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 | Thursday, 05/11 06:00 0.9 97 15 8 3B E — — 1029 1714 Overcast 100% cloud 09:00 1 97 13 7 3B NE 0.31 0.1 1030 1715 Overcast 97% cloud 12:00 1.3 96 9 5 2B NE 0.17 0 1029 1768 Overcast 93% cloud 15:00 1 96 8 5 2B NE 0.10 0 1028 1758 Overcast 86% cloud 18:00 0.5 96 8 4 2B NE 0 0 1029 1651 Overcast 86% cloud 21:00 0.3 86 8 4 2B N 0.03 0 1028 1631 Cloudy 62% cloud Friday, 06/11 00:00 0.2 79 6 3 1B N 0 0 1027 1615 Partly cloudy 39% cloud 03:00 0.3 72 6 3 2B N 0 0 1026 1640 Cloudy 50% cloud 06:00 0.9 59 6 3 2B N 0 0 1026 1865 Cloudy 68% cloud 09:00 1.6 59 4 2 1B N 0 0 1025 2055 Partly cloudy 21% cloud 12:00 2.9 65 8 4 2B NW 0 0 1022 2274 Clear 10% cloud 15:00 3 70 11 6 2B NW 0 0 1022 2348 Clear 16% cloud 18:00 2.8 63 12 6 2B NW 0 0 1023 2253 Partly cloudy 28% cloud 21:00 2.3 53 9 5 2B N 0 0 1024 2172 Partly cloudy 30% cloud Saturday, 07/11 00:00 1.6 53 10 6 2B NE 0 0 1024 1079 Clear 7% cloud 03:00 0.7 59 8 5 2B NE 0 0 1024 1334 Clear 0% cloud 06:00 0.9 53 8 4 2B NE 0 0 1026 1018 Clear 0% cloud 09:00 1.2 59 6 4 2B E 0 0 1026 1823 Clear 0% cloud 12:00 2.1 61 7 4 2B NE 0 0 1024 1948 Clear 1% cloud 15:00 1.6 70 5 3 1B E 0 0 1025 1859 Clear 4% cloud 18:00 1.5 61 7 4 2B NE 0 0 1027 1861 Partly cloudy 21% cloud 21:00 0.8 56 10 5 2B E 0 0 1029 1219 Partly cloudy 22% cloud Sunday, 08/11 00:00 0.1 65 6 3 2B SE 0 0 1030 1482 Partly cloudy 34% cloud 03:00 0.3 51 5 3 1B S 0 0 1030 1400 Partly cloudy 41% cloud 06:00 0.6 50 5 3 1B SW 0 0 1031 1096 Partly cloudy 34% cloud 09:00 1.1 58 6 3 1B SW 0 0 1031 1766 Clear 11% cloud 12:00 2.6 53 7 4 2B SW 0 0 1029 2072 Clear 3% cloud 15:00 2.9 51 6 3 2B SW 0 0 1029 2135 Clear 0% cloud 18:00 2.6 57 12 6 2B SW 0 0 1029 2153 Clear 0% cloud 21:00 2.9 52 13 7 3B SW 0 0 1030 2222 Clear 0% cloud Monday, 09/11 00:00 2.9 49 15 8 3B SW 0 0 1030 2214 Clear 0% cloud 03:00 3.3 48 13 7 3B SW 0 0 1029 2256 Cloudy 62% cloud 06:00 3.6 51 14 7 3B SW 0 0 1029 2255 Cloudy 72% cloud 09:00 4.3 49 15 8 3B SW 0 0 1029 2265 Clear 0% cloud 12:00 4.9 46 17 9 3B SW 0 0 1026 2283 Partly cloudy 44% cloud 15:00 4.3 65 16 9 3B SW 0 0 1026 2297 Partly cloudy 21% cloud 18:00 3.8 74 20 11 4B SW 0 0 1026 2273 Partly cloudy 47% cloud 21:00 3.7 79 21 11 4B SW 0 0 1026 2248 Clear 14% cloud Tuesday, 10/11 00:00 4 81 21 11 4B SW 0.10 0 1025 2242 Partly cloudy 45% cloud 03:00 4.4 81 19 10 3B SW 0 0 1024 2287 Partly cloudy 28% cloud 06:00 4.5 81 18 10 3B SW 0 0 1024 2380 Partly cloudy 21% cloud 09:00 5 78 22 12 4B SW 0 0 1023 2527 Clear 12% cloud 12:00 5.8 75 21 11 4B SW 0 0 1020 2642 Cloudy 53% cloud 15:00 6.5 72 24 13 4B SW 0 0 1019 2705 Cloudy 74% cloud 18:00 6.4 70 24 13 4B SW 0 0 1020 2644 Partly cloudy 37% cloud 21:00 6.4 71 27 15 4B SW 0 0 1019 2604 Cloudy 66% cloud Wednesday, 11/11 00:00 6.6 74 32 17 5B SW 0 0 1018 2729 Overcast 90% cloud 03:00 6.9 76 33 18 5B SW 0 0 1017 2704 Overcast 90% cloud 06:00 6.6 81 24 13 4B W 0 0 1018 2657 Overcast 99% cloud |
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Forecast table times: UTC.
