Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Full Moon 99%

21:31

04:00

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

Sun - Rise: 05:17, Set: 21:42, Transit: 13:29. Moon - Rise: 21:31, Set: 04:00. Civil Dark: 22:29 - 04:31. Nautical Dark: 23:39 - 03:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
75
66
68
81
45
81
65
50
73
23
65
100
93
37
100
62
66
66
69
54
49
25
47

Low Clouds (% Sky Obscured)

57
59
73
54
60
58
48
0
37
47
24
19
21
22
21
18
13
13
23
8
6
2
1
2

Medium Clouds (% Sky Obscured)

5
27
33
4
77
32
56
26
4
8
23
8
27
38
83
97
54
36
36
25
6
23
13
24

High Clouds (% Sky Obscured)

3
36
17
42
23
18
19
9
41
67
36
65
100
76
97
86
3
12
3
3
6
26
12
12

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

11
11
12
13
12
11
11
10
8
8
5
4
2
2
3
3
3
2
2
2
2
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
17
18
19
19
19
19
20
18
18
15
14
13
13
11
12
12
12
13
15
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

66
62
57
52
49
51
51
55
61
66
73
81
89
91
99
100
100
93
93
89
80
67
57
52

Pressure (mb)

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

Ozone (du)

349
349
349
348
348
348
347
347
344
339
338
337
338
338
338
339
340
341
341
340
341
341
340
342

Friday 11

Waning Gibbous 100%

22:11

05:13

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: 05:18, Set: 21:41, Transit: 13:29. Moon - Rise: 22:11, Set: 05:13. Civil Dark: 22:28 - 04:32. Nautical Dark: 23:37 - 03:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

68
79
91
99
99
98
77
79
79
68
76
72
62
53
72
61
74
82
90
79
66
81
82
67

Low Clouds (% Sky Obscured)

37
67
59
48
27
50
37
32
39
26
47
34
10
25
33
56
62
70
73
78
64
81
78
58

Medium Clouds (% Sky Obscured)

27
32
80
78
63
82
49
41
27
2
3
2
23
0
16
0
30
39
51
0
0
0
2
0

High Clouds (% Sky Obscured)

7
3
4
67
67
67
24
52
53
40
33
39
8
32
56
2
2
0
0
1
15
21
2
18

ISS Passover

Visibility (miles)

9
9
9
9
9
4
4
4
9
9
9
9
9
9
9
9
9
9
7
0
4
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
3
21
47
60
59
45
19
2
0
0
0
0
0
0
0
0
0
0
0
0
1
7

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
9
10
11
9
8
8
8
6
4
4
5
5
4
3
3
3
3
2
3
4
4
5
6

Chance of Frost

Temperature (°C)

20
21
21
21
21
21
20
20
19
18
16
15
14
13
13
12
12
12
12
13
14
15
17
18

Feels Like (°C)

20
20
20
19
19
19
20
21
21
20
18
15
14
14
14
13
13
12
12
13
14
15
16
18

Dew Point (°C)

10
10
11
11
12
15
16
17
17
16
15
14
13
13
12
11
11
11
12
13
14
14
15
13

Relative Humidity (%)

50
50
51
53
58
70
77
82
86
89
90
93
95
95
96
96
98
98
98
96
96
92
87
73

Pressure (mb)

1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

343
344
345
345
343
340
339
339
340
341
341
343
346
349
350
350
350
352
353
356
356
355
354
353

Saturday 12

Waning Gibbous 98%

22:39

06:34

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 Good
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: 05:19, Set: 21:41, Transit: 13:29. Moon - Rise: 22:39, Set: 06:34. Civil Dark: 22:27 - 04:34. Nautical Dark: 23:36 - 03:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

78
79
100
100
94
99
37
45
35
25
7
73
86
46
91
100
99
100
93
100
96
96
88
100

Low Clouds (% Sky Obscured)

48
46
46
68
68
33
30
40
18
19
4
0
23
41
44
47
65
93
81
98
60
66
52
64

Medium Clouds (% Sky Obscured)

