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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 01:00 14.9 95 31 17 5B S — — 1012 3090 Overcast 99% cloud 04:00 15.4 99 26 14 4B S 1.5 0 1011 3079 Overcast 100% cloud 07:00 15.6 98 23 12 4B SW 0.82 0 1011 3075 Overcast 100% cloud 10:00 16.5 92 22 12 4B SW 0.82 0 1011 3072 Partly cloudy 28% cloud 13:00 19.4 64 29 16 5B SW 0.22 0 1009 3068 Partly cloudy 49% cloud 16:00 18.9 62 22 12 4B SW 0.10 0 1009 3067 Clear 19% cloud 19:00 15.4 78 20 11 4B SW 0 0 1011 3074 Clear 0% cloud 22:00 13.6 82 21 11 4B W 0 0 1012 3069 Clear 0% cloud Friday, 06/11 01:00 11.7 82 18 10 3B W 0 0 1012 3062 Overcast 82% cloud 04:00 9.9 87 13 7 3B W 0 0 1012 3051 Cloudy 69% cloud 07:00 9 89 8 5 2B SW 0 0 1014 3044 Partly cloudy 33% cloud 10:00 13.1 68 15 8 3B W 0 0 1013 3038 Partly cloudy 28% cloud 13:00 14.7 54 18 9 3B W 0.01 0 1012 2910 Cloudy 77% cloud 16:00 12.6 70 17 9 3B W 0.05 0 1012 2672 Overcast 99% cloud 19:00 9.6 92 21 11 4B NW 0.34 0 1014 2317 Overcast 100% cloud 22:00 6.1 88 28 15 4B NW 0.22 0 1016 2303 Cloudy 80% cloud Saturday, 07/11 01:00 4.5 82 26 14 4B NW 0 0 1016 1852 Clear 7% cloud 04:00 2.7 90 26 14 4B NW 0 0 1016 1161 Partly cloudy 34% cloud 07:00 2.7 89 24 13 4B NW 0.02 0 1017 1051 Cloudy 50% cloud 10:00 4.4 68 29 15 4B W 0.05 0 1017 1083 Overcast 91% cloud 13:00 4.8 75 28 15 4B W 0.14 0 1016 1169 Overcast 97% cloud 16:00 4.9 80 31 17 5B W 0.25 0 1016 1268 Overcast 99% cloud 19:00 4.7 91 34 18 5B W 0.09 0 1017 1593 Overcast 100% cloud 22:00 5 94 39 21 6B NW 0.30 0 1018 1984 Overcast 99% cloud Sunday, 08/11 01:00 5 90 32 17 5B W 0.02 0 1018 1986 Overcast 98% cloud 04:00 4.8 86 29 16 4B W 0 0 1018 1864 Overcast 97% cloud 07:00 4.4 83 29 16 5B W 0 0 1018 3041 Overcast 81% cloud 10:00 5.8 68 32 17 5B W 0 0 1018 3048 Partly cloudy 48% cloud 13:00 9.5 49 28 15 4B W 0 0 1014 3032 Clear 0% cloud 16:00 10.2 47 29 16 5B W 0 0 1012 3017 Clear 6% cloud 19:00 8.4 53 39 21 5B W 0 0 1012 3010 Clear 2% cloud 22:00 7.2 63 34 18 5B W 0 0 1013 3003 Partly cloudy 49% cloud Monday, 09/11 01:00 6.1 81 33 18 5B W 0 0 1013 2995 Overcast 100% cloud 04:00 5.6 89 31 17 5B W 0.01 0 1014 1395 Overcast 100% cloud 07:00 4.6 91 32 17 5B NW 0.07 0 1015 1306 Overcast 99% cloud 10:00 6 75 40 21 6B NW 0.15 0 1017 1306 Overcast 99% cloud 13:00 6.9 66 37 20 5B NW 0.03 0 1017 1327 Overcast 92% cloud 16:00 7.3 61 30 16 5B NW 0 0 1018 1414 Cloudy 53% cloud 19:00 5.7 69 27 15 4B NW 0.02 0 1019 3059 Clear 5% cloud 22:00 5.2 76 28 15 4B NW 0 0 1019 3070 Clear 7% cloud Tuesday, 10/11 01:00 4.8 79 24 13 4B W 0 0 1018 3072 Partly cloudy 23% cloud 04:00 5.7 77 32 17 5B W 0 0 1018 3074 Cloudy 74% cloud 07:00 6.1 74 32 17 5B W 0 0 1017 3068 Cloudy 72% cloud 10:00 9.8 64 30 16 5B W 0 0 1016 3060 Partly cloudy 45% cloud 13:00 13.2 60 29 16 5B W 0 0 1013 3042 Clear 0% cloud 16:00 13.2 59 29 16 5B W 0 0 1013 3041 Clear 15% cloud 19:00 11.2 73 24 13 4B W 0 0 1014 3046 Cloudy 76% cloud 22:00 9 85 17 9 3B W 0 0 1015 3047 Partly cloudy 28% cloud Wednesday, 11/11 01:00 6.8 93 13 7 3B W 0 0 1016 3043 Partly cloudy 26% cloud |
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Forecast table times: America/New_York.
