Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waning Gibbous 64%

03:18

09:53

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:44, Set: 20:47, Transit: 13:17. Moon - Rise: 03:18, Set: 09:53. Civil Dark: 21:28 - 05:04. Nautical Dark: 22:21 - 04:10. Astro Dark: 23:32 - 02:57

Total Clouds (% Sky Obscured)

66
76
82
100
98
85
91
100
95
85
87
97
100
100
87
66
65
83
100
99
87
86
66
57

Low Clouds (% Sky Obscured)

11
2
3
7
19
7
33
64
65
8
4
3
2
0
0
1
0
0
0
10
24
24
14
0

Medium Clouds (% Sky Obscured)

49
69
80
96
95
72
63
64
52
41
54
84
80
53
78
37
12
2
39
26
54
65
60
60

High Clouds (% Sky Obscured)

77
77
100
83
88
70
36
76
75
75
75
93
100
100
76
55
70
89
100
99
60
70
9
5

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
8
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
3
37
46
21

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

Chance of Frost

Temperature (°C)

18
17
15
14
14
13
12
12
12
12
11
10
11
12
14
16
18
20
21
22
23
22
22
22

Feels Like (°C)

18
16
14
12
12
11
11
10
10
10
9
8
9
10
12
14
17
19
20
21
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

61
69
73
76
76
81
84
84
86
87
90
87
84
79
74
69
67
63
63
63
62
63
66
72

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1019
1019
1018
1017
1017
1016
1015
1015

Ozone (du)

408
408
409
408
408
402
397
399
400
398
395
393
395
392
389
387
386
386
386
383
383
382
381
381

Tuesday 30

Waning Gibbous 53%

03:46

11:22

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

Sun - Rise: 05:42, Set: 20:49, Transit: 13:17. Moon - Rise: 03:46, Set: 11:22. Civil Dark: 21:30 - 05:01. Nautical Dark: 22:24 - 04:07. Astro Dark: 23:36 - 02:53

Total Clouds (% Sky Obscured)

12
7
5
7
10
13
13
30
68
19
21
45
83
83
88
99
100
74
50
45
42
43
34
20

Low Clouds (% Sky Obscured)

2
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
8
26
15
0

Medium Clouds (% Sky Obscured)

12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
29
32

High Clouds (% Sky Obscured)

0
9
4
7
13
9
12
23
78
16
18
38
83
87
89
98
100
60
30
25
23
24
12
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 (%)

14
1
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)

8
7
6
5
4
4
5
5
4
5
5
6
6
8
10
11
12
13
14
15
15
15
14
13

Chance of Frost

Temperature (°C)

20
18
16
15
14
14
14
13
13
13
13
12
13
15
16
18
19
21
22
23
23
24
24
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
92
95
96
96
96
96
96
96
96
96
96
93
86
77
71
64
59
54
52
52
52
53
56

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1008
1008

Ozone (du)

378
376
377
378
376
374
373
373
374
372
373
375
374
373
374
375
375
375
376
375
375
374
375
374

Wednesday 1

Third Quarter 41%

04:05

12:54

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

Sun - Rise: 05:40, Set: 20:51, Transit: 13:16. Moon - Rise: 04:05, Set: 12:54. Civil Dark: 21:32 - 04:59. Nautical Dark: 22:26 - 04:04. Astro Dark: 23:40 - 02:48

Total Clouds (% Sky Obscured)

76
93
95
92
31
5
15
15
9
7
3
0
0
0
0
7
24
37
44
40
31
32
45
57

Low Clouds (% Sky Obscured)

28
25
25
20
5
0
0
0
0
0
0
0
0
0
0
1
5
4
12
13
13
18
15
4

Medium Clouds (% Sky Obscured)

50
54
50
48
26
0
0
0
0
0
0
0
0
0
0
0
0
0
32
35
7
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
6
5
7
11
9
6
3
0
0
0
0
0
0
0
17
55
9
3
22
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

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
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
9
8
12
24

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)

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

Chance of Frost

Temperature (°C)

22
21
20
19
19
17
16
15
15
14
14
13
13
15
16
18
20
22
23
23
23
24
24
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
68
71
72
70
73
79
82
80
78
79
79
80
76
73
68
64
60
60
64
64
65
65
65

Pressure (mb)

1007
1007
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1006
1005
1005
1005
1004
1004
1004
1004
1004
1004

Ozone (du)

371
370
369
369
369
369
370
369
370
370
371
372
372
373
374
373
373
373
371
368
367
368
368
368

Thursday 2

Waning Crescent 30%

04:18

14:26

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

Sun - Rise: 05:38, Set: 20:53, Transit: 13:16. Moon - Rise: 04:18, Set: 14:26. Civil Dark: 21:34 - 04:57. Nautical Dark: 22:29 - 04:01. Astro Dark: 23:45 - 02:43

Total Clouds (% Sky Obscured)

