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 · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Wednesday, 04/11 06:00 13.2 70 10 5 2B S — — 1016 2629 Overcast 99% cloud 09:00 10.5 84 4 2 1B S 0 0 1016 2543 Overcast 91% cloud 12:00 7.7 89 2 1 1B NE 0 0 1016 2496 Clear 0% cloud 15:00 6.3 88 3 2 1B NE 0 0 1017 2383 Clear 10% cloud 18:00 5.6 88 5 3 1B N 0 0 1016 2245 Clear 16% cloud 21:00 4.9 86 6 3 2B N 0 0 1016 2075 Clear 20% cloud Thursday, 05/11 00:00 6.5 74 10 6 2B N 0 0 1018 1852 Clear 14% cloud 03:00 13.8 34 12 7 3B NW 0 0 1019 1606 Clear 1% cloud 06:00 14.5 16 23 12 4B NW 0 0 1018 1560 Clear 0% cloud 09:00 10.6 23 15 8 3B NW 0 0 1021 1413 Clear 0% cloud 12:00 6.2 39 13 7 3B NE 0 0 1025 1208 Clear 0% cloud 15:00 3.3 52 6 3 2B N 0 0 1027 1107 Clear 0% cloud 18:00 1.7 60 8 4 2B N 0 0 1027 1119 Partly cloudy 22% cloud 21:00 0.2 66 4 2 1B N 0 0 1028 280 Clear 6% cloud Friday, 06/11 00:00 2.3 61 4 2 1B NE 0 0 1030 1071 Clear 16% cloud 03:00 8.5 38 4 2 1B SW 0 0 1030 1122 Partly cloudy 29% cloud 06:00 10.8 32 9 5 2B S 0 0 1028 1243 Clear 0% cloud 09:00 7.2 49 4 2 1B SE 0 0 1029 1359 Clear 2% cloud 12:00 4.3 58 5 3 1B E 0 0 1031 1295 Partly cloudy 41% cloud 15:00 2.9 63 4 2 1B NE 0 0 1032 1267 Cloudy 54% cloud 18:00 1.7 66 3 2 1B NE 0 0 1034 1181 Partly cloudy 40% cloud 21:00 1.1 56 4 2 1B E 0 0 1035 1065 Partly cloudy 36% cloud Saturday, 07/11 00:00 2.5 57 3 2 1B NE 0 0 1036 964 Partly cloudy 34% cloud 03:00 6.3 44 2 1 1B SW 0 0 1036 923 Overcast 100% cloud 06:00 5 72 1 1 1B N 0.42 0 1034 873 Overcast 100% cloud 09:00 4.2 91 3 2 1B N 1.7 0 1034 790 Overcast 100% cloud 12:00 3.2 96 7 4 2B N 3.9 0 1035 794 Overcast 100% cloud 15:00 2.3 97 8 4 2B N 5.7 0 1035 637 Overcast 100% cloud 18:00 1.9 95 8 4 2B N 7.5 0 1035 543 Overcast 100% cloud 21:00 2.3 94 8 4 2B N 3.5 0 1035 633 Overcast 100% cloud Sunday, 08/11 00:00 2.7 90 6 3 2B N 1.2 0 1038 681 Overcast 100% cloud 03:00 4.3 75 10 6 2B N 0.24 0 1040 677 Overcast 96% cloud 06:00 6.7 54 12 6 2B N 0.03 0 1039 800 Clear 15% cloud 09:00 3.8 62 7 4 2B N 0 0 1040 848 Clear 0% cloud 12:00 0.3 73 4 2 1B N 0 0 1042 < 174 Clear 0% cloud 15:00 -2.2 78 5 3 1B N 0 0 1043 < 174 Clear 0% cloud 18:00 -3.1 78 6 3 2B N 0 0 1042 < 174 Clear 1% cloud 21:00 -3.1 73 8 4 2B N 0 0 1041 < 174 Clear 0% cloud Monday, 09/11 00:00 -1.6 65 10 5 2B N 0 0 1041 < 174 Clear 0% cloud 03:00 4.7 40 3 2 1B N 0 0 1040 1690 Clear 0% cloud 06:00 7.7 36 4 2 1B SW 0 0 1037 1849 Clear 0% cloud 09:00 4.1 59 2 1 1B SW 0 0 1035 2009 Clear 0% cloud 12:00 1.9 66 2 1 1B N 0 0 1034 2166 Clear 0% cloud 15:00 -0.2 72 4 2 1B N 0 0 1033 268 Clear 0% cloud 18:00 -1.1 71 5 3 1B N 0 0 1032 332 Clear 2% cloud 21:00 -1.7 71 7 4 2B N 0 0 1030 367 Clear 1% cloud Tuesday, 10/11 00:00 0.2 63 8 4 2B N 0 0 1030 217 Clear 0% cloud 03:00 8.3 37 2 1 1B N 0 0 1030 2427 Clear 0% cloud 06:00 11 33 0 0 0B SE 0 0 1027 2586 Clear 0% cloud |
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Forecast table times: UTC.
