Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waxing Crescent 11%

08:52

19:18

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
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

Sun - Rise: 05:57, Set: 18:24, Transit: 12:10. Moon - Rise: 08:52, Set: 19:18. Civil Dark: 18:49 - 05:32. Nautical Dark: 19:18 - 05:03. Astro Dark: 19:48 - 04:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
86
79
71
83
85
61
53
62
58
67
47
47
52
77
87
75

Low Clouds (% Sky Obscured)

39
21
24
41
46
30
21
49
29
20
19
19
22
21
19
20
14
18
17
17
29
60
73
49

Medium Clouds (% Sky Obscured)

34
30
28
62
65
65
50
7
9
16
13
4
9
0
2
0
0
0
0
13
1
13
45
24

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
84
54
39
28
41
39
17
9
33
31
26
7
3
4
8
55
54

ISS Passover

Visibility (miles)

9
9
9
2
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
2

Fog (%)

0
0
0
81
3
0
0
16
11
7
5
4
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Moderate Rain
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

8
3
0
95
95
66
59
41
18
13
8
7
7
8
9
11
16
25
39
53
62
83
95
95

Precipitation Amount (mm)

4.1
0.9
0.9
1
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
2.2
3.7

Wind Speed/Direction (mph)

3
3
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

24
23
23
22
21
21
21
21
21
21
21
21
21
21
20
20
21
23
23
24
24
23
24
23

Feels Like (°C)

29
28
27
26
24
24
24
24
24
24
24
25
23
24
24
25
26
27
27
29
28
28
28
29

Dew Point (°C)

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

Relative Humidity (%)

84
88
92
94
96
95
95
94
94
95
95
95
95
95
93
95
94
89
77
67
62
62
70
85

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1015
1015
1014

Ozone (du)

275
275
274
272
271
270
270
270
270
270
269
268
269
270
270
270
270
269
270
271
271
270
271
273

Monday 14

Waxing Crescent 10%

09:54

19:48

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
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

Sun - Rise: 05:57, Set: 18:23, Transit: 12:09. Moon - Rise: 09:54, Set: 19:48. Civil Dark: 18:47 - 05:32. Nautical Dark: 19:17 - 05:03. Astro Dark: 19:46 - 04:34

Total Clouds (% Sky Obscured)

86
89
88
100
100
100
96
90
86
91
96
96
100
98
76
77
98
75
87
87
100
100
94
84

Low Clouds (% Sky Obscured)

67
71
53
29
22
23
18
20
66
77
36
23
22
21
35
37
26
43
58
68
79
77
84
63

Medium Clouds (% Sky Obscured)

27
19
47
24
42
35
31
14
10
11
10
24
29
24
25
20
19
16
32
17
9
17
53
31

High Clouds (% Sky Obscured)

55
57
74
100
100
100
75
69
41
65
78
70
99
84
52
46
96
50
69
57
100
98
45
36

ISS Passover

Visibility (miles)

5
9
2
1
3
9
8
3
3
2
9
3
9
9
9
9
9
9
9
7
4
3
3
3

Fog (%)

2
26
27
11
4
0
0
0
0
0
1
10
8
18
9
6
2
0
0
0
0
0
0
0

Precipitation Type

Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
72
58
65
70
56
46
57
42
37
30
18
15
23
43
75
74
95
95
95

Precipitation Amount (mm)

2.9
2.5
2
1.7
0.6
0
0
0.4
0.5
0.2
0
0.2
0
0
0
0
0
0
0
0.6
0.5
1.8
2
2

Wind Speed/Direction (mph)

3
3
3
2
2
2
2
1
2
2
2
2
3
2
3
3
3
3
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

23
22
21
21
21
21
21
21
20
20
20
20
20
20
20
20
20
22
22
23
23
23
23
23

Feels Like (°C)

28
27
26
25
24
23
23
24
23
23
22
22
23
23
23
24
24
25
27
27
27
27
27
26

Dew Point (°C)

21
20
20
20
21
20
20
20
20
20
19
19
19
19
20
20
19
20
20
20
21
22
21
21

Relative Humidity (%)

87
88
92
94
95
95
96
95
96
98
96
95
95
95
96
96
95
91
85
84
87
89
89
91

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1013
1014
1014
1014
1015
1015
1015
1015
1014
1014
1014
1013

Ozone (du)

273
273
273
273
273
274
276
276
276
276
276
276
274
273
275
279
280
280
281
280
279
280
281
280

Tuesday 15

Waxing Crescent 18%

10:55

20:20

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
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

Sun - Rise: 05:58, Set: 18:21, Transit: 12:09. Moon - Rise: 10:55, Set: 20:20. Civil Dark: 18:46 - 05:33. Nautical Dark: 19:15 - 05:04. Astro Dark: 19:45 - 04:35

Total Clouds (% Sky Obscured)

