Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 11%

03:18

16:33

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:12, Set: 18:23, Transit: 12:18. Moon - Rise: 03:18, Set: 16:33. Civil Dark: 18:45 - 05:50. Nautical Dark: 19:10 - 05:25. Astro Dark: 19:35 - 05:00

Total Clouds (% Sky Obscured)

68
68
82
85
85
86
76
87
90
100
100
100
100
100
100
100
100
100
100
100
100
87
57
36

Low Clouds (% Sky Obscured)

18
23
27
28
24
22
15
15
20
14
17
16
10
15
22
18
19
10
8
2
7
0
0
0

Medium Clouds (% Sky Obscured)

21
31
39
37
36
29
30
33
32
1
1
14
54
57
28
33
36
30
29
25
25
25
22
11

High Clouds (% Sky Obscured)

68
68
55
60
71
79
73
82
86
100
100
100
100
100
100
100
100
100
100
100
100
87
57
36

ISS Passover

Visibility (miles)

9
9
9
6
9
9
9
9
9
7
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
Light Rain
Light Rain
None
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
84
86
68
77
73
79
95
95
60
49
37
54
68
66
56
61
69
38
27
17
19
46

Precipitation Amount (mm)

0
0
0.4
0.4
0
0.3
0
0.3
1.1
0.7
0
0
0
0.4
0.5
0.4
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
9
10
9
8
7
6
6
6
7
7
9
10
9
9
9
10
10
9
9
8
8
7

Chance of Frost

Temperature (°C)

27
27
27
27
27
27
27
27
26
27
28
28
28
28
28
28
28
28
28
28
27
27
27
27

Feels Like (°C)

30
31
30
29
29
29
30
31
30
30
30
31
30
30
30
30
30
30
31
30
30
30
29
29

Dew Point (°C)

24
24
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
24
24
24
23
23
23

Relative Humidity (%)

80
81
81
79
81
82
81
81
83
81
76
72
73
76
77
77
75
76
78
78
80
78
79
81

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1012
1011
1011
1011
1011
1011
1012
1012
1013
1013

Ozone (du)

272
271
270
271
270
270
273
272
272
271
270
269
267
268
268
268
266
267
268
267
267
268
268
268

Thursday 18

Waning Crescent 5%

04:14

17:10

23 Bad
00 Bad
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
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

Sun - Rise: 06:12, Set: 18:22, Transit: 12:17. Moon - Rise: 04:14, Set: 17:10. Civil Dark: 18:44 - 05:51. Nautical Dark: 19:09 - 05:25. Astro Dark: 19:35 - 05:00

Total Clouds (% Sky Obscured)

29
16
15
24
31
38
41
60
53
72
74
38
81
86
89
95
96
98
94
89
82
76
75
54

Low Clouds (% Sky Obscured)

0
0
0
2
2
1
0
1
0
12
13
14
21
34
42
62
66
68
23
16
9
8
6
0

Medium Clouds (% Sky Obscured)

16
6
4
9
11
10
3
2
1
1
1
1
1
22
39
31
39
40
0
0
0
0
0
0

High Clouds (% Sky Obscured)

29
11
13
17
12
25
40
59
51
62
68
13
76
77
78
78
73
81
88
79
72
71
70
47

ISS Passover

Visibility (miles)

7
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
7
7
7
7
9
9

Fog (%)

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

Precipitation Type

Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Ice pellet
Ice pellet
Ice pellet
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

70
47
28
36
40
30
38
18
11
10
11
13
31
49
72
91
95
95
89
60
47
40
37
50

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.1
1.6
1.5
0.8
0.3
0.2
0.2
0
0

Wind Speed/Direction (mph)

6
6
5
5
5
4
5
5
5
5
5
5
5
7
10
8
4
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
23
23
23
23
23
23
23
23
23
22
22
22
22
22
23
23
23
23
24
23
24
24
24

Relative Humidity (%)