Coordinates: 42.5861185°N, 23.3037609°E · Requested elevation: 1519 m. Model terrain: 1000 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.

Vitosha is a downhill ski area in Sofiya, Bulgaria. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 1519 to 2245 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 | Thursday, 05/11 06:00 0.9 97 15 8 3B E — — 1029 1714 Overcast 100% cloud 09:00 1 97 13 7 3B NE 0.31 0.1 1030 1715 Overcast 97% cloud 12:00 1.3 96 9 5 2B NE 0.17 0 1029 1768 Overcast 93% cloud 15:00 1 96 8 5 2B NE 0.10 0 1028 1758 Overcast 86% cloud 18:00 0.5 96 8 4 2B NE 0 0 1029 1651 Overcast 86% cloud 21:00 0.3 86 8 4 2B N 0.03 0 1028 1631 Cloudy 62% cloud Friday, 06/11 00:00 0.2 79 6 3 1B N 0 0 1027 1615 Partly cloudy 39% cloud 03:00 0.3 72 6 3 2B N 0 0 1026 1640 Cloudy 50% cloud 06:00 0.9 59 6 3 2B N 0 0 1026 1865 Cloudy 68% cloud 09:00 1.6 59 4 2 1B N 0 0 1025 2055 Partly cloudy 21% cloud 12:00 2.9 65 8 4 2B NW 0 0 1022 2274 Clear 10% cloud 15:00 3 70 11 6 2B NW 0 0 1022 2348 Clear 16% cloud 18:00 2.8 63 12 6 2B NW 0 0 1023 2253 Partly cloudy 28% cloud 21:00 2.3 53 9 5 2B N 0 0 1024 2172 Partly cloudy 30% cloud Saturday, 07/11 00:00 1.6 53 10 6 2B NE 0 0 1024 1079 Clear 7% cloud 03:00 0.7 59 8 5 2B NE 0 0 1024 1334 Clear 0% cloud 06:00 0.9 53 8 4 2B NE 0 0 1026 1018 Clear 0% cloud 09:00 1.2 59 6 4 2B E 0 0 1026 1823 Clear 0% cloud 12:00 2.1 61 7 4 2B NE 0 0 1024 1948 Clear 1% cloud 15:00 1.6 70 5 3 1B E 0 0 1025 1859 Clear 4% cloud 18:00 1.5 61 7 4 2B NE 0 0 1027 1861 Partly cloudy 21% cloud 21:00 0.8 56 10 5 2B E 0 0 1029 1219 Partly cloudy 22% cloud Sunday, 08/11 00:00 0.1 65 6 3 2B SE 0 0 1030 1482 Partly cloudy 34% cloud 03:00 0.3 51 5 3 1B S 0 0 1030 1400 Partly cloudy 41% cloud 06:00 0.6 50 5 3 1B SW 0 0 1031 1096 Partly cloudy 34% cloud 09:00 1.1 58 6 3 1B SW 0 0 1031 1766 Clear 11% cloud 12:00 2.6 53 7 4 2B SW 0 0 1029 2072 Clear 3% cloud 15:00 2.9 51 6 3 2B SW 0 0 1029 2135 Clear 0% cloud 18:00 2.6 57 12 6 2B SW 0 0 1029 2153 Clear 0% cloud 21:00 2.9 52 13 7 3B SW 0 0 1030 2222 Clear 0% cloud Monday, 09/11 00:00 2.9 49 15 8 3B SW 0 0 1030 2214 Clear 0% cloud 03:00 3.3 48 13 7 3B SW 0 0 1029 2256 Cloudy 62% cloud 06:00 