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 15.5 96 12 6 2B S — — 1015 3118 Cloudy 54% cloud 09:00 17.2 95 12 7 3B S 0.40 0 1014 3110 Overcast 100% cloud 12:00 17.7 97 15 8 3B S 2.5 0 1014 3109 Overcast 92% cloud 15:00 20.8 84 21 11 4B S 0.07 0 1013 3107 Overcast 95% cloud 18:00 23.8 66 26 14 4B SW 0.18 0 1011 3095 Cloudy 62% cloud 21:00 23.2 68 18 10 3B SW 0.16 0 1010 3093 Overcast 100% cloud Friday, 06/11 00:00 20.2 89 14 7 3B SW 0.88 0 1011 3099 Partly cloudy 49% cloud 03:00 18.9 95 14 8 3B SW 0.64 0 1012 3097 Cloudy 62% cloud 06:00 18.3 97 9 5 2B SW 0.59 0 1011 3087 Overcast 100% cloud 09:00 17.7 98 4 2 1B W 0.03 0 1011 3080 Overcast 94% cloud 12:00 16.4 99 1 0 0B W 0 0 1012 3080 Overcast 100% cloud 15:00 19.4 84 5 3 1B NW 0.32 0 1012 3072 Partly cloudy 48% cloud 18:00 21.8 54 7 4 2B W 0 0 1011 3057 Clear 9% cloud 21:00 20.3 60 4 2 1B W 0 0 1010 3046 Clear 19% cloud Saturday, 07/11 00:00 15 75 7 4 2B NW 0 0 1011 3045 Clear 0% cloud 03:00 13.4 74 9 5 2B NW 0 0 1011 3039 Clear 0% cloud 06:00 11.9 79 9 5 2B NW 0 0 1010 3022 Clear 0% cloud 09:00 11.2 83 13 7 3B NW 0 0 1010 3012 Partly cloudy 26% cloud 12:00 11.8 75 18 10 3B W 0 0 1012 2704 Overcast 100% cloud 15:00 12.4 61 20 11 4B W 0 0 1013 2594 Clear 11% cloud 18:00 13.8 47 21 11 4B W 0 0 1011 1882 Clear 1% cloud 21:00 12.3 44 21 11 4B W 0 0 1012 1388 Clear 8% cloud Sunday, 08/11 00:00 9.4 60 16 9 3B W 0 0 1014 1319 Clear 1% cloud 03:00 8.3 73 17 9 3B W 0 0 1013 1542 Partly cloudy 43% cloud 06:00 9.6 69 17 9 3B W 0 0 1012 2045 Cloudy 66% cloud 09:00 11.8 71 21 11 4B NW 0 0 1013 2034 Partly cloudy 44% cloud 12:00 10.9 74 17 9 3B W 0 0 1015 1890 Overcast 83% cloud 15:00 13 60 21 11 4B W 0.00 0 1015 2510 Clear 12% cloud 18:00 14.3 52 19 10 3B W 0 0 1013 2856 Clear 5% cloud 21:00 13.8 50 15 8 3B SW 0 0 1011 2967 Clear 11% cloud Monday, 09/11 00:00 11.3 52 14 8 3B SW 0 0 1010 3002 Partly cloudy 46% cloud 03:00 11.2 47 16 9 3B W 0 0 1011 2649 Clear 4% cloud 06:00 10.2 59 17 9 3B W 0 0 1011 2267 Clear 3% cloud 09:00 9.5 66 17 9 3B W 0 0 1011 1753 Clear 12% cloud 12:00 9.6 71 17 9 3B W 0 0 1012 1333 Cloudy 61% cloud 15:00 11.8 60 23 12 4B W 0.09 0 1013 1389 Cloudy 71% cloud 18:00 13.5 48 28 15 4B NW 0.15 0 1012 1383 Cloudy 57% cloud 21:00 12.3 47 20 11 3B NW 0 0 1014 1368 Clear 16% cloud Tuesday, 10/11 00:00 8.7 59 10 5 2B NW 0 0 1016 1385 Clear 0% cloud 03:00 6.6 70 8 4 2B W 0 0 1017 3031 Clear 5% cloud 06:00 6.6 75 8 4 2B W 0 0 1017 3043 Partly cloudy 21% cloud 09:00 5.8 80 9 5 2B W 0 0 1017 3052 Partly cloudy 41% cloud 12:00 5 84 8 4 2B W 0 0 1017 3056 Cloudy 71% cloud 15:00 11.5 61 12 6 2B SW 0 0 1017 3055 Partly cloudy 33% cloud 18:00 16.7 39 20 11 3B SW 0 0 1013 3034 Cloudy 60% cloud 21:00 16.3 42 14 8 3B SW 0 0 1011 3032 Clear 0% cloud Wednesday, 11/11 00:00 11.7 61 10 5 2B W 0 0 1013 3034 Clear 7% cloud 03:00 11.1 74 11 6 2B W 0 0 1013 3035 Partly cloudy 22% cloud 06:00 8.4 88 8 4 2B NW 0 0 1014 3034 Partly cloudy 41% cloud |
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Forecast table times: UTC.
