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
Roundtop Mountain Resort - 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 17.7 91 26 14 4B S — — 1014 3109 Overcast 100% cloud  09:00 17.6 97 26 14 4B S 1.1 0 1012 3101 Overcast 99% cloud 12:00 17.8 98 27 15 4B S 0.72 0 1012 3099 Overcast 100% cloud 15:00 20.6 81 30 16 5B SW 0.07 0 1011 3096 Cloudy 79% cloud  18:00 22.7 70 25 14 4B SW 0.41 0 1010 3086 Cloudy 79% cloud 21:00 20.3 87 20 11 3B SW 1.3 0 1009 3084 Cloudy 52% cloud Friday, 06/11 00:00 18.5 94 16 9 3B SW 1.5 0 1011 3091 Partly cloudy 41% cloud  03:00 17.5 94 10 5 2B SW 0.50 0 1011 3089 Partly cloudy 32% cloud 06:00 16.3 95 10 5 2B W 0 0 1011 3078 Cloudy 75% cloud 09:00 13.8 92 7 4 2B NW 0 0 1012 3066 Partly cloudy 37% cloud 12:00 11.8 94 6 3 2B NW 0 0 1012 3063 Cloudy 73% cloud 15:00 16.7 73 7 4 2B NW 0 0 1013 3059 Clear 19% cloud  18:00 20.3 41 9 5 2B W 0 0 1011 3043 Partly cloudy 22% cloud 21:00 19.9 43 7 4 2B W 0 0 1010 3036 Partly cloudy 29% cloud Saturday, 07/11 00:00 15.5 58 11 6 2B NW 0 0 1011 3023 Partly cloudy 34% cloud 03:00 14.5 66 14 8 3B NW 0 0 1012 2526 Overcast 90% cloud 06:00 12.2 74 21 11 4B NW 0 0 1012 2518 Overcast 99% cloud 09:00 9.5 60 24 13 4B NW 0 0 1013 2262 Overcast 98% cloud 12:00 6.5 71 22 12 4B NW 0 0 1015 1998 Clear 0% cloud 15:00 9.1 58 21 12 4B NW 0 0 1015 1627 Clear 2% cloud 18:00 12.6 38 24 13 4B NW 0 0 1013 1357 Cloudy 57% cloud 21:00 10.4 50 27 15 4B NW 0 0 1014 1337 Partly cloudy 26% cloud Sunday, 08/11 00:00 8.4 65 25 13 4B W 0 0 1015 1318 Clear 14% cloud 03:00 8.4 75 24 13 4B W 0 0 1015 1955 Overcast 81% cloud 06:00 9.5 76 28 15 4B NW 0 0 1015 2078 Cloudy 63% cloud 09:00 8.7 77 26 14 4B NW 0 0 1015 2217 Partly cloudy 31% cloud 12:00 8.4 75 20 11 4B NW 0 0 1017 2401 Cloudy 71% cloud 15:00 10.4 59 19 10 3B W 0 0 1017 2847 Partly cloudy 34% cloud 18:00 13.8 40 18 10 3B W 0 0 1014 2949 Clear 2% cloud 21:00 14.6 35 19 10 3B W 0 0 1011 3023 Cloudy 53% cloud Monday, 09/11 00:00 12.5 37 21 11 4B W 0 0 1011 3014 Cloudy 56% cloud 03:00 11.2 48 23 12 4B W 0 0 1012 3001 Partly cloudy 34% cloud 06:00 10 58 20 11 4B W 0 0 1012 2193 Clear 4% cloud 09:00 9.2 67 19 10 3B W 0 0 1012 1446 Overcast 98% cloud 12:00 9.7 68 22 12 4B W 0.02 0 1014 1306 Overcast 93% cloud 15:00 11.4 53 31 17 5B NW 0 0 1015 1363 Partly cloudy 38% cloud 18:00 12.3 45 30 16 5B NW 0.02 0 1014 1412 Overcast 98% cloud 21:00 12.1 44 27 14 4B NW 0 0 1015 1858 Partly cloudy 37% cloud Tuesday, 10/11 00:00 9.4 56 21 11 