Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waning Gibbous 89%

00:06

07:59

00 OK
01 Bad
02 Bad
03 Bad
04 OK
05 Bad
06 Bad
07 Bad
08 OK
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

Sun - Rise: 06:02, Set: 19:50, Transit: 12:56. Moon - Rise: 00:06, Set: 07:59. Civil Dark: 20:18 - 05:34. Nautical Dark: 20:54 - 04:58. Astro Dark: 21:31 - 04:21

Total Clouds (% Sky Obscured)

28
56
79
100
41
99
99
50
33
74
64
82
93
97
95
89
100
100
98
98
98
96
97
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
28
42
7
4
0
0
0
24
32
39
53
59
59
50
46
65
49
60
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
8
7
9
0
10
9
78
79
90
86
75
100
98
91
93
86
82
88
92

High Clouds (% Sky Obscured)

86
100
100
100
41
99
98
44
35
74
66
47
66
60
60
51
54
95
60
40
47
45
44
47

Met.no Forecast % Total Clouds

99
100
99
99
100
0
63
83
88
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Met.no Forecast % Low Clouds

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
5
0
0
8
6
6

Met.no Forecast % Medium Clouds

0
0
0
0
0
0
0
0
0
0
0
21
77
100
99
99
98
100
100
98
73
85
95
98

Met.no Forecast % High Clouds

99
100
99
99
100
0
63
83
88
100
100
100
100
98
87
90
99
99
99
99
100
100
100
100

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
1
5
14
18
41
32
8
0
0
0
4

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

Chance of Frost

Temperature (°C)

6
5
5
4
5
4
4
5
8
11
13
15
16
16
16
15
14
12
11
10
10
9
9
9

Feels Like (°C)

5
3
2
2
2
2
2
3
5
7
10
10
11
12
11
10
10
9
8
7
7
7
6
7

Dew Point (°C)

2
1
1
1
1
1
1
1
2
1
-1
-2
-2
-1
-1
1
2
4
5
5
5
5
5
5

Relative Humidity (%)

74
75
75
76
76
77
80
75
65
51
39
33
30
31
31
38
45
55
64
72
74
76
78
77

Pressure (mb)

1034
1033
1033
1033
1034
1034
1034
1034
1035
1034
1034
1034
1033
1033
1032
1032
1031
1031
1031
1030
1030
1030
1029
1029

Ozone (du)

387
386
384
379
379
374
369
370
367
362
360
358
355
352
344
340
340
337
333
329
329
329
324
323

Sunday 28

Waning Gibbous 82%

00:06

08:51

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

Sun - Rise: 06:01, Set: 19:51, Transit: 12:56. Moon - Rise: 00:06, Set: 08:51. Civil Dark: 20:20 - 05:32. Nautical Dark: 20:55 - 04:57. Astro Dark: 21:33 - 04:19

Total Clouds (% Sky Obscured)

100
99
94
98
91
89
87
89
79
93
76
59
46
65
75
58
92
78
64
73
87
84
52
95

Low Clouds (% Sky Obscured)

80
80
74
68
52
39
12
20
32
65
60
13
6
0
8
0
16
5
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

99
95
84
87
70
76
68
61
66
78
35
39
40
40
39
17
27
0
2
17
62
46
40
44

High Clouds (% Sky Obscured)

57
54
5
43
32
26
30
30
6
1
1
4
2
29
35
41
81
65
30
63
61
53
27
84

Met.no Forecast % Total Clouds

100
88
89
56
45
42
19
21
13
1
0
0
0
0
0
0
0
6
3
13
37
91
97
83

Met.no Forecast % Low Clouds

8
6
16
16
7
1
2
3
6
1
0
0
0
0
0
0
0
0
0
0
5
1
3
0

Met.no Forecast % Medium Clouds

99
76
60
34
15
23
5
6
13
1
0
0
0
0
0
0
0
6
3
5
6
4
41
27

Met.no Forecast % High Clouds

88
81
73
27
34
26
15
16
0
0
0
0
0
0
0
0
0
1
1
8
31
91
95
77

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
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 (%)

10
5
5
1
2
7
2
2
3
5
11
1
0
0
0
0
0
5
27
41
19
6
29
16

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

Chance of Frost

Temperature (°C)

9
9
9
9
10
10
10
10
12
15
16
18
20
22
24
25
25
25
23
22
20
18
18
17

Feels Like (°C)

7
7
8
7
8
7
8
9
10
13
15
17
19
22
23
24
25
24
23
22
20
19
18
19

Dew Point (°C)

5
5
5
6
6
6
7
7
8
9
10
11
12
13
13
14
15
15
16
17
18
17
16
17

Relative Humidity (%)

77
76
76
81
78
78
82
83
76
69
67
62
58
54
51
50
51
54
66
74
88
90
90
95

Pressure (mb)

1028
1028
1027
1026
1026
1025
1025
1025
1025
1024
1024
1023
1022
1021
1021
1020
1019
1019
1018
1018
1019
1019
1018
1018

Ozone (du)

