Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 4

Third Quarter 49%

00:22

13:14

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

Sun - Rise: 06:13, Set: 18:38, Transit: 12:25. Moon - Rise: 00:22, Set: 13:14. Civil Dark: 19:00 - 05:51. Nautical Dark: 19:26 - 05:25. Astro Dark: 19:51 - 04:59

Total Clouds (% Sky Obscured)

3
3
7
2
3
1
2
29
63
33
5
2
15
48
96
78
57
47
47
56
48
43
49
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
2
7
2
0
11
18
49
30
19
9
8
4
2
14
9
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
23
34
29
0
0
0
0
0
10
0
0

High Clouds (% Sky Obscured)

3
3
6
2
2
1
2
12
52
26
2
2
4
24
92
68
46
33
36
50
44
32
44
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
6
9
8
9
9
9
9
9
9

Fog (%)

6
5
3
2
2
1
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

5
3
1
0
0
0
0
0
0
0
1
4
21
29
80
86
78
26
12
7
7
9
16
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.6
1.7
1.6
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
4
4
4
3
3
6
7
9
11
14
15
15
14
12
10
10
11
13
11
9
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
30
29
30
31
32
34
33
32
32
33
33
33
32
31
31
32
32
32
32
32
32
31

Dew Point (°C)

23
23
23
23
23
22
22
22
22
23
24
24
24
25
25
25
25
25
25
25
25
25
25
25

Relative Humidity (%)

84
84
83
83
82
77
70
66
63
66
72
72
74
77
79
79
81
85
86
85
86
87
87
87

Pressure (mb)

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

Ozone (du)

283
284
285
284
285
287
287
287
288
288
286
285
285
284
283
283
285
286
286
286
287
285
283
282

Saturday 5

Waning Crescent 37%

01:26

14:17

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
02 Bad

Sun - Rise: 06:13, Set: 18:37, Transit: 12:25. Moon - Rise: 01:26, Set: 14:17. Civil Dark: 18:59 - 05:51. Nautical Dark: 19:25 - 05:25. Astro Dark: 19:51 - 04:59

Total Clouds (% Sky Obscured)

95
59
71
82
92
100
100
100
100
100
100
100
100
100
100
100
99
100
77
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
13
12
8
13
14
19
25
22
2
0
7
0
2
5
11
6
7
0
0
0
0
0
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
51
0
0
0
13
24
87
87
91
94
96
73
57
57
51
37
35
5

High Clouds (% Sky Obscured)

91
39
66
81
91
100
100
100
100
100
100
100
100
100
100
100
98
100
65
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
7
3
6
8
8
9
8
9
9
9
9
9
9

Fog (%)

0
0
66
66
66
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

12
14
12
15
7
35
33
2
8
41
52
43
45
43
35
31
43
20
23
16
26
24
16
12

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
7
7
8
9
10
13
11
13
16
13
14
15
16
17
16
14
12
12
11
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
30
31
31
31
31
32
32
31
31
31
31
30
30
30
31
31
31
32
30
30
30
31

Dew Point (°C)

25
25
25
24
24
24
24
24
24
25
26
26
26
25
26
26
25
25
25
25
25
25
25
25

Relative Humidity (%)

87
87
87
86
84
81
78
73
72
75
80
81
80
79
81
81
82
83
85
85
85
85
84
86

Pressure (mb)

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

Ozone (du)

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

Sunday 6

Waning Crescent 26%

02:32

15:16

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 OK
23 OK
00 OK
01 OK
02 OK

Sun - Rise: 06:13, Set: 18:36, Transit: 12:25. Moon - Rise: 02:32, Set: 15:16. Civil Dark: 18:58 - 05:51. Nautical Dark: 19:24 - 05:25. Astro Dark: 19:50 - 04:59

Total Clouds (% Sky Obscured)

100
100
81
76
100
61
88
100
95
79
69
71
90
99
46
79
90
76
61
30
17
17
17
11

Low Clouds (% Sky Obscured)

2
2
6
7
7
0
0
4
13
23
21
12
19
19
12
17
18
15
13
11
11
9
8
5

Medium Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
3
2
5
9
4
5
8
7
7
3
0
0
0
0

High Clouds (% Sky Obscured)

100
100
81
76
100
52
88
100
91
62
58
57
83
98
19
47
46
32
16
2
1
2
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
7
7
6
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
2
66
66
9
0
0
1
2
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
Light Rain
Light Rain
Light Rain
None
None
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

4
5
6
17
15
8
3
6
9
27
41
95
72
74
49
38
81
42
32
17
19
14
7
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
1.7
0.6
0.4
0
0
1.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
6
6
5
6
5
6
7
7
10
9
5
6
5
4
4
2
1
1
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
30
31
31
31
34
32
33
33
33
33
32
33
33
35
34
32
31
31
32
33
33
33

Dew Point (°C)

25
25
24
24
24
24
23
23
23
23
24
25
25
25
25
25
25
25
25
24
24
24
24
24

Relative Humidity (%)

86
86
86
84
83
78
73
71
66
64
69
76
76
76
77
77
79
80
82
81
81
80
80
81

Pressure (mb)

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

Ozone (du)

282
283
283
282
281
281
281
281
282
279
278
279
277
276
275
273
275
275
277
276
280
281
280
278