Coordinates: 40.3330992°N, 116.8548017°E · Requested elevation: 72 m. Model terrain: 172 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.

Nanshan Ski Resort is a downhill ski area in Beijing, China. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 72 to 253 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 · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Wednesday, 04/11 06:00 13.2 70 10 5 2B S — — 1016 2629 Overcast 99% cloud 09:00 10.4 85 4 2 1B S 0 0 1016 2543 Overcast 91% cloud 12:00 7.6 89 3 1 1B NE 0 0 1016 2496 Clear 0% cloud 15:00 6.3 88 3 2 1B NE 0 0 1017 2383 Clear 10% cloud 18:00 5.6 88 5 3 1B N 0 0 1016 2245 Clear 16% cloud 21:00 4.8 86 6 3 2B N 0 0 1016 2075 Clear 20% cloud Thursday, 05/11 00:00 6.4 74 10 6 2B N 0 0 1018 1852 Clear 14% cloud 03:00 13.7 35 12 7 3B NW 0 0 1019 1606 Clear 1% cloud 06:00 14.5 16 23 12 4B NW 0 0 1018 1560 Clear 0% cloud 09:00 10.6 23 15 8 3B NW 0 0 1021 1413 Clear 0% cloud 12:00 6.2 39 13 7 3B NE 0 0 1025 1208 Clear 0% cloud 15:00 3.3 53 6 3 2B N 0 0 1027 1107 Clear 0% cloud 18:00 1.7 60 8 4 2B N 0 0 1027 1118 Partly cloudy 22% cloud 21:00 0.2 66 4 2 1B N 0 0 1028 279 Clear 6% cloud Friday, 06/11 00:00 2.2 61 4 2 1B NE 0 0 1030 1071 Clear 16% cloud 03:00 8.4 38 4 2 1B SW 0 0 1030 1122 Partly cloudy 29% cloud 06:00 10.8 32 9 5 2B S 0 0 1028 1243 Clear 0% cloud 09:00 7.2 49 4 2 1B SE 0 0 1029 1359 Clear 2% cloud 12:00 4.2 58 5 3 1B E 0 0 1031 1295 Partly cloudy 41% cloud 15:00 2.9 63 4 2 1B NE 0 0 1032 1267 Cloudy 54% cloud 18:00 1.6 66 3 2 1B NE 0 0 1034 1182 Partly cloudy 40% cloud 21:00 1 56 4 2 1B E 0 0 1035 1065 Partly cloudy 36% cloud Saturday, 07/11 00:00 2.5 57 3 2 1B NE 0 0 1036 965 Partly cloudy 34% cloud 03:00 6.3 44 2 1 1B SW 0 0 1036 924 Overcast 100% cloud 06:00 5 72 1 1 1B N 0.42 0 1034 873 Overcast 100% cloud 09:00 4.2 91 3 2 1B N 1.7 0 1034 791 Overcast 100% cloud 12:00 3.1 96 7 4 2B N 3.9 0 1035 795 Overcast 100% cloud 15:00 2.2 97 8 4 2B N 5.7 0 1035 637 Overcast 100% cloud 18:00 1.9 96 8 4 2B N 7.5 0 1035 542 Overcast 100% cloud 21:00 2.2 94 8 4 2B N 3.5 0 1035 633 Overcast 100% cloud Sunday, 08/11 00:00 2.7 90 6 3 2B N 1.2 0 1038 682 Overcast 