Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 2

First Quarter 51%

12:20

00:21

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:52, Set: 19:05, Transit: 12:28. Moon - Rise: 12:20, Set: 00:21. Civil Dark: 19:29 - 05:28. Nautical Dark: 19:57 - 04:59. Astro Dark: 20:27 - 04:30

Total Clouds (% Sky Obscured)

94
59
74
99
100
66
75
98
90
100
100
100
86
92
74
71
95
58
63
66
84
58
61
56

Low Clouds (% Sky Obscured)

23
19
17
22
17
17
17
16
13
8
8
3
17
17
21
15
12
12
23
32
31
25
22
25

Medium Clouds (% Sky Obscured)

2
1
14
0
0
0
0
0
0
0
0
0
0
13
25
22
0
0
0
0
15
0
0
0

High Clouds (% Sky Obscured)

83
38
28
99
100
50
61
94
82
100
100
100
81
88
35
35
89
32
30
43
53
25
33
30

ISS Passover

Visibility (miles)

9
9
9
9
7
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
Very Light Rain
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
51
42
34
17
30
17
25
13
12
15
27
29
34
26
26
29
35
37
44
33
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
11
11
11
12
14
14
15
15
16
16
15
14
13
13
13
12
12
11
10
10
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
79
76
70
69
66
65
65
65
66
68
71
73
77
79
81
81
81
81
82
83
82
83
82

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1017
1017
1016
1016
1017

Ozone (du)

282
284
284
284
284
281
282
283
281
281
283
283
285
283
282
282
282
283
284
285
285
283
282
282

Thursday 3

Waxing Gibbous 61%

13:08

00:54

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 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:52, Set: 19:05, Transit: 12:28. Moon - Rise: 13:08, Set: 00:54. Civil Dark: 19:29 - 05:28. Nautical Dark: 19:57 - 05:00. Astro Dark: 20:27 - 04:30

Total Clouds (% Sky Obscured)

57
64
87
100
99
97
100
92
100
100
100
98
20
94
100
100
56
49
65
97
79
78
60
62

Low Clouds (% Sky Obscured)

29
18
11
26
12
12
18
14
4
8
5
2
2
9
12
12
14
12
19
13
21
70
60
48

Medium Clouds (% Sky Obscured)

1
1
1
1
2
0
1
0
0
1
1
2
1
0
1
0
1
1
19
8
49
50
24
19

High Clouds (% Sky Obscured)

23
35
79
100
99
96
99
90
100
100
100
97
20
89
100
100
30
28
34
95
25
20
17
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 (%)

29
31
30
29
13
10
10
7
4
19
13
10
7
6
11
7
8
11
7
6
6
4
4
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
75
72
69
67
65
66
65
65
66
65
68
73
75
78
79
78
79
81
83
81
78
74

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

283
284
285
287
287
286
287
287
287
286
288
289
290
289
290
290
292
290
291
291
291
293
293
292

Friday 4

Waxing Gibbous 70%

13:57

01:29

06 Bad
07 Bad
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 OK
16 Good
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

Sun - Rise: 05:53, Set: 19:05, Transit: 12:29. Moon - Rise: 13:57, Set: 01:29. Civil Dark: 19:29 - 05:29. Nautical Dark: 19:57 - 05:00. Astro Dark: 20:27 - 04:31

Total Clouds (% Sky Obscured)

53
47
35
51
59
49
32
29
17
4
4
44
88
48
56
68
79
80
74
63
75
92
100
100

Low Clouds (% Sky Obscured)

14
14
12
37
20
14
14
13
7
0
0
0
0
5
5
7
11
12
27
17
15
18
20
19

Medium Clouds (% Sky Obscured)

19
10
1
6
9
8
1
2
1
1
1
1
3
1
2
3
4
1
0
1
1
1
9
6

High Clouds (% Sky Obscured)

2
1
2
2
9
13
2
3
7
4
4
43
88
40
49
54
63
58
51
41
60
86
100
100

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 (%)

10
9
17
4
3
7
18
7
11
12
9
11
7
8
22
26
10
16
31
15
11
19
25
29

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
8
9
11
12
14
15
15
15
14
14
12
11
10
9
9
9
8
8
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
79
75
74
70
65
66
69
68
69
70
71
74
78
83
83
83
84
83
84
82
81
78
78

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

292
292
292
293
295
295
296
294
294
294
293
292
291
290
289
290
290
289
288
288
288
288
289
289

