Weather archive in Karuizawa
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| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2026 April 16, Thursday | 06 | 7.4 45 | 673.9 26.53 898.46 898.46 | 100 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog | Fog | 1.2 0.8 | 7.4 45 | 7.0 0.28 | 12 | |||||||||||||||||
05 | 7.4 45 | 673.1 26.5 897.39 897.39 | 100 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Fog or ice fog, no appreciable change during the past hour. | 0.1 0.06 | 7.4 45 | |||||||||||||||||||||
04 | 7.9 46 | 672.6 26.48 896.73 896.73 | 100 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog or ice fog, no appreciable change during the past hour. | less than 0.1 less than 0.06 | 7.9 46 | |||||||||||||||||||||
03 | 7.8 46 | 672.7 26.48 896.86 896.86 | 100 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog or ice fog, no appreciable change during the past hour. | Rain. | Fog | less than 0.1 less than 0.06 | 7.8 46 | 11.0 0.43 | 12 | |||||||||||||||||
02 | 7.7 46 | 672.7 26.48 896.86 896.86 | 100 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, slight. | less than 0.1 less than 0.06 | 7.7 46 | |||||||||||||||||||||
01 | 7.7 46 | 672.9 26.49 897.13 897.13 | 100 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | 0.1 0.06 | 7.7 46 | |||||||||||||||||||||
00 | 7.9 46 | 673.3 26.51 897.66 897.66 | 100 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | Rain. | Rain. | 0.4 0.3 | 7.9 46 | 11.0 0.43 | 12 | |||||||||||||||||
| April 15, Wednesday | 23 | 7.2 45 | 673.5 26.52 897.93 897.93 | 100 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | 3.8 2.4 | 7.2 45 | ||||||||||||||||||||
22 | 7.2 45 | 673.8 26.53 898.33 898.33 | 100 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | 4.6 2.9 | 7.2 45 | |||||||||||||||||||||
21 | 7.5 46 | 673.9 26.53 898.46 898.46 | 100 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | Rain. | Rain. | 13.5 56 | 6.0 3.7 | 7.5 46 | 8.0 0.31 | 12 | ||||||||||||||||
20 | 7.9 46 | 673.5 26.52 897.93 897.93 | 99 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, slight. | 8.0 5.0 | 7.8 46 | |||||||||||||||||||||
19 | 8.4 47 | 673.4 26.51 897.79 897.79 | 96 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, slight. | 10.0 6.2 | 7.8 46 | |||||||||||||||||||||
18 | 9.5 49 | 673.3 26.51 897.66 897.66 | 100 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, slight. | Rain. | Rain. | 4.7 2.9 | 9.5 49 | 5.0 0.2 | 12 | |||||||||||||||||
17 | 9.9 50 | 673.3 26.51 897.66 897.66 | 99 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, slight. | 3.9 2.4 | 9.8 50 | |||||||||||||||||||||
16 | 10.3 51 | 673.1 26.5 897.39 897.39 | 99 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, slight. | 2.9 1.8 | 10.2 50 | |||||||||||||||||||||
15 | 10.5 51 | 673.3 26.51 897.66 897.66 | 98 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, slight. | Rain. | 4.8 3.0 | 10.2 50 | 0.5 0.02 | 12 | ||||||||||||||||||
14 | 12.0 54 | 673.7 26.52 898.19 898.19 | 88 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Rain, not freezing, slight. | 9.0 5.6 | 10.1 50 | |||||||||||||||||||||
13 | 13.1 56 | 674.3 26.55 898.99 898.99 | 76 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 18.0 11.2 | 9.0 48 | ||||||||||||||||||||||
12 | 12.8 55 | 674.8 26.57 899.66 899.66 | 76 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Rain (not freezing). | Rain. | 18.0 11.2 | 8.7 48 | No precipitation No precipitation | 12 | ||||||||||||||||||
11 | 11.9 53 | 675.3 26.59 900.33 900.33 | 83 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Rain, not freezing, slight. | 12.0 7.5 | 9.1 48 | |||||||||||||||||||||
10 | 12.2 54 | 675.6 26.6 900.73 900.73 | 88 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 13.0 8.1 | 10.3 51 | ||||||||||||||||||||||
09 | 11.4 53 | 675.7 26.6 900.86 900.86 | 93 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Rain (not freezing). | Rain. | 9.9 50 | 15.0 9.3 | 10.3 51 | No precipitation No precipitation | 12 | |||||||||||||||||
08 | 10.7 51 | 675.6 26.6 900.73 900.73 | 99 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, slight. | 7.0 4.4 | 10.6 51 | |||||||||||||||||||||
07 | 10.5 51 | 675.7 26.6 900.86 900.86 | 100 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, slight. | 5.0 3.1 | 10.5 51 | |||||||||||||||||||||
06 | 10.0 50 | 676.0 26.61 901.26 901.26 | 100 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Mist. | 2.9 1.8 | 10.0 50 | No precipitation No precipitation | 12 | |||||||||||||||||||