Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 93%

20:52

02:25

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

Sun - Rise: 05:29, Set: 21:25, Transit: 13:27. Moon - Rise: 20:52, Set: 02:25. Civil Dark: 22:12 - 04:45. Nautical Dark: 23:17 - 03:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
84
93
88
64
97
85
72
52
73
51
38
29
45
74
80
74
66
21
34
76
41
26
2

Low Clouds (% Sky Obscured)

61
80
78
82
45
86
72
71
50
73
49
27
25
45
74
60
45
25
0
18
58
16
20
0

Medium Clouds (% Sky Obscured)

26
26
31
27
38
48
35
2
0
0
0
9
0
0
0
26
28
35
17
19
55
36
12
1

High 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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
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 (%)

41
33
22
18
15
17
15
19
20
19
3
1
10
0
1
2
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
92
92
90
92
93
95
92
87
85
74
58
50
49
52
51
45
44
48
52
56
64
73

Pressure (mb)

1000
1001
1001
1002
1003
1003
1005
1006
1007
1008
1009
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1015
1015
1016

Ozone (du)

373
374
371
371
374
378
380
380
379
379
375
370
363
360
360
358
357
356
357
358
360
364
365
364

Monday 27

Waxing Gibbous 97%

21:18

03:34

22 Good
23 OK
00 OK
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 OK
21 OK

Sun - Rise: 05:31, Set: 21:24, Transit: 13:27. Moon - Rise: 21:18, Set: 03:34. Civil Dark: 22:10 - 04:46. Nautical Dark: 23:14 - 03:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
21
38
33
51
42
57
43
69
65
65
89
61
75
97
63
86
64
86
81
76
73
48
28

Low Clouds (% Sky Obscured)

5
21
38
33
44
42
54
42
52
50
50
47
52
61
74
41
66
60
65
25
10
0
0
0

Medium Clouds (% Sky Obscured)

6
0
0
0
13
0
5
0
4
23
23
29
29
23
24
36
43
48
45
39
27
23
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
3
27
9
6
48
5
8
36
10
4
18
34
50
65
63
48
28

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
3
15
7
12
3
13
13
1
7
18
15
2
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
5
5
6
7
6
6
7
8
9
9
9
9
9
9
8
8
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
12
12
12
12
12
12
12
10
11
13
12
11
10
9
10
11
12
15
15

Relative Humidity (%)

82
86
87
90
92
93
95
96
96
92
83
72
59
57
60
54
46
44
42
42
46
51
63
75

Pressure (mb)

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

Ozone (du)

361
358
353
351
350
347
344
341
340
339
338
337
337
337
337
336
335
333
332
332
331
329
327
325

Tuesday 28

Waxing Gibbous 100%

21:36

04:50

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 OK
12 OK
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 OK
20 Good
21 Good

Sun - Rise: 05:33, Set: 21:22, Transit: 13:27. Moon - Rise: 21:36, Set: 04:50. Civil Dark: 22:08 - 04:48. Nautical Dark: 23:11 - 03:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
100
98
97
100
100
99
100
100
60
55
55
53
34
45
50
65
78
20
2
1
0
0
0

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)

42
100
79
93
64
63
30
59
56
60
55
55
53
34
45
18
22
22
13
2
1
0
0
0

High Clouds (% Sky Obscured)

68
100
94
67
100
100
98
100
100
46
33
54
37
5
0
27
44
57
7
2
0
0
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)

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

Chance of Frost

Temperature (°C)

18
18
17
17
17
17
17
17
17
18
20
22
24
26
28
29
30
31
31
31
31
31
29
26

Feels Like (°C)

19
18
17
18
18
17
17
17
17
18
20
22
24
26
28
29
31
32
33
33
33
34
32
28

Dew Point (°C)

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

Relative Humidity (%)

80
78
77
78
78
79
82
82
81
76
66
59
52
46
42
38
35
33
32
32
33
41
49
54

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

324
322
321
321
321
323
322
322
321
321
320
321
321
322
323
324
324
325
325
325
325
324
322
321

Wednesday 29

Full Moon 100%

21:49

06:09

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

Sun - Rise: 05:34, Set: 21:20, Transit: 13:27. Moon - Rise: 21:49, Set: 06:09. Civil Dark: 22:06 - 04:50. Nautical Dark: 23:08 - 03:49. Astro Dark: N/A - 01:52

Total Clouds (% Sky Obscured)

0
10
25
38
28
16
12
6
2
0
15
30
44
46
48
54
47
62
51
60
92
68
61
64

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
10
25
38
28
15
1
0
0
0
15
27
38
37
35
32
37
41
45
30
14
0
8
14

High Clouds (% Sky Obscured)

0
0
3
4
3
2
12
6
1
0
0
0
1
1
4
10
3
20
6
28
78
68
61
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
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
14
19
22
15
9
5
3
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
5
5
6
5
6
5
5
5
5
5
7
8
9
10
11
13
11
10
9
9
8
8
7

Chance of Frost

Temperature (°C)

24
23
22
22
21
21
21
20
20
21
23
26
29
32
33
35
35
36
35
35
32
28
25
22

Feels Like (°C)

