Worldwide Ski Resort Forecasts
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Colour guide Temperature · Wind · Rain · Snow
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.
Forecast values and model notes
Ski Park Grůň - Base lift station
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 | Thursday, 05/11 06:00 -1 89 3 2 1B SE — — 1033 815 Clear 10% cloud  09:00 4.8 62 3 2 1B E 0 0 1033 2404 Clear 9% cloud 12:00 7.1 52 4 2 1B NE 0 0 1031 2481 Clear 2% cloud 15:00 3.1 83 4 2 1B N 0 0 1031 2657 Clear 0% cloud 18:00 0 93 2 1 1B N 0 0 1030 718 Clear 0% cloud 21:00 0.4 84 1 0 0B N 0 0 1030 2613 Clear 0% cloud Friday, 06/11 00:00 0.3 79 1 1 1B N 0 0 1029 2757 Clear 1% cloud 03:00 -0.3 81 3 2 1B N 0 0 1028 727 Clear 0% cloud 06:00 -0.6 82 5 2 1B N 0 0 1028 739 Clear 0% cloud 09:00 5.6 58 7 4 2B NE 0 0 1028 2471 Clear 1% cloud 12:00 5.9 66 10 5 2B N 0 0 1028 2570 Clear 2% cloud 15:00 1.6 97 8 5 2B N 0 0 1028 2657 Overcast 86% cloud  18:00 0.3 99 8 4 2B NE 0 0 1029 2635 Overcast 91% cloud 21:00 -2 92 7 4 2B E 0 0 1030 792 Clear 5% cloud Saturday, 07/11 00:00 -1.9 77 6 3 2B SE 0 0 1029 775 Clear 2% cloud 03:00 -1.4 71 1 1 1B S 0 0 1028 758 Clear 0% cloud 06:00 -0.2 67 1 1 1B SW 0 0 1029 728 Clear 0% cloud 09:00 5.9 51 3 2 1B N 0 0 1030 2292 Clear 2% cloud 12:00 7.5 48 3 1 1B NE 0 0 1028 2272 Clear 0% cloud 15:00 3.1 71 1 0 0B SE 0 0 1029 2336 Clear 0% cloud 18:00 0.2 75 4 2 1B S 0 0 1029 2448 Clear 0% cloud 21:00 -0.7 76 4 2 1B S 0 0 1029 737 Clear 0% cloud Sunday, 08/11 00:00 -1 78 4 2 1B S 0 0 1029 746 Clear 0% cloud 03:00 -1.8 81 6 3 1B S 0 0 1028 760 Clear 0% cloud 06:00 -1.5 69 5 3 1B S 0 0 1028 753 Clear 0% cloud 09:00 7.3 38 6 3 2B S 0 0 1028 2434 Clear 0% cloud 12:00 8.9 27 8 4 2B S 0 0 1027 2437 Clear 0% cloud 15:00 2.4 55 5 3 1B S 0 0 1027 2419 Clear 0% cloud 18:00 0.1 59 8 4 2B S 0 0 1027 2372 Clear 0% cloud 21:00 0.1 57 10 5 2B S 0 0 1027 2309 Clear 0% cloud Monday, 09/11 00:00 -0.5 59 9 5 2B S 0 0 1027 735 Clear 0% cloud 03:00 -0.5 62 11 6 2B S 0 0 1026 736 Clear 0% cloud 06:00 -0 69 11 6 2B S 0.00 0 1026 719 Partly cloudy 50% cloud  09:00 5.2 57 14 8 3B S 0.44 0 1025 1840 Clear 3% cloud 12:00 6.3 60 15 8 3B S 0 0 1023 1723 Clear 8% cloud 15:00 3.2 76 13 7 3B S 0 0 1022 1854 Clear 8% cloud 18:00 2.4 78 16 9 3B S 0 0 1021 1962 Clear 14% cloud 21:00 2.1 76 18 10 3B S 0 0 1019 1999 Partly cloudy 29% cloud Tuesday, 10/11 00:00 3.2 74 20 11 3B