Summit forecast for 1,894 ft · Belknap Range · Updated 3x daily
As of July 21, 2026
West Quarry Mountain (1,894 ft) is currently 61°F (feels like 57°F) with clear sky and S winds at 10 mph, gusting to 21 mph. Today's freezing level is 13,189–14,370 ft. Trail conditions are rated Moderate.
Valley forecasts don't apply up high — temperatures drop about 3.6°F per 1,000 ft on West Quarry Mountain.
| Elevation | Temp Range | Max Wind | Wind Chill (Low) |
|---|---|---|---|
| Summit 1,894 ft | 62° – 72°F | 29 mph | 62°F |
| Trailhead 2,000 ft | 62° – 71°F | 30 mph | 62°F |
Freezing level today: 13,189–14,370 ft
~3.6°F drop per 1,000ft
Tap a day header to expand to 3hr or hourly detail
Today Jul 21 | Tomorrow Jul 22 | Thursday Jul 23 | |||||||
|---|---|---|---|---|---|---|---|---|---|
| AM | PM | night | AM | PM | night | AM | PM | night | |
| Temperature & Wind | |||||||||
| Weather | cloudy | rain | rain | cloudy | ptly cloudy | cloudy | sunny | sunny | sunny |
| Temp °F hi / lo | 66° 62° | 72° 65° | 68° 64° | 69° 64° | 72° 70° | 69° 52° | 57° 51° | 68° 59° | 68° 63° |
| Chill °F | — | — | — | — | — | — | — | — | — |
| Wind mph | 24 | 29 | 28 | 23 | 23 | 25 | 25 | 17 | 14 |
| Gust mph est. | — | — | — | 28 | — | — | — | — | — |
| Storm risk | — | — | — | mod | mod | — | — | — | — |
| Precipitation | |||||||||
| Precip in (rain/snow) | - | 0.2 | 0.2 | - | - | - | - | - | - |
| Freezing ft | 13,859 ft | 13,436 ft | 10,337 ft | ||||||
| Conditions | |||||||||
| Cloud cover | 100% | 100% | 100% | 100% | 69% | 100% | - | 5% | 5% |
| Vis mi | clear | 2 | <0.1 | 8 | clear | clear | clear | clear | clear |
| UV | 4 | 7 | — | 5 | 7 | — | 6 | 7 | — |
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| Elevation | Today Jul 21 | Tomorrow Jul 22 | Thursday Jul 23 |
|---|---|---|---|
| lo/hi °F · wind mph & dir · chill °F | |||
| Summit 1,894 ft | 62/66° 24 | 64/69° 23 | 51/57° 25 |
| Trailhead 2,000 ft | 62/65° 24 | 64/68° 24 | 51/56° 26 |
4 more days of forecast — plan around the weather window, not just tomorrow.
Conditions synthesized from: NWS Higher Summits Forecast, NOAA Open-Meteo, Mount Washington Observatory, NETC Trip Reports, NOHRSC Snow Depth, Mt. Washington Avalanche Center, USGS Stream Levels, OpenWeather Air Quality.
AI-generated from public data. Always verify conditions before heading out — backcountry weather can change quickly.
As of July 21, 2026: West Quarry Mountain (1,894 ft) is currently 61°F (feels like 57°F) with clear sky and S winds at 10 mph, gusting to 21 mph. Today's freezing level is 13,189–14,370 ft. Trail conditions are rated Moderate.
Temperatures drop roughly 3.6°F per 1,000 ft of elevation on West Quarry Mountain. Today the trailhead (2,000 ft) tops out around 71°F while the summit (1,894 ft) reaches about 72°F, with a wind chill as low as 62°F.
Winds at the summit of West Quarry Mountain are forecast to reach 29 mph today. Above treeline there is no shelter from wind — plan layers around wind chill, not air temperature.
Today's freezing level (13,189–14,370 ft) is above the 1,894 ft summit of West Quarry Mountain, so the full route should stay above freezing.