Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 98%

17:11

04:24

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 Bad
23 Bad
00 Bad

Sun - Rise: 05:57, Set: 18:45, Transit: 12:21. Moon - Rise: 17:11, Set: 04:24. Civil Dark: 19:08 - 05:34. Nautical Dark: 19:34 - 05:08. Astro Dark: 20:02 - 04:40

Total Clouds (% Sky Obscured)

77
57
92
91
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100

Low Clouds (% Sky Obscured)

23
20
24
22
22
25
23
18
18
29
33
56
41
14
12
16
15
23
16
16
10
16
12
19

Medium Clouds (% Sky Obscured)

17
5
21
38
46
38
47
46
39
40
51
72
79
86
85
91
100
100
100
90
91
88
100
100

High Clouds (% Sky Obscured)

22
8
47
70
99
90
96
98
96
99
88
100
100
100
100
100
100
100
100
100
100
91
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

24
24
23
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
30

Precipitation Type

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

Precipitation Probability (%)

43
40
34
26
23
25
32
27
23
22
31
35
51
49
47
63
82
75
64
54
95
76
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.2
0.3
0.7
0.5
0.5
0
1
0.4
1.1
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
83
84
84
82
78
76
71
70
70
74
74
74
77
78
79
81
81
81
83
83
86

Pressure (mb)

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

Ozone (du)

274
273
274
275
277
278
279
279
278
278
279
279
278
274
273
271
271
272
273
273
274
275
275
274

Thursday 30

Waxing Gibbous 100%

18:02

04:59

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 Bad
23 Bad
00 Bad

Sun - Rise: 05:57, Set: 18:45, Transit: 12:21. Moon - Rise: 18:02, Set: 04:59. Civil Dark: 19:08 - 05:34. Nautical Dark: 19:35 - 05:07. Astro Dark: 20:02 - 04:40

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
87

Low Clouds (% Sky Obscured)

20
17
14
18
21
24
30
23
16
18
18
17
18
21
21
19
16
16
16
14
18
22
23
25

Medium Clouds (% Sky Obscured)

85
96
78
83
79
98
88
77
69
79
80
81
76
81
89
94
94
72
73
73
74
69
66
56

High Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
97
100
100
100
100
91
92
88
93
100
100
100
100
85
43

ISS Passover

Visibility (miles)

9
9
7
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

40
51
80
51
24
28
38
26
11
9
10
29
20
55
77
81
68
27
18
20
18
26
20
40

Precipitation Amount (mm)

0
0.2
0.7
0
0
0
0.2
0
0
0
0
0
0
0.3
0.5
0.6
0.5
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
25
25
25
25
25
25
25
26
26
26
26
26
26
26
26
26
26
26
26
26
26
26

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
83
83
86
84
84
87
88
86
81
82
82
83
82
82
82
83
82
82
83
84
84
83
83

Pressure (mb)

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

Ozone (du)

274
274
274
275
275
275
275
275
276
278
278
278
278
276
274
273
273
274
275
277
277
277
278
277

Friday 1

Full Moon 100%

18:54

05:35

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 Bad
23 Bad
00 Bad

Sun - Rise: 05:56, Set: 18:46, Transit: 12:21. Moon - Rise: 18:54, Set: 05:35. Civil Dark: 19:08 - 05:33. Nautical Dark: 19:35 - 05:06. Astro Dark: 20:03 - 04:39

Total Clouds (% Sky Obscured)

89
91
92
89
90
67
61
97
86
89
75
80
89
100
100
100
100
100
54
57
64
68
74
54

Low Clouds (% Sky Obscured)

28
21
45
30
23
22
11
14
26
31
22
40
37
12
10
8
14
15
12
14
15
19
21
18

Medium Clouds (% Sky Obscured)

62
74
73
70
55
31
27
37
44
24
33
41
33
24
24
36
0
0
1
0
0
0
12
26

High Clouds (% Sky Obscured)

35
25
25
25
19
9
17
92
44
86
46
44
86
100
100
100
100
100
30
30
25
23
20
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
9
9
5
6
6
4
2
5
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
Light Rain
None
None
None
None
Very Light Rain
Light Rain
None
None
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

51
35
60
46
30
24
24
45
54
34
14
53
61
52
84
95
79
57
15
33
30
15
26
34

Precipitation Amount (mm)

0
0
0.4
0
0
0
0
0.2
0.4
0
0
0.4
0.5
0
0.7
1.7
0.9
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
83
83
82
82
82
78
75
71
73
69
73
72
73
77
81
82
82
81
82
83
83
83

Pressure (mb)

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

Ozone (du)

276
276
276
275
275
275
276
278
279
281
282
282
282
282
283
283
282
283
282
282
284
284
285
284

