Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waning Gibbous 95%

23:01

08:13

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 Good
01 Good
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:38, Set: 21:39, Transit: 13:38. Moon - Rise: 23:01, Set: 08:13. Civil Dark: 22:22 - 04:55. Nautical Dark: 23:22 - 03:55. Astro Dark: 01:36 - 01:59

Total Clouds (% Sky Obscured)

91
85
86
99
100
69
69
49
90
89
55
63
56
52
1
4
48
79
83
77
76
82
50
97

Low Clouds (% Sky Obscured)

46
42
41
34
31
34
30
11
33
13
17
20
1
18
0
1
16
39
59
61
64
71
49
83

Medium Clouds (% Sky Obscured)

31
27
35
9
2
9
14
32
40
38
39
54
56
38
1
4
48
64
29
28
24
31
0
0

High Clouds (% Sky Obscured)

17
70
63
99
100
44
60
10
90
87
3
1
0
0
0
0
0
9
20
25
6
0
2
70

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
19
21
20
21
21
22
22
21
21
20
18
17
16
15
13
11
10
11
10
13
16
17

Dew Point (°C)

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

Relative Humidity (%)

62
54
48
43
40
38
35
36
41
46
54
63
64
66
70
73
75
71
71
73
72
70
58
52

Pressure (mb)

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

Ozone (du)

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

Sunday 13

Waning Gibbous 89%

23:19

09:34

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

Sun - Rise: 05:39, Set: 21:38, Transit: 13:38. Moon - Rise: 23:19, Set: 09:34. Civil Dark: 22:21 - 04:56. Nautical Dark: 23:21 - 03:57. Astro Dark: 01:17 - 02:08

Total Clouds (% Sky Obscured)

99
99
84
76
76
66
97
96
46
37
28
6
0
27
26
76
100
89
100
51
100
87
100
100

Low Clouds (% Sky Obscured)

57
68
50
36
54
34
41
42
32
31
25
6
0
8
4
0
0
0
32
0
0
0
12
48

Medium Clouds (% Sky Obscured)

0
0
61
56
55
43
46
12
20
3
0
0
0
9
9
10
19
70
50
51
87
78
62
73

High Clouds (% Sky Obscured)

90
90
3
8
10
15
97
95
2
1
0
0
0
1
25
68
100
83
100
38
100
72
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
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
1
2
6
23
16
14

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
5
7
8
9
9
8
8
6
4
3
3
3
1
2
3
4
4
5
6
7
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
19
20
20
20
20
22
22
23
24
23
20
19
18
15
14
13
14
12
12
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

49
44
38
35
31
31
31
31
32
38
54
69
78
83
86
83
83
80
69
61
58
65
76
70

Pressure (mb)

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

Ozone (du)

345
345
346
345
345
346
347
348
346
346
343
334
332
330
325
322
318
319
319
321
322
325
328
329

Monday 14

Waning Gibbous 81%

23:33

No Set

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

Sun - Rise: 05:40, Set: 21:37, Transit: 13:38. Moon - Rise: 23:33, Set: No Set. Civil Dark: 22:20 - 04:58. Nautical Dark: 23:19 - 03:59. Astro Dark: 01:08 - 02:15

Total Clouds (% Sky Obscured)

99
94
70
97
84
95
97
93
72
34
35
51
65
35
33
14
43
71
98
97
100
100
100
100

Low Clouds (% Sky Obscured)

53
52
61
85
78
65
67
82
55
30
27
48
62
31
24
5
26
44
65
56
46
40
26
13

Medium Clouds (% Sky Obscured)

63
43
18
29
11
16
41
29
19
0
0
0
0
0
1
4
26
27
54
65
95
96
97
64

High Clouds (% Sky Obscured)

88
72
1
85
3
80
75
1
2
25
25
20
20
23
25
14
43
71
81
72
100
100
73
47

ISS Passover

Visibility (miles)

9
9
9
6
7
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
Very Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
28
60
66
76
46
63
31
10
1
0
0
0
0
0
0
0
0
0
6
7
4
12
35

Precipitation Amount (mm)

0
0
0.3
0.4
0.7
0
0.3
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
10
10
11
9
10
9
8
4
3
4
4
3
2
2
2
2
1
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
55
51
65
59
54
47
41
51
50
59
75
85
83
75
75
78
79
83
86
86
79
68
62

Pressure (mb)

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

Ozone (du)

331
327
324
322
321
321
323
325
326
326
325
327
325
330
330
329
329
327
324
322
321
319
319
320

Tuesday 15

Waning Gibbous 71%

23:47

10:54

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

Sun - Rise: 05:41, Set: 21:37, Transit: 13:38. Moon - Rise: 23:47, Set: 10:54. Civil Dark: 22:19 - 04:59. Nautical Dark: 23:18 - 04:01. Astro Dark: 01:01 - 02:21

Total Clouds (% Sky Obscured)

100
86
71
57
58
61
62
70
75
79
77
75
74
83
91
100
93
88
82
89
95
100
94
89

Low Clouds (% Sky Obscured)

0
0
0
0
11
23
34
23
11
0
0
0
0
9
17
26
37
49
60
64
69
73
70
68

Medium Clouds (% Sky Obscured)

74
34
23
16
13
12
12
70
20
23
27
72
28
73
87
74
78
56
31
66
60
45
46
73

High Clouds (% Sky Obscured)

5
10
10
19
15
10
5
5
5
5
5
1
5
5
5
5
0
0
0
33
67
100
67
33

ISS Passover

Visibility (miles)

8
9
6
5
8
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
Very 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
None
None

Precipitation Probability (%)

