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 IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 39.7623159°N, -77.3748746°E · Requested elevation: 178 m. Model terrain: 238 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.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00:00 17.7 65 13 7 3B NW — — 1011 3646 Partly cloudy 34% cloud 03:00 15.5 75 17 9 3B NW 0.01 0 1012 3554 Overcast 99% cloud 06:00 13.2 78 17 9 3B N 0.41 0 1014 2900 Overcast 100% cloud 09:00 11.7 67 18 10 3B N 0.09 0 1017 1826 Overcast 94% cloud 12:00 9.4 63 21 11 4B N 0.07 0 1021 1456 Overcast 100% cloud 15:00 10.7 51 20 11 4B N 0.01 0 1025 1201 Overcast 95% cloud 18:00 11.8 41 23 12 4B N 0 0 1025 1260 Clear 7% cloud 21:00 10.9 40 19 10 3B N 0 0 1027 1308 Clear 2% cloud Sunday, 18/10 00:00 7.6 52 10 5 2B N 0 0 1029 1450 Clear 0% cloud 03:00 5.9 60 9 5 2B N 0 0 1031 3316 Clear 0% cloud 06:00 4.5 66 7 4 2B N 0 0 1032 3424 Clear 0% cloud 09:00 3.6 69 6 3 2B N 0 0 1034 3170 Clear 0% cloud 12:00 4.1 65 8 4 2B N 0 0 1035 3447 Clear 0% cloud 15:00 11.4 40 9 5 2B N 0 0 1036 3469 Clear 0% cloud 18:00 14.1 38 5 3 1B NE 0 0 1035 3782 Clear 0% cloud 21:00 14.3 40 4 2 1B NE 0 0 1033 3798 Clear 0% cloud Monday, 19/10 00:00 9.4 64 1 0 0B E 0 0 1033 3947 Clear 0% cloud 03:00 8 64 1 0 0B N 0 0 1033 3993 Clear 0% cloud 06:00 7.5 63 1 0 0B N 0 0 1032 4021 Clear 0% cloud 09:00 6.5 66 3 1 1B N 0 0 1032 3980 Clear 0% cloud 12:00 6.5 70 5 3 1B N 0 0 1032 3946 Clear 0% cloud 15:00 14.5 53 8 5 2B N 0 0 1031 3878 Clear 0% cloud 18:00 18.1 41 12 6 2B N 0 0 1028 4016 Clear 0% cloud 21:00 17.8 46 8 4 2B N 0 0 1026 3898 Clear 0% cloud Tuesday, 20/10 00:00 11.8 62 8 4 2B N 0 0 1025 3764 Clear 0% cloud 03:00 11.8 53 12 7 3B N 0 0 1025 3695 Clear 0% cloud 06:00 10.8 55 13 7 3B N 0 0 1024 3704 Clear 0% cloud 09:00 10 61 12 7 2B N 0 0 1024 3719 Clear 0% cloud 12:00 9.1 71 11 6 2B N 0 0 1025 3822 Clear 0% cloud 15:00 15.1 56 16 8 3B N 0.00 0 1026 4013 Clear 0% cloud 18:00 18.6 47 14 7 3B N 0 0 1025 3930 Clear 0% cloud 21:00 18 53 12 6 2B N 0 0 1024 3958 Clear 0% cloud Wednesday, 21/10 00:00 13.5 67 12 7 3B N 0 0 1025 3924 Clear 0% cloud 03:00 12.6 72 14 8 3B N 0 0 1026 3810 Clear 0% cloud 06:00 10 78 11 6 2B N 0 0 1025 3821 Clear 0% cloud 09:00 8.1 81 11 6 2B N 0 0 1025 3853 Clear 0% cloud 12:00 7.4 80 10 5 2B NE 0 0 1026 3815 Clear 0% cloud 15:00 13.6 52 12 6 2B NE 0 0 1026 3795 Clear 0% cloud 18:00 16.8 42 12 6 2B