Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 14

Waning Crescent 7%

No Rise

16:44

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

Sun - Rise: 05:50, Set: 18:50, Transit: 12:20. Moon - Rise: No Rise, Set: 16:44. Civil Dark: 19:13 - 05:27. Nautical Dark: 19:41 - 04:59. Astro Dark: 20:09 - 04:31

Total Clouds (% Sky Obscured)

26
20
18
36
40
44
64
59
59
72
69
78
61
30
19
21
53
47
37
36
26
28
41
36

Low Clouds (% Sky Obscured)

10
7
6
14
11
16
17
14
15
18
11
14
15
12
4
2
14
26
10
11
10
14
22
19

Medium Clouds (% Sky Obscured)

8
6
7
13
16
13
10
0
0
8
2
29
9
0
3
0
22
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
3
3
3
10
4
26
30
34
46
50
73
33
5
9
19
14
21
16
20
4
2
2
8

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 (%)

0
0
0
37
23
35
20
15
28
25
11
9
14
16
28
33
20
11
9
8
10
23
20
34

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
82
84
81
75
69
67
66
67
67
65
65
68
70
74
79
81
82
82
82
83
84
84
86

Pressure (mb)

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

Ozone (du)

282
282
282
282
283
285
286
286
284
282
281
281
280
280
280
280
280
281
281
279
279
278
277
277

Friday 15

Waning Crescent 2%

04:29

17:48

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

Sun - Rise: 05:50, Set: 18:50, Transit: 12:20. Moon - Rise: 04:29, Set: 17:48. Civil Dark: 19:14 - 05:26. Nautical Dark: 19:41 - 04:59. Astro Dark: 20:10 - 04:31

Total Clouds (% Sky Obscured)

43
49
49
48
48
44
45
50
31
33
49
36
32
29
21
34
40
39
58
59
56
53
50
52

Low Clouds (% Sky Obscured)

19
12
17
19
14
17
14
13
11
10
10
12
13
13
8
13
15
12
15
16
16
21
23
30

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
17
12
0
0
24
0
0
0
0
1
0
15
26
24
17
24
24
14

High Clouds (% Sky Obscured)

19
32
32
30
28
24
16
22
16
17
19
16
11
4
2
5
3
1
0
1
1
1
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
Very Light Rain
None

Precipitation Probability (%)

36
31
20
17
15
11
12
11
15
15
16
16
13
11
10
17
23
29
30
33
37
44
47
45

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
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
84
79
75
70
68
65
66
67
65
67
68
70
74
78
81
82
83
83
83
84
84
84

Pressure (mb)

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

Ozone (du)

276
277
277
276
275
276
277
278
278
277
276
276
277
276
276
276
275
275
276
277
277
277
277
277

Saturday 16

New Moon 0%

05:18

18:57

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:50, Set: 18:51, Transit: 12:20. Moon - Rise: 05:18, Set: 18:57. Civil Dark: 19:14 - 05:26. Nautical Dark: 19:42 - 04:58. Astro Dark: 20:10 - 04:30

Total Clouds (% Sky Obscured)

57
49
49
43
37
40
46
45
45
38
40
36
28
38
36
54
84
90
74
79
81
99
100
100

Low Clouds (% Sky Obscured)

32
30
34
21
23
23
17
22
17
14
16
19
21
15
17
24
35
35
37
38
37
32
24
21

Medium Clouds (% Sky Obscured)

15
0
0
0
0
0
0
0
3
2
2
0
0
20
0
0
33
26
32
24
29
31
21
10

High Clouds (% Sky Obscured)

1
1
4
1
0
0
0
0
0
0
0
0
1
1
1
19
77
80
63
64
75
98
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
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
Very Light Rain
None
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

30
36
23
19
16
14
13
24
15
36
18
31
22
25
42
44
54
52
54
51
55
58
41
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.2
0
0.2
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
84
81
75
72
69
68
67
67
67
68
71
73
77
81
83
84
83
83
84
82
81
82

Pressure (mb)

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

Ozone (du)

277
277
277
277
278
278
279
278
278
277
277
277
276
275
276
278
278
279
279
278
279
279
280
281

Sunday 17

Waxing Crescent 1%

06:15

20:07

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:49, Set: 18:51, Transit: 12:20. Moon - Rise: 06:15, Set: 20:07. Civil Dark: 19:15 - 05:26. Nautical Dark: 19:42 - 04:58. Astro Dark: 20:11 - 04:30

Total Clouds (% Sky Obscured)

100
99
99
98
98
97
97
97
98
99
89
80
70
65
52
55
38
43
48
52
54
52
59
48

Low Clouds (% Sky Obscured)

