Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waning Gibbous 95%

23:07

07:32

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

Sun - Rise: 04:46, Set: 21:52, Transit: 13:18. Moon - Rise: 23:07, Set: 07:32. Civil Dark: 22:48 - 03:50. Nautical Dark: 00:50 - 01:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

4
4
6
76
30
74
89
95
88
60
55
6
6
6
16
9
15
20
28
69
60
15
15
19

Low Clouds (% Sky Obscured)

3
2
3
3
3
1
1
1
1
0
0
0
0
0
1
5
15
20
28
21
12
6
10
7

Medium 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

High Clouds (% Sky Obscured)

1
3
6
34
14
43
78
88
76
35
35
5
6
6
16
4
5
4
15
57
59
11
8
14

ISS Passover

Visibility (miles)

4
3
3
3
3
3
3
4
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
1
0
1
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
6
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
7
6
5
5
4
4
4
3
3
4
3
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
66
63
61
61
63
63
65
67
70
75
81
87
89
90
92
93
93
95
93
93
86
78
74

Pressure (mb)

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

Ozone (du)

325
325
325
325
326
326
326
325
324
323
322
323
324
326
329
333
335
335
334
334
334
332
333
333

Sunday 13

Waning Gibbous 88%

23:16

09:02

10 OK
11 OK
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: 04:47, Set: 21:50, Transit: 13:18. Moon - Rise: 23:16, Set: 09:02. Civil Dark: 22:46 - 03:52. Nautical Dark: 00:42 - 02:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

17
34
42
53
91
96
93
92
74
55
92
73
82
89
78
84
94
93
100
94
99
100
99
100

Low Clouds (% Sky Obscured)

1
2
2
2
2
13
9
7
2
0
42
73
82
83
67
76
90
87
100
94
99
96
93
84

Medium Clouds (% Sky Obscured)

3
16
9
34
84
96
92
72
58
41
84
46
28
21
2
2
3
3
9
30
19
22
31
37

High Clouds (% Sky Obscured)

6
14
28
17
5
5
17
49
31
22
10
3
3
9
6
2
4
3
4
24
35
35
85
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
23
24
17
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
8
2
0
0
5
1
4
14
5
16
4
4
4
20
50

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
13
13
13
13
13
13
12
11
12
13
14
14
14
14
14
14
14
14
14
13
13
13

Relative Humidity (%)

70
67
65
64
63
64
72
70
66
68
77
86
96
96
95
95
96
96
96
95
96
90
86
81

Pressure (mb)

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

Ozone (du)

331
330
330
332
333
333
332
331
329
329
330
333
336
337
340
341
340
339
337
336
334
331
330
336

Monday 14

Waning Gibbous 80%

23:23

No Set

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

Sun - Rise: 04:49, Set: 21:49, Transit: 13:18. Moon - Rise: 23:23, Set: No Set. Civil Dark: 22:45 - 03:54. Nautical Dark: 00:35 - 02:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
98
90
92
100
100
83
85
93
95
95
41
44
17
4
27
18
61
55
46
62
61
56
61

Low Clouds (% Sky Obscured)

75
74
67
83
77
31
30
48
48
6
14
0
0
0
0
2
1
29
27
24
46
48
41
44

Medium Clouds (% Sky Obscured)

80
97
74
65
63
100
83
62
89
93
92
41
44
17
1
2
2
29
11
17
32
8
2
38

High Clouds (% Sky Obscured)

84
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
1
18
35
33
4
14

ISS Passover

Visibility (miles)

9
9
7
7
3
9
8
7
9
9
9
9
9
9
9
9
9
9
9
9
8
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

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

Precipitation Probability (%)

83
85
64
93
95
90
95
68
20
11
12
8
3
1
3
7
11
19
21
28
23
20
22
22

Precipitation Amount (mm)

0.5
0.7
0
0.6
1
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
11
11
10
7
3
6
6
6
6
6
3
3
3
4
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

17
17
17
19
19
17
17
18
18
17
17
16
14
13
12
11
11
10
10
10
10
11
13
14

Feels Like (°C)

15
15
15
17
18
17
18
17
16
15
15
14
15
14
13
12
10
11
10
9
10
11
12
13

Dew Point (°C)

15
14
15
16
18
16
14
13
11
12
11
10
11
10
9
9
8
8
7
8
9
10
11
12

Relative Humidity (%)

86
82
90
85
91
90
81
76
65
70
69
70
79
81
83
84
85
85
83
85
91
93
90
87

Pressure (mb)

1008
1007
1007
1006
1006
1006
1006
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1006
1006
1007
1007
1007
1007

Ozone (du)

339
336
338
338
337
336
337
339
343
347
350
355
361
367
368
368
366
363
363
362
361
359
359
360

Tuesday 15

Waning Gibbous 70%

23:28

10:31

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

Sun - Rise: 04:50, Set: 21:48, Transit: 13:18. Moon - Rise: 23:28, Set: 10:31. Civil Dark: 22:43 - 03:56. Nautical Dark: 00:29 - 02:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

61
57
53
49
34
42
34
47
60
65
27
23
16
38
31
41
42
48
52
21
4
1
0
0

Low Clouds (% Sky Obscured)

