Mount Washington NH snowkite spot

United States · New Hampshire

Spot currently openAltitude 1,908 m 44.27 | -71.3

Overview

Mount Washington is the highest peak in the northeastern United States (1908m) and one of the most extreme snowkite spots in the world. Famous for recording some of the highest wind speeds ever measured, this summit offers exceptional but extremely dangerous wind conditions. Reserved for very experienced and well-equipped riders.

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Spot forecast for Mount Washington NH

Sunrise 07:06 · Sunset 17:53

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< 7 kn7–12 kn13–20 kn21–30 kn31–40 kn41+ kn Gusts Your minimum: 7 kn

Forecasts provided by Open-Meteo

Mount Washington NH: when to go?

Rideable days and hours computed for a minimum wind of 7 knots · log in to set your own (foil, twin-tip…)

Season · peak

296h

in December · 30.5 rideable days

The season runs from November to April, peaking in December: 25 rideable days a month and 296 hours of usable wind, at -8 °C. The low point is June, at 0 days.

Rideable days per month

0 10 20 30 40 January: 29 rideable days J February: 27 rideable days F March: 29.5 rideable days M April: 18 rideable days A May: 1 rideable days M June: 0 rideable days0 d J July: 0 rideable days0 d J August: 0 rideable days0 d A September: 0 rideable days0 d S October: 2 rideable days O November: 15 rideable days N December: 30.5 rideable days30.5 d D 0 10 20 30 40 January: 29 rideable days J February: 27 rideable days F March: 29.5 rideable days M April: 18 rideable days A May: 1 rideable days M June: 0 rideable days0 d J July: 0 rideable days0 d J August: 0 rideable days0 d A September: 0 rideable days0 d S October: 2 rideable days O November: 15 rideable days N December: 30.5 rideable days30.5 d D

Wind strength when it is rideable

7-12 knots · 49%13-20 knots · 38%21-30 knots · 12%31+ knots · 1%

When the spot works, wind sits mostly between 7 and 12 knots — 49% of rideable hours. Big-kite territory. The coldest month is January, at -14 °C. The wettest month is March, with 179 mm. Snow depth peaks in February, at 145 cm.

Monthly averages: Mount Washington NH
Monthly averages — Mount Washington NH — averaged over 2 years of records — Weather data by Open-Meteo.com — How it is calculated
Month Rideable days Usable wind Temperature Rain
January 29.0 285 h -14 °C 149 mm
February 27.0 316 h -11 °C 73 mm
March 29.5 365 h -5 °C 179 mm
April 18.0 229 h -1 °C 141 mm
May 1.0 4 h 6 °C 144 mm
June 0.0 0 h 11 °C 82 mm
July 0.0 0 h 13 °C 92 mm
August 0.0 0 h 11 °C 73 mm
September 0.0 0 h 9 °C 31 mm
October 2.0 18 h 3 °C 80 mm
November 15.0 161 h -5 °C 119 mm
December 30.5 296 h -11 °C 140 mm

Photo gallery of Mount Washington NH

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Technical details of Mount Washington NH spot

N: Rideable NNE: Rideable NE: Rideable ENE: Rideable E: Rideable ESE: Rideable SE: Rideable SSE: Rideable S: Rideable SSW: Rideable SW: Rideable WSW: Rideable W: Rideable WNW: Rideable NW: Rideable NNW: Rideable N E S W

The spot works with winds from N, NNE, NE, ENE, E, ESE, SE, SSE, S, SSW, SW, WSW, W, WNW, NW, NNW.

Rideable Not rideable
Spot opening date
Spot opening date
Open all year round
Spot type
Freeride (Ski touring access)
Altitude
1,908 m
Hazards

Extreme winds that can exceed 150 km/h — potentially lethal conditions. Wind chill temperatures can reach -40°C. Avalanche risk on slopes. Near-zero visibility frequent. Rocky terrain and crevasses under snow. No rapid rescue possible at summit. Full alpine equipment mandatory. Never ride alone.

Additional information

High-altitude snowkite on snow and ice. Exposed alpine terrain with varied slopes. Snow can be hard, icy, or wind-blown. Visibility often reduced by clouds and fog at the summit. Extremely low temperatures with severe wind chill.

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Mount Washington0.1 kmsource noaa

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