64
74
76
79
76
28
12
7
6
9
8
21
60
75
76
76
81
87
90
90
91
89
93
96

Low Clouds (% Sky Obscured)

0
0
0
11
20
3
0
0
1
4
4
9
20
15
10
15
15
15
20
24
32
36
40
44

Medium Clouds (% Sky Obscured)

1
49
58
67
44
24
18
11
5
0
0
0
0
0
0
0
10
24
29
30
28
25
30
30

High Clouds (% Sky Obscured)

71
72
73
66
62
1
0
0
0
0
0
0
0
1
2
4
8
11
11
9
17
37
73
82

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 (%)

3
14
3
20
3
1
1
0
0
0
0
2
2
1
0
17
8
21
4
8
21
13
20
29

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
77
82
82
86
86
89
93
95
96
96
98
95
89
89
88
85
85
86
82
84
85
81
77

Pressure (mb)

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

Ozone (du)

367
366
365
366
366
367
368
370
370
371
370
369
369
366
363
362
361
361
362
362
362
363
363
362

Friday 3

Waning Crescent 19%

04:29

15:57

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:36, Set: 20:54, Transit: 13:16. Moon - Rise: 04:29, Set: 15:57. Civil Dark: 21:36 - 04:55. Nautical Dark: 22:32 - 03:58. Astro Dark: 23:50 - 02:37

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
97
97
97
96
77
59
40
68
65
71
84
93
98
98
97
97
93
89

Low Clouds (% Sky Obscured)

53
61
65
73
80
87
95
86
80
70
52
28
5
63
65
61
73
89
96
92
87
80
64
53

Medium Clouds (% Sky Obscured)

39
40
28
22
33
71
78
42
42
42
32
53
50
65
65
65
63
63
67
65
63
60
43
25

High Clouds (% Sky Obscured)

87
100
95
98
41
35
15
47
26
6
55
60
60
64
48
29
44
61
81
75
65
55
36
18

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 (%)

36
34
30
9
16
20
0
1
2
1
8
4
12
11
8
2
14
17
17
14
11
7
15
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
86
86
87
87
86
84
84
84
86
87
87
86
83
80
79
79
81
79
78
77
74
79

Pressure (mb)

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

Ozone (du)

361
361
361
362
362
360
359
359
359
359
359
360
359
360
361
362
363
364
365
365
365
365
364
366

Saturday 4

Waning Crescent 11%

04:39

17:28

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:35, Set: 20:56, Transit: 13:16. Moon - Rise: 04:39, Set: 17:28. Civil Dark: 21:38 - 04:52. Nautical Dark: 22:34 - 03:55. Astro Dark: 23:55 - 02:32

Total Clouds (% Sky Obscured)

81
73
68
65
76
87
98
99
99
100
98
97
95
97
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
18
14
10
19
27
35
32
34
34
43
46
48
51
53
56
61
65
70
69
68
64
63
62

Medium Clouds (% Sky Obscured)

9
14
23
33
40
47
51
54
57
61
60
55
47
48
45
41
39
38
36
32
27
23
44
64

High Clouds (% Sky Obscured)

0
10
19
24
45
61
79
87
94
100
95
91
89
93
97
100
95
92
87
73
59
42
46
54

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

Precipitation Probability (%)

24
20
16
10
6
3
0
2
5
7
21
25
26
21
18
16
34
45
52
46
37
22
61
83

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
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
89
90
92
93
93
93
95
95
95
95
93
92
89
84
80
78
78
80
82
79
78
75
82

Pressure (mb)

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

Ozone (du)

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

Sunday 5

Waning Crescent 4%

04:49

19:01

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
12 Bad
13 Bad

Sun - Rise: 05:33, Set: 20:58, Transit: 13:16. Moon - Rise: 04:49, Set: 19:01. Civil Dark: 21:40 - 04:50. Nautical Dark: 22:37 - 03:53. Astro Dark: 00:00 - 02:26

Total Clouds (% Sky Obscured)

100
100
100
100
98
96
96
99
100
100
100
100
100
100
99
99
93
86
80

Low Clouds (% Sky Obscured)

63
64
68
71
88
91
94
95
96
97
93
90
90
91
92
91
86
79
72

Medium Clouds (% Sky Obscured)

85
73
60
47
50
53
57
62
72
78
56
39
17
16
8
2
13
28
40

High Clouds (% Sky Obscured)

60
67
74
82
63
44
25
41
59
75
52
28
5
3
2
0
0
6
6

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
77
65
51
29
29
27
23
23
23
23
26
30
34

Precipitation Amount (mm)

0.8
0.7
0.6
0.6
0.7
0.7
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
96
98
96
98
98
98
96
98
98
98
98
98
95
92
87
83
75
67

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

366
367
369
371
373
373
373
374
375
376
376
377
378
378
383
388
393
395
397

Forecast for Hamburg, Germany (53.55,9.99)

Generated: 29/04/24 19:05:05. Forecast: 29/04/24 to 05/05/24. Timezone: UTC+2.00