Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 30

Waxing Crescent 33%

12:09

22:49

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:29, Set: 21:06, Transit: 13:17. Moon - Rise: 12:09, Set: 22:49. Civil Dark: 21:49 - 04:47. Nautical Dark: 22:48 - 03:49. Astro Dark: 00:22 - 02:19

Total Clouds (% Sky Obscured)

71
72
100
100
96
100
99
96
78
86
94
100
82
100
100
100
96
98
97
99
100
100
99
100

Low Clouds (% Sky Obscured)

48
43
44
43
38
33
0
29
0
0
5
0
6
49
41
15
31
41
53
62
80
78
81
100

Medium Clouds (% Sky Obscured)

43
31
29
52
20
47
28
82
76
60
90
90
81
93
97
79
91
94
92
97
97
97
90
57

High Clouds (% Sky Obscured)

32
72
84
100
46
84
99
80
32
25
25
38
25
100
100
72
18
74
65
74
93
59
2
0

ISS Passover

Visibility (miles)

6
7
9
9
9
9
9
7
9
9
9
9
9
9
8
9
7
9
9
8
4
3
7
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
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

38
31
14
4
4
6
24
37
10
14
7
6
6
37
40
33
32
14
32
66
95
59
45
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.9
0.3
0
0

Wind Speed/Direction (mph)

10
9
8
9
9
10
8
9
8
5
5
5
6
6
6
8
8
9
9
10
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
18
19
19
19
19
18
16
16
15
14
14
13
13
13
13
12
12
12
12
12
12
13

Dew Point (°C)

10
10
9
12
11
10
13
11
12
13
13
13
13
12
12
12
13
13
13
13
13
14
14
14

Relative Humidity (%)

55
49
45
58
51
46
60
57
66
77
85
86
87
86
87
86
87
92
90
90
93
96
90
92

Pressure (mb)

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

Ozone (du)

353
349
346
344
345
345
345
346
347
347
346
345
346
349
353
356
353
353
352
349
349
350
350
344

Thursday 31

Waxing Crescent 42%

13:22

23:00

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:31, Set: 21:05, Transit: 13:17. Moon - Rise: 13:22, Set: 23:00. Civil Dark: 21:47 - 04:49. Nautical Dark: 22:45 - 03:51. Astro Dark: 00:15 - 02:25

Total Clouds (% Sky Obscured)

96
96
93
57
68
81
91
93
96
88
89
93
89
79
83
92
85
96
82
84
63
65
61
65

Low Clouds (% Sky Obscured)

83
78
79
55
68
34
42
41
42
53
57
65
73
75
77
79
83
81
81
70
55
61
50
31

Medium Clouds (% Sky Obscured)

70
70
48
46
65
73
32
87
79
70
70
62
40
10
26
50
10
31
25
47
7
16
18
59

High Clouds (% Sky Obscured)

4
5
5
0
4
40
85
54
65
45
44
31
50
47
65
89
69
92
49
39
63
65
46
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
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 (%)

36
32
13
14
17
40
40
10
9
1
0
0
0
0
0
0
0
0
1
1
2
3
3
9

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)

12
12
11
11
13
13
11
9
7
8
9
8
8
8
8
8
7
7
7
7
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
12
11
11
13
14
14
14
14
14
14
13
13
13
12
12
12
12
12
13
14

Relative Humidity (%)

87
87
83
78
60
57
59
69
76
85
83
89
92
95
95
95
93
93
93
89
80
74
71
71

Pressure (mb)

1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

340
337
335
336
334
335
335
334
331
330
330
329
327
328
328
328
327
327
327
326
326
329
330
333

Friday 1

First Quarter 52%

14:37

23:13

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

Sun - Rise: 05:32, Set: 21:03, Transit: 13:17. Moon - Rise: 14:37, Set: 23:13. Civil Dark: 21:45 - 04:51. Nautical Dark: 22:43 - 03:54. Astro Dark: 00:09 - 02:30

Total Clouds (% Sky Obscured)

38
90
83
75
72
90
35
72
33
22
43
34
51
45
43
44
56
75
69
72
77
73
80
90

Low Clouds (% Sky Obscured)

