Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 31

Waxing Gibbous 72%

15:04

01:10

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 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:19, Set: 16:34, Transit: 11:57. Moon - Rise: 15:04, Set: 01:10. Civil Dark: 17:13 - 06:42. Nautical Dark: 17:57 - 05:58. Astro Dark: 18:40 - 05:15

Total Clouds (% Sky Obscured)

50
62
55
78
100
100
100
96
100
95
91
29
92
43
31
88
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

38
46
55
57
50
39
53
68
51
73
42
29
37
31
31
26
27
26
43
85
76
49
74
87

Medium Clouds (% Sky Obscured)

0
0
3
65
74
88
100
67
93
34
34
5
0
2
7
15
3
52
100
93
100
100
72
66

High Clouds (% Sky Obscured)

50
62
55
78
100
100
93
64
100
20
91
4
92
33
15
81
100
100
100
100
100
100
100
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
9
3
6
9
9
9
9
9
9
9
9
2
9
9
5

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

10
57
76
11
22
27
67
95
81
85
79
21
6
3
1
1
3
20
60
95
95
45
88
79

Precipitation Amount (mm)

0
0.5
1
0
0
0
0
0.6
0.2
0.8
0.5
0
0
0
0
0
0
0
0
0.7
1
0
0.5
0

Wind Speed/Direction (mph)

13
12
10
11
12
12
14
15
18
13
11
12
13
12
13
12
12
10
7
8
12
11
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
8
9
9
8
9
9
10
10
10
10
10
9
9
9
8
8
8
8
9
9
7
8
9

Relative Humidity (%)

81
77
76
75
71
70
70
76
80
81
83
84
79
79
83
80
84
85
84
88
88
77
84
91

Pressure (mb)

992
993
993
993
993
992
990
990
989
989
989
989
990
990
990
990
990
989
988
987
985
984
983
982

Ozone (du)

289
287
284
284
285
286
288
290
289
291
291
291
291
292
295
296
295
295
296
299
298
307
309
310

Saturday 1

Waxing Gibbous 82%

15:11

02:41

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

Sun - Rise: 07:21, Set: 16:32, Transit: 11:57. Moon - Rise: 15:11, Set: 02:41. Civil Dark: 17:11 - 06:44. Nautical Dark: 17:55 - 06:00. Astro Dark: 18:38 - 05:17

Total Clouds (% Sky Obscured)

95
100
100
100
94
25
44
39
52
29
25
21
0
0
29
29
63
58
72
43
90
92
100
37

Low Clouds (% Sky Obscured)

77
65
70
60
46
25
44
39
52
29
25
21
0
0
26
29
38
33
44
43
54
37
46
4

Medium Clouds (% Sky Obscured)

86
100
90
44
21
2
5
4
15
0
1
0
0
0
12
10
56
58
69
3
45
49
55
19

High Clouds (% Sky Obscured)

59
100
100
100
75
2
1
2
21
0
0
0
0
0
4
2
35
25
35
0
35
21
41
37

ISS Passover

Visibility (miles)

9
2
9
9
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

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

Precipitation Probability (%)

88
62
69
76
41
30
26
15
5
4
2
0
0
0
0
2
9
27
13
15
2
0
0
1

Precipitation Amount (mm)

0.6
0.2
0.3
0.5
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
20
19
20
19
19
20
20
18
16
13
11
10
10
10
9
8
9
10
10
9
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
88
84
81
80
77
77
77
80
84
85
84
85
85
84
85
81
87
85
90
90
88
85

Pressure (mb)

982
984
986
987
989
990
991
993
993
994
995
996
996
997
997
997
996
996
996
996
996
997
997
997

Ozone (du)

313
310
309
310
309
308
307
309
310
312
317
319
319
318
318
319
318
322
326
333
332
324
319
316

Sunday 2

Waxing Gibbous 90%

15:17

04:14

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:24, Set: 16:30, Transit: 11:57. Moon - Rise: 15:17, Set: 04:14. Civil Dark: 17:09 - 06:46. Nautical Dark: 17:53 - 06:02. Astro Dark: 18:36 - 05:19

Total Clouds (% Sky Obscured)

100
100
99
100
100
99
100
65
91
100
100
82
100
94
95
100
100
100
100
100
99
98
98
89

Low Clouds (% Sky Obscured)

9
49
51
57
45
42
44
51
52
51
53
58
49
48
62
67
68
72
79
85
88
91
94
79

Medium Clouds (% Sky Obscured)

92
4
71
95
46
36
54
42
15
40
10
27
30
68
55
62
65
76
100
100
98
96
95
81

High Clouds (% Sky Obscured)

100
83
48
100
78
62
0
0
50
60
50
45
61
1
31
100
100
100
100
100
83
77
68
65

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

1
5
10
13
23
14
22
14
14
21
17
14
12
13
24
18
49
65
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
0.9
1.7
1.3
1.5
1.1

Wind Speed/Direction (mph)

13
14
15
18
20
20
20
20
19
18
17
15
14
14
13
14
13
10
12
12
14
14
15
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
4
5
6
7
7
6
6
6
6
6
6
6
7
7
7
7
8
9
10
10
11
11

Relative Humidity (%)

82
83
82
81
82
82
80
78
77
77
80
82
82
84
87
87
85
84
88
88
90
92
93
92

Pressure (mb)

997
997
998
998
998
998
998
998
999
999
999
1000
1000
1001
1001
1000
1000
999
998
997
996
995
995
994

Ozone (du)

317
314
311
309
310
312
315
319
331
327
319
307
299
296
297
294
290
287
286
284
282
280
279
281

