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
Jack Frost 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 13.3 96 18 10 3B S — — 1015 3105 Overcast 83% cloud  09:00 14.7 98 17 9 3B S 0.97 0 1013 3096 Overcast 100% cloud 12:00 15.8 98 19 10 3B S 2.2 0 1012 3091 Overcast 100% cloud 15:00 16.8 98 22 12 4B S 2.6 0 1012 3089 Overcast 100% cloud 18:00 18.1 94 17 9 3B S 1.8 0 1011 3077 Overcast 98% cloud 21:00 17.8 93 15 8 3B S 0.75 0 1010 3075 Cloudy 79% cloud  Friday, 06/11 00:00 16.3 98 14 7 3B S 0.51 0 1011 3081 Cloudy 51% cloud 03:00 15.1 100 10 6 2B SW 0 0 1011 3079 Cloudy 73% cloud 06:00 15.2 99 7 4 2B W 0.03 0 1012 3071 Overcast 100% cloud 09:00 14.1 99 4 2 1B NW 0.02 0 1012 3060 Overcast 90% cloud 12:00 11.8 98 3 2 1B N 0 0 1012 3062 Overcast 88% cloud 15:00 17 60 3 1 1B SW 0 0 1013 3058 Partly cloudy 21% cloud  18:00 19.4 43 7 4 2B SW 0 0 1011 3042 Partly cloudy 21% cloud 21:00 17 52 8 4 2B W 0 0 1010 3033 Clear 8% cloud  Saturday, 07/11 00:00 12.2 75 7 4 2B NW 0 0 1011 3007 Clear 4% cloud 03:00 10.8 78 9 5 2B NW 0 0 1012 2778 Clear 0% cloud 06:00 9.1 90 7 4 2B N 0 0 1011 2765 Clear 4% cloud 09:00 8.3 95 8 5 2B NW 0 0 1011 2636 Overcast 90% cloud 12:00 8.5 93 14 7 3B NW 0.03 0 1012 2286 Overcast 100% cloud 15:00 8 80 17 9 3B NW 0.13 0 1013 1944 Overcast 100% cloud 18:00 7.7 73 18 9 3B NW 0.23 0 1012 1326 Overcast 88% cloud 21:00 7.8 60 15 8 3B NW 0.09 0 1012 1308 Partly cloudy 35% cloud Sunday, 08/11 00:00 5.4 76 16 8 3B W 0 0 1013 1247 Cloudy 51% cloud 03:00 5.4 87 18 10 3B W 0.21 0 1012 1366 Overcast 98% cloud 06:00 6.9 88 21 12 4B NW 0.06 0 1012 1676 Overcast 100% cloud 09:00 7.5 89 19 10 3B NW 0.13 0 1013 1926 Overcast 100% cloud 12:00 7.6 88 16 9 3B NW 0.19 0 1014 1712 Overcast 99% cloud 15:00 9.1 70 18 10 3B W 0.09 0 1014 1737 Overcast 100% cloud 18:00 10.9 55 18 10 3B W 0.06 0 1012 2694 Clear 5% cloud 21:00 10.7 47 17 9 3B W 0 0 1009 2625 Partly cloudy 49% cloud Monday, 09/11 00:00 9.2 46 20 11 4B W 0 0 1009 2251 Clear 9% cloud 03:00 7.8 62 19 10 3B W 0 0 1010 1719 Clear 20% cloud 06:00 7.2 73 18 10 3B W 0 0 1010 1545 Cloudy 77% cloud 09:00 7.4 80 17 9 3B W 0.16 0 1010 1407 Partly cloudy 46% cloud 12:00 5.6 80 17 9 3B W 0.03 0 1011 1294 Cloudy 77% cloud 15:00 7.7 66 22 12 4B NW 0.02 0 1012 1255 Cloudy 66% cloud 18:00 9.3 53 27 15 4B NW 0.40 0 1012 1321 Overcast 89% cloud 21:00 8.1 55 23 12 4B NW 0 0 1014 1272 Overcast 98% cloud Tuesday, 10/11 00:00 6.1 65 17 9 3B NW 0.06 0 1016 1216 