Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 83%

18:26

01:53

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

Sun - Rise: 07:06, Set: 19:04, Transit: 13:04. Moon - Rise: 18:26, Set: 01:53. Civil Dark: 19:41 - 06:29. Nautical Dark: 20:24 - 05:45. Astro Dark: 21:11 - 05:00

Total Clouds (% Sky Obscured)

65
58
50
62
61
44
8
13
12
7
17
18
28
37
38
82
84
100
100
100
100
100
99
93

Low Clouds (% Sky Obscured)

22
22
20
19
14
4
0
7
8
6
16
16
22
32
34
54
62
61
46
36
42
51
63
87

Medium Clouds (% Sky Obscured)

0
0
0
0
2
5
2
0
3
0
0
0
7
0
0
51
61
83
100
100
100
100
99
89

High Clouds (% Sky Obscured)

0
16
37
57
64
63
9
6
0
0
0
0
0
0
0
1
35
100
100
100
100
99
47
45

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 (%)

4
1
1
1
1
0
0
0
0
0
0
0
0
0
1
1
2
5
3
2
5
25
41
67

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
16
15
13
12
11
10
9
8
7
9
10
9
8
6
5
6
6
6
6
8
11
12
12

Chance of Frost

Temperature (°C)

16
17
17
16
15
14
13
13
13
13
13
13
13
13
13
13
13
13
13
13
14
15
15
15

Feels Like (°C)

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

Dew Point (°C)

9
9
9
10
10
9
9
9
9
10
10
10
10
10
10
10
9
9
10
9
9
9
9
11

Relative Humidity (%)

63
61
61
65
69
73
74
75
74
79
82
83
80
79
80
81
80
80
81
77
73
68
66
75

Pressure (mb)

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

Ozone (du)

297
296
298
300
301
301
302
302
301
298
298
300
301
302
299
297
300
304
306
307
308
309
310
311

Tuesday 26

Waxing Gibbous 91%

18:40

03:36

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

Sun - Rise: 07:08, Set: 19:01, Transit: 13:03. Moon - Rise: 18:40, Set: 03:36. Civil Dark: 19:38 - 06:31. Nautical Dark: 20:22 - 05:47. Astro Dark: 21:07 - 05:02

Total Clouds (% Sky Obscured)

92
64
72
78
29
97
100
67
67
50
36
28
55
37
40
49
38
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
64
38
43
26
29
26
30
34
40
35
26
48
28
24
14
5
1
1
13
35
51
57
46

Medium Clouds (% Sky Obscured)

68
55
55
0
3
5
22
62
46
13
1
0
0
0
0
0
0
14
97
96
100
100
100
95

High Clouds (% Sky Obscured)

79
40
40
40
7
94
100
44
45
2
0
0
0
13
40
51
37
100
100
89
100
100
100
100

ISS Passover

Visibility (miles)

5
2
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 (%)

95
81
29
13
17
3
6
7
2
0
0
0
0
0
0
0
0
0
0
0
0
13
32
45

Precipitation Amount (mm)

0.9
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)

14
14
13
13
12
10
9
9
10
10
10
9
7
8
7
7
6
4
3
2
4
5
6
8

Chance of Frost

Temperature (°C)

15
15
15
15
14
13
13
12
12
12
11
11
10
10
10
10
9
9
9
10
12
12
13
14

Feels Like (°C)

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

Dew Point (°C)

12
14
12
11
11
11
10
10
10
9
9
9
9
9
8
8
8
7
7
7
8
9
10
10

Relative Humidity (%)

78
92
80
79
80
84
86
86
84
86
87
88
88
88
88
88
88
88
85
81
80
79
78
76

Pressure (mb)

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

Ozone (du)

313
316
322
327
328
323
321
321
323
323
324
325
323
317
313
309
309
309
309
308
306
304
302
302

