Fri
Apr 19
Extremely stable
Mon
Apr 22
Stable
~7
l/m2
73%
Wed
Apr 24
Very stable
~40
l/m2
92%
19 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be clear:
The highest temperature will reach 13 degrees Celsius, while the the lowest temperature will drop to 9 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1009 mb. Relative humidity will be 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
18:00
13 °C
11 °C
16 km/h 
43 km/h
1009 mb
53.6%
2,506 m
1,063 m
Apr, 19 18:00 @ Very stable
21:00
9 °C
7 °C
15 km/h 
21 km/h
1011 mb
71.9%
2,497 m
181 m
Apr, 19 21:00 @ Extremely stable
20 Apr will be with comfortable temperatures and the weather will be very stable.
The sky will be mostly cloudy:
84% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
37% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach 21 degrees Celsius, while the the lowest temperature will drop to 7 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1013 mb. Relative humidity will be 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
8 °C
6 °C
14 km/h
22 km/h
1011 mb
73.9%
2,500 m
170 m
Apr, 20 00:00 @ Extremely stable
03:00
8 °C
6 °C
13 km/h
25 km/h
1012 mb
74.4%
2,561 m
181 m
Apr, 20 03:00 @ Extremely stable
06:00
8 °C
7 °C
11 km/h
25 km/h
1014 mb
75.4%
2,808 m
215 m
Apr, 20 06:00 @ Extremely stable
09:00
16 °C
15 °C
12 km/h
21 km/h
1014 mb
42.5%
3,429 m
884 m
Apr, 20 09:00 @ Extremely stable
12:00
20 °C
21 °C
12 km/h
20 km/h
1013 mb
25.6%
3,664 m
1,394 m
Apr, 20 12:00 @ Very stable
15:00
19 °C
20 °C
9 km/h
22 km/h
1012 mb
29.8%
3,639 m
855 m
Apr, 20 15:00 @ Stable
18:00
15 °C
15 °C
9 km/h
20 km/h
1014 mb
46.0%
3,405 m
273 m
Apr, 20 18:00 @ Stable
21:00
12 °C
12 °C
7 km/h
16 km/h
1015 mb
54.2%
3,308 m
146 m
Apr, 20 21:00 @ Very stable
21 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be mostly cloudy:
75% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
58% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
57% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 17 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 1014 mb. Relative humidity will be 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
10 °C
11 °C
4 km/h
13 km/h
1015 mb
48.8%
2,976 m
81 m
Apr, 21 00:00 @ Extremely stable
03:00
9 °C
9 °C
5 km/h
12 km/h
1015 mb
48.5%
2,707 m
66 m
Apr, 21 03:00 @ Extremely stable
06:00
10 °C
12 °C
2 km/h 
9 km/h
1016 mb
51.6%
2,870 m
69 m
Apr, 21 06:00 @ Extremely stable
09:00
17 °C
18 °C
4 km/h 
6 km/h
1015 mb
45.8%
3,431 m
708 m
Apr, 21 09:00 @ Extremely stable
12:00
16 °C
17 °C
3 km/h 
4 km/h
1014 mb
45.1%
3,603 m
636 m
Apr, 21 12:00 @ Very stable
15:00
15 °C
16 °C
4 km/h 
4 km/h
1013 mb
52.0%
3,571 m
324 m
Apr, 21 15:00 @ Very stable
18:00
14 °C
15 °C
5 km/h 
7 km/h
1014 mb
57.0%
3,455 m
35 m
Apr, 21 18:00 @ Very stable
21:00
13 °C
14 °C
5 km/h
6 km/h
1015 mb
61.3%
3,455 m
55 m
Apr, 21 21:00 @ Stable
22 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 73% probability of moderate rainfall.
The sky will be overcast:
94% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
50% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
99% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
8% convective clouds (Cumulonimbus)
The highest temperature will reach 13 degrees Celsius, while the the lowest temperature will drop to 10 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1015 mb. Relative humidity will be very high.