N 0 0 1024 3833 Clear 0% cloud 21:00 16.3 43 11 6 2B N 0 0 1022 3827 Clear 0% cloud Thursday, 22/10 00:00 10.8 53 9 5 2B N 0 0 1022 3822 Clear 0% cloud 03:00 9.8 60 10 5 2B NE 0 0 1022 3773 Clear 0% cloud 06:00 7.4 75 7 4 2B N 0 0 1021 3710 Clear 0% cloud 09:00 6.5 80 8 4 2B N 0 0 1020 3680 Clear 0% cloud 12:00 6.5 79 8 5 2B N 0 0 1021 3609 Clear 0% cloud 15:00 13.4 50 13 7 3B N 0 0 1021 3514 Clear 0% cloud 18:00 17.1 40 13 7 3B N 0 0 1019 3433 Clear 0% cloud 21:00 17 42 11 6 2B N 0 0 1018 3365 Clear 0% cloud Friday, 23/10 00:00 11.7 53 11 6 2B N 0 0 1019 3302 Clear 0% cloud 06:00 9.2 65 13 7 3B N 0 0 1021 3173 Clear 2% cloud 12:00 7.9 85 14 7 3B N 0.00 0 1024 3164 Clear 0% cloud 18:00 15.2 50 13 7 3B NE 0 0 1024 3287 Clear 1% cloud Saturday, 24/10 00:00 10.1 70 10 5 2B N 0 0 1027 3464 Clear 1% cloud 06:00 5.7 82 7 4 2B NE 0 0 1029 3621 Clear 2% cloud 12:00 3.6 84 4 2 1B NE 0 0 1031 3491 Clear 0% cloud 18:00 13.2 44 6 3 1B NE 0 0 1030 3392 Clear 0% cloud Sunday, 25/10 00:00 7.8 65 1 1 1B E 0 0 1029 3418 Clear 0% cloud 06:00 5.1 60 1 1 1B SW 0 0 1029 3487 Clear 0% cloud 12:00 3.9 68 1 0 0B W 0 0 1030 3531 Clear 0% cloud 18:00 15.9 37 6 3 1B SW 0 0 1028 3636 Clear 0% cloud Monday, 26/10 00:00 8.5 64 5 3 1B SW 0 0 1027 3801 Clear 0% cloud 06:00 6.2 68 3 1 1B SW 0 0 1027 3816 Clear 0% cloud 12:00 5.8 72 2 1 1B W 0 0 1027 3787 Clear 13% cloud 18:00 17.7 49 8 4 2B W 0 0 1025 3603 Overcast 98% cloud Tuesday, 27/10 00:00 11.9 78 3 2 1B W 0 0 1024 3529 Clear 0% cloud |
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Liberty Mountain Resort is a downhill ski area in Pennsylvania, United States. Mapped terrain includes beginner, easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 178 to 355 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 IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 39.7623159°N, -77.3748746°E · Requested elevation: 178 m. Model terrain: 238 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.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00:00 17.7 65 13 7 3B NW — — 1011 3646 Partly cloudy 34% cloud 03:00 15.5 75 17 9 3B NW 0.01 0 1012 3554 Overcast 99% cloud 06:00 13.2 78 17 9 3B N 0.41 0 1014 2900 Overcast 100% cloud 09:00 11.7 67 18 10 3B N 0.09 0 1017 1826 Overcast 94% cloud 12:00 9.4 63 21 11 4B N 0.07 0 1021 1456 Overcast 100% cloud 15:00 10.7 51 20 11 4B N 0.01 0 1025 1201 Overcast 95% cloud 18:00 11.8 41 23 12 4B N 0 0 1025 