Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 96%

23:14

06:01

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
09 Bad
10 Bad
11 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)

62
100
100
82
73
100
86
84
86
79
57
72
75
65
60
65
72
73
77
77
90
91
97
98

Low Clouds (% Sky Obscured)

82
79
94
77
66
70
51
45
26
28
32
51
51
38
29
5
13
10
8
11
8
17
35
54

Medium Clouds (% Sky Obscured)

55
43
48
42
4
36
0
4
37
40
43
47
47
46
48
60
60
62
68
47
57
45
63
81

High Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
0
0
0
0
1
1
1
0
2
3
13
37
58
71
76
74

ISS Passover

Visibility (miles)

-
-
-
-
-
-
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

Precipitation Type

None
Light Rain
Very 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

Precipitation Probability (%)

0
100
100
100
0
0
6
8
5
1
1
11
14
4
3
0
1
1
1
0
2
5
12
20

Precipitation Amount (mm)

0
0.4
0.2
0.3
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
10
11
12
12
11
10
9
8
7
5
4
4
4
3
3
2
2
2
2
2
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
50
57
59
62
61
59
60
65
68
71
75
77
79
80
82
83
83
83
79
72
65
59
54

Pressure (mb)

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

Ozone (du)

444
443
441
442
441
440
446
446
445
444
443
442
442
442
441
441
441
441
443
445
446
446
449
450

Friday 26

Waning Gibbous 90%

00:40

06:24

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

Sun - Rise: 05:35, Set: 20:43, Transit: 13:10. Moon - Rise: 00:40, Set: 06:24. Civil Dark: 21:26 - 04:52. Nautical Dark: 22:25 - 03:53. Astro Dark: 23:48 - 02:27

Total Clouds (% Sky Obscured)

84
62
75
61
54
46
53
52
26
33
29
44
23
22
29
14
12
13
15
13
43
34
31
32

Low Clouds (% Sky Obscured)

37
28
8
2
1
1
1
2
3
3
2
10
2
6
10
3
3
3
4
4
35
28
28
33

Medium Clouds (% Sky Obscured)

69
47
51
39
47
41
54
47
19
23
17
28
6
7
16
4
3
3
3
2
2
2
0
0

High Clouds (% Sky Obscured)

40
40
53
46
39
34
48
28
3
2
4
14
12
6
2
2
2
2
2
2
1
1
1
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 (%)

28
18
19
15
13
9
8
6
3
2
2
1
0
0
0
0
0
0
0
0
0
0
0
1

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

Chance of Frost

Temperature (°C)

7
8
9
9
9
9
9
8
7
6
5
5
4
4
4
4
4
3
3
3
4
6
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
51
48
45
44
45
46
52
57
64
68
71
72
73
75
75
76
77
79
76
71
68
65
61

Pressure (mb)

1007
1007
1007
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1008

Ozone (du)

451
451
451
450
449
448
448
447
447
446
446
445
444
443
443
444
444
445
444
445
444
445
448
449

Saturday 27

Waning Gibbous 83%

01:58

07:02

12 OK
13 OK
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 OK
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

Sun - Rise: 05:33, Set: 20:45, Transit: 13:10. Moon - Rise: 01:58, Set: 07:02. Civil Dark: 21:29 - 04:49. Nautical Dark: 22:28 - 03:49. Astro Dark: 23:54 - 02:20

Total Clouds (% Sky Obscured)

22
15
5
2
1
2
4
9
8
12
32
59
73
78
82
83
87
87
75
88
91
82
78
76

Low Clouds (% Sky Obscured)

23
14
5
2
1
2
2
6
6
9
28
57
70
78
82
83
86
86
70
82
84
71
71
72

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
1
12
7
19
20
20
15
20

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
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
None
None
None

Precipitation Probability (%)

5
10
11
14
11
8
5
1
0
0
0
3
14
2
12
3
4
5
7
4
1
3
3
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)

7
8
9
9
9
9
9
8
7
6
4
4
3
3
4
5
5
5
5
4
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
56
55
56
58
61
63
69
78
84
85
88
89
86
86
85
80
71
71
71
66
64
61
58

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007

Ozone (du)

451
453
455
457
457
456
455
456
456
457
457
456
454
455
457
458
458
457
455
451
452
453
452
449

Sunday 28

Waning Gibbous 74%

02:57

08:04

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

Sun - Rise: 05:31, Set: 20:47, Transit: 13:10. Moon - Rise: 02:57, Set: 08:04. Civil Dark: 21:31 - 04:47. Nautical Dark: 22:31 - 03:46. Astro Dark: 00:01 - 02:12

Total Clouds (% Sky Obscured)

51
57
64
70
74
75
82
52
20
0
16
33
47
45
65
73
92
95
96
97
98
100
95
100

Low Clouds (% Sky Obscured)

54
55
50
54
59
59
57
28
10
0
0
2
2
17
49
68
44
81
79
80
82
84
73
83

Medium Clouds (% Sky Obscured)

0
11
21
32
34
38
70
43
12
0
15
34
50
50
52
52
85
83
79
65
95
58
63
93

High Clouds (% Sky Obscured)

20
20
16
13
6
0
0
0
0
0
0
1
0
0
0
2
1
1
0
0
0
1
37
72

ISS Passover

Visibility (miles)

