Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Crescent 6%

09:12

22:32

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:26, Set: 21:26, Transit: 13:25. Moon - Rise: 09:12, Set: 22:32. Civil Dark: 22:12 - 04:41. Nautical Dark: 23:17 - 03:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
84
95
95
95

Low Clouds (% Sky Obscured)

73
83
100
65
31
5
10
41
44
51
41
38
31
32
6
0
1
3
6
4
11
34
26
52

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
69
17
35
73
12
13

High Clouds (% Sky Obscured)

88
92
99
98
98
98
99
99
100
100
100
100
100
100
100
99
89
99
100
100
77
87
93
92

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Fog (%)

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

Precipitation Probability (%)

81
81
82
82
79
74
68
63
59
58
60
65
67
67
64
61
62
63
62
54
42
20
4
0

Precipitation Amount (mm)

0.51
0.61
1
1.34
1.08
0.66
0.46
0.41
0.4
0.43
0.5
0.62
0.73
0.7
0.62
0.58
0.68
0.84
0.87
0.63
0.34
0.16
0.06
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
94
91
88
86
85
86
86
87
88
89
89
89
90
93
94
93
91
89
86
82
75

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1005
1005
1005
1005
1004
1004
1004
1004
1004
1005
1005
1005
1005

Ozone (du)

326
326
325
324
324
324
324
322
320
318
317
317
317
317
318
318
318
318
318
319
321
322
323
322

Wednesday 26

Waxing Crescent 13%

10:27

22:58

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

Sun - Rise: 05:28, Set: 21:25, Transit: 13:25. Moon - Rise: 10:27, Set: 22:58. Civil Dark: 22:10 - 04:43. Nautical Dark: 23:15 - 03:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
95
86
63
82
77
52
17
17
10
9
6
2
31
70
99
100
99
99
93
100
99
98

Low Clouds (% Sky Obscured)

59
60
27
48
18
20
33
20
15
13
6
4
3
2
0
1
30
100
68
22
20
50
39
95

Medium Clouds (% Sky Obscured)

9
66
81
73
55
45
20
10
7
9
9
8
4
1
0
1
88
99
98
95
85
100
87
73

High Clouds (% Sky Obscured)

97
93
76
52
11
66
65
38
0
0
0
0
0
1
30
70
96
93
53
95
67
4
95
86

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
19
20
17
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.07
0.23
0.37
0.27
0.12

Wind Speed/Direction (mph)

10
10
9
9
7
6
5
5
5
5
5
4
3
3
3
4
5
6
7
8
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
64
60
58
60
65
72
77
82
85
86
87
87
87
87
88
89
88
88
90
93
95
92
87

Pressure (mb)

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

Ozone (du)

321
321
320
319
319
318
317
315
313
311
310
311
311
313
314
316
315
315
314
315
315
317
318
321

Thursday 27

Waxing Crescent 21%

11:39

23:22

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:29, Set: 21:23, Transit: 13:25. Moon - Rise: 11:39, Set: 23:22. Civil Dark: 22:08 - 04:45. Nautical Dark: 23:12 - 03:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

77
39
63
45
70
66
100
100
100
100
95
100
85
70
99
96
46
18
48
48
48
48
48
48

Low Clouds (% Sky Obscured)

73
23
24
16
15
36
52
31
2
32
13
10
33
45
48
64
32
13
11
11
11
11
11
11

Medium Clouds (% Sky Obscured)

40
32
53
41
41
41
54
91
100
93
91
100
84
56
98
94
42
13
45
45
45
45
45
45

High Clouds (% Sky Obscured)

1
0
13
1
47
32
100
100
100
100
77
100
3
10
27
4
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

3
7
15
18
17
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
7
14

Precipitation Amount (mm)

0.07
0.15
0.48
0.73
0.45
0.11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.05
0.11
0.15
0.25

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
74
71
70
70
72
74
78
83
86
89
90
92
93
95
95
95
92
88
83
78
73
69
66

Pressure (mb)

1004
1004
1004
1004
1003
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007

Ozone (du)

323
324
325
326
327
329
331
332
333
334
336
339
340
341
340
339
337
334
333
335
338
340
340
340

Friday 28

Waxing Crescent 31%

12:48

23:43

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:31, Set: 21:22, Transit: 13:25. Moon - Rise: 12:48, Set: 23:43. Civil Dark: 22:06 - 04:47. Nautical Dark: 23:09 - 03:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

59
59
59
59
59
59
68
68
68
68
68
68
96
96
96
96
96
96
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

14
14
14
14
14
14
37
37
37
37
37
37
3
3
3
3
3
3
13
13
13
13
13
13

Medium Clouds (% Sky Obscured)

58
58
58
58
58
58
66
66
66
66
66
66
91
91
91
91
91
91
98
98
98
98
98
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
2
2
2
73
73
73
73
73
73
78
78
78
78
78
78

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

15
15
15
15
15
13
8
3
0
0
3
10
15
14
6
2
0
0
0
0
3
7
4
1

Precipitation Amount (mm)

0.36
0.46
0.66
0.79
0.59
0.32
0.17
0.08
0
0
0.07
0.18
0.27
0.22
0.12
0.05
0
0
0
0
0.08
0.14
0.1
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
64
66
69
72
75
77
80
82
84
87
88
90
90
90
89
88
85
81
78
75
72
68
66