37
31
19
12
7
8
6
7
3
17
27
23
16
13
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
20
36
30
7
2
2
3
28
31
18
23
16
9
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

21
20
2
1
1
1
1
26
35
27
2
0
0
19
27
41
42
48
47
18
2
1
0
0

ISS Passover

Visibility (miles)

7
6
5
6
6
6
9
9
8
4
6
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
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
35
39
47
52
49
39
39
46
50
21
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
17
18
18
19
19
19
18
19
18
18
18
17
15
14
12
10
10
10
11
13
15
17

Dew Point (°C)

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

Relative Humidity (%)

85
83
82
82
78
75
73
67
63
70
82
86
90
90
92
93
93
93
93
93
92
90
83
75

Pressure (mb)

1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1011
1012
1013
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016

Ozone (du)

360
360
360
359
358
358
357
357
357
357
356
354
347
340
333
328
325
325
324
324
323
322
322
323

Wednesday 16

Waning Gibbous 59%

23:34

12:00

10 Good
11 Good
12 OK
13 OK
14 Good
15 Good
16 OK
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 Bad
08 Bad
09 Bad

Sun - Rise: 04:52, Set: 21:46, Transit: 13:18. Moon - Rise: 23:34, Set: 12:00. Civil Dark: 22:41 - 03:58. Nautical Dark: 00:24 - 02:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
1
36
43
4
3
31
30
44
29
85
77
79
69
62
66
71
78
94
96
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
10
15
21
14
11
5
4
2
0
0
0
0
0
0
0
24
47
71

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
7
13
20
13
7
0
0
0
0
17
17
16
19
23
32
34
39
50

High Clouds (% Sky Obscured)

0
1
31
30
4
3
28
30
39
27
77
70
68
48
38
24
16
8
39
69
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
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
21
42
57

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
21
20
21
23
23
22
22
22
21
18
17
16
15
14
14
13
13
12
13
12
14
14

Dew Point (°C)

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

Relative Humidity (%)

66
60
54
51
49
48
47
49
52
58
65
71
78
81
82
83
84
86
86
83
82
80
75
69

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

324
326
326
323
320
320
320
317
317
315
314
313
311
310
309
308
306
305
304
303
301
300
299
297

Thursday 17

Waning Gibbous 48%

23:41

13:31

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

Sun - Rise: 04:54, Set: 21:45, Transit: 13:19. Moon - Rise: 23:41, Set: 13:31. Civil Dark: 22:39 - 04:00. Nautical Dark: 00:19 - 02:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
92
84
81
80
83
84
85
86
88
88
86
83
69
55
39
30
18
10
34
63
92

Low Clouds (% Sky Obscured)

74
74
71
65
59
53
53
52
52
44
36
30
38
46
52
45
37
30
20
10
0
26
53
79

Medium Clouds (% Sky Obscured)

59
64
65
60
53
48
46
42
39
36
36
35
27
15
3
3
3
3
2
0
0
18
37
55

High Clouds (% Sky Obscured)

100
100
100
67
33
0
10
10
15
15
15
20
26
28
42
34
22
7
12
13
10
20
20
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
8
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

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 (%)

57
44
21
16
10
3
11
15
3
7
7
2
10
12
11
15
11
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
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
2
4
5
6
7
8
9
10
10
8
7
5
5
4
4
4
3
3
3
4
4
6
8

Chance of Frost

Temperature (°C)

17
18
19
20
21
22
23
22
22
21
20
19
18
18
18
17
17
16
16
16
16
16
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
64
63
64
63
64
63
66
68
73
75
77
80
81
81
82
83
85
87
86
83
82
78
73

Pressure (mb)

1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

296
296
295
295
295
296
297
297
297
297
298
299
300
300
301
301
301
301
301
302
303
303
304
304

Friday 18

Third Quarter 36%

23:50

15:06

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

Sun - Rise: 04:55, Set: 21:44, Transit: 13:19. Moon - Rise: 23:50, Set: 15:06. Civil Dark: 22:37 - 04:02. Nautical Dark: 00:14 - 02:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
93
89
92
93
95
96
98
100
100
100
100
99
98
97
98
99
99
87
74
64

Low Clouds (% Sky Obscured)

82
81
85
74
68
62
61
59
59
45
29
12
20
25
31
49
62
73
76
74
64

Medium Clouds (% Sky Obscured)

68
80
79
66
52
40
53
66
78
76
73
70
76
82
87
85
84
84
71
54
34

High Clouds (% Sky Obscured)

29
16
3
27
53
82
87
90
95
94
94
100
87
75
61
60
56
53
56
59
64

ISS Passover

Visibility (miles)

4
4
4
4
6
7
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

Precipitation Type

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

Precipitation Probability (%)

3
4
3
8
10
9
15
19
19
27
26
9
18
15
2
5
6
5
10
9
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
13
12
13
13
14
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Relative Humidity (%)

71
67
62
59
62
63
65
64
65
65
69
73
78
79
82
83
83
85
86
85
83

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1016

Ozone (du)

305
306
307
308
310
312
315
314
314
314
314
314
315
316
317
319
319
319
319
321
322

Forecast for Old Town, Edinburgh, United Kingdom (55.95,-3.19)

Generated: 12/07/25 10:07:43. Forecast: 12/07/25 to 18/07/25. Timezone: UTC+1.00