Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Crescent 8%

03:30

16:23

02 Bad
03 Bad
04 OK
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 OK
23 OK
00 OK
01 Bad

Sun - Rise: 06:13, Set: 17:50, Transit: 12:02. Moon - Rise: 03:30, Set: 16:23. Civil Dark: 18:15 - 05:48. Nautical Dark: 18:44 - 05:20. Astro Dark: 19:12 - 04:51

Total Clouds (% Sky Obscured)

66
56
27
14
0
0
0
0
0
1
3
8
12
1
0
0
0
0
0
28
28
42
48
49

Low Clouds (% Sky Obscured)

66
56
17
5
0
0
0
0
0
0
1
3
6
1
0
0
0
0
0
12
12
15
18
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
3
3
2
3
4
4
4
5
5
5
5
4
3
4
5
6
6
5
5
4

Chance of Frost

Temperature (°C)

11
10
11
11
11
12
14
16
17
18
19
20
20
19
19
17
15
14
13
12
13
13
13
14

Feels Like (°C)

11
10
11
12
13
13
17
18
18
19
20
20
20
20
20
20
17
15
13
13
13
14
14
15

Dew Point (°C)

6
6
7
8
9
9
10
9
8
8
8
9
9
10
10
12
11
10
9
8
7
8
8
8

Relative Humidity (%)

73
76
76
81
87
84
73
61
56
52
49
48
50
53
57
72
78
79
80
73
70
70
70
70

Pressure (mb)

1024
1024
1024
1024
1024
1024
1025
1025
1025
1024
1024
1023
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

269
268
266
265
266
265
268
269
268
268
267
268
269
267
266
267
266
267
267
268
267
265
265
265

Friday 9

Waning Crescent 3%

04:33

16:51

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:14, Set: 17:49, Transit: 12:01. Moon - Rise: 04:33, Set: 16:51. Civil Dark: 18:14 - 05:49. Nautical Dark: 18:42 - 05:20. Astro Dark: 19:11 - 04:52

Total Clouds (% Sky Obscured)

57
74
90
89
86
91
87
91
95
99
87
87
87
88
83
82
70
75
73
91
90
66
65
86

Low Clouds (% Sky Obscured)

22
48
87
89
86
91
87
91
95
99
74
76
77
68
65
55
39
50
52
79
84
51
26
51

Medium Clouds (% Sky Obscured)

0
6
16
11
1
14
24
6
19
18
18
20
33
53
53
57
65
65
65
65
53
55
53
47

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
5
4
4
2
9

Fog (%)

0
0
0
0
0
1
1
2
2
1
0
0
0
0
0
1
6
13
17
18
20
18
19
19

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
1
0
1
2
4
3
6
8
8
9
17
18
17
10
12
14
7
14
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
5
5
6
7
7
8
7
7
7
7
6
7
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

14
14
14
15
15
16
17
19
19
19
20
19
19
19
19
18
18
18
18
18
18
17
18
17

Feels Like (°C)

15
15
15
15
15
16
18
20
20
21
20
21
21
21
22
21
21
22
21
21
20
19
20
20

Dew Point (°C)

9
9
10
9
10
11
13
16
16
15
16
15
15
15
16
16
17
17
17
17
16
16
17
17

Relative Humidity (%)

71
73
73
70
73
75
78
82
80
76
78
75
75
77
80
86
92
93
95
93
92
92
93
95

Pressure (mb)

1023
1023
1023
1023
1023
1024
1024
1024
1024
1023
1023
1022
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1022
1022

Ozone (du)

266
266
267
267
268
267
267
266
265
263
263
263
263
264
267
267
269
268
267
265
265
266
266
267

Saturday 10

Waning Crescent 0%

05:36

17:18

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 Bad
14 OK
15 Bad
16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:15, Set: 17:47, Transit: 12:01. Moon - Rise: 05:36, Set: 17:18. Civil Dark: 18:12 - 05:50. Nautical Dark: 18:41 - 05:21. Astro Dark: 19:10 - 04:52

Total Clouds (% Sky Obscured)

98
72
75
98
93
80
60
98
70
49
48
53
47
51
47
39
65
41
42
44
41
44
41
39

Low Clouds (% Sky Obscured)

61
47
56
24
10
11
12
19
34
11
8
11
11
11
7
5
3
8
7
6
5
4
3
2

Medium Clouds (% Sky Obscured)

44
41
44
72
74
72
57
56
52
41
44
52
37
41
35
34
56
31
37
41
41
44
41
39

High Clouds (% Sky Obscured)

80
18
9
70
65
4
3
50
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

20
20
25
18
17
13
3
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
8
2
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
6
6
6
6
7
7
8
8
7
7
6
5
4
4
4
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

17
17
17
17
16
17
18
19
19
20
20
21
21
21
21
20
18
18
17
17
16
16
16
16

Feels Like (°C)

19
18
18
18
17
17
19
21
18
20
21
21
22
22
22
23
21
19
20
19
18
18
18
18

Dew Point (°C)

16
16
15
15
15
15
15
13
12
12
11
11
12
12
13
16
16
16
16
16
15
15
14
14

Relative Humidity (%)

92
92
92
90
92
90
83
71
61
57
55
53
54
56
63
76
86
89
89
90
90
92
90
90

Pressure (mb)

1022
1021
1021
1021
1021
1022
1022
1022
1022
1021
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

268
268
267
267
267
269
268
268
267
266
267
267
267
268
268
267
266
266
267
267
267
265
264
264

Sunday 11

New Moon 0%

06:37

17:47

02 Bad
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Bad
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 06:15, Set: 17:46, Transit: 12:01. Moon - Rise: 06:37, Set: 17:47. Civil Dark: 18:11 - 05:50. Nautical Dark: 18:40 - 05:22. Astro Dark: 19:08 - 04:53

