Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waning Gibbous 95%

22:55

08:07

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

Sun - Rise: 05:33, Set: 21:33, Transit: 13:32. Moon - Rise: 22:55, Set: 08:07. Civil Dark: 22:15 - 04:51. Nautical Dark: 23:15 - 03:51. Astro Dark: 01:09 - 02:03

Total Clouds (% Sky Obscured)

89
87
84
87
100
100
100
100
76
100
100
100
91
92
76
44
71
56
59
52
51
91
57
70

Low Clouds (% Sky Obscured)

38
31
35
24
7
9
15
26
5
0
12
0
0
0
0
0
0
0
0
0
3
5
0
34

Medium Clouds (% Sky Obscured)

46
51
39
49
49
66
80
66
42
66
60
59
79
91
69
30
43
36
48
51
51
66
31
23

High Clouds (% Sky Obscured)

0
0
1
26
96
100
100
100
40
85
81
95
18
0
0
0
1
1
13
40
45
29
3
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
1
1
2
1
0
0
2
4
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)

5
5
5
6
8
10
7
4
5
6
7
5
5
4
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

19
20
21
22
24
24
25
25
26
26
26
25
24
22
21
20
19
19
18
18
17
17
16
17

Feels Like (°C)

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

Dew Point (°C)

13
13
11
10
11
11
15
9
8
8
10
12
10
9
9
10
10
10
9
9
8
8
8
9

Relative Humidity (%)

71
63
53
47
44
44
52
36
32
33
37
43
42
44
47
51
54
55
56
57
56
55
57
56

Pressure (mb)

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

Ozone (du)

358
357
352
348
344
345
344
344
346
343
339
338
341
346
347
347
347
347
348
347
346
346
347
348

Sunday 13

Waning Gibbous 89%

23:12

08:07

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

Sun - Rise: 05:34, Set: 21:32, Transit: 13:32. Moon - Rise: 23:12, Set: 08:07. Civil Dark: 22:14 - 04:52. Nautical Dark: 23:13 - 03:53. Astro Dark: 01:01 - 02:10

Total Clouds (% Sky Obscured)

69
91
91
96
88
61
64
55
51
66
79
29
52
62
55
46
14
53
70
75
75
90
100
96

Low Clouds (% Sky Obscured)

44
51
88
94
76
40
36
43
30
27
33
23
23
37
40
32
9
3
19
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
23
29
32
45
42
31
0
26
31
16
17
29
40
24
14
3
13
17
48
39
52
92
86

High Clouds (% Sky Obscured)

13
53
4
76
57
0
15
25
3
22
55
1
0
0
0
0
3
30
32
51
58
82
100
63

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
1
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
1
2
4
31

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
3
4
5
7
9
10
8
8
9
8
5
4
2
3
2
1
2
4
2
3
4

Chance of Frost

Temperature (°C)

19
20
21
22
22
23
24
26
27
27
27
26
25
24
22
21
20
19
18
18
17
17
17
18

Feels Like (°C)

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

Dew Point (°C)

8
9
10
10
6
3
2
3
4
4
4
5
8
11
12
12
11
11
10
10
11
11
11
12

Relative Humidity (%)

49
47
47
44
33
27
23
22
23
22
23
25
32
44
52
55
56
58
59
61
66
68
68
67

Pressure (mb)

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

Ozone (du)

348
348
348
348
348
347
347
347
346
345
347
348
345
345
337
333
330
325
320
317
318
319
321
324

Monday 14

Waning Gibbous 81%

23:27

09:28

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 OK
23 Good
00 Good
01 Good
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:35, Set: 21:31, Transit: 13:32. Moon - Rise: 23:27, Set: 09:28. Civil Dark: 22:13 - 04:53. Nautical Dark: 23:12 - 03:55. Astro Dark: 00:55 - 02:16

Total Clouds (% Sky Obscured)

98
100
100
100
97
81
78
100
100
94
100
71
68
66
29
2
4
15
31
55
88
87
97
100

Low Clouds (% Sky Obscured)