Coordinates: 40.2989875°N, -78.5542855°E · Requested elevation: 650 m. Model terrain: 545 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.

Blue Knob is a downhill ski area in Pennsylvania, United States. Mapped terrain includes easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 650 to 961 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
ECMWF · Model run: Next update expected:
Day Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 01:00 14.9 95 31 17 5B S — — 1012 3090 Overcast 99% cloud 04:00 15.4 99 26 14 4B S 1.5 0 1011 3079 Overcast 100% cloud 07:00 15.6 98 23 12 4B SW 0.82 0 1011 3075 Overcast 100% cloud 10:00 16.5 92 22 12 4B SW 0.82 0 1011 3072 Partly cloudy 28% cloud 13:00 19.4 64 29 16 5B SW 0.22 0 1009 3068 Partly cloudy 49% cloud 16:00 18.9 62 22 12 4B SW 0.10 0 1009 3067 Clear 19% cloud 19:00 15.4 78 20 11 4B SW 0 0 1011 3074 Clear 0% cloud 22:00 13.6 82 21 11 4B W 0 0 1012 3069 Clear 0% cloud Friday, 06/11 01:00 11.7 82 18 10 3B W 0 0 1012 3062 Overcast 82% cloud 04:00 9.9 87 13 7 3B W 0 0 1012 3051 Cloudy 69% cloud 07:00 9 89 8 5 2B SW 0 0 1014 3044 Partly cloudy 33% cloud 10:00 13.1 68 15 8 3B W 0 0 1013 3038 Partly cloudy 28% cloud 13:00 14.7 54 18 9 3B W 0.01 0 1012 2910 Cloudy 77% cloud 16:00 12.6 70 17 9 3B W 0.05 0 1012 2672 Overcast 99% cloud 19:00 9.6 92 21 11 4B NW 0.34 0 1014 2317 Overcast 100% cloud 22:00 6.1 88 28 15 4B NW 0.22 0 1016 2303 Cloudy 80% cloud Saturday, 07/11 01:00 4.5 82 26 14 4B NW 0 0 1016 1852 Clear 7% cloud 04:00 2.7 90 26 14 4B NW 0 0 1016 1161 Partly cloudy 34% cloud 07:00 2.7 89 24 13 4B NW 0.02 0 1017 1051 Cloudy 50% cloud 10:00 4.4 68 29 15 4B W 0.05 0 1017 1083 Overcast 91% cloud 13:00 4.8 75 28 15 4B W 0.14 0 1016 1169 Overcast 97% cloud 16:00 4.9 80 31 17 5B W 0.25 0 1016 1268 Overcast 99% cloud 19:00 4.7 91 34 18 5B W 0.09 0 1017 1593 Overcast 100% cloud 22:00 5 94 39 21 6B NW 0.30 0 1018 1984 Overcast 99% cloud Sunday, 08/11 01:00 5 90 32 17 5B W 0.02 0 1018 1986 Overcast 98% cloud 04:00 4.8 86 29 16 4B W 0 0 1018 1864 Overcast 97% cloud 07:00 4.4 83 29 16 5B W 0 0 1018 3041 Overcast 81% cloud 10:00 5.8 68 32 17 5B W 0 0 1018 3048 Partly cloudy 48% cloud 13:00 9.5 49 28 15 4B W 0 0 1014 3032 Clear 0% cloud 16:00 10.2 47 29 16 5B W 0 0 1012 3017 Clear 6% cloud 19:00 8.4 53 