Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Gibbous 97%

19:42

08:31

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

Sun - Rise: 06:43, Set: 17:47, Transit: 12:15. Moon - Rise: 19:42, Set: 08:31. Civil Dark: 18:11 - 06:20. Nautical Dark: 18:38 - 05:53. Astro Dark: 19:05 - 05:26

Total Clouds (% Sky Obscured)

72
57
40
42
41
47
63
22
48
29
40
40
41
34
39
41
38
34
32
46
34
35
46
27

Low Clouds (% Sky Obscured)

63
30
18
18
15
18
36
22
17
14
32
31
26
15
19
17
15
14
15
14
22
24
39
14

Medium Clouds (% Sky Obscured)

34
41
0
0
10
0
32
0
32
0
0
0
0
0
0
3
0
2
0
24
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
1
1
2
1
1
0
0
0
0
0
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
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
3
2
10
20
18
18
23
27
37
11
7
7
9
12
20
31
25
13
27
22
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
21
21
20
20
21
21
21
21
20
21
22
22
21
21
21
21
22
22
22
22
22
22
22

Relative Humidity (%)

75
72
73
72
72
75
75
73
67
64
66
71
71
67
64
66
70
74
76
78
76
77
79
78

Pressure (mb)

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

Ozone (du)

247
248
248
249
249
249
249
249
249
249
249
251
252
250
251
251
250
250
250
249
250
251
251
251

Sunday 7

Waning Gibbous 92%

20:50

09:31

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

Sun - Rise: 06:44, Set: 17:48, Transit: 12:16. Moon - Rise: 20:50, Set: 09:31. Civil Dark: 18:11 - 06:20. Nautical Dark: 18:38 - 05:53. Astro Dark: 19:05 - 05:26

Total Clouds (% Sky Obscured)

28
51
66
65
47
43
45
38
35
47
31
36
32
25
35
27
33
36
42
16
39
32
24
35

Low Clouds (% Sky Obscured)

16
51
66
58
33
19
28
20
17
23
23
17
13
10
15
18
12
11
22
11
14
13
16
29

Medium Clouds (% Sky Obscured)

0
0
12
22
25
28
9
21
0
16
0
0
2
0
0
0
0
6
0
0
4
0
1
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
7
7
7
6
9
9
9
9
9
9
9
9
3
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Light Rain

Precipitation Probability (%)

19
19
37
54
59
61
70
56
30
38
41
27
15
15
14
49
67
61
42
27
17
19
41
71

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
26
26
26
26
26
26
27
28
28
28
28
28
28
28
27
26
26
26
26
26
26
26

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
77
75
77
79
79
81
78
75
72
70
68
64
63
65
70
76
79
79
81
81
82
82
83

Pressure (mb)

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

Ozone (du)

251
251
251
250
250
250
249
249
250
249
249
249
247
247
248
247
245
245
246
247
247
247
248
248

Monday 8

Waning Gibbous 85%

21:52

10:23

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

Sun - Rise: 06:44, Set: 17:48, Transit: 12:16. Moon - Rise: 21:52, Set: 10:23. Civil Dark: 18:11 - 06:21. Nautical Dark: 18:39 - 05:54. Astro Dark: 19:05 - 05:27

Total Clouds (% Sky Obscured)

36
41
44
39
37
44
49
48
25
18
37
34
24
11
7
3
2
3
0
1
2
9
17
23

Low Clouds (% Sky Obscured)

27
29
22
12
14
16
16
16
9
7
15
17
12
6
4
2
1
1
0
0
1
0
0
0

Medium Clouds (% Sky Obscured)

4
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
8
11
19

ISS Passover

Visibility (miles)

7
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
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

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

Precipitation Probability (%)

62
42
24
16
9
5
6
3
2
3
2
4
5
4
5
8
22
39
42
25
5
2
5
5

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
86
87
85
83
83
80
77
69
63
61
61
61
63
68
74
81
81
81
83
83
82
83

Pressure (mb)

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

Ozone (du)

247
247
247
247
247
247
247
246
246
246
246
246
247
247
247
247
248
247
246
245
245
246
246
247

Tuesday 9

Waning Gibbous 75%

22:50

11:07

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

Sun - Rise: 06:45, Set: 17:48, Transit: 12:17. Moon - Rise: 22:50, Set: 11:07. Civil Dark: 18:12 - 06:21. Nautical Dark: 18:39 - 05:54. Astro Dark: 19:06 - 05:27

