Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 86%

15:19

05:19

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

Sun - Rise: 05:52, Set: 20:29, Transit: 13:12. Moon - Rise: 15:19, Set: 05:19. Civil Dark: 21:10 - 05:10. Nautical Dark: 22:04 - 04:16. Astro Dark: 23:12 - 03:06

Total Clouds (% Sky Obscured)

76
76
81
80
80
70
95
74
70
66
33
10
6
7
9
13
40
29
24
54
80
66
45
50

Low Clouds (% Sky Obscured)

73
72
87
84
80
75
77
74
73
68
27
5
2
2
2
2
2
2
2
1
0
9
11
11

Medium Clouds (% Sky Obscured)

0
0
0
0
15
0
43
5
0
0
0
0
0
0
0
2
9
17
12
26
37
52
27
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
7
5
4
4
3
4
38
6
4
32
56
20
8
4

ISS Passover

Visibility (miles)

8
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 (%)

10
5
15
5
1
3
11
1
0
4
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)

6
10
12
11
11
11
11
11
10
10
9
6
4
3
3
2
2
3
3
4
4
4
3
3

Chance of Frost

Temperature (°C)

8
9
9
10
10
11
11
11
11
10
10
9
8
7
6
6
5
4
3
3
2
3
3
5

Feels Like (°C)

5
6
6
5
6
6
6
6
6
6
6
7
7
6
5
5
5
2
2
2
0
0
1
4

Dew Point (°C)

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

Relative Humidity (%)

70
73
62
57
48
47
46
46
47
47
49
57
63
65
67
70
71
72
72
72
72
73
70
65

Pressure (mb)

1016
1017
1018
1019
1019
1020
1021
1021
1022
1022
1023
1024
1025
1026
1027
1027
1027
1028
1028
1028
1029
1029
1029
1030

Ozone (du)

398
400
401
399
395
392
389
384
379
375
370
365
363
363
363
364
365
364
364
364
364
365
365
366

Saturday 20

Waxing Gibbous 92%

16:35

05:24

09 Bad
10 OK
11 OK
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
07 Bad
08 Bad

Sun - Rise: 05:49, Set: 20:31, Transit: 13:11. Moon - Rise: 16:35, Set: 05:24. Civil Dark: 21:12 - 05:08. Nautical Dark: 22:07 - 04:13. Astro Dark: 23:17 - 03:01

Total Clouds (% Sky Obscured)

50
40
39
49
78
84
99
100
100
100
100
100
99
98
97
97
100
100
100
96
96
100
100
100

Low Clouds (% Sky Obscured)

16
8
10
18
32
43
44
47
42
33
37
43
39
38
38
74
96
95
94
91
93
100
100
100

Medium Clouds (% Sky Obscured)

32
27
23
30
59
80
97
100
100
100
100
99
99
96
96
97
100
100
100
87
95
94
85
81

High Clouds (% Sky Obscured)

4
7
7
8
60
66
94
100
99
98
99
83
73
86
80
70
95
94
100
70
70
66
59
65

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
2
3
3
3
4
7
18
22
24
22
25
35
31
19
17
17
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
55
51
50
49
48
50
51
51
52
58
66
72
73
74
73
73
73
73
79
84
85
87
87

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1030
1030
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1033

Ozone (du)

366
367
369
371
371
371
371
371
371
370
369
367
367
367
365
365
363
361
359
357
356
356
358
363

Sunday 21

Waxing Gibbous 96%

17:50

05:28

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
07 Bad
08 Bad

Sun - Rise: 05:47, Set: 20:33, Transit: 13:11. Moon - Rise: 17:50, Set: 05:28. Civil Dark: 21:15 - 05:05. Nautical Dark: 22:10 - 04:09. Astro Dark: 23:21 - 02:56

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
100
100
100
100
100
100
82
88
92
93
76
72
80
86
86
86
69
92
93
97
94
88
85

Medium Clouds (% Sky Obscured)

74
82
91
95
97
97
98
99
94
79
94
100
100
100
99
98
97
94
98
100
100
99
96
88

High Clouds (% Sky Obscured)

85
44
25
9
9
31
37
15
46
37
100
72
97
76
73
66
75
80
87
100
66
61
62
61

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 (%)

11
12
12
19
22
24
21
15
15
16
16
20
13
4
0
1
15
7
8
15
20
22
18
20

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
6
6
6
6
7
7
7
7
7
6
6
6
6
6
6
6
6
6
5
6
6
6

Dew Point (°C)

5
5
5
6
6
6
6
6
6
6
6
6
6
6
5
6
5
5
5
6
6
6
6
6

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

365
366
365
363
361
359
359
358
357
358
359
360
362
365
368
369
371
373
374
378
383
384
383
381

Monday 22

Waxing Gibbous 99%

19:06

05:33

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
07 Bad
08 Bad

Sun - Rise: 05:45, Set: 20:35, Transit: 13:11. Moon - Rise: 19:06, Set: 05:33. Civil Dark: 21:17 - 05:02. Nautical Dark: 22:13 - 04:06. Astro Dark: 23:26 - 02:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
93
91
100
100
99
99
99
99
99
89
82
83
83
91
90
82
83

Low Clouds (% Sky Obscured)

