Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Full Moon 100%

21:33

05:49

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

Sun - Rise: 06:28, Set: 21:08, Transit: 13:48. Moon - Rise: 21:33, Set: 05:49. Civil Dark: 21:39 - 05:57. Nautical Dark: 22:18 - 05:19. Astro Dark: 23:01 - 04:35

Total Clouds (% Sky Obscured)

30
28
7
40
42
43
38
34
35
39
37
68
50
42
23
41
49
43
44
45
35
20
0
0

Low Clouds (% Sky Obscured)

30
28
7
40
42
43
38
34
34
39
37
54
45
35
23
33
27
24
25
25
19
11
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
21
0
0
25
0
2
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
3
24
19
25
31
23
7
1
2
2
3
11
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)

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

Chance of Frost

Temperature (°C)

22
22
21
20
21
22
24
25
27
27
28
29
30
30
31
31
30
29
27
26
25
24
23
22

Feels Like (°C)

26
26
25
24
24
27
29
30
31
32
32
32
32
33
34
35
34
32
29
29
28
28
26
27

Dew Point (°C)

22
21
20
20
20
21
22
22
21
21
20
20
20
20
20
20
23
24
23
21
21
19
20
19

Relative Humidity (%)

95
95
95
95
95
94
87
80
72
66
60
57
54
53
52
52
65
76
75
74
75
74
81
84

Pressure (mb)

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

Ozone (du)

322
322
321
319
315
315
318
317
316
316
316
315
317
316
319
323
322
320
316
312
309
305
304
303

Friday 11

Waning Gibbous 98%

22:12

06:55

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

Sun - Rise: 06:29, Set: 21:08, Transit: 13:48. Moon - Rise: 22:12, Set: 06:55. Civil Dark: 21:38 - 05:58. Nautical Dark: 22:17 - 05:20. Astro Dark: 23:00 - 04:36

Total Clouds (% Sky Obscured)

0
16
19
1
4
2
0
2
15
14
24
23
41
30
31
27
6
4
34
40
8
5
24
40

Low Clouds (% Sky Obscured)

0
13
19
0
0
0
0
0
15
14
23
23
30
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
0
6
0
22
23
27
21
5
4
29
34
7
3
16
20

High Clouds (% Sky Obscured)

0
1
0
1
4
2
0
2
3
2
0
0
0
0
0
0
0
0
0
0
0
1
2
11

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
2
5
6
1
0
0
1
0
1
3
3
0
1
3
0
0
2
1

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

Chance of Frost

Temperature (°C)

22
21
21
21
21
22
25
27
29
30
31
32
33
33
33
33
32
31
28
27
26
25
25
24

Feels Like (°C)

26
26
24
24
25
26
30
32
33
35
36
36
37
37
37
38
38
36
33
31
30
29
29
28

Dew Point (°C)

19
19
18
18
18
19
21
22
22
21
21
21
21
21
21
22
25
26
24
23
23
22
22
22

Relative Humidity (%)

85
84
84
82
84
81
76
70
64
59
54
52
50
48
49
52
64
74
77
79
82
83
87
87

Pressure (mb)

1014
1015
1015
1015
1016
1016
1016
1017
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1014
1015
1015
1015
1015
1015

Ozone (du)

302
303
303
303
303
302
301
301
302
300
299
300
300
301
301
301
302
301
301
301
302
300
299
300

Saturday 12

Waning Gibbous 98%

22:44

08:04

03 OK
04 Bad
05 OK
06 OK
07 Bad
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

Sun - Rise: 06:30, Set: 21:07, Transit: 13:48. Moon - Rise: 22:44, Set: 08:04. Civil Dark: 21:38 - 05:59. Nautical Dark: 22:16 - 05:20. Astro Dark: 23:00 - 04:37

Total Clouds (% Sky Obscured)