0
22
17
4
19
0
0
0
0
0
0
0
2
0
30
70
71
57
32
78
34
50
51
68

High Clouds (% Sky Obscured)

59
38
80
80
81
91
22
45
35
25
7
47
57
0
65
62
60
100
65
70
88
77
88
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 (%)

14
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
7

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)

7
7
8
8
6
7
7
8
10
8
6
5
5
4
4
4
4
4
5
6
6
9
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
21
21
20
21
21
21
20
19
18
16
16
16
15
15
14
12
13
13
14
13
14
15
16

Dew Point (°C)

11
10
9
10
12
10
10
11
11
12
13
13
13
13
13
13
13
12
13
13
13
10
9
7

Relative Humidity (%)

57
49
44
44
53
45
45
49
52
60
72
85
93
95
96
98
98
96
96
92
90
70
60
45

Pressure (mb)

1019
1018
1018
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1014
1014
1013

Ozone (du)

353
357
361
354
350
344
342
341
341
343
342
344
348
349
346
345
349
345
344
343
340
338
337
334

Sunday 13

Waning Gibbous 95%

23:00

07:58

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: 05:21, Set: 21:40, Transit: 13:30. Moon - Rise: 23:00, Set: 07:58. Civil Dark: 22:26 - 04:35. Nautical Dark: 23:34 - 03:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
100
100
99
97
97
86
91
99
83
54
68
76
77
71
64
75
86
95
97
98
100
92

Low Clouds (% Sky Obscured)

65
67
84
90
97
92
94
82
91
72
67
54
68
76
68
61
56
64
71
78
69
60
54
55

Medium Clouds (% Sky Obscured)

89
84
99
89
56
64
46
33
67
96
50
0
0
0
0
1
0
0
0
0
13
27
35
29

High Clouds (% Sky Obscured)

100
68
96
95
0
0
0
0
0
0
0
0
2
15
15
10
7
31
45
67
78
82
90
60

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

25
62
61
24
9
3
6
16
10
1
0
0
0
0
3
2
1
3
2
4
11
28
21
5

Precipitation Amount (mm)

0
0.5
0.4
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
12
11
8
7
5
3
5
3
3
3
3
3
2
2
2
2
2
2
1
3
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
5
5
9
9
12
12
12
14
14
15
15
14
14
14
14
13
13
13
14
14
14
15

Relative Humidity (%)

45
43
38
41
53
53
65
71
68
82
83
92
93
95
95
95
93
93
90
87
86
85
81
86

Pressure (mb)

1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

333
334
336
340
342
342
342
342
341
340
341
342
342
340
340
341
345
346
349
349
349
348
348
348

Monday 14

Waning Gibbous 89%

23:15

09:21

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: 05:22, Set: 21:39, Transit: 13:30. Moon - Rise: 23:15, Set: 09:21. Civil Dark: 22:24 - 04:36. Nautical Dark: 23:32 - 03:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
70
64
67
78
89
87
100
100
100
100
98
96
94
88
73
73
79
78
81
74
76
76
85

Low Clouds (% Sky Obscured)

56
53
52
58
69
61
45
37
39
38
47
55
64
74
70
58
58
54
52
51
51
52
55
68

Medium Clouds (% Sky Obscured)

23
19
19
17
13
13
17
18
23
33
57
48
37
35
29
31
30
34
48
49
43
36
30
26

High Clouds (% Sky Obscured)

30
0
0
0
3
36
67
100
100
100
100
67
33
0
0
0
0
0
0
0
0
0
0
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 (%)

7
7
17
17
8
14
24
32
36
39
36
45
48
29
33
29
12
19
23
21
46
44
24
26

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
2
2
4
6
6
5
4
3
3
3
2
2
1
2
3
3
3
4
6
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
76
58
48
44
47
52
51
62
65
73
79
83
83
85
87
90
92
95
89
82
72
64
59

