Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

First Quarter 55%

13:30

01:21

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:50, Set: 18:56, Transit: 12:23. Moon - Rise: 13:30, Set: 01:21. Civil Dark: 19:20 - 05:26. Nautical Dark: 19:48 - 04:58. Astro Dark: 20:17 - 04:29

Total Clouds (% Sky Obscured)

100
100
100
100
86
81
78
82
70
75
77
75
88
70
83
100
72
53
79
52
96
100
100
100

Low Clouds (% Sky Obscured)

31
27
30
22
21
22
21
21
15
17
16
17
21
21
20
22
23
7
25
34
52
30
24
37

Medium Clouds (% Sky Obscured)

29
33
35
31
31
31
29
29
22
21
22
26
23
30
32
30
30
23
24
23
31
24
51
24

High Clouds (% Sky Obscured)

100
100
100
100
61
46
50
50
50
55
70
65
82
41
47
100
39
33
59
9
93
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
7
7

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
Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
18
9
5
8
8
11
10
11
15
40
27
28
35
34
34
46
48
69
65
83
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.3
0.3
0.4

Wind Speed/Direction (mph)

25
24
23
21
19
17
15
14
12
12
11
10
11
10
10
10
11
14
15
18
22
23
24
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
25
25
25
25
25
25
25
25
26
26
26
26
26
25
26
27
27
27
26
25
25
25

Dew Point (°C)

22
21
21
21
21
21
21
21
21
21
21
21
21
21
22
22
22
21
21
21
21
21
22
22

Relative Humidity (%)

69
68
67
69
72
73
73
76
78
80
82
83
84
84
85
85
82
75
69
65
68
71
73
70

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1018
1018
1017
1017
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1017
1016

Ozone (du)

294
293
292
293
294
296
296
295
294
294
294
293
294
294
295
295
296
296
297
299
299
301
301
299

Sunday 24

Waxing Gibbous 66%

14:21

01:55

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
10 Bad
11 Bad
12 Bad
13 OK
14 Bad

Sun - Rise: 05:50, Set: 18:57, Transit: 12:24. Moon - Rise: 14:21, Set: 01:55. Civil Dark: 19:20 - 05:26. Nautical Dark: 19:48 - 04:58. Astro Dark: 20:17 - 04:29

Total Clouds (% Sky Obscured)

100
100
100
97
83
100
100
96
100
97
100
99
96
77
77
55
61
67
64
56
56
50
31
39

Low Clouds (% Sky Obscured)

36
13
18
17
15
17
18
18
21
19
19
14
13
13
10
10
14
18
16
12
13
13
10
11

Medium Clouds (% Sky Obscured)

19
28
25
12
2
2
2
1
1
1
1
2
2
9
14
9
9
8
11
2
7
6
3
6

High Clouds (% Sky Obscured)

100
100
100
94
80
100
100
95
100
93
100
97
94
61
70
40
40
45
40
37
40
32
15
13

ISS Passover

Visibility (miles)

7
7
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

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

79
72
42
18
27
9
22
11
21
13
24
26
29
13
9
6
6
8
12
5
5
5
4
5

Precipitation Amount (mm)

0.6
0.5
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)

25
24
22
22
20
18
17
16
16
16
14
14
14
15
15
15
15
18
20
21
22
23
25
26

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
25
25
25
25
26
25
25
25
25
25
25
25
25
25
25
25
25
26
26
26
25
26
26

Dew Point (°C)

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

Relative Humidity (%)

74
73
74
74
76
77
79
82
83
84
84
84
87
85
87
84
79
71
63
58
56
57
56
55

Pressure (mb)

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

Ozone (du)

297
297
298
299
299
299
299
300
300
299
298
297
294
294
295
295
295
295
296
295
295
296
294
293

Monday 25

Waxing Gibbous 75%

No Rise

02:29

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

Sun - Rise: 05:50, Set: 18:57, Transit: 12:24. Moon - Rise: No Rise, Set: 02:29. Civil Dark: 19:21 - 05:26. Nautical Dark: 19:49 - 04:58. Astro Dark: 20:18 - 04:29

Total Clouds (% Sky Obscured)