39 21 5B W 0 0 1012 3010 Clear 2% cloud 22:00 7.2 63 34 18 5B W 0 0 1013 3003 Partly cloudy 49% cloud Monday, 09/11 01:00 6.1 81 33 18 5B W 0 0 1013 2995 Overcast 100% cloud 04:00 5.6 89 31 17 5B W 0.01 0 1014 1395 Overcast 100% cloud 07:00 4.6 91 32 17 5B NW 0.07 0 1015 1306 Overcast 99% cloud 10:00 6 75 40 21 6B NW 0.15 0 1017 1306 Overcast 99% cloud 13:00 6.9 66 37 20 5B NW 0.03 0 1017 1327 Overcast 92% cloud 16:00 7.3 61 30 16 5B NW 0 0 1018 1414 Cloudy 53% cloud 19:00 5.7 69 27 15 4B NW 0.02 0 1019 3059 Clear 5% cloud 22:00 5.2 76 28 15 4B NW 0 0 1019 3070 Clear 7% cloud Tuesday, 10/11 01:00 4.8 79 24 13 4B W 0 0 1018 3072 Partly cloudy 23% cloud 04:00 5.7 77 32 17 5B W 0 0 1018 3074 Cloudy 74% cloud 07:00 6.1 74 32 17 5B W 0 0 1017 3068 Cloudy 72% cloud 10:00 9.8 64 30 16 5B W 0 0 1016 3060 Partly cloudy 45% cloud 13:00 13.2 60 29 16 5B W 0 0 1013 3042 Clear 0% cloud 16:00 13.2 59 29 16 5B W 0 0 1013 3041 Clear 15% cloud 19:00 11.2 73 24 13 4B W 0 0 1014 3046 Cloudy 76% cloud 22:00 9 85 17 9 3B W 0 0 1015 3047 Partly cloudy 28% cloud Wednesday, 11/11 01:00 6.8 93 13 7 3B W 0 0 1016 3043 Partly cloudy 26% cloud |
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Forecast table times: America/New_York.
Coordinates: 40.2989875°N, -78.5542855°E · Requested elevation: 650 m. Model terrain: 545 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 01:00 14.5 91 50 27 7B S — — 1012 3090 Overcast 99% cloud 04:00 14.6 97 45 24 6B SW 1.5 0 1011 3079 Overcast 100% cloud 07:00 14.5 98 40 22 6B SW 0.84 0 1011 3075 Overcast 100% cloud 10:00 14.5 92 36 19 5B SW 0.84 0 1011 3072 Partly cloudy 28% cloud 13:00 16 74 39 21 6B SW 0.22 0 1009 3069 Partly cloudy 49% cloud 16:00 15.8 71 30 16 5B SW 0.10 0 1009 3067 Clear 19% cloud 19:00 14.5 72 37 20 5B SW 0 0 1011 3074 Clear 0% cloud 22:00 13 74 39 21 6B W 0 0 1012 3069 Clear 0% cloud Friday, 06/11 01:00 11.5 67 36 20 5B W 0 0 1012 3062 Overcast 83% cloud 04:00 9.6 76 29 15 4B W 0 0 1012 3051 Cloudy 69% cloud 07:00 8.6 82 20 11 4B W 0 0 1014 3045 Partly cloudy 33% cloud 10:00 9.6 77 24 13 4B W 0 0 1013 3038 Partly cloudy 27% cloud 13:00 11 65 22 12 4B W 0.00 0 1012 2912 Cloudy 77% cloud 16:00 9.8 77 21 11 4B W 0.06 0 1012 2675 Overcast 99% cloud 19:00 7.5 95 28 15 4B NW 0.34 0 1014 2321 Overcast 100% cloud 