Saturday 2

Waning Gibbous 99%

19:47

06:15

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 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:55, Set: 18:46, Transit: 12:21. Moon - Rise: 19:47, Set: 06:15. Civil Dark: 19:09 - 05:33. Nautical Dark: 19:36 - 05:06. Astro Dark: 20:03 - 04:38

Total Clouds (% Sky Obscured)

59
54
49
46
49
49
44
45
47
49
41
44
36
27
24
20
24
26
25
44
50
54
58
58

Low Clouds (% Sky Obscured)

40
34
26
28
27
23
17
18
25
30
25
26
36
22
17
9
18
8
13
16
15
15
18
21

Medium Clouds (% Sky Obscured)

37
26
13
0
2
4
7
7
7
7
5
2
0
0
0
0
0
0
0
6
12
19
16
15

High Clouds (% Sky Obscured)

3
2
2
0
1
0
0
0
1
1
1
14
9
2
2
3
1
2
2
15
17
12
17
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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 (%)

35
35
33
30
32
31
23
23
24
24
24
25
21
21
18
24
36
44
42
32
33
35
46
39

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
23
22
22
22
22
22
22
22
22
22
22
22
22
22
23
23
23
24
23
23
23
23
23

Relative Humidity (%)

83
84
82
82
82
82
79
77
73
68
67
69
69
68
67
71
74
78
84
84
84
84
86
87

Pressure (mb)

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

Ozone (du)

283
282
282
282
281
282
283
284
283
282
281
282
282
281
280
279
279
279
279
280
281
282
284
283

Sunday 3

Waning Gibbous 98%

20:41

06:57

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 Bad
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad

Sun - Rise: 05:55, Set: 18:46, Transit: 12:21. Moon - Rise: 20:41, Set: 06:57. Civil Dark: 19:09 - 05:32. Nautical Dark: 19:36 - 05:05. Astro Dark: 20:04 - 04:38

Total Clouds (% Sky Obscured)

50
65
66
66
65
59
58
51
43
29
24
19
18
12
9
6
13
18
24
31
36
39
48
58

Low Clouds (% Sky Obscured)

21
19
21
19
18
19
29
36
41
24
24
19
18
12
9
6
10
9
8
9
11
12
28
43

Medium Clouds (% Sky Obscured)

12
25
23
19
19
8
1
1
0
0
0
0
1
5
4
4
3
1
0
9
18
27
21
15

High Clouds (% Sky Obscured)

5
4
6
7
1
1
1
0
0
0
0
0
2
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
6
7
8
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 (%)

17
23
27
28
30
33
40
37
36
38
41
40
29
38
31
18
20
16
4
9
10
6
15
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
82
81
81
82
82
81
77
74
74
75
75
75
73
71
68
72
74
76
78
79
81
77

Pressure (mb)

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

Ozone (du)

281
280
280
279
278
277
275
276
276
277
278
278
276
275
275
276
276
276
275
275
275
276
276
276

Monday 4

Waning Gibbous 94%

21:34

07:44

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 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK

Sun - Rise: 05:54, Set: 18:47, Transit: 12:20. Moon - Rise: 21:34, 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)

65
69
72
75
74
72
70
62
54
46
38
30
22
27
30
31
29
25
22
25
27
30
33
37

Low Clouds (% Sky Obscured)

56
59
63
66
68
68
69
58
46
33
24
15
7
7
8
9
6
6
5
5
5
6
7
8

Medium Clouds (% Sky Obscured)

8
18
26
33
32
29
28
18
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
1
1
0
0
0
1
1
0
0
0
0
0
0
0
0
0
4
8
13
10
8

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 (%)

21
30
35
38
38
38
37
34
29
21
21
17
7
8
7
0
2
3
0
2
3
0
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
28
28
28
27
27
27
27
28
28
29
29
30
30
32
31
31
31
31
31
27
28
28
29

Dew Point (°C)

21
21
20
20
20
20
21
21
21
20
20
21
21
21
21
21
21
21
21
21
21
21
21
21

Relative Humidity (%)

72
69
69
68
68
69
70
70
67
63
60
61
61
61
62
62
63
66
70
75
76
78
79
80

Pressure (mb)

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

Ozone (du)

276
276
275
275
275
276
276
277
277
277
277
277
277
277
277
277
277
277
278
278
278
278
278
278

Tuesday 5

Waning Gibbous 89%

22:25

08:34

Sun - Rise: 05:54, Set: 18:47, Transit: 12:20. Moon - Rise: 22:25, Set: 08:34. Civil Dark: 19:10 - 05:31. Nautical Dark: 19:37 - 05:04. Astro Dark: 20:05 - 04:36

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

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

Generated: 29/04/26 01:16:08. Forecast: 29/04/26 to 05/05/26. Timezone: UTC-4.00