47
52
55
48
31
6
1
6
9
11
14
13
4
23
35
46
50
48
36
29
25
15
32
41

Precipitation Amount (mm)

0.3
0.3
0.3
0.2
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
7
8
10
12
10
11
11
9
5
5
3
3
3
2
3
2
3
3
3
4
4
5
8

Chance of Frost

Temperature (°C)

15
15
16
18
19
19
20
19
19
18
17
16
15
13
13
13
12
12
11
11
12
13
14
15

Feels Like (°C)

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

Dew Point (°C)

8
9
10
10
12
10
8
7
7
7
6
7
6
6
6
6
6
6
6
6
5
6
6
5

Relative Humidity (%)

62
67
65
62
65
56
47
44
45
50
48
55
53
59
64
63
66
68
70
71
61
61
57
50

Pressure (mb)

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

Ozone (du)

320
320
320
322
322
323
325
325
325
324
323
323
319
316
314
312
311
308
306
305
304
301
299
297

Wednesday 16

Waning Gibbous 60%

00:00

12:15

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 OK
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 OK
09 OK

Sun - Rise: 05:42, Set: 21:36, Transit: 13:38. Moon - Rise: 00:00, Set: 12:15. Civil Dark: 22:17 - 05:00. Nautical Dark: 23:16 - 04:02. Astro Dark: 00:55 - 02:27

Total Clouds (% Sky Obscured)

84
88
92
94
83
70
61
47
40
32
88
83
77
82
87
92
83
73
64
58
51
45
45
45

Low Clouds (% Sky Obscured)

66
68
79
79
65
48
30
24
10
3
68
54
36
31
21
17
16
14
12
7
3
0
0
0

Medium Clouds (% Sky Obscured)

72
79
81
82
77
68
57
45
20
3
64
62
53
54
39
25
9
4
1
1
1
1
0
0

High Clouds (% Sky Obscured)

2
3
0
0
0
0
0
0
0
5
3
6
9
19
29
39
26
13
0
0
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 (%)

27
29
25
9
6
4
0
0
1
0
0
0
0
0
0
0
1
2
2
0
1
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
9
9
9
8
9
7
10
6
4
3
2
2
2
2
2
3
4
4
4
4
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
48
50
50
49
58
63
50
55
50
58
63
71
78
79
79
79
79
78
78
73
68
65
56

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

295
294
294
294
294
294
295
296
294
295
296
296
296
296
296
296
295
296
297
298
299
301
302
301

Thursday 17

Waning Gibbous 48%

00:15

13:37

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

Sun - Rise: 05:43, Set: 21:35, Transit: 13:38. Moon - Rise: 00:15, Set: 13:37. Civil Dark: 22:16 - 05:02. Nautical Dark: 23:14 - 04:04. Astro Dark: 00:50 - 02:32

Total Clouds (% Sky Obscured)

45
49
52
56
46
36
26
30
30
30
31
33
35
53
73
100
99
97
96
84
69
59
52
45

Low Clouds (% Sky Obscured)

0
4
8
16
8
4
0
0
1
1
1
1
0
0
0
0
6
12
12
9
6
5
2
1

Medium Clouds (% Sky Obscured)

1
1
0
0
1
0
0
0
1
0
2
4
6
19
32
44
43
43
43
38
35
36
31
26

High Clouds (% Sky Obscured)

0
0
8
17
18
12
0
13
28
30
31
33
35
53
73
100
85
74
67
51
31
7
7
10

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
3
4
5
23
31
37
30
21
9
7
7
9
15
20

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
10
10
10
11
11
10
9
7
5
4
3
3
3
3
3
3
3
3
3
3
3
3
5

Chance of Frost

Temperature (°C)

22
24
25
27
28
28
29
29
27
26
25
23
21
19
18
17
17
17
16
16
17
18
19
21

Feels Like (°C)

18
19
20
20
21
28
27
26
27
27
28
22
23
23
23
22
21
16
16
17
17
18
18
22

Dew Point (°C)

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

Relative Humidity (%)

48
41
38
34
30
29
29
29
34
41
50
52
55
58
69
79
93
93
93
93
92
90
89
77

Pressure (mb)

1017
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

300
300
299
299
298
298
297
297
298
299
300
302
303
305
307
308
310
311
313
315
317
318
320
321

Friday 18

Third Quarter 36%

00:33

15:02

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 OK

Sun - Rise: 05:45, Set: 21:33, Transit: 13:38. Moon - Rise: 00:33, Set: 15:02. Civil Dark: 22:15 - 05:03. Nautical Dark: 23:12 - 04:06. Astro Dark: 00:45 - 02:37

Total Clouds (% Sky Obscured)

37
45
54
64
75
87
100
83
65
47
51
56
63
57
52
45

Low Clouds (% Sky Obscured)

0
6
11
16
34
52
70
46
24
4
5
6
8
11
14
18

Medium Clouds (% Sky Obscured)

23
25
27
26
25
13
0
12
24
36
39
41
25
21
16
17

High Clouds (% Sky Obscured)

7
8
8
9
27
41
52
24
11
11
29
47
63
57
52
41

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

22
22
25
22
31
40
50
45
39
26
24
18
0
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
25
26
27
26
26
26
25
24
23
21
19
18
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
59
55
50
46
46
45
44
48
52
57
65
72
82
81
79

Pressure (mb)

1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

321
321
321
322
322
322
322
323
322
322
321
322
322
323
322
321

Forecast for Schalkenmehren, Germany (50.17,6.86)

Generated: 12/07/25 10:07:16. Forecast: 12/07/25 to 18/07/25. Timezone: UTC+2.00