28
63
33
50
54
59
0
0
21
22
0
0
30
40
41
44
56
66
69
70
77
73
80
76

Medium Clouds (% Sky Obscured)

19
55
43
48
23
47
22
71
7
9
16
30
29
13
0
0
13
33
19
29
30
30
28
30

High Clouds (% Sky Obscured)

38
11
54
49
2
2
10
4
21
0
28
0
0
0
11
0
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
9
9
5
4
4
5
4
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
40
59
68
76
73
67
70
9
0
0
0
0
0
0
0
0
0
0
0
0
4
27
30

Precipitation Amount (mm)

0
0
0
0.3
0.5
0.4
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
10
9
8
8
6
6
5
6
7
6
7
7
7
7
7
8
8
10
11
12
12

Chance of Frost

Temperature (°C)

20
21
22
22
21
21
20
19
18
17
16
15
15
14
14
13
13
13
13
14
15
16
18
19

Feels Like (°C)

19
19
20
21
20
20
21
21
19
16
15
16
16
15
14
14
13
13
13
13
14
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

68
67
64
62
67
74
74
78
83
87
92
95
95
96
96
96
96
95
96
93
90
82
72
63

Pressure (mb)

1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010

Ozone (du)

335
340
338
337
340
341
342
342
341
341
343
344
344
345
345
345
346
346
346
345
344
343
342
339

Saturday 2

Waxing Gibbous 62%

15:52

23:30

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:34, Set: 21:01, Transit: 13:17. Moon - Rise: 15:52, Set: 23:30. Civil Dark: 21:43 - 04:53. Nautical Dark: 22:40 - 03:56. Astro Dark: 00:04 - 02:35

Total Clouds (% Sky Obscured)

88
82
84
82
80
77
78
75
79
84
88
85
87
86
87
87
88
90
91
92
94
95
97
98

Low Clouds (% Sky Obscured)

59
39
48
58
68
45
23
0
12
25
37
36
35
33
38
42
47
59
71
83
87
90
94
86

Medium Clouds (% Sky Obscured)

32
36
30
27
28
44
37
36
51
79
58
41
32
29
30
87
79
87
75
73
87
72
89
64

High Clouds (% Sky Obscured)

8
8
4
1
0
16
36
51
35
19
9
6
24
20
28
36
44
28
10
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
6
6
5
7
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
None

Precipitation Probability (%)

26
46
54
54
49
49
36
42
35
5
0
0
0
0
0
1
2
7
16
34
36
60
66
43

Precipitation Amount (mm)

0
0.2
0.3
0.2
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
15
15
15
14
14
14
14
15
14
14
14
13
13
13
12
12
12
12
13
13
14
14

Relative Humidity (%)

62
65
70
70
72
65
73
78
81
92
93
95
96
96
95
93
92
92
90
87
90
90
90
92

Pressure (mb)

1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1015

Ozone (du)

338
339
339
340
339
337
335
333
333
334
334
335
336
337
339
340
340
341
341
339
337
336
334
334

Sunday 3

Waxing Gibbous 71%

17:07

23:55

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
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

Sun - Rise: 05:36, Set: 21:00, Transit: 13:17. Moon - Rise: 17:07, Set: 23:55. Civil Dark: 21:41 - 04:54. Nautical Dark: 22:37 - 03:59. Astro Dark: 23:58 - 02:40

Total Clouds (% Sky Obscured)

98
99
89
80
71
62
55
47
54
64
76
81
88
94
96
98
100
100
99
98
98
98
96
95

Low Clouds (% Sky Obscured)

78
70
64
58
56
48
34
22
9
20
20
30
42
54
48
43
38
42
42
37
50
66
76
72

Medium Clouds (% Sky Obscured)

74
72
17
58
71
62
55
47
54
64
71
81
88
80
85
91
96
75
54
37
42
46
51
47

High Clouds (% Sky Obscured)

0
0
1
3
5
5
0
4
9
15
20
27
40
48
64
79
95
95
94
94
91
88
82
55

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 (%)

36
25
16
12
5
13
0
0
0
0
0
0
2
4
24
23
12
13
7
0
15
25
35
40

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)

11
11
11
10
10
10
9
8
6
5
5
5
5
5
6
6
6
6
6
6
6
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
15
15
16
17
16
16
16
14
14
14
14
13
13
13
13
13
12
13
13
15
15
16

