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 September 18, Friday | 07:47 | 4 39 | 100 | Wind blowing from the north-northwest | Near gale (17 m/s) (61 km/h) (38 miles/hour) (33 knots) (7 Bft) | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | Fog | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.1 0.1 | 4 39 | |||
06:54 | 4 39 | 100 | Wind blowing from the north-west | Gale (19 m/s) (68 km/h) (43 mph) (37 knots) (8 Bft) | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | Fog | Broken clouds (60-90%) less than 30 mBroken clouds (60-90%) less than 984 feet Broken clouds (6/10-9/10) less than 30 mBroken clouds (6/10-9/10) less than 984 feet Broken clouds (5-7 oktas) less than 30 mBroken clouds (5-7 oktas) less than 984 feet | 0.1 0.1 | 4 39 | ||||
05:52 | 5 41 | 100 | Wind blowing from the west-northwest | Strong gale (21 m/s) (76 km/h) (47 miles/hour) (41 mile/hour) (9 Bft) | 23 m/s 83 km/h 51 mile/hour 45 knots 9 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 | 5 41 | ||||
04:49 | 7 45 | 100 | Wind blowing from the west-northwest | Strong gale (21 m/s) (76 km/h) (47 miles/hour) (41 mile/hour) (9 Bft) | 25 m/s 90 km/h 56 miles/hour 49 knots 10 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 | 7 45 | ||||
03:51 | 7 45 | 100 | Wind blowing from the west-northwest | Gale (18 m/s) (65 km/h) (40 miles/hour) (35 knots) (8 Bft) | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | Fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.1 0.1 | 7 45 | ||||
02:50 | 7 45 | 100 | Wind blowing from the west-northwest | Near gale (17 m/s) (61 km/h) (38 miles/hour) (33 knots) (7 Bft) | 22 m/s 79 km/h 49 miles/hour 43 knots 9 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 | 7 45 | ||||
01:48 | 7 45 | 100 | Wind blowing from the west-northwest | Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft) | 20 m/s 72 km/h 45 miles/hour 39 knots 8 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 | 7 45 | ||||
00:47 | 8 46 | 100 | Wind blowing from the west-northwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (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 | 8 46 | |||||
| September 17, Thursday | 23:57 | 8 46 | 100 | Wind blowing from the west-northwest | Strong breeze (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 | 0.1 0.1 | 8 46 | ||||
22:52 | 8 46 | 93 | Wind blowing from the west-northwest | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | Light shower(s), rain | Broken clouds (60-90%), few clouds (10-30%), broken clouds (60-90%) 90 m295 feet, broken clouds (60-90%) 300 m984 feet, overcast (100%) 900 m2952 feet Broken clouds (6/10-9/10), few clouds (1/10-3/10), broken clouds (6/10-9/10) 90 m295 feet, broken clouds (6/10-9/10) 300 m984 feet, overcast (10/10) 900 m2952 feet Broken clouds (5-7 oktas), few clouds (1-2 oktas), broken clouds (5-7 oktas) 90 m295 feet, broken clouds (5-7 oktas) 300 m984 feet, overcast (8 oktas) 900 m2952 feet | 16.0 9.9 | 7 45 | |||||
21:51 | 10 50 | 88 | Wind blowing from the west-northwest | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | Shower(s) in the vicinity | Broken clouds (60-90%), few clouds (10-30%), scattered clouds (40-50%) 90 m295 feet, broken clouds (60-90%) 300 m984 feet, overcast (100%) 900 m2952 feet Broken clouds (6/10-9/10), few clouds (1/10-3/10), scattered clouds (4/10-5/10) 90 m295 feet, broken clouds (6/10-9/10) 300 m984 feet, overcast (10/10) 900 m2952 feet Broken clouds (5-7 oktas), few clouds (1-2 oktas), scattered clouds (3-4 oktas) 90 m295 feet, broken clouds (5-7 oktas) 300 m984 feet, overcast (8 oktas) 900 m2952 feet | 16.0 9.9 | 8 46 | |||||
20:53 | 9 48 | 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 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.1 0.1 | 9 48 | |||||
19:50 | 9 48 | 87 | Wind blowing from the north-west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | Light rain | Broken clouds (60-90%), few clouds (10-30%), broken clouds (60-90%) 300 m984 feet, overcast (100%) 900 m2952 feet Broken clouds (6/10-9/10), few clouds (1/10-3/10), broken clouds (6/10-9/10) 300 m984 feet, overcast (10/10) 900 m2952 feet Broken clouds (5-7 oktas), few clouds (1-2 oktas), broken clouds (5-7 oktas) 300 m984 feet, overcast (8 oktas) 900 m2952 feet | 16.0 9.9 | 7 45 | |||||
18:56 | 9 48 | 100 | Wind blowing from the west-northwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | Fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.1 0.1 | 9 48 | |||||
17:49 | 10 50 | 100 | Wind blowing from the west-northwest | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (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 | |||||
16:52 | 9 48 | 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, 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 | |||||
15:57 | 9 48 | 100 | Wind blowing from the west-southwest | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | patchy fog | Broken clouds (60-90%), scattered clouds (40-50%) less than 30 m , broken clouds (60-90%) 1200 m3936 feet, overcast (100%) 1800 m5904 feetBroken clouds (60-90%), scattered clouds (40-50%) less than 984 feet , broken clouds (60-90%) 1200 m3936 feet, overcast (100%) 1800 m5904 feet Broken clouds (6/10-9/10), scattered clouds (4/10-5/10) less than 30 m , broken clouds (6/10-9/10) 1200 m3936 feet, overcast (10/10) 1800 m5904 feetBroken clouds (6/10-9/10), scattered clouds (4/10-5/10) less than 984 feet , broken clouds (6/10-9/10) 1200 m3936 feet, overcast (10/10) 1800 m5904 feet Broken clouds (5-7 oktas), scattered clouds (3-4 oktas) less than 30 m , broken clouds (5-7 oktas) 1200 m3936 feet, overcast (8 oktas) 1800 m5904 feetBroken clouds (5-7 oktas), scattered clouds (3-4 oktas) less than 984 feet , broken clouds (5-7 oktas) 1200 m3936 feet, overcast (8 oktas) 1800 m5904 feet | 16.0 9.9 | 9 48 | |||||
14:49 | 10 50 | 100 | Wind blowing from the west-southwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | Fog | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.1 0.1 | 10 50 | |||||
13:47 | 9 48 | 100 | Wind blowing from the west-southwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | Fog | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.1 0.1 | 9 48 | |||||
12:52 | 10 50 | 100 | Wind blowing from the west-southwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 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 | 0.1 0.1 | 10 50 | ||||
11:47 | 9 48 | 100 | Wind blowing from the south-west | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (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 | 0.1 0.1 | 9 48 | |||||
10:49 | 10 50 | 100 | Wind blowing from the west-southwest | Strong breeze (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 | 10 50 | |||||
09:53 | 9 48 | 100 | Wind blowing from the west-southwest | Strong breeze (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 | |||||
08:51 | 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 | 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 | |||||
07:47 | 8 46 | 100 | Wind blowing from the west | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (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 | 0.1 0.1 | 8 46 | |||||