Japan

Weather Iwakisan Hyakuzawa (ski weather/mountain weather)

Weather report for the ski resort Iwakisan Hyakuzawa

yesterday today tomorrow

Weather forecast (ski/mountain weather)

7 day weather - overview
Tue
23 Dec
Details »
Wed
24 Dec
Details »
Thu
25 Dec
Details »
Fri
26 Dec
Details »
Sat
27 Dec
Details »
Sun
28 Dec
Details »
Mon
29 Dec
Details »

Tuesday, 23. December 2025

Wednesday, 24. December 2025

Thursday, 25. December 2025

Friday, 26. December 2025

Saturday, 27. December 2025

Sunday, 28. December 2025

Monday, 29. December 2025

Weather
Weather
Weather
Weather
Weather
Weather
Weather
Mtn. 747m
Temperature 		Base 323
Temperature
12 AM ​
-3°C
-1°C
3 AM ​
-3°C
-1°C
6 AM ​
-3°C
-1°C
9 AM ​
-2°C
0°C
12 PM ​
1°C
3°C
3 PM ​
1°C
3°C
6 PM ​
0°C
2°C
9 PM ​
-1°C
1°C
Period of
sunshine 		8 hours
12 AM ​
-1°C
1°C
3 AM ​
0°C
2°C
6 AM ​
0°C
2°C
9 AM ​
2°C
4°C
12 PM ​
3°C
5°C
3 PM ​
4°C
6°C
6 PM ​
4°C
6°C
9 PM ​
4°C
6°C
Period of
sunshine 		1 hours
12 AM ​
4°C
6°C
3 AM ​
4°C
6°C
6 AM ​
4°C
6°C
9 AM ​
3°C
5°C
12 PM ​
3°C
5°C
3 PM ​
2°C
4°C
6 PM ​
2°C
4°C
9 PM ​
1°C
3°C
Period of
sunshine 		1.5 hours
12 AM ​
1°C
3°C
3 AM ​
3°C
5°C
6 AM ​
2°C
4°C
9 AM ​
2°C
4°C
12 PM ​
0°C
2°C
3 PM ​
-2°C
0°C
6 PM ​
-4°C
-2°C
9 PM ​
-5°C
-3°C
Period of
sunshine 		3.5 hours
12 AM ​
-6°C
-4°C
3 AM ​
-6°C
-4°C
6 AM ​
-5°C
-3°C
9 AM ​
-4°C
-2°C
12 PM ​
-3°C
-1°C
3 PM ​
-3°C
-1°C
6 PM ​
-2°C
0°C
9 PM ​
-2°C
0°C
Period of
sunshine 		1 hours
12 AM ​
-2°C
0°C
3 AM ​
-3°C
-1°C
6 AM ​
-2°C
0°C
9 AM ​
0°C
2°C
12 PM ​
1°C
3°C
3 PM ​
1°C
3°C
6 PM ​
0°C
2°C
9 PM ​
0°C
2°C
Period of
sunshine 		2.5 hours
12 AM ​
1°C
3°C
3 AM ​
2°C
4°C
6 AM ​
1°C
3°C
9 AM ​
2°C
4°C
12 PM ​
3°C
5°C
3 PM ​
3°C
5°C
6 PM ​
4°C
6°C
9 PM ​
4°C
6°C
Period of
sunshine 		1 hours
Weather
Weather
Weather
Weather
Weather
Weather
Weather
12 AM ​ 3 AM ​ 6 AM ​ 9 AM ​ 12 PM ​ 3 PM ​ 6 PM ​ 9 PM ​
Mtn.
747m
Temperature -3°C -3°C -3°C -2°C 1°C 1°C 0°C -1°C
Base
323m
Temperature -1°C -1°C -1°C 0°C 3°C 3°C 2°C 1°C
Period of sunshine 8 hours
Mtn.
747m
Temperature -1°C 0°C 0°C 2°C 3°C 4°C 4°C 4°C
Base
323m
Temperature 1°C 2°C 2°C 4°C 5°C 6°C 6°C 6°C
Period of sunshine 1 hours
Mtn.
747m
Temperature 4°C 4°C 4°C 3°C 3°C 2°C 2°C 1°C
Base
323m
Temperature 6°C 6°C 6°C 5°C 5°C 4°C 4°C 3°C
Period of sunshine 1.5 hours
Mtn.
747m
Temperature 1°C 3°C 2°C 2°C 0°C -2°C -4°C -5°C
Base
323m
Temperature 3°C 5°C 4°C 4°C 2°C 0°C -2°C -3°C
Period of sunshine 3.5 hours
Mtn.
747m
Temperature -6°C -6°C -5°C -4°C -3°C -3°C -2°C -2°C
Base
323m
Temperature -4°C -4°C -3°C -2°C -1°C -1°C 0°C 0°C
