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.
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 54 5 3 1B S — — 1028 2154 Overcast 86% cloud 09:00 3.2 76 6 3 2B S 0 0 1028 2044 Cloudy 73% cloud 12:00 3.9 84 10 5 2B SW 0 0 1027 2113 Partly cloudy 38% cloud 15:00 3.4 92 10 5 2B S 0 0 1026 2066 Cloudy 69% cloud 18:00 3.3 93 11 6 2B SW 0.00 0 1024 2073 Overcast 85% cloud 21:00 3.9 93 12 6 2B SW 0 0 1023 2170 Overcast 92% cloud Friday, 06/11 00:00 3 95 8 4 2B SW 0 0 1021 2092 Overcast 94% cloud 03:00 3.1 91 8 4 2B SW 0 0 1019 2025 Cloudy 70% cloud 06:00 3.9 90 9 5 2B SW 0 0 1019 1810 Overcast 97% cloud 09:00 3.3 90 6 3 2B SW 0.01 0 1019 1871 Overcast 84% cloud 12:00 4.7 85 3 1 1B W 0 0 1019 1675 Overcast 92% cloud 15:00 3.9 88 4 2 1B S 0 0 1019 1630 Overcast 87% cloud 18:00 2.5 83 2 1 1B SW 0 0 1019 1550 Partly cloudy 22% cloud 21:00 2.6 82 4 2 1B S 0 0 1019 1601 Partly cloudy 21% cloud Saturday, 07/11 00:00 3 78 5 3 1B SW 0 0 1018 1750 Partly cloudy 46% cloud 03:00 2.7 76 5 3 1B SW 0 0 1017 1834 Partly cloudy 39% cloud 06:00 3.1 76 7 4 2B SW 0 0 1015 1845 Cloudy 79% cloud 09:00 4.2 75 8 4 2B SW 0 0 1015 1813 Overcast 90% cloud 12:00 4.8 75 9 5 2B SW 0 0 1013 1768 Cloudy 70% cloud 15:00 4.2 79 10 5 2B SW 0 0 1011 1749 Overcast 86% cloud 18:00 3.3 85 10 5 2B S 0.13 0 1010 1695 Overcast 99% cloud 21:00 3.4 92 10 6 2B S 0.08 0 1008 1674 Overcast 100% cloud Sunday, 08/11 00:00 3.3 94 11 6 2B SW 0.07 0 1007 1668 Overcast 96% cloud 03:00 3.2 91 12 6 2B SW 0.00 0 1005 1749 Overcast 82% cloud 06:00 3.9 86 12 6 2B SW 0 0 1004 1783 Overcast 87% cloud 09:00 4.4 79 11 6 2B SW 0 0 1005 1620 Overcast 95% cloud 12:00 4.9 75 10 5 2B SW 0.00 0 1006 1374 Overcast 96% cloud 15:00 4.7 78 8 4 2B W 0.13 0 1007 1271 Overcast 98% cloud 18:00 2.6 91 2 1 1B SE 0.50 0 1009 1067 Overcast 98% cloud 21:00 0.7 96 3 2 1B NE 1.2 0.4 1011 566 Overcast 100% cloud Monday, 09/11 00:00 -0.2 97 4 2 1B E 1.4 0.4 1013 < 515 Overcast 100% cloud 03:00 -0.7 97 5 3 1B E 0.42 0.1 1014 < 515 Overcast 100% cloud 06:00 -0.9 95 6 3 2B E 1.0 0.3 1014 < 515 Overcast 100% cloud 09:00 -0.8 95 5 3 1B E 1.0 0.3 1014 < 515 Overcast 100% cloud 12:00 -0.7 95 4 2 1B E 1.9 0.6 1014 < 515 Overcast 100% cloud 15:00 -0.7 96 5 3 1B NE 2.4 0.7 1013 < 515 Overcast 100% cloud 18:00 -0.9 96 5 3 1B NE 2.6 0.8 1013 < 515 Overcast 100% cloud 21:00 -1.4 97 5 3 1B NE 1.1 0.3 1013 < 515 Overcast 100% cloud Tuesday, 10/11 00:00 -1.4 96 6 3 2B NE 0.49 0.1 1013 < 515 Overcast 100% cloud 03:00 -1.5 95 2 1 1B N 0.37 0.1 1012 < 515 Overcast 100% cloud 06:00 -1.6 96 2 1 1B E 0.38 0.1 1012 < 515 Overcast 100% cloud 09:00 -1.8 96 3 2 1B SE 0.37 0.1 1012 < 515 Overcast 100% cloud 12:00 -1.6 94 3 2 1B S 0.12 0 1011 < 515 Overcast 100% cloud 15:00 -1.7 94 3 2 1B S 0.16 0 1009 < 515 Overcast 100% cloud 18:00 -2 93 3 2 1B W 0.98 0.3 1008 < 515 Overcast 100% cloud 21:00 -3 75 11 6 2B W 0.39 0.4 1006 < 515 Clear 9% cloud Wednesday, 11/11 00:00 -5.4 76 12 7 2B W 0 0 1005 < 515 Clear 18% cloud 03:00 -7.1 76 10 5 2B W 0 0 1005 < 515 Cloudy 50% cloud 06:00 -6.3 80 10 6 2B NW 0.11 0.1 1005 < 515 Overcast 85% cloud |
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Forecast table times: UTC.
