Weather archive on Mount Washington (AWS), METAR
View weather archive
Download weather archive
Weather statistics
| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2026 August 18, Tuesday | 08:52 | 11 52 | 94 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%), broken clouds (60-90%), broken clouds (60-90%) 150 m492 feet, broken clouds (60-90%) 300 m984 feet, broken clouds (60-90%) 1500 m4920 feet, broken clouds (60-90%) 6000 m19680 feet Overcast (10/10), broken clouds (6/10-9/10), broken clouds (6/10-9/10) 150 m492 feet, broken clouds (6/10-9/10) 300 m984 feet, broken clouds (6/10-9/10) 1500 m4920 feet, broken clouds (6/10-9/10) 6000 m19680 feet Overcast (8 oktas), broken clouds (5-7 oktas), broken clouds (5-7 oktas) 150 m492 feet, broken clouds (5-7 oktas) 300 m984 feet, broken clouds (5-7 oktas) 1500 m4920 feet, broken clouds (5-7 oktas) 6000 m19680 feet | 1.6 1.0 | 10 50 | |||||
07:55 | 10 50 | 94 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Overcast (100%), broken clouds (60-90%), scattered clouds (40-50%), few clouds (10-30%) 450 m1476 feet, few clouds (10-30%) 5400 m17712 feet, few clouds (10-30%) 6000 m19680 feet Overcast (10/10), broken clouds (6/10-9/10), scattered clouds (4/10-5/10), few clouds (1/10-3/10) 450 m1476 feet, few clouds (1/10-3/10) 5400 m17712 feet, few clouds (1/10-3/10) 6000 m19680 feet Overcast (8 oktas), broken clouds (5-7 oktas), scattered clouds (3-4 oktas), few clouds (1-2 oktas) 450 m1476 feet, few clouds (1-2 oktas) 5400 m17712 feet, few clouds (1-2 oktas) 6000 m19680 feet | 16.0 9.9 | 9 48 | ||||||
06:51 | 10 50 | 100 | Wind blowing from the west | 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 | 10 50 | |||||
05:48 | 11 52 | 100 | Wind blowing from the west | 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 | 11 52 | |||||
04:49 | 11 52 | 100 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Light rain, fog | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.2 0.1 | 11 52 | |||||
03:52 | 11 52 | 100 | Wind blowing from the south-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | Light rain, fog | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.2 0.1 | 11 52 | |||||
02:52 | 11 52 | 100 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Light rain, fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.2 0.1 | 11 52 | |||||
01:49 | 12 54 | 100 | Wind blowing from the south-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Rain, 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 | |||||
00:49 | 11 52 | 100 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Light rain, fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.1 0.1 | 11 52 | |||||
| August 17, Monday | 23:48 | 12 54 | 100 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Light rain, fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.2 0.1 | 12 54 | ||||
22:49 | 12 54 | 100 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Shower(s), rain, fog | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.2 0.1 | 12 54 | |||||
21:50 | 11 52 | 100 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Light shower(s), rain, fog | Broken clouds (60-90%) less than 30 m , overcast (100%) 300 m984 feetBroken clouds (60-90%) less than 984 feet , overcast (100%) 300 m984 feet Broken clouds (6/10-9/10) less than 30 m , overcast (10/10) 300 m984 feetBroken clouds (6/10-9/10) less than 984 feet , overcast (10/10) 300 m984 feet Broken clouds (5-7 oktas) less than 30 m , overcast (8 oktas) 300 m984 feetBroken clouds (5-7 oktas) less than 984 feet , overcast (8 oktas) 300 m984 feet | 0.3 0.2 | 11 52 | |||||
20:52 | 11 52 | 100 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Partial (covering part of the aerodrome) fog | Few clouds (10-30%), broken clouds (60-90%) less than 30 m , overcast (100%) 450 m1476 feetFew clouds (10-30%), broken clouds (60-90%) less than 984 feet , overcast (100%) 450 m1476 feet Few clouds (1/10-3/10), broken clouds (6/10-9/10) less than 30 m , overcast (10/10) 450 m1476 feetFew clouds (1/10-3/10), broken clouds (6/10-9/10) less than 984 feet , overcast (10/10) 450 m1476 feet Few clouds (1-2 oktas), broken clouds (5-7 oktas) less than 30 m , overcast (8 oktas) 450 m1476 feetFew clouds (1-2 oktas), broken clouds (5-7 oktas) less than 984 feet , overcast (8 oktas) 450 m1476 feet | 0.2 0.1 | 11 52 | |||||