Saturday 5

Waxing Gibbous 79%

14:48

02:07

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:53, Set: 19:05, Transit: 12:29. Moon - Rise: 14:48, Set: 02:07. Civil Dark: 19:29 - 05:29. Nautical Dark: 19:57 - 05:01. Astro Dark: 20:27 - 04:31

Total Clouds (% Sky Obscured)

100
100
100
100
99
97
95
92
96
81
79
84
89
79
76
71
59
72
84
100
98
97
95
86

Low Clouds (% Sky Obscured)

30
75
65
69
30
23
22
15
13
16
11
12
20
13
13
10
12
15
27
25
22
22
23
21

Medium Clouds (% Sky Obscured)

8
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
3
1
0
0

High Clouds (% Sky Obscured)

100
96
100
100
99
97
95
90
95
73
72
78
83
78
68
57
39
58
74
100
91
82
75
54

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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 (%)

34
41
38
33
24
24
24
20
22
15
11
13
13
22
23
22
29
39
32
29
22
21
20
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
76
68
71
70
67
66
66
67
68
70
72
73
78
80
81
83
83
83
83
83
82
81
79

Pressure (mb)

1017
1018
1018
1018
1018
1019
1018
1018
1017
1017
1017
1016
1017
1017
1018
1018
1019
1019
1018
1018
1017
1017
1017
1017

Ozone (du)

288
290
291
292
294
295
293
293
294
294
293
293
294
293
292
291
290
290
289
289
289
290
291
289

Sunday 6

Waxing Gibbous 86%

15:41

02:50

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:53, Set: 19:05, Transit: 12:29. Moon - Rise: 15:41, Set: 02:50. Civil Dark: 19:29 - 05:29. Nautical Dark: 19:57 - 05:01. Astro Dark: 20:27 - 04:32

Total Clouds (% Sky Obscured)

76
67
66
64
68
78
87
95
100
100
100
84
69
54
67
84
100
98
96
93
92
89
79
73

Low Clouds (% Sky Obscured)

20
17
16
15
25
29
48
23
15
11
8
7
8
9
11
16
18
26
32
36
33
28
24
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
26
37
26
12
0
0

High Clouds (% Sky Obscured)

34
20
30
39
47
61
77
91
100
100
100
71
43
14
39
71
100
98
96
93
92
89
79
65

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
Very Light Rain
None
None
None
None

Precipitation Probability (%)

17
13
14
13
14
14
7
3
6
6
2
4
3
2
9
14
18
28
35
42
37
32
26
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
76
73
69
69
71
67
68
64
63
62
63
67
73
77
78
79
79
81
81
81
81
78
77

Pressure (mb)

1018
1018
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

290
290
290
291
292
291
291
291
290
291
291
292
291
291
290
289
289
288
288
288
287
288
289
290

Monday 7

Waxing Gibbous 92%

16:36

03:38

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:54, Set: 19:05, Transit: 12:29. Moon - Rise: 16:36, Set: 03:38. Civil Dark: 19:29 - 05:30. Nautical Dark: 19:57 - 05:01. Astro Dark: 20:27 - 04:32

Total Clouds (% Sky Obscured)

67
59
63
68
71
79
90
97
100
100
93
92
88
86
89
88
89
82
70
58
51
47
44
40

Low Clouds (% Sky Obscured)

27
28
24
21
17
14
11
9
6
4
1
4
7
10
24
39
54
41
29
17
20
22
24
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
19
26
16
8
0
0

High Clouds (% Sky Obscured)

47
27
36
45
56
72
86
97
100
100
93
92
88
86
89
88
89
64
33
2
1
3
5
3

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 (%)

31
39
38
34
21
26
26
22
24
23
16
17
16
13
22
30
39
38
40
43
43
40
34
34

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
11
11
12
14
15
15
15
15
15
15
15
15
14
14
14
14
13
12
12
12
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
75
73
70
69
68
68
67
67
65
65
67
71
74
75
76
76
78
79
81
79
78
77

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

291
291
291
291
292
293
293
293
293
293
293
293
293
293
292
291
290
290
289
289
288
288
287
287

Tuesday 8

Waxing Gibbous 97%

17:31

04:31

Sun - Rise: 05:54, Set: 19:05, Transit: 12:29. Moon - Rise: 17:31, Set: 04:31. Civil Dark: 19:29 - 05:30. Nautical Dark: 19:57 - 05:02. Astro Dark: 20:26 - 04:33

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 San Juan, San Juan Antiguo Barrio, Puerto Rico (18.47,-66.11)

Generated: 02/07/25 06:47:32. Forecast: 02/07/25 to 08/07/25. Timezone: UTC-4.00