Total Clouds (% Sky Obscured)

30
28
22
9
9
9
9
17
33
39
31
34
39
35
33
29
21
12
2
11
20
29
22
25

Low Clouds (% Sky Obscured)

0
1
2
3
3
3
3
7
32
34
12
14
14
12
11
11
7
4
0
4
6
10
10
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
12
18
12
6
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
25
18
2
1
1
1
2
2
2
2
2
2
2
2
2
1
3
2
2
2
2
2
2

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 (%)

2
10
11
5
12
13
7
11
10
5
8
9
9
10
8
4
4
2
0
1
3
4
7
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
21
22
22
22
22
22
22
22
21
21
20
20
20
21
20
21
21
21
20
20
20
21
21

Relative Humidity (%)

82
83
85
85
85
84
84
82
78
70
63
61
60
60
61
61
66
70
72
73
74
77
79
79

Pressure (mb)

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

Ozone (du)

246
246
246
246
247
247
246
247
247
247
248
248
248
247
247
247
248
248
248
247
248
247
248
247

Wednesday 10

Waning Gibbous 65%

23:44

11:46

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

Sun - Rise: 06:46, Set: 17:48, Transit: 12:17. Moon - Rise: 23:44, Set: 11:46. Civil Dark: 18:12 - 06:22. Nautical Dark: 18:39 - 05:55. Astro Dark: 19:06 - 05:28

Total Clouds (% Sky Obscured)

25
26
34
46
40
42
39
19
8
4
8
15
17
33
28
25
32
38
44
46
47
47
46
47

Low Clouds (% Sky Obscured)

25
26
34
36
40
9
7
13
2
0
3
5
8
12
8
6
16
27
38
37
37
37
32
28

Medium Clouds (% Sky Obscured)

0
3
7
10
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
8
16
24
26
27

High Clouds (% Sky Obscured)

4
3
6
19
9
15
19
5
2
4
2
4
2
2
3
4
3
1
0
0
0
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
8
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

5
17
25
35
46
32
12
14
14
13
14
12
4
17
13
5
9
11
10
31
44
54
54
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
8
8
8
7
6
7
6
8
10
12
13
14
15
14
14
13
12
11
11
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
77
78
82
84
83
81
74
66
63
60
60
61
63
65
67
70
74
79
79
82
83
83

Pressure (mb)

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

Ozone (du)

246
246
245
244
243
243
244
244
245
246
245
245
243
242
242
242
242
241
241
241
241
241
242
241

Thursday 11

Third Quarter 55%

00:34

12:21

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 OK
00 OK

Sun - Rise: 06:46, Set: 17:49, Transit: 12:18. Moon - Rise: 00:34, Set: 12:21. Civil Dark: 18:12 - 06:23. Nautical Dark: 18:40 - 05:55. Astro Dark: 19:07 - 05:29

Total Clouds (% Sky Obscured)

44
47
47
47
47
49
52
51
47
42
38
34
27
28
30
35
37
38
39
35
31
28
23
18

Low Clouds (% Sky Obscured)

24
30
34
40
36
32
28
25
23
21
22
22
23
19
16
12
10
10
9
12
15
19
17
14

Medium Clouds (% Sky Obscured)

27
19
9
0
1
2
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

8
9
9
8
7
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

41
44
46
48
52
53
49
50
48
45
51
55
57
50
39
16
22
25
23
30
31
31
28
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
84
84
86
82
81
79
77
75
72
74
74
76
76
76
76
78
79
82
82
83
84
84

Pressure (mb)

1015
1015
1015
1015
1014
1015
1016
1016
1016
1016
1016
1016
1015
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1015

Ozone (du)

241
241
241
240
240
240
240
240
241
241
242
242
242
242
242
243
243
243
244
244
245
245
246
246

Friday 12

Waning Crescent 44%

No Rise

12:54

Sun - Rise: 06:47, Set: 17:49, Transit: 12:18. Moon - Rise: No Rise, Set: 12:54. Civil Dark: 18:13 - 06:23. Nautical Dark: 18:40 - 05:56. Astro Dark: 19:07 - 05:29

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: 06/12/25 01:21:22. Forecast: 06/12/25 to 12/12/25. Timezone: UTC-4.00