Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Crescent 24%

10:40

No Set

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: 06:21, Set: 17:54, Transit: 12:08. Moon - Rise: 10:40, Set: No Set. Civil Dark: 18:16 - 05:59. Nautical Dark: 18:42 - 05:33. Astro Dark: 19:07 - 05:08

Total Clouds (% Sky Obscured)

100
98
98
100
100
100
100
97
88
88
89
91
92
83
83
91
92
90
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
18
23
31
24
21
28
23
23
29
23
15
12
25
20
17
11
8
8
14
17
20
27
30

Medium Clouds (% Sky Obscured)

74
78
82
51
50
57
75
67
65
51
60
74
64
64
66
65
80
76
66
75
100
90
64
81

High Clouds (% Sky Obscured)

98
89
90
100
100
100
100
80
53
49
67
75
81
52
48
74
48
49
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
8
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
89
95
77
61
62
54
53
44
37
41
53
74
86
85
70
66
82
80
69
91
95
95

Precipitation Amount (mm)

0
0
0.6
1.2
0.4
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.2
0.3
0.7
0.4
0
0.4
1
2.1

Wind Speed/Direction (mph)

11
11
12
12
11
11
11
12
11
10
10
10
11
11
11
11
11
10
10
10
9
10
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
28
29
28
28
28
28
28
28
28
28
28
29
29
29
30
30
29
30
29
29
29
29
29

Dew Point (°C)

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

Relative Humidity (%)

79
83
82
82
83
82
82
81
82
81
79
78
77
72
69
68
65
64
70
77
78
79
79
81

Pressure (mb)

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

Ozone (du)

263
262
263
265
265
264
262
262
263
262
261
260
260
262
262
261
260
260
259
258
258
258
259
259

Sunday 26

Waxing Crescent 33%

11:31

21:39

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: 06:22, 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: 19:07 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
100
96
97
84
93
80
81
84
89
90
90
84
72
79
96
88
92
99
92
81
74

Low Clouds (% Sky Obscured)

29
45
48
38
27
29
27
32
32
26
30
25
23
17
11
6
15
15
19
14
11
4
3
4

Medium Clouds (% Sky Obscured)

71
90
90
55
63
74
63
77
56
67
69
76
76
79
73
66
67
88
77
84
98
89
81
74

High Clouds (% Sky Obscured)

100
100
100
99
85
82
25
26
30
20
12
22
3
23
4
15
30
5
10
9
26
59
30
5

ISS Passover

Visibility (miles)

2
1
7
8
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

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

Precipitation Probability (%)

95
95
95
63
34
20
16
25
26
40
44
38
43
40
37
39
38
38
19
69
15
20
17
19

Precipitation Amount (mm)

2.7
2.5
1.1
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
83
83
81
81
81
81
82
83
83
82
81
78
76
75
76
72
74
78
80
81
82

Pressure (mb)

1013
1014
1013
1013
1012
1011
1011
1011
1011
1011
1012
1012
1013
1013
1012
1012
1011
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

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

Monday 27

Waxing Crescent 42%

12:18

22:34

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

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

Total Clouds (% Sky Obscured)

86
64
52
47
43
41
44
62
56
43
29
46
44
70
62
73
81
71
63
55
72
85
100
86

Low Clouds (% Sky Obscured)

21
7
4
8
17
30
30
9
6
5
0
9
6
16
15
20
20
17
16
15
11
9
3
4

Medium Clouds (% Sky Obscured)

67
58
52
47
40
38
44
54
49
29
14
15
15
40
18
42
53
42
31
20
18
12
15
10

High Clouds (% Sky Obscured)

25
26
20
19
18
20
19
9
14
6
17
28
32
6
4
5
8
5
8
25
47
70
91
86

ISS Passover

Visibility (miles)

9
7
7
4
2
3
6
7
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

42
70
95
95
95
95
85
62
10
8
4
4
7
12
13
8
13
19
21
20
21
21
13
16

Precipitation Amount (mm)

