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: 43.1632289°N, -71.7960138°E · Requested elevation: 177 m. Model terrain: 235 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 16.7 95 19 10 3B W — — 1003 3634 Overcast 100% cloud 03:00 12.5 85 21 11 4B NW 0.81 0 1006 3569 Overcast 87% cloud 06:00 8.1 68 21 11 4B NW 0.01 0 1010 3214 Cloudy 72% cloud 09:00 7.1 62 18 10 3B NW 0 0 1013 978 Overcast 100% cloud 12:00 6.3 60 18 10 3B NW 0 0 1017 872 Overcast 96% cloud 15:00 7.2 49 21 11 4B NW 0.00 0 1020 832 Cloudy 79% cloud 18:00 8.1 36 21 11 4B NW 0.00 0 1021 869 Partly cloudy 36% cloud 21:00 6.8 34 18 10 3B NW 0 0 1023 886 Clear 0% cloud Sunday, 18/10 00:00 3.2 47 10 6 2B NW 0 0 1026 761 Clear 0% cloud 03:00 1.2 61 8 4 2B NW 0 0 1029 539 Clear 0% cloud 06:00 1 63 10 5 2B NW 0 0 1030 666 Clear 0% cloud 09:00 0.5 67 5 3 1B W 0 0 1032 1026 Clear 0% cloud 12:00 1.6 72 6 3 1B W 0 0 1034 1162 Clear 0% cloud 15:00 9.8 36 3 2 1B S 0 0 1035 1312 Clear 0% cloud 18:00 13.1 31 6 3 1B SW 0 0 1033 1567 Clear 0% cloud 21:00 12.4 47 3 2 1B S 0 0 1032 3597 Clear 0% cloud Monday, 19/10 00:00 5.8 68 7 4 2B S 0 0 1033 3610 Clear 0% cloud 03:00 4 78 5 3 1B SW 0 0 1034 3753 Clear 0% cloud 06:00 2.7 83 3 2 1B S 0 0 1033 3917 Clear 0% cloud 09:00 2 83 3 2 1B SW 0 0 1033 3864 Clear 0% cloud 12:00 2.6 85 4 2 1B W 0 0 1033 3748 Clear 2% cloud 15:00 12.6 46 3 2 1B SE 0 0 1032 3867 Clear 0% cloud 18:00 16.9 37 5 3 1B E 0 0 1028 3752 Cloudy 58% cloud 21:00 14.2 52 5 3 1B SE 0 0 1027 3679 Overcast 92% cloud Tuesday, 20/10 00:00 7.9 74 0 0 0B — 0 0 1026 3572 Overcast 95% cloud 03:00 5.7 83 1 0 0B NW 0 0 1026 3534 Overcast 95% cloud 06:00 4.9 84 7 4 2B N 0 0 1025 3538 Overcast 96% cloud 09:00 5.3 84 10 6 2B NW 0 0 1024 3607 Cloudy 79% cloud 12:00 6 85 10 5 2B NW 0 0 1026 3596 Partly cloudy 24% cloud 15:00 14.6 47 14 7 3B NE 0.00 0 1026 3619 Clear 1% cloud 18:00 17.5 31 12 6 2B NE 0 0 1025 3639 Clear 0% cloud 21:00 15.3 45 5 3 1B NE 0 0 1025 3681 Clear 0% cloud Wednesday, 21/10 00:00 8.5 66 9 5 2B N 0 0 1026 3652 Clear 0% cloud 03:00 5.8 81 9 5 2B N 0 0 1028 3630 Clear 0% cloud 06:00 4.7 82 10 5 2B NE 0 0 1028 3667 Clear 0% cloud 09:00 3.8 84 12 6 2B N 0 0 1029 3677 Clear 0% cloud 12:00 4.2 81 11 6 2B N 0 0 1030 3711 Clear 0% cloud 15:00 10 54 13 7 3B NE 0 0 1029 3749 Clear 0% cloud 18:00 12.8 46 11 6 2B NE 0 0 1027 3766 Clear 0% cloud 