Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 10

Waning Gibbous 67%

22:42

12:23

02 OK
03 OK
04 OK
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

Sun - Rise: 08:33, Set: 15:39, Transit: 12:06. Moon - Rise: 22:42, Set: 12:23. Civil Dark: 16:26 - 07:47. Nautical Dark: 17:14 - 06:58. Astro Dark: 18:00 - 06:13

Total Clouds (% Sky Obscured)

34
29
33
38
63
68
69
57
87
87
98
56
89
87
74
91
100
100
98
100
100
91
99
91

Low Clouds (% Sky Obscured)

31
29
33
38
54
58
57
52
67
68
84
52
58
50
52
61
66
60
81
60
43
39
48
30

Medium Clouds (% Sky Obscured)

0
0
0
0
3
4
3
1
74
41
57
3
10
3
14
10
15
14
24
11
19
25
47
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
8
24
20
0
5
100
74
29
94
100
74
79
85

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
6
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 (%)

3
2
1
2
11
24
25
22
15
27
45
30
3
4
17
14
32
24
7
4
3
1
6
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
0
0

Wind Speed/Direction (mph)

26
25
25
23
22
22
23
23
23
24
24
25
24
23
22
23
23
23
23
24
24
22
21
21

Chance of Frost

Temperature (°C)

9
8
8
8
8
8
8
9
9
9
9
9
10
10
9
9
9
9
9
9
9
9
9
10

Feels Like (°C)

1
2
2
2
1
2
1
1
2
2
2
1
3
3
3
2
2
2
2
2
2
2
3
3

Dew Point (°C)

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

Relative Humidity (%)

73
77
77
77
75
77
74
74
77
77
76
77
76
73
77
78
80
82
80
80
78
80
82
80

Pressure (mb)

992
993
994
994
995
995
996
997
998
999
999
1001
1002
1003
1003
1004
1005
1006
1006
1006
1007
1007
1007
1008

Ozone (du)

319
321
318
321
325
324
329
343
345
343
339
344
343
330
329
325
322
315
309
305
304
303
302
297

Thursday 11

Third Quarter 57%

00:03

12:30

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:34, Set: 15:39, Transit: 12:07. Moon - Rise: 00:03, Set: 12:30. Civil Dark: 16:26 - 07:48. Nautical Dark: 17:14 - 06:59. Astro Dark: 18:00 - 06:14

Total Clouds (% Sky Obscured)

99
100
100
100
100
46
100
100
100
100
100
100
100
100
61
85
71
96
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
31
38
38
47
44
36
34
29
26
35
53
52
49
61
85
71
90
100
100
100
80
84
90

Medium Clouds (% Sky Obscured)

2
0
7
0
2
12
29
14
33
30
35
24
29
39
32
50
30
18
38
37
35
34
95
38

High Clouds (% Sky Obscured)

98
100
100
100
100
46
99
100
100
100
100
100
100
100
19
20
32
61
60
81
100
99
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
1
1
0
0
1
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
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
2
0
0
1
1
1
0
0
0
1
3
3
6
15
15
15
11
24
23
34
62
78

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
0.2
0.5

Wind Speed/Direction (mph)

19
17
14
13
14
14
15
16
19
20
21
21
21
20
19
17
16
16
16
16
14
12
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
77
75
77
76
76
77
74
76
74
73
77
80
78
76
77
76
71
74
74
73
75

Pressure (mb)

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

Ozone (du)

297
297
295
294
294
292
291
290
292
294
293
292
294
298
303
306
305
304
305
305
303
301
298
300

Friday 12

Waning Crescent 46%

01:22

12:35

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

Sun - Rise: 08:35, Set: 15:39, Transit: 12:07. Moon - Rise: 01:22, Set: 12:35. Civil Dark: 16:25 - 07:49. Nautical Dark: 17:14 - 07:00. Astro Dark: 18:00 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
73
39
1
1
11
25
53
28
70
68
77
76
59
70
64
67
66
50
44

Low Clouds (% Sky Obscured)

51
16
5
10
10
9
1
0
0
11
15
11
27
39
38
52
54
31
46
41
45
46
48
44

Medium Clouds (% Sky Obscured)

83
93
100
100
100
45
39
0
0
0
0
0
0
0
2
0
1
30
29
2
0
0
0
0

High Clouds (% Sky Obscured)

100
99
40
40
58
73
39
1
1
2
12
40
10
50
40
50
55
50
40
40
25
35
6
0

ISS Passover

Visibility (miles)

9
3
5
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

Light Rain
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
None

Precipitation Probability (%)

93
95
67
45
7
2
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
1
1

Precipitation Amount (mm)

0.6
0.7
0.2
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)

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

Chance of Frost

Temperature (°C)

8
8
7
7
7
7
6
6
6
6
7
8
8
7
7
6
6
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

5
6
6
6
5
5
4
4
4
4
5
5
5
5
5
5
4
4
4
4
4
4
4
4

Relative Humidity (%)

81
90
93
90
90
88
88
91
90
85
84
81
81
84
88
88
88
88
88
88
90
90
90
88

Pressure (mb)

1007
1007
1008
1008
1008
1009
1009
1010
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

302
306
310
315
320
325
328
328
329
330
331
332
332
330
330
327
330
335
342
354
369
378
388
399

Saturday 13

Waning Crescent 36%

No Rise

12:40

02 Bad
03 Bad
04 OK
05 OK
06 OK
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

Sun - Rise: 08:36, Set: 15:39, Transit: 12:08. Moon - Rise: No Rise, Set: 12:40. Civil Dark: 16:25 - 07:50. Nautical Dark: 17:14 - 07:01. Astro Dark: 18:00 - 06:15

