Sat
Apr 20
Extremely stable
Sun
Apr 21
Extremely stable
Mon
Apr 22
Extremely stable
Tue
Apr 23
Extremely stable
Wed
Apr 24
Very stable
~5
l/m2
72%
Thu
Apr 25
Stable
~13
l/m2
92%
20 Apr will be cool and the weather will be very stable.
The sky will be partly cloudy:
14% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
10% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 10 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1011 mb. Relative humidity will be very high.
Saturday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
6 °C
3 °C
15 km/h 
37 km/h
1008 mb
85.8%
2,119 m
482 m
Apr, 20 00:00 @ Stable
03:00
6 °C
3 °C
15 km/h
41 km/h
1009 mb
86.1%
1,914 m
484 m
Apr, 20 03:00 @ Very stable
06:00
6 °C
4 °C
14 km/h
42 km/h
1010 mb
85.1%
2,073 m
448 m
Apr, 20 06:00 @ Extremely stable
09:00
9 °C
6 °C
16 km/h
41 km/h
1010 mb
73.5%
2,232 m
628 m
Apr, 20 09:00 @ Extremely stable
12:00
10 °C
7 °C
21 km/h
44 km/h
1011 mb
68.5%
2,561 m
628 m
Apr, 20 12:00 @ Extremely stable
15:00
9 °C
6 °C
23 km/h
45 km/h
1012 mb
67.0%
2,762 m
610 m
Apr, 20 15:00 @ Extremely stable
18:00
8 °C
5 °C
15 km/h
35 km/h
1014 mb
74.4%
3,081 m
322 m
Apr, 20 18:00 @ Extremely stable
21:00
6 °C
3 °C
11 km/h
28 km/h
1015 mb
83.1%
3,137 m
282 m
Apr, 20 21:00 @ Extremely stable
21 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be partly cloudy:
22% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
46% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
1% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 11 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1015 mb. Relative humidity will be very high.
Sunday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
5 °C
3 °C
9 km/h
24 km/h
1015 mb
83.8%
3,057 m
277 m
Apr, 21 00:00 @ Extremely stable
03:00
5 °C
3 °C
9 km/h
24 km/h
1015 mb
86.4%
2,980 m
299 m
Apr, 21 03:00 @ Extremely stable
06:00
6 °C
5 °C
7 km/h
20 km/h
1016 mb
82.7%
2,812 m
257 m
Apr, 21 06:00 @ Very stable
09:00
8 °C
7 °C
9 km/h 
20 km/h
1016 mb
71.6%
2,615 m
423 m
Apr, 21 09:00 @ Very stable
12:00
10 °C
8 °C
17 km/h
23 km/h
1015 mb
66.3%
2,546 m
522 m
Apr, 21 12:00 @ Very stable
15:00
11 °C
9 °C
14 km/h
22 km/h
1015 mb
65.2%
2,693 m
441 m
Apr, 21 15:00 @ Very stable
18:00
9 °C
8 °C
7 km/h
15 km/h
1016 mb
74.9%
2,713 m
56 m
Apr, 21 18:00 @ Very stable
21:00
7 °C
5 °C
9 km/h 
17 km/h
1017 mb
82.3%
2,715 m
96 m
Apr, 21 21:00 @ Very stable
22 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be clear:
The highest temperature will reach 11 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1017 mb. Relative humidity will be very high.
