Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 13

Waning Crescent 26%

02:12

13:59

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 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 Bad

Sun - Rise: 06:47, Set: 17:50, Transit: 12:19. Moon - Rise: 02:12, Set: 13:59. Civil Dark: 18:13 - 06:24. Nautical Dark: 18:41 - 05:57. Astro Dark: 19:07 - 05:30

Total Clouds (% Sky Obscured)

41
50
46
46
51
54
58
59
58
48
51
49
41
49
42
33
24
27
24
20
25
22
30
43

Low Clouds (% Sky Obscured)

41
50
46
46
51
54
54
59
50
32
42
42
30
38
31
24
19
27
17
15
19
18
24
40

Medium Clouds (% Sky Obscured)

0
0
0
0
2
5
7
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
3
0
0
5
23
56
12
0
2
3
2
1
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
42
44
46
50
53
52
44
37
20
20
10
13
7
4
2
3
3
3
1
1
2
3

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
5
3
3
3
3
3
4
4
5
7
6
6
6
6
6
9
12
13
14
13
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
91
94
95
95
95
97
95
95
92
92
92
91
91
91
85
76
68
66
61
59
61
65
70

Pressure (mb)

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

Ozone (du)

246
246
245
245
245
246
246
247
248
247
247
248
248
249
250
251
252
252
254
254
253
252
250
250

Sunday 14

Waning Crescent 18%

03:01

14:34

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

Sun - Rise: 06:48, Set: 17:50, Transit: 12:19. Moon - Rise: 03:01, Set: 14:34. Civil Dark: 18:14 - 06:24. Nautical Dark: 18:41 - 05:57. Astro Dark: 19:08 - 05:30

Total Clouds (% Sky Obscured)

37
40
37
51
56
46
22
26
39
49
52
64
53
57
43
17
41
32
59
51
42
40
28
49

Low Clouds (% Sky Obscured)

34
37
37
51
56
46
18
20
32
39
41
39
36
35
29
11
26
20
22
25
26
29
18
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
0
2
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
2
12
2
1
0
1
0
13
3
8
2
1
0
1
19
18
2
0
4
32

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 (%)

9
4
11
2
3
3
3
2
3
3
4
7
6
4
5
5
5
5
5
6
16
15
9
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)

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

Chance of Frost

Temperature (°C)

27
25
25
24
24
23
23
22
21
20
19
19
18
18
19
21
25
27
29
30
30
30
29
29

Feels Like (°C)

30
29
28
28
26
25
25
25
24
24
24
23
21
22
22
25
29
31
31
31
31
33
32
32

Dew Point (°C)

23
24
23
23
22
21
20
20
19
18
18
17
17
17
17
18
20
19
19
20
20
20
20
21

Relative Humidity (%)

78
90
91
92
89
85
85
89
89
89
91
91
90
90
90
84
74
61
55
54
55
56
58
62

Pressure (mb)

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

Ozone (du)

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

Monday 15

Waning Crescent 11%

03:51

15:12

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 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:49, Set: 17:51, Transit: 12:20. Moon - Rise: 03:51, Set: 15:12. Civil Dark: 18:14 - 06:25. Nautical Dark: 18:41 - 05:58. Astro Dark: 19:08 - 05:31

Total Clouds (% Sky Obscured)

69
75
94
63
66
50
55
87
60
63
59
52
58
60
40
29
46
65
65
49
52
46
43
35

Low Clouds (% Sky Obscured)

19
25
28
35
38
40
38
49
56
60
54
38
46
49
33
22
43
50
61
44
24
18
17
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

63
70
90
34
42
4
1
63
2
11
4
2
7
11
2
2
2
50
40
3
30
25
25
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
8
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

8
6
6
7
12
18
37
46
67
48
19
13
13
8
8
8
23
20
18
17
13
21
18
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
4
3
3
3
3
2
2
2
2
2
3
3
3
3
3
4
6
8
9
9
9
8
8

Chance of Frost

Temperature (°C)

27
25
24
23
23
22
22
22
21
22
21
21
22
21
21
23
26
27
29
29
30
30
29
29

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
88
91
92
92
94
92
92
94
94
94
95
95
94
94
89
83
77
74
68
61
63
66
71

Pressure (mb)

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

Ozone (du)

246
246
248
247
246
245
244
244
244
244
244
245
247
248
250
251
253
254
254
255
254
255
255
254

Tuesday 16

Waning Crescent 6%

04:43

15:54

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:49, Set: 17:51, Transit: 12:20. Moon - Rise: 04:43, Set: 15:54. Civil Dark: 18:15 - 06:25. Nautical Dark: 18:42 - 05:58. Astro Dark: 19:09 - 05:31

Total Clouds (% Sky Obscured)

41
45
50
53
60
66
67
65
55
66
70
70
66
62
60
59
58
62
63
68
72
65
58
54

Low Clouds (% Sky Obscured)

15
15
33
38
38
44
57
57
34
30
35
37
43
46
35
30
28
39
44
27
34
35
35
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
21
31
21
10
0

High Clouds (% Sky Obscured)

26
22
28
27
27
26
21
15
5
20
24
30
31
32
33
35
33
31
26
25
25
30
30
35

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
23
24
27
17
24
15
9
14
14
8
16
11
7
10
13
21
20
21
26
34
38
32

