Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Waxing Gibbous 84%

15:07

03:48

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:54, Set: 17:57, Transit: 12:26. Moon - Rise: 15:07, Set: 03:48. Civil Dark: 18:21 - 06:30. Nautical Dark: 18:48 - 06:03. Astro Dark: 19:15 - 05:36

Total Clouds (% Sky Obscured)

49
51
52
66
68
74
75
65
67
75
74
75
86
100
94
97
92
94
94
100
100
100
100
100

Low Clouds (% Sky Obscured)

19
39
52
66
68
74
75
65
67
75
74
75
86
88
32
17
25
19
27
20
18
7
6
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
11
23
28
32
34
33
32
36
42
42
67
68
72
82
66
59

High Clouds (% Sky Obscured)

10
5
0
0
0
0
0
0
0
16
11
26
56
100
78
86
46
43
56
100
100
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
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
0
0
0
1
0
1
1
0
0
0
0
1
0
5
0
0
0
1
0
0
0

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)

3
4
5
5
6
6
5
5
4
5
5
5
5
6
7
7
7
6
6
6
5
4
4
4

Chance of Frost

Temperature (°C)

22
22
22
22
23
23
23
22
22
22
22
23
25
25
25
26
26
26
25
25
24
23
23
22

Feels Like (°C)

24
24
24
24
24
24
24
24
24
23
23
25
26
26
26
27
27
27
26
26
26
25
24
24

Dew Point (°C)

18
18
18
18
18
18
19
19
19
18
18
19
20
20
20
20
20
20
20
20
20
19
19
19

Relative Humidity (%)

77
79
80
79
75
74
78
80
80
76
76
78
74
74
71
69
69
69
70
73
78
80
81
83

Pressure (mb)

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

Ozone (du)

238
239
239
238
238
239
239
237
236
237
237
237
238
239
238
238
236
235
234
233
232
231
232
234

Wednesday 31

Waxing Gibbous 92%

16:08

04:57

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:54, Set: 17:58, Transit: 12:26. Moon - Rise: 16:08, Set: 04:57. Civil Dark: 18:21 - 06:31. Nautical Dark: 18:49 - 06:04. Astro Dark: 19:15 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
98
100
100
100
100
100
100
100
100
100
99
100
100
100
98

Low Clouds (% Sky Obscured)

3
0
0
3
10
19
40
40
35
30
24
23
26
31
22
19
14
13
18
23
13
14
17
16

Medium Clouds (% Sky Obscured)

64
51
50
47
53
47
44
39
57
59
58
98
100
92
85
85
83
82
97
98
73
71
85
97

High Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
96
100
100
100
87
100
100
100
100
100
93
100
100
99
78

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

Precipitation Probability (%)

0
1
2
2
25
30
4
5
3
2
3
2
3
3
14
27
21
21
22
13
12
11
17
44

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
0.4

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
3
4
4
4
5
6
7
7
6
7
7
7
7
5
5
4
4

Chance of Frost

Temperature (°C)

22
22
22
22
22
21
21
21
21
21
21
23
24
25
26
26
26
26
26
25
25
22
22
21

Feels Like (°C)

24
23
24
24
23
23
23
23
23
23
23
25
26
26
27
27
27
27
27
26
26
24
23
23

Dew Point (°C)

19
19
19
19
19
19
19
19
19
19
19
20
20
20
20
20
19
20
20
20
20
19
19
19

Relative Humidity (%)

84
84
84
84
84
85
85
85
87
85
86
83
77
72
69
68
65
66
67
70
77
83
83
84

Pressure (mb)

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

Ozone (du)

234
235
235
236
235
234
234
233
233
234
233
233
234
235
236
236
236
236
235
234
233
233
234
234

Thursday 1

Waxing Gibbous 97%

17:15

06:05

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:55, Set: 17:58, Transit: 12:27. Moon - Rise: 17:15, Set: 06:05. Civil Dark: 18:22 - 06:31. Nautical Dark: 18:49 - 06:04. Astro Dark: 19:16 - 05:37

Total Clouds (% Sky Obscured)

94
90
92
98
100
100
100
97
97
97
78
82
78
86
87
70
65
65
66
61
55
63
62
60

Low Clouds (% Sky Obscured)