26
24
24
22
22
21
21
20
20
22
24
26
28
31
32
32
32
33
33
34
31
27
25
24

Dew Point (°C)

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

Relative Humidity (%)

54
57
60
61
61
59
56
60
60
59
52
43
35
30
28
25
26
22
22
23
39
52
62
71

Pressure (mb)

1015
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1010
1010
1010
1010
1009
1010
1011
1012
1012

Ozone (du)

322
323
323
323
321
318
317
318
319
320
321
319
316
315
313
314
318
315
313
313
313
316
319
313

Thursday 30

Waning Gibbous 98%

22:00

07:27

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
21 Bad

Sun - Rise: 05:36, Set: 21:18, Transit: 13:27. Moon - Rise: 22:00, Set: 07:27. Civil Dark: 22:04 - 04:52. Nautical Dark: 23:06 - 03:51. Astro Dark: 01:03 - 02:04

Total Clouds (% Sky Obscured)

73
83
96
100
100
100
100
100
100
100
100
99
99
99
100
100
99
98
97
91
84
77
80
83

Low Clouds (% Sky Obscured)

0
0
0
0
5
11
17
19
21
25
29
34
36
37
36
34
41
45
48
43
44
47
43
39

Medium Clouds (% Sky Obscured)

21
28
35
42
43
43
48
45
43
56
49
44
81
88
94
100
88
77
64
60
57
56
55
55

High Clouds (% Sky Obscured)

57
73
90
100
99
98
98
99
99
100
99
98
97
98
99
100
88
76
66
49
32
20
45
45

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
2
2
0
0
0
0
4
1
0
0
0
0
0
0
0
2
2
0
5
10
14
19
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)

6
4
3
2
2
1
1
1
2
1
3
3
3
4
6
7
9
9
9
10
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
81
84
82
79
79
78
78
76
72
63
57
49
47
45
44
48
46
44
43
51
62
75
75

Pressure (mb)

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

Ozone (du)

313
313
312
310
309
308
308
307
309
308
309
309
309
310
311
310
311
311
311
311
313
316
319
323

Friday 31

Waning Gibbous 94%

22:00

08:46

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

Sun - Rise: 05:37, Set: 21:17, Transit: 13:27. Moon - Rise: 22:00, Set: 08:46. Civil Dark: 22:02 - 04:54. Nautical Dark: 23:03 - 03:54. Astro Dark: 00:50 - 02:13

Total Clouds (% Sky Obscured)

84
79
79
78
70
63
45
40
40
43
37
31
27
33
33
36
39
44
44
44
48
52
53
58

Low Clouds (% Sky Obscured)

33
36
41
46
43
44
43
39
29
19
23
29
27
33
29
29
25
25
26
29
37
45
31
17

Medium Clouds (% Sky Obscured)

54
46
36
30
24
20
12
8
4
0
0
0
0
6
12
22
31
40
43
36
29
19
12
7

High Clouds (% Sky Obscured)

45
47
54
69
49
28
0
1
2
6
4
3
0
0
0
0
0
0
0
5
7
10
20
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
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 (%)

6
6
4
0
1
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
4
4
4
5
5
5
6
7
7
7
7
7
7
8
6
5
6
5

Chance of Frost

Temperature (°C)

18
17
16
15
15
14
14
13
14
15
16
17
19
20
21
22
23
24
24
25
24
23
22
20

Feels Like (°C)

18
18
18
17
17
14
14
15
14
13
13
16
17
16
17
18
19
24
24
23
23
24
25
19

Dew Point (°C)

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

Relative Humidity (%)

74
74
82
87
95
95
95
96
87
82
75
63
52
42
39
36
33
32
31
30
34
40
47
56

Pressure (mb)

1015
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1018

Ozone (du)

328
333
333
334
335
336
336
337
344
350
356
356
355
354
352
349
346
342
338
334
330
326
322
320

Saturday 1

Waning Gibbous 88%

22:09

10:04

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
19 OK

Sun - Rise: 05:39, Set: 21:15, Transit: 13:27. Moon - Rise: 22:09, Set: 10:04. Civil Dark: 21:58 - 04:56. Nautical Dark: 23:00 - 03:57. Astro Dark: 00:41 - 02:21

Total Clouds (% Sky Obscured)

66
71
77
82
81
77
73
59
49
35
54
72
89
92
95
97
79
63
51
53
50
42

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

1
7
14
22
24
26
29
25
19
13
13
13
12
10
16
24
19
11
3
2
2
1

High Clouds (% Sky Obscured)

45
55
60
65
71
62
54
37
24
17
36
57
83
84
85
84
70
61
51
53
50
42

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
81
82
86
87
89
90
92
86
78
73
65
58
53
49
45
41
40
38
37
41
46

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

318
316
316
315
315
316
317
318
320
322
325
326
327
328
331
335
338
334
331
327
325
323

Forecast for Altklosterberg, Germany (53.47,9.69)

Generated: 26/07/26 22:29:35. Forecast: 26/07/26 to 01/08/26. Timezone: UTC+2.00