Worldwide Ski Resort Forecasts
More
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
Simpsio - Low 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 4.9 69 20 11 3B NW — — 1018 1034 Clear 0% cloud  09:00 7.1 61 24 13 4B NW 0 0 1018 1083 Clear 0% cloud 12:00 7.5 59 26 14 4B NW 0 0 1018 970 Partly cloudy 20% cloud  15:00 4.5 79 21 12 4B NW 0.27 0 1019 805 Partly cloudy 21% cloud 18:00 3.9 62 16 9 3B N 0.01 0 1021 719 Clear 14% cloud 21:00 3.2 64 15 8 3B NW 0.06 0 1024 625 Partly cloudy 35% cloud Friday, 06/11 00:00 1.7 72 12 7 2B NW 0 0 1025 567 Clear 11% cloud 03:00 1.1 79 11 6 2B NW 0 0 1026 517 Cloudy 51% cloud  06:00 0 88 9 5 2B NW 0 0 1027 524 Overcast 91% cloud  09:00 2.3 82 9 5 2B W 0 0 1027 582 Clear 13% cloud 12:00 3.7 84 8 4 2B W 0 0 1026 728 Clear 2% cloud 15:00 0.7 95 10 5 2B W 0 0 1025 1080 Partly cloudy 45% cloud 18:00 0.1 97 11 6 2B W 0 0 1024 728 Cloudy 72% cloud 21:00 0.3 97 10 6 2B W 0 0 1022 730 Overcast 88% cloud Saturday, 07/11 00:00 0.6 99 11 6 2B W 0 0 1021 729 Cloudy 75% cloud 03:00 1 99 12 6 2B W 0 0 1019 1093 Overcast 87% cloud 06:00 1.8 98 13 7 3B W 0 0 1018 1168 Cloudy 62% cloud 09:00 3.8 98 13 7 3B W 0 0 1018 1152 Partly cloudy 22% cloud 12:00 6 84 14 8 3B W 0 0 1017 1460 Clear 0% cloud 15:00 4.6 91 14 8 3B W 0 0 1017 1512 Overcast 86% cloud 18:00 5.8 82 16 9 3B W 0 0 1017 1559 Cloudy 57% cloud 21:00 4.5 90 16 8 3B W 0 0 1017 1517 Partly cloudy 40% cloud Sunday, 08/11 00:00 4.1 93 15 8 3B W 0 0 1017 1561 Cloudy 72% cloud 03:00 3.5 95 14 8 3B W 0 0 1017 1569 Partly cloudy 28% cloud 06:00 2.7 97 13 7 3B W 0 0 1017 1419 Clear 0% cloud 09:00 4.4 96 16 8 3B W 0 0 1018 1394 Clear 14% cloud 12:00 6.4 83 16 9 3B W 0 0 1017 1320 Partly cloudy 28% cloud 15:00 3.9 93 15 8 3B W 0 0 1017 1207 Partly cloudy 20% cloud 18:00 3 97 15 8 3B SW 0 0 1017 1220 Clear 4% cloud 21:00 3.1 97 15 8 3B SW 0 0 1016 1246 Clear 5% cloud Monday, 09/11 00:00 2.9 97 15 8 3B SW 0 0 1015 1270 Partly cloudy 30% cloud 03:00 2.8 97 16 9 3B SW 0 0 1014 1520 Partly cloudy 22% cloud 06:00 2.4 98 17 9 3B SW 0 0 1013 1499 Clear 17% cloud 09:00 3.9 97 19 10 3B SW 0 0 1013 1297 Partly cloudy 23% cloud 12:00 5.3 88 19 10 3B SW 0 0 1012 1313 Clear 6% cloud 15:00 3.2 94 17 9 3B SW 0 0 1011 1167 Partly cloudy 41% cloud 18:00 2.4 97 15 8 3B SW 0 0 1011 1200 Partly cloudy 30% cloud 21:00 2.1 99 12 7 3B SW 0 0 1010 1142 Partly cloudy 28% cloud Tuesday, 10/11 00:00 2.1 98 11 6 2B SW 0.01 0 1010 1118 Partly cloudy 26% cloud 03:00 1.4 98 8 4 2B SW 0 0 1010 1032 Overcast 89% cloud 06:00 1.5 100 8 4 2B SW 0 0 1010 978 Overcast 100% cloud 09:00 2.9 99 10 5 2B SW 0.15 0 1010 981 Overcast 100% cloud 12:00 4.2 99 10 5 2B SW 0.09 0 1009 987 Overcast 100% cloud 15:00 4.1 99 10 6 2B SW 0.49 0 1008 901 Overcast 100% cloud 18:00 4 99 14 8 3B SW 0.73 0 1007 846 Overcast 100% cloud 21:00 3.5 99 15 8 3B SW 0.45 0 1006 792 Overcast 100% cloud Wednesday, 11/11 00:00 3.8 98 15 8 3B SW 0.45 0 1005 913 Overcast 100% cloud 03:00 4.3 99 11 6 2B SW 0 0 1004 872 Overcast 100% cloud 06:00 4.2 100 6 3 2B W 0.15 0 1005 789 Overcast 100% cloud |
|---|
Forecast notes
Forecast table times: UTC.
