Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 24%

01:36

15:37

08 OK
09 OK
10 OK
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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:38, Set: 17:58, Transit: 11:48. Moon - Rise: 01:36, Set: 15:37. Civil Dark: 18:24 - 05:12. Nautical Dark: 18:54 - 04:42. Astro Dark: 19:24 - 04:12

Total Clouds (% Sky Obscured)

33
38
44
44
50
56
69
62
69
65
65
72
85
78
71
58
66
39
26
40
68
99
100
100

Low Clouds (% Sky Obscured)

26
35
34
37
35
32
50
40
25
22
19
12
8
13
21
31
34
34
26
34
40
48
57
60

Medium Clouds (% Sky Obscured)

0
0
23
24
30
13
23
0
0
0
0
2
3
2
3
0
8
9
2
11
23
26
23
22

High Clouds (% Sky Obscured)

19
12
10
18
30
30
34
30
34
34
48
53
63
62
50
48
29
4
3
4
23
96
100
100

ISS Passover

Visibility (miles)

8
4
9
9
9
9
9
9
9
6
8
4
3
3
4
9
9
4
4
8
5
5
5
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
49
4
0
9
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
37
30
35
35
44
62
71
71
79
81
69
51
17
49
72
67
69
76
71
68
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0.4
0.4
0.5
0.5
0.2
0
0
0.2
0
0
0.2
0.2
0.2
0.2

Wind Speed/Direction (mph)

3
2
2
2
3
4
5
5
4
3
1
2
2
3
3
4
4
4
4
4
4
3
2
2

Chance of Frost

Temperature (°C)

24
25
26
27
28
29
28
28
26
25
22
21
20
20
20
20
20
20
20
20
20
20
20
21

Feels Like (°C)

29
31
32
32
33
33
32
31
31
31
27
26
25
24
23
23
24
23
24
24
24
24
22
24

Dew Point (°C)

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

Relative Humidity (%)

84
80
77
71
62
59
59
61
71
87
91
94
95
96
96
95
93
95
96
95
95
95
96
96

Pressure (mb)

1014
1014
1014
1014
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012

Ozone (du)

273
273
271
271
272
272
272
271
271
271
271
272
273
274
274
274
274
273
272
273
273
273
273
275

Thursday 18

Waning Crescent 15%

02:43

16:12

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
02 Bad
03 Bad
04 OK
05 OK
06 Bad
07 OK

Sun - Rise: 05:39, Set: 17:57, Transit: 11:47. Moon - Rise: 02:43, Set: 16:12. Civil Dark: 18:22 - 05:13. Nautical Dark: 18:52 - 04:43. Astro Dark: 19:23 - 04:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
92
72
60
71
74
50
27
36
25
46
37

Low Clouds (% Sky Obscured)

59
41
74
86
92
92
88
88
92
77
75
69
73
64
57
55
47
34
29
18
16
5
8
10

Medium Clouds (% Sky Obscured)

24
16
68
74
95
78
79
90
81
88
80
61
25
34
41
4
45
56
22
2
2
4
31
16

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
100
100
100
84
3
0
1
3
6
4
11
13
35
25

ISS Passover

Visibility (miles)

9
8
5
3
1
1
0
0
4
7
7
1
0
0
0
2
1
3
1
0
9
7
9
9

Fog (%)

3
2
0
0
0
0
0
53
0
28
15
54
69
93
93
93
93
91
85
93
91
93
98
40

Precipitation Type

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

Precipitation Probability (%)

67
83
95
95
95
95
95
95
95
56
25
20
15
13
10
11
2
7
1
1
1
1
4
0

Precipitation Amount (mm)

0
0
0.6
3.3
5.3
6.6
2.9
1.8
1.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
4
2
5
4
5
3
3
4
3
4
2
2
3
2
2
1
1
2
1
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
26
26
26
24
22
22
20
21
21
20
20
20
20
20
20
20
18
17
18
18
17
17
19

Dew Point (°C)

20
20
21
22
21
20
20
19
19
19
18
18
18
18
18
17
17
16
16
15
15
15
14
16

Relative Humidity (%)

89
88
88
92
98
98
98
98
98
98
100
100
100
100
100
98
98
98
98
98
96
95
95
92

Pressure (mb)

1012
1012
1012
1012
1011
1010
1012
1012
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1017

Ozone (du)

274
274
274
275
275
274
275
276
275
276
277
278
279
280
282
282
282
282
281
281
281
281
281
281