Wednesday 27

Waxing Gibbous 97%

18:50

05:16

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:10, Set: 18:58, Transit: 13:03. Moon - Rise: 18:50, Set: 05:16. Civil Dark: 19:35 - 06:33. Nautical Dark: 20:19 - 05:50. Astro Dark: 21:04 - 05:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
95
96
97
91
78
65
60
55
63
65
64
60
57
73

Low Clouds (% Sky Obscured)

50
33
62
81
81
65
69
58
69
71
81
85
73
73
62
55
40
55
65
68
64
35
30
24

Medium Clouds (% Sky Obscured)

100
100
100
100
66
100
100
100
100
73
42
39
44
30
23
7
0
0
0
1
2
5
35
66

High Clouds (% Sky Obscured)

100
100
100
70
60
45
65
100
23
54
0
0
0
0
0
0
15
1
9
3
15
10
15
43

ISS Passover

Visibility (miles)

7
4
4
9
5
4
9
8
3
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

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

Precipitation Probability (%)

77
95
95
95
95
95
95
95
95
69
34
22
23
13
4
4
2
1
1
0
1
4
2
4

Precipitation Amount (mm)

0.3
0.7
0.8
0.6
1.8
1.4
0.9
0.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
10
13
14
16
14
14
12
11
9
12
13
14
15
16
19
19
18
19
19
18
17
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
83
90
90
92
84
82
83
89
87
89
87
86
84
83
80
72
81
79
75
72
74
70
68

Pressure (mb)

1007
1005
1002
1000
998
996
994
992
990
989
990
991
993
994
996
997
999
1000
1002
1003
1004
1005
1005
1006

Ozone (du)

303
305
307
316
317
318
318
318
320
320
317
317
320
324
323
323
318
314
312
311
309
306
303
299

Thursday 28

Waxing Gibbous 100%

18:57

06:54

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
10 Bad
11 Bad
12 Bad
13 OK

Sun - Rise: 07:12, Set: 18:56, Transit: 13:03. Moon - Rise: 18:57, Set: 06:54. Civil Dark: 19:33 - 06:35. Nautical Dark: 20:16 - 05:52. Astro Dark: 21:02 - 05:06

Total Clouds (% Sky Obscured)

87
100
100
100
100
100
100
100
99
99
98
82
78
91
78
57
36
46
56
66
61
43
40
36

Low Clouds (% Sky Obscured)

21
18
42
42
39
35
35
31
37
40
44
42
46
64
55
45
31
42
52
63
57
45
42
39

Medium Clouds (% Sky Obscured)

80
100
100
100
96
100
100
100
99
98
97
58
54
55
37
18
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

72
100
72
40
20
34
73
80
72
28
0
0
0
0
0
0
0
3
5
6
3
2
0
0

ISS Passover

Visibility (miles)

9
9
6
9
8
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
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

Precipitation Probability (%)

8
25
40
35
45
42
36
22
44
39
48
53
58
60
65
59
33
22
11
10
7
14
7
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
12
12
11
8
8
8
7
7
7
8
12
12
12
13
14
15
15
15
16
17
17
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
69
69
80
83
87
86
87
86
87
87
87
87
87
83
80
80
79
79
76
75
72
68
67

Pressure (mb)

1006
1006
1006
1005
1005
1005
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1007
1008
1009
1010
1011
1012
1012
1013

Ozone (du)

297
297
299
303
304
306
309
314
315
324
324
324
324
322
321
320
320
320
318
317
319
322
319
316

Friday 29

Full Moon 100%

19:04

08:30

14 OK
15 Bad
16 OK
17 Bad
18 OK
19 OK
20 Bad
21 Bad
22 OK
23 OK
00 OK
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

Sun - Rise: 07:14, Set: 18:53, Transit: 13:02. Moon - Rise: 19:04, Set: 08:30. Civil Dark: 19:30 - 06:37. Nautical Dark: 20:13 - 05:54. Astro Dark: 20:59 - 05:09

Total Clouds (% Sky Obscured)

33
48
32
37
30
37
44
49
45
37
29
43
53
66
56
51
56
59
64
66
79
89
100
100

Low Clouds (% Sky Obscured)