19:53 | 11 52 | 100 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Fog | Broken clouds (60-90%) less than 30 m , broken clouds (60-90%) 90 m295 feet, broken clouds (60-90%) 750 m2460 feet, broken clouds (60-90%) 4500 m14760 feet, broken clouds (60-90%) 6000 m19680 feetBroken clouds (60-90%) less than 984 feet , broken clouds (60-90%) 90 m295 feet, broken clouds (60-90%) 750 m2460 feet, broken clouds (60-90%) 4500 m14760 feet, broken clouds (60-90%) 6000 m19680 feet Broken clouds (6/10-9/10) less than 30 m , broken clouds (6/10-9/10) 90 m295 feet, broken clouds (6/10-9/10) 750 m2460 feet, broken clouds (6/10-9/10) 4500 m14760 feet, broken clouds (6/10-9/10) 6000 m19680 feetBroken clouds (6/10-9/10) less than 984 feet , broken clouds (6/10-9/10) 90 m295 feet, broken clouds (6/10-9/10) 750 m2460 feet, broken clouds (6/10-9/10) 4500 m14760 feet, broken clouds (6/10-9/10) 6000 m19680 feet Broken clouds (5-7 oktas) less than 30 m , broken clouds (5-7 oktas) 90 m295 feet, broken clouds (5-7 oktas) 750 m2460 feet, broken clouds (5-7 oktas) 4500 m14760 feet, broken clouds (5-7 oktas) 6000 m19680 feetBroken clouds (5-7 oktas) less than 984 feet , broken clouds (5-7 oktas) 90 m295 feet, broken clouds (5-7 oktas) 750 m2460 feet, broken clouds (5-7 oktas) 4500 m14760 feet, broken clouds (5-7 oktas) 6000 m19680 feet | 0.1 0.1 | 11 52 | |||||
18:54 | 12 54 | 94 | 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%) 90 m295 feet, broken clouds (60-90%) 4500 m14760 feet, broken clouds (60-90%) 6000 m19680 feetBroken clouds (60-90%), few clouds (10-30%) less than 984 feet , scattered clouds (40-50%) 90 m295 feet, broken clouds (60-90%) 4500 m14760 feet, broken clouds (60-90%) 6000 m19680 feet Broken clouds (6/10-9/10), few clouds (1/10-3/10) less than 30 m , scattered clouds (4/10-5/10) 90 m295 feet, broken clouds (6/10-9/10) 4500 m14760 feet, broken clouds (6/10-9/10) 6000 m19680 feetBroken clouds (6/10-9/10), few clouds (1/10-3/10) less than 984 feet , scattered clouds (4/10-5/10) 90 m295 feet, broken clouds (6/10-9/10) 4500 m14760 feet, broken clouds (6/10-9/10) 6000 m19680 feet Broken clouds (5-7 oktas), few clouds (1-2 oktas) less than 30 m , scattered clouds (3-4 oktas) 90 m295 feet, broken clouds (5-7 oktas) 4500 m14760 feet, broken clouds (5-7 oktas) 6000 m19680 feetBroken clouds (5-7 oktas), few clouds (1-2 oktas) less than 984 feet , scattered clouds (3-4 oktas) 90 m295 feet, broken clouds (5-7 oktas) 4500 m14760 feet, broken clouds (5-7 oktas) 6000 m19680 feet | 1.6 1.0 | 11 52 | |||||
17:57 | 12 54 | 100 | Wind blowing from the north-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | Fog | Broken clouds (60-90%) less than 30 m , overcast (100%) 90 m295 feetBroken clouds (60-90%) less than 984 feet , overcast (100%) 90 m295 feet Broken clouds (6/10-9/10) less than 30 m , overcast (10/10) 90 m295 feetBroken clouds (6/10-9/10) less than 984 feet , overcast (10/10) 90 m295 feet Broken clouds (5-7 oktas) less than 30 m , overcast (8 oktas) 90 m295 feetBroken clouds (5-7 oktas) less than 984 feet , overcast (8 oktas) 90 m295 feet | 0.2 0.1 | 12 54 | ||||
16:53 | 12 54 | 100 | Wind blowing from the west-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 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 | 12 54 | |||||
15:55 | 12 54 | 100 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 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 | less than 0.05 less than 0.03 | 12 54 | |||||
14:51 | 13 55 | 100 | Wind blowing from the west-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 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 | 13 55 | |||||
13:54 | 12 54 | 100 | Wind blowing from the west-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 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 | 12 54 | |||||
12:57 | 12 54 | 100 | Wind blowing from the west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | Light drizzle, 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 | 12 54 | |||||
11:55 | 12 54 | 100 | Wind blowing from the west-northwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | Light drizzle, 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 | 12 54 | |||||
10:54 | 12 54 | 100 | Wind blowing from the west | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | Light shower(s), rain, drizzle, fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.1 0.1 | 12 54 | |||||
09:56 | 11 52 | 100 | Wind blowing from the west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | Light shower(s), rain, light drizzle, 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 | 11 52 | |||||
08:53 | 10 50 | 100 | Wind blowing from the west | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | Light shower(s), rain, 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 | 10 50 | |||||