Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Crescent 10%

11:59

17:17

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:06, Set: 15:52, Transit: 11:59. Moon - Rise: 11:59, Set: 17:17. Civil Dark: 16:36 - 07:22. Nautical Dark: 17:22 - 06:35. Astro Dark: 18:07 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
97
100
100
100
98
100
99
100
99
93
95
96
94

Low Clouds (% Sky Obscured)

100
100
96
94
100
83
82
82
87
66
64
66
49
82
91
95
100
94
94
96
76
81
82
87

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
92
100
95
94
72
36
81
94
98
81
96
91
76
60
40
14

High Clouds (% Sky Obscured)

100
100
100
100
100
91
71
69
23
80
54
85
44
26
80
69
20
5
4
3
14
24
11
3

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
32
32
32
33
43
40
40
11
6
2
0
34
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
84
51
40
34
27
24
27
21
40
76
95
95
91
95
90
69
54
50
40

Precipitation Amount (mm)

1.9
1.7
1.4
0.7
1.1
0.6
0
0
0
0
0
0
0
0
0.5
1
1.5
0.5
1.1
0.6
0.3
0
0.2
0

Wind Speed/Direction (mph)

5
7
7
4
2
2
3
4
4
3
2
1
3
3
4
3
4
6
7
10
14
15
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
1
2
2
2
2
1
2
1
2
2
1
1
1
1
3
4
4
3
2
2
0
1

Dew Point (°C)

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

Relative Humidity (%)

88
89
93
94
94
93
93
93
94
91
91
91
91
91
91
89
94
94
94
94
91
87
82
76

Pressure (mb)

993
992
991
991
990
990
989
989
989
988
988
988
988
988
988
989
988
988
988
989
990
991
991
992

Ozone (du)

258
259
259
264
268
271
274
276
276
276
277
278
280
283
284
284
283
282
281
281
285
288
292
294

Monday 24

Waxing Crescent 17%

12:30

18:33

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

Sun - Rise: 08:08, Set: 15:51, Transit: 11:59. Moon - Rise: 12:30, Set: 18:33. Civil Dark: 16:35 - 07:24. Nautical Dark: 17:22 - 06:37. Astro Dark: 18:06 - 05:54

Total Clouds (% Sky Obscured)

96
100
93
91
74
79
97
94
50
48
47
51
44
40
50
50
61
76
62
35
24
11
1
1

Low Clouds (% Sky Obscured)

78
100
76
50
44
46
87
87
50
48
31
0
4
5
14
5
29
47
39
0
3
0
0
1

Medium Clouds (% Sky Obscured)

17
63
21
33
12
10
27
27
25
30
29
36
16
40
50
50
61
75
5
0
0
1
0
0

High Clouds (% Sky Obscured)

4
6
6
3
4
4
0
0
0
0
0
0
0
0
0
1
4
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
30
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 (%)

40
41
35
31
16
27
40
44
33
17
9
11
8
10
31
34
20
5
3
1
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)

14
13
13
13
12
11
12
13
12
10
8
6
6
5
5
4
4
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
1
2
2
2
2
2
2
3
3
2
2
1
-1
-1
-1
-1
-1
-2
-1
-1
-1
-1

Dew Point (°C)

4
4
4
5
4
4
4
5
3
3
2
1
0
-1
-1
-1
-1
-2
-2
-2
-2
-3
-2
-3

Relative Humidity (%)

79
84
79
85
82
77
77
87
76
76
74
74
71
71
72
74
76
73
74
74
76
74
76
76

Pressure (mb)

993
995
996
998
999
1000
1000
1001
1002
1003
1004
1005
1006
1007
1008
1008
1009
1010
1010
1011
1012
1013
1013
1014

Ozone (du)

297
301
303
303
304
303
302
298
295
294
296
299
297
298
295
298
297
297
302
301
297
296
302
304

Tuesday 25

Waxing Crescent 25%

12:50

19:56

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

Sun - Rise: 08:10, Set: 15:49, Transit: 11:59. Moon - Rise: 12:50, Set: 19:56. Civil Dark: 16:33 - 07:25. Nautical Dark: 17:21 - 06:38. Astro Dark: 18:05 - 05:55

Total Clouds (% Sky Obscured)

9
16
23
27
3
3
3
2
4
8
52
27
36
65
50
74
51
99
96
70
89
69
100
100

Low Clouds (% Sky Obscured)

6
8
13
18
2
1
1
1
0
0
0
0
0
0
0
0
0
0
2
4
5
7
12
11

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
17
35
35
30
97
70
59
63
59
94
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
6
38
18
29
48
31
57
46
82
95
67
87
69
95
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
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)

4
4
4
5
4
5
5
5
4
4
4
4
4
4
4
4
4
5
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-2
-2
-2
-1
2
2
3
4
3
1
-2
-1
-2
-2
-2
-2
-3
-3
-3
-1
-3
-1
-2

Dew Point (°C)

-3
-3
-3
-3
-2
-2
-1
-0
0
0
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1

Relative Humidity (%)

77
76
77
76
74
72
71
71
72
76
79
78
80
78
80
80
80
80
81
81
83
81
83
83

Pressure (mb)

1015
1015
1016
1017
1018
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1018

Ozone (du)

307
301
298
297
294
293
295
295
294
293
291
290
289
291
291
292
291
290
290
290
291
291
292
293

