Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

Waning Crescent 34%

03:40

14:26

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 OK
03 Bad
04 Bad
05 OK
06 OK
07 Good

Sun - Rise: 05:04, Set: 21:28, Transit: 13:17. Moon - Rise: 03:40, Set: 14:26. Civil Dark: 22:16 - 04:16. Nautical Dark: 23:29 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
93
54
93
91
82
99
92
97
91
63
53
73
35
41
47
21
12
7

Low Clouds (% Sky Obscured)

100
99
100
84
72
82
64
53
90
63
36
53
4
22
21
8
32
35
12
24
36
19
12
7

Medium Clouds (% Sky Obscured)

0
0
10
96
100
99
87
1
30
40
18
59
13
1
0
7
1
5
9
3
2
0
0
0

High Clouds (% Sky Obscured)

97
99
86
16
1
37
0
0
0
63
70
96
91
96
89
57
36
46
19
24
19
3
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

10
12
17
14
16
16
17
15
14
13
13
15
16
11
8
5
4
1
0
0
0
0
0
0

Precipitation Amount (mm)

0.02
0.03
0.06
0.05
0.09
0.09
0.26
0.11
0.08
0.09
0.08
0.1
0.13
0.07
0.05
0.03
0.02
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
13
14
15
13
14
14
13
12
11
10
9
8
6
6
6
6
6
6
6
6
6
7

Chance of Frost

Temperature (°C)

14
14
15
16
16
16
17
18
18
18
18
16
15
14
13
12
12
12
11
11
10
10
10
11

Feels Like (°C)

14
14
15
16
16
16
17
18
18
18
18
16
15
14
13
12
12
12
11
11
10
9
10
11

Dew Point (°C)

12
12
12
12
11
11
10
10
10
10
10
11
11
10
10
10
10
10
10
9
9
8
8
9

Relative Humidity (%)

88
86
82
76
74
73
64
60
59
59
62
68
73
77
82
85
89
90
91
92
92
92
89
85

Pressure (mb)

1001
1001
1002
1002
1003
1003
1004
1005
1005
1006
1006
1007
1007
1008
1009
1009
1010
1010
1011
1012
1012
1012
1012
1013

Ozone (du)

350
352
361
368
369
376
373
372
370
370
370
372
370
370
371
376
378
379
383
385
390
393
393
392

Wednesday 25

Waning Crescent 24%

03:50

15:44

08 Good
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
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

Sun - Rise: 05:03, Set: 21:30, Transit: 13:17. Moon - Rise: 03:50, Set: 15:44. Civil Dark: 22:18 - 04:14. Nautical Dark: 23:31 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

12
34
36
92
89
84
89
31
65
80
87
91
78
63
97
100
100
100
100
99
98
100
100
100

Low Clouds (% Sky Obscured)

12
34
36
92
89
77
71
13
41
56
59
58
30
7
33
69
76
99
100
99
95
100
99
100

Medium Clouds (% Sky Obscured)

0
0
0
2
15
51
76
24
60
67
82
90
75
60
97
99
97
100
100
72
79
92
83
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
0
0
13
5
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

2
7
12
5
5
4
4
6
10
9
7
9
14
9
10
16
19
23
12
12
13
14
10
6

Precipitation Amount (mm)

0.01
0.06
0.17
0.04
0.05
0.05
0.04
0.07
0.13
0.21
0.09
0.11
0.14
0.05
0.04
0.05
0.07
0.13
0.07
0.05
0.07
0.09
0.06
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
9
9
9
9
9
9
10
10
10
10
10
11
10
10
10
10
10
10
11

Relative Humidity (%)

82
78
73
69
63
57
53
52
53
54
59
65
72
76
78
80
82
81
82
85
86
88
87
88

Pressure (mb)

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

Ozone (du)

392
388
381
379
377
375
376
377
376
375
373
371
364
361
357
355
354
355
361
361
359
358
357
355

Thursday 26

Waning Crescent 16%

04:01

17:01

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
07 Bad

Sun - Rise: 05:01, Set: 21:31, Transit: 13:17. Moon - Rise: 04:01, Set: 17:01. Civil Dark: 22:19 - 04:13. Nautical Dark: 23:34 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
84
87
88
79
76
69
69
69
69
69
69
93
93
93
93
93
93
95
95
95
95
95
95