1260 Clear 7% cloud 21:00 10.9 40 19 10 3B N 0 0 1027 1308 Clear 2% cloud Sunday, 18/10 00:00 7.6 52 10 5 2B N 0 0 1029 1450 Clear 0% cloud 03:00 5.9 60 9 5 2B N 0 0 1031 3316 Clear 0% cloud 06:00 4.5 66 7 4 2B N 0 0 1032 3424 Clear 0% cloud 09:00 3.6 69 6 3 2B N 0 0 1034 3170 Clear 0% cloud 12:00 4.1 65 8 4 2B N 0 0 1035 3447 Clear 0% cloud 15:00 11.4 40 9 5 2B N 0 0 1036 3469 Clear 0% cloud 18:00 14.1 38 5 3 1B NE 0 0 1035 3782 Clear 0% cloud 21:00 14.3 40 4 2 1B NE 0 0 1033 3798 Clear 0% cloud Monday, 19/10 00:00 9.4 64 1 0 0B E 0 0 1033 3947 Clear 0% cloud 03:00 8 64 1 0 0B N 0 0 1033 3993 Clear 0% cloud 06:00 7.5 63 1 0 0B N 0 0 1032 4021 Clear 0% cloud 09:00 6.5 66 3 1 1B N 0 0 1032 3980 Clear 0% cloud 12:00 6.5 70 5 3 1B N 0 0 1032 3946 Clear 0% cloud 15:00 14.5 53 8 5 2B N 0 0 1031 3878 Clear 0% cloud 18:00 18.1 41 12 6 2B N 0 0 1028 4016 Clear 0% cloud 21:00 17.8 46 8 4 2B N 0 0 1026 3898 Clear 0% cloud Tuesday, 20/10 00:00 11.8 62 8 4 2B N 0 0 1025 3764 Clear 0% cloud 03:00 11.8 53 12 7 3B N 0 0 1025 3695 Clear 0% cloud 06:00 10.8 55 13 7 3B N 0 0 1024 3704 Clear 0% cloud 09:00 10 61 12 7 2B N 0 0 1024 3719 Clear 0% cloud 12:00 9.1 71 11 6 2B N 0 0 1025 3822 Clear 0% cloud 15:00 15.1 56 16 8 3B N 0.00 0 1026 4013 Clear 0% cloud 18:00 18.6 47 14 7 3B N 0 0 1025 3930 Clear 0% cloud 21:00 18 53 12 6 2B N 0 0 1024 3958 Clear 0% cloud Wednesday, 21/10 00:00 13.5 67 12 7 3B N 0 0 1025 3924 Clear 0% cloud 03:00 12.6 72 14 8 3B N 0 0 1026 3810 Clear 0% cloud 06:00 10 78 11 6 2B N 0 0 1025 3821 Clear 0% cloud 09:00 8.1 81 11 6 2B N 0 0 1025 3853 Clear 0% cloud 12:00 7.4 80 10 5 2B NE 0 0 1026 3815 Clear 0% cloud 15:00 13.6 52 12 6 2B NE 0 0 1026 3795 Clear 0% cloud 18:00 16.8 42 12 6 2B N 0 0 1024 3833 Clear 0% cloud 21:00 16.3 43 11 6 2B N 0 0 1022 3827 Clear 0% cloud Thursday, 22/10 00:00 10.8 53 9 5 2B N 0 0 1022 3822 Clear 0% cloud 03:00 9.8 60 10 5 2B NE 0 0 1022 3773 Clear 0% cloud 06:00 7.4 75 7 4 2B N 0 0 1021 3710 Clear 0% cloud 09:00 6.5 80 8 4 2B N 0 0 1020 3680 Clear 0% cloud 12:00 6.5 79 8 5 2B N 0 0 1021 3609 Clear 0% cloud 15:00 13.4 50 13 7 3B N 0 0 1021 3514 Clear 0% cloud 18:00 17.1 40 13 7 3B N 0 0 1019 3433 Clear 0% cloud 21:00 17 42 11 6 2B N 0 0 1018 3365 Clear 0% cloud Friday, 23/10 00:00 11.7 53 11 6 2B N 0 0 1019 3302 Clear 0% cloud 06:00 9.2 65 13 7 3B N 0 0 1021 3173 Clear 2% cloud 12:00 7.9 85 14 7 3B N 0.00 0 1024 3164 Clear 0% cloud 18:00 