Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Gibbous 60%

12:47

02:02

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
01 Bad

Sun - Rise: 06:00, Set: 18:43, Transit: 12:22. Moon - Rise: 12:47, Set: 02:02. Civil Dark: 19:06 - 05:38. Nautical Dark: 19:32 - 05:11. Astro Dark: 19:59 - 04:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
78
63
99
76
70
61
53
69
100
100
100
100
100
98
100
89

Low Clouds (% Sky Obscured)

7
9
6
2
0
0
0
0
8
15
19
16
17
25
28
22
20
11
2
0
1
6
8
4

Medium Clouds (% Sky Obscured)

0
0
1
1
1
1
0
0
0
0
0
23
2
4
3
15
29
27
0
0
0
0
0
1

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
66
49
99
45
50
39
37
54
100
100
100
100
100
97
100
85

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
3
2
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
0
0
0
0
1
1
2
4
4
18
44
71
82
84
66
35
28
28
25
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
1.1
1
0.6
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
24
23
24
25
26
27
27
28
28
28
28
28
27
26
26
25
25
25
25
25
25

Feels Like (°C)

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

Dew Point (°C)

20
20
20
19
19
19
19
19
19
19
20
21
21
22
22
22
23
23
23
22
22
22
22
22

Relative Humidity (%)

75
77
77
77
78
75
71
66
61
58
60
64
67
68
72
75
82
83
84
82
83
84
84
85

Pressure (mb)

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

Ozone (du)

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

Saturday 25

Waxing Gibbous 70%

13:45

02:02

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

Sun - Rise: 06:00, Set: 18:44, Transit: 12:22. Moon - Rise: 13:45, Set: 02:02. Civil Dark: 19:06 - 05:37. Nautical Dark: 19:33 - 05:10. Astro Dark: 20:00 - 04:43

Total Clouds (% Sky Obscured)

100
100
89
100
98
100
26
6
36
73
90
67
91
81
68
56
56
53
56
60
54
69
80
58

Low Clouds (% Sky Obscured)

1
0
0
8
3
6
3
1
5
22
21
20
27
24
18
17
14
12
12
14
13
15
2
1

Medium Clouds (% Sky Obscured)

6
3
0
0
0
0
0
0
0
0
55
3
55
33
31
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
88
100
98
100
20
3
25
25
25
25
25
23
7
25
25
30
30
30
31
44
78
58

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
24
24

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 (%)

12
13
17
37
8
5
5
4
5
10
19
12
20
32
30
30
23
20
6
7
5
6
12
9

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
5
5
4
3
5
3
4
7
9
7
5
5
4
4
5
5
4
2
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
26
27
27
26
26
27
28
30
30
30
30
30
31
31
32
30
29
28
27
28
27
27
27

Dew Point (°C)

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

Relative Humidity (%)

87
85
87
87
85
85
80
71
61
58
53
52
54
55
57
61
69
74
77
79
80
80
82
83

Pressure (mb)

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

Ozone (du)

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

Sunday 26

Waxing Gibbous 80%

14:39

02:41

02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
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

Sun - Rise: 05:59, Set: 18:44, Transit: 12:21. Moon - Rise: 14:39, Set: 02:41. Civil Dark: 19:07 - 05:36. Nautical Dark: 19:33 - 05:10. Astro Dark: 20:00 - 04:43

Total Clouds (% Sky Obscured)

24
34
38
33
26
28
32
43
93
86
81
92
96
98
95
86
70
84
81
68
54
59
83
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
15
16
15
25
59
58
30
34
17
12
11
9
6
3
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
21
32
0
36
0
0
23
0
0
0
0
0
1
0
1

High Clouds (% Sky Obscured)

24
34
38
33
26
28
32
43
84
58
43
81
86
95
88
72
44
76
71
51
34
44
75
100

ISS Passover

Visibility (miles)

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

Fog (%)

24
24
24
24
24
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
3
2
1
1
2
2
2
2
10
18
34
49
43
43
43
38
18
18
9
11
10
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
24
24
25
25
27
28
29
29
29
30
29
29
28
27
27
26
26
25
25
25
25

Feels Like (°C)

27
27
26
26
27
27
28
29
30
31
30
31
31
31
30
30
29
28
29
27
28
28
29
28

Dew Point (°C)

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

Relative Humidity (%)

83
84
83
83
83
80
77
69
62
61
61
61
63
64
66
69
73
78
81
82
83
82
83
86

Pressure (mb)

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

Ozone (du)

270
269
269
271
271
273
273
274
274
275
274
274
274
272
271
271
272
272
272
272
272
272
272
272

Monday 27

Waxing Gibbous 87%

15:31

03:17

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
01 Bad

Sun - Rise: 05:58, Set: 18:44, Transit: 12:21. Moon - Rise: 15:31, Set: 03:17. Civil Dark: 19:07 - 05:36. Nautical Dark: 19:34 - 05:09. Astro Dark: 20:01 - 04:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
100
100
100
100
100
100
100
98
96
95
91
92
88
93
96
99