35
30
27
27
27
28
27
27
29
29
27
23
21
16
10
6
0
0
0
0
6
13
19
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
14
16
17
16
20
28
38
45
45

High Clouds (% Sky Obscured)

1
11
1
3
1
16
29
37
24
11
0
14
17
26
26
32
37
44
48
53
68
83
100
99

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 (%)

6
9
5
12
3
8
12
0
0
1
0
0
0
0
0
1
0
0
0
0
1
3
6
8

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)

18
18
18
17
15
14
13
11
10
10
10
10
9
9
8
8
7
7
6
5
5
6
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
9
10
10
9
9
10
10
10
10
9
9
9
10
9
9
10
9
10
10
10
10
10

Dew Point (°C)

9
8
9
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9

Relative Humidity (%)

66
65
67
67
70
74
76
77
80
81
83
84
85
85
87
87
88
88
84
80
76
74
70
67

Pressure (mb)

1014
1015
1015
1016
1017
1018
1019
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

314
311
309
308
306
303
301
300
300
301
304
305
304
303
301
302
302
302
302
301
301
300
299
299

Saturday 30

Waning Gibbous 96%

19:11

10:06

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:16, Set: 18:51, Transit: 13:02. Moon - Rise: 19:11, Set: 10:06. Civil Dark: 19:27 - 06:39. Nautical Dark: 20:11 - 05:56. Astro Dark: 20:56 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
97
95
96
96
96
97
97
98
96
94
92
94
96
98
98

Low Clouds (% Sky Obscured)

34
41
42
43
44
42
37
33
30
27
26
30
36
38
39
40
42
36
35
33
39
40
42
58

Medium Clouds (% Sky Obscured)

49
44
39
35
35
31
26
22
24
27
30
42
55
70
70
70
70
68
67
66
76
86
96
96

High Clouds (% Sky Obscured)

99
98
99
99
100
100
100
100
70
47
30
40
55
65
70
70
65
60
35
30
31
38
52
49

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
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

9
10
15
16
14
14
13
9
6
3
2
15
22
15
29
42
27
46
61
36
70
88
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.9
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
66
65
69
73
78
79
82
83
84
83
84
86
86
87
89
89
90
89
86
85
83
82
79

Pressure (mb)

1022
1021
1021
1020
1020
1020
1019
1018
1018
1017
1016
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1011
1011
1011

Ozone (du)

298
297
296
298
300
302
302
302
302
299
296
293
291
289
287
285
283
282
281
281
280
279
278
277

Sunday 1

Waning Gibbous 90%

19:20

11:42

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: 07:18, Set: 18:48, Transit: 13:02. Moon - Rise: 19:20, Set: 11:42. Civil Dark: 19:25 - 06:41. Nautical Dark: 20:08 - 05:58. Astro Dark: 20:53 - 05:13

Total Clouds (% Sky Obscured)

98
98
97
95
94
85
75
63
60
60
60
55
52
45
48
50
53

Low Clouds (% Sky Obscured)

74
91
85
78
68
62
59
53
57
58
60
56
51
47
49
51
53

Medium Clouds (% Sky Obscured)

96
95
85
75
65
49
39
26
18
10
3
6
9
14
10
5
0

High Clouds (% Sky Obscured)

50
51
62
70
76
58
41
25
14
8
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
5
3
4
5
7
7
8
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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
92
76
58
27
20
16
16
17
20
24
23
18
2

Precipitation Amount (mm)

1.1
1
0.9
0.7
0.5
0.3
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
15
14
14
12
12
12
11
11
11
11
10
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

85
89
93
95
96
96
96
95
95
93
92
92
88
88
87
84
81

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010

Ozone (du)

277
278
278
279
280
281
284
287
290
291
292
292
299
306
313
314
315

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

Generated: 25/09/23 13:54:02. Forecast: 25/09/23 to 01/10/23. Timezone: UTC+1.00