Weather archive in Portland (airport), Maine, METAR
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| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2025 December 4, Thursday | 22:51 | -12 10 | 765.9 30.15 1021.12 1021.12 | 766.3 30.17 1021.65 1021.65 | 47 | Wind blowing from the west-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | Few clouds (10-30%) 1050 m3444 feet Few clouds (1/10-3/10) 1050 m3444 feet Few clouds (1-2 oktas) 1050 m3444 feet | 16.0 9.9 | -21 -6 | ||
21:51 | -11 12 | 765.7 30.15 1020.85 1020.85 | 766.1 30.16 1021.38 1021.38 | 44 | Wind blowing from the west-northwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | Scattered clouds (40-50%) 1230 m4034 feet Scattered clouds (4/10-5/10) 1230 m4034 feet Scattered clouds (3-4 oktas) 1230 m4034 feet | 16.0 9.9 | -21 -6 | |||
20:51 | -9 16 | 764.9 30.11 1019.78 1019.78 | 765.3 30.13 1020.32 1020.32 | 45 | Wind blowing from the north-west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | Broken clouds (60-90%) 1230 m4034 feet Broken clouds (6/10-9/10) 1230 m4034 feet Broken clouds (5-7 oktas) 1230 m4034 feet | 16.0 9.9 | -19 -2 | |||
19:51 | -8 18 | 763.9 30.07 1018.45 1018.45 | 764.3 30.09 1018.98 1018.98 | 45 | Wind blowing from the north-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | Broken clouds (60-90%) 2100 m6888 feet Broken clouds (6/10-9/10) 2100 m6888 feet Broken clouds (5-7 oktas) 2100 m6888 feet | 16.0 9.9 | -18 -0 | |||
18:51 | -7 19 | 762.6 30.02 1016.72 1016.72 | 763.0 30.04 1017.25 1017.25 | 49 | Wind blowing from the north-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | Scattered clouds (40-50%) 3300 m10824 feet Scattered clouds (4/10-5/10) 3300 m10824 feet Scattered clouds (3-4 oktas) 3300 m10824 feet | 16.0 9.9 | -16 3 | |||
17:51 | -6 21 | 761.3 29.97 1014.98 1014.98 | 761.7 29.99 1015.52 1015.52 | 54 | Wind blowing from the north-west | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | Scattered clouds (40-50%) 3000 m9840 feet Scattered clouds (4/10-5/10) 3000 m9840 feet Scattered clouds (3-4 oktas) 3000 m9840 feet | 16.0 9.9 | -14 7 | |||
16:51 | -2 28 | 759.3 29.89 1012.32 1012.32 | 759.7 29.91 1012.85 1012.85 | 47 | Wind blowing from the north-west | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | Scattered clouds (40-50%) 1290 m4231 foot, broken clouds (60-90%) 1500 m4920 feet, broken clouds (60-90%) 2550 m8364 feet Scattered clouds (4/10-5/10) 1290 m4231 foot, broken clouds (6/10-9/10) 1500 m4920 feet, broken clouds (6/10-9/10) 2550 m8364 feet Scattered clouds (3-4 oktas) 1290 m4231 foot, broken clouds (5-7 oktas) 1500 m4920 feet, broken clouds (5-7 oktas) 2550 m8364 feet | 16.0 9.9 | -12 10 | |||
15:51 | 0 32 | 757.0 29.8 1009.25 1009.25 | 757.4 29.82 1009.78 1009.78 | 55 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | Broken clouds (60-90%) 2400 m7872 feet, broken clouds (60-90%) 2850 m9348 feet Broken clouds (6/10-9/10) 2400 m7872 feet, broken clouds (6/10-9/10) 2850 m9348 feet Broken clouds (5-7 oktas) 2400 m7872 feet, broken clouds (5-7 oktas) 2850 m9348 feet | 16.0 9.9 | -8 18 | |||
14:51 | 0 32 | 756.3 29.78 1008.32 1008.32 | 756.7 29.79 1008.85 1008.85 | 75 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 1800 m5904 feet, broken clouds (60-90%) 2250 m7380 feet Broken clouds (6/10-9/10) 1800 m5904 feet, broken clouds (6/10-9/10) 2250 m7380 feet Broken clouds (5-7 oktas) 1800 m5904 feet, broken clouds (5-7 oktas) 2250 m7380 feet | 16.0 9.9 | -4 25 | ||||