Monday
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
13 °C
13 °C
7 km/h
11 km/h
1014 mb
66.0%
3,544 m
51 m
Apr, 22 00:00 @ Stable
03:00
0.2 39%
12 °C
11 °C
7 km/h
10 km/h
1014 mb
81.7%
3,407 m
172 m
Apr, 22 03:00 @ Stable
06:00
2.5 67%
11 °C
10 °C
7 km/h
11 km/h
1015 mb
94.4%
3,194 m
149 m
Apr, 22 06:00 @ Stable
09:00
3.5 73%
3%
11 °C
10 °C
8 km/h
11 km/h
1016 mb
95.5%
3,332 m
398 m
Apr, 22 09:00 @ Stable
12:00
11 °C
10 °C
8 km/h
8 km/h
1016 mb
89.9%
3,378 m
434 m
Apr, 22 12:00 @ Stable
15:00
0.2 39%
67%
13 °C
12 °C
8 km/h
13 km/h
1015 mb
80.7%
3,398 m
574 m
Apr, 22 15:00 @ Stable
18:00
12 °C
12 °C
7 km/h
10 km/h
1016 mb
83.3%
3,374 m
234 m
Apr, 22 18:00 @ Stable
21:00
12 °C
11 °C
7 km/h
8 km/h
1017 mb
86.7%
3,362 m
162 m
Apr, 22 21:00 @ Stable
23 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be overcast:
52% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
5% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
93% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 16 degrees Celsius, while the the lowest temperature will drop to 10 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1018 mb. Relative humidity will be 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
11 °C
10 °C
7 km/h
11 km/h
1018 mb
85.0%
3,300 m
349 m
Apr, 23 00:00 @ Stable
03:00
10 °C
10 °C
6 km/h
7 km/h
1018 mb
82.7%
3,269 m
278 m
Apr, 23 03:00 @ Stable
06:00
10 °C
10 °C
7 km/h
7 km/h
1019 mb
83.0%
3,221 m
358 m
Apr, 23 06:00 @ Stable
09:00
11 °C
10 °C
8 km/h
9 km/h
1020 mb
79.4%
3,566 m
571 m
Apr, 23 09:00 @ Stable
12:00
14 °C
13 °C
10 km/h
10 km/h
1019 mb
65.0%
3,581 m
869 m
Apr, 23 12:00 @ Stable
15:00
16 °C
15 °C
12 km/h
13 km/h
1018 mb
56.0%
3,538 m
1,103 m
Apr, 23 15:00 @ Very stable
18:00
14 °C
14 °C
10 km/h
11 km/h
1018 mb
60.9%
3,837 m
290 m
Apr, 23 18:00 @ Very stable
21:00
12 °C
11 °C
13 km/h
21 km/h
1020 mb
71.6%
3,741 m
473 m
Apr, 23 21:00 @ Very stable
24 Apr will be with moderate temperatures and the weather will be very stable.
There is a 92% probability of heavy rainfall and showers.
The sky will be overcast:
87% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
69% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
88% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
13% convective clouds (Cumulonimbus)
The highest temperature will reach 12 degrees Celsius, while the the lowest temperature will drop to 9 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1014 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
