Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Full Moon 100%

21:56

04:49

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
08 Bad

Sun - Rise: 04:57, Set: 21:26, Transit: 13:11. Moon - Rise: 21:56, Set: 04:49. Civil Dark: 22:14 - 04:10. Nautical Dark: 23:27 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

76
75
69
70
73
86
85
90
81
90
65
51
50
55
50
50
65
55
78
75
82
75
83
62

Low Clouds (% Sky Obscured)

41
41
48
45
55
63
62
70
47
47
19
0
0
0
0
0
0
0
0
0
0
0
8
0

Medium Clouds (% Sky Obscured)

68
62
62
51
33
26
19
14
46
39
33
44
50
50
40
32
33
0
27
23
23
17
18
11

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
32
48
35
50
53
50
50
50
64
62

ISS Passover

Visibility (miles)

9
9
7
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
38
20
16
20
31
38
44
37
31
20
24
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
51
46
43
37
34
37
33
34
42
43
42
48
58
60
62
64
65
63
62
63
62
56
53

Pressure (mb)

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

Ozone (du)

363
363
360
358
357
356
356
357
356
358
360
363
366
365
361
354
355
355
353
354
353
352
350
350

Friday 11

Waning Gibbous 99%

22:24

06:11

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
08 Bad

Sun - Rise: 04:58, Set: 21:25, Transit: 13:11. Moon - Rise: 22:24, Set: 06:11. Civil Dark: 22:13 - 04:11. Nautical Dark: 23:25 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

63
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
25
27
38
34
35
39
26
10
46
71
10
62
84
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

6
52
58
66
100
100
100
100
100
100
74
96
81
84
100
62
72
57
100
98
88
86
86
83

High Clouds (% Sky Obscured)

55
100
100
85
100
100
100
100
100
100
94
72
96
59
93
43
78
100
100
54
39
35
63
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
6
9
3
3
4
2

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

Precipitation Probability (%)

0
0
0
0
0
0
0
4
21
12
33
42
70
64
59
34
37
57
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.3
0.2
0
0
0
0.9
1
1.3
0.6
1.3
1.6

Wind Speed/Direction (mph)

10
10
11
12
12
12
13
14
12
10
8
9
9
9
9
8
9
9
10
10
11
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
7
7
5
6
6
7
9
10
10
9
8
8
10
11
11
13
13
13
14
14
15
15

Relative Humidity (%)

51
45
39
35
29
31
32
35
39
45
49
51
51
56
62
67
68
76
78
79
85
90
92
93

Pressure (mb)

1016
1015
1015
1014
1013
1013
1013
1012
1012
1012
1013
1013
1012
1012
1011
1011
1011
1010
1010
1009
1009
1009
1009
1008

Ozone (du)

349
349
346
343
343
342
342
343
345
349
352
350
350
349
349
351
352
348
345
343
341
340
343
348

Saturday 12

Waning Gibbous 95%

22:43

07:36

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
08 Bad

Sun - Rise: 04:59, Set: 21:24, Transit: 13:11. Moon - Rise: 22:43, Set: 07:36. Civil Dark: 22:11 - 04:12. Nautical Dark: 23:23 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
95
94
93
79
87
89
93
77
67
60
66
100
100
96
82
88
93
100
99
97
96
97

Low Clouds (% Sky Obscured)

100
100
88
58
81
55
62
71
64
67
51
60
42
28
57
66
72
78
84
90
87
81
74
69

Medium Clouds (% Sky Obscured)

68
30
16
44
61
29
30
35
42
33
32
36
58
43
28
5
2
12
30
50
44
32
22
32

High Clouds (% Sky Obscured)

40
2
0
0
1
24
24
10
4
2
1
1
9
100
100
75
29
23
43
62
63
68
73
82

ISS Passover

Visibility (miles)

5
8
9
7
6
9
6
5
3
3
3
4
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

72
41
47
68
79
85
82
91
95
95
95
79
48
32
23
6
17
13
17
18
12
11
2
6

Precipitation Amount (mm)

0
0
0
0.4
0.5
0.5
0.5
0.6
0.8
0.9
0.9
0.5
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
7
7
7
7
9
9
9
7
7
7
6
7
6
5
6
5
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
92
91
92
91
75
73
80
85
81
85
89
90
92
92
92
92
90
90
90
89
87
82

Pressure (mb)

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

Ozone (du)

356
362
356
352
350
350
351
353
355
354
352
350
350
351
352
353
356
360
361
358
359
360
360
359

Sunday 13

Waning Gibbous 89%

22:58

09:00

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
08 Bad

Sun - Rise: 05:01, Set: 21:23, Transit: 13:11. Moon - Rise: 22:58, Set: 09:00. Civil Dark: 22:10 - 04:14. Nautical Dark: 23:21 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
97
80
82
81
75
75
74
78
58
64
56
65
75
62
51
47
53
59
66
69
65
74
70

Low Clouds (% Sky Obscured)

62
54
54
53
54
54
55
60
61
49
47
42
37
33
22
11
1
12
25
43
27
18
18
23

Medium Clouds (% Sky Obscured)