82
83
83
84
84
84
84
84
82
76
71
67
63
61
61
62
64
69
73
75
76
78
81
82

Pressure (mb)

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

Ozone (du)

268
269
269
269
269
268
267
266
266
265
267
268
268
268
269
269
270
272
272
271
270
272
273
273

Friday 19

Waning Crescent 1%

05:06

17:44

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

Sun - Rise: 06:13, Set: 18:21, Transit: 12:17. Moon - Rise: 05:06, Set: 17:44. Civil Dark: 18:43 - 05:51. Nautical Dark: 19:08 - 05:25. Astro Dark: 19:34 - 05:00

Total Clouds (% Sky Obscured)

48
71
54
21
23
57
69
39
11
30
64
32
7
25
24
71
78
82
96
96
91
67
25
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
11
0
0
0
10
0
0
19
19
26
41
40
33
14
6
3
2
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
44
40
12
12
0
0
0
0
0

High Clouds (% Sky Obscured)

42
62
47
18
20
50
55
37
9
27
43
32
7
1
2
62
67
65
95
96
84
64
23
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
5
6
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
2
0
24
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

54
40
14
16
22
18
11
7
4
2
0
0
3
7
9
54
95
93
65
20
17
15
4
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.5
1.2
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

24
24
24
23
23
23
23
23
23
23
23
22
22
23
23
24
24
24
24
24
23
23
23
24

Relative Humidity (%)

82
82
83
83
83
82
82
83
82
78
72
64
65
66
67
70
74
76
75
75
75
75
76
80

Pressure (mb)

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

Ozone (du)

273
273
271
270
271
269
270
271
271
272
270
269
271
271
270
270
268
265
264
266
268
269
267
266

Saturday 20

Waning Crescent 0%

05:56

18:17

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

Sun - Rise: 06:13, Set: 18:20, Transit: 12:16. Moon - Rise: 05:56, Set: 18:17. Civil Dark: 18:42 - 05:51. Nautical Dark: 19:07 - 05:26. Astro Dark: 19:33 - 05:00

Total Clouds (% Sky Obscured)

2
2
3
2
2
0
1
2
2
14
12
5
11
21
18
31
39
46
53
54
61
61
62
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
11
13
18
31
39
46
53
54
52
51
52
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
13
20
21
23
25

High Clouds (% Sky Obscured)

1
2
2
2
2
0
1
1
1
13
12
3
3
15
3
2
3
6
22
19
26
26
34
34

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 (%)

10
4
2
2
3
1
4
5
5
8
8
6
10
11
9
18
22
26
29
27
26
26
31
28

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

24
24
24
24
23
23
23
23
23
23
23
23
23
23
23
22
23
23
24
24
24
24
24
24

Relative Humidity (%)

82
83
84
84
83
83
84
83
83
79
74
69
67
66
65
63
68
70
72
73
74
75
76
80

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1014

Ozone (du)

267
267
267
266
265
266
265
265
265
266
267
267
267
267
267
268
268
267
267
267
266
266
266
267

Sunday 21

New Moon 1%

06:46

18:49

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

Sun - Rise: 06:13, Set: 18:19, Transit: 12:16. Moon - Rise: 06:46, Set: 18:49. Civil Dark: 18:41 - 05:51. Nautical Dark: 19:06 - 05:26. Astro Dark: 19:32 - 05:00

Total Clouds (% Sky Obscured)

49
60
69
53
38
25
35
44
54
50
46
38
36
40
46
18
23
29
34
39
43
46
47
46

Low Clouds (% Sky Obscured)

16
15
18
12
11
7
11
15
19
18
16
17
19
30
46
18
23
29
32
23
14
14
17
18

Medium Clouds (% Sky Obscured)

25
24
23
16
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
12
13
5
6
6
6
5
4
6
7
8
7
6
4
4
3
2
1
1
0
0
1
1

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 (%)