Low Clouds (% Sky Obscured)

93
84
87
88
79
76
69
69
69
69
69
69
32
32
32
32
32
32
68
68
68
68
68
68

Medium Clouds (% Sky Obscured)

2
4
4
4
5
12
19
19
19
19
19
19
55
55
55
55
55
55
66
66
66
66
66
66

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

5
6
5
4
2
2
2
0
0
0
0
0
0
3
9
12
21
44
49
50
23
31
25
20

Precipitation Amount (mm)

0.02
0.03
0.02
0.03
0.02
0.01
0.01
0
0
0
0
0
0
0.01
0.03
0.04
0.06
0.2
0.35
0.34
0.16
0.25
0.17
0.13

Wind Speed/Direction (mph)

13
14
15
16
16
17
17
16
16
15
14
12
10
8
6
6
9
11
12
12
12
13
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
10
9
8
8
8
8
8
8
8
8
8
9
9
10
11
11
11
10
9
9
9

Relative Humidity (%)

86
80
72
65
57
54
54
54
56
57
60
61
63
67
72
75
81
86
89
90
89
87
87
86

Pressure (mb)

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

Ozone (du)

352
351
350
350
349
348
346
345
344
344
343
343
343
343
346
349
352
351
353
355
357
360
363
367

Friday 27

Waning Crescent 9%

04:13

18:17

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

Sun - Rise: 05:00, Set: 21:32, Transit: 13:17. Moon - Rise: 04:13, Set: 18:17. Civil Dark: 22:21 - 04:11. Nautical Dark: 23:37 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

39
39
39
39
39
39
34
34
34
34
34
34
43
43
43
43
43
43
48
48
48
48
48
48

Low Clouds (% Sky Obscured)

15
15
15
15
15
15
16
16
16
16
16
16
27
27
27
27
27
27
35
35
35
35
35
35

Medium Clouds (% Sky Obscured)

22
22
22
22
22
22
22
22
22
22
22
22
26
26
26
26
26
26
26
26
26
26
26
26

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

19
18
7
7
5
8
12
8
5
6
5
5
5
5
12
17
17
17
21
32
26
25
21
22

Precipitation Amount (mm)

0.09
0.12
0.08
0.08
0.1
0.19
0.29
0.21
0.08
0.06
0.05
0.05
0.04
0.02
0.05
0.08
0.09
0.08
0.12
0.24
0.18
0.19
0.16
0.18

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
14
14
14
14
14
13
13
13
12
12
12
11
11
10
10
6
6
6
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

84
78
68
62
59
61
62
62
61
63
66
65
68
71
74
77
79
83
88
90
91
92
92
90

Pressure (mb)

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

Ozone (du)

372
374
377
382
387
390
382
383
382
383
385
386
391
395
402
407
411
412
413
414
415
415
415
417

Saturday 28

Waning Crescent 4%

04:27

19:33

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
07 Bad

Sun - Rise: 04:59, Set: 21:34, Transit: 13:17. Moon - Rise: 04:27, Set: 19:33. Civil Dark: 22:23 - 04:10. Nautical Dark: 23:40 - 02:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
66
66
66
66
66
66
66
66
66
66
66
73
73
73
73
73
73
86
86
86
86
86
86

Low Clouds (% Sky Obscured)

49
49
49
49
49
49
36
36
36
36
36
36
41
41
41
41
41
41
82
82
82
82
82
82

Medium Clouds (% Sky Obscured)

21
21
21
21
21
21
25
25
25
25
25
25
12
12
12
12
12
12
16
16
16
16
16
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
2
2
2
2
2
2

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

21
16
11
7
6
7
7
6
6
6
6
5
2
2
0
0
0
0
0
0
4
7
8
8

Precipitation Amount (mm)

0.19
0.19
0.16
0.16
0.16
0.19
0.21
0.13
0.07
0.03
0.03
0.03
0.02
0.01
0
0
0
0
0
0
0.02
0.05
0.07
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
7
7
7
7
7
7
8
8
8
7
7
7
7
7
7
7
7
7
7
7
7

