Summit forecast for 2,532 ft · Sandwich Range · Updated 3x daily
As of July 21, 2026
Hedgehog Mountain (2,532 ft) is currently 60°F (feels like 55°F) with overcast and S winds at 11 mph, gusting to 23 mph. Today's freezing level is 13,091–14,140 ft. Expect the summit to run about 2°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 Hedgehog Mountain.
| Elevation | Temp Range | Max Wind | Wind Chill (Low) |
|---|---|---|---|
| Summit 2,532 ft | 60° – 66°F | 21 mph | 60°F |
| Trailhead 2,000 ft | 61° – 68°F | 19 mph | 61°F |
Freezing level today: 13,091–14,140 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° 63° | 64° 61° | 66° 62° | 69° 66° | 65° 49° | 55° 49° | 66° 57° | 64° 61° |
| Chill °F | — | — | — | — | — | 43° | 42° | — | — |
| Wind mph | 20 | 21 | 22 | 19 | 23 | 16 | 19 | 19 | 13 |
| Gust mph est. | 32 | 34 | 35 | 30 | 36 | 26 | 23 | — | — |
| Storm risk | — | — | — | mod | mod | — | — | — | — |
| Precipitation | |||||||||
| Precip in (rain/snow) | - | 0.2 | 0.3 | - | - | - | - | - | - |
| Freezing ft | 13,803 ft | 13,481 ft | 9,430 ft | ||||||
| Conditions | |||||||||
| Cloud cover | 100% | 100% | 100% | 100% | 13% | 100% | - | 6% | 5% |
| Vis mi | clear | 2 | <0.1 | 8 | clear | clear | clear | clear | clear |
| UV | 6 | 7 | — | 3 | 7 | — | 6 | 8 | — |
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| Elevation | Today Jul 21 | Tomorrow Jul 22 | Thursday Jul 23 |
|---|---|---|---|
| lo/hi °F · wind mph & dir · chill °F | |||
| Summit 2,532 ft | 60/62° 20 | 62/66° 19 | 49/55° 19 |
| 2,500 ft | 60/62° 20 | 62/66° 19 | 49/55° 19 |
| Trailhead 2,000 ft | 61/64° 15 | 64/68° 16 | 50/57° 17 |
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: Hedgehog Mountain (2,532 ft) is currently 60°F (feels like 55°F) with overcast and S winds at 11 mph, gusting to 23 mph. Today's freezing level is 13,091–14,140 ft. Expect the summit to run about 2°F colder than the trailhead. Trail conditions are rated Moderate.
Temperatures drop roughly 3.0°F per 1,000 ft of elevation on Hedgehog Mountain. Today the trailhead (2,000 ft) tops out around 68°F while the summit (2,532 ft) reaches about 66°F, with a wind chill as low as 60°F.
Winds at the summit of Hedgehog Mountain are forecast to reach 21 mph today. Above treeline there is no shelter from wind — plan layers around wind chill, not air temperature.
Today's freezing level (13,091–14,140 ft) is above the 2,532 ft summit of Hedgehog Mountain, so the full route should stay above freezing.