Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 16

New Moon 0%

No Rise

18:57

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:49, Set: 18:51, Transit: 12:20. Moon - Rise: No Rise, Set: 18:57. Civil Dark: 19:15 - 05:26. Nautical Dark: 19:42 - 04:58. Astro Dark: 20:11 - 04:30

Total Clouds (% Sky Obscured)

50
69
96
99
93
87
90
97
100
88
96
100
100
98
100
100
96
86
45
82
92
96
95
99

Low Clouds (% Sky Obscured)

22
18
36
30
35
40
40
41
25
32
19
24
20
22
29
22
26
22
22
36
63
57
30
21

Medium Clouds (% Sky Obscured)

0
0
0
25
4
26
23
27
25
22
29
2
27
0
0
22
0
0
0
0
0
0
0
14

High Clouds (% Sky Obscured)

28
52
91
97
79
64
73
92
100
72
90
100
100
94
99
99
89
71
7
61
68
85
89
99

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
32
36
43
28
22
29
30
42
37
33
29
25
35
26
25
30
34
35
38
35
40

Precipitation Amount (mm)

0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
12
12
13
13
13
13
13
12
12
12
12
12
13
13
13
13
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
76
72
69
71
68
67
67
68
71
73
75
79
82
83
83
83
84
86
84
83
83
84

Pressure (mb)

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

Ozone (du)

280
280
280
280
280
280
279
279
280
279
278
279
281
281
281
281
280
281
282
283
283
284
284
283

Sunday 17

Waxing Crescent 1%

06:15

20:07

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:49, Set: 18:52, Transit: 12:20. Moon - Rise: 06:15, Set: 20:07. Civil Dark: 19:15 - 05:26. Nautical Dark: 19:43 - 04:58. Astro Dark: 20:11 - 04:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
92
100
100
100
98
81
81
70
64

Low Clouds (% Sky Obscured)

28
39
31
23
17
12
13
18
6
11
14
16
2
11
10
22
20
23
16
16
75
11
16
26

Medium Clouds (% Sky Obscured)

0
0
24
32
0
0
0
18
0
10
17
0
9
22
17
0
0
0
0
0
0
25
25
19

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
100
100
100
100
85
80
100
100
100
94
48
61
32
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
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
Light Rain
Light Rain

Precipitation Probability (%)

37
42
33
22
16
13
11
19
9
8
9
9
19
20
32
34
21
19
3
21
23
26
67
64

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
0.7
0.5

Wind Speed/Direction (mph)

11
11
12
13
13
14
15
15
15
15
15
14
14
13
12
13
14
15
14
11
11
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
79
76
73
69
67
66
67
66
67
69
72
75
78
79
81
81
81
79
78
78
75
78
82

Pressure (mb)

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

Ozone (du)

283
284
284
284
285
287
287
287
287
286
285
286
287
287
288
288
288
288
289
289
289
290
289
290

Monday 18

Waxing Crescent 6%

07:18

21:16

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:49, Set: 18:52, Transit: 12:20. Moon - Rise: 07:18, Set: 21:16. Civil Dark: 19:15 - 05:25. Nautical Dark: 19:43 - 04:57. Astro Dark: 20:12 - 04:29

Total Clouds (% Sky Obscured)

54
67
68
57
70
72
61
43
82
99
93
96
61
63
75
63
64
60
43
52
62
69
76
70

Low Clouds (% Sky Obscured)

30
29
39
34
32
32
16
11
10
10
9
10
16
26
27
12
17
18
21
20
21
26
27
32

Medium Clouds (% Sky Obscured)

5
22
13
17
13
0
0
0
0
0
0
0
0
0
31
18
0
0
0
22
15
7
0
0

High Clouds (% Sky Obscured)

8
34
33
15
31
49
38
20
68
98
92
92
30
42
44
39
39
24
4
9
25
44
61
56

ISS Passover

Visibility (miles)

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

Very Light Rain
Very Light Rain
Very 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 (%)

57
48
52
47
34
22
5
5
3
4
6
7
19
21
25
22
23
24
22
22
19
29
37
35

Precipitation Amount (mm)

0.3
0.2
0.3
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
13
14
15
15
16
17
17
17
16
15
15
14
13
12
12
11
11
11
11
11
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

22
22
22
22
22
22
21
20
20
20
20
21
21
22
22
22
21
21
21
21
21
21
21
22

Relative Humidity (%)

82
81
76
74
73
69
64
60
60
59
61
64
69
76
77
76
76
77
77
76
75
77
80
80

Pressure (mb)

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

Ozone (du)

291
290
290
291
289
288
288
290
291
291
291
291
291
292
294
296
297
299
299
297
294
294
294
294

Tuesday 19

Waxing Crescent 13%

08:26

22:18

06 Bad
07 Bad
08 Bad
09 Bad
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

Sun - Rise: 05:48, Set: 18:52, Transit: 12:20. Moon - Rise: 08:26, Set: 22:18. Civil Dark: 19:16 - 05:25. Nautical Dark: 19:44 - 04:57. Astro Dark: 20:12 - 04:28

Total Clouds (% Sky Obscured)

