Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 3

Waxing Gibbous 59%

14:20

00:38

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

Sun - Rise: 04:51, Set: 21:31, Transit: 13:10. Moon - Rise: 14:20, Set: 00:38. Civil Dark: 22:20 - 04:02. Nautical Dark: 23:38 - 02:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
99
97
99
94
99
100
79
100
100
36
30
30
13
17
10
0
4
1
0
0
0
4
100

Low Clouds (% Sky Obscured)

51
64
75
73
61
71
37
48
59
51
36
30
30
13
17
10
0
4
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

61
83
82
96
81
97
97
39
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
63

High Clouds (% Sky Obscured)

59
65
97
97
88
79
100
79
100
100
3
3
2
0
0
0
0
0
0
0
0
0
4
100

ISS Passover

Visibility (miles)

7
8
7
9
9
7
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

50
56
26
82
38
9
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.5
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
12
11
11
11
14
11
11
12
13
12
11
11
10
9
8
7
7
6
5
4
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
18
19
17
14
15
14
7
5
4
4
4
4
4
6
6
5
4
4
5
5
5
6
6

Relative Humidity (%)

74
75
80
71
66
65
56
34
28
26
26
26
28
31
38
42
44
45
48
52
55
58
61
61

Pressure (mb)

1016
1017
1017
1018
1019
1020
1021
1021
1021
1021
1021
1022
1022
1022
1023
1024
1025
1025
1026
1025
1026
1026
1026
1026

Ozone (du)

295
294
295
296
295
296
298
302
308
311
315
318
319
320
321
326
325
324
324
327
330
331
331
333

Friday 4

Waxing Gibbous 68%

15:33

00:50

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

Sun - Rise: 04:52, Set: 21:30, Transit: 13:11. Moon - Rise: 15:33, Set: 00:50. Civil Dark: 22:19 - 04:03. Nautical Dark: 23:37 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
7
23
31
21
31
57
43
11
27
90
97
100
100
100
45
60
41
12
6
37
67
64
97

Low Clouds (% Sky Obscured)

0
0
23
31
21
29
23
4
1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

82
5
0
23
0
0
48
30
0
0
51
0
0
0
8
7
60
41
3
5
37
30
3
16

High Clouds (% Sky Obscured)

2
0
0
0
0
13
8
12
8
27
50
97
100
100
100
45
60
7
5
2
2
44
64
96

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
53
50
45
38
31
28
26
25
23
24
28
32
33
37
38
40
43
45
47
48
48
50
50

Pressure (mb)

1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019

Ozone (du)

345
350
350
347
343
338
335
333
330
327
325
325
324
324
324
325
326
329
332
332
330
328
327
326

Saturday 5

Waxing Gibbous 77%

16:47

01:05

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
06 Bad

Sun - Rise: 04:52, Set: 21:30, Transit: 13:11. Moon - Rise: 16:47, Set: 01:05. Civil Dark: 22:18 - 04:04. Nautical Dark: 23:35 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
95
91
100
97
100
100
100
100
96
97
94
99
96
94
86
80
78
100
97
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
9
0
4
0
3
12
6
10
10
5
3
4
3
2
2
2
0
0
0

Medium Clouds (% Sky Obscured)

45
47
91
83
80
77
89
91
82
73
85
94
86
90
93
70
57
47
40
59
80
60
84
80

High Clouds (% Sky Obscured)

92
84
69
100
91
100
100
100
100
86
71
54
92
77
65
71
72
67
100
93
100
100
100
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

7
7
7
8
9
9
10
10
10
8
12
13
14
11
7
7
7
6
7
6
5
5
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
37
34
31
27
24
24
22
21
18
19
28
37
41
40
41
45
50
54
58
58
57
58
57

Pressure (mb)

1019
1018
1018
1017
1016
1016
1015
1014
1013
1012
1012
1012
1012
1012
1013
1012
1012
1012
1012
1012
1011
1011
1011
1010

Ozone (du)

325
326
326
326
324
325
323
324
323
322
322
326
326
329
328
327
326
327
323
321
320
319
319
318

Sunday 6

Waxing Gibbous 85%

18:03

01:25

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
06 Bad

Sun - Rise: 04:53, Set: 21:29, Transit: 13:11. Moon - Rise: 18:03, Set: 01:25. Civil Dark: 22:18 - 04:05. Nautical Dark: 23:34 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
97
95
90
84
80
85
88
92
94
96
98
98
98
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
3
4
5
10
10
5
0
8
10
10
10
10
10
12
26
33
42
42
40
35
13

Medium Clouds (% Sky Obscured)

89
92
90
85
87
84
80
78
36
28
69
88
93
98
98
99
97
96
100
77
72
100
95
90

High Clouds (% Sky Obscured)

87
88
94
92
63
52
40
50
64
83
79
79
81
59
38
12
38
69
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
1
2
1
2
0
0
0
0
0
0
0
0
0
0
7
61
49
55
42
43
43
41
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
21
23
25
26
27
28
28
29
29
28
27
26
25
24
22
20
19
18
18
17
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
49
45
40
35
33
36
39
37
30
25
27
32
34
42
50
54
72
78
79
81
81
82
83

