Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waxing Crescent 27%

12:17

21:54

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
19 Bad
20 Bad

Sun - Rise: 06:22, Set: 20:47, Transit: 13:35. Moon - Rise: 12:17, Set: 21:54. Civil Dark: 21:25 - 05:46. Nautical Dark: 22:11 - 05:01. Astro Dark: 23:05 - 04:07

Total Clouds (% Sky Obscured)

78
74
79
76
100
100
100
100
100
100
100
100
100
97
90
90
91
99
90
98
98
98
97
98

Low Clouds (% Sky Obscured)

26
51
56
29
27
4
38
49
35
38
67
100
99
97
89
87
88
99
90
94
91
81
81
86

Medium Clouds (% Sky Obscured)

23
15
27
64
61
100
77
72
87
93
97
95
100
40
27
31
30
25
31
31
35
37
36
35

High Clouds (% Sky Obscured)

60
73
79
65
100
87
100
100
100
99
100
100
50
7
0
0
2
0
2
41
37
10
33
48

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
7
31
35
4
35
95
79
70
34
20
29
23
9
5
3
4
5
6
5
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
1
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
5
3
3
4
2
2
3
3
5
6
8
4
4
5
6
8
7
8
9
9
8
8
7

Chance of Frost

Temperature (°C)

21
19
19
20
19
18
18
17
16
16
16
15
15
15
16
18
19
20
20
20
20
20
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
54
56
55
55
57
57
61
68
66
64
90
96
92
82
74
64
56
51
47
49
53
52
54

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1015
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

327
325
325
327
327
329
330
331
331
331
332
331
333
345
347
348
346
342
338
334
329
324
320
317

Monday 17

Waxing Crescent 36%

13:33

22:08

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
19 Bad
20 Bad

Sun - Rise: 06:24, Set: 20:45, Transit: 13:34. Moon - Rise: 13:33, Set: 22:08. Civil Dark: 21:23 - 05:48. Nautical Dark: 22:09 - 05:03. Astro Dark: 23:02 - 04:10

Total Clouds (% Sky Obscured)

95
81
93
85
60
60
62
63
75
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
66
83
72
36
32
37
22
18
23
80
86
86
84
73
100
100
85
100
97
69
54
70
72

Medium Clouds (% Sky Obscured)

35
53
40
28
33
37
36
37
45
100
93
98
100
100
94
99
74
77
81
82
87
91
100
100

High Clouds (% Sky Obscured)

9
8
2
33
7
5
9
51
27
99
100
100
100
100
87
65
81
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
4
0
0
4
3
0
3
41
95
59
95
95
74
55
27
27
20
22
13
6
5
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
1
0
1.7
0.7
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
3
3
2
2
1
1
1
2
2
2
3
3
4
5
5
6
6
9
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
55
61
65
68
73
75
78
80
82
75
72
72
92
89
83
92
91
88
88
86
86
85
85

Pressure (mb)

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

Ozone (du)

315
315
316
316
316
314
315
312
310
308
308
310
309
310
313
313
313
312
311
310
309
309
309
309

Tuesday 18

Waxing Crescent 46%

14:48

22:25

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
19 Bad
20 Bad

Sun - Rise: 06:25, Set: 20:43, Transit: 13:34. Moon - Rise: 14:48, Set: 22:25. Civil Dark: 21:21 - 05:50. Nautical Dark: 22:06 - 05:05. Astro Dark: 22:59 - 04:12

Total Clouds (% Sky Obscured)

99
100
100
99
99
93
94
99
100
100
100
100
100
100
98
100
100
100
100
100
100
100
91
68

Low Clouds (% Sky Obscured)

75
42
47
34
39
38
58
61
70
56
57
55
59
71
22
33
36
46
40
42
55
71
75
49

Medium Clouds (% Sky Obscured)

96
100
100
98
98
84
87
92
100
100
100
100
100
100
50
46
54
53
46
37
74
81
70
36

High Clouds (% Sky Obscured)

86
75
82
26
82
17
17
52
87
45
56
100
100
51
89
100
100
100
100
63
70
70
70
47

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

44
40
64
45
23
28
43
41
76
65
50
95
95
95
57
42
29
21
20
9
14
14
20
16

Precipitation Amount (mm)

0.3
0
0.5
0
0
0
0
0
0.5
0.3
0
0.7
1.3
1.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
3
2
3
3
4
4
3
3
3
3
5
6
6
7
8
8
8
6
4
3
2
4

Chance of Frost

Temperature (°C)

18
18
17
17
17
17
17
17
17
17
17
17
17
17
18
20
22
22
22
22
21
22
20
20

Feels Like (°C)

17
18
17
18
17
17
17
17
18
17
17
17
17
17
18
19
20
19
19
20
20
21
20
19

Dew Point (°C)

16
16
16
16
16
16
16
16
17
16
15
16
14
14
15
12
11
8
8
7
9
11
10
13

Relative Humidity (%)

86
88
92
92
93
93
96
96
96
95
87
90
83
79
82
61
51
41
41
39
46
50
51
65

Pressure (mb)

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

Ozone (du)

309
309
308
307
306
304
305
305
307
308
311
313
312
313
315
317
318
319
319
320
321
322
327
327

Wednesday 19

Waxing Crescent 56%

15:59

22:47

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
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
19 Bad
20 Bad

Sun - Rise: 06:27, Set: 20:41, Transit: 13:34. Moon - Rise: 15:59, Set: 22:47. Civil Dark: 21:19 - 05:51. Nautical Dark: 22:04 - 05:07. Astro Dark: 22:56 - 04:15