3.6 51 14 7 3B SW 0 0 1029 2255 Cloudy 72% cloud 09:00 4.3 49 15 8 3B SW 0 0 1029 2265 Clear 0% cloud 12:00 4.9 46 17 9 3B SW 0 0 1026 2283 Partly cloudy 44% cloud 15:00 4.3 65 16 9 3B SW 0 0 1026 2297 Partly cloudy 21% cloud 18:00 3.8 74 20 11 4B SW 0 0 1026 2273 Partly cloudy 47% cloud 21:00 3.7 79 21 11 4B SW 0 0 1026 2248 Clear 14% cloud Tuesday, 10/11 00:00 4 81 21 11 4B SW 0.10 0 1025 2242 Partly cloudy 45% cloud 03:00 4.4 81 19 10 3B SW 0 0 1024 2287 Partly cloudy 28% cloud 06:00 4.5 81 18 10 3B SW 0 0 1024 2380 Partly cloudy 21% cloud 09:00 5 78 22 12 4B SW 0 0 1023 2527 Clear 12% cloud 12:00 5.8 75 21 11 4B SW 0 0 1020 2642 Cloudy 53% cloud 15:00 6.5 72 24 13 4B SW 0 0 1019 2705 Cloudy 74% cloud 18:00 6.4 70 24 13 4B SW 0 0 1020 2644 Partly cloudy 37% cloud 21:00 6.4 71 27 15 4B SW 0 0 1019 2604 Cloudy 66% cloud Wednesday, 11/11 00:00 6.6 74 32 17 5B SW 0 0 1018 2729 Overcast 90% cloud 03:00 6.9 76 33 18 5B SW 0 0 1017 2704 Overcast 90% cloud 06:00 6.6 81 24 13 4B W 0 0 1018 2657 Overcast 99% cloud |
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Forecast table times: UTC.
Coordinates: 42.5861185°N, 23.3037609°E · Requested elevation: 1519 m. Model terrain: 1000 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 | Thursday, 05/11 06:00 -2.1 97 10 5 2B NE — — 1029 1729 Overcast 100% cloud 09:00 -2.1 97 10 5 2B N 0.27 0.1 1030 1731 Overcast 98% cloud 12:00 -1.9 88 11 6 2B N 0.19 0 1029 1783 Overcast 94% cloud 15:00 -1.6 70 13 7 3B N 0.12 0 1028 1775 Overcast 86% cloud 18:00 -1.8 66 14 8 3B N 0 0 1029 1661 Overcast 88% cloud 21:00 -1.8 56 14 7 3B N 0.02 0 1028 1637 Cloudy 66% cloud Friday, 06/11 00:00 -1.7 51 13 7 3B N 0 0 1027 1622 Partly cloudy 33% cloud 03:00 -1.5 48 13 7 3B N 0 0 1026 1651 Partly cloudy 45% cloud 06:00 -1 45 12 7 2B N 0 0 1026 1858 Cloudy 66% cloud 09:00 -0.6 48 13 7 3B N 0 0 1025 2050 Clear 18% cloud 12:00 0.1 52 16 9 3B N 0 0 1022 2282 Clear 10% cloud 15:00 0.4 49 22 12 4B N 0 0 1022 2354 Clear 15% cloud 18:00 0 46 25 13 4B N 0 0 1023 2257 Partly cloudy 29% cloud 21:00 -0.3 39 22 12 4B N 0 0 1024 2177 Partly cloudy 28% cloud Saturday, 07/11 00:00 -0.3 32 21 11 4B N 0 0 1024 1162 Clear 9% cloud 03:00 -0.8 34 20 