97
99
100
100
94
82
76
84
84
77
80
74
88
100
100
100
100
100
65
86
88
97
97
96

Low Clouds (% Sky Obscured)

91
95
94
92
89
62
49
54
73
62
72
56
79
80
64
63
55
60
40
71
71
88
89
88

Medium Clouds (% Sky Obscured)

12
31
43
10
29
27
26
14
29
19
33
23
25
17
5
16
33
46
41
34
28
27
29
29

High Clouds (% Sky Obscured)

55
34
100
69
26
28
24
57
65
50
45
28
70
100
100
100
100
100
55
55
55
50
50
50

ISS Passover

Visibility (miles)

3
3
8
9
9
9
9
9
8
9
8
7
4
9
8
8
9
9
9
9
9
5
7
4

Fog (%)

0
0
0
0
0
0
0
0
0
0
3
7
27
27
27
27
27
27
27
27
27
27
27
27

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
69
40
22
19
24
22
18
18
25
31
15
18
22
17
31
41
56
67
65
72
72

Precipitation Amount (mm)

1.4
1.4
1.1
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.5
0.6

Wind Speed/Direction (mph)

4
4
3
3
3
2
2
2
2
2
3
3
3
3
3
2
2
2
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

22
22
22
21
20
20
20
20
20
19
18
18
18
18
18
18
19
20
21
20
21
22
22
22

Feels Like (°C)

27
26
26
24
23
23
22
22
22
21
20
21
21
19
20
20
22
23
24
25
23
25
25
26

Dew Point (°C)

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

Relative Humidity (%)

92
92
94
94
93
93
95
95
96
95
96
95
95
95
95
95
95
92
86
75
73
79
83
89

Pressure (mb)

1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

279
279
279
279
279
280
281
281
280
281
281
282
282
282
282
282
282
284
287
288
287
287
286
286

Wednesday 16

Waxing Crescent 26%

11:55

20:57

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
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

Sun - Rise: 05:59, Set: 18:20, Transit: 12:09. Moon - Rise: 11:55, Set: 20:57. Civil Dark: 18:45 - 05:34. Nautical Dark: 19:14 - 05:05. Astro Dark: 19:43 - 04:35

Total Clouds (% Sky Obscured)

87
51
45
47
41
44
48
45
51
53
76
98
74
84
93
95
95
95
95
90
95
96
95
94

Low Clouds (% Sky Obscured)

80
26
23
14
15
12
12
11
15
16
17
22
34
49
40
56
71
84
77
74
92
95
94
88

Medium Clouds (% Sky Obscured)

22
14
6
18
26
36
44
45
50
49
58
56
51
52
67
67
62
60
52
36
24
28
50
50

High Clouds (% Sky Obscured)

34
18
2
1
1
0
0
0
2
9
31
65
22
19
3
4
2
1
26
2
4
5
6
6

ISS Passover

Visibility (miles)

4
4
2
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
5
9
4

Fog (%)

27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27

Precipitation Type

Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

72
81
73
49
28
8
8
12
5
12
13
15
19
26
28
23
20
23
29
37
47
42
43
43

Precipitation Amount (mm)

0.5
0.6
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

4
4
3
3
2
1
1
1
1
2
2
2
2
1
2
2
3
3
3
4
4
4
4
3

Chance of Frost

Temperature (°C)

23
22
21
21
20
20
20
20
20
20
20
20
19
19
19
19
20
21
21
21
22
22
23
23

Feels Like (°C)

27
26
27
25
24
24
24
24
24
24
24
22
22
23
22
22
22
24
24
24
25
25
26
26

Dew Point (°C)

21
21
20
19
19
19
19
19
19
19
19
19
18
18
18
18
19
20
20
19
19
21
22
22

Relative Humidity (%)

91
91
92
92
92
93
93
93
93
92
93
93
93
95
93
95
93
92
89
86
85
91
94
94

Pressure (mb)

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

Ozone (du)

285
284
283
283
283
283
282
282
282
283
282
282
282
282
281
280
280
280
280
279
280
280
280
281

Thursday 17

Waxing Crescent 36%

12:51

21:39

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
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

Sun - Rise: 05:59, Set: 18:18, Transit: 12:08. Moon - Rise: 12:51, Set: 21:39. Civil Dark: 18:43 - 05:35. Nautical Dark: 19:12 - 05:05. Astro Dark: 19:42 - 04:36

Total Clouds (% Sky Obscured)

94
92
87
83
99
100
99
97
80
74
75
95
86
83
80
85
89
94
96
98
100
99
97
96

Low Clouds (% Sky Obscured)

79
69
65
50
22
19
18
20
24
27
22
22
33
42
52
64
77
89
91
93
95
94
94
93

Medium Clouds (% Sky Obscured)

57
60
55
52
48
39
40
38
40
44
48
57
35
41
44
48
47
51
58
53
45
43
48
45

High Clouds (% Sky Obscured)

