Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 12

Waning Crescent 35%

01:23

12:54

10 OK
11 OK
12 Good
13 OK
14 OK
15 OK
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
09 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)

39
27
8
28
32
34
31
38
41
44
53
60
45
34
32
32
35
43
41
40
37
40
34
43

Low Clouds (% Sky Obscured)

39
27
7
20
21
23
21
32
36
44
53
60
33
32
28
23
31
40
34
34
32
33
32
43

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
1
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
7
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
2
10
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 (%)

0
0
0
0
0
0
1
5
14
18
23
19
17
16
14
25
36
49
48
38
40
37
26
15

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)

11
13
13
12
12
12
11
9
5
4
3
4
4
4
3
3
3
2
1
1
1
2
4
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
66
62
60
65
71
80
90
91
91
89
92
94
94
94
94
95
95
95
94
95
88
82

Pressure (mb)

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

Ozone (du)

246
248
249
247
245
243
245
246
246
244
245
245
246
246
246
246
246
245
245
246
245
245
246
246

Saturday 13

Waning Crescent 26%

02:12

13:26

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

29
42
46
35
37
37
28
21
38
49
59
56
69
54
46
44
40
43
44
41
43
34
27
44

Low Clouds (% Sky Obscured)

28
35
40
32
37
36
28
21
38
49
59
56
66
54
46
44
33
34
34
40
37
28
23
35

Medium Clouds (% Sky Obscured)

0
4
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
7
2
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
6
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
3
10
20
13
13
6
5
6
2
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 (%)

16
20
29
33
42
49
50
49
47
48
53
52
50
53
55
51
41
31
28
26
21
19
17
15

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)

11
11
12
12
11
11
10
7
4
3
3
3
3
3
2
2
3
4
4
4
5
5
6
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
70
69
69
71
74
80
86
94
94
95
97
97
95
97
97
97
97
95
95
94
92
88
78

Pressure (mb)

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

Ozone (du)

246
246
245
243
243
243
242
244
244
244
245
245
245
245
245
245
246
247
247
246
246
247
249
250

Sunday 14

Waning Crescent 18%

03:01

13:59

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 OK
09 OK

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)

41
37
46
45
43
42
47
39
50
48
41
48
48
54
52
47
48
45
45
47
51
39
38
39

Low Clouds (% Sky Obscured)

36
34
43
36
33
33
41
32
40
36
33
41
41
47
42
40
38
36
39
38
39
28
25
26

Medium Clouds (% Sky Obscured)

0
0
0
0
2
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
2
1
2
1
1
0
0
0
0
0
0
0
0
0
2
2
2
2
6
1
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 (%)

16
19
19
12
10
3
9
2
5
7
10
11
13
13
15
14
12
13
10
10
10
9
12
13

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)

13
14
13
13
13
12
11
8
6
5
4
4
4
3
3
3
3
3
2
2
2
2
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
29
29
30
30
30
30
29
27
27
27
26
26
25
26
25
25
25
25
25
25
27
29

Dew Point (°C)

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

Relative Humidity (%)

70
66
64
60
63
65
73
81
90
89
89
91
91
89
91
89
89
91
89
91
89
89
83
78

Pressure (mb)

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

Ozone (du)

250
250
249
249
247
247
247
246
248
247
248
249
248
248
247
247
248
249
247
246
245
245
246
248

Monday 15

Waning Crescent 11%

03:51

14:34

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
09 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)

53
53
59
72
68
57
41
37
46
31
36
42
48
52
60
63
63
62
59
55
54
67
66
66

Low Clouds (% Sky Obscured)

35
44
46
48
49
35
25
21
22
19
22
28
32
37
47
54
57
54
53
41
42
55
66
54

Medium Clouds (% Sky Obscured)

0
15
30
44
30
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

12
1
1
15
22
16
8
3
12
0
0
1
1
0
1
0
2
1
2
1
2
25
30
30

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 (%)

8
16
15
14
20
25
18
23
26
40
38
38
32
18
16
32
31
21
14
26
21
19
34
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
32
33
33
33
32
31
31
31
28
29
28
27
26
26
26
26
25
25
25
26
26
26
27