Monday 3

Waxing Gibbous 96%

15:24

05:52

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:26, Set: 16:27, Transit: 11:57. Moon - Rise: 15:24, Set: 05:52. Civil Dark: 17:07 - 06:48. Nautical Dark: 17:52 - 06:03. Astro Dark: 18:35 - 05:20

Total Clouds (% Sky Obscured)

81
75
81
91
99
84
100
100
100
82
100
86
70
58
41
44
62
67
71
75
70
66
55
63

Low Clouds (% Sky Obscured)

64
52
61
74
86
68
70
62
62
53
66
61
51
39
38
39
42
47
50
53
51
46
41
40

Medium Clouds (% Sky Obscured)

62
18
27
47
43
50
94
100
95
63
59
52
22
0
0
0
0
0
0
0
0
3
1
15

High Clouds (% Sky Obscured)

46
2
23
75
68
80
98
97
50
48
83
74
62
40
5
11
45
45
50
50
45
45
24
30

ISS Passover

Visibility (miles)

7
9
9
9
9
9
3
5
5
9
9
4
7
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
None
None
None
None
Very Light Rain
Light Rain
Light Rain
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 (%)

73
41
35
24
38
83
95
95
77
86
89
95
68
32
33
34
35
42
37
14
21
17
7
9

Precipitation Amount (mm)

0.4
0
0
0
0
0.3
1.7
1.2
0.3
0.5
0.5
0.8
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
89
87
87
86
86
84
89
90
83
87
86
86
82
82
79
80
82
82
81
83
81
81
81

Pressure (mb)

994
995
995
995
995
995
994
994
994
994
994
995
995
995
995
995
996
996
996
997
997
997
998
998

Ozone (du)

284
287
285
285
286
286
285
286
287
287
287
288
289
288
288
288
287
285
285
287
286
285
288
290

Tuesday 4

Waxing Gibbous 99%

15:33

No Set

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

Sun - Rise: 07:28, Set: 16:25, Transit: 11:57. Moon - Rise: 15:33, Set: No Set. Civil Dark: 17:05 - 06:50. Nautical Dark: 17:50 - 06:05. Astro Dark: 18:33 - 05:22

Total Clouds (% Sky Obscured)

33
33
33
29
24
17
13
12
26
42
62
21
31
41
44
46
49
57
68
83
85
85
88
84

Low Clouds (% Sky Obscured)

33
33
33
29
24
17
13
12
15
8
0
20
31
40
44
46
48
47
46
45
44
44
46
49

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
7
13
14
0
0
0
0
0
0
0
0
0
9
17
26
30

High Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
15
36
62
4
6
7
6
8
9
12
16
19
25
35
46
36

ISS Passover

Visibility (miles)

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

11
5
10
10
5
4
4
1
0
0
0
1
1
0
0
0
0
7
11
17
22
26
30
33

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)

17
17
17
18
19
20
18
17
15
12
9
5
10
9
7
6
6
5
5
4
5
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
8
8
9
9
9
9
9
9
9
10
9
8
8
8
9
9
7
8
7
7
7
7

Dew Point (°C)

9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
7
8
8
7
7
7
8
8
8

Relative Humidity (%)

83
83
81
80
79
77
76
76
76
81
84
88
90
90
93
91
93
93
93
93
93
95
95
98

Pressure (mb)

999
1000
1000
1001
1002
1002
1003
1003
1004
1004
1005
1005
1003
1003
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003

Ozone (du)

291
289
288
284
283
284
284
282
282
284
282
282
281
281
281
281
281
281
280
279
277
278
279
280

Wednesday 5

Full Moon 100%

15:45

07:35

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:30, Set: 16:23, Transit: 11:57. Moon - Rise: 15:45, Set: 07:35. Civil Dark: 17:04 - 06:52. Nautical Dark: 17:48 - 06:07. Astro Dark: 18:31 - 05:24

Total Clouds (% Sky Obscured)

81
78
82
79
80
86
92
100
100
100
100
100
100
100
100
100
100
100
100
95
91
75
61
58

Low Clouds (% Sky Obscured)

50
51
42
30
18
20
21
23
26
32
40
55
74
98
97
96
95
87
74
62
62
59
57
58

Medium Clouds (% Sky Obscured)

33
35
32
30
28
36
46
56
50
40
31
53
75
98
92
79
65
65
65
60
48
34
35
22

High Clouds (% Sky Obscured)

26
17
34
52
71
81
89
100
100
100
100
100
100
100
90
83
80
75
76
71
44
22
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
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

36
32
35
24
3
7
11
10
34
44
44
64
68
41
40
29
35
55
68
88
95
95
94
85

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0.3
0.3
0.6
0.7
0.6
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
90
84
76
77
79
77
80
81
82
81
78
77
76
76
76
76
74
73
73
73
76

Pressure (mb)

1003
1003
1003
1002
1002
1001
1001
1000
999
999
998
997
997
997
997
997
997
996
996
995
995
995
995
995

Ozone (du)

280
280
280
279
278
277
276
276
275
275
275
275
279
282
286
287
289
290
291
293
294
294
295
295

Thursday 6

Waning Gibbous 96%

16:05

09:22

Sun - Rise: 07:32, Set: 16:21, Transit: 11:57. Moon - Rise: 16:05, Set: 09:22. Civil Dark: 17:02 - 06:54. Nautical Dark: 17:46 - 06:09. Astro Dark: 18:29 - 05:26

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: 31/10/25 07:40:48. Forecast: 31/10/25 to 06/11/25. Timezone: UTC+0.00