100% cloud 03:00 4.2 75 10 6 2B N 0.24 0 1040 677 Overcast 96% cloud 06:00 6.6 54 12 6 2B N 0.03 0 1039 799 Clear 15% cloud 09:00 3.7 62 7 4 2B N 0 0 1040 847 Clear 0% cloud 12:00 0.3 74 4 2 1B N 0 0 1042 < 174 Clear 0% cloud 15:00 -2.2 79 5 3 1B N 0 0 1043 < 174 Clear 0% cloud 18:00 -3.2 78 6 3 2B N 0 0 1042 < 174 Clear 1% cloud 21:00 -3.2 73 8 4 2B N 0 0 1041 < 174 Clear 0% cloud Monday, 09/11 00:00 -1.7 65 10 5 2B N 0 0 1041 < 174 Clear 0% cloud 03:00 4.7 40 3 2 1B N 0 0 1040 1690 Clear 0% cloud 06:00 7.6 36 4 2 1B SW 0 0 1037 1849 Clear 0% cloud 09:00 4 59 2 1 1B SW 0 0 1035 2009 Clear 0% cloud 12:00 1.8 66 2 1 1B N 0 0 1034 2165 Clear 0% cloud 15:00 -0.2 72 4 2 1B N 0 0 1033 267 Clear 0% cloud 18:00 -1.1 72 5 3 1B N 0 0 1032 332 Clear 1% cloud 21:00 -1.8 71 7 4 2B N 0 0 1030 367 Clear 1% cloud Tuesday, 10/11 00:00 0.1 63 8 4 2B N 0 0 1030 217 Clear 0% cloud 03:00 8.3 37 2 1 1B N 0 0 1030 2426 Clear 0% cloud 06:00 10.9 33 0 0 0B SE 0 0 1027 2586 Clear 0% cloud |
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Forecast table times: UTC.
Coordinates: 40.3325699°N, 116.8566372°E · Requested elevation: 82 m. Model terrain: 172 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.
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 · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Wednesday, 04/11 06:00 12 71 11 6 2B S — — 1016 2629 Overcast 99% cloud 09:00 9.7 82 7 4 2B SW 0 0 1016 2544 Overcast 91% cloud 12:00 7.6 84 1 0 0B SW 0 0 1016 2498 Clear 0% cloud 15:00 6.3 85 2 1 1B N 0 0 1017 2384 Clear 9% cloud 18:00 5.9 82 6 3 2B N 0 0 1016 2247 Clear 15% cloud 21:00 5.2 78 8 5 2B N 0 0 1016 2076 Clear 19% cloud Thursday, 05/11 00:00 6.2 69 15 8 3B N 0 0 1018 1854 Clear 14% cloud 03:00 12.4 35 16 9 3B NW 0 0 1019 1608 Clear 1% cloud 06:00 13.1 17 26 14 4B NW 0 0 1018 1561 Clear 0% cloud 09:00 9.5 23 19 10 3B NW 0 0 1021 1415 Clear 0% cloud 12:00 5.4 39 16 9 3B N 0 0 1025 1210 Clear 0% cloud 15:00 2.7 51 9 5 2B N 0 0 1027 1110 Clear 0% cloud 18:00 1.3 57 10 5 2B N 0 0 1027 1121 Partly cloudy 21% cloud 21:00 -0.1 62 5 3 1B NW 0 0 1028 277 Clear 5% cloud Friday, 06/11 00:00 1.7 59 4 2 1B N 0 0 1030 1072 Clear 