Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 86%

16:34

05:18

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

Sun - Rise: 05:51, Set: 20:28, Transit: 13:11. Moon - Rise: 16:34, Set: 05:18. Civil Dark: 21:09 - 05:10. Nautical Dark: 22:03 - 04:15. Astro Dark: 23:11 - 03:05

Total Clouds (% Sky Obscured)

20
10
8
10
15
14
11
25
48
77
65
43
51
46
44
36
47
72
82
99
100
100
100
99

Low Clouds (% Sky Obscured)

14
6
2
3
3
3
3
12
2
2
4
14
21
17
12
7
6
15
28
31
33
39
35
36

Medium Clouds (% Sky Obscured)

0
0
0
0
2
0
0
3
29
26
46
24
32
35
27
26
36
57
72
96
96
100
100
99

High Clouds (% Sky Obscured)

6
4
4
4
4
4
4
7
21
65
46
6
8
4
9
8
8
45
65
80
98
100
92
86

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
1
2
2
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)

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

Chance of Frost

Temperature (°C)

9
8
7
6
6
5
4
3
3
3
3
3
5
7
8
9
10
11
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
63
65
67
70
71
72
72
72
72
73
71
65
59
55
51
50
49
48
50
51
51
53
58

Pressure (mb)

1024
1025
1026
1027
1027
1027
1028
1028
1028
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1030

Ozone (du)

369
366
366
367
367
367
365
364
365
365
367
367
368
369
370
372
373
371
369
368
368
369
369
369

Saturday 20

Waxing Gibbous 92%

17:49

05:23

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:49, Set: 20:30, Transit: 13:10. Moon - Rise: 17:49, Set: 05:23. Civil Dark: 21:12 - 05:07. Nautical Dark: 22:06 - 04:12. Astro Dark: 23:16 - 03:00

Total Clouds (% Sky Obscured)

99
99
96
93
95
99
100
100
99
99
100
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

37
44
53
50
74
88
91
87
82
86
85
90
97
100
100
100
100
100
100
100
97
95
100
100

Medium Clouds (% Sky Obscured)

98
98
94
94
95
99
100
100
96
82
97
98
94
92
87
92
99
99
98
97
99
95
84
93

High Clouds (% Sky Obscured)

71
71
78
76
71
81
98
99
83
75
80
85
83
93
68
56
15
24
19
50
56
46
29
99

ISS Passover

Visibility (miles)

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

3
15
24
27
26
23
29
41
35
28
27
22
14
17
15
15
23
30
29
21
15
18
27
15

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
4
3
3
3
3
3
2
2
2
2
2
2
3
3
3
3
3
3
3
3
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
72
73
74
73
73
73
73
79
84
85
87
87
85
84
84
85
87
87
87
84
82
82
85

Pressure (mb)

1030
1030
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1033
1033
1033
1033
1033
1034
1034
1033
1033
1033
1033
1033

Ozone (du)

366
365
365
364
364
362
359
358
358
357
356
358
362
364
365
364
362
360
361
363
364
363
363
363

Sunday 21

Waxing Gibbous 96%

19:06

05:27

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:46, Set: 20:32, Transit: 13:10. Moon - Rise: 19:06, Set: 05:27. Civil Dark: 21:14 - 05:04. Nautical Dark: 22:09 - 04:09. Astro Dark: 23:20 - 02:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
98
99
75
100
99

Low Clouds (% Sky Obscured)

85
74
85
87
91
85
85
92
93
100
92
91
88
88
90
93
93
87
81
71
75
71
74
84

Medium Clouds (% Sky Obscured)

99
99
100
99
99
100
97
99
100
100
100
98
68
99
99
100
100
100
51
45
45
50
50
43

High Clouds (% Sky Obscured)

99
97
88
74
72
71
90
90
100
100
70
60
55
50
63
82
64
44
44
57
48
44
100
84

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 (%)

24
15
1
3
1
16
17
7
15
30
36
24
27
31
27
24
24
33
39
38
29
26
20
17

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
87
87
88
87
87
87
88
88
90
90
87
81
78
74
72
71
70
83
79
77
78
83

Pressure (mb)

1033
1034
1033
1033
1033
1033
1032
1032
1031
1031
1031
1030
1030
1030
1030
1029
1029
1029
1028
1028
1028
1028
1028
1027

Ozone (du)

363
364
366
370
371
373
375
376
379
383
385
385
384
386
389
393
396
399
399
398
399
401
398
396

Monday 22

Waxing Gibbous 99%

No Rise

05:32

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:44, Set: 20:34, Transit: 13:10. Moon - Rise: No Rise, Set: 05:32. Civil Dark: 21:16 - 05:02. Nautical Dark: 22:12 - 04:05. Astro Dark: 23:25 - 02:50

Total Clouds (% Sky Obscured)

99
98
98
99
93
97
93
98
92
94
92
78
79
79
82
82
81
78
80
80
82
70
69
51

Low Clouds (% Sky Obscured)

89
85
82
83
85
85
84
83
80
77
74
73
75
75
79
78
78
77
74
74
70
65
63
48

Medium Clouds (% Sky Obscured)

42
36
36
27
20
25
34
40
30
15
1
2
18
2
23
40
36
2
2
3
3
3
3
2

High Clouds (% Sky Obscured)

