Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 9

Waning Gibbous 65%

22:50

11:07

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

Sun - Rise: 06:45, Set: 17:48, Transit: 12:16. Moon - Rise: 22:50, Set: 11:07. Civil Dark: 18:12 - 06:22. Nautical Dark: 18:39 - 05:54. Astro Dark: 19:06 - 05:28

Total Clouds (% Sky Obscured)

59
67
78
55
64
78
74
49
25
22
26
34
11
31
45
43
50
63
62
65
65
62
42
46

Low Clouds (% Sky Obscured)

50
63
72
34
33
52
44
27
12
7
18
24
7
20
29
31
33
41
40
33
36
39
30
46

Medium Clouds (% Sky Obscured)

8
11
18
26
36
49
46
30
10
10
0
0
2
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
1
1
1
1
1
1
0
1
1
1
2
2
2
10
3
11
27
26
35
34
26
11
4

ISS Passover

Visibility (miles)

9
9
9
9
9
7
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 (%)

0
0
0
28
28
22
15
6
3
1
0
0
0
0
0
1
3
6
8
11
13
15
15
19

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)

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

Chance of Frost

Temperature (°C)

26
28
28
28
28
28
28
28
27
26
24
23
22
22
21
21
20
20
20
20
20
20
20
22

Feels Like (°C)

29
31
30
30
31
31
30
30
30
29
27
26
26
25
25
24
24
23
22
22
23
23
23
27

Dew Point (°C)

23
24
24
22
21
22
24
23
23
23
22
21
20
20
20
19
18
18
18
18
18
18
19
20

Relative Humidity (%)

82
77
75
68
65
72
77
76
79
86
85
87
88
89
91
89
89
89
91
91
91
91
92
85

Pressure (mb)

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

Ozone (du)

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

Wednesday 10

Waning Gibbous 55%

23:44

11:46

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

Sun - Rise: 06:46, Set: 17:49, 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)

50
38
44
38
40
38
38
40
25
31
42
39
43
43
50
59
53
50
52
50
55
57
44
45

Low Clouds (% Sky Obscured)

50
25
41
35
36
34
35
33
23
31
39
35
29
28
50
59
53
49
52
49
55
57
44
39

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
0
0

High Clouds (% Sky Obscured)

10
10
3
1
1
2
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

9
9
9
6
6
6
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
1
10
0
3
1
0
0
0
0
2
4
5
2

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 (%)

26
21
39
53
53
53
38
19
26
21
18
16
10
9
11
21
17
26
32
37
39
32
17
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)

3
5
8
11
12
12
12
11
9
6
5
4
5
5
4
3
3
3
4
4
4
4
5
6

Chance of Frost

Temperature (°C)

26
28
29
30
30
30
29
29
27
26
24
24
24
23
23
23
23
23
23
22
22
22
23
24

Feels Like (°C)

29
31
32
31
31
32
32
31
31
30
28
28
27
28
27
26
26
26
26
25
26
26
25
26

Dew Point (°C)

23
24
23
24
25
25
25
25
24
24
23
23
23
22
22
22
22
22
22
21
22
22
21
21

Relative Humidity (%)

86
80
69
70
74
76
77
81
83
92
94
94
94
92
92
94
92
91
92
94
95
95
91
83

Pressure (mb)

1018
1018
1017
1017
1016
1015
1014
1014
1015
1015
1016
1016
1017
1017
1016
1016
1016
1015
1015
1015
1015
1016
1016
1017

Ozone (du)

248
247
246
246
246
246
245
245
245
244
244
244
243
244
244
244
245
243
242
243
243
242
243
243

Thursday 11

Third Quarter 44%

00:34

12:21

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

Sun - Rise: 06:46, Set: 17:49, Transit: 12:17. Moon - Rise: 00:34, Set: 12:21. Civil Dark: 18:13 - 06:23. Nautical Dark: 18:40 - 05:56. Astro Dark: 19:07 - 05:29