0
0
0
4
34
61
38
50
56
46
37
26
18
1
0
0
0
0
12
26
39
26
13
5

Medium Clouds (% Sky Obscured)

98
99
82
71
50
39
28
18
10
13
11
11
11
11
6
0
0
0
0
0
4
9
13
11

High Clouds (% Sky Obscured)

92
100
100
100
91
18
0
35
40
40
40
3
45
40
3
2
4
15
28
41
76
53
77
100

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 (%)

24
15
22
13
11
9
18
20
19
33
32
19
8
2
1
2
0
0
0
0
0
1
2
2

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)

9
9
10
11
11
9
12
10
11
10
11
9
4
4
3
2
2
3
2
2
2
2
2
1

Chance of Frost

Temperature (°C)

20
22
22
22
23
23
25
26
26
26
25
23
23
22
21
20
19
18
17
17
16
16
17
18

Feels Like (°C)

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

Dew Point (°C)

15
18
15
13
14
10
9
9
10
9
9
9
9
11
12
12
11
11
10
10
10
10
12
11

Relative Humidity (%)

71
75
63
56
55
42
36
34
35
34
36
40
40
49
55
58
59
62
63
65
67
69
71
65

Pressure (mb)

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

Ozone (du)

324
326
327
331
328
326
323
322
322
323
323
325
323
323
325
323
328
329
329
326
325
321
318
317

Tuesday 15

Waning Gibbous 71%

23:41

10:49

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: 05:36, Set: 21:30, Transit: 13:33. Moon - Rise: 23:41, Set: 10:49. Civil Dark: 22:12 - 04:55. Nautical Dark: 23:10 - 03:57. Astro Dark: 00:49 - 02:21

Total Clouds (% Sky Obscured)

100
100
100
88
77
65
73
80
86
75
63
52
64
75
87
91
95
100
100
100
100
90
80
69

Low Clouds (% Sky Obscured)

28
56
79
67
58
48
36
30
18
23
27
32
21
11
0
10
21
31
37
43
46
46
42
44

Medium Clouds (% Sky Obscured)

81
72
100
88
45
9
12
23
33
29
63
16
26
75
81
39
67
88
95
93
88
75
80
58

High Clouds (% Sky Obscured)

100
100
100
77
47
20
15
10
5
5
5
5
0
0
0
0
0
0
0
0
0
5
10
9

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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

20
31
40
51
42
27
23
12
4
1
2
0
4
4
3
9
9
4
39
59
76
73
63
44

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
3
4
5
6
10
9
14
14
12
10
9
8
4
2
3
3
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

19
19
19
19
20
21
21
22
22
23
23
22
22
20
19
17
17
16
16
15
15
14
14
15

Feels Like (°C)

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

Dew Point (°C)

11
9
7
4
3
3
4
6
10
11
10
9
9
8
8
7
7
7
7
6
6
6
6
5

Relative Humidity (%)

60
52
44
37
33
32
31
34
46
45
44
42
43
46
48
50
53
55
54
54
54
56
57
52

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

316
316
317
317
316
316
319
320
321
323
324
324
323
323
322
319
318
316
314
311
309
308
306
304

Wednesday 16

Waning Gibbous 60%

23:55

12:09

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
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

Sun - Rise: 05:37, Set: 21:29, Transit: 13:33. Moon - Rise: 23:55, Set: 12:09. Civil Dark: 22:11 - 04:56. Nautical Dark: 23:09 - 03:59. Astro Dark: 00:44 - 02:26

Total Clouds (% Sky Obscured)

80
90
100
98
97
95
76
57
41
41
46
45
87
81
75
75
77
79
78
76
74
76
77
78

Low Clouds (% Sky Obscured)

52
57
64
63
61
63
52
30
14
13
13
4
18
9
0
5
9
14
19
21
25
21
16
11

Medium Clouds (% Sky Obscured)

79
63
27
98
78
95
76
57
41
41
46
45
46
33
22
35
43
47
41
27
22
20
26
36

High Clouds (% Sky Obscured)

40
70
100
69
38
5
5
3
0
1
2
7
7
1
0
0
0
0
0
0
0
6
11
17

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 (%)