Coordinates: 62.9568372°N, 22.9397553°E · Requested elevation: 52 m. Model terrain: 55 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.
Simpsio is a downhill ski area in Southern Ostrobothnia, Finland. Its mapped lift network extends from approximately 52 to 121 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.
Forecast values and model notes
Simpsio - 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 4.9 69 20 11 3B NW — — 1018 1034 Clear 0% cloud 09:00 7.1 61 24 13 4B NW 0 0 1018 1083 Clear 0% cloud 12:00 7.5 59 26 14 4B NW 0 0 1018 971 Partly cloudy 20% cloud 15:00 4.5 79 21 12 4B NW 0.27 0 1019 805 Partly cloudy 21% cloud 18:00 3.9 62 16 9 3B N 0.01 0 1021 720 Clear 14% cloud 21:00 3.1 64 15 8 3B NW 0.06 0 1024 625 Partly cloudy 35% cloud Friday, 06/11 00:00 1.7 72 12 7 2B NW 0 0 1025 567 Clear 11% cloud 03:00 1.1 79 11 6 2B NW 0 0 1026 517 Cloudy 51% cloud 06:00 0 88 9 5 2B NW 0 0 1027 524 Overcast 91% cloud 09:00 2.3 82 9 5 2B W 0 0 1027 582 Clear 13% cloud 12:00 3.7 84 8 4 2B W 0 0 1026 728 Clear 2% cloud 15:00 0.7 96 10 5 2B W 0 0 1025 1080 Partly cloudy 45% cloud 18:00 0.1 97 11 6 2B W 0 0 1024 728 Cloudy 72% cloud 21:00 0.3 97 10 6 2B W 0 0 1022 730 Overcast 88% cloud Saturday, 07/11 00:00 0.6 99 11 6 2B W 0 0 1021 729 Cloudy 75% cloud 03:00 1 99 12 6 2B W 0 0 1019 1093 Overcast 87% cloud 06:00 1.8 98 13 7 3B W 0 0 1018 1168 Cloudy 62% cloud 09:00 3.8 98 13 7 3B W 0 0 1018 1152 Partly cloudy 22% cloud 12:00 6 84 14 8 3B W 0 0 1017 1460 Clear 0% cloud 15:00 4.6 91 14 8 3B W 0 0 1017 1512 Overcast 85% cloud 18:00 5.8 82 16 9 3B W 0 0 1017 1559 Cloudy 57% cloud 21:00 4.5 90 16 8 3B W 0 0 1017 1517 Partly cloudy 40% cloud Sunday, 08/11 00:00 4.1 93 15 8 3B W 0 0 1017 1561 Cloudy 72% cloud 03:00 3.5 95 14 8 3B W 0 0 1017 1569 Partly cloudy 28% cloud 06:00 2.7 97 13 7 3B W 0 0 1017 1419 Clear 0% cloud 09:00 4.4 96 16 8 3B W 0 0 1018 1394 Clear 14% cloud 12:00 6.4 83 16 9 3B W 0 0 1017 1320 Partly cloudy 28% cloud 15:00 3.9 93 15 8 3B W 0 0 1017 1207 Partly cloudy 20% cloud 18:00 3 97 15 8 3B SW 0 0 1017 1220 Clear 4% cloud 21:00 3 97 15 8 3B SW 0 0 1016 1246 Clear 5% cloud Monday, 09/11 00:00 2.9 97 15 8 3B SW 0 0 1015 1271 Partly cloudy 30% cloud 03:00 2.8 98 16 9 3B SW 0 0 