Period of sunshine 1 hours
Mtn.
747m
Temperature -2°C -3°C -2°C 0°C 1°C 1°C 0°C 0°C
Base
323m
Temperature 0°C -1°C 0°C 2°C 3°C 3°C 2°C 2°C
Period of sunshine 2.5 hours
Mtn.
747m
Temperature 1°C 2°C 1°C 2°C 3°C 3°C 4°C 4°C
Base
323m
Temperature 3°C 4°C 3°C 4°C 5°C 5°C 6°C 6°C
Period of sunshine 1 hours
Precipitation 12 AM ​ 3 AM ​ 6 AM ​ 9 AM ​ 12 PM ​ 3 PM ​ 6 PM ​ 9 PM ​
Chance of
precipitation 		20 % 10 % 10 % 5 % 5 % 10 % 20 % 20 %
Precipitation
quantity 		- - - - - - - -
Snow
line 		0 m 0 m 0 m 0 m 189 m 311 m 663 m 1093 m
New snow
Mtn. 747m
Base 323m
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Humidity
77 %
75 %
75 %
68 %
54 %
54 %
64 %
66 %
Pressure in hPa 1032 1032 1033 1032 1029 1027 1026 1024
Chance of
precipitation 		20 % 20 % 20 % 85 % 85 % 85 % 85 % 85 %
Precipitation
quantity 		- - - <1 l /m² <1 l /m² <1 l /m² <1 l /m² 2  l /m²
Snow
line 		1104 m 1180 m 1256 m 1261 m 1428 m 1491 m 1562 m 1597 m
New snow
Mtn. 747m
Base 323m
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Humidity
70 %
73 %
73 %
70 %
83 %
87 %
86 %
93 %
Pressure in hPa 1021 1020 1019 1018 1015 1013 1013 1012
Chance of
precipitation 		85 % 20 % 20 % 20 % 60 % 60 % 20 % 20 %
Precipitation
quantity 		<1 l /m² - - - <1 l /m² <1 l /m² - -
Snow
line 		1535 m 1294 m 1304 m 1170 m 792 m 625 m 399 m 406 m
New snow
Mtn. 747m
Base 323m
-
-
-
-
-
-
-
-
-
-
<1 cm
-
-
-
-
-
Humidity
92 %
90 %
85 %
82 %
82 %
75 %
76 %
77 %
Pressure in hPa 1010 1010 1009 1008 1006 1005 1005 1002
Chance of
precipitation 		20 % 85 % 85 % 70 % 70 % 70 % 85 % 85 %
Precipitation
quantity 		- <1 l /m² 3  l /m² 2  l /m² 2  l /m² 2  l /m² 3  l /m² 2  l /m²
Snow
line 		662 m 665 m 435 m 254 m 0 m 0 m 0 m 0 m
New snow
Mtn. 747m
Base 323m
-
-
<1 cm
-
3 cm
-
2 cm
2 cm
2 cm
2 cm
2 cm
2 cm
3 cm
3 cm
2 cm
2 cm
Humidity
84 %
82 %
86 %
80 %
71 %
92 %
85 %
83 %
Pressure in hPa 998 994 994 992 998 999 1005 1007
Chance of
precipitation 		85 % 85 % 85 % 85 % 85 % 85 % 85 % 20 %
Precipitation
quantity 		2  l /m² 1  l /m² 1  l /m² 1  l /m² <1 l /m² <1 l /m² <1 l /m² -
Snow
line 		0 m 0 m 0 m 0 m 0 m 0 m 0 m 0 m
New snow
Mtn. 747m
Base 323m
2 cm
2 cm
1 cm
1 cm
1 cm
1 cm
1 cm
1 cm
<1 cm
<1 cm
<1 cm
<1 cm
<1 cm
<1 cm
-
-
Humidity
86 %
77 %
74 %
74 %
78 %
72 %
68 %
68 %
Pressure in hPa 1009 1013 1015 1016 1016 1016 1017 1017
Chance of
precipitation 		20 % 70 % 70 % 70 % 85 % 85 % 15 % 20 %
Precipitation
quantity 		- 2  l /m² 1  l /m² 1  l /m² <1 l /m² <1 l /m² - -
Snow
line 		0 m 0 m 0 m 0 m 186 m 142 m 212 m 265 m
New snow
Mtn. 747m
Base 323m
-
-
2 cm
2 cm
1 cm
1 cm
1 cm
1 cm
<1 cm
<1 cm
<1 cm