Low Clouds (% Sky Obscured)

0
0
0
0
2
0
0
0
8
21
23
26
26
32
49
53
55
31
17
14
13
13
16
16

Medium Clouds (% Sky Obscured)

0
0
0
3
1
0
3
4
1
12
34
39
39
41
42
27
14
0
4
8
12
12
12
12

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
91
100
100
100
100
100
100
100
93
86
81
75
76
69
80
86
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
9
5
7
7
5
4
6
7
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
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

6
6
3
5
5
8
11
11
17
42
69
83
86
95
95
95
88
84
76
65
29
45
45
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
0.9
0.8
1.1
1.8
1.2
0.6
0.5
0.4
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

22
22
22
22
22
22
22
22
21
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22

Relative Humidity (%)

87
87
87
87
87
86
79
74
69
73
70
66
65
64
64
68
74
77
79
82
82
82
82
82

Pressure (mb)

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

Ozone (du)

272
272
272
272
272
273
274
275
276
277
278
277
277
276
275
275
276
277
277
277
277
277
276
275

Tuesday 28

Waxing Gibbous 93%

16:21

03:51

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
01 Bad

Sun - Rise: 05:58, Set: 18:45, Transit: 12:21. Moon - Rise: 16:21, Set: 03:51. Civil Dark: 19:07 - 05:35. Nautical Dark: 19:34 - 05:08. Astro Dark: 20:01 - 04:41

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
15
15
15
13
15
27
46
36
30
15
39
43
47
51
59
68
77
78
77
78
70
63
57

Medium Clouds (% Sky Obscured)

8
5
8
18
21
24
20
25
22
17
22
31
45
53
60
59
58
56
47
42
38
37
37
40

High Clouds (% Sky Obscured)

97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
2
2
2
2
5
7
9
7
4
2
4
7

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

41
37
22
27
24
11
28
26
37
82
95
95
95
95
95
95
95
95
95
95
95
95
95
86

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0.8
1.2
1.5
1.9
2.5
2.1
2.2
2.6
1.8
1.5
1.6
1.2
0.9
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
25
25
25
25
25
26
27
28
28
27
26
25
25
25
24
24
24
23
23
23
23

Feels Like (°C)

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

Dew Point (°C)

22
21
21
21
21
21
21
21
22
21
21
22
22
23
23
23
23
22
22
22
22
23
22
22

Relative Humidity (%)

83
82
80
79
79
78
77
78
78
71
66
69
76
81
84
90
88
88
88
91
92
95
92
91

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1014
1014
1014
1014
1015
1015
1014
1014

Ozone (du)

274
274
274
275
275
276
277
277
278
279
278
278
277
277
277
277
278
278
279
278
278
277
277
277

Wednesday 29

Waxing Gibbous 98%

17:11

04:24

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
01 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)

100
100
100
100
100
100
82
64
49
64
80
100
100
100
96
92
85
80
74
65
56
66
69
70

Low Clouds (% Sky Obscured)

49
40
32
35
41
46
33
21
9
12
15
19
21
25
28
29
33
37
30
24
20
21
20
18

Medium Clouds (% Sky Obscured)

27
23
19
19
23
22
19
15
11
19
26
34
41
46
50
52
54
56
39
23
7
4
2
0

High Clouds (% Sky Obscured)

98
99
100
100
100
100
71
43
10
33
67
100
100
100
96
67
33
0
0
0
0
32
63
70

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

75
61
34
40
40
36
41
42
41
61
74
84
95
95
95
95
95
95
95
86
47
46
42
35

Precipitation Amount (mm)

0.4
0.2
0
0
0
0
0
0
0
0.2
0.3
0.4
1
1.7
2.5
2.1
1.8
1.6
1.1
0.5
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
24
24
24
24
25
25
26
26
27
27
27
27
27
27
26
26
25
25
25
25
25
24

Feels Like (°C)

25
26
26
26
26
27
26
28
28
28
28
28
29
30
30
30
31
30
31
29
30
30
30
29

Dew Point (°C)

21
21
21
21
21
21
22
21
21
21
22
22
22
22
22
22
22
21
21
21
21
21
22
22

Relative Humidity (%)

88
87
87
87
84
83
83
79
76
74
74
75
75
75
76
76
77
77
78
80
80
82
84
84

Pressure (mb)

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

Ozone (du)

277
278
278
279
280
281
281
282
283
284
283
282
281
280
279
278
279
279
279
279
280
280
280
281

Thursday 30

Waxing Gibbous 100%

18:02

04:59

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)

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: 24/04/26 02:53:17. Forecast: 24/04/26 to 30/04/26. Timezone: UTC-4.00