Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 12

Waning Crescent 24%

02:37

13:50

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 Bad

Sun - Rise: 06:59, Set: 18:07, Transit: 12:33. Moon - Rise: 02:37, Set: 13:50. Civil Dark: 18:30 - 06:35. Nautical Dark: 18:57 - 06:09. Astro Dark: 19:23 - 05:42

Total Clouds (% Sky Obscured)

76
71
87
85
88
90
68
58
62
70
59
64
63
58
62
66
60
87
100
100
100
66
35
83

Low Clouds (% Sky Obscured)

22
19
18
18
19
20
21
19
41
32
48
31
26
28
18
10
21
32
39
27
21
24
13
15

Medium Clouds (% Sky Obscured)

35
39
31
26
25
22
23
0
0
13
0
0
0
0
0
12
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

34
28
51
48
47
65
17
28
28
32
35
35
30
35
43
43
34
78
100
100
100
41
8
61

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
7
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
24
24
24
24
24
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
20
18
19
26
21
34
24
39
24
8
19
14
14
14
7
9
5
6
10
3
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
12
13
12
11
9
7
6
6
5
4
4
3
3
4
5
7
9
10
11
12
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
21
21
20
20
20
20
20
20
20
20
20
20
20
20
20
19
19
20
20
20
21
21
21

Relative Humidity (%)

76
77
77
76
76
74
76
77
77
78
77
78
78
74
72
68
65
64
65
66
66
70
70
73

Pressure (mb)

1016
1016
1016
1017
1016
1016
1016
1016
1015
1015
1015
1016
1016
1017
1017
1018
1017
1017
1016
1015
1014
1014
1014
1014

Ozone (du)

244
244
245
245
245
244
245
243
243
243
244
245
245
245
246
246
247
247
247
248
249
250
250
249

Tuesday 13

Waning Crescent 17%

03:30

14:35

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

Sun - Rise: 06:59, Set: 18:08, Transit: 12:33. Moon - Rise: 03:30, Set: 14:35. Civil Dark: 18:31 - 06:35. Nautical Dark: 18:58 - 06:09. Astro Dark: 19:24 - 05:42

Total Clouds (% Sky Obscured)

50
67
75
78
96
76
100
100
100
100
100
72
54
46
91
65
73
100
63
91
100
100
100
100

Low Clouds (% Sky Obscured)

17
13
22
12
23
24
33
33
28
29
34
33
31
23
10
14
13
14
11
17
19
11
12
13

Medium Clouds (% Sky Obscured)

15
0
0
23
28
21
29
33
45
30
2
0
1
1
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

22
67
66
78
86
76
100
100
100
100
100
50
28
31
85
41
54
100
49
80
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

11
13
32
41
41
43
60
72
62
28
32
32
29
7
10
9
8
7
12
6
7
8
7
7

Precipitation Amount (mm)

0
0
0
0
0
0
0.5
0.9
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
21
21
21
21
21
21
21
21
20
21
21
21
21
20
20
19
20
20
21
21
21
21
22

Relative Humidity (%)

78
78
78
79
80
79
80
80
82
80
82
83
82
79
72
66
63
63
65
68
69
71
72
77

Pressure (mb)

1015
1015
1015
1016
1016
1015
1015
1015
1014
1014
1014
1014
1015
1016
1016
1016
1016
1015
1014
1013
1012
1013
1013
1013

Ozone (du)

249
249
249
250
249
249
249
249
248
248
249
251
250
249
249
250
250
251
251
252
252
251
252
251

Wednesday 14

Waning Crescent 10%

04:23

15:24

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

Sun - Rise: 06:59, Set: 18:08, Transit: 12:33. Moon - Rise: 04:23, Set: 15:24. Civil Dark: 18:31 - 06:36. Nautical Dark: 18:58 - 06:09. Astro Dark: 19:24 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
93
100
99
92
90
100
98
95
68
61
95
94
99
100
100
86
90
95
100
87
77

Low Clouds (% Sky Obscured)

15
14
16
23
27
25
27
21
34
36
36
20
20
20
14
28
23
20
12
24
16
13
11
11

Medium Clouds (% Sky Obscured)

32
0
27
0
1
1
26
5
0
0
0
0
0
0
20
31
25
33
31
36
41
47
52
60

High Clouds (% Sky Obscured)

100
100
100
85
100
98
83
82
100
96
90
49
48
94
93
99
100
100
66
78
88
100
67
35

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

25
25
43
47
17
17
26
17
44
29
27
33
21
43
58
59
55
62
45
37
29
46
42
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
10
10
10
9
9
9
8
7
7
7
7
7
7
7
9
11
12
12
12
12
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
82
83
83
83
83
83
84
84
84
82
84
82
78
74
73
74
76
76
74
73
75
79

Pressure (mb)

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

Ozone (du)

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

Thursday 15

Waning Crescent 5%

05:16

16:17

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

Sun - Rise: 06:59, Set: 18:09, Transit: 12:34. Moon - Rise: 05:16, Set: 16:17. Civil Dark: 18:32 - 06:36. Nautical Dark: 18:59 - 06:09. Astro Dark: 19:25 - 05:42

Total Clouds (% Sky Obscured)

