Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waning Gibbous 71%

23:48

12:17

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: 05:37, Set: 21:42, Transit: 13:39. Moon - Rise: 23:48, Set: 12:17. Civil Dark: 22:27 - 04:53. Nautical Dark: 23:30 - 03:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
87
75
71
81
97
95
78
81
90
73
82
90
81
100
75
79
82
77
71
56
62
59

Low Clouds (% Sky Obscured)

0
0
0
11
26
54
42
28
54
61
77
50
62
78
65
64
43
46
72
49
46
41
48
57

Medium Clouds (% Sky Obscured)

53
48
40
50
38
43
92
92
70
46
33
37
49
48
60
65
64
49
35
40
33
18
10
0

High Clouds (% Sky Obscured)

100
1
0
0
22
10
10
0
0
0
0
0
0
0
0
85
2
0
1
0
0
1
18
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
5
5
5
3
5
4
5
7
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
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
10
16
34
24
22
51
60
56
63
90
95
91
52
60
23
4
2
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.2
0.7
1.1
1
0
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
49
56
53
54
54
57
65
69
72
78
77
70
65
71
64
72
76
68
64
61
56
58
57

Pressure (mb)

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

Ozone (du)

339
339
339
337
336
336
337
338
338
343
344
345
345
340
343
349
350
350
346
341
338
336
331
328

Wednesday 16

Waning Gibbous 60%

00:00

13:40

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 OK
17 Bad
18 Bad
19 OK
20 Good
21 OK

Sun - Rise: 05:38, Set: 21:41, Transit: 13:39. Moon - Rise: 00:00, Set: 13:40. Civil Dark: 22:26 - 04:54. Nautical Dark: 23:29 - 03:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

62
71
71
44
41
51
58
64
71
83
66
58
51
63
63
70
73
83
45
53
53
29
0
35

Low Clouds (% Sky Obscured)

60
71
71
44
41
49
57
64
71
74
66
58
51
63
63
63
36
35
0
5
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
32
33
39
20
15
16
8
0
2

High Clouds (% Sky Obscured)

0
1
0
0
1
18
16
7
4
41
12
1
1
2
12
1
1
1
1
9
2
2
0
29

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 (%)

1
1
0
1
0
1
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)

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

Chance of Frost

Temperature (°C)

18
17
16
15
14
14
13
13
13
13
15
17
18
20
22
23
24
24
25
25
26
25
25
22

Feels Like (°C)

15
15
16
16
15
14
12
12
13
14
16
17
19
21
23
22
24
25
26
26
25
26
26
24

Dew Point (°C)

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

Relative Humidity (%)

57
64
78
85
90
92
93
93
95
93
84
77
66
58
50
44
39
37
35
34
33
34
42
47

Pressure (mb)

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

Ozone (du)

328
325
320
318
315
315
314
311
310
310
309
309
309
310
311
311
310
311
311
311
311
311
310
308

Thursday 17

Waning Gibbous 48%

00:14

15:07

22 Good
23 Good
00 OK
01 Bad
02 Bad
03 Good
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 OK
19 Bad
20 Bad
21 OK

Sun - Rise: 05:39, Set: 21:40, Transit: 13:40. Moon - Rise: 00:14, Set: 15:07. Civil Dark: 22:25 - 04:56. Nautical Dark: 23:27 - 03:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
8
33
62
73
0
64
88
75
100
98
100
100
100
100
100
89
100
100
99
42
87
62
27

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
22
22
20
14
0
10
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
0
0
28
37
0
0
0
0
0
0
0
0
0
0
0
0
0
30
1
0
0
0
2

High Clouds (% Sky Obscured)

2
8
33
6
5
0
64
82
74
100
95
100
100
100
100
100
89
100
100
97
36
87
62
23

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

Chance of Frost

Temperature (°C)

20
19
18
18
17
16
16
15
15
15
17
19
21
23
24
25
26
27
27
27
27
27
26
24

Feels Like (°C)