Total Clouds (% Sky Obscured)

21
27
38
36
39
38
29
14
9
13
15
3
15
46
55
49
60
49
50
51
48
35
33
34

Low Clouds (% Sky Obscured)

17
21
28
25
31
33
29
14
9
13
15
3
15
46
55
46
60
39
45
48
48
32
33
34

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
0
0

High Clouds (% Sky Obscured)

2
2
1
0
1
1
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
9
9
9
7
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 (%)

6
3
4
13
17
21
22
20
17
13
8
8
19
26
31
20
13
15
18
13
24
21
19
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
12
13
12
11
11
11
10
8
5
4
3
3
3
2
2
3
4
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

26
28
29
30
30
30
29
29
28
25
24
23
23
22
22
21
21
21
21
21
21
21
22
23

Feels Like (°C)

28
29
30
31
32
32
31
31
31
29
28
27
28
27
25
25
25
24
25
24
24
25
26
26

Dew Point (°C)

21
21
21
22
23
23
24
24
25
24
23
22
22
21
20
20
20
20
20
19
19
19
21
21

Relative Humidity (%)

75
68
63
63
65
68
73
76
83
91
94
92
94
92
92
92
94
93
92
91
89
87
91
87

Pressure (mb)

1018
1018
1017
1016
1015
1015
1014
1014
1015
1015
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

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

Friday 12

Waning Crescent 35%

01:23

12:54

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

Sun - Rise: 06:47, Set: 17:49, Transit: 12:18. Moon - Rise: 01:23, 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)

37
41
51
55
59
46
40
21
26
39
50
53
56
63
56
52
51
44
43
46
52
49
48
41

Low Clouds (% Sky Obscured)

37
41
48
34
24
17
25
21
24
39
50
50
56
60
45
52
50
36
29
36
49
25
37
37

Medium Clouds (% Sky Obscured)

0
0
12
25
37
25
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
1
2
5
13
10
8
17
21
30
30
30
19
9
13
11
19
31
35
35
31
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
5
8
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 (%)

19
20
19
13
16
15
21
23
28
33
33
39
38
38
33
33
25
29
24
25
29
26
23
26

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
11
13
13
13
12
11
10
8
5
4
3
3
3
3
3
3
3
3
3
2
3
3
3

Chance of Frost

Temperature (°C)

25
28
30
30
30
30
30
29
29
27
26
25
24
24
24
24
24
24
24
23
23
24
24
24

Feels Like (°C)

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

Dew Point (°C)

22
22
24
24
23
23
23
24
25
26
25
24
24
23
23
23
23
23
23
22
23
23
23
23

Relative Humidity (%)

80
73
72
71
65
65
66
72
81
91
92
94
95
95
92
95
95
94
95
94
95
94
95
91

Pressure (mb)

1017
1017
1017
1016
1015
1015
1014
1014
1015
1015
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1018

Ozone (du)

241
242
243
244
244
244
242
241
241
241
242
242
243
244
244
244
243
242
241
240
240
240
241
242

Saturday 13

Waning Crescent 26%

02:12

13:26

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

Sun - Rise: 06:47, Set: 17:50, Transit: 12:18. Moon - Rise: 02:12, Set: 13:26. Civil Dark: 18:13 - 06:24. Nautical Dark: 18:41 - 05:57. Astro Dark: 19:07 - 05:30

Total Clouds (% Sky Obscured)

46
45
35
36
39
37
39
37
32
29
27
27
27
25
29
35
41
42
43
44
47
49
51
46

Low Clouds (% Sky Obscured)

46
45
28
26
31
29
29
30
30
27
25
25
25
25
27
32
35
37
36
38
45
49
51
46

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
0
0

High Clouds (% Sky Obscured)

10
11
4
1
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
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 (%)

28
21
21
23
13
18
19
18
19
23
14
30
28
21
22
20
12
25
30
30
39
41
39
37

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)

