Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Crescent 44%

11:39

00:41

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: 05:48, Set: 18:53, Transit: 12:21. Moon - Rise: 11:39, Set: 00:41. Civil Dark: 19:17 - 05:24. Nautical Dark: 19:45 - 04:56. Astro Dark: 20:13 - 04:27

Total Clouds (% Sky Obscured)

62
51
47
50
47
57
44
44
61
79
83
74
91
99
100
100
79
83
100
100
100
100
100
48

Low Clouds (% Sky Obscured)

34
31
22
37
28
29
24
20
14
17
15
19
22
23
20
20
21
28
30
29
24
27
28
27

Medium Clouds (% Sky Obscured)

17
28
30
10
4
11
21
29
42
33
37
35
30
27
25
15
4
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
1
2
2
12
18
2
0
14
41
48
26
66
97
100
100
56
70
100
100
100
100
100
35

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

48
57
53
49
49
55
50
38
38
38
35
18
19
22
14
29
29
39
33
48
48
48
50
64

Precipitation Amount (mm)

0.2
0.5
0.3
0.3
0.2
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0.2
0
0.3
0.3
0.3
0.3
0.5

Wind Speed/Direction (mph)

13
14
15
16
15
16
17
17
15
14
14
14
13
12
12
12
12
12
12
12
12
13
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
69
73
73
73
70
73
73
75
78
79
81
81
81
79
79
79
82
82
82
81
78
75
74

Pressure (mb)

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

Ozone (du)

297
297
295
291
289
288
288
287
287
287
289
289
290
291
292
291
291
290
289
288
289
291
292
293

Saturday 23

First Quarter 55%

12:35

01:18

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: 05:48, Set: 18:54, Transit: 12:21. Moon - Rise: 12:35, Set: 01:18. Civil Dark: 19:17 - 05:24. Nautical Dark: 19:45 - 04:56. Astro Dark: 20:14 - 04:27

Total Clouds (% Sky Obscured)

30
72
75
97
100
100
100
100
100
82
82
80
84
81
67
57
70
77
100
98
100
96
88
96

Low Clouds (% Sky Obscured)

21
25
36
31
23
31
33
32
31
26
22
21
23
22
22
18
20
25
42
44
47
43
42
34

Medium Clouds (% Sky Obscured)

0
0
22
27
20
37
45
44
28
32
33
15
39
37
15
10
27
38
48
35
29
34
30
38

High Clouds (% Sky Obscured)

30
52
37
88
100
100
100
100
100
29
25
25
37
25
18
21
30
31
100
94
100
85
63
91

ISS Passover

Visibility (miles)

6
9
5
5
6
9
9
9
9
9
9
9
9
9
7
9
9
7
9
7
7
7
9
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
Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

63
62
83
66
57
48
49
43
43
34
38
50
60
64
62
76
67
68
67
71
68
68
61
55

Precipitation Amount (mm)

0.5
0.4
1.1
0.6
0.3
0
0
0
0
0
0
0.3
0.5
0.5
0.5
0.9
0.6
0.6
0.5
0.6
0.6
0.5
0.4
0.3

Wind Speed/Direction (mph)

15
15
16
17
17
16
17
17
16
16
15
15
14
14
12
12
12
12
13
13
13
14
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
74
76
76
75
75
75
77
76
78
81
81
81
82
82
83
84
83
83
84
84
80
76
72

Pressure (mb)

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

Ozone (du)

295
294
292
291
291
290
289
288
290
290
292
294
294
294
293
293
293
293
293
293
293
294
295
296

Sunday 24

Waxing Gibbous 66%

13:28

01:53

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: 05:47, Set: 18:54, Transit: 12:21. Moon - Rise: 13:28, Set: 01:53. Civil Dark: 19:18 - 05:24. Nautical Dark: 19:46 - 04:56. Astro Dark: 20:15 - 04:27

Total Clouds (% Sky Obscured)

95
90
100
100
100
100
100
100
100
100
100
100
100
100
99
100
97
93
85
99
86
85
74
72

Low Clouds (% Sky Obscured)