21
19
18
17
16
18
17
15
15
16
17
20
21
23
24
25
26
27
27
27
27
28
25
24

Dew Point (°C)

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

Relative Humidity (%)

49
53
53
55
59
61
63
62
65
64
56
50
46
44
42
42
40
39
38
37
37
37
43
47

Pressure (mb)

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

Ozone (du)

304
303
303
303
303
304
305
305
306
307
309
309
309
310
310
309
309
309
311
315
317
319
316
317

Friday 18

Third Quarter 36%

00:30

16:37

22 Good
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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
21 Bad

Sun - Rise: 05:41, Set: 21:39, Transit: 13:40. Moon - Rise: 00:30, Set: 16:37. Civil Dark: 22:23 - 04:57. Nautical Dark: 23:25 - 03:56. Astro Dark: N/A - 01:43

Total Clouds (% Sky Obscured)

1
30
68
93
94
100
100
76
57
39
35
28
25
49
71
95
97
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
4
7
7
4
20
3
4
48
39
35
28
25
49
70
6
11
69
34
82
62
44
44
70

High Clouds (% Sky Obscured)

1
28
67
88
89
100
99
71
57
39
35
23
25
49
69
95
97
98
100
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
2
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
Light Rain
Light Rain
Moderate Rain
None
None
Light Rain
Light Rain

Precipitation Probability (%)

0
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
5
49
92
95
77
32
79
91

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
4.6
0
0
0.4
0.4

Wind Speed/Direction (mph)

6
6
6
5
4
4
4
5
5
5
5
7
7
7
7
7
10
9
6
16
9
8
5
3

Chance of Frost

Temperature (°C)

22
21
20
19
19
18
18
17
18
19
20
22
24
26
28
29
31
32
31
32
28
26
25
23

Feels Like (°C)

23
21
21
19
19
18
17
16
17
18
18
20
23
25
27
28
29
30
31
27
27
26
25
24

Dew Point (°C)

12
11
12
12
12
11
11
10
11
11
11
11
11
13
12
15
12
11
20
18
26
23
21
20

Relative Humidity (%)

51
55
58
60
62
61
62
64
65
61
56
48
42
43
37
41
30
27
53
43
87
81
77
81

Pressure (mb)

1012
1012
1012
1012
1011
1011
1010
1010
1010
1009
1009
1009
1009
1008
1008
1007
1006
1006
1005
1004
1005
1005
1005
1006

Ozone (du)

318
316
317
315
314
312
312
312
313
314
316
315
315
316
316
318
319
318
320
311
318
323
321
321

Saturday 19

Waning Crescent 25%

00:53

18:06

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: 05:42, Set: 21:37, Transit: 13:40. Moon - Rise: 00:53, Set: 18:06. Civil Dark: 22:22 - 04:59. Nautical Dark: 23:23 - 03:59. Astro Dark: 01:36 - 02:04

Total Clouds (% Sky Obscured)

100
100
99
97
95
92
93
92
87
83
88
94
100
100
100
100
98
95
92
85
78
80
90
94

Low Clouds (% Sky Obscured)

0
13
26
36
36
41
44
45
49
46
42
43
42
51
52
59
58
55
50
38
26
12
5
2

Medium Clouds (% Sky Obscured)

49
72
59
51
38
36
33
22
20
79
77
76
26
68
61
75
60
49
41
44
30
16
15
13

High Clouds (% Sky Obscured)

100
100
99
95
65
33
5
11
2
3
35
68
100
100
100
100
98
95
92
85
78
80
90
85

ISS Passover

Visibility (miles)

9
9
9
9
9
6
9
9
2
9
9
9
9
9
4
3
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

55
32
37
53
63
62
72
92
80
54
42
13
9
55
91
86
69
60
51
36
21
1
0
0

Precipitation Amount (mm)

0
0
0
0.3
0.4
0.4
0.5
0.8
0.5
0
0
0
0
0.2
0.6
0.6
0.4
0.3
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
19
18
18
18
17
17
16
16
17
17
17
18
17
17
17
17
16
15
14
12
10
9
9

