Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 7

Waxing Gibbous 91%

19:16

01:54

04 Bad
05 Bad
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

Sun - Rise: 04:53, Set: 21:28, Transit: 13:11. Moon - Rise: 19:16, Set: 01:54. Civil Dark: 22:17 - 04:04. Nautical Dark: 23:32 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
93
96
100
100
100
100
100
88
73
100
87
100
100
100

Low Clouds (% Sky Obscured)

25
53
52
78
90
96
100
53
50
59
59
64
72
66
30
40
36
37
56
64
69
82
89
69

Medium Clouds (% Sky Obscured)

87
93
92
100
78
29
57
41
62
74
52
33
23
21
49
65
78
71
65
70
73
100
52
50

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
37
30
30
39
100
100
100
100
69
56
100
60
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
9
9
7
8
5
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
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

12
83
42
21
10
9
22
32
42
45
44
50
58
81
95
95
95
89
64
67
64
73
88
72

Precipitation Amount (mm)

0
0.8
0
0
0
0
0
0
0
0
0
0
0
0.4
1.1
1.2
1
0.6
0.3
0.4
0.2
0.3
1
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
68
71
77
79
74
75
65
65
59
51
45
44
46
52
66
72
77
83
89
87
86
85
85

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1001
1001
1001
1001
1001
1002
1002
1002
1003
1004
1004
1005

Ozone (du)

330
332
337
337
340
344
347
350
354
359
357
356
357
359
360
361
360
359
355
352
352
349
350
350

Tuesday 8

Waxing Gibbous 96%

20:23

02:37

04 Bad
05 Bad
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

Sun - Rise: 04:54, Set: 21:28, Transit: 13:11. Moon - Rise: 20:23, Set: 02:37. Civil Dark: 22:16 - 04:06. Nautical Dark: 23:31 - 02:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
98
100
100
97
90
90
100
100
100
100
100
95
61
90
100
100
83
88
64
100
100
100
100

Low Clouds (% Sky Obscured)

64
68
66
48
46
69
61
24
55
57
52
36
30
30
34
37
19
0
0
1
7
26
41
68

Medium Clouds (% Sky Obscured)

45
30
39
65
93
23
26
10
53
36
41
39
8
11
21
38
11
0
0
0
1
2
0
0

High Clouds (% Sky Obscured)

75
54
93
98
48
50
45
100
100
100
87
100
90
53
82
100
100
69
82
58
100
100
100
65

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 (%)

44
17
9
2
0
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
2

Precipitation Amount (mm)

0.2
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
10
10
10
9
9
9
8
8
8
8
9
11
10
10
9
7
6
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
11
10
10
10
9
7
6
5
3
2
1
1
2
3
6
7
7
7
8
10
11
12

Relative Humidity (%)

86
84
83
79
71
67
58
47
41
36
31
27
24
24
25
29
36
42
48
49
57
69
80
87

Pressure (mb)

1005
1006
1006
1007
1008
1008
1008
1008
1008
1009
1009
1009
1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1012
1012

Ozone (du)

348
348
348
348
348
349
349
349
349
349
348
349
350
350
348
347
348
348
349
348
348
347
347
347

Wednesday 9

Waxing Gibbous 99%

21:17

03:36

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

Sun - Rise: 04:55, Set: 21:27, Transit: 13:11. Moon - Rise: 21:17, Set: 03:36. Civil Dark: 22:15 - 04:07. Nautical Dark: 23:29 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
97
89
92
71
79
76
83
90
82
87
99
84
71
75
79
85
68
29
22
9
23
45
46

Low Clouds (% Sky Obscured)

85
92
84
92
71
52
56
67
80
41
69
39
66
45
41
50
48
5
1
2
2
5
14
17

Medium Clouds (% Sky Obscured)

0
0
0
0
30
25
16
13
28
23
20
43
26
25
22
19
28
27
15
7
0
0
0
1

High Clouds (% Sky Obscured)

45
64
32
11
2
25
7
16
3
2
2
3
2
1
2
2
1
5
3
0
0
0
3
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
9
7
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 (%)

11
0
0
0
5
26
23
34
29
12
19
25
1
0
0
0
0
0
0
1
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)

10
10
11
11
12
12
13
14
16
15
14
14
12
12
14
11
10
8
8
7
8
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
11
12
11
11
10
10
11
13
12
11
12
14
13
10
10
10
10
9
9
9
9
7
7

Relative Humidity (%)

87
86
86
79
69
62
58
57
59
55
48
49
57
54
47
47
48
50
53
56
60
63
59
59

Pressure (mb)

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

Ozone (du)

347
348
348
350
350
349
350
350
349
348
348
347
347
348
347
347
347
347
348
349
349
349
349
347

Thursday 10

Full Moon 100%

21:56

No Set

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

Sun - Rise: 04:56, Set: 21:26, Transit: 13:11. Moon - Rise: 21:56, Set: No Set. Civil Dark: 22:14 - 04:08. Nautical Dark: 23:27 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

34
46
36
26
42
58
70
67
81
81
74
56
49
27
21
30
24
4
0
1
2
15
15
15

Low Clouds (% Sky Obscured)

