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 1.8 88 12 6 2B NE — — 1031 1104 Partly cloudy 38% cloud 09:00 4.8 79 16 8 3B NE 0 0 1031 1145 Overcast 93% cloud 12:00 6.3 71 16 9 3B NE 0.04 0 1031 1249 Overcast 95% cloud 15:00 5.2 80 12 7 3B NE 0.00 0 1031 1374 Cloudy 74% cloud 18:00 3.7 87 13 7 3B NE 0 0 1032 1692 Cloudy 75% cloud 21:00 2.1 93 9 5 2B NE 0 0 1034 2090 Cloudy 65% cloud Thursday, 05/11 00:00 -0.2 96 5 3 1B E 0 0 1033 605 Partly cloudy 26% cloud 03:00 -0.8 93 4 2 1B E 0 0 1033 707 Clear 5% cloud 06:00 -1.4 93 3 1 1B E 0 0 1033 776 Clear 4% cloud 09:00 4.3 73 3 2 1B NE 0 0 1033 2457 Clear 2% cloud 12:00 6.8 63 6 3 2B N 0 0 1032 2540 Clear 1% cloud 15:00 3.4 83 4 2 1B NE 0 0 1031 2603 Clear 0% cloud 18:00 0.5 89 3 2 1B E 0 0 1031 2677 Clear 0% cloud 21:00 0 85 1 1 1B E 0 0 1030 555 Clear 0% cloud Friday, 06/11 00:00 -0.4 87 2 1 1B E 0 0 1030 586 Clear 2% cloud 03:00 -0.8 88 3 2 1B NE 0 0 1029 612 Clear 19% cloud 06:00 -0.8 86 4 2 1B NE 0 0 1028 608 Partly cloudy 24% cloud 09:00 4 74 6 3 2B NE 0 0 1029 2321 Partly cloudy 24% cloud 12:00 5.3 74 8 5 2B NE 0 0 1028 2475 Partly cloudy 32% cloud 15:00 2.1 95 11 6 2B NE 0 0 1029 2620 Overcast 91% cloud 18:00 1.2 96 11 6 2B NE 0 0 1029 813 Overcast 94% cloud 21:00 -0.6 94 7 4 2B E 0 0 1030 635 Clear 13% cloud Saturday, 07/11 00:00 -2 86 6 3 2B SE 0 0 1029 675 Clear 3% cloud 03:00 -2.2 85 1 1 1B S 0 0 1029 678 Clear 14% cloud 06:00 -0.8 77 2 1 1B S 0 0 1029 627 Clear 8% cloud 09:00 5.4 62 1 1 0B W 0 0 1030 2334 Clear 12% cloud 12:00 7.8 57 2 1 1B W 0 0 1028 2341 Clear 0% cloud 15:00 3.8 78 1 1 1B SE 0 0 1028 2371 Clear 0% cloud 18:00 0.4 79 3 2 1B S 0 0 1028 2402 Partly cloudy 33% cloud 21:00 -0.7 81 5 3 1B S 0 0 1028 593 Partly cloudy 29% cloud Sunday, 08/11 00:00 -1.2 80 6 3 2B S 0 0 1028 620 Clear 4% cloud 03:00 -1.5 77 8 4 2B S 0 0 1028 630 Clear 0% cloud 06:00 -1.3 69 8 4 2B S 0 0 1027 618 Clear 0% cloud 09:00 6.9 41 6 3 1B S 0 0 1027 2302 Clear 0% cloud 12:00 8.8 32 8 4 2B S 0 0 1026 2294 Clear 0% cloud 15:00 3.6 58 5 3 1B S 0 0 1026 2231 Clear 8% cloud 18:00 0.8 60 9 5 2B S 0 0 1026 2107 Clear 0% cloud 21:00 0.7 67 11 6 2B S 0 0 1027 1931 Cloudy 69% cloud Monday, 09/11 00:00 1.2 78 11 6 2B S 0.12 0 1026 1785 Clear 13% cloud 03:00 0.8 83 12 6 2B S 0 0 1025 1730 Clear 8% cloud 06:00 1 84 11 6 2B S 0 0 1025 1786 Clear 2% cloud 09:00 6.2 65 11 6 2B S 0 0 1024 1789 Clear 1% cloud 12:00 8.4 60 14 7 3B S 0 0 1023 1815 Clear 7% cloud 15:00 5.4 71 11 6 2B S 0 0 1021 1950 Overcast 98% cloud 18:00 4.4 73 14 8 3B S 0 0 1020 2028 Overcast 93% cloud 21:00 3.8 77 16 9 3B S 0 0 1019 2059 Cloudy 62% cloud Tuesday, 10/11 00:00 4.5 78 17 9 3B S 0 0 1017 2190 Overcast 99% cloud 03:00 5 86 19 10 3B S 0.25 0 1015 2332 Overcast 100% cloud 06:00 4.9 93 17 9 3B S 0.52 0 1013 2360 Overcast 100% cloud |
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Forecast table times: UTC.
Coordinates: 49.5547827°N, 18.317211°E · Requested elevation: 555 m. Model terrain: 551 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.