Pressure (mb)

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

Ozone (du)

347
348
349
347
344
342
342
342
343
345
345
350
358
360
354
349
347
346
344
343
334
329
328
328

Tuesday 15

Waning Gibbous 81%

23:27

10:44

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

Sun - Rise: 05:23, Set: 21:38, Transit: 13:30. Moon - Rise: 23:27, Set: 10:44. Civil Dark: 22:23 - 04:38. Nautical Dark: 23:30 - 03:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
91
92
92
95
78
63
45
45
31
16
19
17
18
15
12
9
24
35
47
62
80
98
73

Low Clouds (% Sky Obscured)

74
79
82
64
74
67
38
13
2
2
1
5
9
13
15
12
9
15
11
11
20
25
35
27

Medium Clouds (% Sky Obscured)

22
18
19
18
83
78
63
45
37
20
5
6
6
7
6
7
4
4
6
7
8
9
9
5

High Clouds (% Sky Obscured)

23
34
23
11
0
5
2
1
8
16
16
15
8
0
1
1
0
1
1
4
15
28
39
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

33
30
33
33
32
24
17
4
0
0
0
0
0
0
5
7
6
15
16
14
34
47
56
59

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
0.3
0.3

Wind Speed/Direction (mph)

10
10
9
9
10
10
9
8
6
4
2
2
2
3
4
4
5
5
4
4
4
7
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
20
22
22
23
22
23
22
22
21
20
20
19
19
16
16
16
16
15
16
21
21
21

Dew Point (°C)

12
12
12
12
12
12
11
12
13
13
13
12
12
12
12
12
11
11
12
12
13
13
13
12

Relative Humidity (%)

57
55
52
49
44
44
44
45
53
61
69
77
78
79
79
82
82
83
77
72
67
61
56
50

Pressure (mb)

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

Ozone (du)

328
329
329
330
329
326
324
325
326
325
323
321
321
321
322
321
321
320
321
321
321
323
326
328

Wednesday 16

Waning Gibbous 71%

23:39

12:07

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: 05:24, Set: 21:37, Transit: 13:30. Moon - Rise: 23:39, Set: 12:07. Civil Dark: 22:22 - 04:39. Nautical Dark: 23:28 - 03:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

47
21
46
75
96
75
54
32
33
34
40
47
52
56
64
68
71
66
61
61
70
80
91
93

Low Clouds (% Sky Obscured)

18
4
35
65
95
66
35
5
7
6
6
6
7
8
8
17
23
17
21
24
29
34
48
47

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
11
19
29
40
35
19
0
10
20
28
33
35
39
42
48
54
50

High Clouds (% Sky Obscured)

28
21
16
8
0
7
13
19
33
34
40
47
32
0
0
0
0
0
1
1
33
66
91
67

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

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

Precipitation Probability (%)

62
59
67
66
60
59
60
62
56
50
41
35
26
5
9
8
2
9
11
9
34
43
48
37

Precipitation Amount (mm)

0.3
0
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0

Wind Speed/Direction (mph)

12
12
13
12
12
12
12
13
13
11
8
6
6
5
5
6
6
6
7
8
10
10
11
11

Chance of Frost

Temperature (°C)

24
25
26
25
23
21
21
20
20
18
16
14
13
12
11
11
11
10
12
14
15
17
18
20

Feels Like (°C)

21
21
21
25
23
22
21
20
19
17
16
14
14
13
13
10
11
12
11
11
10
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

47
43
40
43
46
50
45
40
36
44
53
63
69
75
81
83
85
88
81
74
66
59
52
45

Pressure (mb)

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

Ozone (du)

330
332
334
336
337
339
339
339
339
341
343
345
344
343
342
338
334
331
329
327
325
325
325
325

Forecast for Brokhausen, Regierungsbezirk Detmold, Germany (51.96,8.93)

Generated: 10/07/25 05:46:41. Forecast: 10/07/25 to 16/07/25. Timezone: UTC+2.00