18
36
35
49
28
17
19
46
53
38
17
16
13
20
21
18
16
13
48
37
18
56
53
50

Medium Clouds (% Sky Obscured)

91
76
70
83
89
86
87
85
89
97
78
59
49
57
50
40
37
25
12
0
0
0
0
2

High Clouds (% Sky Obscured)

13
80
84
83
99
97
75
62
9
31
4
4
0
4
28
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

38
26
21
25
25
22
18
26
43
55
52
26
16
24
31
21
18
13
21
38
29
26
25
25

Precipitation Amount (mm)

0.2
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)

3
3
3
2
2
2
3
4
4
4
4
5
5
6
8
7
6
6
8
8
7
6
4
5

Chance of Frost

Temperature (°C)

21
21
21
21
21
21
21
21
21
22
21
22
24
25
24
26
27
27
27
26
24
23
22
22

Feels Like (°C)

23
23
24
24
23
23
23
23
23
24
23
25
26
27
26
28
30
31
30
28
27
26
25
25

Dew Point (°C)

19
19
18
19
19
19
19
20
20
20
20
21
21
21
21
21
21
21
21
21
21
21
21
21

Relative Humidity (%)

85
85
85
86
86
88
88
91
92
91
94
92
84
78
82
72
68
68
71
76
83
88
89
89

Pressure (mb)

1017
1017
1016
1016
1016
1015
1015
1014
1015
1015
1015
1016
1016
1016
1015
1015
1014
1013
1013
1013
1013
1014
1014
1015

Ozone (du)

235
235
236
235
235
235
236
236
237
237
238
239
240
241
244
246
246
245
243
243
242
243
244
245

Friday 2

Waxing Gibbous 100%

18:24

07:09

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:55, Set: 17:59, Transit: 12:27. Moon - Rise: 18:24, Set: 07:09. Civil Dark: 18:23 - 06:31. Nautical Dark: 18:50 - 06:04. Astro Dark: 19:16 - 05:37

Total Clouds (% Sky Obscured)

58
53
47
36
30
34
37
42
46
50
52
60
56
65
70
73
71
67
66
58
59
61
65
63

Low Clouds (% Sky Obscured)

53
40
39
24
27
34
37
42
46
50
52
58
19
33
35
22
34
35
66
58
45
37
37
29

Medium Clouds (% Sky Obscured)

3
5
3
2
0
0
0
0
0
0
0
0
0
0
16
32
48
32
16
0
0
0
0
0

High 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
0

ISS Passover

Visibility (miles)

8
8
9
9
9
9
9
8
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
19
15
17
17
20
19
19
20
11
8
11
11
13
8
8
8
9
15
14
19
20
11
17

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)

4
4
4
3
4
4
4
4
4
5
5
5
7
7
8
8
8
8
8
8
7
6
5
4

Chance of Frost

Temperature (°C)

22
22
22
22
22
22
22
22
22
23
23
24
25
26
27
27
27
27
26
26
25
24
23
23

Feels Like (°C)

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

Dew Point (°C)

21
21
20
20
20
20
20
20
21
20
20
21
21
21
20
20
21
20
21
21
21
21
21
21

Relative Humidity (%)

91
92
91
91
91
91
91
89
89
87
85
83
79
72
68
67
67
68
70
73
82
85
88
89

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1014
1015
1015
1016
1016
1016
1016
1015
1015
1014
1013
1013
1013
1014
1014
1015

Ozone (du)

246
246
247
248
248
247
247
247
247
248
248
249
249
248
249
250
250
250
250
250
250
250
249
249

Saturday 3

Full Moon 99%

19:30

08:06

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:55, Set: 18:00, Transit: 12:27. Moon - Rise: 19:30, Set: 08:06. Civil Dark: 18:23 - 06:32. Nautical Dark: 18:50 - 06:05. Astro Dark: 19:17 - 05:38

Total Clouds (% Sky Obscured)

62
64
64
64
66
69
65
63
60
61
62
60
61
59
58
59
62
61
63
61
66
71
83
86

Low Clouds (% Sky Obscured)

31
48
47
48
57
69
65
63
60
61
62
60
59
50
46
42
38
33
27
23
14
9
8
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
24
16
9
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
2
3
3
3
3
6
10
10
27
46
66
68

ISS Passover

Visibility (miles)

9
9
9
9
9
8
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 (%)