15
26
7
0
8
15
23
31
42
51
47
39
36
20
11
4
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
1
1
0
14
29
43
39
36
32
28
21
15
12
10
8
24
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
16
21
25
16
8
0
2
2
2
2
2
1
1
2
14
1
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 (%)

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)

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

Chance of Frost

Temperature (°C)

14
14
14
15
16
18
20
22
23
24
24
25
26
26
26
25
24
22
20
19
18
17
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
70
69
68
59
51
45
39
36
33
32
29
25
25
26
28
35
47
55
61
67
72
72
74

Pressure (mb)

1018
1018
1018
1018
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

347
346
347
352
351
348
346
344
343
342
343
344
343
343
342
343
345
349
349
348
348
347
346
347

Friday 11

Waning Gibbous 99%

22:24

04:49

04 Good
05 Good
06 Good
07 Good
08 Good
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

Sun - Rise: 04:57, Set: 21:25, Transit: 13:11. Moon - Rise: 22:24, Set: 04:49. Civil Dark: 22:13 - 04:10. Nautical Dark: 23:25 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
10
10
10
12
19
23
47
71
95
89
83
78
57
37
20
54
66
70
79
85
92
94
97

Low Clouds (% Sky Obscured)

0
0
0
5
10
19
23
40
47
58
55
48
31
25
16
5
31
36
42
38
38
39
43
50

Medium Clouds (% Sky Obscured)

0
0
2
0
2
19
23
25
52
95
89
83
75
57
37
20
35
31
39
48
52
48
63
77

High Clouds (% Sky Obscured)

0
0
0
5
5
6
9
6
8
10
10
5
5
5
10
15
15
14
14
15
20
27
49
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
7
8
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
Very Light Rain
None
None
None
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
8
12
7
2
7
25
63
46
42
45
53
44
16
34
66

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
7
7
9
9
10
10
11
11
12
12
10
10
14
14
12
13
13
11
11
11
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
11
12
13
12
13
13
9
8
12
15
14
11
10
11
14
14
14
15
14
14
14
14

Relative Humidity (%)

74
78
79
78
74
64
61
55
39
34
48
64
61
43
41
47
66
71
76
82
81
81
81
82

Pressure (mb)

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

Ozone (du)

348
347
347
347
345
344
342
340
339
338
336
334
335
336
336
335
336
337
338
339
340
340
341
341

Saturday 12

Waning Gibbous 95%

22:43

06:11

04 Bad
05 Bad
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

Sun - Rise: 04:58, Set: 21:24, Transit: 13:11. Moon - Rise: 22:43, Set: 06:11. Civil Dark: 22:11 - 04:11. Nautical Dark: 23:23 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
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)

56
77
88
96
97
99
100
100
100
100
100
100
100
100
100
99
93
90
88
90
91
92
89
84

Medium Clouds (% Sky Obscured)

91
78
64
52
37
25
16
12
11
10
13
16
9
15
26
36
58
77
91
89
91
91
75
63

High Clouds (% Sky Obscured)

99
78
55
33
22
11
0
32
63
94
84
74
63
47
28
6
25
41
62
74
87
100
67
33

ISS Passover

Visibility (miles)

6
5
6
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

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

Precipitation Probability (%)

66
42
41
54
45
32
22
26
24
17
28
22
11
16
33
22
11
8
4
9
10
11
10
8

Precipitation Amount (mm)

0.4
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
17
17
17
18
18
18
19
19
20
20
20
20
19
19
18
18
18
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
83
82
79
78
76
74
74
76
76
75
73
71
74
75
76
78
84
86
89
89
92
92

Pressure (mb)

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

Ozone (du)

342
342
343
345
346
347
348
350
350
351
352
350
348
346
345
345
344
344
345
345
345
346
346
347

Sunday 13

Waning Gibbous 89%

22:58

07:36

04 Bad
05 Bad
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

Sun - Rise: 04:59, Set: 21:23, Transit: 13:11. Moon - Rise: 22:58, Set: 07:36. Civil Dark: 22:10 - 04:12. Nautical Dark: 23:21 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
98
97
96
94
92
90
92
94
95
91
87
86
86
85
84
88
91
94

Low Clouds (% Sky Obscured)

78
84
90
99
96
94
91
90
89
88
89
89
88
80
72
63
64
65
66
45
26
5

Medium Clouds (% Sky Obscured)

50
54
55
66
72
76
77
72
64
56
48
48
47
52
56
61
60
62
57
59
61
54

High Clouds (% Sky Obscured)

0
27
53
80
51
25
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
7
5
7
8
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

Precipitation Type

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

Precipitation Probability (%)

3
9
11
6
13
16
15
19
22
23
26
27
27
36
43
50
44
34
18
18
14
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
18
17
17
19
19
19
20
20
20
24
24
23
24
24
24
22
22
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

92
93
90
88
86
77
71
66
61
57
53
54
55
56
61
68
75
77
82
85
86
86

Pressure (mb)

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

Ozone (du)

348
348
349
350
351
351
351
352
350
349
348
346
344
342
341
341
340
339
338
337
338
338

Forecast for Lichtenberg, Germany (52.53,13.50)

Generated: 07/07/25 04:46:04. Forecast: 07/07/25 to 13/07/25. Timezone: UTC+2.00