Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 98%

17:11

04:59

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
14 Bad

Sun - Rise: 05:57, Set: 18:45, Transit: 12:21. Moon - Rise: 17:11, Set: 04:59. Civil Dark: 19:08 - 05:34. Nautical Dark: 19:34 - 05:07. Astro Dark: 20:02 - 04:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
99
100
100
100
100
99
98
98
95
100
99
95
93
87

Low Clouds (% Sky Obscured)

38
19
27
15
26
19
22
22
23
22
23
24
28
20
15
19
8
6
18
16
15
21
40
18

Medium Clouds (% Sky Obscured)

87
80
92
93
100
100
95
100
95
74
76
81
76
69
80
88
81
82
80
82
90
73
61
68

High Clouds (% Sky Obscured)

100
100
100
100
100
100
94
91
98
66
91
100
100
100
100
96
92
89
76
100
95
77
92
84

ISS Passover

Visibility (miles)

9
9
9
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
24
24
24
24
24
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
94
76
57
54
64
64
53
61
32
50
64
28
11
11
8
29
11
19
65
95
95

Precipitation Amount (mm)

0.4
0.4
0.7
0.7
0.4
0.2
0
0.4
0.5
0.2
0.4
0
0.3
0.7
0
0
0
0
0
0
0
0.2
1.7
1.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
28
27
26
26
26
26
26
26
26
26
26
26
25
25
26
26
26
26
27
27
28
27

Feels Like (°C)

28
29
29
28
28
29
28
28
28
28
28
28
28
28
28
27
28
28
28
29
30
30
31
30

Dew Point (°C)

22
22
22
22
22
23
22
22
22
22
22
22
22
22
22
22
22
22
22
23
23
23
23
23

Relative Humidity (%)

68
72
72
76
78
79
79
79
81
82
82
82
82
82
83
80
81
79
81
82
79
76
72
77

Pressure (mb)

1012
1011
1011
1012
1012
1013
1013
1014
1014
1013
1013
1012
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

272
269
268
269
270
271
272
272
272
271
271
271
272
272
272
272
273
274
275
276
276
277
276
275

Thursday 30

Waxing Gibbous 100%

18:02

05:35

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
14 Bad

Sun - Rise: 05:56, Set: 18:45, Transit: 12:21. Moon - Rise: 18:02, Set: 05:35. Civil Dark: 19:08 - 05:33. Nautical Dark: 19:35 - 05:06. Astro Dark: 20:02 - 04:39

Total Clouds (% Sky Obscured)

95
100
100
90
90
96
96
93
96
94
97
90
90
92
91
82
61
68
72
73
38
53
83
88

Low Clouds (% Sky Obscured)

36
20
15
46
62
64
52
51
28
39
23
20
23
18
15
17
11
18
24
47
23
15
20
27

Medium Clouds (% Sky Obscured)

80
86
98
78
73
66
69
69
62
59
69
70
74
73
78
61
31
26
37
35
9
27
26
26

High Clouds (% Sky Obscured)

80
100
100
35
36
81
57
20
70
33
70
39
41
30
30
27
28
21
24
17
0
19
70
75

ISS Passover

Visibility (miles)

3
5
2
2
8
1
7
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
1
0
0
0
24
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
84
95
95
38
17
15
16
18
19
19
16
10
11
19
28
43
40
35
37
50
64

Precipitation Amount (mm)

1.6
1.8
2
0.9
1.8
2.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
26
26
25
25
25
25
25
25
25
25
25
25
25
25
25
26
27
27
28
28
28
28

Feels Like (°C)

30
29
28
27
26
26
26
27
27
27
27
28
27
28
28
27
28
29
30
30
30
29
29
29

Dew Point (°C)

23
23
23
23
23
23
24
23
23
22
22
22
22
21
21
22
22
22
22
22
21
21
21
22

Relative Humidity (%)

78
81
83
83
86
88
91
87
84
83
82
80
80
79
79
80
79
78
76
70
65
64
65
68

Pressure (mb)

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

Ozone (du)

274
273
272
272
273
275
277
278
278
279
279
278
278
278
278
276
276
276
277
278
280
281
283
284