64
51
48
47
27
34
28
55
52
80
85
40
19
15
35
38
39
35
5
21
3
10
21
11

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 (%)

15
14
13
11
7
10
12
13
13
11
9
8
7
3
7
8
5
9
8
3
3
4
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
5
5
4
4
4
3
3
3
3
3
2
3
4
6
6
7
8
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
72
72
70
71
71
73
74
75
75
74
74
68
64
62
59
58
56
56
60
65
67
67
67

Pressure (mb)

1028
1028
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1026
1026
1026
1026

Ozone (du)

394
395
395
394
393
390
389
388
388
389
388
388
388
389
388
386
386
387
389
389
390
391
392
392

Tuesday 23

Waxing Gibbous 100%

20:25

05:38

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

Sun - Rise: 05:42, Set: 20:36, Transit: 13:10. Moon - Rise: 20:25, Set: 05:38. Civil Dark: 21:19 - 04:59. Nautical Dark: 22:15 - 04:02. Astro Dark: 23:30 - 02:44

Total Clouds (% Sky Obscured)

29
16
16
46
54
58
62
67
75
85
95
78
60
42
30
18
6
14
25
37
56
70
85
82

Low Clouds (% Sky Obscured)

17
2
11
21
30
22
16
8
13
18
25
24
23
22
15
8
0
5
10
14
14
13
15
18

Medium Clouds (% Sky Obscured)

3
3
2
2
2
8
13
18
21
22
22
21
19
15
12
7
2
3
3
3
2
1
0
0

High Clouds (% Sky Obscured)

11
13
2
21
21
27
42
57
66
77
88
66
45
23
16
8
0
1
1
2
29
59
86
73

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
4
5
5
5

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)

6
4
2
1
1
1
1
2
2
2
3
3
3
3
4
3
3
3
3
3
3
3
5
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
4
4
4
3
4
3
3
2
2
3
3
4
5
5
11
11
11
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

69
74
74
74
74
74
75
74
74
76
79
82
75
70
65
59
53
48
45
42
41
47
54
62

Pressure (mb)

1026
1026
1025
1025
1025
1024
1024
1023
1023
1023
1022
1022
1021
1021
1020
1020
1019
1019
1018
1017
1016
1016
1016
1016

Ozone (du)

393
394
394
395
395
395
396
397
398
398
399
399
400
401
403
403
404
404
405
406
406
407
408
409

Wednesday 24

Full Moon 99%

21:47

05:47

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

Sun - Rise: 05:39, Set: 20:38, Transit: 13:10. Moon - Rise: 21:47, Set: 05:47. Civil Dark: 21:21 - 04:56. Nautical Dark: 22:18 - 03:59. Astro Dark: 23:35 - 02:39

Total Clouds (% Sky Obscured)

74
64
64
57
50
48
46
41
38
36
38
38
45
48
51
49
45
61
78
93
89
83
73
73

Low Clouds (% Sky Obscured)

22
32
37
41
41
44
49
53
52
54
53
48
41
37
36
34
33
31
28
28
35
42
52
56

Medium Clouds (% Sky Obscured)

0
0
4
8
11
22
37
51
50
54
54
50
42
32
26
22
17
33
46
62
62
65
70
73

High Clouds (% Sky Obscured)

60
44
28
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
2
3
3
2
7
7
2
3
2
0
0
0
0
10
13
16
19
21
22
24
24
20
21

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
5
5
5
4
4
4
5
5
5
4
5
5
5
6
6
7
9
9
10
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

66
69
73
72
72
74
75
78
80
78
75
72
65
57
52
49
47
44
46
48
51
52
52
53

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1010
1010
1010
1010

Ozone (du)

412
416
420
424
428
432
434
435
436
437
438
439
440
441
443
441
440
438
439
440
441
441
442
442

Thursday 25

Waning Gibbous 96%

23:14

06:00

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:37, Set: 20:40, Transit: 13:10. Moon - Rise: 23:14, Set: 06:00. Civil Dark: 21:23 - 04:54. Nautical Dark: 22:21 - 03:56. Astro Dark: 23:41 - 02:33

Total Clouds (% Sky Obscured)

76
78
77
78
85
88
91
89
91
95
94

Low Clouds (% Sky Obscured)

63
67
73
81
84
84
84
84
80
77
78

Medium Clouds (% Sky Obscured)

75
74
63
57
57
63
73
82
91
91
91

High Clouds (% Sky Obscured)

0
0
7
18
32
24
14
1
1
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
15
16
15
10
13
14
15
22
28
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
4
3
2
1
2
2
3
4
5

Chance of Frost

Temperature (°C)

10
10
9
8
8
7
7
7
6
6
6

Feels Like (°C)

8
8
8
8
8
7
6
6
6
5
5

Dew Point (°C)

2
2
3
2
2
2
3
3
3
3
3

Relative Humidity (%)

57
60
64
67
69
70
74
76
79
79
79

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

443
443
444
443
443
442
440
438
436
435
435

Forecast for Portobello, Edinburgh, United Kingdom (55.95,-3.11)

Generated: 19/04/24 20:25:35. Forecast: 19/04/24 to 25/04/24. Timezone: UTC+1.00