Ski areál Opálená is a mapped downhill ski area in CZ. Forecasts cover three real lift-station locations from approximately 555 to 647 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 · 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 1.7 88 14 8 3B NE — — 1031 1104 Partly cloudy 38% cloud 09:00 4.4 80 18 9 3B NE 0 0 1031 1146 Overcast 93% cloud 12:00 5.9 72 18 10 3B NE 0.04 0 1031 1249 Overcast 95% cloud 15:00 4.8 81 14 8 3B NE 0.00 0 1031 1375 Cloudy 74% cloud 18:00 3.5 87 15 8 3B NE 0 0 1032 1693 Cloudy 75% cloud 21:00 1.9 93 11 6 2B NE 0 0 1034 2091 Cloudy 64% cloud Thursday, 05/11 00:00 -0 93 7 4 2B E 0 0 1033 606 Partly cloudy 26% cloud 03:00 -0.6 90 6 3 1B E 0 0 1033 708 Clear 5% cloud 06:00 -1.2 90 4 2 1B E 0 0 1033 776 Clear 4% cloud 09:00 4 73 3 2 1B NE 0 0 1033 2457 Clear 2% cloud 12:00 6.3 64 6 3 2B N 0 0 1032 2540 Clear 1% cloud 15:00 3.3 82 4 2 1B NE 0 0 1031 2603 Clear 0% cloud 18:00 0.8 86 4 2 1B E 0 0 1031 2677 Clear 0% cloud 21:00 0.5 81 2 1 1B E 0 0 1030 556 Clear 0% cloud Friday, 06/11 00:00 0.1 81 3 1 1B NE 0 0 1030 587 Clear 2% cloud 03:00 -0.3 80 5 3 1B NE 0 0 1029 612 Clear 19% cloud 06:00 -0.2 81 6 3 2B NE 0 0 1028 608 Partly cloudy 23% cloud 09:00 4 73 8 4 2B NE 0 0 1029 2322 Partly cloudy 24% cloud 12:00 5 74 10 5 2B NE 0 0 1028 2476 Partly cloudy 32% cloud 15:00 2 94 12 6 2B NE 0 0 1029 2620 Overcast 91% cloud 18:00 1 95 13 7 3B NE 0 0 1029 814 Overcast 94% cloud 21:00 -0.3 86 9 5 2B E 0 0 1030 634 Clear 13% cloud Saturday, 07/11 00:00 -1.4 79 8 4 2B SE 0 0 1029 675 Clear 3% cloud 03:00 -1.5 80 2 1 1B S 0 0 1029 678 Clear 14% cloud 06:00 -0.4 75 2 1 1B S 0 0 1029 627 Clear 8% cloud 09:00 5.2 62 1 1 1B SW 0 0 1030 2334 Clear 12% cloud 12:00 7.5 58 2 1 1B W 0 0 1028 2342 Clear 0% cloud 15:00 3.9 76 2 1 1B SE 0 0 1028 2371 Clear 0% cloud 18:00 0.9 75 5 2 1B S 0 0 1028 2403 Partly cloudy 33% cloud 21:00 0 74 7 4 2B S 0 0 1028 593 Partly cloudy 29% cloud Sunday, 08/11 00:00 -0.5 73 8 5 2B S 0 0 1028 620 Clear 4% cloud 03:00 -0.8 69 10 6 2B S 0 0 1028 630 Clear 0% cloud 06:00 -0.5 62 10 6 2B S 0 0 1027 617 Clear 0% cloud 09:00 6.8 39 9 5 2B S 0 0 1027 2302 Clear 0% cloud 12:00 8.5 32 9 5 2B S 0 0 1026 2294 Clear 0% cloud 15:00 3.8 55 7 4 2B S 0 0 1026 2231 Clear 8% cloud 18:00 1.3 56 12 7 3B S 0 0 1026 2107 Clear 0% cloud 21:00 1 65 14 8 3B S 0 0 1027 1930 Cloudy 69% cloud Monday, 09/11 00:00 1.4 76 14 8 3B S 0.12 0 1026 1785 Clear 13% cloud 03:00 1.1 82 15 8 3B S 0 0 1025 1730 Clear 8% cloud 06:00 1.3 83 14 8 3B S 0 0 1025 1786 Clear 2% cloud 09:00 5.8 66 14 7 3B S 0 0 1024 1790 Clear 1% cloud 12:00 7.9 61 15 8 3B S 0 0 1023 1816 Clear 6% cloud 15:00 5.4 71 14 7 3B S 0 0 1021 1950 Overcast 98% cloud 18:00 4.4 72 18 10 3B S 0 0 1020 2029 Overcast 92% cloud 21:00 3.9 76 20 11 4B S 0 0 1019 2059 Cloudy 62% cloud Tuesday, 10/11 00:00 4.5 78 22 12 4B S 0 0 1017 2190 Overcast 99% cloud 03:00 4.9 85 24 13 4B S 0.25 0 1015 2333 Overcast 100% cloud 06:00 4.9 92 22 12 4B S 0.51 0 1013 2361 Overcast 100% cloud |
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Forecast table times: UTC.
Coordinates: 49.5538732°N, 18.3144189°E · Requested elevation: 592 m. Model terrain: 551 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.