S 0.01 0 1018 1895 Overcast 92% cloud 03:00 2.6 87 19 10 3B S 0.27 0 1016 1724 Overcast 100% cloud 06:00 2.5 95 20 11 3B S 0.22 0 1015 1662 Overcast 100% cloud 09:00 3.5 94 14 8 3B S 0.04 0 1015 1563 Overcast 100% cloud 12:00 4 93 10 5 2B SW 0.25 0 1014 1403 Overcast 100% cloud 15:00 3.3 97 11 6 2B W 0.24 0 1015 1190 Cloudy 67% cloud  18:00 1.9 99 12 7 3B NW 0.43 0 1017 962 Overcast 99% cloud 21:00 -0.2 100 10 5 2B N 0.24 0 1019 < 716 Overcast 99% cloud Wednesday, 11/11 00:00 -0.9 98 3 2 1B NW 0 0 1019 < 716 Overcast 82% cloud 03:00 -0.3 98 5 3 1B N 0 0 1019 < 716 Overcast 95% cloud 06:00 -0.6 98 3 1 1B N 0 0 1020 < 716 Overcast 97% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 49.4935774°N, 18.4717463°E · Requested elevation: 700 m. Model terrain: 713 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.
Ski Park Grůň is a mapped downhill ski area in CZ. Forecasts cover three real lift-station locations from approximately 700 to 845 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.
Forecast values and model notes
Ski Park Grůň - Middle lift station
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 | Thursday, 05/11 06:00 -0.3 82 7 4 2B E — — 1033 816 Clear 10% cloud 09:00 3.5 65 4 2 1B E 0 0 1033 2402 Clear 9% cloud 12:00 5.7 55 3 2 1B NE 0 0 1031 2478 Clear 2% cloud 15:00 3.3 79 4 2 1B NE 0 0 1031 2656 Clear 0% cloud 18:00 1.4 84 5 3 1B NE 0 0 1030 716 Clear 0% cloud 21:00 1.9 71 3 2 1B NE 0 0 1030 2613 Clear 0% cloud Friday, 06/11 00:00 2 67 3 2 1B NE 0 0 1029 2756 Clear 2% cloud 03:00 1.6 65 6 3 2B NE 0 0 1028 727 Clear 0% cloud 06:00 1.3 67 13 7 3B NE 0 0 1028 737 Clear 0% cloud 09:00 4.7 58 13 7 3B NE 0 0 1028 2471 Clear 0% cloud 12:00 4.8 69 13 7 3B NE 0 0 1028 2570 Clear 2% cloud 15:00 1.4 96 15 8 3B NE 0 0 1028 2657 Overcast 84% cloud 18:00 0.2 95 15 8 3B NE 0 0 1029 2635 Overcast 88% cloud 21:00 -0.2 64 17 9 3B E 0 0 1030 791 Clear 5% cloud Saturday, 07/11 00:00 0.4 60 11 6 2B SE 0 0 1029 774 Clear 2% cloud 03:00 0.9 59 3 2 1B S 0 0 1028 757 Clear 0% cloud 06:00 1.3 60 4 2 1B W 0 0 1029 729 Clear 0% cloud 09:00 4.6 54 3 2 1B N 0 0 1030 2291 Clear 2% cloud 12:00 6.2 50 2 1 1B NE 0 0 1028 2270 Clear 0% cloud 15:00 4 62 3 2 1B SE 0 0 1029 2334 Clear 0% cloud 18:00 2.3 60 8 4 2B S 0 0 1029 2447 Clear 0% cloud 21:00 1.7 61 10 5 2B S 0 0 1029 735 Clear 0% cloud Sunday, 08/11 00:00 1.4 60 8 4 2B SW 0 0 1029 745 Clear 0% cloud 03:00 1.1 