31
25
35
43
94
100
83
65
22
25
44
93
47
35
23
21
17
15
26
38
49
37
24
12

ISS Passover

Visibility (miles)

4
4
4
2
2
4
9
9
9
9
9
9
9
9
9
9
7
4
1
1
1
1
1
1

Fog (%)

27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27

Precipitation Type

None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

40
37
34
33
35
35
35
34
25
38
47
51
37
41
44
46
51
57
59
67
78
78
79
81

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0.2
0.4
0.3
0.3
0.5
0.5
0.5
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
22
21
21
20
20
20
20
20
20
21
20
20
20
20
20
20
21
22
23
23
23
23

Feels Like (°C)

25
25
25
25
25
23
23
23
23
24
25
25
23
22
23
23
23
22
23
25
26
27
26
26

Dew Point (°C)

21
21
21
20
20
20
20
20
20
20
20
20
20
19
19
19
20
20
21
21
22
23
23
23

Relative Humidity (%)

91
89
92
95
96
96
96
95
95
95
96
96
96
96
95
95
96
96
96
98
97
98
98
98

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

280
280
280
280
281
283
283
283
283
282
280
279
278
279
280
281
280
280
279
279
279
279
279
279

Friday 18

Waxing Crescent 45%

13:43

22:27

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
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

Sun - Rise: 06:00, Set: 18:17, Transit: 12:08. Moon - Rise: 13:43, Set: 22:27. Civil Dark: 18:42 - 05:35. Nautical Dark: 19:11 - 05:06. Astro Dark: 19:40 - 04:37

Total Clouds (% Sky Obscured)

89
81
71
72
70
68
62
56
51
50
47
44
48
49
51
54
57
57
61
64
67
63
57
53

Low Clouds (% Sky Obscured)

78
63
48
39
29
19
18
17
16
16
12
12
12
12
14
16
17
19
24
30
36
37
37
39

Medium Clouds (% Sky Obscured)

40
39
36
36
36
37
32
27
20
16
11
6
9
11
14
13
12
11
14
16
18
13
8
4

High Clouds (% Sky Obscured)

10
6
4
6
8
15
12
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
2
2
3
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27

Precipitation Type

Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

74
66
56
53
47
39
32
24
6
9
8
3
8
9
7
14
16
17
21
23
24
29
33
36

Precipitation Amount (mm)

0.5
0.3
0.2
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
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6
6
7
7
7
8

Chance of Frost

Temperature (°C)

23
23
22
21
21
21
21
21
21
20
20
20
20
19
19
19
20
22
22
24
25
26
25
25

Feels Like (°C)

26
26
26
25
25
26
27
25
25
24
25
24
24
24
24
24
23
24
23
29
29
30
29
29

Dew Point (°C)

23
22
21
20
20
20
20
20
20
19
20
19
19
19
19
19
19
20
20
20
21
22
21
21

Relative Humidity (%)

98
97
96
95
95
95
95
95
95
95
95
95
95
95
95
95
91
88
84
82
80
78
76
75

Pressure (mb)

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

Ozone (du)

278
278
278
278
278
277
277
276
276
276
275
275
275
275
275
276
276
276
276
276
277
277
276
276

Saturday 19

First Quarter 55%

14:30

23:20

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:01, Set: 18:16, Transit: 12:07. Moon - Rise: 14:30, Set: 23:20. Civil Dark: 18:40 - 05:36. Nautical Dark: 19:09 - 05:07. Astro Dark: 19:39 - 04:38

Total Clouds (% Sky Obscured)

44
34
24
25
29
33
44
54
66
66
66
69
71
73
78
79
81
82

Low Clouds (% Sky Obscured)

40
34
24
25
29
33
44
47
50
61
66
69
71
73
78
79
81
82

Medium Clouds (% Sky Obscured)

4
4
5
6
6
6
5
5
3
20
37
53
37
20
4
3
3
3

High Clouds (% Sky Obscured)

0
0
0
0
1
1
9
20
30
30
30
35
35
35
45
43
42
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
6
4
3
2
2
1
1

Fog (%)

27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27

Precipitation Type

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

Precipitation Probability (%)

36
37
37
31
24
7
11
11
8
22
28
31
29
26
21
25
28
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
25
24
23
23
22
21
21
20
19
19
19
19
19
20
19
21
21

Feels Like (°C)

29
30
29
30
29
28
27
24
23
23
22
22
22
22
23
22
24
24

Dew Point (°C)

21
21
21
22
22
21
20
19
19
18
18
19
19
19
20
19
21
21

Relative Humidity (%)

73
79
85
92
94
92
92
92
92
92
93
95
96
98
98
96
98
98

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

275
275
276
276
276
277
277
278
279
279
278
277
276
276
276
275
275
274

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

Generated: 13/09/26 15:25:49. Forecast: 13/09/26 to 19/09/26. Timezone: UTC+9.00