Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Crescent 33%

11:31

21:39

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: 06:22, Set: 17:53, Transit: 12:08. Moon - Rise: 11:31, Set: 21:39. Civil Dark: 18:16 - 06:00. Nautical Dark: 18:41 - 05:34. Astro Dark: 19:08 - 05:08

Total Clouds (% Sky Obscured)

100
100
99
100
100
95
99
94
90
86
86
89
84
85
80
78
88
95
83
88
86
86
87
78

Low Clouds (% Sky Obscured)

25
23
22
21
22
24
28
33
33
23
21
17
17
20
17
13
16
15
19
29
51
35
12
5

Medium Clouds (% Sky Obscured)

100
97
78
98
75
78
77
80
66
62
58
72
65
65
60
59
75
76
63
75
75
75
78
70

High Clouds (% Sky Obscured)

100
100
93
51
100
58
89
56
34
37
23
50
25
8
19
22
38
66
33
42
29
14
4
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
3
9
9
9
9
9
9
9
9
9
5
9
9
9
9
9
9

Fog (%)

0
0
0
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
53
63
69
95
95
76
65
52
47
50
55
54
56
49
58
47
34
49
56
45
43

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
1.3
1.3
0.4
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
24
24
24
24
23
24
23
23

Relative Humidity (%)

76
76
78
79
81
81
81
82
83
83
82
81
79
79
79
77
78
80
80
76
74
76
76
78

Pressure (mb)

1012
1013
1013
1013
1013
1013
1012
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1012
1011
1010
1010
1010
1010
1011

Ozone (du)

259
260
260
260
260
260
259
258
258
257
257
256
256
257
258
260
261
259
258
256
255
253
254
256

Monday 27

Waxing Crescent 42%

12:18

22:34

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: 06:22, Set: 17:53, Transit: 12:08. Moon - Rise: 12:18, Set: 22:34. Civil Dark: 18:15 - 06:00. Nautical Dark: 18:41 - 05:34. Astro Dark: 19:07 - 05:09

Total Clouds (% Sky Obscured)

76
85
98
97
65
68
55
61
72
81
71
55
55
57
54
65
62
75
72
76
100
100
98
89

Low Clouds (% Sky Obscured)

4
5
14
18
10
17
4
5
11
9
17
22
19
13
13
14
15
17
17
15
15
12
11
0

Medium Clouds (% Sky Obscured)

71
76
83
72
47
41
40
35
50
51
38
32
36
27
37
31
21
44
25
42
19
24
25
25

High Clouds (% Sky Obscured)

38
60
82
83
10
25
28
27
26
27
25
21
25
26
32
32
29
31
32
26
100
100
96
82

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
6
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
Light Rain
None
None
Very Light Rain
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
47
48
41
59
47
26
56
48
58
59
46
18
16
13
17
17
21
20
17
23
29
19
17

Precipitation Amount (mm)

0
0
0
0
0.4
0
0
0.3
0
0.3
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
7
7
7
7
7
7
7
7
7
7
7
8
11
12
13
13
13
13
13
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
23
24
23
24
24
24
24
24
24
23
23
24
24
24
24
23
24
23
24
24
24
24
24

Relative Humidity (%)

79
79
82
82
83
86
87
86
87
87
86
87
87
84
82
75
70
68
67
67
71
73
75
78

Pressure (mb)

1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1012
1011
1011
1010
1011
1011
1012

Ozone (du)

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

Tuesday 28

Waxing Crescent 53%

13:03

23:30

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 Bad
02 Bad
03 OK
04 Bad
05 OK
06 OK
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: 06:23, Set: 17:52, Transit: 12:08. Moon - Rise: 13:03, Set: 23:30. Civil Dark: 18:15 - 06:01. Nautical Dark: 18:41 - 05:35. Astro Dark: 19:07 - 05:09

Total Clouds (% Sky Obscured)

63
49
44
41
87
41
46
45
39
48
39
43
54
54
74
74
68
80
71
62
56
49
47
38

Low Clouds (% Sky Obscured)