28
26
23
0
7
3
7
33
77
76
52
98
67
84
35
54
57
54
65
61
56
26
47
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
33
50
59
52
71
67
55
35
54
57
51
29
6
12
17
21
23

Medium Clouds (% Sky Obscured)

21
26
23
0
5
0
0
12
20
11
10
23
36
1
1
1
30
21
11
0
1
0
0
0

High Clouds (% Sky Obscured)

3
1
1
0
2
1
3
7
77
76
7
82
67
84
6
5
5
11
48
54
41
12
10
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

4
36
19
26
70
12
3
16
43
44
57
17
18
56
65
75
75
73
39
39
33
25
8
20

Precipitation Amount (mm)

0
0
0
0
0.4
0
0
0
0
0
0
0
0
0.2
0
0.3
0.3
0.7
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
3
4
4
7
7
8
8
9
10
9
10
9
8
8
7
5
5
4
4
3
4

Chance of Frost

Temperature (°C)

24
23
23
23
22
24
26
28
29
30
30
31
31
32
31
31
31
29
27
26
25
24
24
23

Feels Like (°C)

26
27
27
26
26
28
30
31
32
33
33
33
33
34
33
35
35
33
32
29
27
27
28
25

Dew Point (°C)

22
22
22
22
22
23
25
25
24
23
22
23
22
22
21
23
25
25
26
25
24
23
23
22

Relative Humidity (%)

88
89
92
94
95
95
90
82
71
66
62
62
58
57
56
63
70
79
91
91
92
92
92
91

Pressure (mb)

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

Ozone (du)

301
301
300
301
301
300
301
299
298
296
295
294
294
294
293
295
293
293
294
294
292
291
292
292

Sunday 13

Waning Gibbous 93%

23:12

09:13

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
02 Bad

Sun - Rise: 06:30, Set: 21:07, Transit: 13:49. Moon - Rise: 23:12, Set: 09:13. Civil Dark: 21:37 - 06:00. Nautical Dark: 22:16 - 05:21. Astro Dark: 22:59 - 04:38

Total Clouds (% Sky Obscured)

64
89
98
86
85
92
80
77
97
76
76
76
72
76
72
70
68
93
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

24
27
30
33
34
41
47
52
63
70
67
65
59
53
48
45
40
37
34
34
50
37
33
46

Medium Clouds (% Sky Obscured)

0
0
1
3
4
9
14
19
21
22
23
28
26
28
18
10
0
7
14
52
47
43
28
50

High Clouds (% Sky Obscured)

64
89
98
86
85
92
80
69
96
76
76
76
71
65
67
60
44
85
100
100
97
100
95
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
3
9
9
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

21
11
28
30
26
52
64
76
94
95
95
95
95
95
95
95
95
95
95
66
61
72
8
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.4
0.6
0.8
1
0.9
0.8
0.7
0.8
0.8
0.8
0.7
0.9
0.5
0.5
0.7
0
0

Wind Speed/Direction (mph)

3
3
3
3
3
3
5
6
7
7
8
8
8
8
8
6
6
5
5
5
3
3
3
2

Chance of Frost

Temperature (°C)

23
23
23
23
23
24
25
26
27
28
28
29
29
29
29
28
28
26
25
24
23
22
22
22

Feels Like (°C)

27
27
25
24
27
27
28
28
29
29
31
32
32
32
32
32
32
30
28
26
25
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

92
92
94
94
94
91
84
75
68
63
60
57
54
53
54
60
68
83
87
91
95
96
95
94

Pressure (mb)

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

Ozone (du)

293
295
297
298
299
299
299
296
294
294
293
293
293
293
294
295
293
293
293
293
292
291
290
291

Monday 14

Waning Gibbous 87%

23:37

10:22

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 OK
02 Bad

Sun - Rise: 06:31, Set: 21:06, Transit: 13:49. Moon - Rise: 23:37, Set: 10:22. Civil Dark: 21:37 - 06:00. Nautical Dark: 22:15 - 05:22. Astro Dark: 22:58 - 04:39