Partly cloudy 35% cloud 03:00 5.3 72 15 8 3B NW 0 0 1017 1262 Cloudy 62% cloud 06:00 6.1 76 11 6 2B NW 0 0 1016 3029 Overcast 98% cloud 09:00 4.1 90 12 7 3B W 0 0 1016 3036 Partly cloudy 35% cloud 12:00 3.3 91 12 6 2B W 0 0 1016 3038 Cloudy 79% cloud 15:00 9 63 15 8 3B W 0 0 1015 3033 Cloudy 69% cloud 18:00 12.4 50 19 10 3B SW 0 0 1012 2798 Clear 10% cloud 21:00 12.6 54 16 8 3B W 0 0 1011 2737 Partly cloudy 48% cloud Wednesday, 11/11 00:00 12.2 66 20 11 3B W 0 0 1012 2542 Clear 11% cloud 03:00 8.5 86 14 8 3B NW 0 0 1013 2366 Clear 7% cloud 06:00 5.4 95 9 5 2B W 0 0 1014 2642 Partly cloudy 49% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 41.1141904°N, -75.6485038°E · Requested elevation: 444 m. Model terrain: 471 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.
Jack Frost Mountain Resort is a downhill ski area in Pennsylvania, United States. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 444 to 604 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
Jack Frost 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 13.3 96 18 10 3B S — — 1015 3105 Overcast 83% cloud 09:00 14.7 98 17 9 3B S 0.97 0 1013 3096 Overcast 100% cloud 12:00 15.8 98 19 10 3B S 2.2 0 1012 3091 Overcast 100% cloud 15:00 16.8 98 22 12 4B S 2.6 0 1012 3089 Overcast 100% cloud 18:00 18 94 17 9 3B S 1.8 0 1011 3077 Overcast 98% cloud 21:00 17.8 93 15 8 3B S 0.75 0 1010 3075 Cloudy 79% cloud Friday, 06/11 00:00 16.3 98 14 7 3B S 0.51 0 1011 3081 Cloudy 51% cloud 03:00 15 100 10 6 2B SW 0 0 1011 3079 Cloudy 73% cloud 06:00 15.2 99 7 4 2B W 0.03 0 1012 3071 Overcast 100% cloud 09:00 14 99 4 2 1B NW 0.02 0 1012 3060 Overcast 90% cloud 12:00 11.8 98 3 2 1B N 0 0 1012 3062 Overcast 88% cloud 15:00 17 60 3 1 1B SW 0 0 1013 3058 Partly cloudy 21% cloud 18:00 19.4 43 7 4 2B SW 0 0 1011 3042 Partly cloudy 21% cloud 21:00 17 52 8 4 2B W 0 0 1010 3033 Clear 8% cloud Saturday, 07/11 00:00 12.1 75 7 4 2B NW 0 0 1011 3007 Clear 4% cloud 03:00 10.8 78 9 5 2B NW 0 0 1012 2777 Clear 0% cloud 06:00 9 90 7 4 2B N 0 0 1011 2766 Clear 4% cloud 09:00 8.2 95 8 5 2B NW 0 0 1011 2636 Overcast 90% cloud 12:00 8.5 93 14 7 3B NW 0.03 0 1012 2285 Overcast 100% cloud 15:00 8 80 17 9 3B NW 0.13 0 1013 1942 Overcast 100% cloud 18:00 7.7 73 17 9 3B NW 0.23 0 1012 1325 Overcast 88% cloud 21:00 7.8 60 15 8 3B NW 0.09 0 1012 1308 Partly cloudy 35% cloud Sunday, 08/11 00:00 5.3 76 16 8 3B W 0 0 1013 1247 Cloudy 51% cloud 03:00 5.4 87 18 10 3B W 0.21 0 1012 1366 