14:16 | -1 30 | 756.0 29.76 1007.92 1007.92 | 756.4 29.78 1008.45 1008.45 | 86 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Few clouds (10-30%) 720 m2362 feet, broken clouds (60-90%) 1500 m4920 feet, broken clouds (60-90%) 2250 m7380 feet Few clouds (1/10-3/10) 720 m2362 feet, broken clouds (6/10-9/10) 1500 m4920 feet, broken clouds (6/10-9/10) 2250 m7380 feet Few clouds (1-2 oktas) 720 m2362 feet, broken clouds (5-7 oktas) 1500 m4920 feet, broken clouds (5-7 oktas) 2250 m7380 feet | 16.0 9.9 | -3 27 | ||||
14:03 | 0 32 | 756.0 29.76 1007.92 1007.92 | 756.4 29.78 1008.45 1008.45 | 80 | Wind blowing from the north-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | Light snow | Few clouds (10-30%) 720 m2362 feet, broken clouds (60-90%) 1290 m4231 foot, overcast (100%) 1650 m5412 feet Few clouds (1/10-3/10) 720 m2362 feet, broken clouds (6/10-9/10) 1290 m4231 foot, overcast (10/10) 1650 m5412 feet Few clouds (1-2 oktas) 720 m2362 feet, broken clouds (5-7 oktas) 1290 m4231 foot, overcast (8 oktas) 1650 m5412 feet | 6.4 4.0 | -3 27 | ||
13:56 | -1 30 | 756.0 29.76 1007.92 1007.92 | 756.4 29.78 1008.45 1008.45 | 86 | Wind blowing from the north-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | Light snow | Scattered clouds (40-50%) 780 m2558 feet, broken clouds (60-90%) 1020 m3346 feet, broken clouds (60-90%) 1320 m4330 feet Scattered clouds (4/10-5/10) 780 m2558 feet, broken clouds (6/10-9/10) 1020 m3346 feet, broken clouds (6/10-9/10) 1320 m4330 feet Scattered clouds (3-4 oktas) 780 m2558 feet, broken clouds (5-7 oktas) 1020 m3346 feet, broken clouds (5-7 oktas) 1320 m4330 feet | 2.0 1.2 | -3 27 | ||
13:51 | 1 34 | 756.0 29.76 1007.92 1007.92 | 756.4 29.78 1008.45 1008.45 | 75 | Wind blowing from the north-northwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | Snow | Broken clouds (60-90%) 780 m2558 feet, overcast (100%) 1020 m3346 feet Broken clouds (6/10-9/10) 780 m2558 feet, overcast (10/10) 1020 m3346 feet Broken clouds (5-7 oktas) 780 m2558 feet, overcast (8 oktas) 1020 m3346 feet | 2.0 1.2 | -3 27 | ||
13:45 | 3 37 | 755.5 29.74 1007.25 1007.25 | 755.9 29.76 1007.78 1007.78 | 65 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Light snow | Scattered clouds (40-50%) 1080 m3542 feet, broken clouds (60-90%) 1290 m4231 foot, overcast (100%) 1800 m5904 feet Scattered clouds (4/10-5/10) 1080 m3542 feet, broken clouds (6/10-9/10) 1290 m4231 foot, overcast (10/10) 1800 m5904 feet Scattered clouds (3-4 oktas) 1080 m3542 feet, broken clouds (5-7 oktas) 1290 m4231 foot, overcast (8 oktas) 1800 m5904 feet | 16.0 9.9 | -3 27 | |||
12:51 | 3 37 | 755.3 29.74 1006.98 1006.98 | 755.7 29.75 1007.52 1007.52 | 65 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | Few clouds (10-30%) 1500 m4920 feet, few clouds (10-30%) 3000 m9840 feet, few clouds (10-30%) 6000 m19680 feet Few clouds (1/10-3/10) 1500 m4920 feet, few clouds (1/10-3/10) 3000 m9840 feet, few clouds (1/10-3/10) 6000 m19680 feet Few clouds (1-2 oktas) 1500 m4920 feet, few clouds (1-2 oktas) 3000 m9840 feet, few clouds (1-2 oktas) 6000 m19680 feet | 16.0 9.9 | -3 27 | |||
11:51 | 2 36 | 755.8 29.76 1007.65 1007.65 | 756.2 29.77 1008.18 1008.18 | 70 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 3300 m10824 feet, broken clouds (60-90%) 4500 m14760 feet Broken clouds (6/10-9/10) 3300 m10824 feet, broken clouds (6/10-9/10) 4500 m14760 feet Broken clouds (5-7 oktas) 3300 m10824 feet, broken clouds (5-7 oktas) 4500 m14760 feet | 16.0 9.9 | -3 27 | ||||