79
82
49
47
55
77
97
89
72
56
62
66
89
98
93
85
72
73
75
80
65
63
54
60

Low Clouds (% Sky Obscured)

13
10
6
3
4
4
5
7
8
11
11
14
15
9
15
21
14
16
25
25
19
24
11
14

Medium Clouds (% Sky Obscured)

62
55
45
35
33
32
29
20
12
3
2
1
0
11
22
33
38
46
47
31
16
1
1
0

High Clouds (% Sky Obscured)

16
31
6
12
29
62
94
81
59
37
49
58
85
95
86
68
42
29
26
41
32
38
28
28

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

Precipitation Probability (%)

35
44
48
36
35
32
21
27
26
15
21
21
15
28
34
32
43
49
56
51
48
51
54
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
7
7
7
7
7
7
7
7
6
6
6
5
7
9
11
11
12
13
13
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
83
84
86
87
85
84
83
84
85
84
84
83
78
74
72
68
69
70
70
70
74
81

Pressure (mb)

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

Ozone (du)

246
246
247
248
248
248
249
250
249
248
246
246
246
247
249
250
251
251
251
250
249
249
247
247

Friday 16

Waning Crescent 2%

06:07

17:12

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

Sun - Rise: 06:59, Set: 18:09, Transit: 12:34. Moon - Rise: 06:07, Set: 17:12. Civil Dark: 18:33 - 06:36. Nautical Dark: 18:59 - 06:09. Astro Dark: 19:25 - 05:43

Total Clouds (% Sky Obscured)

63
59
73
80
74
67
61
63
66
58
49
49
49
41
33
23
29
32
37
39
38
36
42
51

Low Clouds (% Sky Obscured)

17
35
34
19
16
13
12
11
36
20
22
32
37
30
23
16
17
19
23
20
19
15
20
24

Medium Clouds (% Sky Obscured)

0
6
11
17
18
21
24
26
26
27
18
10
1
1
1
0
0
0
0
8
16
26
17
9

High Clouds (% Sky Obscured)

25
6
15
20
15
15
20
25
30
16
5
4
4
8
13
19
17
12
6
4
2
1
14
29

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
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

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

Precipitation Probability (%)

25
21
25
29
30
30
33
37
37
39
38
36
40
50
45
44
46
46
42
40
37
35
35
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
13
13
13
13
14
14
15
16
16
17
17
17
18
18
19
19
19
20
19
18
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
79
77
76
79
79
80
82
82
82
82
83
81
78
77
75
74
73
70
74
75
77
78

Pressure (mb)

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

Ozone (du)

246
247
246
245
244
245
245
244
245
245
246
246
245
243
243
243
243
243
242
242
242
242
242
241

Saturday 17

Waning Crescent 0%

06:55

18:08

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

Sun - Rise: 06:59, Set: 18:10, Transit: 12:34. Moon - Rise: 06:55, Set: 18:08. Civil Dark: 18:33 - 06:36. Nautical Dark: N/A - 06:09. Astro Dark: 19:26 - 05:43

Total Clouds (% Sky Obscured)

56
63
67
69
72
75
79
72
64
56
52
48
45
41
36
33
34
37
38
46
52
52
48
45

Low Clouds (% Sky Obscured)

29
26
24
21
27
30
34
36
40
43
39
34
30
25
20
15
14
13
14
11
11
11
11
12

Medium Clouds (% Sky Obscured)

0
11
21
32
32
29
27
23
20
16
10
5
0
0
0
0
0
0
0
2
5
7
10
13

High Clouds (% Sky Obscured)

43
36
27
19
22
26
35
27
18
7
9
11
12
9
4
0
0
0
0
14
29
38
24
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
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
31
34
37
39
42
46
45
45
45
46
47
47
44
39
34
32
30
26
25
23
18
23
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
15
15
15
14
15
15
15
15
15
15
15
15
16
16
17
17
17
17
17
16
16
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
82
81
82
82
83
82
82
80
82
80
80
79
77
74
70
69
69
68
69
70
72
75

Pressure (mb)

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

Ozone (du)

241
241
242
243
243
243
243
243
242
241
241
241
242
242
243
243
243
244
244
245
245
245
246
245

Sunday 18

New Moon 1%

07:39

19:04

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:59, Set: 18:11, Transit: 12:35. Moon - Rise: 07:39, Set: 19:04. Civil Dark: 18:34 - 06:36. Nautical Dark: 19:00 - 06:09. Astro Dark: 19:26 - 05:43

Total Clouds (% Sky Obscured)

38
34
31
29
31
31
31
32
32
32
34
36
37
37
38
34
34
37
34

Low Clouds (% Sky Obscured)

15
14
13
15
20
24
27
27
25
23
19
17
16
16
17
17
17
15
15

Medium Clouds (% Sky Obscured)

15
10
5
1
0
0
0
0
0
0
8
16
24
18
11
4
2
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

28
27
26
23
29
35
39
39
39
37
36
32
28
27
26
23
22
21
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
79
80
80
80
80
82
82
82
82
80
79
79
73
69
64
65
65

Pressure (mb)

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

Ozone (du)

245
245
246
246
247
248
249
250
251
253
254
254
253
253
254
254
255
255
256

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

Generated: 12/01/26 19:46:02. Forecast: 12/01/26 to 18/01/26. Timezone: UTC-4.00