2
7
2
4
8
9
12
10
9
9
5
6
12
3
16
13
14
17
16
14
12
10
7
3

Medium Clouds (% Sky Obscured)

22
20
20
20
20
20
15
15
15
13
6
5
7
2
2
10
5
45
19
14
11
6
4
4

High Clouds (% Sky Obscured)

57
26
34
19
58
14
10
14
18
28
27
26
38
52
56
57
45
33
32
33
28
28
25
26

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
20
16
14
16
10
7
8
9
8
10
5
9
10
8
8
10
17
16
16
18
19
19
18

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
7
7
7
8
7
8
7
6
7
6
6
7
8
10
11
12
12
12
13
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
31
30
30
30
30
30
30
30
30
30
30
31
30
31
31
32
32
31
32
31
31
30
30

Dew Point (°C)

24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Relative Humidity (%)

81
82
83
82
83
83
83
83
83
84
83
82
82
80
76
72
70
69
69
70
72
74
75
76

Pressure (mb)

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

Ozone (du)

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

Wednesday 29

First Quarter 50%

13:44

00:26

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: 06:23, Set: 17:52, Transit: 12:08. Moon - Rise: 13:44, Set: 00:26. Civil Dark: 18:14 - 06:01. Nautical Dark: 18:40 - 05:35. Astro Dark: 19:06 - 05:09

Total Clouds (% Sky Obscured)

35
43
47
55
66
82
100
88
85
77
75
73
67
78
88
100
100
100
100
88
76
64
63
58

Low Clouds (% Sky Obscured)

0
1
1
2
2
2
2
3
4
5
3
2
0
4
15
13
16
26
42
34
23
12
11
13

Medium Clouds (% Sky Obscured)

12
6
2
4
5
5
10
8
1
0
9
15
13
15
23
24
24
19
15
10
6
1
1
1

High Clouds (% Sky Obscured)

27
42
41
48
58
73
88
65
79
68
69
69
67
78
88
100
100
100
100
79
61
42
41
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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
15
16
13
13
11
11
15
13
11
13
9
8
11
14
12
14
17
17
18
20
15
16
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)

10
9
8
8
7
8
7
7
7
6
6
7
7
8
8
9
9
10
10
11
12
12
12
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
30
30
30
30
30
30
30
30
30
30
30
30
31
32
32
32
33
33
32
31
31
31

Dew Point (°C)

24
24
25
25
24
24
24
24
25
25
25
25
25
24
24
24
23
23
23
23
23
23
24
24

Relative Humidity (%)

78
80
83
83
83
83
83
86
87
87
87
87
86
78
73
69
66
64
63
63
63
66
72
75

Pressure (mb)

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

Ozone (du)

254
254
254
253
253
253
253
253
253
252
252
252
252
253
254
254
255
255
254
253
253
253
253
253

Thursday 30

Waxing Gibbous 63%

14:23

01:22

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
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: 06:24, Set: 17:51, Transit: 12:08. Moon - Rise: 14:23, Set: 01:22. Civil Dark: 18:14 - 06:01. Nautical Dark: 18:40 - 05:35. Astro Dark: 19:06 - 05:10

Total Clouds (% Sky Obscured)

59
51
49
47
44
42
39
46
53
64
65
66
68
72
77
80
76
69
64
57
57
57
55
50

Low Clouds (% Sky Obscured)

12
9
10
9
9
8
7
10
12
14
14
13
12
14
16
17
20
20
21
18
15
12
14
14

Medium Clouds (% Sky Obscured)

1
1
1
1
1
10
1
1
1
2
2
19
15
21
28
30
25
20
15
10
5
0
0
0

High Clouds (% Sky Obscured)

29
18
18
22
16
16
20
26
32
38
37
41
45
47
48
49
52
47
30
25
25
20
9
4

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 (%)