21:00 11.6 52 8 4 2B NE 0 0 1025 3859 Clear 0% cloud Thursday, 22/10 00:00 5.6 79 6 3 1B E 0 0 1026 3869 Clear 0% cloud 03:00 3.7 85 6 3 2B N 0 0 1025 3799 Clear 0% cloud 06:00 2.9 87 8 4 2B N 0 0 1023 3690 Clear 0% cloud 09:00 2.3 87 9 5 2B N 0 0 1021 3713 Clear 0% cloud 12:00 3 85 7 4 2B NW 0 0 1021 3656 Clear 0% cloud 15:00 12 48 7 4 2B N 0 0 1020 3465 Clear 0% cloud 18:00 16.2 31 8 4 2B N 0 0 1017 3353 Clear 0% cloud 21:00 14.8 39 10 6 2B NW 0 0 1016 3322 Clear 0% cloud Friday, 23/10 00:00 10.6 63 17 9 3B N 0 0 1018 3202 Clear 0% cloud 06:00 7.1 88 12 7 3B N 0 0 1021 2492 Partly cloudy 21% cloud 12:00 4.5 76 12 7 3B N 0.00 0 1026 1198 Clear 0% cloud 18:00 11.2 38 15 8 3B NE 0 0 1026 1656 Clear 0% cloud Saturday, 24/10 00:00 5.2 62 9 5 2B NE 0 0 1029 1371 Clear 0% cloud 06:00 1.9 77 8 5 2B N 0 0 1030 2265 Clear 0% cloud 12:00 0.7 81 7 4 2B NW 0 0 1031 2496 Clear 10% cloud 18:00 13.7 31 9 5 2B NW 0 0 1027 2644 Clear 0% cloud Sunday, 25/10 00:00 6.7 47 13 7 3B NW 0 0 1027 2756 Clear 0% cloud 06:00 2.9 65 11 6 2B NW 0 0 1027 2958 Clear 0% cloud 12:00 3.5 58 11 6 2B NW 0 0 1027 3135 Clear 0% cloud 18:00 16.2 23 10 5 2B NW 0 0 1025 3139 Clear 0% cloud Monday, 26/10 00:00 6.1 60 7 4 2B W 0 0 1025 3147 Clear 0% cloud 06:00 3 70 9 5 2B W 0 0 1024 3140 Clear 0% cloud 12:00 4.2 67 11 6 2B W 0 0 1023 3137 Clear 0% cloud 18:00 18.5 28 11 6 2B NW 0 0 1020 3126 Clear 0% cloud Tuesday, 27/10 00:00 11.8 60 12 7 3B NW 0 0 1021 3062 Cloudy 76% cloud |
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Pats Peak is a downhill ski area in New Hampshire, United States. Mapped terrain includes easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 177 to 412 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: 43.1632289°N, -71.7960138°E · Requested elevation: 177 m. Model terrain: 235 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 16.7 95 19 10 3B W — — 1003 3634 Overcast 100% cloud 03:00 12.5 85 21 11 4B NW 0.81 0 1006 3569 Overcast 87% cloud 06:00 8.1 68 21 11 4B NW 0.01 0 1010 3214 Cloudy 72% cloud 09:00 7.1 62 18 10 3B NW 0 0 1013 978 Overcast 100% cloud 12:00 6.3 60 18 10 3B NW 0 0 1017 872 Overcast 96% cloud 15:00 7.2 49 21 11 4B NW 0.00 0 1020 832 Cloudy 79% cloud 18:00 8.1 36 21 11 4B NW 0.00 0 1021 869 Partly cloudy 36% cloud 21:00 6.8 34 18 10 3B NW 0 0 1023 886 Clear 0% cloud Sunday, 18/10 00:00 