Coordinates: 40.2730389°N, -75.45593°E · Requested elevation: 50 m. Model terrain: 85 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.

Spring Mountain Ski Area is a downhill ski area in Pennsylvania, United States. Mapped terrain includes easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 50 to 156 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 15.4 96 12 6 2B S — — 1015 3118 Cloudy 54% cloud 09:00 17.1 96 12 7 3B S 0.39 0 1014 3110 Overcast 100% cloud 12:00 17.6 97 15 8 3B S 2.4 0 1014 3109 Overcast 92% cloud 15:00 20.7 85 21 11 4B S 0.07 0 1013 3107 Overcast 95% cloud 18:00 23.7 66 26 14 4B SW 0.18 0 1011 3095 Cloudy 62% cloud 21:00 23.1 68 18 10 3B SW 0.16 0 1010 3093 Overcast 100% cloud Friday, 06/11 00:00 20.1 90 14 7 3B SW 0.87 0 1011 3099 Partly cloudy 49% cloud 03:00 18.8 96 14 8 3B SW 0.64 0 1012 3097 Cloudy 62% cloud 06:00 18.2 97 9 5 2B SW 0.61 0 1011 3088 Overcast 100% cloud 09:00 17.7 98 4 2 1B W 0.03 0 1011 3080 Overcast 94% cloud 12:00 16.3 99 1 0 0B W 0 0 1012 3080 Overcast 100% cloud 15:00 19.3 85 5 3 1B NW 0.33 0 1012 3072 Partly cloudy 47% cloud 18:00 21.7 54 7 4 2B W 0 0 1011 3057 Clear 9% cloud 21:00 20.2 60 4 2 1B W 0 0 1010 3046 Partly cloudy 20% cloud Saturday, 07/11 00:00 14.9 75 7 4 2B NW 0 0 1011 3045 Clear 0% cloud 03:00 13.3 74 9 5 2B NW 0 0 1011 3039 Clear 0% cloud 06:00 11.9 79 9 5 2B NW 0 0 1010 3023 Clear 0% cloud 09:00 11.1 83 13 7 3B NW 0 0 1010 3013 Partly cloudy 25% cloud 12:00 11.8 75 18 10 3B W 0 0 1012 2708 Overcast 100% cloud 15:00 12.3 61 20 11 4B W 0 0 1013 2599 Clear 11% cloud 18:00 13.7 47 21 11 4B W 0 0 1011 1886 Clear 1% cloud 21:00 12.2 44 21 11 4B W 0 0 1012 1388 Clear 8% cloud Sunday, 08/11 00:00 9.3 60 16 9 3B W 0 0 1014 1319 Clear 1% cloud 03:00 8.2 73 17 9 3B W 0 0 1013 1540 Partly cloudy 43% cloud 06:00 9.5 70 17 9 3B W 0 0 1012 2044 Cloudy 66% cloud 09:00 11.7 71 21 11 4B NW 0 0 1013 2035 Partly cloudy 44% cloud 12:00 10.8 74 17 9 3B W 0 0 1015 1892 Overcast 82% cloud 15:00 12.9 60 21 11 4B W 0.00 0 1015 2510 Clear 12% cloud 18:00 14.2 52 19 10 3B W 0 0 1013 2857 Clear 5% cloud 21:00 13.7 50 15 8 3B SW 0 0 1011 2967 Clear 11% cloud Monday, 09/11 00:00 11.2 52 14 8 3B SW 0 0 1010 3002 Partly cloudy 46% cloud 03:00 