Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 15%

03:06

15:44

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

Sun - Rise: 05:51, Set: 18:50, Transit: 12:20. Moon - Rise: 03:06, Set: 15:44. Civil Dark: 19:13 - 05:27. Nautical Dark: 19:41 - 05:00. Astro Dark: 20:09 - 04:32

Total Clouds (% Sky Obscured)

49
43
63
47
58
43
57
41
60
57
40
38
32
42
46
33
61
26
41
99
60
94
100
47

Low Clouds (% Sky Obscured)

17
16
18
15
19
20
17
14
10
19
11
12
13
12
13
9
13
5
0
8
5
9
2
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
18
0
22
18
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

13
13
40
15
33
11
30
12
45
27
19
3
4
9
10
13
36
14
41
99
50
88
100
30

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
16
17
31
19
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
84
85
84
84
85
82
76
69
66
64
62
61
62
63
64
66
72
77
81
82
83
84

Pressure (mb)

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

Ozone (du)

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

Thursday 14

Waning Crescent 7%

03:45

16:44

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

Sun - Rise: 05:50, Set: 18:50, Transit: 12:20. Moon - Rise: 03:45, 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)

44
47
54
53
36
4
2
42
23
43
54
92
86
83
88
74
60
43
31
24
38
42
38
21

Low Clouds (% Sky Obscured)

7
9
15
13
13
0
0
18
9
17
14
14
19
19
15
16
12
11
6
11
16
18
11
9

Medium Clouds (% Sky Obscured)

0
0
0
28
0
0
0
0
0
0
0
23
19
30
35
0
0
0
0
0
0
6
12
0

High Clouds (% Sky Obscured)

33
34
23
14
12
4
2
2
4
20
33
82
60
51
57
52
38
24
20
3
19
20
9
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 (%)

24
32
28
30
33
21
20
19
14
14
18
20
15
14
12
14
11
20
9
20
11
13
14
24

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
84
84
83
83
83
79
73
68
66
64
63
64
62
63
68
71
75
80
81
81
79
81

Pressure (mb)

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

Ozone (du)

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

Friday 15

Waning Crescent 2%

04:29

17:48

00 OK
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 OK
15 Bad
16 Bad
17 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 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)

22
44
57
43
53
56
53
55
51
59
52
58
51
39
34
44
36
37
32
23
29
39
54
46

Low Clouds (% Sky Obscured)

9
16
22
19
22
26
20
15
19
26
13
19
14
13
11
13
9
9
13
10
8
12
14
17

Medium Clouds (% Sky Obscured)

0
0
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
7
19
7

High Clouds (% Sky Obscured)

5
25
28
22
25
25
31
36
26
26
29
32
23
12
12
17
15
16
9
1
0
0
7
16

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 (%)

16
30
26
33
33
20
30
17
12
14
13
25
12
11
12
14
13
9
7
11
16
14
18
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
84
83
83
84
82
75
69
67
65
66
65
65
67
68
71
72
76
79
81
81
82

Pressure (mb)

1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1016
1017
1017
1018
1018
1019

Ozone (du)

277
279
278
276
274
274
273
274
274
275
275
275
275
275
274
274
273
273
272
272
273
273
274
275

Saturday 16

New Moon 0%

05:18

18:57

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

60
56
71
65
55
39
39
42
41
37
39
11
36
35
33
31
52
65
73
85
83
81
80
85

Low Clouds (% Sky Obscured)

20
21
25
26
23
26
30
25
34
34
30
11
25
23
16
14
13
15
14
17
22
31
32
30

Medium Clouds (% Sky Obscured)

6
0
34
26
25
0
0
8
0
0
0
0
3
0
0
0
0
7
15
21
15
7
0
0

High Clouds (% Sky Obscured)

25
22
15
16
10
6
1
1
0
0
0
0
0
1
1
1
25
30
40
53
47
39
30
50

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

25
33
28
45
52
46
32
30
22
17
21
10
7
9
16
21
24
28
27
34
40
42
46
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
84
84
84
84
84
82
76
72
69
66
65
67
69
70
71
72
76
78
82
82
82
83

Pressure (mb)

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

Ozone (du)

276
276
276
276
275
275
274
274
275
275
276
277
277
276
276
276
276
275
276
276
277
277
278
278

Sunday 17

Waxing Crescent 1%

06:15

20:07

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
23 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)

93
100
100
100
100
100
100
100
100
100
100
96
91
89
91
93
95
83
69
59
64
74
83
67

Low Clouds (% Sky Obscured)

22
19
20
36
21
19
15
23
14
14
22
25
25
13
14
19
21
19
11
9
8
11
12
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
5
3
2
0
0
0
0
6
12
17
16
14
12
8

High Clouds (% Sky Obscured)

73
100
100
100
100
100
100
100
100
100
100
90
80
73
78
83
87
70
45
25
30
44
60
35

ISS Passover

Visibility (miles)

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

30
28
34
24
19
22
25
20
22
25
23
25
20
15
24
27
19
15
17
18
18
19
25
27

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
83
83
81
79
79
79
74
69
68
69
71
68
67
68
69
73
74
76
76
76
77
79

Pressure (mb)

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

Ozone (du)

279
280
281
282
283
282
281
281
281
282
284
286
286
286
287
287
287
286
286
287
288
290
291
291

Monday 18

Waxing Crescent 6%

07:18

21:15

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
23 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)

66
65
70
78
98
96
100
99
98
96
94
81
69
57
72
84
97
97
98
98
84
68
53
64

Low Clouds (% Sky Obscured)

19
25
22
20
17
30
43
46
36
26
16
18
18
20
18
17
14
15
12
12
15
19
22
24

Medium Clouds (% Sky Obscured)

4
1
0
0
0
8
15
21
19
15
15
15
15
15
10
5
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

23
16
36
57
96
93
100
98
94
91
90
70
49
32
54
76
97
97
98
98
74
48
21
39

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

27
28
38
37
32
41
42
35
48
40
30
28
25
21
23
22
17
23
25
18
26
28
28
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
82
82
82
82
82
78
71
70
68
66
63
61
58
61
63
66
70
74
78
77
76
75

Pressure (mb)

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

Ozone (du)

291
291
291
290
290
291
292
294
294
294
295
295
294
294
294
293
292
291
293
295
296
296
297
297

Tuesday 19

Waxing Crescent 13%

08:26

22:18

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 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 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)

77
86
75
64
56
62
64
66
66
63
59
47
31
15
23
34
44
44
44
47
43
37
30
43

Low Clouds (% Sky Obscured)

25
26
20
16
10
17
23
31
31
31
31
26
21
15
18
18
19
14
9
7
7
8
10
19

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
0
0
10

High Clouds (% Sky Obscured)

57
74
54
37
28
41
45
46
42
35
26
17
10
2
2
3
8
12
14
19
11
7
3
3

ISS Passover

Visibility (miles)

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

29
29
31
35
36
34
29
23
25
22
12
15
19
23
25
23
19
22
20
8
12
16
18
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
13
12
11
11
10
11
11
12
12
14
15
16
16
17
17
16
16
15
14
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
75
76
77
77
76
75
75
68
63
59
61
62
65
66
68
69
72
74
75
77
78
81

Pressure (mb)

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

Ozone (du)

298
298
298
298
299
299
298
298
298
300
302
304
302
301
299
299
299
299
300
300
301
301
301
301

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

Generated: 13/05/26 18:11:06. Forecast: 13/05/26 to 19/05/26. Timezone: UTC-4.00