3.2 47 10 6 2B NW 0 0 1026 761 Clear 0% cloud 03:00 1.2 61 8 4 2B NW 0 0 1029 539 Clear 0% cloud 06:00 1 63 10 5 2B NW 0 0 1030 666 Clear 0% cloud 09:00 0.5 67 5 3 1B W 0 0 1032 1026 Clear 0% cloud 12:00 1.6 72 6 3 1B W 0 0 1034 1162 Clear 0% cloud 15:00 9.8 36 3 2 1B S 0 0 1035 1312 Clear 0% cloud 18:00 13.1 31 6 3 1B SW 0 0 1033 1567 Clear 0% cloud 21:00 12.4 47 3 2 1B S 0 0 1032 3597 Clear 0% cloud Monday, 19/10 00:00 5.8 68 7 4 2B S 0 0 1033 3610 Clear 0% cloud 03:00 4 78 5 3 1B SW 0 0 1034 3753 Clear 0% cloud 06:00 2.7 83 3 2 1B S 0 0 1033 3917 Clear 0% cloud 09:00 2 83 3 2 1B SW 0 0 1033 3864 Clear 0% cloud 12:00 2.6 85 4 2 1B W 0 0 1033 3748 Clear 2% cloud 15:00 12.6 46 3 2 1B SE 0 0 1032 3867 Clear 0% cloud 18:00 16.9 37 5 3 1B E 0 0 1028 3752 Cloudy 58% cloud 21:00 14.2 52 5 3 1B SE 0 0 1027 3679 Overcast 92% cloud Tuesday, 20/10 00:00 7.9 74 0 0 0B — 0 0 1026 3572 Overcast 95% cloud 03:00 5.7 83 1 0 0B NW 0 0 1026 3534 Overcast 95% cloud 06:00 4.9 84 7 4 2B N 0 0 1025 3538 Overcast 96% cloud 09:00 5.3 84 10 6 2B NW 0 0 1024 3607 Cloudy 79% cloud 12:00 6 85 10 5 2B NW 0 0 1026 3596 Partly cloudy 24% cloud 15:00 14.6 47 14 7 3B NE 0.00 0 1026 3619 Clear 1% cloud 18:00 17.5 31 12 6 2B NE 0 0 1025 3639 Clear 0% cloud 21:00 15.3 45 5 3 1B NE 0 0 1025 3681 Clear 0% cloud Wednesday, 21/10 00:00 8.5 66 9 5 2B N 0 0 1026 3652 Clear 0% cloud 03:00 5.8 81 9 5 2B N 0 0 1028 3630 Clear 0% cloud 06:00 4.7 82 10 5 2B NE 0 0 1028 3667 Clear 0% cloud 09:00 3.8 84 12 6 2B N 0 0 1029 3677 Clear 0% cloud 12:00 4.2 81 11 6 2B N 0 0 1030 3711 Clear 0% cloud 15:00 10 54 13 7 3B NE 0 0 1029 3749 Clear 0% cloud 18:00 12.8 46 11 6 2B NE 0 0 1027 3766 Clear 0% cloud 21:00 11.6 52 8 4 2B NE 0 0 1025 3859 Clear 0% cloud Thursday, 22/10 00:00 5.6 79 6 3 1B E 0 0 1026 3869 Clear 0% cloud 03:00 3.7 85 6 3 2B N 0 0 1025 3799 Clear 0% cloud 06:00 2.9 87 8 4 2B N 0 0 1023 3690 Clear 0% cloud 09:00 2.3 87 9 5 2B N 0 0 1021 3713 Clear 0% cloud 12:00 3 85 7 4 2B NW 0 0 1021 3656 Clear 0% cloud 15:00 12 48 7 4 2B N 0 0 1020 3465 Clear 0% cloud 18:00 16.2 31 8 4 2B N 0 0 1017 3353 Clear 0% cloud 21:00 14.8 39 10 6 2B NW 0 0 1016 3322 Clear 0% cloud Friday, 23/10 00:00 10.6 63 17 9 3B N 0 0 1018 3202 Clear 0% cloud 06:00 7.1 88 12 7 3B N 0 0 1021 2492 Partly cloudy 21% cloud 12:00 4.5 76 12 7 3B N 0.00 0 1026 1198 Clear 0% cloud 18:00 