Relative Humidity (%)

84
88
91
91
92
92
93
92
93
92
86
86
82
76
77
75
89
74
62
53
47
42
38
41

Pressure (mb)

1006
1006
1007
1007
1007
1007
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1008
1007
1007
1007
1007
1007
1006
1007

Ozone (du)

321
320
322
325
327
323
321
319
318
317
318
319
319
320
323
328
335
338
341
344
346
348
349
349

Sunday 20

Waning Crescent 15%

01:25

19:28

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: 05:43, Set: 21:36, Transit: 13:40. Moon - Rise: 01:25, Set: 19:28. Civil Dark: 22:20 - 05:01. Nautical Dark: 23:21 - 04:01. Astro Dark: 01:16 - 02:14

Total Clouds (% Sky Obscured)

90
92
92
93
89
82
75
78
90
100
100
99
99
90
83
76
85
92
99
89
80
67
74
83

Low Clouds (% Sky Obscured)

1
2
3
18
27
30
25
46
67
86
83
86
91
75
59
43
41
40
39
37
35
34
33
33

Medium Clouds (% Sky Obscured)

10
26
47
69
55
46
34
59
79
94
91
90
88
69
49
28
46
63
84
59
33
6
18
31

High Clouds (% Sky Obscured)

77
80
83
82
84
81
75
78
85
85
69
53
47
56
52
55
60
75
75
74
62
50
60
70

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
3
2
0
2
1
2
28
64
89
93
82
63
41
32
36
39
31
20
37
43
42
45
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.6
0.7
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
10
10
9
9
9
10
12
13
13
13
13
11
9
7
9
11
12
13
15
16
16

Relative Humidity (%)

43
47
49
52
54
53
53
53
62
72
83
81
77
73
58
48
38
43
48
53
60
68
76
80

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1006
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010

Ozone (du)

348
347
349
352
355
352
350
347
346
345
343
349
354
359
359
359
358
358
357
357
355
354
352
352

Monday 21

Waning Crescent 8%

02:12

20:35

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

Sun - Rise: 05:45, Set: 21:35, Transit: 13:40. Moon - Rise: 02:12, Set: 20:35. Civil Dark: 22:19 - 05:02. Nautical Dark: 23:19 - 04:03. Astro Dark: 01:06 - 02:22

Total Clouds (% Sky Obscured)

94
86
78
69
71
73
76
75
74
72
69
66
65
74
82
91
88
85
82
86
90
93

Low Clouds (% Sky Obscured)

33
35
37
39
40
37
41
47
53
56
56
57
57
67
77
88
79
69
59
54
50
45

Medium Clouds (% Sky Obscured)

41
51
57
68
58
48
37
25
13
1
5
8
12
13
13
12
14
17
22
22
22
22

High Clouds (% Sky Obscured)

78
59
40
21
22
22
23
41
58
72
44
21
0
8
15
13
18
31
46
54
62
72

ISS Passover

Visibility (miles)

5
4
6
8
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

Very Light Rain
Very Light Rain
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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

51
60
68
76
68
56
24
19
13
2
14
19
21
27
34
40
43
47
52
69
81
95

Precipitation Amount (mm)

0.2
0.2
0.3
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
15
14
14
13
14
14
13
15
15
15
16
16
17
21
20
20
21
21

Dew Point (°C)

16
16
15
15
15
15
15
14
15
15
15
14
13
12
12
11
10
10
10
10
10
12

Relative Humidity (%)

85
89
90
90
93
92
93
92
92
90
90
78
68
59
54
48
45
42
40
38
45
53

Pressure (mb)

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

Ozone (du)

351
351
349
347
345
342
339
337
334
330
327
325
323
320
320
319
319
318
318
317
316
316

Forecast for Cracau, D�sseldorf District, Germany (51.33,6.57)

Generated: 15/07/25 22:31:32. Forecast: 15/07/25 to 21/07/25. Timezone: UTC+2.00