22:00 4.5 89 33 18 5B NW 0.24 0 1016 2307 Cloudy 80% cloud Saturday, 07/11 01:00 2.8 79 37 20 5B W 0 0 1016 1843 Clear 7% cloud 04:00 1 86 41 22 6B NW 0 0 1016 1163 Partly cloudy 32% cloud 07:00 0.5 88 35 19 5B NW 0.03 0 1017 1051 Cloudy 50% cloud 10:00 1 81 37 20 5B W 0.04 0 1018 1083 Overcast 91% cloud 13:00 1.6 84 39 21 6B W 0.13 0 1016 1169 Overcast 97% cloud 16:00 2.3 88 46 25 6B W 0.25 0 1016 1268 Overcast 99% cloud 19:00 2.7 96 57 31 7B NW 0.10 0 1017 1598 Overcast 100% cloud 22:00 3.4 95 61 33 7B NW 0.30 0 1018 1983 Overcast 99% cloud Sunday, 08/11 01:00 3.3 92 49 26 6B NW 0.03 0 1018 1979 Overcast 98% cloud 04:00 2.7 92 45 24 6B NW 0 0 1018 1863 Overcast 97% cloud 07:00 3.7 69 44 24 6B W 0 0 1018 3041 Overcast 81% cloud 10:00 4.2 56 48 26 6B W 0 0 1018 3049 Partly cloudy 49% cloud 13:00 7 41 47 25 6B W 0 0 1014 3032 Clear 0% cloud 16:00 7.9 42 52 28 7B W 0 0 1012 3017 Clear 6% cloud 19:00 6.4 58 65 35 8B W 0 0 1012 3011 Clear 2% cloud 22:00 5 73 57 31 7B W 0 0 1013 3003 Partly cloudy 48% cloud Monday, 09/11 01:00 4 87 54 29 7B W 0 0 1013 2995 Overcast 100% cloud 04:00 3.1 95 52 28 7B NW 0.00 0 1014 1395 Overcast 100% cloud 07:00 2.3 94 53 29 7B NW 0.08 0 1015 1306 Overcast 99% cloud 10:00 2.9 86 56 30 7B NW 0.15 0 1017 1306 Overcast 99% cloud 13:00 3.4 78 50 27 6B NW 0.03 0 1017 1328 Overcast 92% cloud 16:00 4.3 71 41 22 6B NW 0 0 1018 1415 Cloudy 54% cloud 19:00 4.4 67 47 26 6B NW 0.02 0 1019 3059 Clear 5% cloud 22:00 5 64 50 27 6B NW 0 0 1019 3071 Clear 7% cloud Tuesday, 10/11 01:00 6 54 44 24 6B W 0 0 1018 3072 Partly cloudy 23% cloud 04:00 6.8 51 52 28 7B W 0 0 1018 3074 Cloudy 74% cloud 07:00 6.8 49 54 29 7B W 0 0 1017 3068 Cloudy 71% cloud 10:00 7.8 56 47 26 6B W 0 0 1016 3060 Partly cloudy 44% cloud 13:00 10.2 65 46 25 6B W 0 0 1013 3043 Clear 0% cloud 16:00 10.3 65 46 25 6B W 0 0 1013 3042 Clear 13% cloud 19:00 9.1 79 43 23 6B W 0 0 1014 3046 Cloudy 76% cloud 22:00 7.7 85 34 19 5B W 0 0 1015 3047 Partly cloudy 29% cloud Wednesday, 11/11 01:00 6.7 84 27 15 4B W 0 0 1016 3043 Partly cloudy 26% cloud |
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Forecast table times: America/New_York.
Coordinates: 40.2889385°N, -78.5627398°E · Requested elevation: 961 m. Model terrain: 549 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.