34
24
23
20
18
22
23
28
20
26
24
23
24
25
24
32
30
21
22
24
26
42
29
45

Medium Clouds (% Sky Obscured)

44
40
34
36
28
19
21
18
12
8
9
9
35
16
22
16
19
39
36
38
32
5
6
8

High Clouds (% Sky Obscured)

89
78
100
100
100
100
100
100
100
100
100
100
100
100
98
100
93
86
77
96
61
71
50
35

ISS Passover

Visibility (miles)

9
9
9
6
5
9
9
9
9
9
8
9
9
9
9
9
9
9
6
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

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

Precipitation Probability (%)

47
47
47
50
46
32
34
53
61
45
42
45
51
55
48
59
60
64
52
42
48
42
34
37

Precipitation Amount (mm)

0.2
0.2
0.2
0.3
0.3
0
0
0.4
0.7
0.3
0.3
0.3
0.4
0.5
0.3
0.6
0.5
0.5
0.3
0
0.2
0
0
0

Wind Speed/Direction (mph)

16
17
18
18
18
18
18
17
16
16
16
16
16
16
16
16
16
16
17
17
16
17
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
70
69
68
70
74
72
75
78
82
82
82
82
82
82
80
80
80
79
79
79
80
78
71

Pressure (mb)

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

Ozone (du)

298
298
299
298
297
297
296
296
296
296
297
297
297
297
297
296
295
294
292
292
292
292
293
292

Monday 25

Waxing Gibbous 75%

14:18

02:26

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: 05:47, Set: 18:54, Transit: 12:21. Moon - Rise: 14:18, Set: 02:26. Civil Dark: 19:18 - 05:23. Nautical Dark: 19:46 - 04:55. Astro Dark: 20:15 - 04:26

Total Clouds (% Sky Obscured)

62
63
59
58
74
87
100
100
100
100
100
100
97
81
75
64
77
85
98
99
100
100
100
99

Low Clouds (% Sky Obscured)

31
19
21
14
16
27
20
24
34
27
32
35
25
30
36
35
32
28
32
42
52
47
49
31

Medium Clouds (% Sky Obscured)

13
14
16
25
19
14
10
20
29
39
27
17
7
9
16
19
26
29
36
39
50
57
51
42

High Clouds (% Sky Obscured)

13
15
13
15
55
77
100
98
96
87
100
100
95
55
35
33
49
62
89
98
100
100
100
94

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

34
31
29
22
21
21
27
38
45
50
51
51
52
51
52
52
51
48
40
54
50
52
75
94

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0
0
0
0.2
0
0
0.4
0.8

Wind Speed/Direction (mph)

19
19
19
19
19
19
19
18
18
17
17
17
17
17
16
16
15
14
14
14
14
15
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
67
65
66
66
69
71
75
77
79
82
82
82
83
83
83
83
83
82
83
82
79
76
73

Pressure (mb)

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

Ozone (du)

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

Tuesday 26

Waxing Gibbous 84%

15:08

03:00

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: 05:47, Set: 18:55, Transit: 12:21. Moon - Rise: 15:08, Set: 03:00. Civil Dark: 19:18 - 05:23. Nautical Dark: 19:47 - 04:55. Astro Dark: 20:16 - 04:26

Total Clouds (% Sky Obscured)

88
96
92
98
97
100
100
100
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

33
31
28
26
17
28
37
32
24
33
30
21
18
31
48
42
45
44
45
49
55
61
66
71

Medium Clouds (% Sky Obscured)

31
27
26
44
30
25
20
36
47
58
47
42
31
38
42
50
73
61
52
46
40
35
34
35

High Clouds (% Sky Obscured)

76
94
87
88
97
100
100
100
100
100
100
99
76
68
64
78
96
98
99
99
100
100
99
97

ISS Passover

Visibility (miles)

9
6
8
5
8
9
9
9
6
9
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
95
81
75
75
80
85
76
60
45
33
33
35
38
38
83
88
89
81
70
52
61
64

Precipitation Amount (mm)