54 10 6 2B S 0 0 1028 759 Clear 0% cloud 06:00 1.4 46 10 5 2B S 0 0 1028 752 Clear 0% cloud 09:00 6.4 35 11 6 2B S 0 0 1028 2434 Clear 0% cloud 12:00 7.5 29 11 6 2B S 0 0 1027 2436 Clear 0% cloud 15:00 3.8 44 11 6 2B S 0 0 1027 2419 Clear 0% cloud 18:00 2.7 44 14 7 3B S 0 0 1027 2373 Clear 0% cloud 21:00 2.5 43 17 9 3B S 0 0 1027 2307 Clear 0% cloud Monday, 09/11 00:00 1.5 48 17 9 3B S 0 0 1027 734 Clear 0% cloud 03:00 1.3 53 19 10 3B S 0 0 1026 735 Clear 0% cloud 06:00 1.4 61 21 11 4B S 0.00 0 1026 720 Partly cloudy 49% cloud 09:00 3.6 62 22 12 4B S 0.43 0 1025 1842 Clear 3% cloud 12:00 4.9 64 19 10 3B S 0 0 1023 1723 Clear 9% cloud 15:00 3.6 73 23 13 4B S 0 0 1022 1850 Clear 8% cloud 18:00 3.7 70 30 16 5B S 0 0 1021 1959 Clear 13% cloud 21:00 3.4 68 35 19 5B S 0 0 1019 1995 Partly cloudy 29% cloud Tuesday, 10/11 00:00 3.2 73 32 17 5B S 0.01 0 1018 1891 Overcast 92% cloud 03:00 2.9 82 32 17 5B S 0.26 0 1016 1721 Overcast 100% cloud 06:00 2.5 93 34 18 5B S 0.23 0 1015 1658 Overcast 100% cloud 09:00 2.8 96 31 17 5B SW 0.04 0 1015 1564 Overcast 100% cloud 12:00 3 97 19 10 3B SW 0.26 0 1014 1406 Overcast 100% cloud 15:00 2.8 96 19 10 3B W 0.23 0 1015 1193 Cloudy 69% cloud 18:00 1 100 23 12 4B NW 0.44 0.1 1017 967 Overcast 98% cloud 21:00 -0.8 99 18 10 3B N 0.23 0 1019 < 714 Overcast 98% cloud Wednesday, 11/11 00:00 -0.4 93 14 8 3B N 0 0 1019 < 714 Overcast 81% cloud 03:00 -0.6 98 12 7 2B N 0 0 1019 < 714 Overcast 95% cloud 06:00 -0.6 97 11 6 2B N 0 0 1020 < 714 Overcast 94% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 49.4862586°N, 18.480765°E · Requested elevation: 783 m. Model terrain: 711 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.
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.
Forecast values and model notes
Ski Park Grůň - Top lift station
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 | Thursday, 05/11 06:00 0.4 75 11 6 2B E — — 1033 813 Clear 10% cloud 09:00 2.4 68 5 3 1B E 0 0 1033 2405 Clear 9% cloud 12:00 4.4 60 4 2 1B NE 0 0 1031 2481 Clear 2% cloud 15:00 3.4 76 5 3 1B NE 0 0 1031 2658 Clear 0% cloud 18:00 2.6 77 9 5 2B NE 0 0 1030 713 Clear 0% cloud 21:00 3.3 61 6 3 2B NE 0 0 1030 2615 Clear 0% cloud Friday, 06/11 00:00 3.5 56 5 3 1B NE 0 0 1029 2757 Clear 1% cloud 03:00 3.3 53 10 5 2B NE 0 0 1028 723 Clear 0% cloud 06:00 3 56 20 11 4B NE 0 0 1028 735 Clear 0% cloud 09:00 4 58 19 10 3B NE 0 0 1028 2472 Clear 1% cloud 