Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waxing Crescent 21%

10:19

22:03

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
03 Bad
04 Bad

Sun - Rise: 06:53, Set: 17:55, Transit: 12:24. Moon - Rise: 10:19, Set: 22:03. Civil Dark: 18:19 - 06:29. Nautical Dark: 18:46 - 06:02. Astro Dark: 19:13 - 05:35

Total Clouds (% Sky Obscured)

54
57
52
47
54
60
68
69
69
60
62
60
56
52
62
56
54
64
70
74
73
80
74
81

Low Clouds (% Sky Obscured)

37
41
42
40
44
56
51
49
50
52
56
53
44
42
57
53
54
64
70
74
73
80
74
81

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
30
36
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

26
23
0
0
3
3
1
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
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
2
11
6
6

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
31
33
36
30
23
22
28
33
37
38
34
32
25
27
28
26
25
27
33
36
36
35

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)

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

Chance of Frost

Temperature (°C)

22
22
22
23
24
25
27
27
28
27
27
26
26
25
24
23
23
23
23
23
23
23
22
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
92
83
76
71
67
65
66
68
72
81
91
92
94
95
92
89
87
87
88
89
89

Pressure (mb)

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

Ozone (du)

243
242
243
245
246
247
247
248
248
249
249
250
251
252
250
250
251
250
250
250
251
250
248
247

Thursday 25

Waxing Crescent 30%

10:56

22:56

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

Sun - Rise: 06:53, Set: 17:55, Transit: 12:24. Moon - Rise: 10:56, Set: 22:56. Civil Dark: 18:19 - 06:29. Nautical Dark: 18:46 - 06:02. Astro Dark: 19:13 - 05:35

Total Clouds (% Sky Obscured)

71
69
68
65
47
56
66
42
40
6
16
37
33
44
46
58
52
38
47
67
74
77
69
47

Low Clouds (% Sky Obscured)

71
69
68
65
45
55
65
34
32
6
16
37
30
35
46
58
35
27
44
67
74
77
69
45

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
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
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

5
2
6
2
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 (%)

30
31
30
27
15
9
2
1
3
5
17
17
12
14
8
19
19
21
19
16
13
17
16
8

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
6
6
6
9
12
14
13
13
12
12
12
10
7
5
5
5
4
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

22
22
22
23
25
26
27
27
27
27
28
27
26
24
23
23
23
22
22
21
22
21
21
21

Feels Like (°C)

24
23
23
24
26
26
26
26
27
27
28
27
26
25
26
24
23
25
25
24
23
22
22
22

Dew Point (°C)

20
20
20
21
21
20
19
18
18
18
20
21
21
21
21
20
19
20
20
19
19
18
17
17

Relative Humidity (%)

89
89
88
87
79
68
61
58
56
57
61
69
77
85
87
83
78
85
88
88
84
80
76
75

Pressure (mb)

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

Ozone (du)

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

Friday 26

Waxing Crescent 40%

11:31

23:49

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

Sun - Rise: 06:53, Set: 17:56, Transit: 12:25. Moon - Rise: 11:31, Set: 23:49. Civil Dark: 18:20 - 06:30. Nautical Dark: 18:47 - 06:03. Astro Dark: 19:14 - 05:36

Total Clouds (% Sky Obscured)

33
29
25
0
26
36
41
39
35
55
33
29
21
23
28
38
41
42
38
52
58
57
54
58

Low Clouds (% Sky Obscured)

28
25
20
0
21
29
31
27
25
25
24
24
15
18
25
31
38
40
33
39
47
43
42
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
37
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
13
1
1
0
0

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 (%)

5
3
1
1
1
1
1
3
2
1
1
1
5
7
8
9
19
14
13
12
13
17
18
16

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)

4
4
3
2
4
8
9
9
9
9
10
9
8
5
3
1
1
1
1
2
2
2
2
2

Chance of Frost

Temperature (°C)

21
20
20
21
24
26
27
28
28
28
28
26
26
24
22
22
22
22
21
20
20
19
19
19

Feels Like (°C)

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

Dew Point (°C)

17
18
17
17
18
17
18
18
18
18
19
19
20
21
20
20
20
20
20
18
18
18
18
17

Relative Humidity (%)

80
84
84
77
67
57
55
53
53
54
58
62
70
83
88
88
88
89
91
89
91
91
91
89

Pressure (mb)

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

Ozone (du)

250
250
251
251
252
251
251
253
254
254
254
252
252
252
251
251
251
251
251
250
249
249
249
247

Saturday 27

First Quarter 52%

12:07

00:44

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

Sun - Rise: 06:54, Set: 17:57, Transit: 12:25. Moon - Rise: 12:07, Set: 00:44. Civil Dark: 18:20 - 06:30. Nautical Dark: 18:47 - 06:03. Astro Dark: 19:14 - 05:36

Total Clouds (% Sky Obscured)

59
62
60
58
47
44
54
69
80
70
59
48
39
35
35
41
47
47
51
49
51
52
53
51

Low Clouds (% Sky Obscured)

56
62
60
58
36
24
36
60
77
70
59
48
37
22
24
27
29
32
33
31
32
29
30
30

Medium Clouds (% Sky Obscured)

0
0
0
4
7
11
20
28
36
26
16
5
4
2
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
0
0
0
0
0

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 (%)

27
28
16
28
24
19
20
22
7
12
15
5
7
7
4
10
12
9
18
17
8
17
16
10

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
2
2
1
2
5
6
6
7
8
6
6
6
4
3
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

19
19
19
20
23
25
28
28
29
29
28
28
27
26
24
23
22
21
20
20
20
19
19
19

Feels Like (°C)