18
30
63
44
15
14
12
19
16
17
15
12
10
10
14
13
12
12
14
20
22
20
32
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
21
32
22
13
4
10
15

High Clouds (% Sky Obscured)

100
98
97
95
94
93
92
93
95
98
83
69
55
48
31
34
9
6
6
6
6
11
12
3

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

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

Precipitation Probability (%)

51
41
31
20
21
22
15
20
14
10
24
24
15
15
20
11
12
20
26
32
44
46
38
34

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
76
71
70
68
68
67
66
66
66
68
68
70
74
77
77
78
82
82
82
82
81
81

Pressure (mb)

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

Ozone (du)

282
282
282
282
282
284
284
286
287
287
287
286
286
287
287
287
288
288
289
289
289
289
289
290

Monday 18

Waxing Crescent 6%

07:18

21:15

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:49, Set: 18:52, Transit: 12:20. Moon - Rise: 07:18, Set: 21:15. Civil Dark: 19:15 - 05:25. Nautical Dark: 19:43 - 04:58. Astro Dark: 20:11 - 04:29

Total Clouds (% Sky Obscured)

53
60
60
61
77
74
85
89
79
92
78
62
53
54
44
54
56
58
58
56
51
48
47
48

Low Clouds (% Sky Obscured)

22
21
33
42
29
12
9
10
11
11
11
10
10
11
13
14
16
17
19
25
29
33
28
22

Medium Clouds (% Sky Obscured)

21
14
7
0
1
2
2
2
1
0
0
0
0
0
0
0
0
0
0
6
12
18
12
6

High Clouds (% Sky Obscured)

3
20
23
33
59
69
84
88
76
84
66
49
35
29
18
28
33
38
43
37
26
13
11
12

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 (%)

31
30
35
26
19
17
14
14
12
5
11
14
18
15
17
6
27
33
35
36
34
29
27
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
82
77
69
65
61
59
58
60
61
62
65
69
75
77
75
77
78
79
78
76
75
76

Pressure (mb)

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

Ozone (du)

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

Tuesday 19

Waxing Crescent 13%

08:26

22:18

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

Sun - Rise: 05:49, Set: 18:52, Transit: 12:20. Moon - Rise: 08:26, Set: 22:18. Civil Dark: 19:15 - 05:25. Nautical Dark: 19:43 - 04:57. Astro Dark: 20:12 - 04:29

Total Clouds (% Sky Obscured)

48
49
50
51
47
42
38
34
29
25
27
30
33
39
45
51
55
60
64
64
62
61
58
55

Low Clouds (% Sky Obscured)

15
15
13
14
12
12
10
11
10
9
8
9
8
8
8
8
9
10
10
14
17
21
21
23

Medium Clouds (% Sky Obscured)

0
8
16
23
18
9
0
0
0
0
0
0
0
0
0
0
0
0
0
11
21
34
24
12

High Clouds (% Sky Obscured)

10
5
2
2
0
0
0
0
0
2
3
6
11
17
21
27
27
31
30
13
9
5
3
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 (%)

19
24
24
20
20
19
16
18
15
9
15
17
16
19
19
18
21
19
14
19
24
28
30
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)

11
11
11
12
13
13
14
15
16
17
18
17
16
15
15
14
14
13
13
12
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
72
68
66
63
60
58
60
63
64
65
65
66
69
74
77
78
79
81
79
81
81
82

Pressure (mb)

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

Ozone (du)

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

Wednesday 20

Waxing Crescent 22%

09:34

23:13

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:48, Set: 18:52, Transit: 12:20. Moon - Rise: 09:34, Set: 23:13. Civil Dark: 19:16 - 05:25. Nautical Dark: 19:44 - 04:57. Astro Dark: 20:12 - 04:28

Total Clouds (% Sky Obscured)

48
42
37
32
33
34
35
45
53
61
57
51
45
46
48
49
51
52
55
58
58
62

Low Clouds (% Sky Obscured)

25
26
29
32
25
18
13
20
25
30
26
20
14
10
8
7
9
13
15
18
19
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
2
4
5

High Clouds (% Sky Obscured)

1
1
1
1
2
3
4
5
7
10
8
7
7
11
15
20
20
20
10
4
4
5

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 (%)

36
34
30
26
26
26
26
26
25
14
22
22
13
17
18
16
22
25
25
31
35
37

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
79
75
71
69
68
66
65
65
64
65
66
68
72
76
81
79
81
82
82
83

Pressure (mb)

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

Ozone (du)

295
294
295
295
295
295
295
295
295
295
295
294
294
293
293
293
293
293
293
293
293
293

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

Generated: 14/05/26 04:23:49. Forecast: 14/05/26 to 20/05/26. Timezone: UTC-4.00