Pressure (mb)

1010
1010
1009
1009
1008
1007
1007
1007
1006
1005
1004
1004
1004
1003
1004
1004
1004
1004
1005
1004
1004
1004
1004
1003

Ozone (du)

318
319
319
319
319
318
317
320
322
325
327
329
330
332
332
333
335
336
334
335
336
337
341
348

Monday 7

Waxing Gibbous 91%

19:16

01:55

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
06 Bad

Sun - Rise: 04:54, Set: 21:29, Transit: 13:11. Moon - Rise: 19:16, Set: 01:55. Civil Dark: 22:17 - 04:07. Nautical Dark: 23:32 - 02:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
97
94
91
92
93
94
96
98
100
82
93
100
94
88
81
78
73
74
59
56

Low Clouds (% Sky Obscured)

15
28
52
59
66
54
30
59
58
56
45
28
22
17
15
13
17
21
23
29
35
41
34
25

Medium Clouds (% Sky Obscured)

84
34
29
25
31
36
70
85
62
48
49
84
40
45
66
81
64
38
21
17
9
5
6
7

High Clouds (% Sky Obscured)

95
97
90
91
70
41
11
31
48
68
79
90
100
16
17
18
41
69
81
78
73
74
59
35

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 (%)

5
13
20
23
24
34
16
10
9
9
17
24
32
8
8
1
15
18
18
25
23
20
17
17

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
76
75
58
62
49
40
39
40
43
40
38
41
46
51
57
62
65
71
70
70
71
67

Pressure (mb)

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

Ozone (du)

353
357
358
360
359
358
354
352
349
345
343
343
345
345
347
349
351
354
357
359
360
361
362
362

Tuesday 8

Waxing Gibbous 96%

20:23

02:38

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
06 Bad

Sun - Rise: 04:56, Set: 21:28, Transit: 13:11. Moon - Rise: 20:23, Set: 02:38. Civil Dark: 22:16 - 04:08. Nautical Dark: 23:30 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
54
56
60
64
72
82
86
92
95
91
86
78
62
47
36
52
72
83
88
91
93
93
94

Low Clouds (% Sky Obscured)

17
25
35
42
41
40
40
55
71
85
82
77
67
48
31
17
34
50
66
70
73
76
80
85

Medium Clouds (% Sky Obscured)

10
9
10
15
24
37
49
39
28
10
7
8
9
12
12
18
28
33
38
47
57
66
66
65

High Clouds (% Sky Obscured)

2
1
1
0
3
9
13
10
4
3
23
44
69
62
47
36
52
72
83
84
68
52
38
25

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

19
27
34
38
33
30
27
29
29
31
24
18
20
26
26
20
29
38
39
47
52
49
60
69

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
10
11
12
13
12
11
11
10
10
10
9
9
8
8
8
7
8
9
10
10
9
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
17
17
17
17
17
17
20
20
19
19
18
18
18
17
17
17
17
16
13
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

63
60
58
55
54
49
44
41
44
48
53
52
52
51
57
63
71
75
81
85
86
89
90
90

Pressure (mb)

1005
1005
1005
1006
1006
1006
1005
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009
1009
1010

Ozone (du)

362
363
363
362
362
364
365
366
367
368
369
369
370
370
369
369
369
368
367
366
367
367
368
367

Wednesday 9

Waxing Gibbous 99%

21:17

03:37

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: 04:57, Set: 21:27, Transit: 13:11. Moon - Rise: 21:17, Set: 03:37. Civil Dark: 22:15 - 04:09. Nautical Dark: 23:28 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
97
99
100
100
99
99
96
93
91
90
90
88
83
78
72
78
83
87

Low Clouds (% Sky Obscured)

91
93
95
97
96
95
93
94
93
91
90
90
88
83
78
72
76
64
61

Medium Clouds (% Sky Obscured)

69
81
91
98
98
98
97
92
86
80
74
68
62
62
61
63
58
54
57

High Clouds (% Sky Obscured)

11
33
56
78
56
33
10
9
9
4
4
3
3
3
7
7
32
54
75

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

52
49
54
60
69
73
79
80
82
83
67
56
51
50
47
43
36
26
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
16
17
17
17
17
17
17
17
17
16
16
15
15

Feels Like (°C)

13
13
13
13
12
13
12
13
15
15
15
15
15
15
14
14
13
13
12

Dew Point (°C)

13
13
13
14
14
14
14
14
14
14
14
14
14
14
14
14
13
13
12

Relative Humidity (%)

89
89
90
92
93
90
87
85
85
83
82
82
83
83
83
85
83
86
86

Pressure (mb)

1010
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1016
1016

Ozone (du)

366
365
365
365
364
363
361
360
360
361
361
360
358
356
356
357
357
356
355

Forecast for Tempelhof, Germany (52.47,13.39)

Generated: 03/07/25 07:32:45. Forecast: 03/07/25 to 09/07/25. Timezone: UTC+2.00