45
46
47
46
47
41
38
33
12
9
5
0
0
0
0
0
0
0
1
1
0
1
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)

3
4
6
8
9
9
10
8
6
7
7
6
4
3
2
1
1
1
2
1
1
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
3
1
2
1
3
5
5
7
9
9
9
11
10
10
10
10
10
10
10
10
11
11

Relative Humidity (%)

50
46
37
30
32
27
31
37
32
36
45
46
46
50
51
55
56
57
59
60
61
63
60
57

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

302
301
299
297
296
293
293
293
294
296
299
298
298
299
299
299
299
298
298
299
300
301
302
303

Thursday 17

Waning Gibbous 48%

00:10

13:31

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

Sun - Rise: 05:39, Set: 21:28, Transit: 13:33. Moon - Rise: 00:10, Set: 13:31. Civil Dark: 22:10 - 04:57. Nautical Dark: 23:07 - 04:00. Astro Dark: 00:39 - 02:31

Total Clouds (% Sky Obscured)

69
59
49
48
46
45
39
32
25
21
19
16
44
73
100
68
37
5
6
6
12
39
66
92

Low Clouds (% Sky Obscured)

13
14
15
16
19
20
14
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
14
0
0
0
0
2
2
3
3
1
0
1
2
3
19
32
5
6
6
12
37
26
17

High Clouds (% Sky Obscured)

19
23
25
23
22
33
39
22
0
2
4
6
37
69
100
68
37
5
6
6
12
39
64
91

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
14
20
22
24
25
26
27
27
27
19
12
2

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
4
5
6
8
9
10
10
10
8
7
7
5
4
3
2
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

20
22
25
27
29
30
32
32
33
34
33
32
31
29
27
24
23
22
21
21
20
19
20
21

Feels Like (°C)

19
21
22
23
24
24
25
33
31
31
30
31
32
30
29
29
27
26
24
20
21
21
21
21

Dew Point (°C)

11
11
10
10
9
9
8
8
8
8
8
8
9
11
13
14
15
14
14
14
14
15
14
14

Relative Humidity (%)

55
47
39
34
30
26
22
21
20
20
21
22
24
31
41
54
57
60
63
67
70
75
69
64

Pressure (mb)

1017
1017
1016
1016
1016
1015
1015
1014
1013
1013
1013
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

304
302
301
300
300
299
299
298
297
296
297
297
298
299
301
302
303
304
305
307
309
312
313
315

Friday 18

Third Quarter 45%

00:28

14:56

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: 05:40, Set: 21:27, Transit: 13:33. Moon - Rise: 00:28, Set: 14:56. Civil Dark: 22:08 - 04:59. Nautical Dark: 23:05 - 04:02. Astro Dark: 00:35 - 02:35

Total Clouds (% Sky Obscured)

83
76
70
67
63
58
67
81
97
96
95
91
74
61
51
52
57
55

Low Clouds (% Sky Obscured)

0
1
2
5
8
11
16
17
17
12
7
6
6
7
9
9
10
5

Medium Clouds (% Sky Obscured)

17
20
18
22
22
20
29
32
40
29
13
1
18
36
51
52
57
55

High Clouds (% Sky Obscured)

64
33
3
3
4
4
35
58
75
75
65
50
28
10
5
14
24
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9

Fog (%)

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

Precipitation Probability (%)

2
2
3
11
13
10
21
28
35
29
24
18
21
17
6
12
14
12

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)

2
3
4
5
6
8
10
8
7
9
8
7
5
5
4
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
25
26
27
27
28
29
31
30
28
29
29
30
26
26
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

58
51
46
40
37
34
31
31
31
29
32
35
38
42
45
50
52
54

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1012
1012

Ozone (du)

317
317
318
319
320
321
321
321
321
321
321
321
321
321
320
320
321
321

Forecast for Mainz-GE, Germany (49.99,8.25)

Generated: 12/07/25 08:41:14. Forecast: 12/07/25 to 18/07/25. Timezone: UTC+2.00