Coordinates: 65.2396826°N, -14.1109677°E · Requested elevation: 441 m. Model terrain: 513 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Stafdalur is a mapped downhill ski area in IS. Forecasts cover three real lift-station locations from approximately 441 to 797 metres. Elevations are terrain-model estimates.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
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 3.9 63 14 8 3B SW — — 1028 2151 Overcast 86% cloud 09:00 4.4 73 17 9 3B SW 0 0 1028 2039 Cloudy 73% cloud 12:00 3.6 84 25 13 4B SW 0 0 1027 2110 Partly cloudy 37% cloud 15:00 3.2 89 26 14 4B SW 0 0 1026 2064 Cloudy 69% cloud 18:00 3.2 89 28 15 4B SW 0.00 0 1024 2072 Overcast 85% cloud 21:00 3.7 91 31 17 5B SW 0 0 1023 2168 Overcast 92% cloud Friday, 06/11 00:00 3.9 81 24 13 4B SW 0 0 1021 2089 Overcast 94% cloud 03:00 4.6 77 25 14 4B SW 0 0 1019 2022 Cloudy 69% cloud 06:00 4.9 79 24 13 4B SW 0 0 1019 1803 Overcast 97% cloud 09:00 4.7 78 21 11 4B SW 0.00 0 1019 1867 Overcast 84% cloud 12:00 5 78 12 7 3B W 0 0 1019 1672 Overcast 92% cloud 15:00 4.5 77 11 6 2B SW 0 0 1019 1625 Overcast 87% cloud 18:00 3.9 76 11 6 2B SW 0 0 1019 1546 Partly cloudy 21% cloud 21:00 4.2 75 12 6 2B SW 0 0 1019 1598 Partly cloudy 21% cloud Saturday, 07/11 00:00 4.5 71 17 9 3B SW 0 0 1018 1746 Partly cloudy 47% cloud 03:00 4.2 68 19 10 3B SW 0 0 1017 1831 Partly cloudy 40% cloud 06:00 4.7 70 26 14 4B SW 0 0 1015 1843 Cloudy 80% cloud 09:00 5.4 67 28 15 4B SW 0 0 1015 1811 Overcast 89% cloud 12:00 5.8 67 30 16 5B SW 0 0 1013 1766 Cloudy 70% cloud 15:00 5.4 67 33 18 5B SW 0 0 1011 1749 Overcast 86% cloud 18:00 4.6 75 33 18 5B SW 0.12 0 1010 1691 Overcast 99% cloud 21:00 5 78 35 19 5B SW 0.06 0 1008 1671 Overcast 100% cloud Sunday, 08/11 00:00 4.4 81 36 19 5B SW 0.06 0 1007 1663 Overcast 96% cloud 03:00 4.6 79 41 22 6B SW 0.00 0 1005 1743 Overcast 82% cloud 06:00 5.3 73 41 22 6B SW 0 0 1004 1775 Overcast 86% cloud 09:00 5.5 70 34 18 5B SW 0 0 1005 1609 Overcast 95% cloud 12:00 5.1 69 30 16 5B SW 0.00 0 1006 1370 Overcast 96% cloud 15:00 4.3 75 19 10 3B W 0.13 0 1007 1268 Overcast 98% cloud 18:00 1.9 92 3 2 1B SW 0.48 0 1009 1065 Overcast 98% cloud 21:00 -0.6 100 5 3 1B E 1.2 0.4 1011 561 Overcast 100% cloud Monday, 09/11 00:00 -1.6 100 6 3 2B E 1.4 0.4 1013 < 514 Overcast 100% cloud 03:00 -2.1 99 7 4 2B E 0.42 