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
3
3
3
3
3
3
3
3
3
2
2
2
2
2
5
7
8
9
9
9
9
8

Chance of Frost

Temperature (°C)

28
26
25
23
23
22
22
22
22
21
21
21
20
21
21
21
24
27
29
30
30
30
29
29

Feels Like (°C)

30
29
28
26
26
25
25
25
25
25
23
23
23
23
24
24
26
28
30
31
31
31
30
30

Dew Point (°C)

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

Relative Humidity (%)

80
90
92
94
94
94
94
94
94
92
92
91
92
92
92
87
79
71
72
68
64
67
70
75

Pressure (mb)

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

Ozone (du)

253
253
253
254
256
256
257
255
255
255
255
255
256
256
256
257
257
258
259
258
257
256
255
254

Wednesday 17

Waning Crescent 2%

05:36

16:40

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK

Sun - Rise: 06:50, Set: 17:51, Transit: 12:21. Moon - Rise: 05:36, Set: 16:40. Civil Dark: 18:15 - 06:26. Nautical Dark: 18:42 - 05:59. Astro Dark: 19:09 - 05:32

Total Clouds (% Sky Obscured)

60
51
64
67
69
71
72
68
67
74
68
75
72
67
63
64
66
70
74
77
80
62
44
26

Low Clouds (% Sky Obscured)

37
31
26
30
32
46
61
68
59
42
54
75
72
67
63
61
56
51
47
45
41
31
18
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
19
28
19
10
0

High Clouds (% Sky Obscured)

35
17
35
35
35
35
36
9
12
35
15
11
22
20
27
35
44
60
65
55
40
22
19
19

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 (%)

23
18
10
12
14
12
17
18
15
25
30
22
28
34
35
51
44
30
28
24
16
16
14
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
91
92
92
91
91
91
92
91
92
92
94
91
87
84
85
79
73
66
63
61
57
62
68

Pressure (mb)

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

Ozone (du)

253
252
251
250
250
250
250
250
250
250
249
249
248
249
250
250
251
253
254
254
255
256
256
255

Thursday 18

Waning Crescent 0%

06:30

No Set

17 OK
18 OK
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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:50, Set: 17:52, Transit: 12:21. Moon - Rise: 06:30, Set: No Set. Civil Dark: 18:16 - 06:27. Nautical Dark: 18:43 - 05:59. Astro Dark: 19:10 - 05:32

Total Clouds (% Sky Obscured)

28
30
33
37
40
43
46
49
53
61
70
79
73
68
62
61
59
49
50
55
63
56
50
47

Low Clouds (% Sky Obscured)

13
20
26
30
34
38
39
41
43
50
57
64
62
60
58
49
40
32
34
36
37
34
31
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
21
32
21
11
0

High Clouds (% Sky Obscured)

11
7
2
2
3
3
2
2
3
12
26
41
36
33
35
34
29
24
13
8
7
4
4
8

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 (%)

18
23
25
34
35
29
33
31
18
23
24
20
27
29
28
31
30
26
28
26
20
22
24
24

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
5
3
1
1
2
2
1
1
1
1
1
1
2
2
2
4
6
9
10
10
10
9
8

Chance of Frost

Temperature (°C)

27
26
25
23
23
23
23
22
22
22
21
21
21
21
22
23
25
27
29
29
30
30
29
28

Feels Like (°C)

29
28
28
28
26
26
28
27
27
27
25
24
23
24
24
24
28
29
30
30
31
31
32
31

Dew Point (°C)

22
22
22
22
22
22
22
21
21
21
20
19
19
19
20
20
21
22
23
22
22
21
22
23

Relative Humidity (%)

75
79
85
91
92
92
95
95
95
94
92
89
88
88
88
87
80
75
70
66
62
58
64
74

Pressure (mb)

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

Ozone (du)

255
254
254
253
253
252
252
252
252
252
253
254
255
255
255
256
256
255
255
255
254
254
253
252

Friday 19

New Moon 1%

07:22

17:31

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:51, Set: 17:52, Transit: 12:22. Moon - Rise: 07:22, Set: 17:31. Civil Dark: 18:16 - 06:27. Nautical Dark: 18:43 - 06:00. Astro Dark: 19:10 - 05:33

Total Clouds (% Sky Obscured)

45
48
50
52
51
49
53
58
65
68
71
74
68
62
57
50
46
45
44
43
43

Low Clouds (% Sky Obscured)

22
19
15
21
28
34
36
37
41
42
45
44
45
49
53
43
34
27
29
32
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5

High Clouds (% Sky Obscured)

13
18
24
17
14
15
12
6
6
6
6
11
11
13
15
7
4
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
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 (%)

24
21
16
20
22
21
27
28
21
35
37
34
40
37
26
27
23
17
29
33
36

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)

8
5
3
1
1
1
1
1
1
1
1
1
1
1
2
2
3
6
8
9
9

Chance of Frost

Temperature (°C)

28
26
25
24
24
23
23
22
22
21
21
21
20
21
22
23
25
27
29
29
30

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
88
91
92
94
94
94
94
95
95
95
95
92
91
88
80
71
65
66
65

Pressure (mb)

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

Ozone (du)

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

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

Generated: 13/12/25 17:05:09. Forecast: 13/12/25 to 19/12/25. Timezone: UTC-4.00