Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Crescent 46%

12:22

00:10

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

Sun - Rise: 06:41, Set: 17:48, Transit: 12:14. Moon - Rise: 12:22, Set: 00:10. Civil Dark: 18:12 - 06:17. Nautical Dark: 18:38 - 05:50. Astro Dark: 19:05 - 05:24

Total Clouds (% Sky Obscured)

38
32
43
35
36
29
32
31
27
26
29
28
28
27
37
40
36
45
41
33
35
41
47
51

Low Clouds (% Sky Obscured)

26
26
23
23
27
20
21
21
16
15
18
19
19
18
25
24
22
22
20
23
23
23
22
23

Medium Clouds (% Sky Obscured)

11
0
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
15
0
0
0
21
20

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)

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
27
15
22
21
9
13
15
15
13
16
29
16
15
17
26
18
13
15
21
24
19

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
12
15
16
18
20
22
22
23
22
20
18
16
14
13
12
12
11
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
80
73
71
66
65
65
68
69
70
71
74
76
79
82
82
84
84
85
87
85
85

Pressure (mb)

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

Ozone (du)

256
255
255
255
254
253
252
252
251
251
250
249
248
247
247
247
248
249
249
249
248
248
247
246

Friday 28

First Quarter 57%

12:59

01:04

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

Sun - Rise: 06:41, Set: 17:48, Transit: 12:15. Moon - Rise: 12:59, Set: 01:04. Civil Dark: 18:12 - 06:18. Nautical Dark: 18:39 - 05:51. Astro Dark: 19:05 - 05:24

Total Clouds (% Sky Obscured)

35
49
41
40
32
19
27
23
20
16
19
18
23
25
22
25
32
38
30
40
39
35
37
49

Low Clouds (% Sky Obscured)

23
23
24
21
18
11
22
15
17
9
10
10
14
14
13
15
15
17
18
17
21
21
21
23

Medium Clouds (% Sky Obscured)

0
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
16
0
16
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
2
0
1
0
0
0
0
0
0
1
0
1
2
4
0
7
8
4
5
12

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

15
13
15
10
9
8
7
10
36
48
53
56
39
43
31
14
29
36
57
42
34
39
20
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0
0
0
0
0
0
0.4
0.2
0
0.2
0
0

Wind Speed/Direction (mph)

10
10
10
10
12
14
15
17
19
21
21
21
20
18
16
14
13
11
10
10
10
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
85
80
75
70
67
66
68
73
73
74
76
77
79
81
83
86
85
87
88
88
88
88

Pressure (mb)

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

Ozone (du)

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

Saturday 29

Waxing Gibbous 68%

13:35

02:00

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
04 Bad

Sun - Rise: 06:42, Set: 17:49, Transit: 12:15. Moon - Rise: 13:35, Set: 02:00. Civil Dark: 18:12 - 06:18. Nautical Dark: 18:39 - 05:51. Astro Dark: 19:05 - 05:25

Total Clouds (% Sky Obscured)

39
40
39
58
65
67
67
66
55
58
59
42
35
47
55
74
75
71
78
81
68
66
68
66

Low Clouds (% Sky Obscured)

21
22
23
24
15
20
21
18
17
14
15
16
17
18
11
12
19
17
26
29
23
27
23
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
8
0
22
0
0
26
24
0
2
7
5

High Clouds (% Sky Obscured)

5
7
3
35
50
52
52
54
28
30
40
12
6
14
45
60
55
55
55
50
50
44
42
40

ISS Passover

Visibility (miles)

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

12
19
9
14
13
13
6
13
14
27
28
35
27
32
30
24
25
25
34
28
15
15
19
14

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
15
16
16
17
19
20
21
21
21
19
18
16
14
13
13
12
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
84
79
75
67
65
66
69
72
73
75
77
79
82
82
84
84
84
84
84
85
84

Pressure (mb)

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

Ozone (du)

243
244
244
244
244
245
245
246
246
245
245
245
245
245
245
246
247
248
248
248
248
247
247
248

Sunday 30

Waxing Gibbous 79%

14:13

02:58

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
04 Bad

Sun - Rise: 06:42, Set: 17:49, Transit: 12:16. Moon - Rise: 14:13, Set: 02:58. Civil Dark: 18:12 - 06:19. Nautical Dark: 18:39 - 05:52. Astro Dark: 19:06 - 05:25

Total Clouds (% Sky Obscured)

65
68
63
65
61
60
61
63
71
71
72
73
80
89
99
99
100
100
78
56
33
44
55
73

Low Clouds (% Sky Obscured)

26
21
21
18
21
18
16
14
15
17
18
19
18
19
16
22
30
32
19
18
7
17
29
35

Medium Clouds (% Sky Obscured)

8
8
7
2
2
2
1
4
13
20
20
15
20
26
27
34
42
49
35
27
7
2
2
1

High Clouds (% Sky Obscured)

35
37
27
37
42
42
39
39
43
36
34
31
48
73
96
98
99
100
73
47
20
15
14
25

ISS Passover

Visibility (miles)