Total Clouds (% Sky Obscured)

86
81
78
50
78
74
33
25
32
38
65
55
61
71
63
59
80
64
63
96
97
99
100
82

Low Clouds (% Sky Obscured)

76
73
71
41
69
60
28
18
20
15
29
26
17
54
45
32
42
47
52
54
54
48
40
45

Medium Clouds (% Sky Obscured)

30
66
20
21
20
58
16
14
10
16
37
19
53
17
12
11
8
12
17
21
18
13
24
18

High Clouds (% Sky Obscured)

22
0
0
0
0
0
0
0
0
2
4
3
1
1
6
12
32
30
36
79
86
93
100
47

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 (%)

20
18
21
24
26
38
34
26
23
15
3
5
4
2
6
3
0
0
0
0
1
1
1
3

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
3
4
3
3
3
4
3
3
2
3
3
4
6
8
8
9
9
10
10
9
7
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
18
16
16
17
15
15
16
16
16
16
16
18
17
17
19
20
20
20
21
20
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

73
74
69
67
71
68
75
83
84
87
87
79
68
54
48
41
34
27
26
26
26
30
36
41

Pressure (mb)

1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1007
1007
1007
1007

Ozone (du)

330
332
331
330
330
329
329
330
331
330
331
331
330
331
331
331
331
332
333
332
333
334
335
336

Thursday 20

First Quarter 66%

17:04

23:17

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

Sun - Rise: 06:29, Set: 20:39, Transit: 13:34. Moon - Rise: 17:04, Set: 23:17. Civil Dark: 21:17 - 05:53. Nautical Dark: 22:01 - 05:09. Astro Dark: 22:53 - 04:18

Total Clouds (% Sky Obscured)

60
45
24
35
41
65
51
45
53
50
52
26
30
34
50
65
76
72
66
64
61
60
57
44

Low Clouds (% Sky Obscured)

55
45
15
15
10
29
10
2
13
14
19
7
12
18
33
50
67
71
66
64
61
60
57
44

Medium Clouds (% Sky Obscured)

18
45
8
16
26
28
36
31
32
37
35
19
18
19
21
20
22
20
16
11
15
18
22
15

High Clouds (% Sky Obscured)

23
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)

9
9
9
9
9
9
9
9
9
7
8
9
8
7
6
7
8
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 (%)

7
9
1
6
0
2
1
10
25
34
22
15
15
15
20
24
28
27
24
16
34
42
42
43

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
46
57
63
66
69
70
69
78
82
84
78
67
58
50
48
47
46
46
45
46
57
70
86

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010

Ozone (du)

338
340
341
341
343
344
347
348
347
345
344
344
345
346
347
346
344
342
341
339
338
339
340
341

Friday 21

Waxing Gibbous 62%

17:59

23:56

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

Sun - Rise: 06:30, Set: 20:37, Transit: 13:33. Moon - Rise: 17:59, Set: 23:56. Civil Dark: 21:14 - 05:55. Nautical Dark: 21:59 - 05:11. Astro Dark: 22:50 - 04:20

Total Clouds (% Sky Obscured)

30
15
23
30
37
40
44
43
37
31
28
36
42
45
49
52
56
66
78
91
88
85
82
87

Low Clouds (% Sky Obscured)

28
13
18
23
28
32
32
32
27
24
23
22
16
15
6
6
3
4
5
7
15
24
33
24

Medium Clouds (% Sky Obscured)

8
1
4
8
10
15
20
26
24
23
22
20
16
15
13
14
17
29
41
54
63
72
80
81

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
4
8
12
13
14
17
28
37
43
41
43
45
50

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

Very Light Rain
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 (%)

49
44
32
20
2
10
16
20
23
22
16
22
22
19
21
19
16
26
30
32
28
24
11
18

Precipitation Amount (mm)

0.2
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
3
3
3
4
4
4
4
3
3
3
3
4
4
5
5
5
6
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
93
93
95
95
95
96
95
95
92
92
76
66
55
46
39
33
33
31
31
35
39
43

Pressure (mb)

1011
1011
1012
1013
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

342
342
343
344
344
345
343
342
340
338
335
333
332
331
329
328
327
326
325
325
324
324
323
323

Saturday 22

Waxing Gibbous 75%

18:42

00:47

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: 06:32, Set: 20:35, Transit: 13:33. Moon - Rise: 18:42, Set: 00:47. Civil Dark: 21:12 - 05:56. Nautical Dark: 21:56 - 05:13. Astro Dark: 22:47 - 04:23

Total Clouds (% Sky Obscured)

92
97
96
95
94
96
98
100
97
95
93
91
89
86
76
65
55

Low Clouds (% Sky Obscured)

15
7
5
4
5
2
2
2
1
0
0
1
1
2
2
2
2

Medium Clouds (% Sky Obscured)

80
81
65
50
35
47
56
62
71
80
91
89
87
85
72
60
55

High Clouds (% Sky Obscured)

54
52
64
75
89
93
95
98
82
66
50
48
46
39
35
35
36

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
6
6
6
6
6
6
6
6
6
5
4
4
3
2
1

Relative Humidity (%)

48
52
57
59
61
63
63
63
64
62
62
60
52
46
39
35
30

Pressure (mb)

1017
1017
1017
1017
1017
1018
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

322
321
320
320
320
319
320
321
321
321
321
321
321
322
322
322
322

Forecast for Rhöndorf, Cologne District, Germany (50.67,7.21)

Generated: 16/08/26 21:08:30. Forecast: 16/08/26 to 22/08/26. Timezone: UTC+2.00