Weather archive on Mount Washington (AWS), METAR

See on map

Weather archive at the weather station ( +8 °C )

Weather forecast

View weather archive

Download weather archive

Weather statistics

To receive explanations, hover over the appropriate heading

Date / Local time		T	Po	P	U	DD	Ff	ff10	WW	W'W'	c	VV	Td
2026 August 27, Thursday	08:56	9 48			100	Wind blowing from the west-southwest	Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft)		Fog		Few clouds (10-30%), broken clouds (60-90%) less than 30 m , broken clouds (60-90%) 300 m984 feet, broken clouds (60-90%) 2100 m6888 feet, broken clouds (60-90%) 2700 m8856 feet, broken clouds (60-90%) 5400 m17712 feet Few clouds (1/10-3/10), broken clouds (6/10-9/10) less than 30 m , broken clouds (6/10-9/10) 300 m984 feet, broken clouds (6/10-9/10) 2100 m6888 feet, broken clouds (6/10-9/10) 2700 m8856 feet, broken clouds (6/10-9/10) 5400 m17712 feet Few clouds (1-2 oktas), broken clouds (5-7 oktas) less than 30 m , broken clouds (5-7 oktas) 300 m984 feet, broken clouds (5-7 oktas) 2100 m6888 feet, broken clouds (5-7 oktas) 2700 m8856 feet, broken clouds (5-7 oktas) 5400 m17712 feet	0.2 0.1	9 48
	07:53	8 46			100	Wind blowing from the west-southwest	Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 Bft)		Fog		Broken clouds (60-90%) less than 30 m , broken clouds (60-90%) 2100 m6888 feet, broken clouds (60-90%) 2700 m8856 feet, overcast (100%) 5400 m17712 feet Broken clouds (6/10-9/10) less than 30 m , broken clouds (6/10-9/10) 2100 m6888 feet, broken clouds (6/10-9/10) 2700 m8856 feet, overcast (10/10) 5400 m17712 feet Broken clouds (5-7 oktas) less than 30 m , broken clouds (5-7 oktas) 2100 m6888 feet, broken clouds (5-7 oktas) 2700 m8856 feet, overcast (8 oktas) 5400 m17712 feet	0.1 0.1	8 46
	06:52	7 45			100	Wind blowing from the west-southwest	Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 Bft)		patchy fog		Few clouds (10-30%), few clouds (10-30%) less than 30 m , few clouds (10-30%) 300 m984 feet, scattered clouds (40-50%) 2100 m6888 feet, broken clouds (60-90%) 2700 m8856 feet, broken clouds (60-90%) 5400 m17712 feet Few clouds (1/10-3/10), few clouds (1/10-3/10) less than 30 m , few clouds (1/10-3/10) 300 m984 feet, scattered clouds (4/10-5/10) 2100 m6888 feet, broken clouds (6/10-9/10) 2700 m8856 feet, broken clouds (6/10-9/10) 5400 m17712 feet Few clouds (1-2 oktas), few clouds (1-2 oktas) less than 30 m , few clouds (1-2 oktas) 300 m984 feet, scattered clouds (3-4 oktas) 2100 m6888 feet, broken clouds (5-7 oktas) 2700 m8856 feet, broken clouds (5-7 oktas) 5400 m17712 feet	16.0 9.9	7 45
	05:52	8 46			100	Wind blowing from the south-southwest	Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft)	13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft	Fog		Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet	0.1 0.1	8 46
	04:50	8 46			100	Wind blowing from the south-southwest	Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft)		Fog		Broken clouds (60-90%) less than 30 m , broken clouds (60-90%) 300 m984 feet, broken clouds (60-90%) 3600 m11808 feet, overcast (100%) 5400 m17712 feet Broken clouds (6/10-9/10) less than 30 m , broken clouds (6/10-9/10) 300 m984 feet, broken clouds (6/10-9/10) 3600 m11808 feet, overcast (10/10) 5400 m17712 feet Broken clouds (5-7 oktas) less than 30 m , broken clouds (5-7 oktas) 300 m984 feet, broken clouds (5-7 oktas) 3600 m11808 feet, overcast (8 oktas) 5400 m17712 feet	0.1 0.1	8 46