22
20
23
21
20
20
19
18
20
19
19
20
18
16
16
24
28
26
29
25
20
22
23
22

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
5
5
5
4
4
4
4
4
4
6
9
11
12
13
13
13
14
12
11
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

24
24
24
23
23
23
23
23
24
23
23
23
23
23
23
23
23
24
24
24
24
24
24
24

Relative Humidity (%)

81
81
82
82
82
83
83
83
83
78
74
70
70
68
67
68
70
72
74
75
76
78
80
81

Pressure (mb)

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

Ozone (du)

267
267
268
267
267
265
265
265
265
266
268
268
268
267
267
267
267
267
267
267
268
268
269
270

Monday 22

Waxing Crescent 4%

07:34

19:23

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:13, Set: 18:19, Transit: 12:16. Moon - Rise: 07:34, Set: 19:23. Civil Dark: 18:40 - 05:51. Nautical Dark: 19:06 - 05:26. Astro Dark: 19:31 - 05:01

Total Clouds (% Sky Obscured)

50
55
57
60
62
64
64
61
57
52
50
51
48
41
41
41
45
54
52
53
52
59
68
76

Low Clouds (% Sky Obscured)

21
24
24
24
21
21
25
31
38
41
45
49
41
33
26
21
17
13
11
9
8
9
10
14

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
13
27
40

High Clouds (% Sky Obscured)

3
6
11
12
12
13
21
23
28
24
19
10
2
4
5
15
24
33
26
19
12
11
9
11

ISS Passover

Visibility (miles)

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

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
19
3
7
8
5
11
11
9
11
11
10
18
21
21
30
36
41
35
28
21
31
36
38

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
7
7
6
6
6
6
6
5
5
7
8
10
11
12
14
14
13
13
12
11
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

24
24
23
23
23
23
23
23
23
23
23
23
24
24
23
23
23
24
24
24
24
24
24
24

Relative Humidity (%)

81
81
79
78
79
79
79
79
78
76
74
72
70
69
66
65
68
70
73
74
77
80
81
81

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1015

Ozone (du)

270
270
269
269
269
269
269
270
271
272
272
272
272
272
272
273
272
272
272
272
272
272
272
271

Tuesday 23

Waxing Crescent 8%

08:24

19:58

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:13, Set: 18:18, Transit: 12:15. Moon - Rise: 08:24, Set: 19:58. Civil Dark: 18:39 - 05:51. Nautical Dark: 19:05 - 05:26. Astro Dark: 19:30 - 05:01

Total Clouds (% Sky Obscured)

79
81
80
74
73
71
68
70
69
57
50
43
53
63
73
66
62
63
67
64
61

Low Clouds (% Sky Obscured)

19
22
25
27
28
28
27
26
24
20
15
12
12
11
11
12
14
15
12
9
7

Medium Clouds (% Sky Obscured)

40
38
36
32
27
23
16
10
2
1
1
0
15
30
45
35
28
18
18
18
17

High Clouds (% Sky Obscured)

39
68
80
74
62
47
38
29
23
19
16
12
7
7
4
7
10
13
15
21
23

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

47
54
59
66
74
81
72
61
45
32
27
9
20
16
16
30
38
41
51
58
64

Precipitation Amount (mm)

0
0.2
0.3
0.4
0.5
0.8
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

10
10
10
10
10
10
10
9
9
9
9
9
9
10
11
12
12
12
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

24
24
24
24
24
24
24
24
24
24
23
23
22
22
23
23
23
23
24
24
24

Relative Humidity (%)

81
82
83
83
84
86
84
83
81
78
73
67
61
60
59
59
62
65
68
72
75

Pressure (mb)

1015
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1014
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

270
270
270
270
270
271
271
273
274
275
275
275
275
274
272
270
270
270
270
270
270

Forecast for Ramón Nevares, El Cinco Barrio, Puerto Rico (18.40,-66.07)

Generated: 17/09/25 22:43:20. Forecast: 17/09/25 to 23/09/25. Timezone: UTC-4.00