Summit forecast for 2,830 ft · Benton Range · Updated 3x daily
As of September 4, 2026 at 1:20 PM ET
Black Mountain (Benton) (2,830 ft) is currently 66°F (feels like 63°F) with clear sky and NW winds at 10 mph, gusting to 15 mph. Today's freezing level is 9,974–14,108 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 4.4°F per 1,000 ft on Black Mountain (Benton).
| Elevation | Temp Range | Max Wind | Wind Chill (Low) |
|---|---|---|---|
| Summit 2,830 ft | 57° – 64°F | 20 mph | 57°F |
| Trailhead 2,000 ft | 59° – 68°F | 17 mph | 59°F |
Freezing level today: 9,974–14,108 ft
~4.4°F drop per 1,000ft
Tap a day header to expand to 3hr or hourly detail
Friday Sep 4 | Today Sep 5 | Tomorrow Sep 6 | |||||||
|---|---|---|---|---|---|---|---|---|---|
| AM | PM | night | AM | PM | night | AM | PM | night | |
| Temperature & Wind | |||||||||
| Weather | fog | cloudy | cloudy | cloudy | cloudy | cloudy | ptly cloudy | drizzle | cloudy |
| Temp °F hi / lo | 60° 58° | 64° 62° | 61° 55° | 56° 54° | 58° 55° | 54° 50° | 51° 48° | 56° 53° | 53° 52° |
| Chill °F | — | — | — | — | — | 44° | 41° | — | — |
| Wind mph | 11 | 18 | 20 | 18 | 18 | 20 | 22 | 23 | 23 |
| Gust mph est. | 18 | — | 24 | — | 24 | 26 | — | — | — |
| Storm risk | mod | — | — | — | — | — | — | — | — |
| Precipitation | |||||||||
| Precip in (rain/snow) | - | - | - | - | - | - | - | - | - |
| Freezing ft | 11,654 ft | 9,557 ft | 8,358 ft | ||||||
| Conditions | |||||||||
| Cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 57% | 100% | 100% |
| Vis mi | 0.2 | clear | 8 | 8 | clear | clear | 10 | clear | clear |
| UV | 5 | 6 | — | 2 | 5 | — | 5 | 6 | — |
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| Elevation | Friday Sep 4 | Today Sep 5 | Tomorrow Sep 6 |
|---|---|---|---|
| lo/hi °F · wind mph & dir · chill °F | |||
| Summit 2,830 ft | 58/60° 11 | 54/56° 18 | 48/51° 22 |
| 2,500 ft | 58/61° 10 | 55/58° 17 | 49/53° 21 |
| Trailhead 2,000 ft | 59/63° 9 | 57/60° 15 | 50/55° 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 September 4, 2026 at 1:20 PM ET: Black Mountain (Benton) (2,830 ft) is currently 66°F (feels like 63°F) with clear sky and NW winds at 10 mph, gusting to 15 mph. Today's freezing level is 9,974–14,108 ft. Expect the summit to run about 4°F colder than the trailhead. Trail conditions are rated Good.
Temperatures drop roughly 4.4°F per 1,000 ft of elevation on Black Mountain (Benton). Today the trailhead (2,000 ft) tops out around 68°F while the summit (2,830 ft) reaches about 64°F, with a wind chill as low as 57°F.
Winds at the summit of Black Mountain (Benton) are forecast to reach 20 mph today. Above treeline there is no shelter from wind — plan layers around wind chill, not air temperature.
Today's freezing level (9,974–14,108 ft) is above the 2,830 ft summit of Black Mountain (Benton), so the full route should stay above freezing.