Summit forecast for 2,900 ft · Stinson · Updated 3x daily
As of July 21, 2026
Stinson Mountain (2,900 ft) is currently 58°F (feels like 54°F) with overcast and SSE winds at 7 mph, gusting to 18 mph. Today's freezing level is 12,959–14,272 ft. Expect the summit to run about 3°F colder than the trailhead. Trail conditions are rated Moderate.
Valley forecasts don't apply up high — temperatures drop about 3.0°F per 1,000 ft on Stinson Mountain.
| Elevation | Temp Range | Max Wind | Wind Chill (Low) |
|---|---|---|---|
| Summit 2,900 ft | 60° – 66°F | 30 mph | 60°F |
| Trailhead 2,000 ft | 61° – 69°F | 23 mph | 61°F |
Freezing level today: 12,959–14,272 ft
~3°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 | sunny | cloudy | sunny | sunny | sunny |
| Temp °F hi / lo | 62° 60° | 66° 61° | 63° 62° | 64° 61° | 66° 64° | 62° 48° | 53° 46° | 64° 55° | 62° 60° |
| Chill °F | — | — | — | — | — | 39° | 37° | — | — |
| Wind mph | 24 | 30 | 28 | 26 | 25 | 31 | 26 | 19 | 17 |
| Gust mph est. | 32 | 38 | 42 | 42 | 31 | 35 | — | — | — |
| Storm risk | — | — | — | mod | mod | — | — | — | — |
| Precipitation | |||||||||
| Precip in (rain/snow) | - | 0.5 | 0.2 | - | - | - | - | - | - |
| Freezing ft | 13,687 ft | 13,069 ft | 9,685 ft | ||||||
| Conditions | |||||||||
| Cloud cover | 100% | 100% | 100% | 100% | 18% | 100% | 11% | 5% | 5% |
| Vis mi | clear | 0.2 | <0.1 | 8 | clear | clear | clear | clear | clear |
| UV | 6 | 6 | — | 2 | 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 2,900 ft | 60/62° 24 | 61/64° 26 | 46/53° 26 |
| 2,500 ft | 60/63° 22 | 62/66° 21 | 48/55° 21 |
| Trailhead 2,000 ft | 61/65° 18 | 64/68° 18 | 50/57° 19 |
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: Stinson Mountain (2,900 ft) is currently 58°F (feels like 54°F) with overcast and SSE winds at 7 mph, gusting to 18 mph. Today's freezing level is 12,959–14,272 ft. Expect the summit to run about 3°F colder than the trailhead. Trail conditions are rated Moderate.
Temperatures drop roughly 3.0°F per 1,000 ft of elevation on Stinson Mountain. Today the trailhead (2,000 ft) tops out around 69°F while the summit (2,900 ft) reaches about 66°F, with a wind chill as low as 60°F.
Winds at the summit of Stinson Mountain are forecast to reach 30 mph today. Above treeline there is no shelter from wind — plan layers around wind chill, not air temperature.
Today's freezing level (12,959–14,272 ft) is above the 2,900 ft summit of Stinson Mountain, so the full route should stay above freezing.