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

18
25
22
20
20
23
21
16
20
21
27
19
22
29
33
30
30
26
26
30
31
26
23
8

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)

14
13
12
13
15
16
18
19
20
20
21
20
19
18
17
16
14
12
11
10
10
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
85
83
77
71
65
64
67
69
71
74
74
75
77
79
80
80
82
83
83
84
85
85

Pressure (mb)

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

Ozone (du)

249
249
250
251
253
252
253
253
252
254
255
255
253
252
251
250
250
251
251
251
251
252
252
252

Monday 1

Waxing Gibbous 88%

14:54

04:00

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
04 Bad

Sun - Rise: 06:43, Set: 17:49, Transit: 12:16. Moon - Rise: 14:54, Set: 04:00. Civil Dark: 18:12 - 06:20. Nautical Dark: 18:39 - 05:53. Astro Dark: 19:06 - 05:26

Total Clouds (% Sky Obscured)

64
60
71
47
38
34
33
56
38
66
75
80
81
83
73
72
72
71
62
53
45
45
45
47

Low Clouds (% Sky Obscured)

32
31
24
20
28
23
22
16
16
14
18
20
20
23
28
28
31
31
34
36
36
38
39
40

Medium Clouds (% Sky Obscured)

4
7
10
7
4
0
0
1
1
1
1
1
8
15
22
23
24
27
19
13
6
4
2
0

High Clouds (% Sky Obscured)

15
13
25
11
2
3
4
30
12
40
40
40
45
45
33
29
25
21
10
4
1
1
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
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 (%)

17
26
25
26
25
20
17
14
11
21
25
22
36
35
31
37
34
30
36
40
41
42
42
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
87
82
77
72
70
69
71
71
73
74
74
77
78
79
80
82
82
82
82
83
83
82

Pressure (mb)

1013
1013
1014
1014
1014
1015
1015
1014
1013
1012
1012
1011
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012

Ozone (du)

253
254
254
254
253
254
254
253
253
253
254
253
252
252
253
253
254
255
257
256
256
256
256
256

Tuesday 2

Waxing Gibbous 95%

15:39

05:06

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

Sun - Rise: 06:44, Set: 17:49, Transit: 12:16. Moon - Rise: 15:39, Set: 05:06. Civil Dark: 18:12 - 06:20. Nautical Dark: 18:39 - 05:53. Astro Dark: 19:06 - 05:26

Total Clouds (% Sky Obscured)

44
43
41
39
37
36
35
34
30
31
29
25
20
18
19
22
24
26
23
19
15
10
4
0

Low Clouds (% Sky Obscured)

39
36
35
32
30
28
26
25
22
21
17
15
13
13
13
15
19
21
16
12
7
4
2
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
5
8
5
3
0
0
0
0
0
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)

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 (%)

34
29
21
22
22
22
20
18
15
20
23
21
35
37
37
32
26
19
19
17
14
15
13
8

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
7
7
7
9
10
10
11
11
11
11
10
10
9
9
8
7
7
6
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
80
77
74
70
69
69
69
71
72
75
77
79
82
83
84
87
87
85
85
87
85

Pressure (mb)

1011
1012
1012
1013
1013
1013
1013
1013
1012
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

256
257
258
259
259
259
259
259
259
259
259
258
258
258
257
257
256
256
256
256
255
254
255
255

Wednesday 3

Waxing Gibbous 99%

16:31

05:06

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

Sun - Rise: 06:44, Set: 17:49, Transit: 12:17. Moon - Rise: 16:31, Set: 05:06. Civil Dark: 18:13 - 06:21. Nautical Dark: 18:40 - 05:54. Astro Dark: 19:06 - 05:27

Total Clouds (% Sky Obscured)

0
0
0
1
1
2
3
4
6
8
10
12
20
27
39
42
44
44
42
39
36

Low Clouds (% Sky Obscured)

0
0
0
1
1
2
3
4
6
8
10
12
14
16
18
21
25
29
26
22
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

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

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

Fog (%)

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

Precipitation Probability (%)

18
19
16
17
15
9
11
9
5
16
20
18
22
18
14
25
33
40
38
35
30

Precipitation Amount (mm)

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
2
4
6
8
9
11
11
10
10
10
9
9
9
9
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
28
28
30
30
30
31
32
31
32
31
30
30
30
30
28
29
29
29
29

Dew Point (°C)

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

Relative Humidity (%)

87
85
84
83
78
76
71
71
71
70
71
74
75
77
79
81
81
82
82
82
83

Pressure (mb)

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

Ozone (du)

255
255
255
254
254
255
255
255
256
256
255
255
254
254
254
255
255
255
255
255
255

Forecast for Victor Rojas Number 1, Hato Abajo Barrio, Puerto Rico (18.46,-66.74)

Generated: 27/11/25 05:24:20. Forecast: 27/11/25 to 03/12/25. Timezone: UTC-4.00