11.2 38 15 8 3B NE 0 0 1026 1656 Clear 0% cloud Saturday, 24/10 00:00 5.2 62 9 5 2B NE 0 0 1029 1371 Clear 0% cloud 06:00 1.9 77 8 5 2B N 0 0 1030 2265 Clear 0% cloud 12:00 0.7 81 7 4 2B NW 0 0 1031 2496 Clear 10% cloud 18:00 13.7 31 9 5 2B NW 0 0 1027 2644 Clear 0% cloud Sunday, 25/10 00:00 6.7 47 13 7 3B NW 0 0 1027 2756 Clear 0% cloud 06:00 2.9 65 11 6 2B NW 0 0 1027 2958 Clear 0% cloud 12:00 3.5 58 11 6 2B NW 0 0 1027 3135 Clear 0% cloud 18:00 16.2 23 10 5 2B NW 0 0 1025 3139 Clear 0% cloud Monday, 26/10 00:00 6.1 60 7 4 2B W 0 0 1025 3147 Clear 0% cloud 06:00 3 70 9 5 2B W 0 0 1024 3140 Clear 0% cloud 12:00 4.2 67 11 6 2B W 0 0 1023 3137 Clear 0% cloud 18:00 18.5 28 11 6 2B NW 0 0 1020 3126 Clear 0% cloud Tuesday, 27/10 00:00 11.8 60 12 7 3B NW 0 0 1021 3062 Cloudy 76% 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: 43.1518704°N, -71.7972307°E · Requested elevation: 412 m. Model terrain: 237 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 15.9 92 36 20 5B W — — 1003 3638 Overcast 100% cloud 03:00 11 88 33 18 5B NW 0.80 0 1006 3571 Overcast 86% cloud 06:00 6.2 74 32 17 5B NW 0.01 0 1010 3222 Cloudy 73% cloud 09:00 5.1 69 27 15 4B NW 0 0 1013 980 Overcast 100% cloud 12:00 4.2 66 26 14 4B NW 0 0 1017 875 Overcast 96% cloud 15:00 4.8 55 27 15 4B NW 0.00 0 1020 835 Overcast 80% cloud 18:00 5.5 40 27 14 4B NW 0.00 0 1021 871 Partly cloudy 36% cloud 21:00 4.7 37 24 13 4B NW 0 0 1023 888 Clear 0% cloud Sunday, 18/10 00:00 1.9 48 20 11 3B NW 0 0 1027 763 Clear 0% cloud 03:00 0.4 59 17 9 3B NW 0 0 1029 544 Clear 0% cloud 06:00 0.4 59 18 10 3B NW 0 0 1030 676 Clear 0% cloud 09:00 0.4 61 11 6 2B NW 0 0 1032 1028 Clear 0% cloud 12:00 1.4 64 6 3 1B NW 0 0 1034 1162 Clear 0% cloud 15:00 7.5 38 4 2 1B SW 0 0 1035 1311 Clear 0% cloud 18:00 10.7 34 7 4 2B SW 0 0 1033 1569 Clear 0% cloud 21:00 10.5 48 5 2 1B SW 0 0 1032 3597 Clear 0% cloud Monday, 19/10 00:00 5.8 64 7 4 2B SW 0 0 1033 3612 Clear 0% cloud 03:00 4.6 69 6 3 2B SW 0 0 1034 3755 Clear 0% cloud 06:00 3.7 71 5 3 1B SW 0 0 1033 3919 Clear 0% cloud 09:00 3.1 71 5 3 1B SW 0 0 1033 3864 Clear 0% cloud 12:00 3.8 70 5 3 1B W 0 0 1033 3749 Clear 2% cloud 15:00 11.5 43 1 0 0B SE 0 0 1032 3868 Clear 0% cloud 18:00 15 37 4 2 1B E 0 0 1028 3755 Cloudy 59% cloud 21:00 13 50 3 2 1B E 0 0 1027 3682 Overcast 92% cloud Tuesday, 20/10 00:00 9.2 58 7 4 2B N 0 0 1026 