Monday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
6 °C
4 °C
10 km/h
15 km/h
1017 mb
83.1%
2,762 m
113 m
Apr, 22 00:00 @ Very stable
03:00
6 °C
4 °C
10 km/h 
14 km/h
1017 mb
85.6%
2,718 m
148 m
Apr, 22 03:00 @ Extremely stable
06:00
6 °C
4 °C
9 km/h
13 km/h
1018 mb
84.4%
2,625 m
178 m
Apr, 22 06:00 @ Extremely stable
09:00
9 °C
7 °C
10 km/h
13 km/h
1018 mb
74.1%
2,574 m
355 m
Apr, 22 09:00 @ Extremely stable
12:00
10 °C
8 °C
12 km/h
13 km/h
1017 mb
67.3%
2,692 m
450 m
Apr, 22 12:00 @ Extremely stable
15:00
10 °C
8 °C
14 km/h
15 km/h
1016 mb
67.8%
2,878 m
429 m
Apr, 22 15:00 @ Very stable
18:00
9 °C
8 °C
9 km/h
14 km/h
1017 mb
75.9%
2,999 m
65 m
Apr, 22 18:00 @ Very stable
21:00
7 °C
6 °C
10 km/h
16 km/h
1019 mb
84.3%
2,923 m
120 m
Apr, 22 21:00 @ Very stable
23 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be mostly cloudy:
58% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
35% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
35% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 11 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1020 mb. Relative humidity will be very high.
Tuesday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
6 °C
4 °C
13 km/h
14 km/h
1019 mb
89.6%
2,927 m
139 m
Apr, 23 00:00 @ Extremely stable
03:00
6 °C
3 °C
14 km/h
15 km/h
1019 mb
91.7%
2,964 m
145 m
Apr, 23 03:00 @ Extremely stable
06:00
6 °C
4 °C
15 km/h
16 km/h
1021 mb
92.8%
3,013 m
273 m
Apr, 23 06:00 @ Extremely stable
09:00
8 °C
5 °C
15 km/h 
19 km/h
1021 mb
85.6%
3,047 m
480 m
Apr, 23 09:00 @ Extremely stable
12:00
10 °C
8 °C
17 km/h
23 km/h
1020 mb
75.0%
3,087 m
538 m
Apr, 23 12:00 @ Extremely stable
15:00
10 °C
7 °C
19 km/h
24 km/h
1020 mb
76.8%
3,194 m
496 m
Apr, 23 15:00 @ Extremely stable
18:00
8 °C
5 °C
16 km/h
27 km/h
1020 mb
82.9%
3,238 m
382 m
Apr, 23 18:00 @ Extremely stable
21:00
6 °C
3 °C
16 km/h
29 km/h
1022 mb
86.2%
3,203 m
439 m
Apr, 23 21:00 @ Extremely stable
24 Apr will be cool and the weather will be very stable.
There is a 72% probability of moderate rainfall.
The sky will be overcast:
93% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
95% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
94% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 9 degrees Celsius, while the the lowest temperature will drop to 6 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1015 mb. Relative humidity will be very high.
Wednesday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
6 °C
3 °C
16 km/h
30 km/h
1020 mb
86.8%
3,206 m
502 m
Apr, 24 00:00 @ Extremely stable
03:00
6 °C
3 °C
18 km/h
36 km/h
1019 mb
86.6%
3,172 m
741 m
Apr, 24 03:00 @ Extremely stable
06:00
6 °C
3 °C
21 km/h
45 km/h
1018 mb
87.8%
3,169 m
812 m
Apr, 24 06:00 @ Extremely stable
09:00
7 °C
4 °C
18 km/h
45 km/h
1017 mb
85.7%
3,044 m
874 m
Apr, 24 09:00 @ Extremely stable
12:00
7 °C
5 °C
16 km/h
41 km/h
1015 mb
88.1%
2,658 m
737 m
Apr, 24 12:00 @ Extremely stable
15:00
1.2 64%
8 °C
5 °C
17 km/h
47 km/h
1012 mb
91.7%
2,584 m
693 m
Apr, 24 15:00 @ Very stable
18:00
1.3 64%
8 °C
5 °C
18 km/h 
49 km/h
1010 mb
93.8%
2,753 m
650 m
Apr, 24 18:00 @ Very stable
21:00
2.5 72%
8 °C
6 °C
14 km/h
39 km/h
1009 mb
95.1%
2,790 m
464 m
Apr, 24 21:00 @ Stable
25 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 92% probability of moderate rainfall.