11.1 48 16 9 3B W 0 0 1011 2651 Clear 4% cloud 06:00 10.1 59 17 9 3B W 0 0 1011 2268 Clear 3% cloud 09:00 9.4 67 17 9 3B W 0 0 1011 1756 Clear 12% cloud 12:00 9.5 71 17 9 3B W 0 0 1012 1334 Cloudy 61% cloud 15:00 11.8 60 23 12 4B W 0.09 0 1013 1389 Cloudy 72% cloud 18:00 13.4 48 28 15 4B NW 0.15 0 1012 1383 Cloudy 57% cloud 21:00 12.2 47 20 11 3B NW 0 0 1014 1368 Clear 16% cloud Tuesday, 10/11 00:00 8.6 59 10 5 2B NW 0 0 1016 1385 Clear 0% cloud 03:00 6.5 70 8 4 2B W 0 0 1017 3031 Clear 5% cloud 06:00 6.5 75 8 4 2B W 0 0 1017 3043 Partly cloudy 21% cloud 09:00 5.7 80 9 5 2B W 0 0 1017 3052 Partly cloudy 41% cloud 12:00 4.9 84 8 4 2B W 0 0 1017 3056 Cloudy 71% cloud 15:00 11.4 61 12 6 2B SW 0 0 1017 3055 Partly cloudy 33% cloud 18:00 16.6 39 20 11 3B SW 0 0 1013 3034 Cloudy 60% cloud 21:00 16.2 42 14 8 3B SW 0 0 1011 3032 Clear 0% cloud Wednesday, 11/11 00:00 11.6 61 10 5 2B W 0 0 1013 3034 Clear 7% cloud 03:00 11 75 11 6 2B W 0 0 1013 3035 Partly cloudy 22% cloud 06:00 8.4 89 8 4 2B NW 0 0 1014 3034 Partly cloudy 42% cloud |
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Forecast table times: UTC.
Coordinates: 40.2721581°N, -75.4511194°E · Requested elevation: 66 m. Model terrain: 85 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.
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 15.2 96 16 9 3B S — — 1015 3118 Cloudy 54% cloud 09:00 16.9 96 18 10 3B S 0.40 0 1014 3110 Overcast 100% cloud 12:00 17.4 96 20 11 3B S 2.4 0 1014 3109 Overcast 92% cloud 15:00 20.1 86 25 14 4B SW 0.07 0 1013 3107 Overcast 95% cloud 18:00 22.9 68 29 15 4B SW 0.17 0 1011 3095 Cloudy 62% cloud 21:00 22.4 70 22 12 4B SW 0.15 0 1010 3093 Overcast 100% cloud Friday, 06/11 00:00 19.7 90 18 10 3B SW 0.85 0 1011 3099 Partly cloudy 48% cloud 03:00 18.4 96 19 10 3B SW 0.62 0 1012 3097 Cloudy 61% cloud 06:00 17.9 97 11 6 2B SW 0.59 0 1011 3088 Overcast 100% cloud 09:00 17.3 97 5 3 1B W 0.03 0 1011 3080 Overcast 94% cloud 12:00 16.1 96 1 1 1B NW 0 0 1012 3080 Overcast 100% cloud 15:00 18.7 83 6 3 1B NW 0.33 0 1012 3072 Partly cloudy 48% cloud 18:00 20.8 56 7 4 2B W 0 0 1011 3057 Clear 8% cloud 21:00 19.5 60 5 3 1B W 0 0 1010 3046 Clear 19% cloud Saturday, 07/11 00:00 14.7 73 8 4 2B NW 0 0 1011 3045 Clear 