Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Full Moon 100%

22:02

05:25

06 OK
07 OK
08 Bad
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

Sun - Rise: 05:28, Set: 21:35, Transit: 13:31. Moon - Rise: 22:02, Set: 05:25. Civil Dark: 22:18 - 04:45. Nautical Dark: 23:20 - 03:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

42
42
57
45
35
78
73
77
80
96
84
81
95
90
89
96
66
63
54
63
52
65
80
89

Low Clouds (% Sky Obscured)

0
0
0
21
31
39
49
47
36
56
46
63
41
5
0
0
0
16
25
26
26
51
47
45

Medium Clouds (% Sky Obscured)

29
42
29
26
2
38
29
32
32
50
38
30
34
30
56
88
66
38
39
28
23
24
25
46

High Clouds (% Sky Obscured)

2
2
2
2
13
2
3
21
58
45
22
52
73
70
62
74
6
11
47
40
27
16
49
62

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
0
0
0
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)

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

Chance of Frost

Temperature (°C)

11
12
15
17
19
20
20
21
22
23
23
22
22
21
20
18
16
16
15
15
15
14
13
14

Feels Like (°C)

12
14
16
18
19
21
21
21
21
20
20
20
19
20
20
18
16
16
16
15
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

80
73
65
57
51
45
39
34
30
29
32
42
44
46
52
59
65
73
78
79
82
86
86
89

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

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

Friday 11

Waning Gibbous 98%

22:32

No Set

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 OK
19 OK
20 OK
21 OK
22 Good
23 OK
00 OK
01 Good
02 OK
03 Bad
04 Bad
05 Good

Sun - Rise: 05:29, Set: 21:34, Transit: 13:31. Moon - Rise: 22:32, Set: No Set. Civil Dark: 22:17 - 04:46. Nautical Dark: 23:18 - 03:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
72
84
85
80
59
60
60
74
81
91
87
42
30
28
32
15
20
21
12
34
100
75
5

Low Clouds (% Sky Obscured)

67
67
64
69
68
59
51
47
61
36
0
78
13
30
16
20
0
0
0
10
5
0
0
0

Medium Clouds (% Sky Obscured)

8
32
56
54
52
0
0
0
34
20
22
6
11
0
0
0
1
20
21
0
0
0
2
0

High Clouds (% Sky Obscured)

45
8
19
57
16
10
34
40
40
60
79
67
14
1
5
11
15
20
13
8
34
100
56
3

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 (%)

1
5
4
3
4
0
0
0
0
0
0
0
0
0
0
4
0
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)

4
3
4
5
6
6
6
6
7
8
9
12
11
9
7
4
3
3
3
3
4
4
4
3

Chance of Frost

Temperature (°C)

13
15
17
17
17
18
19
20
22
22
23
23
23
22
21
19
16
15
15
14
14
14
14
14

Feels Like (°C)

14
15
19
18
18
18
18
18
19
20
20
20
21
21
21
18
15
14
14
13
15
13
12
14

Dew Point (°C)

12
12
13
11
8
7
7
6
7
6
6
7
8
8
9
9
6
7
7
7
7
7
8
9

Relative Humidity (%)

89
83
77
66
55
47
44
40
37
36
34
36
38
39
44
51
51
58
59
62
62
64
69
72

Pressure (mb)

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

Ozone (du)

344
346
346
348
351
351
350
351
352
354
356
359
359
353
349
345
343
343
343
343
342
345
350
350

Saturday 12

Waning Gibbous 95%

22:55

06:44

06 Bad
07 OK
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

Sun - Rise: 05:30, Set: 21:33, Transit: 13:31. Moon - Rise: 22:55, Set: 06:44. Civil Dark: 22:16 - 04:48. Nautical Dark: 23:17 - 03:47. Astro Dark: N/A - 01:39

Total Clouds (% Sky Obscured)

72
39
72
71
75
91
100
94
99
77
85
93
79
79
75
64
80
81
83
83
88
88
88
88

Low Clouds (% Sky Obscured)