Friday 1

Full Moon 100%

18:54

06:15

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

Sun - Rise: 05:55, Set: 18:46, Transit: 12:21. Moon - Rise: 18:54, Set: 06:15. Civil Dark: 19:08 - 05:33. Nautical Dark: 19:35 - 05:06. Astro Dark: 20:03 - 04:38

Total Clouds (% Sky Obscured)

85
86
81
86
92
43
69
63
43
46
39
30
36
37
40
39
47
53
55
55
46
46
41
34

Low Clouds (% Sky Obscured)

10
13
11
7
11
15
21
25
24
29
19
18
23
21
23
20
19
16
20
15
17
27
33
31

Medium Clouds (% Sky Obscured)

16
25
9
0
0
0
37
11
0
0
0
0
5
3
6
4
28
32
37
41
37
35
29
21

High Clouds (% Sky Obscured)

75
76
81
81
84
1
0
0
0
1
2
2
2
1
0
0
1
2
1
1
1
1
1
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

72
77
64
24
10
12
24
37
49
61
29
12
25
17
28
16
20
21
28
30
27
37
40
26

Precipitation Amount (mm)

0.3
0.2
0
0
0
0
0
0
0.3
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
27
27
26
26
26
26
26
26
25
25
25
26
26
26
26
27
27
28
28
28
28
28

Feels Like (°C)

30
30
29
29
29
29
29
29
29
28
28
28
28
29
29
28
29
29
30
30
30
30
30
30

Dew Point (°C)

23
23
23
23
23
23
23
23
23
23
23
23
22
22
22
22
22
22
22
22
22
23
23
23

Relative Humidity (%)

75
75
76
79
81
81
82
82
83
84
86
84
83
82
82
81
78
75
71
70
71
71
73
76

Pressure (mb)

1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1016
1016
1017
1017
1017
1016
1016
1015

Ozone (du)

283
283
282
282
281
282
283
283
283
284
284
284
284
283
282
281
281
282
282
283
283
282
282
281

Saturday 2

Waning Gibbous 98%

19:47

06:57

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

Sun - Rise: 05:55, Set: 18:46, Transit: 12:21. Moon - Rise: 19:47, Set: 06:57. Civil Dark: 19:09 - 05:32. Nautical Dark: 19:36 - 05:05. Astro Dark: 20:03 - 04:38

Total Clouds (% Sky Obscured)

18
12
8
4
1
11
24
36
37
51
49
49
52
51
52
52
42
39
54
37
33
22
8
2

Low Clouds (% Sky Obscured)

7
5
3
2
0
6
17
20
16
37
18
16
16
17
17
17
16
16
54
21
33
22
8
2

Medium Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
11
20
30
33
35
38
26
15
3
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
6
9
13
24
36
37
34
40
40
32
32
34
36
32
28
21
20
17
19
27
37
29
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
28
28
27
26
26
26
26
26
26
26
26
25
25
25
26
27
27
28
28
28
28
29

Feels Like (°C)

30
30
30
30
29
29
29
29
29
29
28
29
28
28
28
28
29
29
30
29
30
30
31
31

Dew Point (°C)

23
22
22
23
23
23
23
23
23
23
23
22
22
22
22
22
22
22
22
22
22
23
23
22

Relative Humidity (%)

73
67
69
75
79
82
84
86
87
86
83
81
81
79
79
79
78
75
70
70
69
73
74
66

Pressure (mb)

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

Ozone (du)

278
277
277
277
277
279
279
280
280
279
277
277
276
276
276
277
277
276
277
278
279
280
278
278

Sunday 3

Waning Gibbous 94%

20:41

07:44

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:54, Set: 18:46, Transit: 12:20. Moon - Rise: 20:41, Set: 07:44. Civil Dark: 19:09 - 05:32. Nautical Dark: 19:36 - 05:05. Astro Dark: 20:04 - 04:37

Total Clouds (% Sky Obscured)

1
1
1
0
0
1
6
24
44
61
63
72
75
76
71
64
59
65
70
74
69
66
60
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
6
24
44
61
63
61
55
47
42
38
34
35
37
37
33
29
24
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
32
33
33
22
11
0
13
27
40
36
32
26
24

High Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
5
7
3
3
3
5

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

Precipitation Probability (%)

5
4
2
2
2
5
7
13
11
15
20
36
39
46
42
41
40
37
32
23
25
24
19
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
29
28
28
27
26
26
26
26
26
26
26
26
26
26
26
26
27
27
28
28
29
29
29