321
321
319
319
320
319
319
321
322
322
319
320
321
321
320
319
322
322
321
319
317
318
317
317

Monday 29

Waning Gibbous 72%

01:03

09:53

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

Sun - Rise: 06:00, Set: 19:52, Transit: 12:56. Moon - Rise: 01:03, Set: 09:53. Civil Dark: 20:21 - 05:31. Nautical Dark: 20:56 - 04:55. Astro Dark: 21:34 - 04:17

Total Clouds (% Sky Obscured)

96
100
100
97
42
32
24
34
34
17
32
36
28
44
39
43
74
77
64
8
6
6
3
4

Low Clouds (% Sky Obscured)

0
0
4
10
0
0
0
0
0
0
0
0
25
29
44
39
27
0
0
8
5
3
0
0

Medium Clouds (% Sky Obscured)

22
17
2
0
0
18
2
2
2
2
2
45
10
51
46
36
44
38
22
0
0
1
0
0

High Clouds (% Sky Obscured)

97
100
100
96
33
15
19
25
26
13
27
4
10
10
2
1
0
0
0
2
2
2
2
2

Met.no Forecast % Total Clouds

73
45
0
0
1
1
0
0
0
77
98
95
98
92
32
32
32
32
32
32
13
13
13
13

Met.no Forecast % Low Clouds

0
0
0
0
0
0
0
0
0
0
0
0
14
10
6
6
6
6
6
6
6
6
6
6

Met.no Forecast % Medium Clouds

2
0
0
0
1
0
0
0
0
0
0
0
16
17
25
25
25
25
25
25
9
9
9
9

Met.no Forecast % High Clouds

73
45
0
0
0
1
0
0
0
77
98
95
98
90
5
5
5
5
5
5
2
2
2
2

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
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
Light Rain
Light Rain
None
None
None
Very Light Rain

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
17
53
60
57
44
38
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.4
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
16
16
16
15
16
19
22
24
26
28
29
30
30
31
30
27
22
20
19
18
18

Feels Like (°C)

18
17
16
16
16
17
16
18
21
23
26
27
29
30
31
32
32
31
27
22
23
22
21
21

Dew Point (°C)

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

Relative Humidity (%)

93
93
92
92
93
95
93
92
80
69
60
51
46
43
40
38
37
40
58
81
84
88
86
88

Pressure (mb)

1018
1017
1017
1017
1016
1016
1016
1017
1017
1018
1017
1017
1017
1016
1015
1015
1015
1014
1015
1015
1016
1016
1016
1016

Ozone (du)

320
320
318
318
317
318
317
321
323
325
324
323
324
323
325
328
329
329
330
331
331
329
328
328

Tuesday 30

Waning Gibbous 62%

01:52

11:03

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

Sun - Rise: 05:59, Set: 19:53, Transit: 12:56. Moon - Rise: 01:52, Set: 11:03. Civil Dark: 20:22 - 05:29. Nautical Dark: 20:57 - 04:54. Astro Dark: 21:35 - 04:16

Total Clouds (% Sky Obscured)

4
8
69
51
57
41
41
34
30
30
13
18
23
4
16
34
47
53
59
65
78
89
100
100

Low Clouds (% Sky Obscured)

0
0
1
2
4
2
1
0
0
0
0
0
0
0
11
22
34
37
40
40
36
42
44
35

Medium Clouds (% Sky Obscured)

0
0
25
25
26
7
5
2
6
2
1
0
0
0
0
0
0
0
0
0
66
84
93
93

High Clouds (% Sky Obscured)

2
2
39
35
45
50
70
72
70
75
36
68
64
8
14
30
35
32
48
54
75
88
100
100

Met.no Forecast % Total Clouds

13
13
91
91
91
91
91
91
99
99
99
99
99
99
90
90
90
90
90
90
100
100
100
100

Met.no Forecast % Low Clouds

6
6
1
1
1
1
1
1
2
2
2
2
2
2
0
0
0
0
0
0
13
13
13
13

Met.no Forecast % Medium Clouds

9
9
2
2
2
2
2
2
6
6
6
6
6
6
1
1
1
1
1
1
68
68
68
68

Met.no Forecast % High Clouds

2
2
91
91
91
91
91
91
99
99
99
99
99
99
90
90
90
90
90
90
100
100
100
100

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

3
8
8
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4

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
Very Light Rain
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 (%)

59
82
76
72
47
49
36
26
21
0
0
0
0
0
0
0
1
2
4
9
38
76
95
83

Precipitation Amount (mm)

0.3
0.5
0.8
0.7
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
16
16
17
17
19
21
24
26
28
29
28
28
26
22
20
18
16
14
13

Feels Like (°C)

21
20
21
18
18
17
17
17
18
19
22
26
27
28
29
28
27
25
21
19
16
14
12
12

Dew Point (°C)

16
16
16
16
16
16
16
16
16
17
17
16
16
15
14
14
15
16
16
15
14
13
12
13

Relative Humidity (%)