Dew Point (°C)

14
14
14
14
14
14
13
13
13
13
12
11
11
10
10
11
11
12
12
13
13
14
14
15

Relative Humidity (%)

92
87
85
82
76
72
72
71
73
82
79
76
75
74
76
79
82
84
84
85
85
86
89
93

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

337
338
337
337
337
335
333
332
329
326
323
322
320
320
320
319
319
318
318
318
317
319
321
323

Monday 4

Waxing Gibbous 80%

18:17

00:32

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:37, Set: 20:58, Transit: 13:17. Moon - Rise: 18:17, Set: 00:32. Civil Dark: 21:39 - 04:56. Nautical Dark: 22:35 - 04:01. Astro Dark: 23:53 - 02:45

Total Clouds (% Sky Obscured)

95
95
93
90
88
88
81
76
82
90
100
100
100
100
100
100
100
100
100
100
88
74
60
60

Low Clouds (% Sky Obscured)

67
63
50
34
15
20
27
37
32
28
28
41
58
73
74
78
88
97
98
100
83
66
50
53

Medium Clouds (% Sky Obscured)

42
36
39
39
43
61
78
76
82
80
80
88
95
100
97
94
91
86
82
79
65
50
35
24

High Clouds (% Sky Obscured)

24
0
19
37
55
40
31
23
38
61
85
79
77
75
80
85
85
57
30
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

41
46
51
56
57
53
50
48
47
48
52
43
31
6
41
60
75
93
95
95
95
89
71
65

Precipitation Amount (mm)

0
0
0
0.2
0.2
0.2
0.2
0.2
0
0
0.2
0
0
0
0
0.3
0.3
0.6
0.8
0.9
0.7
0.5
0.4
0.3

Wind Speed/Direction (mph)

8
9
10
10
10
11
10
10
10
9
8
7
6
6
7
8
8
10
9
9
12
12
13
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
85
81
80
78
78
80
81
83
86
90
95
93
93
92
93
95
96
95
95
93
87
79
73

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1012
1012
1011
1010
1009
1009
1009
1008
1008
1009
1009

Ozone (du)

323
324
324
320
317
313
310
307
304
303
302
301
301
302
302
305
308
312
321
331
341
344
347
350

Tuesday 5

Waxing Gibbous 87%

19:16

01:24

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

Sun - Rise: 05:39, Set: 20:56, Transit: 13:17. Moon - Rise: 19:16, Set: 01:24. Civil Dark: 21:37 - 04:58. Nautical Dark: 22:32 - 04:04. Astro Dark: 23:49 - 02:49

Total Clouds (% Sky Obscured)

60
60
60
60
56
56
51
37
27
16
15
12
14
20
34
62
72
81
94
93

Low Clouds (% Sky Obscured)

56
60
45
28
18
19
21
22
17
12
10
5
11
14
13
13
17
16
19
19

Medium Clouds (% Sky Obscured)

12
0
8
21
36
46
51
37
27
16
15
12
14
20
34
62
72
76
67
62

High Clouds (% Sky Obscured)

0
0
32
57
56
51
22
0
22
16
15
12
14
2
20
37
60
50
42
41

ISS Passover

Visibility (miles)

8
8
8
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

Precipitation Type

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

Precipitation Probability (%)

58
52
45
41
37
31
27
22
21
20
20
31
40
47
48
50
54
69
73
76

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
16
17
16
16
15
15
14
14
13
12
12
12
12
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

18
18
19
18
18
18
17
17
16
15
15
14
14
13
13
13
12
12
13
13

Feels Like (°C)

13
14
14
15
15
14
14
14
14
12
12
12
12
13
12
10
10
10
10
10

Dew Point (°C)

12
12
11
11
11
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

69
65
62
61
61
61
62
63
65
67
68
70
71
74
75
76
77
79
77
76

Pressure (mb)

1009
1009
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1008

Ozone (du)

353
355
358
357
356
355
355
355
355
353
351
349
348
348
347
346
346
346
347
348

Forecast for Gülpe, Germany (52.72,12.22)

Generated: 30/07/25 12:43:39. Forecast: 30/07/25 to 05/08/25. Timezone: UTC+2.00