Wednesday 26

Waxing Crescent 34%

13:02

21:22

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:11, Set: 15:48, Transit: 12:00. Moon - Rise: 13:02, Set: 21:22. Civil Dark: 16:33 - 07:27. Nautical Dark: 17:20 - 06:40. Astro Dark: 18:04 - 05:57

Total Clouds (% Sky Obscured)

64
87
99
100
100
100
100
100
100
100
100
100
99
99
98
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

23
42
59
65
63
66
73
81
81
95
100
100
93
84
76
76
78
78
78
79
80
81
84
85

Medium Clouds (% Sky Obscured)

64
67
71
71
70
65
89
80
86
78
71
52
59
70
77
84
89
98
97
99
100
86
77
69

High Clouds (% Sky Obscured)

49
61
87
100
100
100
100
100
100
94
90
86
85
83
79
74
69
67
76
88
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
7
6
5
0
0
0

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

Precipitation Probability (%)

20
35
47
60
55
46
50
46
31
46
46
8
19
20
4
21
10
6
11
9
4
3
6
6

Precipitation Amount (mm)

0
0
0
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
6
7
8
10
11
13
13
13
14
12
11
11
10
10
9
9
8
7
8
9
9
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
1
0
1
2
2
2
3
4
5
5
5
6
6
6
7
7
7
7
7
7
8
8
8

Dew Point (°C)

0
1
1
2
2
3
3
3
4
5
6
6
7
7
7
8
9
9
9
9
9
10
10
10

Relative Humidity (%)

85
88
86
85
83
83
81
79
81
84
87
88
88
88
90
91
95
96
95
95
96
98
96
98

Pressure (mb)

1018
1018
1017
1017
1016
1015
1014
1014
1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1009
1009
1008

Ozone (du)

294
293
289
286
285
284
283
283
282
280
278
277
277
276
275
273
272
269
268
269
267
265
265
265

Thursday 27

Waxing Crescent 44%

13:11

22:48

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:13, Set: 15:47, Transit: 12:00. Moon - Rise: 13:11, Set: 22:48. Civil Dark: 16:32 - 07:29. Nautical Dark: 17:19 - 06:41. Astro Dark: 18:04 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
99
98
97
97
96
96
92
80
70
71
63
61
62
63
65
64
64
76
73
61
49

Low Clouds (% Sky Obscured)

77
64
60
78
82
86
83
77
73
65
59
52
54
48
45
43
42
44
44
43
43
42
44
45

Medium Clouds (% Sky Obscured)

76
81
87
88
72
92
56
52
73
60
54
49
61
34
15
15
16
15
21
26
32
25
17
10

High Clouds (% Sky Obscured)

99
100
100
93
87
84
81
71
70
64
35
15
30
35
25
15
15
30
29
30
25
7
2
0

ISS Passover

Visibility (miles)

0
2
7
9
9
9
9
9
6
6
6
6
7
8
8
9
7
5
4
6
7
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

28
41
52
56
51
20
39
43
42
33
22
3
39
28
23
36
50
67
75
64
20
14
11
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
9
9
10
10
11
10
9
9
9
8
7
9
8
8
8
9
9
4
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

96
95
96
95
93
92
89
90
90
93
93
95
91
88
86
85
84
85
85
84
84
82
79
75

Pressure (mb)

1007
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1005
1005
1006
1006
1007
1007
1007

Ozone (du)

265
266
267
267
266
265
264
263
261
261
260
260
261
262
263
264
265
266
268
272
276
280
285
291

Friday 28

First Quarter 55%

13:18

00:14

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:15, Set: 15:46, Transit: 12:00. Moon - Rise: 13:18, Set: 00:14. Civil Dark: 16:31 - 07:30. Nautical Dark: 17:18 - 06:43. Astro Dark: 18:03 - 05:59

Total Clouds (% Sky Obscured)

56
63
70
72
72
70
50
41
33
51
71
89
91
98
99
96
94
91
94
97
100
93
90
87

Low Clouds (% Sky Obscured)

45
47
53
59
63
65
50
39
28
27
26
24
27
30
33
37
42
46
51
57
64
59
63
62

Medium Clouds (% Sky Obscured)

7
3
0
0
0
0
0
0
0
27
54
80
82
88
90
87
83
84
81
78
71
59
47
42

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
4
11
23
31
40
40
40
35
35
40
40
35
30

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
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

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
Light Rain

Precipitation Probability (%)

12
13
3
11
10
6
6
6
1
7
9
4
12
15
11
10
6
2
12
25
36
69
82
80

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
16
16
16
16
17
17
16
15
14
13
11
10
10
9
8
8
8
9
10
11
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
4
3
4
4
3
3
3
3
3
3
3
3
3
4
4
4
4

Relative Humidity (%)

73
73
74
73
73
71
71
73
71
73
74
74
74
73
71
70
70
71
71
73
75
78
79
82

Pressure (mb)

1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1006
1006
1005
1005
1004
1004
1004
1004
1005

Ozone (du)

296
298
300
301
304
307
310
307
305
302
302
302
302
304
305
307
308
310
312
313
314
315
317
319

Saturday 29

Waxing Gibbous 66%

13:24

01:42

Sun - Rise: 08:17, Set: 15:45, Transit: 12:01. Moon - Rise: 13:24, Set: 01:42. Civil Dark: 16:30 - 07:32. Nautical Dark: 17:18 - 06:44. Astro Dark: 18:02 - N/A

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

Generated: 23/11/25 05:32:09. Forecast: 23/11/25 to 29/11/25. Timezone: UTC+0.00