15.2 50 13 7 3B NE 0 0 1024 3287 Clear 1% cloud Saturday, 24/10 00:00 10.1 70 10 5 2B N 0 0 1027 3464 Clear 1% cloud 06:00 5.7 82 7 4 2B NE 0 0 1029 3621 Clear 2% cloud 12:00 3.6 84 4 2 1B NE 0 0 1031 3491 Clear 0% cloud 18:00 13.2 44 6 3 1B NE 0 0 1030 3392 Clear 0% cloud Sunday, 25/10 00:00 7.8 65 1 1 1B E 0 0 1029 3418 Clear 0% cloud 06:00 5.1 60 1 1 1B SW 0 0 1029 3487 Clear 0% cloud 12:00 3.9 68 1 0 0B W 0 0 1030 3531 Clear 0% cloud 18:00 15.9 37 6 3 1B SW 0 0 1028 3636 Clear 0% cloud Monday, 26/10 00:00 8.5 64 5 3 1B SW 0 0 1027 3801 Clear 0% cloud 06:00 6.2 68 3 1 1B SW 0 0 1027 3816 Clear 0% cloud 12:00 5.8 72 2 1 1B W 0 0 1027 3787 Clear 13% cloud 18:00 17.7 49 8 4 2B W 0 0 1025 3603 Overcast 98% cloud Tuesday, 27/10 00:00 11.9 78 3 2 1B W 0 0 1024 3529 Clear 0% cloud |
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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 IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 39.756486°N, -77.3688092°E · Requested elevation: 355 m. Model terrain: 231 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.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00:00 16.6 67 21 11 4B NW — — 1011 3646 Partly cloudy 35% cloud 03:00 14.3 78 24 13 4B NW 0.01 0 1012 3555 Overcast 99% cloud 06:00 11.9 81 23 12 4B N 0.42 0 1014 2907 Overcast 100% cloud 09:00 10.3 72 24 13 4B N 0.09 0 1016 1832 Overcast 94% cloud 12:00 8 67 27 15 4B N 0.07 0 1021 1460 Overcast 100% cloud 15:00 9 55 24 13 4B N 0.01 0 1025 1203 Overcast 95% cloud 18:00 10.1 44 26 14 4B N 0 0 1025 1261 Clear 7% cloud 21:00 9.3 42 22 12 4B N 0 0 1027 1308 Clear 2% cloud Sunday, 18/10 00:00 6.7 52 16 9 3B N 0 0 1029 1452 Clear 0% cloud 03:00 5.3 58 14 8 3B N 0 0 1031 3315 Clear 0% cloud 06:00 4 61 11 6 2B N 0 0 1032 3427 Clear 0% cloud 09:00 3.5 61 10 5 2B N 0 0 1034 3175 Clear 0% cloud 12:00 4 57 11 6 2B N 0 0 1035 3444 Clear 0% cloud 15:00 10.2 37 12 6 2B NE 0 0 1036 3467 Clear 0% cloud 18:00 12.5 38 7 4 2B NE 0 0 1035 3785 Clear 0% cloud 21:00 12.9 40 5 3 1B NE 0 0 1033 3798 Clear 0% cloud Monday, 19/10 00:00 9.1 59 4 2 1B N 0 0 1033 3947 Clear 0% cloud 03:00 7.9 59 5 3 1B NE 0 0 1033 3993 Clear 0% cloud 06:00 7.4 60 4 2 1B NE 0 0 1032 4021 Clear 0% cloud 09:00 6.6 61 5 3 1B NE 0 0 1032 3980 Clear 0% cloud 12:00 6.7 65 9 5 2B NE 0 0 1032 3946 Clear 0% cloud 15:00 13.4 51 12 7 3B N 0 0 1031 3879 Clear 0% cloud 18:00 16.5 41 15 8 3B N 0 0 1028 4017 Clear 