The sky will be mostly cloudy:
11% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
35% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
77% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% convective clouds (Cumulonimbus)
The highest temperature will reach 11 degrees Celsius, while the the lowest temperature will drop to 8 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1008 mb. Relative humidity will be very high.
Thursday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
4.4 83%
1%
8 °C
8 °C
4 km/h
17 km/h
1008 mb
97.3%
2,347 m
150 m
Apr, 25 00:00 @ Mostly stable
03:00
6.1 92%
1%
8 °C
8 °C
4 km/h
10 km/h
1006 mb
97.5%
2,090 m
75 m
Apr, 25 03:00 @ Stable
06:00
0.4 48%
9 °C
6 °C
16 km/h
19 km/h
1007 mb
94.5%
1,895 m
213 m
Apr, 25 06:00 @ Stable
09:00
1.9 68%
5%
9 °C
7 °C
13 km/h
17 km/h
1007 mb
94.4%
1,813 m
210 m
Apr, 25 09:00 @ Stable
12:00
0.2 32%
22%
9 °C
7 °C
11 km/h
14 km/h
1008 mb
90.5%
2,094 m
269 m
Apr, 25 12:00 @ Stable
15:00
0.2 26%
31%
10 °C
9 °C
9 km/h
14 km/h
1008 mb
86.2%
2,141 m
330 m
Apr, 25 15:00 @ Stable
18:00
10 °C
8 °C
9 km/h
15 km/h
1010 mb
88.8%
2,842 m
95 m
Apr, 25 18:00 @ Stable
21:00
8 °C
7 °C
11 km/h
19 km/h
1013 mb
92.7%
3,258 m
206 m
Apr, 25 21:00 @ Stable
26 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be partly cloudy:
5% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
18% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 15 degrees Celsius, while the the lowest temperature will drop to 7 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1012 mb. Relative humidity will be very high.
Friday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
7 °C
5 °C
14 km/h 
24 km/h
1014 mb
90.5%
3,133 m
271 m
Apr, 26 00:00 @ Stable
03:00
8 °C
5 °C
18 km/h
30 km/h
1014 mb
90.3%
3,126 m
383 m
Apr, 26 03:00 @ Stable
06:00
9 °C
6 °C
16 km/h
26 km/h
1015 mb
91.4%
3,141 m
267 m
Apr, 26 06:00 @ Stable
09:00
11 °C
8 °C
17 km/h
22 km/h
1014 mb
82.8%
3,196 m
285 m
Apr, 26 09:00 @ Stable
12:00
13 °C
11 °C
18 km/h
25 km/h
1013 mb
71.1%
3,281 m
319 m
Apr, 26 12:00 @ Stable
15:00
14 °C
13 °C
16 km/h
21 km/h
1011 mb
63.1%
3,300 m
274 m
Apr, 26 15:00 @ Stable
18:00
13 °C
12 °C
13 km/h
13 km/h
1011 mb
71.6%
3,242 m
36 m
Apr, 26 18:00 @ Stable
21:00
11 °C
10 °C
7 km/h
11 km/h
1011 mb
71.9%
3,252 m
20 m
Apr, 26 21:00 @ Stable
27 Apr will be with moderate temperatures and the weather will be .
The sky will be overcast:
98% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
The highest temperature will reach 11 degrees Celsius, while the the lowest temperature will drop to 9 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 3029 mb. Relative humidity will be .
Saturday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
10 °C
10 °C
4 km/h
7 km/h
1011 mb
73.3%
3,216 m
17 m
Apr, 27 00:00 @ Stable
03:00
10 °C
9 °C
5 km/h
7 km/h
1010 mb
74.2%
3,213 m
15 m
Apr, 27 03:00 @ Very stable
06:00
11 °C
11 °C
5 km/h
8 km/h
1010 mb
69.0%
3,216 m
21 m
Apr, 27 06:00 @ Very stable
Hakodate-eki
07:00 