87
82
83
81
80
77
68
74
81
88
90
92
81
80
78
80
75
70
65
64
67
62
63
61

Medium Clouds (% Sky Obscured)

94
96
97
98
94
45
39
38
31
25
27
32
32
30
27
24
26
24
22
21
23
20
17
27

High Clouds (% Sky Obscured)

60
73
85
68
48
48
89
74
49
100
86
69
57
55
44
42
25
19
37
37
69
65
43
37

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
8
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 (%)

21
21
26
28
35
42
42
38
29
25
18
17
15
12
10
7
9
11
11
13
13
11
12
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
74
72
71
70
83
79
77
78
83
82
72
71
70
71
71
73
74
75
75
74
74
68

Pressure (mb)

1030
1030
1029
1029
1029
1028
1028
1028
1028
1028
1027
1028
1028
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

384
387
392
394
396
396
396
397
399
398
395
392
393
394
393
393
390
388
387
386
386
386
386
386

Tuesday 23

Waxing Gibbous 100%

20:26

05:39

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

Sun - Rise: 05:42, Set: 20:37, Transit: 13:11. Moon - Rise: 20:26, Set: 05:39. Civil Dark: 21:19 - 05:00. Nautical Dark: 22:16 - 04:03. Astro Dark: 23:31 - 02:45

Total Clouds (% Sky Obscured)

83
83
80
80
76
73
71
70
67
63
51
46
45
43
56
55
67
75
83
84
88
93
79
65

Low Clouds (% Sky Obscured)

68
78
78
76
70
69
66
65
61
61
48
33
31
29
29
30
35
39
44
39
31
26
27
24

Medium Clouds (% Sky Obscured)

34
44
48
11
3
3
3
3
3
2
3
3
3
2
2
2
5
7
8
8
7
13
12
11

High Clouds (% Sky Obscured)

28
36
30
30
30
5
13
5
13
15
8
14
13
10
29
31
30
39
48
60
72
85
68
50

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 (%)

7
10
12
13
12
10
3
4
5
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
6
6
7
8
8
8
8
8
8
8
6
4
2
1
1
1
1
2
2
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
62
59
58
56
56
60
65
67
67
67
69
74
74
74
74
74
75
74
74
76
79
82
75

Pressure (mb)

1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1023
1023
1022
1022
1021

Ozone (du)

387
386
385
385
386
387
388
389
390
391
391
392
393
393
393
394
394
395
396
397
397
398
398
399

Wednesday 24

Full Moon 99%

21:48

05:48

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

Sun - Rise: 05:40, Set: 20:39, Transit: 13:11. Moon - Rise: 21:48, Set: 05:48. Civil Dark: 21:22 - 04:57. Nautical Dark: 22:18 - 04:00. Astro Dark: 23:36 - 02:39

Total Clouds (% Sky Obscured)

48
34
19
6
24
42
62
61
65
60
54
52
56
55
50
42
39
32
27
35
42
47
47
46

Low Clouds (% Sky Obscured)

23
16
8
1
17
34
48
42
32
20
14
9
8
19
28
33
35
34
34
38
41
44
42
35

Medium Clouds (% Sky Obscured)

14
10
7
2
2
2
2
1
1
0
0
0
0
15
28
36
38
39
37
41
44
48
44
37

High Clouds (% Sky Obscured)

31
20
10
0
1
1
2
23
51
79
76
72
68
46
20
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 (%)

0
0
0
0
0
0
0
3
4
4
5
5
2
3
3
2
5
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
65
59
53
48
45
42
41
47
54
62
66
69
73
72
72
74
75
78
80
78
75
72
65

Pressure (mb)

1021
1020
1020
1019
1018
1018
1017
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013

Ozone (du)

400
401
402
402
403
403
404
405
405
406
406
409
412
415
420
425
430
432
434
436
437
437
438
440

Thursday 25

Waning Gibbous 96%

23:14

06:01

09 OK
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: 05:38, Set: 20:41, Transit: 13:11. Moon - Rise: 23:14, Set: 06:01. Civil Dark: 21:24 - 04:54. Nautical Dark: 22:21 - 03:56. Astro Dark: 23:42 - 02:33

Total Clouds (% Sky Obscured)

43
49
51
50
67
84
97
96
95
94
94
94
94
89
87
89
88
89
91
91
92
91

Low Clouds (% Sky Obscured)

30
36
41
49
41
46
52
57
62
69
68
67
67
74
80
86
89
88
85
83
85
86

Medium Clouds (% Sky Obscured)

28
23
19
15
35
54
71
79
85
91
89
86
82
67
56
48
54
64
79
84
84
81

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
4
13
26
35
32
19
2
1
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
8
8
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

Precipitation Type

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
9
14
17
20
24
31
30
29
25
25
23
17
16
14
9
10
10
9
17
22
24

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
52
49
47
44
46
48
51
51
52
53
57
60
64
66
69
70
74
76
79
79
79

Pressure (mb)

1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

442
443
442
440
439
440
440
441
441
442
442
442
443
443
442
441
439
438
436
435
434
433

Forecast for Cramond Bridge, Edinburgh, United Kingdom (55.96,-3.30)

Generated: 19/04/24 09:05:07. Forecast: 19/04/24 to 25/04/24. Timezone: UTC+1.00