<1 cm
-
-
-
-
Humidity
74 %
93 %
75 %
68 %
61 %
58 %
56 %
60 %
Pressure in hPa 1015 1014 1016 1017 1017 1019 1021 1022
Chance of
precipitation 		20 % 85 % 85 % 85 % 85 % 85 % 85 % 85 %
Precipitation
quantity 		- <1 l /m² 1  l /m² 1  l /m² 2  l /m² 4  l /m² 9  l /m² 10  l /m²
Snow
line 		372 m 487 m 740 m 743 m 964 m 953 m 888 m 848 m
New snow
Mtn. 747m
Base 323m
-
-
<1 cm
-
1 cm
-
1 cm
-
-
-
-
-
-
-
-
-
Humidity
66 %
73 %
88 %
89 %
85 %
86 %
76 %
85 %
Pressure in hPa 1021 1021 1021 1021 1019 1017 1016 1015
Wind 12 AM ​ 3 AM ​ 6 AM ​ 9 AM ​ 12 PM ​ 3 PM ​ 6 PM ​ 9 PM ​
Mtn. 747m
Ø in km/h
Max in km/h 		E
7
11 		E-S-E
7
7 		E-S-E
7
7 		E-S-E
14
14 		SE
7
11 		E
7
11 		E-S-E
18
22 		E-S-E
14
18
Base 323m
Ø in km/h
Max in km/h 		E
7
11 		E-S-E
7
7 		E-S-E
7
7 		E-S-E
14
14 		SE
7
11 		E
7
11 		E-S-E
18
22 		E-S-E
14
18
Mtn. 747m
Ø in km/h
Max in km/h 		E-S-E
18
22 		SE
7
11 		E-S-E
14
18 		SE
11
18 		E-S-E
14
22 		E-S-E
14
22 		SE
11
18 		S
4
11
Base 323m
Ø in km/h
Max in km/h 		E-S-E
18
22 		SE
7
11 		E-S-E
14
18 		SE
11
18 		E-S-E
14
22 		E-S-E
14
22 		SE
11
18 		S
4
11
Mtn. 747m
Ø in km/h
Max in km/h 		NE
7
11 		N-N-W
14
18 		N
18
22 		N
11
11 		N-N-W
14
14 		N-N-W
18
18 		N
7
7 		N-N-E
7
7
Base 323m
Ø in km/h
Max in km/h 		NE
7
11 		N-N-W
14
18 		N
18
22 		N
11
11 		N-N-W
14
14 		N-N-W
18
18 		N
7
7 		N-N-E
7
7
Mtn. 747m
Ø in km/h
Max in km/h 		E
7
11 		SW
25
43 		SW
25
40 		W
29
40 		NW
54
68 		NW
58
72 		NW
50
65 		W-N-W
43
58
Base 323m
Ø in km/h
Max in km/h 		E
7
11 		SW
25
43 		SW
25
40 		W
29
40 		NW
54
68 		NW
58
72 		NW
50
65 		W-N-W
43
58
Mtn. 747m
Ø in km/h
Max in km/h 		W-N-W
47
61 		W-N-W
50
65 		W-N-W
47
61 		W
47
65 		W-N-W
43
61 		W-N-W
43
58 		W-N-W
36
50 		W-N-W
29
36
Base 323m
Ø in km/h
Max in km/h 		W-N-W
47
61 		W-N-W
50
65 		W-N-W
47
61 		W
47
65 		W-N-W
43
61 		W-N-W
43
58 		W-N-W
36
50 		W-N-W
29
36
Mtn. 747m
Ø in km/h
Max in km/h 		W
18
29 		NW
29
32 		W-N-W
18
29 		W
29
43 		W-N-W
36
47 		W-N-W
36
47 		W-N-W
32
43 		W
22
29
Base 323m
Ø in km/h
Max in km/h 		W
18
29 		NW
29
32 		W-N-W
18
29 		W
29
43 		W-N-W
36
47 		W-N-W
36
47 		W-N-W
32
43 		W
22
29
Mtn. 747m
Ø in km/h
Max in km/h 		W
18
29 		SW
14
29 		S
14
25 		S-S-E
22
29 		S
22
36 		S
25
43 		S
25
47 		SW
29
47
Base 323m
Ø in km/h
Max in km/h 		W
18
29 		SW
14
29 		S
14
25 		S-S-E
22
29 		S
22
36 		S
25
43 		S
25
47 		SW
29
47
Wind Mtn. 747m
Ø in km/h
Max in km/h 		Base 323m
Ø in km/h
Max in km/h
12 AM ​ E
7
11 		E
7
11
3 AM ​ E-S-E
7
7 		E-S-E
7
7
6 AM ​ E-S-E
7
7 		E-S-E
7
7
9 AM ​ E-S-E
14
14 		E-S-E
14
14
12 PM ​ SE
7
11 		SE
7
11