0.1 1014 < 514 Overcast 100% cloud 06:00 -2.3 98 9 5 2B SE 1.0 0.3 1014 < 514 Overcast 100% cloud 09:00 -2.2 98 8 4 2B SE 1.0 0.3 1014 < 514 Overcast 100% cloud 12:00 -1.7 96 7 4 2B SE 1.9 0.6 1014 < 514 Overcast 100% cloud 15:00 -1.7 97 6 3 2B E 2.4 0.7 1013 < 514 Overcast 100% cloud 18:00 -2.1 99 11 6 2B NE 2.5 0.8 1013 < 514 Overcast 100% cloud 21:00 -2.7 99 12 7 3B NE 1.0 0.3 1013 < 514 Overcast 100% cloud Tuesday, 10/11 00:00 -2.9 99 10 6 2B NE 0.48 0.5 1013 < 514 Overcast 100% cloud 03:00 -2.7 98 5 3 1B NE 0.36 0.1 1012 < 514 Overcast 100% cloud 06:00 -2.9 99 2 1 1B E 0.36 0.4 1012 < 514 Overcast 100% cloud 09:00 -2.9 98 5 3 1B S 0.36 0.4 1012 < 514 Overcast 100% cloud 12:00 -2.9 96 9 5 2B S 0.13 0.1 1011 < 514 Overcast 100% cloud 15:00 -2.6 93 13 7 3B S 0.13 0 1009 < 514 Overcast 100% cloud 18:00 -2.6 94 15 8 3B SW 0.96 0.3 1008 < 514 Overcast 100% cloud 21:00 -3.2 69 32 17 5B W 0.37 0.4 1006 < 514 Clear 9% cloud Wednesday, 11/11 00:00 -4.5 71 35 19 5B W 0 0 1005 < 514 Clear 18% cloud 03:00 -5.9 71 33 18 5B W 0 0 1005 < 514 Cloudy 51% cloud 06:00 -6.4 79 28 15 4B NW 0.12 0.1 1005 < 514 Overcast 85% cloud |
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Forecast table times: UTC.
Coordinates: 65.2456842°N, -14.1271953°E · Requested elevation: 662 m. Model terrain: 511 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
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 6 66 22 12 4B SW — — 1028 2149 Overcast 86% cloud 09:00 5.9 68 26 14 4B SW 0 0 1028 2039 Cloudy 73% cloud 12:00 3.7 82 38 21 5B SW 0 0 1027 2111 Partly cloudy 36% cloud 15:00 3.3 84 40 22 6B SW 0 0 1026 2066 Cloudy 68% cloud 18:00 3.4 83 43 23 6B SW 0 0 1024 2075 Overcast 85% cloud 21:00 3.8 88 48 26 6B SW 0 0 1023 2168 Overcast 91% cloud Friday, 06/11 00:00 5.1 69 40 22 6B SW 0 0 1021 2088 Overcast 94% cloud 03:00 6.4 65 41 22 6B SW 0 0 1019 2021 Cloudy 69% cloud 06:00 6.1 70 38 21 5B SW 0 0 1019 1799 Overcast 97% cloud 09:00 6.2 69 35 19 5B SW 0 0 1019 1864 Overcast 84% cloud 12:00 5.7 72 21 11 4B W 0 0 1019 1669 Overcast 92% cloud 15:00 5.4 67 19 10 3B SW 0 0 1019 1622 Overcast 86% cloud 18:00 5.4 69 19 10 3B W 0 0 1019 1543 Clear 20% cloud 21:00 5.8 68 20 11 4B SW 0 0 1019 1596 Partly cloudy 20% cloud Saturday, 07/11 00:00 6 65 27 14 4B SW 0 0 1018 1744 Partly cloudy 47% cloud 03:00 5.5 63 30 16 5B SW 0 0 