44
55
47
40
61
33
31
31
28
25
23
26
18
17
18
18
47
20
33
37
69
33
36
33

High Clouds (% Sky Obscured)

81
91
52
43
51
10
15
2
7
1
10
12
25
37
25
15
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 (%)

7
8
28
34
23
19
29
18
19
21
19
18
16
25
14
6
8
9
5
3
2
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
64
56
50
51
59
54
45
40
43
45
51
60
65
68
71
74
78
81
82
81
81
76
72

Pressure (mb)

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

Ozone (du)

360
360
361
360
359
359
360
359
355
352
352
352
351
349
347
347
348
347
346
346
347
346
344
343

Monday 14

Waning Gibbous 81%

23:10

09:00

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 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Bad

Sun - Rise: 05:02, Set: 21:22, Transit: 13:11. Moon - Rise: 23:10, Set: 09:00. Civil Dark: 22:09 - 04:15. Nautical Dark: 23:19 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

70
66
69
72
75
80
85
89
78
72
53
58
56
59
49
39
26
25
22
29
25
37
38
47

Low Clouds (% Sky Obscured)

46
59
51
42
44
66
67
50
49
50
44
56
56
59
49
39
26
25
22
29
18
15
15
17

Medium Clouds (% Sky Obscured)

27
23
21
22
35
27
34
41
36
24
18
19
10
1
1
1
0
0
0
0
0
1
2
1

High Clouds (% Sky Obscured)

0
0
2
5
7
7
7
6
9
11
13
57
28
0
0
0
1
1
0
0
0
1
1
1

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

11
17
32
58
46
28
33
38
41
41
38
61
53
40
34
25
0
2
3
3
4
3
3
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
20
22
23
24
22
21
23
21
21
23
22
22
21
21
20
20
18
18
18
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

66
63
65
56
50
43
42
48
41
45
48
49
56
66
76
76
77
78
81
82
83
77
72
66

Pressure (mb)

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

Ozone (du)

344
342
339
339
340
341
340
340
340
337
336
335
335
336
336
334
332
330
328
327
325
324
322
321

Tuesday 15

Waning Gibbous 71%

23:20

10:24

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
08 Bad

Sun - Rise: 05:03, Set: 21:21, Transit: 13:12. Moon - Rise: 23:20, Set: 10:24. Civil Dark: 22:08 - 04:17. Nautical Dark: 23:17 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
46
48
51
57
68
79
94
85
73
55
47
43
40
39
44
46
67
82
96
97
99
100
95

Low Clouds (% Sky Obscured)

26
32
35
35
36
39
46
55
50
47
44
43
43
40
39
44
46
61
71
82
86
89
91
85

Medium Clouds (% Sky Obscured)

1
0
4
8
11
11
11
10
19
29
38
27
16
8
8
4
0
11
25
38
49
57
72
74

High Clouds (% Sky Obscured)

0
0
2
3
4
34
66
94
85
73
55
47
36
5
23
41
46
67
82
96
69
42
15
40

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

10
5
11
12
13
22
28
33
52
62
69
72
72
66
55
45
34
35
32
24
56
76
86
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.3
0.3
0
0
0
0
0
0
0
0.2
0.5
0.6
0.6

Wind Speed/Direction (mph)

8
8
8
8
9
9
9
9
9
11
13
14
13
12
10
11
11
12
11
11
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
21
21
22
23
29
28
27
27
27
27
21
20
19
19
19
18
15
15
15
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

59
52
46
42
39
35
36
37
37
43
50
58
62
65
69
73
78
81
77
72
67
71
73
77

Pressure (mb)

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

Ozone (du)

321
321
321
322
322
323
322
322
321
323
325
327
330
333
336
339
341
344
342
341
340
336
333
329

Wednesday 16

Waning Gibbous 60%

23:31

11:48

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: 05:04, Set: 21:20, Transit: 13:12. Moon - Rise: 23:31, Set: 11:48. Civil Dark: 22:06 - 04:19. Nautical Dark: 23:15 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
90
86
81
76
79
81
80
81
83
88
83
81
80
81
82
87

Low Clouds (% Sky Obscured)

79
72
57
41
26
27
27
27
31
37
39
33
24
16
21
31
28

Medium Clouds (% Sky Obscured)

77
75
80
80
76
68
66
64
65
65
65
58
55
45
48
51
46

High Clouds (% Sky Obscured)

62
79
82
81
76
79
76
73
75
78
80
83
81
80
81
82
87

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

87
90
86
77
66
70
72
70
64
58
52
54
55
56
67
73
74

Precipitation Amount (mm)

0.5
0.6
0.6
0.4
0.2
0.3
0.3
0.3
0.3
0.2
0
0
0
0
0.3
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
51
41
37
34
30
30
30
29
31
33
36
39
43
47
49
52

Pressure (mb)

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

Ozone (du)

330
331
331
333
335
336
337
337
338
336
334
332
330
328
326
325
324

Forecast for Lichtenberg, Germany (52.53,13.50)

Generated: 10/07/25 08:59:14. Forecast: 10/07/25 to 16/07/25. Timezone: UTC+2.00