75
74
76
76
85
74
69
70
67
63
33
32
26
36
33
42
65
82
81
85
88
90
84
92

Low Clouds (% Sky Obscured)

11
15
15
16
15
15
17
15
14
14
15
18
12
17
15
15
17
19
27
36
53
58
40
29

Medium Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
2
2
2
1
6
9
13
2
14
25
31
38
33
27
24
16

High Clouds (% Sky Obscured)

65
70
72
72
80
71
60
61
58
52
6
3
3
5
5
14
23
36
49
60
65
65
69
88

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
7
5
5

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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

9
13
15
9
9
8
8
16
8
8
10
16
21
37
28
22
16
25
33
40
58
69
83
85

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6

Wind Speed/Direction (mph)

27
27
26
25
23
21
19
17
15
14
13
13
12
12
12
13
13
16
18
20
22
23
24
23

Chance of Frost

Temperature (°C)

28
28
28
27
27
26
26
26
25
25
25
25
25
25
25
25
25
26
27
28
28
27
27
27

Feels Like (°C)

25
25
25
25
25
25
26
27
26
27
27
27
27
27
27
27
28
27
27
27
27
26
25
26

Dew Point (°C)

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

Relative Humidity (%)

62
69
69
71
76
77
78
79
83
84
86
85
87
84
85
87
82
74
69
64
63
73
76
79

Pressure (mb)

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

Ozone (du)

292
293
294
294
295
295
294
295
296
296
296
295
294
293
293
293
294
293
294
296
297
296
295
294

Tuesday 26

Waxing Gibbous 84%

15:11

03:03

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:50, Set: 18:57, Transit: 12:24. Moon - Rise: 15:11, Set: 03:03. Civil Dark: 19:21 - 05:26. Nautical Dark: 19:49 - 04:58. Astro Dark: 20:18 - 04:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
73
75
79
80
83
85
86
95
90
79
75
64
75
89
100
100

Low Clouds (% Sky Obscured)

17
5
5
5
4
3
0
0
0
0
0
4
9
14
14
15
14
17
33
37
22
28
27
23

Medium Clouds (% Sky Obscured)

11
8
15
17
20
17
16
7
1
1
1
2
3
5
8
11
14
15
15
17
11
6
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
73
75
79
80
83
84
85
95
88
66
51
29
51
75
100
100

ISS Passover

Visibility (miles)

7
5
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
7
5
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

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

Precipitation Probability (%)

76
70
63
49
33
19
9
8
14
17
19
22
23
20
24
24
18
24
24
48
74
78
68
78

Precipitation Amount (mm)

0.4
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.2
0.4

Wind Speed/Direction (mph)

23
22
21
19
17
16
15
14
12
11
10
9
9
9
10
10
10
12
14
16
19
19
18
18

Chance of Frost

Temperature (°C)

27
27
27
27
27
26
26
26
25
25
25
25
25
25
25
25
26
26
27
28
28
28
28
28

Feels Like (°C)

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

Dew Point (°C)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
22
22
22
23
23
23
23

Relative Humidity (%)

78
78
78
79
79
82
82
84
86
87
87
87
88
87
87
87
83
78
73
68
75
74
73
72

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1018
1018
1017
1017
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1017
1017
1016

Ozone (du)

293
291
290
289
289
290
290
292
294
294
294
294
294
294
293
293
293
294
295
295
295
294
294
294

Wednesday 27

Waxing Gibbous 90%

16:01

03:38

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:50, Set: 18:58, Transit: 12:24. Moon - Rise: 16:01, Set: 03:38. Civil Dark: 19:22 - 05:26. Nautical Dark: 19:50 - 04:57. Astro Dark: 20:19 - 04:28

Total Clouds (% Sky Obscured)

71
100
100
100
97
82
70
60
61
61
62
39
39
43
49
41
37
51
74
99
88
78
67
63

Low Clouds (% Sky Obscured)

15
9
14
8
1
0
0
0
1
1
2
0
0
0
0
0
0
6
12
19
28
37
45
46

Medium Clouds (% Sky Obscured)