Pressure (mb)

1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

339
341
342
343
341
339
336
332
328
324
319
314
310
306
303
301
300
299
298
297
297
297
297
298

Saturday 29

Waxing Crescent 41%

13:55

00:05

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

Sun - Rise: 05:32, Set: 21:20, Transit: 13:25. Moon - Rise: 13:55, Set: 00:05. Civil Dark: 22:04 - 04:49. Nautical Dark: 23:06 - 03:47. Astro Dark: N/A - 01:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
51
51
51
51
51
51
40
40
40
40
40
40
77
77
77
77
77
77

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
20
20
20
20
20
20
4
4
4
4
4
4
1
1
1
1
1
1

Medium Clouds (% Sky Obscured)

51
51
51
51
51
51
28
28
28
28
28
28
1
1
1
1
1
1
55
55
55
55
55
55

High Clouds (% Sky Obscured)

0
0
0
0
0
0
26
26
26
26
26
26
38
38
38
38
38
38
66
66
66
66
66
66

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

1
5
11
13
13
8
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3

Precipitation Amount (mm)

0.03
0.12
0.35
0.51
0.37
0.16
0.06
0.03
0
0
0
0
0
0
0
0
0
0
0
0
0
0.04
0.06
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
69
74
80
81
80
80
82
83
85
86
86
86
87
87
89
91
91
88
85
81
77
73
69

Pressure (mb)

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

Ozone (du)

299
299
299
300
305
312
317
321
323
324
324
324
324
323
322
321
322
324
325
323
319
316
314
312

Sunday 30

First Quarter 51%

13:55

00:28

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:34, Set: 21:18, Transit: 13:25. Moon - Rise: 13:55, Set: 00:28. Civil Dark: 22:02 - 04:51. Nautical Dark: 23:04 - 03:50. Astro Dark: 00:59 - 02:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
95
95
95
95
95
95
71
71
71
71
71
71
97
97
97
97
97
97

Low Clouds (% Sky Obscured)

89
89
89
89
89
89
91
91
91
91
91
91
9
9
9
9
9
9
17
17
17
17
17
17

Medium Clouds (% Sky Obscured)

95
95
95
95
95
95
41
41
41
41
41
41
6
6
6
6
6
6
7
7
7
7
7
7

High Clouds (% Sky Obscured)

99
99
99
99
99
99
19
19
19
19
19
19
69
69
69
69
69
69
97
97
97
97
97
97

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

3
2
1
0
1
5
7
4
2
1
0
0
0
0
1
3
2
0
0
0
0
0
0
2

Precipitation Amount (mm)

0.1
0.07
0.04
0
0.05
0.12
0.16
0.09
0.04
0.03
0
0
0
0
0.04
0.07
0.05
0
0
0
0
0
0
0.06

Wind Speed/Direction (mph)

11
11
10
9
6
5
4
3
3
3
3
4
4
4
4
4
5
6
8
9
11
12
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
61
58
58
60
66
72
78
82
85
86
87
88
89
89
90
92
91
88
82
75
68
64
60

Pressure (mb)

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

Ozone (du)

312
313
316
317
315
312
309
306
304
303
303
304
304
305
305
305
305
305
305
304
303
302
301
301

Monday 31

Waxing Gibbous 61%

15:01

00:53

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:36, Set: 21:16, Transit: 13:25. Moon - Rise: 15:01, Set: 00:53. Civil Dark: 22:00 - 04:53. Nautical Dark: 23:01 - 03:53. Astro Dark: 00:47 - 02:12

Total Clouds (% Sky Obscured)

97
97
97
97
97
97
92
92
92
92
92
92
92
92
92
92
92
92
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
23
23
23
23
23
23
14
14
14
14
14
14
98
98
98
98
98
98

Medium Clouds (% Sky Obscured)

6
6
6
6
6
6
38
38
38
38
38
38
63
63
63
63
63
63
96
96
96
96
96
96

High Clouds (% Sky Obscured)

97
97
97
97
97
97
88
88
88
88
88
88
80
80
80
80
80
80
100
100
100
100
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

3
3
5
9
13
15
16
13
4
2
2
5
12
13
14
14
13
12
0
0
0
0
2
10

Precipitation Amount (mm)

0.09
0.09
0.12
0.18
0.22
0.28
0.29
0.19
0.07
0.04
0.04
0.08
0.2
0.89
2.59
3.63
2.1
0.38
0
0
0
0
0.06
0.27

Wind Speed/Direction (mph)

14
14
13
12
11
9
7
6
5
5
5
5
5
5
6
6
4
4
4
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
17
17
17
17
17
17
17
17
17
17
17
16
16
16
16
16
16
16
17
17
17
17

Relative Humidity (%)

57
57
59
63
67
72
78
80
81
82
84
86
87
88
88
89
91
91
89
87
84
81
77
71

Pressure (mb)

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

Ozone (du)

301
300
298
297
297
299
300
300
300
300
299
297
297
297
298
299
299
299
299
299
299
300
301
302

Forecast for Allermöhe, Hamburg, Germany (53.49,10.15)

Generated: 25/07/17 14:46:25. Forecast: 25/07/17 to 31/07/17. Timezone: UTC+2.00