	03:49	9 48			100	Wind blowing from the south-southwest	Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft)	14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft	Fog		Vertical visibility less than 30 mVertical visibility less than 984 feet Vertical visibility less than 30 mVertical visibility less than 984 feet Vertical visibility less than 30 mVertical visibility less than 984 feet	less than 0.05 less than 0.03	9 48
	02:50	9 48			100	Wind blowing from the south	Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft)	13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft	Fog		Vertical visibility less than 30 mVertical visibility less than 984 feet Vertical visibility less than 30 mVertical visibility less than 984 feet Vertical visibility less than 30 mVertical visibility less than 984 feet	less than 0.05 less than 0.03	9 48
	01:50	8 46			100	Wind blowing from the south-southwest	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)		Fog		Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet	0.1 0.1	8 46
	00:49	9 48			100	Wind blowing from the south-southwest	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft	Fog		Vertical visibility less than 30 mVertical visibility less than 984 feet Vertical visibility less than 30 mVertical visibility less than 984 feet Vertical visibility less than 30 mVertical visibility less than 984 feet	less than 0.05 less than 0.03	9 48
August 26, Wednesday	23:50	9 48			100	Wind blowing from the south-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)		Fog		Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet	0.1 0.1	9 48
	22:55	8 46			93	Wind blowing from the south	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)				Few clouds (10-30%), few clouds (10-30%) 150 m492 feet, few clouds (10-30%) 300 m984 feet, scattered clouds (40-50%) 4200 m13776 feet, broken clouds (60-90%) 5400 m17712 feet, broken clouds (60-90%) 6000 m19680 feet Few clouds (1/10-3/10), few clouds (1/10-3/10) 150 m492 feet, few clouds (1/10-3/10) 300 m984 feet, scattered clouds (4/10-5/10) 4200 m13776 feet, broken clouds (6/10-9/10) 5400 m17712 feet, broken clouds (6/10-9/10) 6000 m19680 feet Few clouds (1-2 oktas), few clouds (1-2 oktas) 150 m492 feet, few clouds (1-2 oktas) 300 m984 feet, scattered clouds (3-4 oktas) 4200 m13776 feet, broken clouds (5-7 oktas) 5400 m17712 feet, broken clouds (5-7 oktas) 6000 m19680 feet	16.0 9.9	7 45
	21:51	9 48			94	Wind blowing from the south	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)				Few clouds (10-30%), few clouds (10-30%) 150 m492 feet, few clouds (10-30%) 300 m984 feet, broken clouds (60-90%) 4200 m13776 feet, broken clouds (60-90%) 6000 m19680 feet Few clouds (1/10-3/10), few clouds (1/10-3/10) 150 m492 feet, few clouds (1/10-3/10) 300 m984 feet, broken clouds (6/10-9/10) 4200 m13776 feet, broken clouds (6/10-9/10) 6000 m19680 feet Few clouds (1-2 oktas), few clouds (1-2 oktas) 150 m492 feet, few clouds (1-2 oktas) 300 m984 feet, broken clouds (5-7 oktas) 4200 m13776 feet, broken clouds (5-7 oktas) 6000 m19680 feet	16.0 9.9	8 46