10:51 | 1 34 | 756.3 29.78 1008.32 1008.32 | 756.7 29.79 1008.85 1008.85 | 70 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Overcast (100%) 3000 m9840 feet Overcast (10/10) 3000 m9840 feet Overcast (8 oktas) 3000 m9840 feet | 16.0 9.9 | -4 25 | ||||
09:51 | 1 34 | 756.8 29.8 1008.98 1008.98 | 757.2 29.81 1009.52 1009.52 | 70 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Overcast (100%) 3300 m10824 feet Overcast (10/10) 3300 m10824 feet Overcast (8 oktas) 3300 m10824 feet | 16.0 9.9 | -4 25 | ||||
08:51 | 0 32 | 756.5 29.78 1008.58 1008.58 | 756.9 29.8 1009.12 1009.12 | 75 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 3000 m9840 feet Broken clouds (6/10-9/10) 3000 m9840 feet Broken clouds (5-7 oktas) 3000 m9840 feet | 16.0 9.9 | -4 25 | ||||
07:51 | -1 30 | 757.5 29.82 1009.92 1009.92 | 757.9 29.84 1010.45 1010.45 | 69 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 2100 m6888 feet, overcast (100%) 3300 m10824 feet Few clouds (1/10-3/10) 2100 m6888 feet, overcast (10/10) 3300 m10824 feet Few clouds (1-2 oktas) 2100 m6888 feet, overcast (8 oktas) 3300 m10824 feet | 16.0 9.9 | -6 21 | ||||
06:51 | -1 30 | 758.3 29.85 1010.98 1010.98 | 758.7 29.87 1011.52 1011.52 | 69 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Overcast (100%) 1950 m6396 feet Overcast (10/10) 1950 m6396 feet Overcast (8 oktas) 1950 m6396 feet | 16.0 9.9 | -6 21 | ||||
05:51 | -2 28 | 758.3 29.85 1010.98 1010.98 | 758.7 29.87 1011.52 1011.52 | 74 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 2100 m6888 feet, overcast (100%) 2700 m8856 feet Broken clouds (6/10-9/10) 2100 m6888 feet, overcast (10/10) 2700 m8856 feet Broken clouds (5-7 oktas) 2100 m6888 feet, overcast (8 oktas) 2700 m8856 feet | 16.0 9.9 | -6 21 | ||||
04:51 | -2 28 | 758.6 29.87 1011.38 1011.38 | 759.0 29.88 1011.92 1011.92 | 69 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 2100 m6888 feet Overcast (10/10) 2100 m6888 feet Overcast (8 oktas) 2100 m6888 feet | 16.0 9.9 | -7 19 | ||||
03:51 | -2 28 | 758.8 29.87 1011.65 1011.65 | 759.2 29.89 1012.18 1012.18 | 69 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 2100 m6888 feet Overcast (10/10) 2100 m6888 feet Overcast (8 oktas) 2100 m6888 feet | 16.0 9.9 | -7 19 | ||||
02:51 | -1 30 | 759.6 29.91 1012.72 1012.72 | 760.0 29.92 1013.25 1013.25 | 64 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 2700 m8856 feet Few clouds (1/10-3/10) 2700 m8856 feet Few clouds (1-2 oktas) 2700 m8856 feet | 16.0 9.9 | -7 19 | ||||
01:51 | -1 30 | 760.1 29.93 1013.38 1013.38 | 760.5 29.94 1013.92 1013.92 | 64 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 3300 m10824 feet Few clouds (1/10-3/10) 3300 m10824 feet Few clouds (1-2 oktas) 3300 m10824 feet | 16.0 9.9 | -7 19 | ||||
00:51 | -2 28 | 760.3 29.93 1013.65 1013.65 | 760.7 29.95 1014.18 1014.18 | 74 | Calm, no wind | Calm | Broken clouds (60-90%) 2550 m8364 feet Broken clouds (6/10-9/10) 2550 m8364 feet Broken clouds (5-7 oktas) 2550 m8364 feet | 16.0 9.9 | -6 21 | ||||
| December 3, Wednesday | 23:51 | -2 28 | 760.8 29.95 1014.32 1014.32 | 761.2 29.97 1014.85 1014.85 | 74 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 3300 m10824 feet Overcast (10/10) 3300 m10824 feet Overcast (8 oktas) 3300 m10824 feet | 16.0 9.9 | -6 21 | |||
22:51 | -3 27 | 761.1 29.96 1014.72 1014.72 | 761.5 29.98 1015.25 1015.25 | 80 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 3000 m9840 feet Overcast (10/10) 3000 m9840 feet Overcast (8 oktas) 3000 m9840 feet | 16.0 9.9 | -6 21 | ||||