68
58
60
42
53
36
41
38
51
53
40
36
57
67
46
54
46
44
40
37
42
44
41
41

Low Clouds (% Sky Obscured)

26
16
17
14
17
10
11
9
11
13
10
19
22
29
17
15
15
26
34
37
42
44
32
27

Medium Clouds (% Sky Obscured)

0
0
3
6
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
4

High Clouds (% Sky Obscured)

49
39
38
16
27
10
14
15
32
35
23
8
23
23
9
23
20
13
7
0
1
1
0
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
7
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 (%)

35
37
37
33
22
18
22
17
23
19
20
10
17
8
11
13
14
22
30
24
25
44
40
25

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
28
28
28
27
29
28
29
28
27
28
29
28
27
27
27
27
27
27
27
27
27
27

Dew Point (°C)

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

Relative Humidity (%)

80
78
74
67
65
63
61
65
64
66
69
74
75
78
77
77
77
78
78
81
77
76
79
80

Pressure (mb)

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

Ozone (du)

293
294
293
294
295
294
293
293
293
292
292
290
289
289
290
291
292
292
292
291
290
288
287
286

Wednesday 20

Waxing Crescent 22%

09:34

23:13

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

Sun - Rise: 05:48, Set: 18:53, Transit: 12:21. Moon - Rise: 09:34, Set: 23:13. Civil Dark: 19:16 - 05:25. Nautical Dark: 19:44 - 04:57. Astro Dark: 20:13 - 04:28

Total Clouds (% Sky Obscured)

37
35
41
37
37
42
41
44
34
25
15
20
23
26
26
26
27
29
34
37
39
37
36
39

Low Clouds (% Sky Obscured)

16
15
19
13
14
23
12
12
9
6
3
6
9
12
13
15
16
21
23
28
25
24
20
28

Medium Clouds (% Sky Obscured)

2
0
2
4
7
12
18
24
17
8
0
0
0
0
0
0
0
0
0
0
0
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
5
7
7
5
3
3
2
2
1
1
0
1
1
1
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
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 (%)

21
17
24
17
17
16
16
13
17
20
18
19
15
17
33
34
29
31
32
33
36
36
32
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
29
29
29
29
29
29
29
29
29
29
29
29
29
28
28
28
28
28
28
28
27
28
27

Dew Point (°C)

22
22
22
21
22
22
20
20
21
21
21
21
22
22
22
22
22
22
22
22
22
22
22
22

Relative Humidity (%)

77
77
74
68
69
67
61
59
63
65
63
65
69
76
79
79
78
78
79
80
82
82
83
84

Pressure (mb)

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

Ozone (du)

287
289
291
292
292
291
291
291
291
289
289
290
290
290
291
291
291
291
291
290
289
289
288
287

Thursday 21

Waxing Crescent 33%

10:39

00:00

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:48, Set: 18:53, Transit: 12:21. Moon - Rise: 10:39, Set: 00:00. Civil Dark: 19:17 - 05:24. Nautical Dark: 19:45 - 04:56. Astro Dark: 20:13 - 04:28

Total Clouds (% Sky Obscured)

44
47
46
45
43
47
49
59
61
66
70
68
67
62
55
50
45
47
51
56
60
64
70
72

Low Clouds (% Sky Obscured)

34
42
37
33
28
30
31
32
30
29
26
22
16
11
10
9
8
14
20
27
37
48
60
50

Medium Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
5
10
15
10
5
0
0
0
0
0
0
0
0
0
0
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
15
20
30
38
36
39
30
26
19
8
5
2
7
11
22
41

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
7
8
8
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 (%)

32
25
33
35
33
37
39
37
37
34
23
22
20
16
19
19
17
25
32
38
37
36
35
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
77
74
71
68
66
68
69
73
71
70
69
71
72
72
76
79
82
81
82
82
81
78
77

Pressure (mb)

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

Ozone (du)

287
288
288
289
290
290
290
289
289
288
288
287
288
289
289
291
293
294
293
292
292
291
290
289

Friday 22

Waxing Crescent 44%

11:39

00:41

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
23 Bad
00 Bad
01 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: 20:14 - 04:27

Total Clouds (% Sky Obscured)

75
74
58
46
33
40
47
52
53
55
56
54
52
49
49
52
49
53
60
58

Low Clouds (% Sky Obscured)

40
32
26
20
16
20
22
24
21
17
13
10
9
11
11
13
13
16
16
19

Medium Clouds (% Sky Obscured)

18
26
25
22
21
24
26
28
20
12
5
4
3
2
1
1
1
1
0
0

High Clouds (% Sky Obscured)

56
68
48
25
1
3
5
6
19
32
44
41
38
35
30
24
23
29
33
36

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
30
32
34
39
40
40
41
41
39
35
31
28
23
19
18
17
16
13
11

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
72
71
69
67
66
66
65
65
65
65
65
68
70
73
73
75
75
77
77

Pressure (mb)

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

Ozone (du)

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

Forecast for San Juan, San Juan Antiguo Barrio, Puerto Rico (18.47,-66.11)

Generated: 16/05/26 06:36:04. Forecast: 16/05/26 to 22/05/26. Timezone: UTC-4.00