0
0
1
3
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
10
20
31
25

High Clouds (% Sky Obscured)

71
100
100
100
97
80
60
40
45
45
45
10
19
24
30
31
32
45
69
99
68
37
5
5

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

74
52
53
43
28
22
12
17
8
8
11
16
18
15
19
17
10
15
15
13
46
65
80
83

Precipitation Amount (mm)

0.4
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.7
0.7

Wind Speed/Direction (mph)

17
15
16
16
15
15
13
12
11
10
9
8
8
8
8
9
10
11
12
14
16
16
16
15

Chance of Frost

Temperature (°C)

28
28
28
27
27
26
26
26
26
25
25
25
25
25
25
25
26
26
27
28
28
28
28
28

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
72
74
80
83
84
84
84
86
87
87
87
87
87
87
84
82
81
77
75
72
73
74
76

Pressure (mb)

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

Ozone (du)

293
292
291
291
291
291
291
293
293
294
293
293
293
292
292
292
292
292
293
293
294
292
290
289

Thursday 28

Waxing Gibbous 95%

16:53

04:16

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

Sun - Rise: 05:49, Set: 18:58, Transit: 12:24. Moon - Rise: 16:53, Set: 04:16. Civil Dark: 19:22 - 05:26. Nautical Dark: 19:50 - 04:57. Astro Dark: 20:19 - 04:28

Total Clouds (% Sky Obscured)

63
58
60
60
57
45
28
10
10
10
10
15
25
25
30
25
25
19
27
30
37
47
53
54

Low Clouds (% Sky Obscured)

48
49
45
40
34
22
11
0
0
0
0
0
0
0
0
0
0
0
1
1
14
27
41
34

Medium Clouds (% Sky Obscured)

19
15
13
11
11
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
6
11
17
22

High Clouds (% Sky Obscured)

10
20
20
20
20
15
10
10
5
0
5
5
5
5
5
5
0
0
0
0
0
0
3
5

ISS Passover

Visibility (miles)

5
6
7
8
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

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

Precipitation Probability (%)

84
86
76
63
47
41
32
17
16
12
4
6
5
3
6
7
4
6
4
3
8
13
11
21

Precipitation Amount (mm)

0.7
0.7
0.5
0.3
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
10
8
8
8
9
9
10
11
10
8
8
8
8
8
9
9
9
10
11
12
13
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
74
73
75
78
81
81
83
84
86
87
86
86
86
87
84
82
81
73
66
61
59
57
56

Pressure (mb)

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

Ozone (du)

289
289
289
288
288
287
287
286
286
286
287
287
287
288
288
288
288
288
289
289
290
288
287
286

Friday 29

Waxing Gibbous 99%

17:45

04:58

15 Bad
16 Bad
17 Bad
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 OK
02 OK
03 Good
04 Good
05 Good
06 OK
07 OK

Sun - Rise: 05:49, Set: 18:59, Transit: 12:24. Moon - Rise: 17:45, Set: 04:58. Civil Dark: 19:22 - 05:25. Nautical Dark: 19:51 - 04:57. Astro Dark: 20:20 - 04:28

Total Clouds (% Sky Obscured)

55
56
38
20
2
1
1
1
8
16
23
17
12
6
9
13
20

Low Clouds (% Sky Obscured)

27
18
11
5
0
0
0
0
1
2
2
2
1
1
1
0
0

Medium Clouds (% Sky Obscured)

30
39
24
14
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

13
15
11
6
1
0
0
0
4
8
14
10
5
1
3
8
12

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 (%)

27
8
21
20
12
11
9
5
7
7
3
5
5
3
7
7
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
11
9
9
10
10
10
10
10
10
10
10
9
9
8
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
56
57
63
67
73
77
81
83
84
84
84
84
84
84
80
76

Pressure (mb)

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

Ozone (du)

285
285
284
285
285
286
287
287
288
287
287
286
286
286
286
285
285

Forecast for Victor Rojas Number 1, Hato Abajo Barrio, Puerto Rico (18.46,-66.74)

Generated: 23/05/26 15:41:12. Forecast: 23/05/26 to 29/05/26. Timezone: UTC-4.00