1.4
1.1
0.8
0.6
0.4
0.4
0.5
0.7
0.5
0.3
0
0
0
0
0
0
0.5
0.7
0.9
0.6
0.3
0
0.2
0.3

Wind Speed/Direction (mph)

16
17
17
17
17
16
16
15
15
14
14
14
14
13
13
12
11
11
11
11
11
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
28
28
28
28
28
27
28
27
27
27
27
27
28
27
27
27
28
27
27
27
27
27
28

Dew Point (°C)

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

Relative Humidity (%)

71
71
72
73
70
73
74
77
83
87
87
86
83
83
84
84
86
86
87
88
86
83
81
75

Pressure (mb)

1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1016
1016
1017
1017
1017
1018
1018
1018

Ozone (du)

294
292
293
293
293
291
290
289
288
290
290
291
292
292
292
291
291
292
292
293
293
292
292
293

Wednesday 27

Waxing Gibbous 90%

15:58

03:36

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: 05:47, Set: 18:55, Transit: 12:21. Moon - Rise: 15:58, Set: 03:36. Civil Dark: 19:19 - 05:23. Nautical Dark: 19:47 - 04:55. Astro Dark: 20:16 - 04:26

Total Clouds (% Sky Obscured)

98
98
98
98
99
99
100
92
82
71
66
62
61
59
55
55
69
84
98
98
97
96
92
86

Low Clouds (% Sky Obscured)

76
71
67
63
66
71
74
65
53
42
36
32
28
25
23
23
34
48
62
63
64
65
54
42

Medium Clouds (% Sky Obscured)

37
32
27
22
17
14
14
16
22
24
20
16
13
13
15
17
24
37
53
47
41
35
24
14

High Clouds (% Sky Obscured)

95
98
95
93
95
98
100
76
48
22
20
18
11
1
0
0
33
67
98
98
97
96
92
86

ISS Passover

Visibility (miles)

9
9
9
9
9
7
4
2
4
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

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

Precipitation Probability (%)

67
53
58
58
67
75
83
76
71
63
54
41
22
22
20
18
31
41
48
56
63
69
56
43

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
15
15
15
16
15
14
14
13
13
13
12
12
11
11
10
10
9
9
8
8
8
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
66
67
68
68
74
78
83
83
84
86
84
84
83
83
84
84
83
83
82
81
79
78
75

Pressure (mb)

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

Ozone (du)

293
293
292
291
290
289
287
286
287
288
289
288
287
286
287
287
288
288
287
287
288
289
290
291

Thursday 28

Waxing Gibbous 95%

16:50

04:14

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

Sun - Rise: 05:47, Set: 18:55, Transit: 12:21. Moon - Rise: 16:50, Set: 04:14. Civil Dark: 19:19 - 05:23. Nautical Dark: 19:47 - 04:55. Astro Dark: 20:17 - 04:26

Total Clouds (% Sky Obscured)

78
72
61
52
51
50
45
28
19
10
20
30
42
42
38
35
33
30
27
27
29
31

Low Clouds (% Sky Obscured)

32
34
36
39
34
29
22
15
8
1
5
8
14
15
15
15
14
12
10
10
9
9

Medium Clouds (% Sky Obscured)

4
8
12
15
20
24
27
20
14
6
10
14
18
15
12
9
9
9
9
8
7
6

High Clouds (% Sky Obscured)

76
51
25
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
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

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

Precipitation Probability (%)

30
32
31
28
41
47
46
61
46
25
28
27
22
27
27
24
27
25
17
23
23
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
31
30
31
31
32
31
30
30
30
30
28
29
29
29
29
29
28
29
29
29
29

Dew Point (°C)

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

Relative Humidity (%)

73
68
68
68
66
69
70
71
75
79
83
83
86
86
86
87
86
86
86
87
83
81

Pressure (mb)

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

Ozone (du)

292
293
292
290
289
288
287
285
285
285
284
285
285
286
286
286
286
285
285
285
285
286

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

Generated: 22/05/26 10:10:57. Forecast: 22/05/26 to 28/05/26. Timezone: UTC-4.00