9
11
12
13
25
31
11
15
14
9
12
13
8
23
27
28
30
31
34
36
41
46
47
46

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
7
7
6
6
5
5
4
4
4
4
4
5
5
7
8
9
10
11
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
31
30
30
31
30
30
31
30
30
30
30
30
31
31
32
32
32
32
33
34
33
33
32

Dew Point (°C)

24
24
24
24
24
24
24
24
24
24
24
24
24
24
23
23
23
23
23
23
23
24
24
24

Relative Humidity (%)

78
80
81
83
83
86
86
87
88
88
88
88
87
82
76
72
67
66
66
66
68
71
73
76

Pressure (mb)

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

Ozone (du)

253
254
255
255
255
256
256
256
257
258
257
258
258
259
259
259
259
259
259
259
259
258
258
259

Friday 31

Waxing Gibbous 74%

15:01

02:18

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: 06:24, Set: 17:51, Transit: 12:08. Moon - Rise: 15:01, Set: 02:18. Civil Dark: 18:13 - 06:02. Nautical Dark: 18:39 - 05:36. Astro Dark: 19:05 - 05:10

Total Clouds (% Sky Obscured)

50
46
43
40
44
50
48
53
54
55
56
57
60
58
51
46
58
74
88
67
43
23
45
68

Low Clouds (% Sky Obscured)

16
14
16
15
17
17
17
17
19
20
19
16
15
16
18
20
20
20
22
18
16
14
12
10

Medium Clouds (% Sky Obscured)

0
0
0
0
11
20
29
29
30
31
29
27
25
17
8
0
2
5
8
5
3
0
0
0

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
10
18
23
34
48
57
42
23
3
30
61
88
65
34
4
34
63

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

Precipitation Probability (%)

44
41
37
29
29
30
29
29
30
32
34
34
32
34
35
36
47
56
64
59
53
42
44
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
27
27
27
27
27
27
27
27
27
27
27
28
28
28
29
29
29
29
29
29
28
28
28

Feels Like (°C)

32
32
30
30
31
31
31
31
31
31
31
31
31
31
32
32
31
31
31
32
31
31
31
31

Dew Point (°C)

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

Relative Humidity (%)

78
81
82
82
83
82
82
83
83
81
81
79
77
76
73
70
67
68
68
69
71
74
75
77

Pressure (mb)

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

Ozone (du)

259
260
261
261
262
262
263
263
264
264
264
264
263
263
263
263
263
262
261
261
260
260
259
259

Saturday 1

Waxing Gibbous 83%

15:39

03:15

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: 06:25, Set: 17:50, Transit: 12:07. Moon - Rise: 15:39, Set: 03:15. Civil Dark: 18:13 - 06:02. Nautical Dark: 18:39 - 05:36. Astro Dark: 19:05 - 05:10

Total Clouds (% Sky Obscured)

88
87
86
86
79
71
62
58
55
53
55
57
59
66
75
86
72
53
35

Low Clouds (% Sky Obscured)

11
14
16
21
23
23
22
23
23
23
21
20
21
19
19
18
13
7
0

Medium Clouds (% Sky Obscured)

0
12
22
33
22
11
1
1
1
1
1
1
1
1
1
1
1
1
1

High Clouds (% Sky Obscured)

88
87
84
81
57
31
6
6
6
9
13
17
22
42
62
86
72
50
27

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

Precipitation Probability (%)

41
47
51
53
60
65
69
63
55
41
39
34
26
28
28
27
26
23
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
23
24
23

Relative Humidity (%)

80
81
82
83
83
84
84
84
84
84
84
82
81
80
75
73
70
70
69

Pressure (mb)

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

Ozone (du)

259
259
260
260
260
260
260
259
259
258
257
257
257
257
257
258
258
258
258

Forecast for San Juan, San Juan Antiguo Barrio, Puerto Rico (18.47,-66.11)

Generated: 26/10/25 19:08:07. Forecast: 26/10/25 to 01/11/25. Timezone: UTC-4.00