 Cloudy 68% cloud 18:00 4.8 48 44 24 6B S 0 0 1014 3567 Cloudy 59% cloud 21:00 5.5 41 41 22 6B S 0 0 1011 3581 Partly cloudy 31% cloud Tuesday, 20/10 00:00 4 44 44 24 6B S 0 0 1011 3484 Cloudy 50% cloud 03:00 2.8 33 52 28 7B S 0 0 1012 3456 Partly cloudy 25% cloud 06:00 2.6 30 52 28 7B S 0 0 1012 3438 Cloudy 66% cloud 09:00 1.8 38 51 27 7B S 0 0 1011 3293 Partly cloudy 41% cloud 12:00 1.1 53 48 26 6B S 0 0 1011 3173 Cloudy 56% cloud 15:00 1.2 52 39 21 5B S 0 0 1012 3142 Overcast 85% cloud 18:00 3.4 39 23 12 4B S 0 0 1012 3242 Partly cloudy 29% cloud 21:00 4.9 37 23 13 4B S 0 0 1011 3377 Cloudy 52% cloud Wednesday, 21/10 00:00 3.4 52 27 14 4B S 0.04 0 1012 3286 Overcast 98% cloud 03:00 2.4 43 44 24 6B S 0 0 1014 3287 Overcast 83% cloud 06:00 2 52 28 15 4B S 0.03 0 1015 3240 Overcast 99% cloud 09:00 2 55 20 11 3B SE 0.01 0 1015 3250 Overcast 98% cloud 12:00 1.9 53 18 10 3B E 0.00 0 1014 3234 Overcast 99% cloud 15:00 2.3 49 25 13 4B E 0 0 1014 3256 Cloudy 61% cloud 18:00 3.3 49 21 11 4B SE 0.00 0 1014 3229 Overcast 100% cloud 21:00 2.7 61 14 7 3B E 0.05 0 1013 3161 Overcast 100% cloud Thursday, 22/10 00:00 1.4 76 21 11 4B NE 0.39 0 1013 3043 Overcast 99% cloud 03:00 1 81 19 10 3B E 0.22 0 1014 3103 Overcast 99% cloud 06:00 0.4 89 14 8 3B E 0.15 0 1014 2976 Overcast 100% cloud 09:00 -0.5 97 11 6 2B SE 1.00 0.3 1015 2789 Overcast 94% cloud 12:00 -1.1 96 7 4 2B S 0.52 0.2 1015 2561 Overcast 81% cloud 15:00 -0.9 86 6 3 1B W 0.03 0 1016 2552 Partly cloudy 38% cloud 18:00 1.1 71 4 2 1B W 0.16 0 1015 2983 Partly cloudy 22% cloud 21:00 1.9 68 7 4 2B W 0.70 0 1014 3049 Cloudy 57% cloud Friday, 23/10 00:00 1.4 78 10 5 2B NW 0.83 0 1015 3054 Partly cloudy 40% cloud 06:00 0.6 77 13 7 3B NE 0.02 0 1016 3127 Clear 5% cloud 12:00 0.9 68 13 7 3B N 0.00 0 1016 3283 Clear 1% cloud 18:00 3.5 67 22 12 4B N 0 0 1016 3350 Clear 0% cloud Saturday, 24/10 00:00 5 63 10 5 2B NW 0 0 1015 3764 Clear 6% cloud 06:00 2.3 65 10 5 2B W 0 0 1017 3641 Clear 6% cloud 12:00 2.4 39 24 13 4B W 0 0 1016 3649 Clear 17% cloud 18:00 4 33 31 17 5B SW 0 0 1016 3509 Cloudy 58% cloud Sunday, 25/10 00:00 3.1 46 46 25 6B SW 0 0 1014 3426 Cloudy 58% cloud 06:00 1.6 46 54 29 7B S 0 0 1013 3331 Clear 14% cloud 12:00 0.3 58 69 37 8B S 0 0 1011 2978 Partly cloudy 21% cloud 18:00 0.4 76 66 36 8B S 0.01 0 1009 2921 Partly cloudy 45% cloud Monday, 26/10 00:00 -0.9 81 69 37 8B S 0.20 0 1008 2797 Cloudy 68% cloud 06:00 -3.2 96 67 36 8B S 2.3 2.3 1011 2392 Overcast 100% cloud 12:00 -4.5 96 41 22 6B S 10.0 10 1014 < 2299 Overcast 100% cloud 18:00 -4.4 96 39 21 6B S 16.3 16.3 1017 < 2299 Overcast 100% cloud Tuesday, 27/10 00:00 -3.8 96 51 27 7B S 13.8 13.8 1016 < 2299 Overcast 100% cloud |
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