11 °C
10 °C
11 km/h
18 km/h
1019 mb
79.7%
3,722 m
641 m
Apr, 24 00:00 @ Very stable
03:00
10 °C
9 °C
12 km/h
18 km/h
1017 mb
85.0%
3,658 m
636 m
Apr, 24 03:00 @ Very stable
06:00
2.7 67%
10 °C
8 °C
11 km/h
18 km/h
1016 mb
93.8%
3,530 m
392 m
Apr, 24 06:00 @ Extremely stable
09:00
12 92%
2%
10 °C
8 °C
10 km/h
26 km/h
1015 mb
97.5%
3,371 m
499 m
Apr, 24 09:00 @ Extremely stable
12:00
9 92%
2%
10 °C
9 °C
10 km/h
15 km/h
1013 mb
96.6%
3,388 m
341 m
Apr, 24 12:00 @ Very stable
15:00
13 92%
3%
10 °C
10 °C
8 km/h
13 km/h
1011 mb
96.9%
3,326 m
172 m
Apr, 24 15:00 @ Stable
18:00
0.6 33%
14%
11 °C
12 °C
3 km/h
5 km/h
1010 mb
94.1%
3,453 m
136 m
Apr, 24 18:00 @ Mostly stable
21:00
0.6 41%
14%
10 °C
10 °C
6 km/h
7 km/h
1011 mb
92.1%
3,070 m
49 m
Apr, 24 21:00 @ Mostly stable
25 Apr will be with comfortable temperatures and the weather will be stable, thunderstorms not likely.
The sky will be slightly cloudy:
5% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
5% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 19 degrees Celsius, while the the lowest temperature will drop to 9 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1011 mb. Relative humidity will be high.
Thursday
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
7 km/h
15 km/h
1010 mb
90.9%
3,261 m
102 m
Apr, 25 00:00 @ Mostly stable
03:00
10 °C
8 °C
9 km/h
20 km/h
1010 mb
93.0%
3,153 m
171 m
Apr, 25 03:00 @ Mostly stable
06:00
10 °C
8 °C
9 km/h
22 km/h
1011 mb
86.2%
3,116 m
249 m
Apr, 25 06:00 @ Stable
09:00
15 °C
14 °C
12 km/h
19 km/h
1012 mb
59.4%
3,338 m
778 m
Apr, 25 09:00 @ Stable
12:00
19 °C
19 °C
15 km/h
22 km/h
1010 mb
45.3%
3,584 m
1,043 m
Apr, 25 12:00 @ Stable
15:00
17 °C
17 °C
13 km/h
26 km/h
1010 mb
48.6%
3,563 m
632 m
Apr, 25 15:00 @ Stable
18:00
13 °C
13 °C
9 km/h
28 km/h
1012 mb
63.2%
3,587 m
289 m
Apr, 25 18:00 @ Stable
21:00
10 °C
10 °C
4 km/h
16 km/h
1015 mb
69.8%
3,618 m
94 m
Apr, 25 21:00 @ Very stable
26 Apr will be with moderate temperatures and the weather will be .
There is a 52% probability of light rainfall and showers.
The sky will be :
773% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
661% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
298% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
74% convective clouds (Cumulonimbus)
The highest temperature will reach 18 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 8121 mb. Relative humidity will be .
Friday
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
9 °C
10 °C
3 km/h
12 km/h
1016 mb
60.4%
3,591 m
64 m
Apr, 26 00:00 @ Stable
03:00
9 °C
9 °C
3 km/h
11 km/h
1016 mb
62.1%
3,527 m
52 m
Apr, 26 03:00 @ Stable
06:00
10 °C
10 °C
6 km/h
9 km/h
1016 mb
65.4%
3,562 m
65 m
Apr, 26 06:00 @ Stable
09:00
15 °C
15 °C
10 km/h
11 km/h
1016 mb
66.5%
3,550 m
674 m
Apr, 26 09:00 @ Stable
12:00
17 °C
17 °C
12 km/h
13 km/h
1016 mb
63.3%
3,442 m
1,118 m
Apr, 26 12:00 @ Mostly stable
15:00
17 °C
17 °C
13 km/h
13 km/h
1014 mb
66.4%
3,416 m
1,041 m
Apr, 26 15:00 @ Mostly stable
18:00
15 °C
15 °C
9 km/h
16 km/h
1015 mb
83.7%
3,400 m
263 m
Apr, 26 18:00 @ Mostly stable
21:00
0.5 52%
100%
13 °C
13 °C
8 km/h
12 km/h
1016 mb
89.9%
3,174 m
19 m
Apr, 26 21:00 @ Stable
27 Apr will be with moderate temperatures and the weather will be .
The sky will be overcast:
100% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
99% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
32% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
24% convective clouds (Cumulonimbus)
The highest temperature will reach 13 degrees Celsius, while the the lowest temperature will drop to 12 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1014 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
13 °C
13 °C
6 km/h
7 km/h
1015 mb
92.2%
2,979 m
44 m
Apr, 27 00:00 @ Stable
Gunma-ken
01:32 