11 4B N 0 0 1024 1358 Clear 0% cloud 06:00 -1.1 32 18 10 3B N 0 0 1026 1118 Clear 0% cloud 09:00 -1.6 41 15 8 3B N 0 0 1026 1835 Clear 0% cloud 12:00 -1.3 45 15 8 3B N 0 0 1024 1966 Clear 0% cloud 15:00 -1.7 52 14 7 3B N 0 0 1025 1875 Clear 3% cloud 18:00 -1.8 46 14 8 3B NE 0 0 1027 1874 Partly cloudy 21% cloud 21:00 -2 42 12 7 2B NE 0 0 1029 1276 Partly cloudy 21% cloud Sunday, 08/11 00:00 -2.3 47 6 3 2B NE 0 0 1030 1473 Partly cloudy 30% cloud 03:00 -2.3 39 5 2 1B N 0 0 1030 1427 Partly cloudy 42% cloud 06:00 -1.9 39 5 3 1B N 0 0 1031 1148 Partly cloudy 32% cloud 09:00 -1.8 46 4 2 1B NW 0 0 1031 1764 Clear 11% cloud 12:00 -0.7 43 5 3 1B NW 0 0 1029 2081 Clear 3% cloud 15:00 -0.5 42 4 2 1B W 0 0 1029 2141 Clear 0% cloud 18:00 -0.4 46 8 4 2B W 0 0 1029 2153 Clear 0% cloud 21:00 -0.1 41 10 5 2B SW 0 0 1030 2223 Clear 0% cloud Monday, 09/11 00:00 -0.2 38 13 7 3B SW 0 0 1030 2210 Clear 0% cloud 03:00 0 39 13 7 3B SW 0 0 1029 2254 Cloudy 62% cloud 06:00 0 47 14 7 3B W 0 0 1029 2253 Cloudy 72% cloud 09:00 0.1 52 15 8 3B W 0 0 1028 2264 Clear 0% cloud 12:00 0.2 55 17 9 3B SW 0 0 1026 2284 Partly cloudy 41% cloud 15:00 0.3 70 17 9 3B SW 0 0 1026 2299 Clear 20% cloud 18:00 0.1 77 18 10 3B W 0 0 1026 2272 Cloudy 53% cloud 21:00 0 79 20 11 4B W 0 0 1026 2249 Clear 13% cloud Tuesday, 10/11 00:00 -0 79 22 12 4B W 0.10 0 1025 2244 Partly cloudy 44% cloud 03:00 0.2 76 23 13 4B W 0 0 1024 2288 Partly cloudy 29% cloud 06:00 0.7 68 22 12 4B W 0 0 1024 2384 Partly cloudy 21% cloud 09:00 1.4 65 22 12 4B W 0 0 1023 2531 Clear 12% cloud 12:00 2.1 66 23 13 4B W 0 0 1020 2644 Cloudy 53% cloud 15:00 2.5 64 27 15 4B W 0 0 1020 2699 Cloudy 72% cloud 18:00 2.2 68 29 16 5B W 0 0 1020 2639 Partly cloudy 35% cloud 21:00 2.1 76 32 17 5B W 0 0 1019 2597 Cloudy 66% cloud Wednesday, 11/11 00:00 2.6 79 34 19 5B W 0 0 1018 2716 Overcast 90% cloud 03:00 2.6 83 38 21 5B W 0 0 1017 2695 Overcast 90% cloud 06:00 2.4 88 32 17 5B W 0 0 1017 2659 Overcast 99% cloud |
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Forecast table times: UTC.
Coordinates: 42.5668927°N, 23.2883501°E · Requested elevation: 2245 m. Model terrain: 1057 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.