4B NW 0.08 0 1017 3037 Clear 2% cloud 03:00 7.9 63 16 9 3B NW 0 0 1018 3053 Clear 2% cloud 06:00 6 74 11 6 2B W 0 0 1018 3058 Clear 4% cloud 09:00 4.9 80 11 6 2B W 0 0 1018 3064 Cloudy 68% cloud 12:00 4.7 81 11 6 2B W 0 0 1018 3065 Cloudy 54% cloud 15:00 12 51 17 9 3B SW 0 0 1016 3063 Cloudy 53% cloud 18:00 16.4 35 21 12 4B SW 0 0 1013 3043 Cloudy 75% cloud 21:00 17.4 40 20 11 3B W 0 0 1011 3042 Clear 0% cloud Wednesday, 11/11 00:00 13.6 59 16 9 3B W 0 0 1014 3047 Partly cloudy 23% cloud 03:00 11.7 71 15 8 3B W 0 0 1014 3047 Clear 3% cloud 06:00 9.7 82 14 8 3B NW 0 0 1014 3045 Partly cloudy 28% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 40.1070984°N, -76.920899°E · Requested elevation: 235 m. Model terrain: 154 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.
Roundtop Mountain Resort is a downhill ski area in Pennsylvania, United States. Mapped terrain includes easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 235 to 411 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
Roundtop Mountain Resort - 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 17.7 91 26 14 4B S — — 1014 3109 Overcast 100% cloud 09:00 17.6 97 26 14 4B S 1.1 0 1012 3101 Overcast 99% cloud 12:00 17.8 98 27 15 4B S 0.72 0 1012 3099 Overcast 100% cloud 15:00 20.6 81 30 16 5B SW 0.07 0 1011 3096 Cloudy 79% cloud 18:00 22.7 70 25 14 4B SW 0.41 0 1010 3086 Cloudy 79% cloud 21:00 20.3 87 20 11 3B SW 1.3 0 1009 3084 Cloudy 52% cloud Friday, 06/11 00:00 18.5 94 16 9 3B SW 1.5 0 1011 3091 Partly cloudy 41% cloud 03:00 17.5 94 10 5 2B SW 0.50 0 1011 3089 Partly cloudy 32% cloud 06:00 16.3 95 10 5 2B W 0 0 1011 3078 Cloudy 75% cloud 09:00 13.8 92 7 4 2B NW 0 0 1012 3066 Partly cloudy 37% cloud 12:00 11.8 94 6 3 2B NW 0 0 1012 3063 Cloudy 73% cloud 15:00 16.7 73 7 4 2B NW 0 0 1013 3059 Clear 19% cloud 18:00 20.3 41 9 5 2B W 0 0 1011 3043 Partly cloudy 22% cloud 21:00 19.9 43 7 4 2B W 0 0 1010 3036 Partly cloudy 29% cloud Saturday, 07/11 00:00 15.5 58 11 6 2B NW 0 0 1011 3023 Partly cloudy 34% cloud 03:00 14.5 66 14 8 3B NW 0 0 1012 2526 Overcast 90% cloud 06:00 12.2 74 21 11 4B NW 0 0 1012 2518 Overcast 99% cloud 09:00 9.5 60 24 13 4B NW 0 0 1013 2262 Overcast 98% cloud 12:00 6.5 71 22 12 4B NW 0 0 1015 1998 Clear 0% cloud 15:00 9.1 58 21 12 4B NW 0 0 1015 1627 Clear 2% cloud 18:00 12.6 38 24 13 4B NW 0 0 1013 1357 Cloudy 57% cloud 21:00 10.4 50 27 15 4B NW 0 0 1014 1337 Partly cloudy 26% cloud Sunday, 08/11 00:00 8.4 65 25 13 4B W 0 0 1015 