1014 1521 Partly cloudy 21% cloud 06:00 2.4 99 17 9 3B SW 0 0 1013 1499 Clear 17% cloud 09:00 3.9 97 19 10 3B SW 0 0 1013 1297 Partly cloudy 24% cloud 12:00 5.3 88 19 10 3B SW 0 0 1012 1313 Clear 6% cloud 15:00 3.2 94 17 9 3B SW 0 0 1011 1167 Partly cloudy 41% cloud 18:00 2.4 97 15 8 3B SW 0 0 1011 1199 Partly cloudy 30% cloud 21:00 2.1 99 12 7 3B SW 0 0 1010 1142 Partly cloudy 28% cloud Tuesday, 10/11 00:00 2.1 99 11 6 2B SW 0.01 0 1010 1118 Partly cloudy 26% cloud 03:00 1.4 98 8 4 2B SW 0 0 1010 1032 Overcast 89% cloud 06:00 1.5 100 8 4 2B SW 0 0 1010 978 Overcast 100% cloud 09:00 2.9 99 10 5 2B SW 0.15 0 1010 982 Overcast 100% cloud 12:00 4.2 99 10 5 2B SW 0.09 0 1009 987 Overcast 100% cloud 15:00 4.1 99 10 6 2B SW 0.49 0 1008 901 Overcast 100% cloud 18:00 4 99 14 8 3B SW 0.73 0 1007 846 Overcast 100% cloud 21:00 3.5 99 15 8 3B SW 0.45 0 1006 792 Overcast 100% cloud Wednesday, 11/11 00:00 3.8 98 15 8 3B SW 0.45 0 1005 913 Overcast 100% cloud 03:00 4.3 99 11 6 2B SW 0 0 1004 872 Overcast 100% cloud 06:00 4.2 100 6 3 2B W 0.15 0 1005 789 Overcast 100% cloud |
|---|
Forecast notes
Forecast table times: UTC.
Coordinates: 62.9558595°N, 22.9398871°E · Requested elevation: 53 m. Model terrain: 55 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.
Forecast values and model notes
Simpsio - 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 5.3 67 31 17 5B NW — — 1018 1032 Clear 0% cloud 09:00 6.6 61 34 19 5B NW 0 0 1018 1083 Clear 0% cloud 12:00 7.1 59 37 20 5B NW 0 0 1018 970 Partly cloudy 20% cloud 15:00 4.7 74 31 17 5B NW 0.27 0 1019 805 Partly cloudy 21% cloud 18:00 4.2 59 25 14 4B N 0.01 0 1021 718 Clear 14% cloud 21:00 3.3 62 23 12 4B N 0.06 0 1024 624 Partly cloudy 37% cloud Friday, 06/11 00:00 2.2 68 20 11 4B NW 0 0 1025 566 Clear 11% cloud 03:00 1.6 75 20 11 3B NW 0 0 1026 515 Cloudy 51% cloud 06:00 0.9 82 16 8 3B NW 0 0 1027 522 Overcast 91% cloud 09:00 2.4 79 13 7 3B W 0 0 1027 581 Clear 13% cloud 12:00 3.2 86 13 7 3B W 0 0 1026 726 Clear 2% cloud 15:00 1.3 93 17 9 3B W 0 0 1025 1059 Partly cloudy 44% cloud 18:00 0.9 94 19 10 3B W 0 0 1024 727 Cloudy 72% cloud 21:00 1.2 97 18 10 3B W 0 0 1022 729 Overcast 88% cloud Saturday, 07/11 00:00 1.2 99 20 11 3B W 0 0 1021 728 Cloudy 75% cloud 