Dew Point (°C)

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

Relative Humidity (%)

71
67
64
63
64
66
70
78
90
92
94
95
95
95
94
95
95
95
95
95
96
95
92
85

Pressure (mb)

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

Ozone (du)

248
248
250
250
249
248
248
247
246
246
246
245
245
245
245
245
244
243
243
244
245
247
248
248

Tuesday 16

Waning Crescent 10%

04:43

15:12

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
09 Bad

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

Total Clouds (% Sky Obscured)

67
72
58
60
68
53
54
49
54
58
60
57
64
68
66
76
71
73
73
70
65
60
60
61

Low Clouds (% Sky Obscured)

48
51
43
37
36
32
29
32
38
42
44
37
44
56
66
76
71
73
73
70
65
60
60
53

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

35
35
2
6
35
20
35
22
30
35
35
27
34
26
4
7
9
11
23
19
16
12
16
20

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 (%)

34
36
31
34
36
33
30
34
33
41
43
31
19
27
28
25
32
29
20
23
20
12
11
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
76
72
68
70
74
76
81
91
94
94
95
97
96
95
95
92
91
91
92
88
84
81
75

Pressure (mb)

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

Ozone (du)

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

Wednesday 17

Waning Crescent 6%

05:36

15:54

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

Sun - Rise: 06:50, Set: 17:51, Transit: 12:20. Moon - Rise: 05:36, Set: 15:54. Civil Dark: 18:15 - 06:26. Nautical Dark: 18:42 - 05:59. Astro Dark: 19:09 - 05:32

Total Clouds (% Sky Obscured)

61
69
73
78
64
51
39
38
39
39
43
48
52
57
61
66
66
66
65
53
40
27
31
35

Low Clouds (% Sky Obscured)

48
43
40
33
27
24
21
22
22
22
28
34
39
50
61
66
66
66
65
53
40
27
31
35

Medium Clouds (% Sky Obscured)

0
14
26
38
26
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
10
10
5
4
3
3
5
4
1
3
4
3
1
0
0
0
0
0
0
0
0
4
4

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
9
12
8
19
19
12
19
20
18
21
23
22
30
33
32
44
46
41
41
35
21
21
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
63
63
61
60
65
71
78
82
87
92
94
94
95
94
92
94
94
95
95
92
88
87
78

Pressure (mb)

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

Ozone (du)

253
254
253
252
252
251
251
251
251
251
251
250
249
249
249
249
249
248
248
248
249
250
250
252

Thursday 18

Waning Crescent 2%

06:30

16:40

10 Bad
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 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:50, Set: 17:52, Transit: 12:21. Moon - Rise: 06:30, Set: 16:40. Civil Dark: 18:16 - 06:27. Nautical Dark: 18:43 - 05:59. Astro Dark: 19:10 - 05:32

Total Clouds (% Sky Obscured)

39
43
48
52
44
36
30
35
41
34
37
40
43
40
37
35
36
41
51
48
47
50

Low Clouds (% Sky Obscured)

34
33
34
33
26
19
11
15
20
25
33
40
43
40
37
35
36
41
47
45
42
40

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

High Clouds (% Sky Obscured)

4
0
0
4
4
4
7
8
9
15
10
5
5
5
0
5
5
10
15
15
15
15

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

Fog (%)

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

Precipitation Probability (%)

18
22
24
24
25
25
20
28
31
31
35
33
25
29
29
26
28
28
26
32
34
33

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

Wind Speed/Direction (mph)

6
9
9
10
10
9
8
7
5
3
2
2
2
3
3
2
2
2
2
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
30
30
31
31
30
30
29
29
29
25
25
26
26
26
26
26
25
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

70
63
63
62
62
66
73
78
83
87
92
92
92
92
94
94
95
94
94
92
92
91

Pressure (mb)

1017
1017
1016
1016
1015
1015
1015
1015
1016
1016
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1016
1017

Ozone (du)

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

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

Generated: 12/12/25 10:34:36. Forecast: 12/12/25 to 18/12/25. Timezone: UTC-4.00