3576 Overcast 94% cloud 03:00 7.4 67 11 6 2B N 0 0 1026 3533 Overcast 95% cloud 06:00 6.5 69 15 8 3B N 0 0 1025 3538 Overcast 96% cloud 09:00 6.4 71 13 7 3B N 0 0 1024 3609 Cloudy 80% cloud 12:00 6.5 75 18 10 3B NE 0 0 1026 3598 Partly cloudy 27% cloud 15:00 12.6 47 23 12 4B NE 0.00 0 1026 3621 Clear 1% cloud 18:00 15.1 34 15 8 3B NE 0 0 1025 3640 Clear 0% cloud 21:00 13.8 44 9 5 2B NE 0 0 1025 3682 Clear 0% cloud Wednesday, 21/10 00:00 8.7 60 13 7 3B N 0 0 1026 3653 Clear 0% cloud 03:00 6.1 72 18 10 3B NE 0 0 1028 3632 Clear 0% cloud 06:00 4.5 77 22 12 4B NE 0 0 1028 3668 Clear 0% cloud 09:00 3.5 79 20 11 4B NE 0 0 1029 3677 Clear 0% cloud 12:00 3.6 80 19 10 3B NE 0 0 1030 3712 Clear 0% cloud 15:00 7.6 60 19 10 3B NE 0 0 1029 3749 Clear 0% cloud 18:00 10.3 52 14 7 3B NE 0 0 1027 3767 Clear 0% cloud 21:00 9.6 57 11 6 2B NE 0 0 1025 3860 Clear 0% cloud Thursday, 22/10 00:00 5.1 77 12 6 2B NE 0 0 1026 3870 Clear 0% cloud 03:00 3.8 78 10 6 2B NE 0 0 1025 3800 Clear 0% cloud 06:00 3.3 77 11 6 2B NE 0 0 1023 3691 Clear 0% cloud 09:00 3.2 71 14 7 3B N 0 0 1021 3715 Clear 0% cloud 12:00 4 70 12 7 3B N 0 0 1021 3658 Clear 0% cloud 15:00 10.4 44 13 7 3B NE 0 0 1020 3467 Clear 0% cloud 18:00 13.8 34 11 6 2B N 0 0 1017 3354 Clear 0% cloud 21:00 13.2 39 18 10 3B N 0 0 1016 3324 Clear 0% cloud Friday, 23/10 00:00 9.9 61 25 14 4B N 0 0 1018 3202 Clear 0% cloud 06:00 6.1 89 22 12 4B N 0 0 1021 2501 Partly cloudy 22% cloud 12:00 3 75 24 13 4B NE 0.00 0 1026 1197 Clear 0% cloud 18:00 8.7 43 19 10 3B NE 0 0 1026 1655 Clear 0% cloud Saturday, 24/10 00:00 4.5 59 19 11 3B NE 0 0 1029 1370 Clear 0% cloud 06:00 1.3 71 18 10 3B NE 0 0 1030 2264 Clear 0% cloud 12:00 1 65 12 6 2B N 0 0 1031 2496 Clear 10% cloud 18:00 11.4 32 13 7 3B N 0 0 1027 2643 Clear 0% cloud Sunday, 25/10 00:00 7.2 35 19 11 3B N 0 0 1027 2756 Clear 0% cloud 06:00 4.6 41 17 9 3B N 0 0 1027 2958 Clear 0% cloud 12:00 5 39 18 10 3B NW 0 0 1027 3135 Clear 0% cloud 18:00 14.1 22 14 7 3B NW 0 0 1025 3139 Clear 0% cloud Monday, 26/10 00:00 7.4 42 12 6 2B NW 0 0 1025 3147 Clear 0% cloud 06:00 5.5 47 13 7 3B NW 0 0 1024 3140 Clear 0% cloud 12:00 6.6 44 14 8 3B NW 0 0 1023 3137 Clear 0% cloud 18:00 16.4 29 17 9 3B NW 0 0 1020 3126 Clear 0% cloud Tuesday, 27/10 00:00 11.9 63 22 12 4B NW 0 0 1021 3066 Cloudy 76% cloud |
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