03:00 1.6 97 21 11 4B W 0 0 1019 1092 Overcast 87% cloud 06:00 2.5 96 23 12 4B W 0 0 1018 1167 Cloudy 62% cloud 09:00 3.8 94 20 11 4B W 0 0 1018 1150 Partly cloudy 22% cloud 12:00 5.7 83 22 12 4B W 0 0 1017 1461 Clear 0% cloud 15:00 4.9 88 23 13 4B W 0 0 1017 1511 Overcast 85% cloud 18:00 5.7 81 26 14 4B W 0 0 1017 1559 Cloudy 57% cloud 21:00 4.8 87 26 14 4B W 0 0 1017 1517 Partly cloudy 40% cloud Sunday, 08/11 00:00 4.7 88 25 13 4B W 0 0 1017 1560 Cloudy 73% cloud 03:00 4.1 92 24 13 4B W 0 0 1017 1569 Partly cloudy 29% cloud 06:00 3.1 95 23 12 4B W 0 0 1017 1420 Clear 0% cloud 09:00 4.1 95 24 13 4B W 0 0 1018 1394 Clear 14% cloud 12:00 5.9 84 24 13 4B W 0 0 1017 1320 Partly cloudy 28% cloud 15:00 4.3 91 25 14 4B W 0 0 1017 1207 Partly cloudy 20% cloud 18:00 3.6 94 25 13 4B W 0 0 1017 1220 Clear 4% cloud 21:00 3.7 94 26 14 4B W 0 0 1016 1247 Clear 5% cloud Monday, 09/11 00:00 3.5 93 24 13 4B SW 0 0 1015 1270 Partly cloudy 30% cloud 03:00 3.1 96 23 13 4B SW 0 0 1014 1520 Partly cloudy 21% cloud 06:00 2.6 97 24 13 4B SW 0 0 1013 1499 Clear 17% cloud 09:00 3.6 95 23 12 4B SW 0 0 1013 1297 Partly cloudy 24% cloud 12:00 5 87 22 12 4B SW 0 0 1012 1312 Clear 6% cloud 15:00 3 94 20 11 4B SW 0 0 1011 1165 Partly cloudy 41% cloud 18:00 2.4 96 17 9 3B SW 0 0 1011 1199 Partly cloudy 30% cloud 21:00 2.1 98 13 7 3B SW 0 0 1010 1140 Partly cloudy 28% cloud Tuesday, 10/11 00:00 2.1 97 12 6 2B W 0.00 0 1010 1117 Partly cloudy 27% cloud 03:00 1.4 98 9 5 2B SW 0 0 1010 1032 Overcast 89% cloud 06:00 1.5 98 8 4 2B SW 0 0 1010 977 Overcast 100% cloud 09:00 2.8 97 10 5 2B SW 0.16 0 1010 981 Overcast 100% cloud 12:00 3.9 98 11 6 2B SW 0.08 0 1009 987 Overcast 100% cloud 15:00 3.8 99 11 6 2B SW 0.49 0 1008 899 Overcast 100% cloud 18:00 3.6 99 16 8 3B SW 0.73 0 1007 846 Overcast 100% cloud 21:00 3.2 99 17 9 3B SW 0.45 0 1006 791 Overcast 100% cloud Wednesday, 11/11 00:00 3.5 98 17 9 3B SW 0.45 0 1005 912 Overcast 100% cloud 03:00 4 99 12 7 3B SW 0 0 1004 873 Overcast 100% cloud 06:00 3.8 100 8 4 2B W 0.16 0 1005 789 Overcast 100% cloud |
|---|
Forecast notes
Forecast table times: UTC.
Coordinates: 62.9566503°N, 22.9504028°E · Requested elevation: 121 m. Model terrain: 55 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.