3 PM ​ E
7
11 		E
7
11
6 PM ​ E-S-E
18
22 		E-S-E
18
22
9 PM ​ E-S-E
14
18 		E-S-E
14
18
12 AM ​ E-S-E
18
22 		E-S-E
18
22
3 AM ​ SE
7
11 		SE
7
11
6 AM ​ E-S-E
14
18 		E-S-E
14
18
9 AM ​ SE
11
18 		SE
11
18
12 PM ​ E-S-E
14
22 		E-S-E
14
22
3 PM ​ E-S-E
14
22 		E-S-E
14
22
6 PM ​ SE
11
18 		SE
11
18
9 PM ​ S
4
11 		S
4
11
12 AM ​ NE
7
11 		NE
7
11
3 AM ​ N-N-W
14
18 		N-N-W
14
18
6 AM ​ N
18
22 		N
18
22
9 AM ​ N
11
11 		N
11
11
12 PM ​ N-N-W
14
14 		N-N-W
14
14
3 PM ​ N-N-W
18
18 		N-N-W
18
18
6 PM ​ N
7
7 		N
7
7
9 PM ​ N-N-E
7
7 		N-N-E
7
7
12 AM ​ E
7
11 		E
7
11
3 AM ​ SW
25
43 		SW
25
43
6 AM ​ SW
25
40 		SW
25
40
9 AM ​ W
29
40 		W
29
40
12 PM ​ NW
54
68 		NW
54
68
3 PM ​ NW
58
72 		NW
58
72
6 PM ​ NW
50
65 		NW
50
65
9 PM ​ W-N-W
43
58 		W-N-W
43
58
12 AM ​ W-N-W
47
61 		W-N-W
47
61
3 AM ​ W-N-W
50
65 		W-N-W
50
65
6 AM ​ W-N-W
47
61 		W-N-W
47
61
9 AM ​ W
47
65 		W
47
65
12 PM ​ W-N-W
43
61 		W-N-W
43
61
3 PM ​ W-N-W
43
58 		W-N-W
43
58
6 PM ​ W-N-W
36
50 		W-N-W
36
50
9 PM ​ W-N-W
29
36 		W-N-W
29
36
12 AM ​ W
18
29 		W
18
29
3 AM ​ NW
29
32 		NW
29
32
6 AM ​ W-N-W
18
29 		W-N-W
18
29
9 AM ​ W
29
43 		W
29
43
12 PM ​ W-N-W
36
47 		W-N-W
36
47
3 PM ​ W-N-W
36
47 		W-N-W
36
47
6 PM ​ W-N-W
32
43 		W-N-W
32
43
9 PM ​ W
22
29 		W
22
29
12 AM ​ W
18
29 		W
18
29
3 AM ​ SW
14
29 		SW
14
29
6 AM ​ S
14
25 		S
14
25
9 AM ​ S-S-E
22
29 		S-S-E
22
29
12 PM ​ S
22
36 		S
22
36
3 PM ​ S
25
43 		S
25
43
6 PM ​ S
25
47 		S
25
47
9 PM ​ SW
29
47 		SW
29
47
Astronomical data
Twilight begin:
Sunrise:
Sunset:
Twilight end: 		06:27
06:58
16:19
16:50
Moonrise:
Moonset: 		09:22
19:08
Twilight begin:
Sunrise:
Sunset:
Twilight end: 		06:28
06:58
16:20
16:50
Moonrise:
Moonset: 		09:52
20:14
Twilight begin:
Sunrise:
Sunset:
Twilight end: 		06:28
06:59
16:20
16:51
Moonrise:
Moonset: 		10:17
21:21
Twilight begin:
Sunrise:
Sunset:
Twilight end: 		06:28
06:59
16:21
16:51
Moonrise:
Moonset: 		10:40
22:27
Twilight begin:
Sunrise:
Sunset:
Twilight end: 		06:29
06:59
16:22
16:52
Moonrise:
Moonset: 		11:03
23:35
Twilight begin:
Sunrise:
Sunset:
Twilight end: 		06:29
07:00
16:22
16:53
Moonrise:
Moonset: 		11:26
-
Twilight begin:
Sunrise:
Sunset:
Twilight end: 		06:29
07:00
16:23
16:54
Moonrise:
Moonset: 		11:52
00:45
Tue
23 Dec
Details »
Wed
24 Dec
Details »
Thu
25 Dec
Details »
Fri
26 Dec
Details »
Sat
27 Dec
Details »
Sun
28 Dec
Details »
Mon
29 Dec
Details »
7 day weather - overview
Weather Iwakisan Hyakuzawa / ski weather & mountain weather Iwakisan Hyakuzawa
Source www.wetter.net
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