89
90
93
95
98
100
98
96
92
85
76
61
52
44
41
42
46
55
67
71
77
82
87
95

Pressure (mb)

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

Ozone (du)

329
330
330
329
329
331
331
332
332
333
333
334
335
336
338
338
337
338
339
340
340
340
341
343

Wednesday 1

Third Quarter 50%

02:32

12:17

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
20 Bad
21 Bad
22 OK
23 OK

Sun - Rise: 05:57, Set: 19:54, Transit: 12:55. Moon - Rise: 02:32, Set: 12:17. Civil Dark: 20:23 - 05:28. Nautical Dark: 20:58 - 04:53. Astro Dark: 21:37 - 04:14

Total Clouds (% Sky Obscured)

100
100
96
92
88
86
84
83
87
93
90
90
67
60
50
69
88
89
90
91
74
57
38
46

Low Clouds (% Sky Obscured)

29
16
19
20
20
34
49
64
75
85
89
84
74
66
37
44
53
55
57
61
58
54
46
51

Medium Clouds (% Sky Obscured)

93
94
88
91
93
84
78
60
17
20
22
16
10
3
0
0
0
1
0
0
1
1
2
2

High Clouds (% Sky Obscured)

100
100
90
70
60
50
50
40
30
35
12
21
0
0
5
10
15
12
10
7
5
4
3
2

Met.no Forecast % Total Clouds

100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
81
81
81
81

Met.no Forecast % Low Clouds

13
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Met.no Forecast % Medium Clouds

68
68
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Met.no Forecast % High Clouds

100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
81
81
81
81

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

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

Precipitation Probability (%)

11
3
12
31
16
36
44
45
51
55
59
51
40
19
0
0
0
1
1
1
1
1
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
13
14
16
18
19
20
21
21
21
19
17
15
13
12
11

Feels Like (°C)

11
12
12
12
11
11
11
11
10
11
12
14
16
18
19
21
20
20
20
20
20
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

95
93
92
93
93
93
92
90
89
84
79
66
59
53
50
51
53
53
59
65
71
74
75
76

Pressure (mb)

1011
1011
1011
1011
1011
1011
1012
1013
1014
1014
1015
1015
1015
1014
1014
1015
1015
1015
1015
1016
1016
1017
1018
1018

Ozone (du)

344
345
345
348
351
352
353
355
355
353
355
359
358
357
357
355
354
352
351
350
350
349
348
347

Thursday 2

Waning Crescent 39%

03:05

13:32

00 Bad
01 Bad
02 OK
03 OK
04 Good
05 Good
06 Good
07 Good
08 Good
09 OK
10 OK
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

Sun - Rise: 05:56, Set: 19:55, Transit: 12:55. Moon - Rise: 03:05, Set: 13:32. Civil Dark: 20:24 - 05:27. Nautical Dark: 21:00 - 04:51. Astro Dark: 21:38 - 04:12

Total Clouds (% Sky Obscured)

55
63
42
21
0
1
3
4
16
28
41
49
56
64
76
85
92
95
92
100
94
88
80
69

Low Clouds (% Sky Obscured)

58
65
47
32
15
16
17
13
7
3
2
1
1
1
3
4
3
1
0
0
12
25
37
36

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
11
10

High Clouds (% Sky Obscured)

1
0
0
0
0
1
1
3
15
27
39
47
55
61
63
59
61
68
83
100
94
86
79
59

Met.no Forecast % Total Clouds

81
81
0
0
0
0
0
0
39
39
39
39
39
39
61
61
61
61
61
61
4
4
4
4

Met.no Forecast % Low Clouds

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
3

Met.no Forecast % Medium Clouds

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Met.no Forecast % High Clouds

81
81
0
0
0
0
0
0
39
39
39
39
39
39
61
61
61
61
61
61
1
1
1
1

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

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)

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

Chance of Frost

Temperature (°C)

10
9
9
9
8
8
10
11
12
15
17
19
20
21
22
22
22
22
20
18
17
15
14
13

Feels Like (°C)

10
10
9
7
8
9
9
9
9
14
15
15
15
16
17
22
22
21
21
21
21
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

78
81
84
82
82
81
74
68
62
57
53
48
48
47
46
48
48
48
54
59
65
66
67
68

Pressure (mb)

1018
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

346
346
345
345
344
344
344
344
344
344
344
344
345
345
345
345
345
345
346
346
346
345
344
343

Friday 3

Waning Crescent 27%

03:34

14:46

Sun - Rise: 05:55, Set: 19:56, Transit: 12:55. Moon - Rise: 03:34, Set: 14:46. Civil Dark: 20:25 - 05:26. Nautical Dark: 21:01 - 04:50. Astro Dark: 21:40 - 04:11

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

Met.no Forecast % Total Clouds

Met.no Forecast % Low Clouds

Met.no Forecast % Medium Clouds

Met.no Forecast % High Clouds

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

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 Da Costa, Atlantic, United States of America (39.64,-74.76)

Generated: 27/04/24 00:09:59. Forecast: 27/04/24 to 03/05/24. Timezone: UTC-4.00