12:00 3.8 72 16 9 3B NE 0 0 1028 2571 Clear 2% cloud 15:00 1.2 95 21 11 4B NE 0 0 1028 2658 Overcast 86% cloud 18:00 0.1 93 21 11 4B NE 0 0 1029 2637 Overcast 91% cloud 21:00 1.5 45 26 14 4B E 0 0 1030 789 Clear 5% cloud Saturday, 07/11 00:00 2.4 47 15 8 3B SE 0 0 1029 772 Clear 2% cloud 03:00 3 50 5 3 1B SW 0 0 1028 755 Clear 0% cloud 06:00 2.6 54 6 3 2B W 0 0 1029 724 Clear 0% cloud 09:00 3.6 56 3 2 1B N 0 0 1030 2292 Clear 2% cloud 12:00 5.1 53 2 1 1B NE 0 0 1029 2274 Clear 0% cloud 15:00 4.8 57 5 3 1B S 0 0 1029 2337 Clear 0% cloud 18:00 4.1 50 12 6 2B S 0 0 1029 2448 Clear 0% cloud 21:00 3.8 50 15 8 3B SW 0 0 1029 733 Clear 0% cloud Sunday, 08/11 00:00 3.5 47 13 7 3B SW 0 0 1029 742 Clear 0% cloud 03:00 3.7 36 16 8 3B S 0 0 1028 756 Clear 0% cloud 06:00 4 30 14 7 3B S 0 0 1028 750 Clear 0% cloud 09:00 5.8 32 16 9 3B S 0 0 1028 2435 Clear 0% cloud 12:00 6.4 29 14 8 3B S 0 0 1027 2437 Clear 0% cloud 15:00 5 35 16 9 3B S 0 0 1027 2418 Clear 0% cloud 18:00 5.1 33 19 10 3B S 0 0 1027 2371 Clear 0% cloud 21:00 4.6 32 24 13 4B S 0 0 1027 2309 Clear 0% cloud Monday, 09/11 00:00 3.3 40 25 13 4B S 0 0 1027 731 Clear 0% cloud 03:00 2.9 46 27 14 4B S 0 0 1026 731 Clear 0% cloud 06:00 2.6 55 28 15 4B S 0.00 0 1026 713 Cloudy 51% cloud 09:00 2.5 66 27 15 4B S 0.42 0 1025 1837 Clear 3% cloud 12:00 4 68 22 12 4B S 0 0 1023 1721 Clear 8% cloud 15:00 3.7 71 27 15 4B S 0 0 1022 1856 Clear 7% cloud 18:00 4.1 67 34 18 5B S 0 0 1021 1963 Clear 15% cloud 21:00 3.6 66 36 19 5B S 0 0 1019 1999 Partly cloudy 29% cloud Tuesday, 10/11 00:00 3.2 71 34 18 5B S 0.02 0 1018 1894 Overcast 92% cloud 03:00 2.8 83 35 19 5B S 0.28 0 1016 1723 Overcast 100% cloud 06:00 2.4 92 35 19 5B S 0.21 0 1015 1665 Overcast 100% cloud 09:00 2.6 96 32 17 5B SW 0.05 0 1015 1563 Overcast 100% cloud 12:00 2.7 98 21 11 4B SW 0.25 0 1014 1403 Overcast 100% cloud 15:00 2.4 96 20 11 4B W 0.24 0 1015 1189 Cloudy 66% cloud 18:00 0.6 100 23 12 4B NW 0.41 0.1 1017 963 Overcast 99% cloud 21:00 -1.1 99 19 10 3B N 0.24 0 1019 < 711 Overcast 99% cloud Wednesday, 11/11 00:00 -0.8 92 15 8 3B N 0 0 1019 < 711 Overcast 80% cloud 03:00 -0.9 96 13 7 3B N 0 0 1019 < 711 Overcast 94% cloud 06:00 -0.9 95 12 6 2B N 0 0 1020 < 711 Overcast 96% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 49.4930964°N, 18.4637073°E · Requested elevation: 845 m. Model terrain: 709 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.