Total Clouds (% Sky Obscured)

39
37
32
30
29
26
25
28
30
32
31
36
35
35
32
29
27
25
59
23
24
22
24
26

Low Clouds (% Sky Obscured)

1
3
4
5
5
4
4
5
7
8
11
12
12
8
4
0
3
6
9
6
3
0
0
0

Medium Clouds (% Sky Obscured)

39
37
32
29
27
23
20
14
7
0
9
18
26
31
32
29
27
21
26
14
19
22
24
26

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
31
3
5
7
5
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
3
3
2
2
2
3
3
4
4
4
5
4
3
2
2
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

16
16
16
16
16
17
19
21
22
22
23
23
23
24
22
21
19
18
17
16
15
15
15
15

Feels Like (°C)

18
18
18
18
18
20
22
24
24
25
25
25
25
27
25
24
23
21
20
17
19
18
17
18

Dew Point (°C)

14
14
14
14
14
15
15
15
15
14
14
14
15
18
18
18
18
17
16
15
14
14
14
14

Relative Humidity (%)

89
87
89
89
87
85
76
70
66
61
57
55
60
69
75
85
93
93
95
93
93
93
93
93

Pressure (mb)

1020
1019
1019
1019
1020
1020
1020
1021
1020
1020
1020
1019
1019
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

264
265
265
265
265
265
263
261
260
261
261
261
260
259
259
259
259
259
259
260
261
261
261
261

Monday 12

Waxing Crescent 3%

07:39

18:18

02 Bad
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 Good
11 Good
12 Good
13 OK
14 OK
15 OK
16 Good
17 Good
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK

Sun - Rise: 06:16, Set: 17:45, Transit: 12:00. Moon - Rise: 07:39, Set: 18:18. Civil Dark: 18:10 - 05:51. Nautical Dark: 18:39 - 05:22. Astro Dark: 19:07 - 04:54

Total Clouds (% Sky Obscured)

45
28
29
26
25
25
25
21
17
13
18
20
27
25
17
8
19
30
41
43
49
56
49
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
3
4
7
10
13
9
5
1
5
9
13
11
9
7
8
8

Medium Clouds (% Sky Obscured)

45
28
26
22
20
25
24
18
10
2
3
2
5
6
5
3
6
11
16
27
38
49
43
38

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
4
4
2
6
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
2
3
2
2
3
3
4
4
5
5
5
4
4
4
3
3
4
4
5
5
5

Chance of Frost

Temperature (°C)

15
15
15
15
16
17
19
21
22
23
24
25
25
25
23
21
20
19
19
18
18
17
17
16

Feels Like (°C)

18
17
17
18
18
20
23
25
25
25
26
27
27
27
27
26
26
25
25
24
21
20
20
18

Dew Point (°C)

14
13
14
14
14
15
16
16
15
15
16
16
17
18
18
18
19
18
18
18
16
15
15
14

Relative Humidity (%)

92
92
92
92
92
90
82
71
65
62
60
60
62
66
74
82
91
92
93
95
90
89
86
87

Pressure (mb)

1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1019
1019
1019
1019
1020
1020
1019
1019
1019

Ozone (du)

261
260
260
260
260
260
260
261
262
262
262
262
261
261
261
261
261
261
261
261
261
262
262
262

Tuesday 13

Waxing Crescent 7%

08:41

18:54

02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:17, Set: 17:44, Transit: 12:00. Moon - Rise: 08:41, Set: 18:54. Civil Dark: 18:09 - 05:52. Nautical Dark: 18:37 - 05:23. Astro Dark: 19:06 - 04:54

Total Clouds (% Sky Obscured)

37
51
64
75
77
77
77
74
70
65
70
75
79
69
58
46
41
35
30
36
39
41
41
44

Low Clouds (% Sky Obscured)

9
25
41
57
66
73
77
70
57
48
56
64
73
59
45
31
25
20
16
16
17
21
21
22

Medium Clouds (% Sky Obscured)

32
37
41
43
39
36
27
25
22
19
22
27
31
31
26
20
14
7
1
6
11
14
10
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
9
9
8
9
8
4
10
11
11
19
25
29
34
36
37
34
27
11
16
16
11
14
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
5
5
4
4
4
3
3
4
3
3
3
3
3
3
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

16
16
16
15
16
17
19
21
22
23
24
24
23
23
22
21
21
20
19
18
17
17
16
16

Feels Like (°C)

18
19
18
17
17
18
19
20
23
23
23
24
24
25
24
25
26
24
24
22
20
20
19
19

Dew Point (°C)

14
15
14
13
14
15
16
17
17
16
16
17
16
17
18
18
20
19
18
17
16
16
14
15

Relative Humidity (%)

87
90
89
87
87
83
81
76
72
66
62
64
66
69
76
83
91
92
93
93
92
92
90
92

Pressure (mb)

1019
1018
1018
1018
1018
1018
1019
1019
1018
1017
1017
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

262
262
263
263
263
263
263
263
263
263
263
263
263
262
262
262
261
262
262
263
263
262
262
262

Wednesday 14

Waxing Crescent 13%

09:42

19:34

Sun - Rise: 06:18, Set: 17:42, Transit: 12:00. Moon - Rise: 09:42, Set: 19:34. Civil Dark: 18:07 - 05:53. Nautical Dark: 18:36 - 05:24. Astro Dark: 19:05 - 04:55

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Yufuin, Yufu-shi, Japan (33.31,131.39)

Generated: 08/10/26 02:40:58. Forecast: 08/10/26 to 14/10/26. Timezone: UTC+9.00