	20:52	9 48			94	Wind blowing from the south-west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)		patchy fog		Few clouds (10-30%), few clouds (10-30%) less than 30 m , scattered clouds (40-50%) 150 m492 feet, broken clouds (60-90%) 450 m1476 feet, broken clouds (60-90%) 4200 m13776 feet, broken clouds (60-90%) 6000 m19680 feet Few clouds (1/10-3/10), few clouds (1/10-3/10) less than 30 m , scattered clouds (4/10-5/10) 150 m492 feet, broken clouds (6/10-9/10) 450 m1476 feet, broken clouds (6/10-9/10) 4200 m13776 feet, broken clouds (6/10-9/10) 6000 m19680 feet Few clouds (1-2 oktas), few clouds (1-2 oktas) less than 30 m , scattered clouds (3-4 oktas) 150 m492 feet, broken clouds (5-7 oktas) 450 m1476 feet, broken clouds (5-7 oktas) 4200 m13776 feet, broken clouds (5-7 oktas) 6000 m19680 feet	16.0 9.9	8 46
	19:50	10 50			100	Wind blowing from the south-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		Fog		Vertical visibility less than 30 mVertical visibility less than 984 feet Vertical visibility less than 30 mVertical visibility less than 984 feet Vertical visibility less than 30 mVertical visibility less than 984 feet	0.1 0.1	10 50
	18:53	10 50			94	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		Partial (covering part of the aerodrome) fog		Few clouds (10-30%), broken clouds (60-90%) less than 30 m , broken clouds (60-90%) 150 m492 feet, broken clouds (60-90%) 450 m1476 feet Few clouds (1/10-3/10), broken clouds (6/10-9/10) less than 30 m , broken clouds (6/10-9/10) 150 m492 feet, broken clouds (6/10-9/10) 450 m1476 feet Few clouds (1-2 oktas), broken clouds (5-7 oktas) less than 30 m , broken clouds (5-7 oktas) 150 m492 feet, broken clouds (5-7 oktas) 450 m1476 feet	0.2 0.1	9 48
	17:48	13 55			94	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		Fog		Broken clouds (60-90%) less than 30 m , overcast (100%) 240 m787 feet Broken clouds (6/10-9/10) less than 30 m , overcast (10/10) 240 m787 feet Broken clouds (5-7 oktas) less than 30 m , overcast (8 oktas) 240 m787 feet	0.2 0.1	12 54
	16:48	12 54			100	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		Fog		Vertical visibility less than 30 mVertical visibility less than 984 feet Vertical visibility less than 30 mVertical visibility less than 984 feet Vertical visibility less than 30 mVertical visibility less than 984 feet	0.1 0.1	12 54
	15:54	13 55			77	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)				Broken clouds (60-90%), scattered clouds (40-50%) 150 m492 feet, broken clouds (60-90%) 450 m1476 feet, overcast (100%) 1800 m5904 feet Broken clouds (6/10-9/10), scattered clouds (4/10-5/10) 150 m492 feet, broken clouds (6/10-9/10) 450 m1476 feet, overcast (10/10) 1800 m5904 feet Broken clouds (5-7 oktas), scattered clouds (3-4 oktas) 150 m492 feet, broken clouds (5-7 oktas) 450 m1476 feet, overcast (8 oktas) 1800 m5904 feet	1.6 1.0	9 48
	14:58	13 55			67	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		patchy fog		Broken clouds (60-90%), few clouds (10-30%) less than 30 m , scattered clouds (40-50%) 150 m492 feet, broken clouds (60-90%) 450 m1476 feet, broken clouds (60-90%) 1800 m5904 feet, broken clouds (60-90%) 3600 m11808 feet Broken clouds (6/10-9/10), few clouds (1/10-3/10) less than 30 m , scattered clouds (4/10-5/10) 150 m492 feet, broken clouds (6/10-9/10) 450 m1476 feet, broken clouds (6/10-9/10) 1800 m5904 feet, broken clouds (6/10-9/10) 3600 m11808 feet Broken clouds (5-7 oktas), few clouds (1-2 oktas) less than 30 m , scattered clouds (3-4 oktas) 150 m492 feet, broken clouds (5-7 oktas) 450 m1476 feet, broken clouds (5-7 oktas) 1800 m5904 feet, broken clouds (5-7 oktas) 3600 m11808 feet	1.6 1.0	7 45