Overcast 98% cloud 06:00 6.8 88 21 12 4B NW 0.06 0 1012 1676 Overcast 100% cloud 09:00 7.5 89 19 10 3B NW 0.13 0 1013 1926 Overcast 100% cloud 12:00 7.6 89 16 9 3B NW 0.20 0 1014 1711 Overcast 99% cloud 15:00 9 70 18 10 3B W 0.09 0 1014 1736 Overcast 100% cloud 18:00 10.9 55 18 10 3B W 0.06 0 1012 2694 Clear 5% cloud 21:00 10.7 47 17 9 3B W 0 0 1009 2625 Partly cloudy 49% cloud Monday, 09/11 00:00 9.2 46 20 11 4B W 0 0 1009 2250 Clear 9% cloud 03:00 7.8 62 19 10 3B W 0 0 1010 1718 Clear 20% cloud 06:00 7.1 73 18 10 3B W 0 0 1010 1544 Cloudy 77% cloud 09:00 7.4 80 17 9 3B W 0.16 0 1010 1407 Partly cloudy 46% cloud 12:00 5.6 80 17 9 3B W 0.03 0 1011 1294 Cloudy 77% cloud 15:00 7.6 66 22 12 4B NW 0.02 0 1012 1255 Cloudy 65% cloud 18:00 9.2 54 27 15 4B NW 0.40 0 1012 1322 Overcast 89% cloud 21:00 8 55 23 12 4B NW 0 0 1014 1272 Overcast 98% cloud Tuesday, 10/11 00:00 6 65 17 9 3B NW 0.06 0 1016 1216 Partly cloudy 35% cloud 03:00 5.3 72 15 8 3B NW 0 0 1017 1261 Cloudy 62% cloud 06:00 6 76 11 6 2B NW 0 0 1016 3029 Overcast 98% cloud 09:00 4 90 12 7 3B W 0 0 1016 3036 Partly cloudy 35% cloud 12:00 3.3 91 12 6 2B W 0 0 1016 3038 Cloudy 79% cloud 15:00 9 63 15 8 3B W 0 0 1015 3033 Cloudy 69% cloud 18:00 12.3 50 19 10 3B SW 0 0 1012 2798 Clear 9% cloud 21:00 12.5 54 16 8 3B W 0 0 1011 2737 Partly cloudy 48% cloud Wednesday, 11/11 00:00 12.1 66 20 11 3B W 0 0 1012 2542 Clear 11% cloud 03:00 8.5 86 14 8 3B NW 0 0 1013 2366 Clear 7% cloud 06:00 5.4 96 9 5 2B W 0 0 1014 2642 Partly cloudy 49% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 41.1139805°N, -75.6502437°E · Requested elevation: 452 m. Model terrain: 470 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
Jack Frost 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 13.4 96 35 19 5B S — — 1015 3106 Overcast 84% cloud 09:00 14.5 99 34 18 5B S 0.96 0 1013 3096 Overcast 100% cloud 12:00 15.3 99 35 19 5B S 2.2 0 1012 3091 Overcast 100% cloud 15:00 16 99 37 20 5B S 2.5 0 1012 3089 Overcast 100% cloud 18:00 16.9 96 31 17 5B SW 1.8 0 1011 3078 Overcast 98% cloud 21:00 17.1 94 28 15 4B SW 0.75 0 1010 3075 Cloudy 80% cloud Friday, 06/11 00:00 16 97 29 16 4B SW 0.53 0 1011 3081 Cloudy 51% cloud 03:00 15.1 99 24 13 4B SW 0 0 1011 3079 Cloudy 74% cloud 06:00 14.9 97 16 9 3B W 0.03 0 1012 3071 Overcast 100% cloud 09:00 13.7 89 9 5 2B NW 0.02 0 1012 3061 Overcast 90% cloud 12:00 12.3 83 4 2 1B NW 0 0 1012 3062 Overcast 88% cloud 15:00 15.2 64 4 2 1B SW 0 0 1013 3058 