Relative Humidity (%)

87
82
74
67
63
62
60
62
67
73
75
72
70
71
72
75
77
78
79
81
84
85
84
83

Pressure (mb)

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

Ozone (du)

421
421
419
415
412
408
397
397
398
399
400
402
402
400
398
397
397
398
400
403
407
409
410
410

Sunday 29

Waning Crescent 1%

04:46

20:49

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
07 Bad

Sun - Rise: 04:58, Set: 21:35, Transit: 13:17. Moon - Rise: 04:46, Set: 20:49. Civil Dark: 22:24 - 04:09. Nautical Dark: 23:43 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
100
100
100
100
100
100
97
97
97
97
97
97
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

75
75
75
75
75
75
97
97
97
97
97
97
44
44
44
44
44
44
29
29
29
29
29
29

Medium Clouds (% Sky Obscured)

41
41
41
41
41
41
71
71
71
71
71
71
45
45
45
45
45
45
48
48
48
48
48
48

High Clouds (% Sky Obscured)

4
4
4
4
4
4
14
14
14
14
14
14
22
22
22
22
22
22
16
16
16
16
16
16

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

9
9
9
8
8
9
13
21
28
32
31
21
13
7
4
2
4
8
15
21
28
33
38
47

Precipitation Amount (mm)

0.09
0.08
0.07
0.06
0.07
0.08
0.1
0.17
0.31
0.39
0.33
0.2
0.11
0.05
0.02
0.01
0.02
0.04
0.08
0.14
0.21
0.28
0.37
0.47

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
11
11
11
12
12
12
12
11
11
11
10
10
9
9
9
9
9
9
9
8
9

Feels Like (°C)

7
10
10
11
11
11
12
12
12
12
11
11
11
10
7
7
7
7
7
7
7
7
7
7

Dew Point (°C)

7
7
7
7
7
7
7
7
8
8
8
7
7
7
6
7
7
7
7
7
8
8
8
8

Relative Humidity (%)

84
82
79
77
76
75
73
72
72
74
77
77
77
79
81
85
87
88
90
92
94
94
94
94

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

409
406
404
401
400
399
398
397
395
394
394
394
395
395
396
397
400
404
407
409
410
412
413
415

Monday 30

New Moon 0%

05:12

22:03

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
07 Bad

Sun - Rise: 04:57, Set: 21:36, Transit: 13:17. Moon - Rise: 05:12, Set: 22:03. Civil Dark: 22:26 - 04:08. Nautical Dark: 23:45 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
95
95
95
95
95
95
93
93
93
93
93
93

Low Clouds (% Sky Obscured)

88
88
88
88
88
88
91
91
91
91
91
91
29
29
29
29
29
29
17
17
17
17
17
17

Medium Clouds (% Sky Obscured)

53
53
53
53
53
53
91
91
91
91
91
91
50
50
50
50
50
50
31
31
31
31
31
31

High Clouds (% Sky Obscured)

13
13
13
13
13
13
21
21
21
21
21
21
27
27
27
27
27
27
10
10
10
10
10
10

ISS Passover

Visibility (miles)

10
10
10
9
8
8
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
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
None
None

Precipitation Probability (%)

53
47
35
22
16
13
11
10
9
8
6
4
3
2
0
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

0.51
0.4
0.24
0.15
0.14
0.16
0.18
0.17
0.15
0.12
0.08
0.04
0.02
0.01
0
0
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
11
11
13
13
15
15
15
15
15
14
14
13
12
10
8
8
7
7
6
6
7
8

Dew Point (°C)

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

Relative Humidity (%)

94
92
90
87
82
76
70
66
65
65
67
68
69
72
77
83
87
91
94
95
96
95
92
89

Pressure (mb)

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

Ozone (du)

417
419
421
423
421
418
415
413
410
409
409
411
412
413
414
413
411
407
404
402
400
398
398
398

Forecast for Altona-Altstadt, Hamburg, Germany (53.55,9.95)

Generated: 24/05/22 08:14:30. Forecast: 24/05/22 to 30/05/22. Timezone: UTC+2.00