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 1.6 88 18 10 3B NE — — 1031 1104 Partly cloudy 38% cloud 09:00 3.8 83 20 11 4B NE 0 0 1031 1146 Overcast 93% cloud 12:00 5.3 74 20 11 3B NE 0.03 0 1031 1249 Overcast 95% cloud 15:00 4.4 82 17 9 3B NE 0.00 0 1031 1375 Cloudy 73% cloud 18:00 3.1 88 19 10 3B NE 0 0 1032 1694 Cloudy 75% cloud 21:00 1.7 94 14 8 3B NE 0 0 1034 2091 Cloudy 64% cloud Thursday, 05/11 00:00 0.2 90 10 5 2B E 0 0 1033 604 Partly cloudy 26% cloud 03:00 -0.3 86 8 4 2B E 0 0 1033 707 Clear 5% cloud 06:00 -0.8 85 6 3 2B E 0 0 1033 776 Clear 4% cloud 09:00 3.4 73 4 2 1B NE 0 0 1033 2457 Clear 2% cloud 12:00 5.6 66 6 3 2B NE 0 0 1032 2541 Clear 1% cloud 15:00 3.3 81 5 3 1B NE 0 0 1031 2603 Clear 0% cloud 18:00 1.2 81 5 3 1B E 0 0 1031 2677 Clear 0% cloud 21:00 1.2 74 3 2 1B E 0 0 1030 556 Clear 0% cloud Friday, 06/11 00:00 0.9 74 4 2 1B NE 0 0 1030 586 Clear 2% cloud 03:00 0.6 71 7 4 2B NE 0 0 1029 611 Clear 19% cloud 06:00 0.7 73 9 5 2B NE 0 0 1028 607 Partly cloudy 23% cloud 09:00 3.9 71 11 6 2B NE 0 0 1029 2322 Partly cloudy 24% cloud 12:00 4.7 74 11 6 2B NE 0 0 1028 2476 Partly cloudy 32% cloud 15:00 1.7 94 14 8 3B NE 0 0 1029 2620 Overcast 90% cloud 18:00 0.8 93 16 8 3B NE 0 0 1029 814 Overcast 94% cloud 21:00 0.1 76 13 7 3B E 0 0 1030 631 Clear 13% cloud Saturday, 07/11 00:00 -0.4 71 9 5 2B SE 0 0 1029 674 Clear 3% cloud 03:00 -0.5 74 3 2 1B S 0 0 1029 678 Clear 14% cloud 06:00 0.3 73 4 2 1B SW 0 0 1029 626 Clear 8% cloud 09:00 4.9 62 2 1 1B SW 0 0 1030 2334 Clear 12% cloud 12:00 6.9 59 3 1 1B SW 0 0 1028 2342 Clear 0% cloud 15:00 4 73 3 2 1B S 0 0 1028 2371 Clear 0% cloud 18:00 1.8 68 7 4 2B S 0 0 1028 2403 Partly cloudy 33% cloud 21:00 1.1 64 10 6 2B S 0 0 1028 592 Partly cloudy 29% cloud Sunday, 08/11 00:00 0.6 63 12 6 2B S 0 0 1028 619 Clear 4% cloud 03:00 0.4 58 14 8 3B S 0 0 1028 629 Clear 0% cloud 06:00 0.7 52 14 8 3B S 0 0 1027 616 Clear 0% cloud 09:00 6.6 36 13 7 3B S 0 0 1027 2302 Clear 0% cloud 12:00 8 31 12 7 2B S 0 0 1026 2294 Clear 0% cloud 15:00 4.1 51 10 5 2B S 0 0 1026 2231 Clear 8% cloud 18:00 2 51 17 9 3B S 0 0 1026 2106 Clear 0% cloud 21:00 1.5 63 19 10 3B S 0 0 1027 1929 Cloudy 69% cloud Monday, 09/11 00:00 1.6 74 19 11 3B S 0.12 0 1026 1784 Clear 13% cloud 03:00 1.5 80 20 11 4B S 0 0 1025 1730 Clear 8% cloud 06:00 1.7 81 19 10 3B S 0 0 1025 1787 Clear 2% cloud 09:00 5.3 67 18 10 3B S 0 0 1024 1790 Clear 1% cloud 12:00 7.2 64 18 9 3B S 0 0 1023 1817 Clear 6% cloud 15:00 5.3 71 18 10 3B S 0 0 1021 1950 Overcast 98% cloud 18:00 4.5 72 23 13 4B S 0 0 1020 2029 Overcast 92% cloud 21:00 4 76 27 15 4B S 0 0 1019 2060 Cloudy 62% cloud Tuesday, 10/11 00:00 4.5 78 29 16 5B S 0 0 1017 2191 Overcast 99% cloud 03:00 4.8 85 31 17 5B S 0.25 0 1015 2334 Overcast 100% cloud 06:00 5 90 29 16 5B S 0.51 0 1013 2361 Overcast 100% cloud |
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Forecast table times: UTC.
Coordinates: 49.5538514°N, 18.3119886°E · Requested elevation: 647 m. Model terrain: 550 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.