0
0
4
15
18
70
31
13
33
30
0
20
0
24
38
30
22
41
46
52
54
55
57
50

Medium Clouds (% Sky Obscured)

0
1
13
3
10
33
46
47
46
32
34
33
25
43
31
16
23
34
31
36
39
28
23
25

High Clouds (% Sky Obscured)

34
17
38
36
43
50
100
85
84
24
21
2
0
32
51
0
0
0
0
0
0
0
0
14

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
1
1
2
2
3
12
6
3
8
6
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)

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

Chance of Frost

Temperature (°C)

14
15
18
19
19
20
21
22
23
23
24
24
22
20
19
17
16
16
16
15
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
69
60
53
44
38
36
34
32
33
33
32
34
38
44
53
58
58
59
60
62
65
67
69

Pressure (mb)

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

Ozone (du)

347
347
350
353
349
345
344
343
343
343
341
341
341
343
343
344
347
349
348
347
350
351
351
350

Sunday 13

Waning Gibbous 89%

23:12

08:05

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:31, Set: 21:32, Transit: 13:31. Moon - Rise: 23:12, Set: 08:05. Civil Dark: 22:15 - 04:49. Nautical Dark: 23:15 - 03:49. Astro Dark: 01:24 - 01:54

Total Clouds (% Sky Obscured)

87
90
90
92
89
74
77
77
79
82
91
80
64
47
67
81
96
91
78
73
65
64
50
58

Low Clouds (% Sky Obscured)

43
36
50
65
79
74
77
77
76
71
65
45
24
4
11
18
26
24
24
23
15
8
0
7

Medium Clouds (% Sky Obscured)

23
19
20
22
24
23
19
15
18
19
19
21
24
26
34
43
50
44
31
23
23
24
21
13

High Clouds (% Sky Obscured)

26
71
21
12
0
0
0
0
30
63
91
70
45
21
39
64
87
80
74
67
48
28
9
30

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 (%)

1
0
2
5
5
7
5
4
7
7
2
6
7
9
8
7
2
5
6
5
6
7
3
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
2
2
2
2
3
5
6
8
8
8
8
8
8
6
4
4
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

16
16
17
18
19
20
22
22
23
24
24
25
24
24
23
21
20
18
18
17
17
16
16
15

Feels Like (°C)

16
17
17
19
18
20
22
22
22
23
23
24
23
23
23
21
20
18
18
18
19
18
17
17

Dew Point (°C)

10
10
9
8
7
6
5
4
5
6
6
7
8
9
11
11
12
12
12
12
12
12
12
12

Relative Humidity (%)

70
67
58
51
45
38
32
30
30
30
29
31
34
39
45
51
58
66
70
71
73
75
78
82

Pressure (mb)

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

Ozone (du)

349
347
347
349
348
346
347
348
349
349
349
348
349
350
354
350
349
347
347
345
339
331
329
327

Monday 14

Waning Gibbous 81%

23:27

09:27

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:33, Set: 21:31, Transit: 13:31. Moon - Rise: 23:27, Set: 09:27. Civil Dark: 22:14 - 04:50. Nautical Dark: 23:14 - 03:51. Astro Dark: 01:09 - 02:03

Total Clouds (% Sky Obscured)

76
88
92
96
100
98
97
95
95
95
96
68
69
70
56
53
49
59
70
79
68
57
46
62

Low Clouds (% Sky Obscured)

15
22
30
38
46
38
31
23
37
52
66
56
45
35
41
40
38
42
45
51
43
36
32
21

Medium Clouds (% Sky Obscured)

10
6
6
7
7
8
16
18
22
21
23
18
15
11
9
8
12
21
33
38
27
18
11
11

High Clouds (% Sky Obscured)

52
73
82
91
100
77
53
30
20
10
0
33
67
70
56
45
20
13
7
0
0
0
0
33

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 (%)

3
0
0
0
0
0
1
0
1
3
4
6
7
7
10
8
1
3
2
1
10
15
16
28

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

Chance of Frost

Temperature (°C)