1318 Clear 14% cloud 03:00 8.4 75 24 13 4B W 0 0 1015 1955 Overcast 81% cloud 06:00 9.5 76 28 15 4B NW 0 0 1015 2078 Cloudy 63% cloud 09:00 8.7 77 26 14 4B NW 0 0 1015 2217 Partly cloudy 31% cloud 12:00 8.4 75 20 11 4B NW 0 0 1017 2401 Cloudy 71% cloud 15:00 10.4 59 19 10 3B W 0 0 1017 2847 Partly cloudy 34% cloud 18:00 13.8 40 18 10 3B W 0 0 1014 2949 Clear 2% cloud 21:00 14.6 35 19 10 3B W 0 0 1011 3023 Cloudy 53% cloud Monday, 09/11 00:00 12.5 37 21 11 4B W 0 0 1011 3014 Cloudy 56% cloud 03:00 11.2 48 23 12 4B W 0 0 1012 3001 Partly cloudy 34% cloud 06:00 10 58 20 11 4B W 0 0 1012 2193 Clear 4% cloud 09:00 9.2 67 19 10 3B W 0 0 1012 1446 Overcast 98% cloud 12:00 9.7 68 22 12 4B W 0.02 0 1014 1306 Overcast 93% cloud 15:00 11.4 53 31 17 5B NW 0 0 1015 1363 Partly cloudy 38% cloud 18:00 12.3 45 30 16 5B NW 0.02 0 1014 1412 Overcast 98% cloud 21:00 12.1 44 27 14 4B NW 0 0 1015 1858 Partly cloudy 37% cloud Tuesday, 10/11 00:00 9.4 56 21 11 4B NW 0.08 0 1017 3037 Clear 2% cloud 03:00 7.9 63 16 9 3B NW 0 0 1018 3053 Clear 2% cloud 06:00 6 74 11 6 2B W 0 0 1018 3058 Clear 4% cloud 09:00 4.9 80 11 6 2B W 0 0 1018 3064 Cloudy 68% cloud 12:00 4.7 81 11 6 2B W 0 0 1018 3065 Cloudy 54% cloud 15:00 12 51 17 9 3B SW 0 0 1016 3063 Cloudy 53% cloud 18:00 16.4 35 21 12 4B SW 0 0 1013 3043 Cloudy 75% cloud 21:00 17.4 40 20 11 3B W 0 0 1011 3042 Clear 0% cloud Wednesday, 11/11 00:00 13.6 59 16 9 3B W 0 0 1014 3047 Partly cloudy 23% cloud 03:00 11.7 71 15 8 3B W 0 0 1014 3047 Clear 3% cloud 06:00 9.7 82 14 8 3B NW 0 0 1014 3045 Partly cloudy 28% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 40.1070984°N, -76.920899°E · Requested elevation: 235 m. Model terrain: 154 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
Roundtop Mountain Resort - 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 17 93 39 21 6B S — — 1014 3109 Overcast 100% cloud 09:00 17.2 96 41 22 6B S 1.1 0 1012 3101 Overcast 99% cloud 12:00 17 98 41 22 6B SW 0.70 0 1012 3099 Overcast 100% cloud 15:00 19 85 39 21 6B SW 0.07 0 1011 3096 Cloudy 79% cloud 18:00 20.8 75 31 17 5B SW 0.40 0 1010 3086 Cloudy 78% cloud 21:00 19.4 86 29 16 5B SW 1.3 0 1009 3084 Cloudy 52% cloud Friday, 06/11 00:00 18.1 92 25 14 4B SW 1.5 0 1011 3091 Partly cloudy 41% cloud 03:00 17.3 87 16 9 3B W 0.50 0 1011 3089 Partly cloudy 32% cloud 06:00 16.1 87 14 8 3B W 0 0 1011 3078 Cloudy 76% cloud 09:00 13.9 83 11 6 2B NW 0 0 1012 3066 Partly cloudy 37% cloud 12:00 12.3 83 9 5 2B NW 0 0 1012 3063 