Total Clouds (% Sky Obscured)

96
93
94
90
89
80
72
70
69
72
72
52
69
83
70
58
46
59
79
100
79
59
38
47

Low Clouds (% Sky Obscured)

53
59
66
69
73
68
64
60
57
55
52
52
69
77
59
37
16
14
20
26
23
20
17
11

Medium Clouds (% Sky Obscured)

15
54
52
45
51
35
4
45
5
7
8
9
20
30
23
12
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

87
64
72
58
20
23
20
34
18
31
38
1
3
4
13
22
31
54
76
97
73
47
27
47

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
2
1
5
7
8
7
8
21
18
15
14
24
31
39
39
32
2
5
3
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)

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

Chance of Frost

Temperature (°C)

21
21
21
21
22
22
24
25
26
28
29
30
30
30
31
30
29
28
27
26
25
24
24
24

Feels Like (°C)

24
23
23
23
24
25
27
29
29
32
32
32
31
32
32
32
33
34
31
31
32
31
30
29

Dew Point (°C)

21
21
20
21
21
21
22
22
22
22
22
22
22
22
22
23
24
25
24
24
23
23
23
22

Relative Humidity (%)

95
95
95
96
95
95
88
83
77
70
65
64
64
62
60
67
73
82
84
88
92
92
92
91

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

292
293
294
295
297
297
299
303
306
306
305
305
304
304
303
303
302
302
301
301
300
300
301
301

Tuesday 15

Waning Gibbous 78%

00:02

11:30

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
02 Bad

Sun - Rise: 06:32, Set: 21:06, Transit: 13:49. Moon - Rise: 00:02, Set: 11:30. Civil Dark: 21:36 - 06:01. Nautical Dark: 22:14 - 05:23. Astro Dark: 22:57 - 04:41

Total Clouds (% Sky Obscured)

57
67
77
85
93
79
65
52
73
87
97
98
98
99
100
100
100
100
100
100
96
93
89
81

Low Clouds (% Sky Obscured)

5
0
7
13
18
21
21
23
32
37
41
41
43
44
30
16
3
7
11
5
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
5
7
6
5
4
4
4
4
3
2
2
1
1
0
2

High Clouds (% Sky Obscured)

57
67
77
78
84
73
62
52
67
80
97
98
98
99
100
100
100
100
100
100
96
93
89
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

1
0
2
4
4
30
40
43
39
35
31
44
53
53
70
74
70
59
50
42
48
50
51
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
2
2
2
2
3
3
3
4
4
5
6
6
7
8
6
4
1
1
1
3
3
3
4

Chance of Frost

Temperature (°C)

23
23
23
23
23
23
25
26
28
29
31
32
32
32
32
31
30
28
27
26
25
24
24
24

Feels Like (°C)

27
27
27
27
26
26
28
28
29
29
30
31
37
36
35
35
35
35
31
31
32
32
31
30

Dew Point (°C)

22
22
22
22
22
22
22
22
23
23
22
22
23
23
23
24
24
25
24
24
23
23
23
23

Relative Humidity (%)

92
92
94
92
92
91
86
78
72
67
61
57
58
58
59
65
72
80
82
86
88
91
94
94

Pressure (mb)

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

Ozone (du)

301
301
301
300
299
298
298
298
297
297
298
298
297
296
295
294
294
294
294
294
294
294
295
296

Wednesday 16

Waning Gibbous 68%

00:26

12:39

Sun - Rise: 06:33, Set: 21:05, Transit: 13:49. Moon - Rise: 00:26, Set: 12:39. Civil Dark: 21:36 - 06:02. Nautical Dark: 22:14 - 05:24. Astro Dark: 22:56 - 04:42

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 Hamburg, Clark, United States of America (38.40,-85.78)

Generated: 10/07/25 03:06:06. Forecast: 10/07/25 to 16/07/25. Timezone: UTC-4.00