0% cloud 21:00 16.6 43 13 7 3B N 0 0 1026 3900 Clear 0% cloud Tuesday, 20/10 00:00 11.9 55 14 8 3B N 0 0 1025 3765 Clear 0% cloud 03:00 12 45 19 10 3B N 0 0 1025 3696 Clear 0% cloud 06:00 11.3 44 20 11 4B N 0 0 1024 3704 Clear 0% cloud 09:00 10.8 50 18 10 3B N 0 0 1024 3720 Clear 0% cloud 12:00 9.9 58 17 9 3B N 0 0 1025 3823 Clear 0% cloud 15:00 14.4 51 21 11 4B N 0.00 0 1026 4014 Clear 0% cloud 18:00 16.9 48 16 9 3B N 0 0 1025 3930 Clear 0% cloud 21:00 16.6 55 16 8 3B N 0 0 1024 3960 Clear 0% cloud Wednesday, 21/10 00:00 12.9 66 19 10 3B NE 0 0 1025 3925 Clear 0% cloud 03:00 12.2 69 19 10 3B NE 0 0 1026 3810 Clear 0% cloud 06:00 10 71 14 8 3B NE 0 0 1025 3821 Clear 0% cloud 09:00 8.3 71 14 8 3B NE 0 0 1025 3853 Clear 0% cloud 12:00 7.6 71 14 8 3B NE 0 0 1026 3815 Clear 0% cloud 15:00 12.4 50 15 8 3B NE 0 0 1026 3796 Clear 0% cloud 18:00 15.1 43 14 8 3B N 0 0 1024 3833 Clear 0% cloud 21:00 14.9 43 14 7 3B N 0 0 1022 3827 Clear 0% cloud Thursday, 22/10 00:00 10.6 50 14 8 3B N 0 0 1022 3822 Clear 0% cloud 03:00 9.6 58 14 8 3B NE 0 0 1022 3774 Clear 0% cloud 06:00 7.5 71 12 6 2B N 0 0 1021 3710 Clear 0% cloud 09:00 6.7 73 13 7 3B N 0 0 1020 3681 Clear 0% cloud 12:00 6.8 67 14 8 3B N 0 0 1021 3611 Clear 0% cloud 15:00 12.3 47 18 10 3B N 0 0 1021 3515 Clear 0% cloud 18:00 15.3 41 16 9 3B N 0 0 1019 3434 Clear 0% cloud 21:00 15.7 42 15 8 3B N 0 0 1018 3366 Clear 0% cloud Friday, 23/10 00:00 11.5 50 18 10 3B N 0 0 1019 3303 Clear 0% cloud 06:00 9 60 19 10 3B NE 0 0 1021 3173 Clear 2% cloud 12:00 7.5 84 18 10 3B NE 0.00 0 1024 3165 Clear 0% cloud 18:00 13.4 54 15 8 3B NE 0 0 1024 3286 Clear 1% cloud Saturday, 24/10 00:00 9.4 71 13 7 3B NE 0 0 1027 3464 Clear 1% cloud 06:00 5.4 78 9 5 2B E 0 0 1029 3621 Clear 2% cloud 12:00 3.4 80 6 3 1B NE 0 0 1031 3491 Clear 0% cloud 18:00 11.4 47 6 3 2B NE 0 0 1030 3392 Clear 0% cloud Sunday, 25/10 00:00 7.6 56 3 2 1B E 0 0 1029 3418 Clear 0% cloud 06:00 5.4 49 3 2 1B S 0 0 1029 3486 Clear 0% cloud 12:00 4.7 52 3 2 1B SW 0 0 1030 3528 Clear 0% cloud 18:00 14.6 34 8 4 2B SW 0 0 1028 3634 Clear 0% cloud Monday, 26/10 00:00 8.9 53 7 4 2B SW 0 0 1027 3800 Clear 0% cloud 06:00 6.9 61 4 2 1B W 0 0 1027 3815 Clear 0% cloud 12:00 6.4 67 5 3 1B NW 0 0 1027 3788 Clear 13% cloud 18:00 16.2 52 10 5 2B NW 0 0 1025 3604 Overcast 99% cloud Tuesday, 27/10 00:00 12 73 8 4 2B NW 0 0 1024 3529 Clear 0% cloud |
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