Total Clouds (% Sky Obscured)

38
36
30
26
37
48
100
100
100
100
100
85
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
36
30
26
35
31
27
34
39
46
56
66
76
76
77
81
86
100
100
100
100
100
94
88

Medium Clouds (% Sky Obscured)

0
0
0
0
20
43
65
60
51
83
88
52
91
94
97
100
80
84
81
78
70
68
83
94

High Clouds (% Sky Obscured)

0
0
0
0
9
25
75
85
92
100
92
81
100
100
100
100
83
63
40
40
40
45
63
78

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
7

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

Precipitation Probability (%)

1
4
3
0
4
10
1
4
10
22
42
58
73
91
83
76
82
61
25
40
46
54
60
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.4
0.2
0.3
0
0
0
0
0.2
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
85
83
83
85
85
85
81
79
78
78
78
80
78
77
76
77
77
80
83
86
86
87

Pressure (mb)

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

Ozone (du)

408
395
398
399
389
384
374
370
362
355
345
338
330
324
318
315
317
320
322
320
317
314
310
307

Sunday 14

Waning Crescent 27%

02:39

12:45

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:37, Set: 15:39, Transit: 12:08. Moon - Rise: 02:39, Set: 12:45. Civil Dark: 16:26 - 07:51. Nautical Dark: 17:14 - 07:02. Astro Dark: 18:00 - 06:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
92
83
75
68
57
45
95
97
100
100
100
100
96
94

Low Clouds (% Sky Obscured)

83
88
94
100
95
90
86
78
70
64
63
59
56
40
28
10
58
79
100
100
100
100
89
78

Medium Clouds (% Sky Obscured)

100
97
71
71
83
49
42
39
40
34
22
14
5
4
11
30
53
58
58
73
85
97
83
69

High Clouds (% Sky Obscured)

100
100
100
90
93
82
81
71
62
48
77
46
75
9
49
6
17
25
31
23
24
20
19
19

ISS Passover

Visibility (miles)

4
7
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
5

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
87
63
73
59
47
51
40
25
28
41
23
9
23
23
8
41
62
82
95
95
95
95
95

Precipitation Amount (mm)

0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1
1.9
4.7
2
1.3

Wind Speed/Direction (mph)

18
18
18
18
18
18
17
16
17
19
21
19
18
18
18
18
16
5
7
10
10
10
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
8
8
8
8
8
8
7
6
5
3
2
1
-1
1
1
1
0
-0
-1
1

Dew Point (°C)

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

Relative Humidity (%)

89
89
87
90
90
89
89
87
87
90
88
87
85
85
82
81
77
77
75
75
78
82
85
85

Pressure (mb)

1006
1005
1005
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1004
1002
1002
1001
1001
1000
1000
1000

Ozone (du)

305
304
302
300
296
293
292
291
293
295
287
283
280
279
278
275
275
272
270
267
268
270
271
272

Monday 15

Waning Crescent 19%

03:57

12:52

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:38, Set: 15:39, Transit: 12:09. Moon - Rise: 03:57, Set: 12:52. Civil Dark: 16:26 - 07:51. Nautical Dark: 17:15 - 07:02. Astro Dark: 18:00 - 06:17

Total Clouds (% Sky Obscured)

93
85
78
72
66
61
56
60
69
83
90
96
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

65
63
60
56
47
37
26
23
21
20
29
38
47
50
55
61
63
62
63
70
77
85
90
95

Medium Clouds (% Sky Obscured)

58
43
27
12
14
18
24
38
51
65
73
77
80
91
96
100
98
96
94
93
86
81
85
88

High Clouds (% Sky Obscured)

18
36
57
72
56
33
10
37
65
83
90
96
100
100
100
100
77
59
38
52
64
78
86
93

ISS Passover

Visibility (miles)

7
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

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
None
None

Precipitation Probability (%)

78
60
39
20
16
11
2
2
1
1
1
2
0
7
13
18
25
27
25
31
29
24
34
50

Precipitation Amount (mm)

0.4
0.2
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)

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

Chance of Frost

Temperature (°C)

8
8
8
7
7
6
6
6
7
8
8
8
8
8
8
7
7
7
7
7
7
7
8
8

Feels Like (°C)

1
2
2
2
2
3
3
4
5
4
4
7
7
6
6
5
6
4
4
4
4
5
5
6

Dew Point (°C)

6
6
5
5
5
4
4
4
5
5
6
6
6
6
5
6
6
5
5
5
5
6
6
6

Relative Humidity (%)

85
85
85
87
87
87
88
90
88
85
84
84
84
82
84
88
90
88
88
88
88
88
88
88

Pressure (mb)

1000
1000
1001
1001
1002
1002
1003
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1001
1001
1001

Ozone (du)

272
272
273
274
275
276
276
276
279
282
284
285
285
285
288
291
294
297
299
302
302
301
301
303

Tuesday 16

Waning Crescent 12%

05:16

13:02

Sun - Rise: 08:39, Set: 15:39, Transit: 12:09. Moon - Rise: 05:16, Set: 13:02. Civil Dark: 16:26 - 07:52. Nautical Dark: 17:15 - 07:03. Astro Dark: 18:00 - 06:18

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Ratho, Edinburgh, United Kingdom (55.92,-3.38)

Generated: 10/12/25 02:53:55. Forecast: 10/12/25 to 16/12/25. Timezone: UTC+0.00