7
10
13
13
13
14
13
12
10
6
5
3
3
3
3
4
4
4
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

26
28
30
30
30
30
29
28
27
26
26
25
24
24
23
23
22
22
22
22
22
23
24
24

Feels Like (°C)

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

Dew Point (°C)

23
24
24
22
23
23
22
23
24
25
25
24
23
23
22
21
21
21
21
21
22
22
22
23

Relative Humidity (%)

83
78
70
63
65
65
65
72
80
90
94
94
92
94
94
92
92
92
92
92
95
92
91
89

Pressure (mb)

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

Ozone (du)

242
244
245
245
244
245
245
244
243
243
244
244
245
246
247
247
247
247
245
244
243
244
245
246

Sunday 14

Waning Crescent 18%

03:01

13:59

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:48, Set: 17:50, Transit: 12:19. Moon - Rise: 03:01, Set: 13:59. Civil Dark: 18:14 - 06:24. Nautical Dark: 18:41 - 05:57. Astro Dark: 19:08 - 05:30

Total Clouds (% Sky Obscured)

43
39
39
39
40
40
41
43
41
40
38
41
43
44
47
50
54
55
57
62
59
60
61
61

Low Clouds (% Sky Obscured)

43
39
39
36
34
37
41
43
41
40
38
41
43
44
47
49
51
50
48
46
40
35
31
33

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
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
0
0
0
1
1
2
2
4
2
3
7
12
17
22
16

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 (%)

32
24
24
25
25
32
36
37
41
42
39
41
41
36
44
47
49
50
50
46
50
49
44
49

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
10
13
13
13
13
12
10
9
7
5
4
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

26
28
30
30
30
30
29
28
28
26
25
24
23
23
22
22
21
21
21
21
21
22
23
23

Feels Like (°C)

29
29
30
30
31
32
31
31
31
29
29
28
25
25
26
26
25
25
25
25
24
25
25
25

Dew Point (°C)

23
23
24
24
24
24
24
24
25
24
24
23
23
22
22
21
21
20
21
21
20
21
21
22

Relative Humidity (%)

83
76
71
71
72
73
76
80
85
87
92
95
95
95
95
95
95
95
95
96
95
94
92
92

Pressure (mb)

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

Ozone (du)

246
247
248
247
247
246
246
245
245
246
247
248
248
248
248
248
249
249
250
250
251
252
252
253

Monday 15

Waning Crescent 17%

03:51

14:34

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:49, Set: 17:51, Transit: 12:19. Moon - Rise: 03:51, Set: 14:34. Civil Dark: 18:14 - 06:25. Nautical Dark: 18:41 - 05:58. Astro Dark: 19:08 - 05:31

Total Clouds (% Sky Obscured)

60
57
57
56
56
47
40
31
27
22
17
29
42
55
57
58
59

Low Clouds (% Sky Obscured)

37
39
37
35
34
28
25
20
14
9
4
11
19
28
33
40
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
5
7
8
9
10
7
3
0

High Clouds (% Sky Obscured)

14
16
14
8
9
7
5
7
5
4
3
2
2
1
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

46
34
41
42
40
38
33
18
26
25
14
17
16
11
21
25
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
27
29
30
30
30
29
29
28
27
25
23
23
22
22
21
21

Feels Like (°C)

28
29
30
31
31
32
33
32
32
31
30
29
26
26
27
26
26

Dew Point (°C)

23
23
24
23
23
24
23
24
24
24
23
22
22
21
21
21
20

Relative Humidity (%)

84
77
71
69
68
67
70
74
78
83
87
94
94
94
95
95
95

Pressure (mb)

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

Ozone (du)

254
254
255
255
255
255
255
254
254
254
254
253
253
252
252
251
251

Forecast for El Condado, Caguas Barrio-Pueblo, Puerto Rico (18.24,-66.04)

Generated: 09/12/25 09:39:35. Forecast: 09/12/25 to 15/12/25. Timezone: UTC-4.00