Monday 7

Waning Crescent 16%

No Rise

16:09

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

Sun - Rise: 06:13, Set: 18:35, Transit: 12:24. Moon - Rise: No Rise, Set: 16:09. Civil Dark: 18:57 - 05:51. Nautical Dark: 19:23 - 05:26. Astro Dark: 19:49 - 05:00

Total Clouds (% Sky Obscured)

7
4
4
5
5
11
16
23
37
67
100
100
100
100
100
100
98
81
77
69
77
81
66
54

Low Clouds (% Sky Obscured)

2
0
0
0
0
2
5
7
7
6
5
10
26
25
12
8
4
3
3
4
7
10
15
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
2
2
1
1
0
3
6
9
18
28
38
33

High Clouds (% Sky Obscured)

0
0
0
2
1
4
6
8
37
67
100
100
100
100
100
100
98
78
66
53
61
66
57
41

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
7
4
8
6
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

11
4
5
6
4
7
5
2
34
65
61
95
95
95
93
65
36
35
39
21
44
58
63
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.7
0.4
1.2
1.5
1.4
1
0.4
0
0
0
0
0
0.3
0.6
0.2

Wind Speed/Direction (mph)

2
2
3
4
4
5
5
6
8
9
10
11
9
7
5
5
4
4
4
4
4
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
32
32
32
33
33
34
34
35
34
33
32
32
32
33
34
33
31
32
32
31
31
31
32

Dew Point (°C)

24
24
24
23
24
23
23
23
24
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Relative Humidity (%)

81
82
82
81
81
76
73
69
68
77
77
76
75
76
76
76
79
81
82
82
83
83
84
86

Pressure (mb)

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

Ozone (du)

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

Tuesday 8

Waning Crescent 8%

03:37

16:56

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 OK
23 OK
00 OK
01 OK
02 OK

Sun - Rise: 06:13, Set: 18:34, Transit: 12:24. Moon - Rise: 03:37, Set: 16:56. Civil Dark: 18:56 - 05:51. Nautical Dark: 19:22 - 05:26. Astro Dark: 19:48 - 05:00

Total Clouds (% Sky Obscured)

46
35
46
60
75
95
97
97
63
48
60
79
70
61
59
51
50
42
33
25
23
21
19
18

Low Clouds (% Sky Obscured)

17
16
14
12
10
9
9
9
7
10
10
14
8
3
5
7
9
7
7
8
9
10
11
10

Medium Clouds (% Sky Obscured)

27
20
13
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)

25
10
30
51
75
95
97
97
63
48
50
74
59
43
42
37
31
23
15
7
6
6
4
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
5
5
5
4
6
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

55
40
40
31
18
21
20
7
30
62
77
90
81
70
70
62
46
36
26
13
17
20
20
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0.6
0.7
0.5
0.3
0.3
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
8
8
8
10
11
12
15
16
18
19
20
20
19
18
17
15
13
12
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

24
24
25
25
25
25
25
23
23
24
25
24
25
25
25
25
25
24
24
24
24
24
24
24

Relative Humidity (%)

86
86
88
88
88
85
80
70
65
70
75
70
72
73
75
76
79
80
81
82
82
83
83
84

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1016
1017
1017
1017
1018
1018
1017
1017
1017

Ozone (du)

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

Wednesday 9

Waning Crescent 3%

04:39

17:38

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

Sun - Rise: 06:13, Set: 18:34, Transit: 12:23. Moon - Rise: 04:39, Set: 17:38. Civil Dark: 18:55 - 05:52. Nautical Dark: 19:21 - 05:26. Astro Dark: 19:47 - 05:00

Total Clouds (% Sky Obscured)

18
17
17
19
19
23
28
32
31
29
27
23
21
19
22
27
30
35
40
46
41
39
33
34

Low Clouds (% Sky Obscured)

10
8
8
7
6
9
12
16
14
14
13
14
14
12
12
10
10
12
14
16
17
14
12
13

Medium 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
1
1

High Clouds (% Sky Obscured)

2
1
1
1
1
1
1
1
6
11
15
9
5
2
4
7
7
5
3
1
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

22
19
18
15
8
10
9
5
25
32
25
46
51
52
53
51
49
43
39
32
32
27
20
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
9
10
10
11
12
14
17
18
19
20
20
19
19
18
16
15
15
15
15
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
31
31
30
30
30
32
32
31
32
33
33
31
31
30
30
30
30
28
30
30
30
30
30

Dew Point (°C)

24
24
24
24
24
24
23
23
23
23
23
23
24
25
25
25
25
25
24
24
24
24
24
24

Relative Humidity (%)

84
86
86
83
82
80
74
69
63
65
68
69
72
76
80
81
81
82
82
83
83
84
84
86

Pressure (mb)

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

Ozone (du)

280
281
282
282
283
283
284
285
287
286
285
285
285
284
284
284
284
284
284
283
283
282
280
279

Thursday 10

New Moon 0%

05:37

18:16

Sun - Rise: 06:14, Set: 18:33, Transit: 12:23. Moon - Rise: 05:37, Set: 18:16. Civil Dark: 18:55 - 05:52. Nautical Dark: 19:20 - 05:26. Astro Dark: 19:46 - 05:00

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 Victor Rojas Number 1, Hato Abajo Barrio, Puerto Rico (18.46,-66.74)

Generated: 04/09/26 03:13:02. Forecast: 04/09/26 to 10/09/26. Timezone: UTC-4.00