Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 87%

19:42

01:24

04 Bad
05 Bad
06 Bad
07 OK
08 Bad
09 OK
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

Sun - Rise: 05:26, Set: 21:40, Transit: 13:33. Moon - Rise: 19:42, Set: 01:24. Civil Dark: 22:27 - 04:38. Nautical Dark: 23:39 - 03:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
90
91
43
46
39
49
53
94
100
100
97
84
100
100
99
85
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
27
32
27
29
28
31
32
30
28
24
76
20
34
21
27
47
96
97
100
96
96
94
76

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
17
77
100
100
88
74
94
94
97
77
96
81
97
34
39
55
95

High Clouds (% Sky Obscured)

57
71
6
3
3
2
2
2
94
98
100
29
67
88
51
0
1
100
99
100
100
100
100
100

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
5
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
Light Rain
Light Rain
None
None
None
Very Light Rain
None

Precipitation Probability (%)

0
0
2
0
0
4
11
15
5
8
3
5
20
5
15
27
71
95
80
57
46
40
47
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.2
0.4
0
0
0
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
18
18
18
18
18
18
18
18
18
18
18
18
17
17
17
17
17
17
17

Feels Like (°C)

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

Dew Point (°C)

14
13
13
13
14
15
16
16
16
16
16
14
14
14
14
15
15
14
15
15
15
15
15
13

Relative Humidity (%)

82
78
78
78
79
83
88
86
86
88
88
78
79
78
78
81
81
82
87
88
86
86
86
81

Pressure (mb)

1010
1009
1008
1008
1008
1007
1007
1006
1006
1005
1005
1005
1005
1004
1004
1003
1003
1003
1003
1003
1002
1002
1002
1002

Ozone (du)

327
327
328
328
327
328
328
326
325
329
333
335
332
330
331
337
339
338
334
333
335
335
336
338

Sunday 26

Waxing Gibbous 93%

20:32

02:20

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
03 Bad

Sun - Rise: 05:27, Set: 21:38, Transit: 13:33. Moon - Rise: 20:32, Set: 02:20. Civil Dark: 22:25 - 04:40. Nautical Dark: 23:36 - 03:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
93
95
100
97
95
83
85
100
100
95
100
100
100
100
94
98
93
99
96
98
72
77
73

Low Clouds (% Sky Obscured)

33
33
69
54
57
27
75
73
74
71
78
79
75
95
100
87
76
77
94
37
46
45
66
73

Medium Clouds (% Sky Obscured)

86
81
68
100
92
89
76
77
89
100
91
100
100
100
82
80
92
62
96
86
92
39
32
13

High Clouds (% Sky Obscured)

55
47
28
100
31
0
22
51
100
100
30
25
0
1
71
1
0
0
0
3
3
3
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
9
3
4
5
9
9
8
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
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

9
7
13
19
4
5
10
10
61
63
75
95
82
68
69
88
62
34
37
33
24
20
35
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0.4
1
0.6
0.3
0.3
0.9
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
10
9
5
5
2
3
4
7
8
6
7
8
9
8
13
16
17
18
18
19
21
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
74
73
71
69
67
65
66
68
81
83
86
89
89
89
89
82
83
83
82
81
81
85
86

Pressure (mb)

1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1004
1005

Ozone (du)

338
340
343
344
349
353
353
352
354
352
353
354
361
363
365
367
368
370
371
372
373
373
372
371

Monday 27

Waxing Gibbous 97%

21:07

03:30

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

Sun - Rise: 05:29, Set: 21:36, Transit: 13:33. Moon - Rise: 21:07, Set: 03:30. Civil Dark: 22:23 - 04:42. Nautical Dark: 23:33 - 03:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

63
42
23
30
35
31
33
41
35
36
29
38
88
88
90
84
64
60
47
32
46
63
78
51

Low Clouds (% Sky Obscured)

52
33
18
21
24
19
22
30
26
27
20
25
80
65
64
52
35
54
39
22
36
43
55
31

Medium Clouds (% Sky Obscured)

11
1
0
0
0
0
0
0
0
0
0
0
25
36
39
39
40
29
18
0
12
17
27
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
0
0
0
3
8
13
7
2
2
3
0
0
9
4
17
26
7

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 (%)

8
1
1
1
1
1
4
8
13
4
0
0
0
0
0
1
2
12
28
25
18
4
2
4

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)

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

Chance of Frost

Temperature (°C)

16
16
16
15
16
16
16
16
16
16
16
16
16
16
16
16
16
17
17
17
17
17
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
72
68
68
67
67
66
66
67
67
68
71
72
72
73
75
78
78
79
81
79
79
81
81

Pressure (mb)

1006
1007
1008
1009
1010
1011
1012
1013
1013
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

370
369
366
363
361
359
356
356
355
351
349
348
347
347
345
346
345
343
344
343
342
341
340
339

Tuesday 28

Waxing Gibbous 100%

21:31

No Set

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

Sun - Rise: 05:31, Set: 21:34, Transit: 13:33. Moon - Rise: 21:31, Set: No Set. Civil Dark: 22:21 - 04:44. Nautical Dark: 23:30 - 03:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

62
62
57
61
71
74
97
95
91
86
71
44
27
43
57
69
73
72
68
75
84
95
96
97

Low Clouds (% Sky Obscured)