16
17
19
20
21
23
24
25
26
27
27
28
27
27
25
22
20
19
19
19
18
18
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
79
75
68
62
54
45
41
39
37
33
31
32
36
43
48
54
60
61
61
61
64
67
71

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

326
324
323
324
326
326
325
325
325
326
328
324
320
320
321
321
321
321
319
316
314
315
317
318

Tuesday 15

Waning Gibbous 71%

23:40

10:47

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:34, Set: 21:31, Transit: 13:32. Moon - Rise: 23:40, Set: 10:47. Civil Dark: 22:13 - 04:52. Nautical Dark: 23:12 - 03:53. Astro Dark: 01:00 - 02:10

Total Clouds (% Sky Obscured)

78
92
92
93
92
84
78
71
65
59
56
55
54
58
71
83
97
95
96
97
98
99
100
93

Low Clouds (% Sky Obscured)

11
0
12
23
34
37
38
42
43
43
44
42
39
37
32
29
25
28
30
34
39
43
54
60

Medium Clouds (% Sky Obscured)

12
15
23
29
36
39
41
45
29
14
0
3
6
8
10
13
15
9
4
0
0
0
0
1

High Clouds (% Sky Obscured)

67
92
92
93
90
61
33
7
13
29
56
55
54
58
71
83
90
79
68
55
60
68
75
73

ISS Passover

Visibility (miles)

8
7
6
7
8
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
42
39
37
32
33
33
34
31
25
11
10
7
0
1
1
0
1
0
0
3
4
1
5

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)

1
1
2
4
6
7
7
7
7
8
9
11
10
10
11
9
7
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

18
18
19
20
22
23
22
21
21
22
24
26
25
23
22
20
18
16
16
15
15
14
14
13

Feels Like (°C)

20
19
20
20
21
22
23
24
24
22
21
21
22
23
24
18
17
16
15
15
14
13
13
14

Dew Point (°C)

13
15
16
16
15
14
14
14
13
12
10
9
7
5
3
4
4
5
5
6
6
6
6
6

Relative Humidity (%)

74
78
84
74
66
59
61
62
63
51
41
33
32
30
28
33
39
47
49
53
56
58
59
61

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

320
321
323
324
326
327
326
325
325
326
327
328
329
330
331
332
333
333
332
330
329
327
325
322

Wednesday 16

Waning Gibbous 68%

23:53

12:08

06 Bad
07 Bad
08 Bad
09 Bad
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

Sun - Rise: 05:35, Set: 21:30, Transit: 13:32. Moon - Rise: 23:53, Set: 12:08. Civil Dark: 22:12 - 04:53. Nautical Dark: 23:11 - 03:55. Astro Dark: 00:53 - 02:16

Total Clouds (% Sky Obscured)

87
82
68
53
39
50
61
73
81
88
95
89
82
77
84
90
97
94
91
87

Low Clouds (% Sky Obscured)

64
70
57
44
29
35
38
40
44
45
48
37
23
9
18
29
39
42
43
49

Medium Clouds (% Sky Obscured)

3
3
16
29
39
42
47
60
65
70
76
72
56
36
35
25
21
16
15
14

High Clouds (% Sky Obscured)

66
45
22
16
10
6
3
2
4
6
7
11
13
29
43
56
64
66
68
69

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

5
2
4
3
1
3
2
0
1
1
0
3
3
1
2
1
0
1
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
16
18
19
21
22
23
24
24
24
25
24
23
22
20
19
18
18
17

Feels Like (°C)

13
12
12
15
16
16
17
18
18
23
23
22
22
22
23
20
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

57
55
52
46
42
38
34
31
28
28
27
26
29
33
37
40
43
47
48
49

Pressure (mb)

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

Ozone (du)

322
321
320
320
319
319
317
316
314
312
311
309
309
309
309
308
308
307
306
304

Forecast for Anspach, Regierungsbezirk Darmstadt, Germany (50.30,8.50)

Generated: 10/07/25 06:49:52. Forecast: 10/07/25 to 16/07/25. Timezone: UTC+2.00