Friday 19

Waning Crescent 8%

03:47

16:42

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:40, Set: 17:55, Transit: 11:47. Moon - Rise: 03:47, Set: 16:42. Civil Dark: 18:21 - 05:14. Nautical Dark: 18:51 - 04:44. Astro Dark: 19:21 - 04:14

Total Clouds (% Sky Obscured)

53
69
51
88
80
77
77
68
81
79
99
96
94
97
98
100
90
92
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
42
23
35
55
54
54
40
51
65
51
65
49
68
61
63
56
59
62
68
75
82
72
62

Medium Clouds (% Sky Obscured)

33
32
51
69
75
70
65
64
68
71
90
80
87
94
92
92
86
82
76
83
91
100
96
92

High Clouds (% Sky Obscured)

6
20
15
66
30
31
26
20
41
31
90
59
38
36
77
100
33
51
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
8
8
9
9
9
8
3
2
2
1
1
1
1
1
3
2

Fog (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
8
8
8
8
8
8
8
8
8
8
8

Precipitation Type

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

Precipitation Probability (%)

0
1
1
2
3
5
15
23
23
20
30
31
30
56
68
52
58
66
73
75
87
82
86
91

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

1
2
3
4
5
5
4
4
3
3
2
2
2
2
2
2
2
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

18
20
22
23
23
22
22
22
22
20
19
19
19
18
18
18
18
18
18
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
77
67
63
66
73
76
75
80
88
91
95
93
93
98
98
100
98
100
98
100
98
98
98

Pressure (mb)

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

Ozone (du)

280
280
280
279
279
279
278
278
278
277
276
276
276
275
275
275
276
276
275
274
274
274
274
274

Saturday 20

Waning Crescent 3%

04:49

17:08

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:40, Set: 17:54, Transit: 11:47. Moon - Rise: 04:49, Set: 17:08. Civil Dark: 18:19 - 05:15. Nautical Dark: 18:49 - 04:45. Astro Dark: 19:20 - 04:14

Total Clouds (% Sky Obscured)

100
98
96
94
96
98
100
100
100
100
100
100
100
94
89
100
99
92
96
93
91
87
82
76

Low Clouds (% Sky Obscured)

53
62
58
69
63
54
47
50
58
61
60
58
60
65
73
85
88
88
94
89
84
79
72
63

Medium Clouds (% Sky Obscured)

88
85
82
80
79
79
79
84
88
85
40
40
41
39
45
46
40
38
31
33
31
28
23
17

High Clouds (% Sky Obscured)

100
90
80
70
80
91
100
100
75
70
65
60
67
67
74
98
78
22
0
0
0
0
4
11

ISS Passover

Visibility (miles)

3
2
2
2
2
2
3
3
0
0
0
0
7
0
1
1
8
8
8
8
7
7
8
9

Fog (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
70
39
35
58
78
95
94
95
95
83
70
54
48
39

Precipitation Amount (mm)

0.5
0.4
0.6
0.6
0.6
0.4
0.3
1.2
1.2
0.8
0
0
0
0
0.3
0.5
0.6
0.6
0.8
0.6
0.4
0.3
0.2
0

Wind Speed/Direction (mph)

4
5
5
6
6
6
7
6
4
6
5
4
4
4
4
3
3
2
1
2
2
3
3
3

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
19
19
19
19
19
18
18
18
17
17
17
16
16
16
16
16
17

Feels Like (°C)

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

Dew Point (°C)

18
18
19
19
19
19
19
19
19
19
19
19
18
18
17
17
17
17
16
16
16
16
15
16

Relative Humidity (%)

96
96
98
96
98
98
98
98
98
100
100
100
98
100
98
98
100
98
98
96
96
96
93
92

Pressure (mb)

1013
1013
1012
1012
1011
1011
1010
1009
1010
1010
1011
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

274
274
274
274
272
272
274
274
275
277
278
279
279
280
281
281
281
281
281
281
281
281
281
282

Sunday 21

Waning Crescent 1%

05:49

17:32

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:41, Set: 17:52, Transit: 11:46. Moon - Rise: 05:49, Set: 17:32. Civil Dark: 18:18 - 05:16. Nautical Dark: 18:48 - 04:46. Astro Dark: 19:18 - 04:15

Total Clouds (% Sky Obscured)

78
83
92
99
96
92
87
90
95
100
89
77
66
59
64
71
70
75
80
84
89
93
96
98

Low Clouds (% Sky Obscured)

54
60
66
69
64
61
50
56
60
61
50
40
38
41
44
54
56
58
53
35
23
14
15
17

Medium Clouds (% Sky Obscured)

10
13
17
20
15
8
1
1
0
0
0
0
6
19
32
47
52
57
61
64
67
68
57
46

High Clouds (% Sky Obscured)