42
37
39
43
51
55
96
91
84
74
62
17
7
4
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

47
56
57
56
59
60
63
55
51
45
31
23
12
13
16
15
14
10
7
13
84
21
20
78

High Clouds (% Sky Obscured)

10
10
8
5
5
5
4
3
2
2
2
2
4
20
32
42
43
35
40
52
65
81
85
90

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 (%)

2
13
19
24
26
26
25
21
16
2
1
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)

16
15
14
14
14
13
13
12
13
14
14
13
13
13
11
10
9
8
7
6
5
6
5
5

Chance of Frost

Temperature (°C)

17
17
17
17
17
18
18
18
18
19
19
19
19
19
19
19
19
19
18
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
81
78
74
77
78
79
80
78
80
81
84
86
88
88
86
86
85
85
85
83
83
83

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

337
338
338
338
337
337
335
332
329
326
325
324
323
322
322
321
321
321
321
322
322
322
324
327

Wednesday 29

Full Moon 100%

21:47

04:48

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

Sun - Rise: 05:32, Set: 21:33, Transit: 13:33. Moon - Rise: 21:47, Set: 04:48. Civil Dark: 22:19 - 04:46. Nautical Dark: 23:27 - 03:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
90
82
68
67
59
57
38
68
65
35
33
33
16
18
15
38
28
12
21
30
39
54
74

Low Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

86
88
81
66
67
59
57
23
68
22
13
24
10
5
2
1
7
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

96
79
37
5
7
6
5
10
15
53
17
14
25
7
10
5
16
15
8
17
28
38
48
72

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)

5
5
5
5
6
7
8
9
9
8
8
7
8
8
9
10
10
12
13
14
15
15
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
16
17
17
17
17
17
18
18
18
18
18
17
17
17
17
17
17
16
16
16

Relative Humidity (%)

82
82
82
82
84
86
85
82
80
81
81
80
76
74
72
70
70
69
71
72
73
73
74
74

Pressure (mb)

1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

328
328
329
328
327
327
328
331
332
330
330
330
332
329
327
326
324
323
322
322
321
321
320
320

Thursday 30

Waning Gibbous 98%

21:59

06:09

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
03 Bad

Sun - Rise: 05:34, Set: 21:31, Transit: 13:33. Moon - Rise: 21:59, Set: 06:09. Civil Dark: 22:17 - 04:48. Nautical Dark: 23:23 - 03:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
88
82
74
80
87
93
95
97
100
88
79
73
82
91
99
99
98
97
93
90
86
73
59

Low 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

Medium Clouds (% Sky Obscured)

0
5
10
15
15
16
16
15
13
14
8
4
1
0
0
0
1
3
5
10
19
31
35
40

High Clouds (% Sky Obscured)

92
84
76
68
73
79
84
88
94
100
88
79
72
81
89
99
97
95
93
92
90
86
73
59

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
5
6

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)

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

Chance of Frost

Temperature (°C)

20
20
20
20
20
21
21
21
21
22
22
22
23
23
22
22
22
21
21
20
20
20
20
20

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
16
17
17
17
18
18
19
19
20
20
20
20
19
19
19
18
18
19
18
18

Relative Humidity (%)

75
75
76
75
76
77
77
79
79
80
81
81
83
83
84
85
85
87
86
88
89
89
88
89

Pressure (mb)

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

Ozone (du)

320
320
319
318
318
318
317
317
316
316
315
314
313
312
312
313
313
313
314
314
315
315
316
313

Friday 31

Waning Gibbous 94%

22:08

07:29

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

Sun - Rise: 05:36, Set: 21:29, Transit: 13:32. Moon - Rise: 22:08, Set: 07:29. Civil Dark: 22:15 - 04:50. Nautical Dark: 23:20 - 03:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

38
32
31
30
25
20
25
31
33
34
35
31
32
47
61
77
76
75
79
89
95
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
11

Medium Clouds (% Sky Obscured)

38
32
29
25
25
20
25
31
33
34
35
31
32
47
61
77
67
57
54
49
41
31

High Clouds (% Sky Obscured)

38
32
31
30
25
20
25
31
33
31
33
31
32
34
38
41
65
73
77
81
85
89

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

Fog (%)

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

Precipitation Probability (%)

4
6
5
3
5
4
2
5
6
3
7
7
9
8
6
1
3
3
1
3
3
2

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

Wind Speed/Direction (mph)

11
11
10
10
11
10
10
10
10
10
9
9
9
8
9
10
11
13
15
18
16
15

Chance of Frost

Temperature (°C)

20
20
19
19
19
19
19
19
19
19
19
20
20
21
21
20
20
20
20
20
20
19

Feels Like (°C)

19
19
19
19
19
19
19
19
19
20
20
20
20
19
19
19
19
18
18
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
88
88
86
88
88
85
82
81
78
76
75
74
72
74
72
72
70
69
67

Pressure (mb)

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

Ozone (du)

310
307
306
305
305
304
304
303
304
304
305
304
304
303
301
300
298
298
298
297
297
296

Forecast for Süddorf, Germany (54.64,8.36)

Generated: 25/07/26 04:09:05. Forecast: 25/07/26 to 31/07/26. Timezone: UTC+2.00