15% cloud 03:00 7.2 38 5 3 1B SW 0 0 1030 1122 Partly cloudy 29% cloud 06:00 9.5 33 9 5 2B S 0 0 1028 1242 Clear 0% cloud 09:00 6.4 49 4 2 1B SE 0 0 1029 1359 Clear 2% cloud 12:00 3.7 56 3 2 1B E 0 0 1031 1296 Partly cloudy 41% cloud 15:00 2.5 62 4 2 1B NE 0 0 1032 1270 Cloudy 53% cloud 18:00 1.2 63 3 1 1B NE 0 0 1034 1183 Partly cloudy 40% cloud 21:00 0.6 56 5 3 1B E 0 0 1035 1067 Partly cloudy 36% cloud Saturday, 07/11 00:00 1.8 59 3 2 1B E 0 0 1036 969 Partly cloudy 34% cloud 03:00 5.1 48 5 3 1B S 0 0 1036 925 Overcast 100% cloud 06:00 4 76 3 2 1B SE 0.42 0 1034 876 Overcast 100% cloud 09:00 3.2 94 5 3 1B E 1.7 0 1034 791 Overcast 100% cloud 12:00 2.3 98 6 3 2B NE 3.9 0 1035 797 Overcast 100% cloud 15:00 1.4 99 7 4 2B NE 5.7 0 1035 634 Overcast 100% cloud 18:00 1.1 98 9 5 2B NE 7.5 2.3 1035 538 Overcast 100% cloud 21:00 1.4 96 9 5 2B NE 3.5 0 1035 630 Overcast 100% cloud Sunday, 08/11 00:00 1.8 92 7 4 2B NE 1.2 0 1038 685 Overcast 100% cloud 03:00 3.1 78 12 6 2B N 0.24 0 1040 677 Overcast 97% cloud 06:00 5.3 57 13 7 3B N 0.04 0 1039 799 Clear 16% cloud 09:00 2.9 62 10 5 2B N 0 0 1040 848 Clear 0% cloud 12:00 -0.2 71 7 4 2B N 0 0 1042 < 168 Clear 0% cloud 15:00 -2.4 74 6 3 2B N 0 0 1043 < 168 Clear 0% cloud 18:00 -3.4 73 7 4 2B N 0 0 1042 < 168 Clear 1% cloud 21:00 -3.3 68 10 5 2B N 0 0 1041 < 168 Clear 0% cloud Monday, 09/11 00:00 -1.9 61 11 6 2B N 0 0 1041 < 168 Clear 0% cloud 03:00 3.9 39 6 3 1B NW 0 0 1040 1689 Clear 0% cloud 06:00 6.6 36 6 3 1B W 0 0 1037 1849 Clear 0% cloud 09:00 3.6 56 5 3 1B W 0 0 1035 2010 Clear 0% cloud 12:00 1.7 61 4 2 1B NW 0 0 1034 2166 Clear 0% cloud 15:00 -0 66 5 3 1B NW 0 0 1033 258 Clear 0% cloud 18:00 -0.7 64 7 4 2B N 0 0 1032 324 Clear 2% cloud 21:00 -1.2 62 8 5 2B N 0 0 1030 360 Clear 1% cloud Tuesday, 10/11 00:00 0.4 56 9 5 2B N 0 0 1030 207 Clear 0% cloud 03:00 7.6 35 5 3 1B NW 0 0 1030 2426 Clear 0% cloud 06:00 10 32 2 1 1B W 0 0 1027 2585 Clear 0% cloud |
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Forecast table times: UTC.
Coordinates: 40.3247038°N, 116.8556153°E · Requested elevation: 253 m. Model terrain: 166 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.