Cloudy 73% cloud 15:00 15.3 70 9 5 2B W 0 0 1013 3059 Clear 19% cloud 18:00 18.3 44 11 6 2B W 0 0 1011 3043 Partly cloudy 22% cloud 21:00 18.3 45 10 6 2B W 0 0 1010 3036 Partly cloudy 30% cloud Saturday, 07/11 00:00 14.8 57 17 9 3B NW 0 0 1011 3022 Partly cloudy 33% cloud 03:00 13.5 67 19 10 3B NW 0 0 1013 2524 Overcast 90% cloud 06:00 10.9 78 26 14 4B NW 0 0 1012 2514 Overcast 99% cloud 09:00 8.4 58 32 17 5B NW 0 0 1013 2262 Overcast 98% cloud 12:00 5.5 69 32 17 5B NW 0 0 1015 1997 Clear 0% cloud 15:00 6.9 65 27 15 4B NW 0 0 1015 1629 Clear 2% cloud 18:00 10.4 43 28 15 4B NW 0 0 1013 1358 Cloudy 56% cloud 21:00 8.6 55 34 18 5B NW 0 0 1014 1337 Partly cloudy 26% cloud Sunday, 08/11 00:00 7 70 36 19 5B W 0 0 1015 1318 Clear 14% cloud 03:00 7.3 79 36 20 5B NW 0 0 1015 1957 Overcast 81% cloud 06:00 8.2 81 40 22 6B NW 0 0 1015 2079 Cloudy 62% cloud 09:00 7.4 81 38 20 5B NW 0 0 1015 2219 Partly cloudy 31% cloud 12:00 7 80 30 16 5B NW 0 0 1017 2404 Cloudy 72% cloud 15:00 8.5 66 23 12 4B W 0 0 1017 2848 Partly cloudy 33% cloud 18:00 11.7 45 22 12 4B W 0 0 1014 2950 Clear 2% cloud 21:00 13.1 36 27 14 4B W 0 0 1011 3023 Cloudy 53% cloud Monday, 09/11 00:00 11.6 38 33 18 5B W 0 0 1011 3014 Cloudy 56% cloud 03:00 10 51 34 18 5B W 0 0 1012 3002 Partly cloudy 34% cloud 06:00 9 61 30 16 5B W 0 0 1012 2199 Clear 4% cloud 09:00 8.1 72 29 16 5B W 0 0 1012 1445 Overcast 98% cloud 12:00 8.1 73 30 16 5B W 0.02 0 1014 1306 Overcast 93% cloud 15:00 9.4 59 39 21 5B NW 0 0 1015 1363 Partly cloudy 38% cloud 18:00 10.3 50 36 20 5B NW 0.02 0 1014 1411 Overcast 98% cloud 21:00 10.4 48 33 18 5B NW 0 0 1015 1851 Partly cloudy 37% cloud Tuesday, 10/11 00:00 8.2 59 31 16 5B NW 0.09 0 1017 3037 Clear 2% cloud 03:00 6.9 65 26 14 4B NW 0 0 1018 3053 Clear 2% cloud 06:00 5.5 73 21 11 4B NW 0 0 1018 3058 Clear 4% cloud 09:00 5.1 75 20 11 4B NW 0 0 1018 3064 Cloudy 68% cloud 12:00 5.2 75 20 11 3B W 0 0 1018 3065 Cloudy 54% cloud 15:00 10.7 51 26 14 4B SW 0 0 1016 3063 Cloudy 53% cloud 18:00 14.3 38 26 14 4B SW 0 0 1013 3043 Cloudy 75% cloud 21:00 16 43 27 15 4B W 0 0 1011 3042 Clear 0% cloud Wednesday, 11/11 00:00 13 61 26 14 4B NW 0 0 1014 3047 Partly cloudy 23% cloud 03:00 11.4 71 24 13 4B NW 0 0 1014 3047 Clear 3% cloud 06:00 9.6 78 24 13 4B NW 0 0 1014 3045 Partly cloudy 28% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 40.1032595°N, -76.9254766°E · Requested elevation: 411 m. Model terrain: 155 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.