Partly cloudy 21% cloud 18:00 17.3 47 9 5 2B SW 0 0 1010 3042 Partly cloudy 21% cloud 21:00 15.8 54 12 6 2B W 0 0 1010 3033 Clear 8% cloud Saturday, 07/11 00:00 12.8 66 14 8 3B NW 0 0 1011 3007 Clear 4% cloud 03:00 11.3 72 16 9 3B N 0 0 1012 2779 Clear 0% cloud 06:00 10.3 79 14 7 3B N 0 0 1011 2767 Clear 4% cloud 09:00 8.7 92 13 7 3B NW 0 0 1011 2640 Overcast 90% cloud 12:00 7.4 95 22 12 4B NW 0.03 0 1012 2288 Overcast 100% cloud 15:00 6.3 87 24 13 4B NW 0.12 0 1013 1949 Overcast 100% cloud 18:00 5.9 79 24 13 4B NW 0.22 0 1012 1327 Overcast 88% cloud 21:00 6.4 63 22 12 4B NW 0.08 0 1012 1310 Partly cloudy 36% cloud Sunday, 08/11 00:00 4.5 78 28 15 4B W 0 0 1013 1248 Partly cloudy 50% cloud 03:00 4.4 88 32 17 5B W 0.21 0 1012 1368 Overcast 98% cloud 06:00 5.7 92 37 20 5B NW 0.05 0 1011 1682 Overcast 100% cloud 09:00 6.4 93 34 18 5B NW 0.13 0 1013 1927 Overcast 100% cloud 12:00 6.5 92 29 15 4B NW 0.19 0 1014 1712 Overcast 99% cloud 15:00 7.4 76 25 13 4B W 0.09 0 1014 1744 Overcast 100% cloud 18:00 8.9 60 25 13 4B W 0.05 0 1012 2697 Clear 5% cloud 21:00 9.5 48 29 16 5B W 0 0 1009 2632 Partly cloudy 49% cloud Monday, 09/11 00:00 8.7 46 38 20 5B W 0 0 1009 2260 Clear 10% cloud 03:00 7.1 62 35 19 5B W 0 0 1010 1722 Clear 19% cloud 06:00 6.4 76 33 18 5B W 0 0 1010 1548 Cloudy 76% cloud 09:00 6.4 82 30 16 5B W 0.15 0 1010 1408 Partly cloudy 46% cloud 12:00 4.7 81 31 17 5B W 0.03 0 1011 1295 Cloudy 76% cloud 15:00 6 71 31 17 5B NW 0.02 0 1012 1257 Cloudy 65% cloud 18:00 7.4 58 38 21 5B NW 0.40 0 1012 1323 Overcast 89% cloud 21:00 6.6 58 33 18 5B NW 0 0 1014 1273 Overcast 98% cloud Tuesday, 10/11 00:00 5.1 67 30 16 5B NW 0.06 0 1016 1217 Partly cloudy 33% cloud 03:00 4.5 74 28 15 4B NW 0 0 1017 1264 Cloudy 62% cloud 06:00 5.1 79 22 12 4B NW 0 0 1016 3029 Overcast 98% cloud 09:00 3.8 88 23 12 4B NW 0 0 1016 3037 Partly cloudy 35% cloud 12:00 3.8 83 26 14 4B W 0 0 1016 3038 Cloudy 79% cloud 15:00 7 70 25 13 4B W 0 0 1015 3034 Cloudy 69% cloud 18:00 10.4 55 26 14 4B SW 0 0 1012 2800 Clear 10% cloud 21:00 11.4 57 27 15 4B W 0 0 1011 2743 Partly cloudy 47% cloud Wednesday, 11/11 00:00 11.3 67 33 18 5B W 0 0 1012 2554 Clear 11% cloud 03:00 8.1 85 27 15 4B NW 0 0 1013 2373 Clear 7% cloud 06:00 5.6 91 21 11 4B NW 0 0 1014 2650 Partly cloudy 49% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 41.1069819°N, -75.6477018°E · Requested elevation: 604 m. Model terrain: 470 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.