19
37
59
92
84
76
68
79
93
100
85
71
56
54
52
50
45
49
69
65
65
81
86
93

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 (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

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 (%)

17
16
19
16
18
19
7
12
15
2
1
2
1
4
5
4
7
7
5
6
5
2
4
4

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
4
4
5
5
5
5
5
5
4
3
2
2
2
2
1
1
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

18
20
21
22
22
22
22
22
21
20
18
18
18
18
18
18
18
17
17
17
17
17
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
81
74
72
72
69
69
72
73
85
92
92
93
92
90
89
86
88
86
86
87
90
92
88

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

282
282
282
282
282
281
281
281
282
283
283
283
284
284
285
286
287
288
288
289
290
290
291
290

Monday 22

New Moon 0%

06:48

17:54

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:42, Set: 17:51, Transit: 11:46. Moon - Rise: 06:48, Set: 17:54. Civil Dark: 18:16 - 05:16. Nautical Dark: 18:46 - 04:46. Astro Dark: 19:16 - 04:16

Total Clouds (% Sky Obscured)

100
87
77
65
70
74
82
85
90
94
93
92
91
93
97
100
99
98
98
94
92
89
90
91

Low Clouds (% Sky Obscured)

17
22
30
38
37
35
32
31
31
29
19
9
0
15
30
43
40
32
29
34
31
25
22
17

Medium Clouds (% Sky Obscured)

35
30
25
22
13
7
0
18
36
50
50
46
46
45
44
39
38
41
44
49
57
62
64
57

High Clouds (% Sky Obscured)

100
77
53
10
28
46
64
68
74
84
71
63
58
75
87
100
97
95
90
85
81
79
66
52

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 (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

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 (%)

2
3
3
2
8
9
9
10
10
5
9
8
3
5
5
3
6
5
2
3
2
0
1
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)

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

Chance of Frost

Temperature (°C)

19
20
21
23
24
24
23
23
21
19
17
16
16
15
15
15
15
15
15
14
15
15
15
17

Feels Like (°C)

17
17
22
22
23
23
23
23
22
21
20
19
19
18
15
15
15
15
15
15
14
15
15
15

Dew Point (°C)

16
16
17
17
18
17
16
16
16
16
15
15
14
14
13
12
12
12
12
11
12
12
12
13

Relative Humidity (%)

84
80
75
70
66
65
65
65
73
81
90
90
90
90
89
86
84
84
83
82
83
84
84
78

Pressure (mb)

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

Ozone (du)

290
289
289
289
289
287
286
285
286
286
287
287
288
288
288
289
289
289
289
288
288
288
287
287

Tuesday 23

Waxing Crescent 2%

07:46

18:18

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
02 Bad

Sun - Rise: 05:43, Set: 17:49, Transit: 11:46. Moon - Rise: 07:46, Set: 18:18. Civil Dark: 18:15 - 05:17. Nautical Dark: 18:45 - 04:47. Astro Dark: 19:15 - 04:17

Total Clouds (% Sky Obscured)

92
91
91
91
86
78
65
63
61
63
71
75
81
84
79
69
62
61
61

Low Clouds (% Sky Obscured)

13
15
16
16
18
20
22
23
24
24
17
10
3
15
27
37
30
26
25

Medium Clouds (% Sky Obscured)

55
54
50
45
48
47
50
45
45
45
45
45
45
32
20
7
11
15
19

High Clouds (% Sky Obscured)

41
59
59
59
71
78
65
63
61
63
71
75
81
84
79
69
62
34
3

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
6
7
8
9
9
9
9
9
9
9
9
9

Fog (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Precipitation Type

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

Precipitation Probability (%)

0
9
12
14
23
29
32
37
40
41
36
28
14
14
11
4
6
6
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

1
2
3
4
5
4
4
4
2
2
2
2
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
22
22
23
23
23
23
23
22
22
21
21
20
17
17
17
17
16

Dew Point (°C)

14
15
14
15
15
15
15
15
16
15
15
15
15
15
15
15
15
15
14

Relative Humidity (%)

72
67
63
61
59
62
66
69
76
83
90
92
93
95
95
95
95
95
95

Pressure (mb)

1021
1021
1020
1020
1020
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

287
287
286
286
285
284
283
282
282
281
281
280
280
279
278
278
277
277
276

Forecast for Minamirokuroshi, Ōno, Japan (36.02,136.59)

Generated: 17/09/25 08:14:59. Forecast: 17/09/25 to 23/09/25. Timezone: UTC+9.00