Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waning Gibbous 61%

23:34

13:38

03 Bad
04 Bad
05 Bad
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
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

Sun - Rise: 05:29, Set: 21:24, Transit: 13:26. Moon - Rise: 23:34, Set: 13:38. Civil Dark: 22:09 - 04:44. Nautical Dark: 23:12 - 03:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
84
84
30
88
65
86
77
71
98
36
47
65
100
100
100
100
100
100
100
100
100
97
78

Low Clouds (% Sky Obscured)

0
6
0
0
27
36
61
50
49
50
35
33
36
27
35
22
5
16
18
43
32
40
24
16

Medium Clouds (% Sky Obscured)

15
34
1
0
0
0
20
21
5
2
2
4
1
14
2
69
96
90
100
98
100
100
92
67

High Clouds (% Sky Obscured)

100
100
55
49
85
55
47
45
50
94
13
28
41
100
100
100
100
100
100
100
100
100
50
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
6
9
3

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
1
1
1
2
2
4
4
5
4
4
4
5
15
22
36
61
58
65
57

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)

2
2
2
2
2
1
2
3
3
4
4
5
5
5
4
3
2
2
2
2
1
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
96
93
89
81
70
60
52
48
45
44
45
47
53
64
68
76
78
81
89
93
96

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

345
350
353
356
357
358
362
361
362
363
362
356
353
351
350
349
350
349
348
345
345
346
347
351

Sunday 28

Third Quarter 49%

23:49

15:08

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

Sun - Rise: 05:30, Set: 21:22, Transit: 13:26. Moon - Rise: 23:49, Set: 15:08. Civil Dark: 22:07 - 04:46. Nautical Dark: 23:10 - 03:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
69
50
47
25
20
28
26
30
18
34
19
31
13
15
17
44
18
2
0
0
3
4
9

Low Clouds (% Sky Obscured)

24
38
45
50
25
30
34
33
47
26
37
32
24
23
22
25
28
27
0
0
0
0
0
12

Medium Clouds (% Sky Obscured)

42
45
38
28
6
2
5
3
2
0
21
0
30
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

44
18
0
2
0
0
0
0
0
0
2
0
0
0
2
2
25
2
2
0
0
2
4
0

ISS Passover

Visibility (miles)

4
8
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 (%)

54
52
40
16
10
17
26
9
7
14
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
95
89
81
71
57
53
51
50
49
50
52
58
65
73
82
90
95
96
96
95

Pressure (mb)

1015
1015
1016
1017
1018
1019
1020
1020
1021
1022
1022
1022
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025

Ozone (du)

362
371
384
387
393
392
388
381
381
376
372
369
368
367
363
361
360
360
359
360
359
359
357
355

Monday 29

Waning Crescent 38%

00:09

16:39

03 OK
04 OK
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 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 OK

Sun - Rise: 05:32, Set: 21:20, Transit: 13:26. Moon - Rise: 00:09, Set: 16:39. Civil Dark: 22:05 - 04:48. Nautical Dark: 23:07 - 03:45. Astro Dark: N/A - 01:53

Total Clouds (% Sky Obscured)

19
24
53
64
54
69
61
94
100
100
100
99
85
89
100
97
100
44
26
6
4
2
0
11

Low Clouds (% Sky Obscured)

30
35
36
31
0
40
41
42
47
10
22
33
22
28
26
20
4
3
1
0
0
0
0
0

Medium 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
10

High Clouds (% Sky Obscured)

0
4
34
60
67
58
46
88
100
100
100
98
79
78
100
97
100
44
24
6
4
2
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)

4
4
4
3
3
4
5
5
5
5
5
5
5
4
4
4
4
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
92
84
75
66
59
55
51
50
50
49
50
52
61
71
78
79
82
85
89
90

Pressure (mb)

1025
1025
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

351
346
342
337
335
332
331
331
330
329
328
328
327
327
327
327
326
326
326
327
327
328
329
332

Tuesday 30

Waning Crescent 27%

00:38

18:05

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

Sun - Rise: 05:34, Set: 21:19, Transit: 13:26. Moon - Rise: 00:38, Set: 18:05. Civil Dark: 22:03 - 04:50. Nautical Dark: 23:04 - 03:48. Astro Dark: 00:59 - 02:05

Total Clouds (% Sky Obscured)

22
31
39
72
49
45
55
29
44
57
73
74
78
85
64
43
21
20
17
13
12
19
26
49

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
9
18
27
32
38
44
36
29
22
19
17
14
12
10
8
5

Medium Clouds (% Sky Obscured)

