Summit forecast for 2,900 ft · Stinson · Updated 3x daily
As of September 4, 2026 at 1:20 PM ET
Stinson Mountain (2,900 ft) is currently 67°F (feels like 65°F) with clear sky and NW winds at 11 mph, gusting to 17 mph. Today's freezing level is 10,630–13,944 ft. Expect the summit to run about 4°F colder than the trailhead. Trail conditions are rated Good.
Valley forecasts don't apply up high — temperatures drop about 4.2°F per 1,000 ft on Stinson Mountain.
| Elevation | Temp Range | Max Wind | Wind Chill (Low) |
|---|---|---|---|
| Summit 2,900 ft | 59° – 65°F | 23 mph | 59°F |
| Trailhead 2,000 ft | 61° – 69°F | 19 mph | 61°F |
Freezing level today: 10,630–13,944 ft
~4.2°F drop per 1,000ft
Tap a day header to expand to 3hr or hourly detail
Today Sep 4 | Tomorrow Sep 5 | Sunday Sep 6 | |||||||
|---|---|---|---|---|---|---|---|---|---|
| AM | PM | night | AM | PM | night | AM | PM | night | |
| Temperature & Wind | |||||||||
| Weather | sunny | sunny | cloudy | cloudy | drizzle | cloudy | sunny | cloudy | cloudy |
| Temp °F hi / lo | 62° 59° | 65° 62° | 62° 56° | 57° 56° | 58° 55° | 54° 51° | 53° 49° | 57° 54° | 54° 53° |
| Chill °F | — | — | — | — | — | — | 43° | — | — |
| Wind mph | 17 | 21 | 24 | 20 | 17 | 16 | 15 | 21 | 18 |
| Gust mph est. | 23 | 27 | 31 | 32 | 26 | 24 | — | — | — |
| Storm risk | — | — | — | — | mod | — | — | — | — |
| Precipitation | |||||||||
| Precip in (rain/snow) | - | - | - | - | - | - | - | - | - |
| Freezing ft | 11,971 ft | 9,478 ft | 8,432 ft | ||||||
| Conditions | |||||||||
| Cloud cover | 14% | 10% | 100% | 100% | 100% | 100% | 56% | 100% | 100% |
| Vis mi | 1 | clear | 10 | 8 | 8 | clear | clear | clear | clear |
| UV | 5 | 6 | — | 2 | 5 | — | 5 | 6 | — |
Tap a day header to expand AM/PM/Night detail
| Elevation | Today Sep 4 | Tomorrow Sep 5 | Sunday Sep 6 |
|---|---|---|---|
| lo/hi °F · wind mph & dir · chill °F | |||
| Summit 2,900 ft | 59/62° 17 | 56/57° 20 | 49/53° 15 |
| 2,500 ft | 60/63° 15 | 57/59° 19 | 50/55° 14 |
| Trailhead 2,000 ft | 61/65° 13 | 58/61° 16 | 52/57° 13 |
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 September 4, 2026 at 1:20 PM ET: Stinson Mountain (2,900 ft) is currently 67°F (feels like 65°F) with clear sky and NW winds at 11 mph, gusting to 17 mph. Today's freezing level is 10,630–13,944 ft. Expect the summit to run about 4°F colder than the trailhead. Trail conditions are rated Good.
Temperatures drop roughly 4.2°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 65°F, with a wind chill as low as 59°F.
Winds at the summit of Stinson Mountain are forecast to reach 23 mph today. Above treeline there is no shelter from wind — plan layers around wind chill, not air temperature.
Today's freezing level (10,630–13,944 ft) is above the 2,900 ft summit of Stinson Mountain, so the full route should stay above freezing.