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

Dew Point (°C)

17
17
16
16
18
18
19
19
19
21
21
20
21
22
22
20
19
19
18
17
17
17
17
16

Relative Humidity (%)

88
86
82
78
75
65
59
56
55
62
62
62
68
78
84
85
85
85
85
85
85
86
86
86

Pressure (mb)

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

Ozone (du)

247
246
246
247
247
248
248
248
247
247
246
245
245
243
243
243
245
247
246
247
247
247
246
245

Sunday 28

Waxing Gibbous 63%

12:45

01:42

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

Sun - Rise: 06:54, Set: 17:57, Transit: 12:26. Moon - Rise: 12:45, Set: 01:42. Civil Dark: 18:21 - 06:31. Nautical Dark: 18:48 - 06:03. Astro Dark: 19:15 - 05:37

Total Clouds (% Sky Obscured)

44
43
39
38
37
36
40
50
69
70
61
34
48
47
43
44
45
44
36
28
19
21
24
26

Low Clouds (% Sky Obscured)

28
29
26
28
27
28
29
32
59
69
61
27
48
46
40
41
42
43
34
27
19
20
19
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
9
18
26
18
9
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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 (%)

19
17
10
18
16
7
14
14
10
11
15
11
8
9
13
19
19
15
18
15
5
10
9
1

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)

2
2
2
2
1
3
5
6
7
8
9
8
8
5
3
2
2
1
1
0
1
1
1
2

Chance of Frost

Temperature (°C)

19
19
20
20
23
25
28
28
28
29
28
27
26
25
24
23
23
22
21
21
21
20
19
18

Feels Like (°C)

22
22
23
24
27
29
31
31
31
29
28
27
28
27
27
26
27
26
25
25
25
24
23
22

Dew Point (°C)

16
17
18
17
17
18
19
18
18
19
20
20
20
22
22
21
21
20
20
20
19
19
18
16

Relative Humidity (%)

86
88
88
80
71
63
58
53
52
54
63
66
69
80
87
88
89
89
92
92
92
92
92
90

Pressure (mb)

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

Ozone (du)

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

Monday 29

Waxing Gibbous 74%

13:27

02:43

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

Sun - Rise: 06:55, Set: 17:58, Transit: 12:26. Moon - Rise: 13:27, Set: 02:43. Civil Dark: 18:21 - 06:31. Nautical Dark: 18:49 - 06:04. Astro Dark: 19:15 - 05:37

Total Clouds (% Sky Obscured)

27
30
31
31
28
27
39
47
64
55
41
35
30
26
21
17
13
9
22
34
47
46
46
42

Low Clouds (% Sky Obscured)

17
18
18
13
7
2
14
28
41
37
33
29
27
26
21
17
13
9
22
34
47
43
35
26

Medium Clouds (% Sky Obscured)

0
0
0
1
2
4
14
25
33
28
20
11
7
4
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
2
3
9
15
22
15
8
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0

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 (%)

5
5
1
2
2
0
0
0
0
2
4
5
5
4
1
4
4
2
5
5
2
3
3
1

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)

2
2
2
2
1
3
5
5
6
6
6
7
7
5
4
3
2
2
2
2
3
3
3
2

Chance of Frost

Temperature (°C)

17
17
18
17
21
24
28
28
29
29
28
28
27
25
23
21
21
20
19
18
18
17
17
16

Feels Like (°C)

22
21
21
20
24
26
29
29
30
31
32
31
31
30
29
28
22
22
22
21
20
19
20
19

Dew Point (°C)

16
15
15
14
16
18
19
19
19
20
20
21
22
21
20
20
19
18
17
16
15
13
13
13

Relative Humidity (%)

90
89
86
82
74
66
59
58
57
56
60
66
72
78
84
89
89
89
89
86
82
78
79
83

Pressure (mb)

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

Ozone (du)

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

Tuesday 30

Waxing Gibbous 84%

14:14

03:49

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

Sun - Rise: 06:55, Set: 17:58, Transit: 12:27. Moon - Rise: 14:14, Set: 03:49. Civil Dark: 18:22 - 06:31. Nautical Dark: 18:49 - 06:04. Astro Dark: 19:16 - 05:37

Total Clouds (% Sky Obscured)

33
21
11
16
21
28
47
67
84
80
74
70
61
51
41
55
68
80
76
73
69

Low Clouds (% Sky Obscured)

18
12
5
8
12
15
25
34
43
42
42
38
31
26
22
33
43
52
53
53
54

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
22
42
62
52
44
32
32
30
28
36
45
54
48
40
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
5
4
3
1
1
1
0
0
0
0

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

Fog (%)

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

Precipitation Probability (%)

3
4
2
6
6
3
10
12
12
15
16
16
17
15
11
14
15
14
17
18
16

Precipitation Amount (mm)

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)

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

Chance of Frost

Temperature (°C)

15
16
17
18
21
25
29
29
30
30
29
28
28
26
24
23
22
21
21
21
20

Feels Like (°C)

19
19
19
19
24
26
29
30
31
32
32
32
30
30
29
28
23
24
24
24
24

Dew Point (°C)

13
13
13
14
16
18
21
21
22
22
22
23
23
22
22
22
21
20
19
19
19

Relative Humidity (%)

86
83
81
79
72
66
61
62
63
63
66
71
75
81
87
92
91
89
89
88
89

Pressure (mb)

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

Ozone (du)

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

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

Generated: 24/12/25 05:00:33. Forecast: 24/12/25 to 30/12/25. Timezone: UTC-4.00