20
28
35
39
38
28
21
13
18
21
22
23
25
30
22
11
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
4
40
1
8
33
8
22
32
49
54
67
71
51
27
2
2
2
2
2
17
35
56

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
3
3
3
3
3
4
4
5
5
5
4
4
4
4
4
4
3
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

14
14
13
14
15
16
18
20
22
23
24
25
25
26
26
25
25
23
21
20
18
18
17
16

Feels Like (°C)

16
15
15
15
15
18
20
20
23
24
25
26
27
27
28
27
27
26
23
21
20
19
18
16

Dew Point (°C)

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

Relative Humidity (%)

92
92
93
93
86
75
67
60
56
51
47
45
42
40
42
45
55
64
69
76
83
85
85
86

Pressure (mb)

1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1017
1017
1016
1016
1016
1016
1017
1017
1017
1016
1016

Ozone (du)

333
332
332
329
326
325
323
323
325
325
326
325
326
327
328
329
329
329
330
331
331
330
327
327

Wednesday 31

Waning Crescent 18%

01:23

19:21

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 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:35, Set: 21:17, Transit: 13:26. Moon - Rise: 01:23, Set: 19:21. Civil Dark: 22:00 - 04:52. Nautical Dark: 23:01 - 03:51. Astro Dark: 00:47 - 02:14

Total Clouds (% Sky Obscured)

75
79
99
98
98
99
100
99
84
68
53
46
39
32
49
73
100
97
94
91
94
97
100
100

Low Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
4
3
3
1
2
2
3
1
1
1
0
0
2
3

Medium Clouds (% Sky Obscured)

2
2
30
33
39
36
7
4
43
51
54
51
47
43
50
60
64
59
54
45
49
45
50
61

High Clouds (% Sky Obscured)

77
73
99
88
83
97
100
98
79
58
37
34
31
28
49
76
100
95
90
85
89
94
98
98

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
1
11
13
9
0
0
0
0
3
4
3
9
13
16
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)

4
4
4
4
4
4
5
6
6
6
5
6
6
6
6
6
5
4
5
5
6
6
6
6

Chance of Frost

Temperature (°C)

16
16
15
16
16
18
19
21
23
24
25
25
25
26
26
26
25
24
23
22
21
21
20
20

Feels Like (°C)

15
16
16
15
17
18
19
21
22
23
25
26
26
26
27
26
26
27
24
23
23
22
22
21

Dew Point (°C)

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

Relative Humidity (%)

87
87
86
83
81
73
64
59
53
50
63
72
70
68
66
68
70
72
73
75
76
75
75
74

Pressure (mb)

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

Ozone (du)

326
322
319
319
323
322
322
323
323
323
324
323
323
322
322
321
321
321
321
321
321
320
320
319

Thursday 1

Waning Crescent 10%

02:24

20:19

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:37, Set: 21:15, Transit: 13:26. Moon - Rise: 02:24, Set: 20:19. Civil Dark: 21:58 - 04:54. Nautical Dark: 22:58 - 03:54. Astro Dark: 00:38 - 02:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
92
85
78
80
82
84
83
82
81
80

Low Clouds (% Sky Obscured)

0
0
8
16
24
46
68
90
93
97
100
97
93
90
87
84
81
77
74
71
72
74
79
75

Medium Clouds (% Sky Obscured)

75
88
89
90
92
84
77
69
66
63
57
59
62
64
46
29
9
10
9
8
16
25
30
29

High Clouds (% Sky Obscured)

97
96
97
98
100
100
100
100
99
99
98
96
93
91
65
43
20
20
23
26
25
25
25
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
7
5
3

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

Precipitation Probability (%)

30
35
47
54
53
83
95
95
95
95
89
91
95
93
95
82
59
48
41
29
39
45
50
61

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.7
1
1.2
0.8
0.4
0.4
0.5
0.4
0.6
0.5
0.3
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
18
18
18
19
19
20
20
21
22
22
23
22
22
21
20
20
19
19
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
77
78
76
73
72
73
73
73
76
77
80
72
64
57
63
68
74
79
86
92
90
90
90

Pressure (mb)

1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1008
1007
1007
1007

Ozone (du)

318
317
316
316
316
316
318
319
321
321
320
320
320
321
321
322
322
322
323
323
323
325
327
330

Friday 2

Waning Crescent 5%

No Rise

20:58

Sun - Rise: 05:39, Set: 21:13, Transit: 13:26. Moon - Rise: No Rise, Set: 20:58. Civil Dark: 21:56 - 04:56. Nautical Dark: 22:56 - 03:56. Astro Dark: 00:30 - 02:28

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 27/07/24 03:05:31. Forecast: 27/07/24 to 02/08/24. Timezone: UTC+2.00