22
21
21
25
23
29
24
23
21
18
16
22
21
19
20
21
24
26
28
29
29
28
25
26

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)

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

Chance of Frost

Temperature (°C)

22
22
22
22
22
22
23
23
23
23
23
24
25
26
27
27
27
27
26
26
25
25
23
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
89
91
91
91
89
89
88
88
88
83
81
76
75
74
73
75
78
80
83
88
91

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1015
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

250
251
251
251
251
251
250
251
252
252
252
254
255
256
258
258
258
258
258
257
257
257
257
257

Sunday 4

Waning Gibbous 95%

20:32

08:55

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:55, Set: 18:00, Transit: 12:28. Moon - Rise: 20:32, Set: 08:55. Civil Dark: 18:24 - 06:32. Nautical Dark: 18:51 - 06:05. Astro Dark: 19:18 - 05:38

Total Clouds (% Sky Obscured)

85
78
76
81
85
79
77
74
73
67
64
75
85
99
99
100
100
98
97
95
92
88
86
80

Low Clouds (% Sky Obscured)

26
35
44
53
61
71
77
74
72
51
29
23
18
17
20
23
27
24
22
20
24
28
32
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
13
19
18
16
15
13
12
11
29
48
66
52
38
24
25

High Clouds (% Sky Obscured)

69
71
76
81
85
60
29
1
6
11
19
47
72
98
99
100
100
76
52
32
26
25
25
30

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

25
22
26
28
27
33
37
38
49
54
55
60
60
59
75
89
95
95
92
88
86
84
81
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.8
1.1
0.8
0.6
0.5
0.4
0.4
0.3
0.2

Wind Speed/Direction (mph)

4
4
4
4
4
4
3
2
1
1
1
2
2
4
5
5
5
6
5
4
4
4
3
3

Chance of Frost

Temperature (°C)

23
23
23
23
23
23
23
23
23
23
23
24
25
26
27
27
27
27
26
26
25
24
24
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
89
89
88
89
89
88
88
88
82
78
74
72
72
72
76
78
83
84
87
89

Pressure (mb)

1015
1015
1016
1015
1015
1014
1014
1014
1013
1014
1014
1015
1015
1015
1016
1015
1014
1013
1013
1013
1013
1014
1014
1015

Ozone (du)

257
257
257
256
255
254
253
252
250
251
251
252
252
252
253
252
252
252
251
251
250
250
250
249

Monday 5

Waning Gibbous 89%

No Rise

09:37

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

Sun - Rise: 06:56, Set: 18:01, Transit: 12:28. Moon - Rise: No Rise, Set: 09:37. Civil Dark: 18:24 - 06:32. Nautical Dark: 18:51 - 06:05. Astro Dark: 19:18 - 05:38

Total Clouds (% Sky Obscured)

74
65
67
66
65
68
73
76
79
79
79
75
73
73
72
71
71

Low Clouds (% Sky Obscured)

34
34
28
25
20
20
14
14
39
69
79
66
35
7
8
12
16

Medium Clouds (% Sky Obscured)

22
23
17
11
5
16
25
36
38
45
51
38
28
19
23
27
31

High Clouds (% Sky Obscured)

30
30
29
23
18
14
14
20
29
27
26
20
10
0
1
1
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

58
39
51
60
68
73
77
81
69
54
28
23
17
6
25
34
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
2
1
1
1
2
3
2
2
1
2
3
4
5
5

Chance of Frost

Temperature (°C)

23
23
23
22
22
21
22
22
22
22
22
22
24
25
27
27
27

Feels Like (°C)

25
25
26
26
26
26
24
24
25
25
25
25
26
27
28
28
29

Dew Point (°C)

21
21
21
21
21
20
20
20
20
20
20
20
20
20
20
20
20

Relative Humidity (%)

91
91
91
92
94
94
92
91
91
89
89
88
79
72
65
65
65

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1013
1013
1014
1014
1014
1015
1015
1015
1014
1014

Ozone (du)

249
249
248
249
249
249
249
248
248
250
252
254
255
255
256
256
256

Forecast for Santa Isidra I Extension, Fajardo Barrio-Pueblo, Puerto Rico (18.33,-65.65)

Generated: 30/12/25 21:53:00. Forecast: 30/12/25 to 05/01/26. Timezone: UTC-4.00