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

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
Light Rain
None
None
None
None

Precipitation Probability (%)

19
8
12
15
29
43
43
14
8
0
1
1
0
8
16
28
28
36
29
64
40
29
37
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
8
9
9
7
6
5
6
5
5
4
4
4
4
3
4
4
4
5
6
7
7
7

Dew Point (°C)

2
3
2
0
-0
0
4
4
3
3
2
2
2
2
2
2
3
4
4
5
6
6
6
6

Relative Humidity (%)

57
62
56
48
45
48
66
67
67
69
71
75
75
76
78
79
82
85
85
82
87
84
77
73

Pressure (mb)

1006
1006
1006
1005
1005
1005
1005
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

449
449
449
449
450
452
458
463
467
465
460
456
455
453
450
452
454
455
454
454
451
449
446
444

Monday 29

Waning Gibbous 64%

03:34

09:28

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 OK
05 Bad
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:28, Set: 20:49, Transit: 13:10. Moon - Rise: 03:34, Set: 09:28. Civil Dark: 21:33 - 04:44. Nautical Dark: 22:34 - 03:43. Astro Dark: 00:08 - 02:03

Total Clouds (% Sky Obscured)

100
100
99
99
99
100
100
99
97
95
94
94
93
96
85
57
46
48
40
60
58
56
61
67

Low Clouds (% Sky Obscured)

84
85
87
88
81
74
66
70
67
35
70
72
69
68
29
5
4
7
6
19
18
18
18
12

Medium Clouds (% Sky Obscured)

91
93
95
97
98
99
100
97
93
90
89
88
88
92
74
48
38
28
18
37
35
34
25
24

High Clouds (% Sky Obscured)

99
56
57
38
67
83
99
83
68
52
50
54
54
37
46
64
49
38
29
9
7
5
27
48

ISS Passover

Visibility (miles)

9
8
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 (%)

52
57
52
39
35
34
12
11
12
10
15
14
6
8
7
1
2
3
0
5
6
4
6
6

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)

12
13
13
13
11
11
9
8
7
7
7
7
5
3
3
4
4
4
4
4
5
6
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
77
72
73
73
75
73
76
77
81
74
76
77
77
82
84
85
85
81
73
65
59
54

Pressure (mb)

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

Ozone (du)

443
442
441
438
435
434
433
434
434
434
432
427
424
424
424
425
426
426
427
427
428
429
430
430

Tuesday 30

Waning Gibbous 53%

03:56

11:03

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:26, Set: 20:51, Transit: 13:10. Moon - Rise: 03:56, Set: 11:03. Civil Dark: 21:36 - 04:41. Nautical Dark: 22:37 - 03:39. Astro Dark: 00:16 - 01:53

Total Clouds (% Sky Obscured)

73
79
88
98
96
94
93
96
98
98
98
98
98
98
97
97
98
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
9
9
10
27
43
56
67
79
92
91
90
90
91
92
92
96
98
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

18
15
15
15
36
57
78
85
91
96
95
93
91
80
68
56
41
26
10
12
12
15
16
14

High Clouds (% Sky Obscured)

68
78
88
98
89
80
77
59
35
9
8
8
9
7
4
0
2
4
5
4
3
2
2
2

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
8
12
16
23
28
37
46
48
43
62
71
77
63
47
30
24
20
18
15
12
8
9
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
13
12
12
12
12
12
7
7
7
6
6
6
4
4
4
4
4
4
5
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

50
46
52
58
67
75
82
90
91
93
93
95
95
96
96
96
96
95
95
95
93
93
91
90

Pressure (mb)

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

Ozone (du)

430
431
430
429
428
428
427
427
430
432
435
432
429
426
425
424
424
423
422
420
419
418
417
415

Wednesday 1

Third Quarter 41%

04:10

No Set

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 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 05:24, Set: 20:53, Transit: 13:10. Moon - Rise: 04:10, Set: No Set. Civil Dark: 21:38 - 04:39. Nautical Dark: 22:40 - 03:36. Astro Dark: 00:26 - 01:40

Total Clouds (% Sky Obscured)

100
100
99
99
98
97
95
97
98
100
100
100
100
100
100
100
79
59
39
33
30
24
26
27

Low Clouds (% Sky Obscured)

100
97
94
91
89
88
86
90
95
100
100
100
100
100
100
100
84
72
61
64
61
53
49
50

Medium Clouds (% Sky Obscured)

18
15
13
8
8
9
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
5
9
13
12
18
22
16
13
9
25
43
60
53
42
31
24
19
14
8
5
0
1
2

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
9
9
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
None
None
None

Precipitation Probability (%)

11
10
10
10
9
6
1
3
3
2
3
4
5
4
2
2
1
1
0
1
0
0
1
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
87
87
87
87
85
85
87
88
90
90
90
90
91
90
90
91
91
93
84
76
69
65

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1024

Ozone (du)

414
413
411
409
407
407
406
406
407
407
408
408
408
408
408
407
407
409
411
413
409
405
402
400

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

Generated: 25/04/24 18:54:57. Forecast: 25/04/24 to 01/05/24. Timezone: UTC+1.00