1017 1830 Partly cloudy 40% cloud 06:00 5.8 65 39 21 5B SW 0 0 1015 1843 Cloudy 80% cloud 09:00 6.2 63 41 22 6B SW 0 0 1015 1810 Overcast 89% cloud 12:00 6.2 62 42 22 6B SW 0 0 1013 1765 Cloudy 69% cloud 15:00 5.8 61 45 24 6B SW 0 0 1011 1749 Overcast 86% cloud 18:00 4.9 72 43 23 6B SW 0.12 0 1010 1689 Overcast 99% cloud 21:00 5.1 73 45 24 6B SW 0.06 0 1008 1670 Overcast 100% cloud Sunday, 08/11 00:00 4.2 77 45 24 6B SW 0.06 0 1007 1660 Overcast 96% cloud 03:00 4.2 77 48 26 6B SW 0 0 1005 1740 Overcast 81% cloud 06:00 4.7 72 47 25 6B SW 0 0 1004 1771 Overcast 86% cloud 09:00 4.8 69 41 22 6B SW 0 0 1005 1605 Overcast 95% cloud 12:00 4.3 70 37 20 5B W 0 0 1006 1368 Overcast 96% cloud 15:00 3.5 77 27 14 4B W 0.12 0 1007 1266 Overcast 99% cloud 18:00 1.3 93 9 5 2B W 0.48 0 1009 1059 Overcast 98% cloud 21:00 -1.1 100 1 1 0B SE 1.2 0.4 1011 557 Overcast 100% cloud Monday, 09/11 00:00 -2.1 100 3 2 1B NE 1.5 0.4 1013 < 511 Overcast 100% cloud 03:00 -2.6 100 5 3 1B SE 0.42 0.1 1014 < 511 Overcast 100% cloud 06:00 -2.8 99 10 5 2B SE 1.0 0.3 1014 < 511 Overcast 100% cloud 09:00 -2.7 99 9 5 2B SE 1.0 0.3 1014 < 511 Overcast 100% cloud 12:00 -2.1 96 7 4 2B S 1.9 0.6 1014 < 511 Overcast 100% cloud 15:00 -2.1 97 3 2 1B E 2.4 0.7 1013 < 511 Overcast 100% cloud 18:00 -2.7 100 12 6 2B NE 2.5 0.8 1013 < 511 Overcast 100% cloud 21:00 -3.4 99 14 8 3B NE 1.0 1 1013 < 511 Overcast 100% cloud Tuesday, 10/11 00:00 -3.6 99 12 7 3B NE 0.48 0.5 1013 < 511 Overcast 100% cloud 03:00 -3.5 98 7 4 2B NE 0.36 0.4 1012 < 511 Overcast 100% cloud 06:00 -3.7 100 2 1 1B E 0.36 0.4 1012 < 511 Overcast 100% cloud 09:00 -3.7 98 6 3 2B S 0.36 0.4 1012 < 511 Overcast 100% cloud 12:00 -3.7 96 11 6 2B SW 0.13 0.1 1011 < 511 Overcast 100% cloud 15:00 -3.4 94 17 9 3B SW 0.12 0.1 1009 < 511 Overcast 100% cloud 18:00 -3.3 94 19 10 3B SW 0.96 1 1008 < 511 Overcast 100% cloud 21:00 -4.2 70 33 18 5B W 0.36 0.4 1006 < 511 Clear 9% cloud Wednesday, 11/11 00:00 -5.6 73 35 19 5B W 0 0 1005 < 511 Clear 18% cloud 03:00 -6.8 73 37 20 5B NW 0 0 1005 < 511 Cloudy 52% cloud 06:00 -7.1 75 30 16 5B NW 0.13 0.1 1005 < 511 Overcast 85% cloud |
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Forecast table times: UTC.
Coordinates: 65.2520385°N, -14.1306091°E · Requested elevation: 797 m. Model terrain: 509 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.