Feels Like (°C)

31
30
30
29
28
29
29
29
28
28
27
27
27
27
27
27
27
27
29
29
28
29
29
29

Dew Point (°C)

21
21
22
22
22
22
23
23
23
23
22
22
22
21
21
21
21
21
20
20
20
20
21
21

Relative Humidity (%)

61
62
67
72
76
78
81
81
79
79
77
77
77
77
77
75
71
69
65
63
60
60
61
60

Pressure (mb)

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

Ozone (du)

278
278
278
279
279
279
279
279
279
280
279
280
279
279
279
279
279
279
279
279
279
279
279
279

Monday 4

Waning Gibbous 89%

21:34

08:34

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

Sun - Rise: 05:54, Set: 18:47, Transit: 12:20. Moon - Rise: 21:34, Set: 08:34. Civil Dark: 19:09 - 05:31. Nautical Dark: 19:36 - 05:04. Astro Dark: 20:04 - 04:36

Total Clouds (% Sky Obscured)

57
55
50
46
41
44
47
50
47
41
38
23
12
6
19
33
45
46
48
52
49
51
52
51

Low Clouds (% Sky Obscured)

17
15
13
13
13
11
11
12
11
10
10
6
4
1
4
6
8
18
28
37
29
21
12
12

Medium Clouds (% Sky Obscured)

20
17
11
5
0
0
0
0
0
0
0
0
0
0
3
5
8
5
3
0
0
1
1
1

High Clouds (% Sky Obscured)

7
9
10
7
6
7
8
6
0
0
0
0
0
0
0
0
0
0
0
3
4
4
4
4

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 (%)

16
13
11
11
4
5
6
5
7
6
3
4
6
4
9
11
11
19
18
12
11
8
1
3

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

Chance of Frost

Temperature (°C)

29
29
28
27
27
26
26
26
25
25
25
25
25
25
25
25
26
26
27
27
28
29
29
30

Feels Like (°C)

30
30
30
30
29
29
26
28
28
28
28
28
26
27
27
27
27
27
29
30
30
30
30
30

Dew Point (°C)

21
21
21
21
21
21
21
21
22
21
21
20
20
20
19
20
20
19
19
20
20
20
20
20

Relative Humidity (%)

62
63
65
68
71
76
76
77
79
78
77
76
74
72
71
70
69
67
64
62
59
58
58
57

Pressure (mb)

1014
1014
1013
1014
1015
1015
1015
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1016
1016
1015

Ozone (du)

279
278
278
279
279
280
280
280
280
279
279
279
278
277
276
276
277
277
277
278
278
277
277
276

Tuesday 5

Waning Gibbous 82%

22:25

09:27

15 Bad
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK

Sun - Rise: 05:53, Set: 18:47, Transit: 12:20. Moon - Rise: 22:25, Set: 09:27. Civil Dark: 19:10 - 05:30. Nautical Dark: 19:37 - 05:03. Astro Dark: 20:05 - 04:36

Total Clouds (% Sky Obscured)

45
37
48
62
69
51
45
35
41
53
64
58
53
46
45
44
42

Low Clouds (% Sky Obscured)

10
8
8
7
6
4
2
0
4
8
12
12
11
9
9
9
10

Medium Clouds (% Sky Obscured)

1
2
2
2
1
1
0
0
0
0
1
1
1
1
1
1
1

High Clouds (% Sky Obscured)

7
8
12
16
24
25
25
25
10
10
5
4
3
2
2
4
3

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
0
1
1
0
1
1
1
4
4
4
8
11
13
12
12
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
29
29
28
27
26
26
25
25
25
24
24
24
24
24
24
25

Feels Like (°C)

31
31
30
31
31
31
26
27
27
27
27
26
25
26
26
26
26

Dew Point (°C)

21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21

Relative Humidity (%)

59
60
62
65
68
72
73
75
77
78
79
80
82
83
83
80
77

Pressure (mb)

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

Ozone (du)

276
276
276
276
276
277
277
277
277
278
278
279
280
280
281
282
283

Forecast for Ramón Nevares, El Cinco Barrio, Puerto Rico (18.40,-66.07)

Generated: 29/04/26 15:47:54. Forecast: 29/04/26 to 05/05/26. Timezone: UTC-4.00