	13:53	12 54			72	Wind blowing from the west-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		Fog		Broken clouds (60-90%) less than 30 m , broken clouds (60-90%) 150 m492 feet, broken clouds (60-90%) 300 m984 feet, broken clouds (60-90%) 3000 m9840 feet Broken clouds (6/10-9/10) less than 30 m , broken clouds (6/10-9/10) 150 m492 feet, broken clouds (6/10-9/10) 300 m984 feet, broken clouds (6/10-9/10) 3000 m9840 feet Broken clouds (5-7 oktas) less than 30 m , broken clouds (5-7 oktas) 150 m492 feet, broken clouds (5-7 oktas) 300 m984 feet, broken clouds (5-7 oktas) 3000 m9840 feet	0.8 0.5	7 45
	12:57	15 59			68	Calm, no wind	Calm				Broken clouds (60-90%), broken clouds (60-90%), few clouds (10-30%) less than 30 m , broken clouds (60-90%) 150 m492 feet, broken clouds (60-90%) 450 m1476 feet, broken clouds (60-90%) 3600 m11808 feet Broken clouds (6/10-9/10), broken clouds (6/10-9/10), few clouds (1/10-3/10) less than 30 m , broken clouds (6/10-9/10) 150 m492 feet, broken clouds (6/10-9/10) 450 m1476 feet, broken clouds (6/10-9/10) 3600 m11808 feet Broken clouds (5-7 oktas), broken clouds (5-7 oktas), few clouds (1-2 oktas) less than 30 m , broken clouds (5-7 oktas) 150 m492 feet, broken clouds (5-7 oktas) 450 m1476 feet, broken clouds (5-7 oktas) 3600 m11808 feet	0.8 0.5	9 48
	11:49	12 54			88	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		Partial (covering part of the aerodrome) fog		Scattered clouds (40-50%), broken clouds (60-90%) less than 30 m , broken clouds (60-90%) 150 m492 feet, broken clouds (60-90%) 300 m984 feet Scattered clouds (4/10-5/10), broken clouds (6/10-9/10) less than 30 m , broken clouds (6/10-9/10) 150 m492 feet, broken clouds (6/10-9/10) 300 m984 feet Scattered clouds (3-4 oktas), broken clouds (5-7 oktas) less than 30 m , broken clouds (5-7 oktas) 150 m492 feet, broken clouds (5-7 oktas) 300 m984 feet	0.8 0.5	10 50
	10:52	11 52			88	Wind blowing from the north-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		patchy fog		Broken clouds (60-90%), few clouds (10-30%) less than 30 m , scattered clouds (40-50%) 150 m492 feet, broken clouds (60-90%) 4500 m14760 feet Broken clouds (6/10-9/10), few clouds (1/10-3/10) less than 30 m , scattered clouds (4/10-5/10) 150 m492 feet, broken clouds (6/10-9/10) 4500 m14760 feet Broken clouds (5-7 oktas), few clouds (1-2 oktas) less than 30 m , scattered clouds (3-4 oktas) 150 m492 feet, broken clouds (5-7 oktas) 4500 m14760 feet	0.8 0.5	9 48
	09:51	9 48			82	Wind blowing from the north-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Broken clouds (60-90%), few clouds (10-30%), few clouds (10-30%) 300 m984 feet, few clouds (10-30%) 5400 m17712 feet, few clouds (10-30%) 7200 m23616 feet Broken clouds (6/10-9/10), few clouds (1/10-3/10), few clouds (1/10-3/10) 300 m984 feet, few clouds (1/10-3/10) 5400 m17712 feet, few clouds (1/10-3/10) 7200 m23616 feet Broken clouds (5-7 oktas), few clouds (1-2 oktas), few clouds (1-2 oktas) 300 m984 feet, few clouds (1-2 oktas) 5400 m17712 feet, few clouds (1-2 oktas) 7200 m23616 feet	16.0 9.9	6 43
	08:56	8 46			87	Wind blowing from the north-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)				Broken clouds (60-90%), few clouds (10-30%), few clouds (10-30%) 5400 m17712 feet, scattered clouds (40-50%) 7200 m23616 feet Broken clouds (6/10-9/10), few clouds (1/10-3/10), few clouds (1/10-3/10) 5400 m17712 feet, scattered clouds (4/10-5/10) 7200 m23616 feet Broken clouds (5-7 oktas), few clouds (1-2 oktas), few clouds (1-2 oktas) 5400 m17712 feet, scattered clouds (3-4 oktas) 7200 m23616 feet	16.0 9.9	6 43