0% cloud 03:00 13.3 72 10 6 2B NW 0 0 1011 3039 Clear 0% cloud 06:00 11.9 77 10 5 2B NW 0 0 1010 3022 Clear 0% cloud 09:00 11.1 81 13 7 3B NW 0 0 1010 3013 Partly cloudy 25% cloud 12:00 11.4 76 19 10 3B NW 0 0 1012 2707 Overcast 100% cloud 15:00 11.6 64 22 12 4B NW 0 0 1013 2597 Clear 11% cloud 18:00 12.8 49 22 12 4B NW 0 0 1011 1886 Clear 1% cloud 21:00 11.4 45 24 13 4B W 0 0 1012 1389 Clear 8% cloud Sunday, 08/11 00:00 8.7 62 20 11 4B W 0 0 1014 1319 Clear 1% cloud 03:00 7.7 75 21 12 4B W 0 0 1013 1542 Partly cloudy 43% cloud 06:00 9 71 22 12 4B W 0 0 1012 2046 Cloudy 66% cloud 09:00 11 73 25 13 4B NW 0 0 1013 2035 Partly cloudy 43% cloud 12:00 10.2 76 20 11 4B W 0 0 1015 1892 Overcast 83% cloud 15:00 12 63 23 12 4B W 0.00 0 1015 2511 Clear 10% cloud 18:00 13.3 54 21 11 4B W 0 0 1013 2857 Clear 5% cloud 21:00 13 50 18 10 3B W 0 0 1011 2968 Clear 11% cloud Monday, 09/11 00:00 11 51 19 10 3B W 0 0 1010 3002 Partly cloudy 45% cloud 03:00 10.6 48 21 11 4B W 0 0 1011 2660 Clear 4% cloud 06:00 9.6 60 22 12 4B W 0 0 1011 2272 Clear 3% cloud 09:00 9 68 22 12 4B W 0 0 1011 1757 Clear 11% cloud 12:00 9 73 20 11 4B W 0 0 1012 1332 Cloudy 62% cloud 15:00 10.9 63 26 14 4B W 0.09 0 1013 1389 Cloudy 72% cloud 18:00 12.5 50 30 16 5B NW 0.15 0 1012 1383 Cloudy 57% cloud 21:00 11.5 48 23 12 4B NW 0 0 1014 1369 Clear 15% cloud Tuesday, 10/11 00:00 8.2 59 14 7 3B NW 0 0 1016 1386 Clear 0% cloud 03:00 6.2 71 12 7 2B NW 0 0 1017 3031 Clear 5% cloud 06:00 6.2 76 11 6 2B W 0 0 1017 3043 Partly cloudy 21% cloud 09:00 5.5 80 11 6 2B W 0 0 1017 3053 Partly cloudy 41% cloud 12:00 4.9 82 10 6 2B W 0 0 1017 3056 Cloudy 70% cloud 15:00 10.9 61 15 8 3B W 0 0 1017 3055 Partly cloudy 33% cloud 18:00 15.7 40 22 12 4B SW 0 0 1013 3034 Cloudy 60% cloud 21:00 15.5 43 17 9 3B SW 0 0 1011 3032 Clear 0% cloud Wednesday, 11/11 00:00 11.5 61 14 8 3B W 0 0 1013 3034 Clear 7% cloud 03:00 10.8 74 15 8 3B W 0 0 1013 3035 Partly cloudy 22% cloud 06:00 8.3 84 11 6 2B NW 0 0 1014 3034 Partly cloudy 42% cloud |
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Forecast table times: UTC.
Coordinates: 40.2686078°N, -75.4560601°E · Requested elevation: 156 m. Model terrain: 83 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.