0
0.4
1.9
2.5
1.8
1.2
1
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
30
30
30
29
29
29
28
28
28
28
28
29
30
30
30
30
30
29
30
30
30
29
29

Dew Point (°C)

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

Relative Humidity (%)

82
82
83
84
83
83
84
86
84
83
82
82
81
82
81
81
82
82
82
82
83
83
83
83

Pressure (mb)

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

Ozone (du)

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

Tuesday 28

Waxing Crescent 53%

13:02

23:30

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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: 06:23, Set: 17:52, Transit: 12:07. Moon - Rise: 13:02, Set: 23:30. Civil Dark: 18:15 - 06:00. Nautical Dark: 18:40 - 05:34. Astro Dark: 19:06 - 05:09

Total Clouds (% Sky Obscured)

72
57
70
85
100
80
63
45
45
45
41
47
49
56
60
65
77
73
69
65
71
77
85
66

Low Clouds (% Sky Obscured)

4
4
3
7
9
8
5
4
6
12
6
8
12
35
15
17
18
17
18
12
10
7
4
4

Medium Clouds (% Sky Obscured)

10
10
10
10
10
10
10
9
10
15
15
8
10
15
24
31
39
40
37
35
28
26
25
20

High Clouds (% Sky Obscured)

72
57
70
84
100
77
57
35
35
35
35
30
30
24
24
18
30
30
35
35
52
64
84
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
None
None
None
None
None
None
None

Precipitation Probability (%)

19
16
19
21
19
19
15
9
10
9
6
10
13
19
16
16
15
21
23
19
23
23
17
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
30
29
29
30
30
29
29
29
29
30
30
31
31
31
30
30
30
31
30
30
30
30
30

Dew Point (°C)

24
24
24
24
24
24
24
24
24
24
25
25
24
24
25
25
25
25
25
25
25
25
25
24

Relative Humidity (%)

82
83
82
82
83
84
84
86
84
84
84
82
76
74
75
77
77
77
77
79
80
81
81
80

Pressure (mb)

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

Ozone (du)

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

Wednesday 29

First Quarter 63%

13:44

00:26

21 Bad
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
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 OK

Sun - Rise: 06:23, Set: 17:52, Transit: 12:07. 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)

49
31
49
67
84
66
49
39
44
49
54
59
65
67
73
73
76
75
78
80
68
49
35
25

Low Clouds (% Sky Obscured)

4
4
4
3
2
0
1
1
2
4
7
10
13
16
18
18
20
17
18
15
10
4
0
0

Medium Clouds (% Sky Obscured)

20
20
25
25
25
20
22
24
22
23
30
28
31
21
25
29
34
38
42
44
30
16
2
1

High Clouds (% Sky Obscured)

45
27
46
62
69
64
49
39
39
42
45
50
55
60
60
50
30
25
25
20
10
5
5
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 (%)

11
6
6
8
8
20
15
12
19
14
12
26
29
31
37
37
33
37
35
30
39
37
28
23

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
29
30
30
31
31
31
31
31
31
31
31
31
32
32
32
33
33
33
33
32
32
32

Dew Point (°C)

24
24
24
24
24
24
24
25
25
25
25
25
25
24
24
24
24
24
24
24
24
24
24
24

Relative Humidity (%)

81
81
80
78
80
80
83
84
87
87
86
85
82
77
74
73
70
69
70
72
74
76
80
82

Pressure (mb)

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

Ozone (du)

253
253
253
252
251
252
253
253
253
253
253
252
253
253
253
253
253
253
253
253
253
253
254
254

Thursday 30

Waxing Gibbous 74%

14:23

01:22

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

Sun - Rise: 06:23, Set: 17:51, Transit: 12:07. Moon - Rise: 14:23, Set: 01:22. Civil Dark: 18:14 - 06:01. Nautical Dark: 18:40 - 05:35. Astro Dark: 19:05 - 05:09

Total Clouds (% Sky Obscured)

20
20
29
33
49
52
58
63
60
56
51
48
46
40
40
40
44
52
60
71
69
66
66
61

Low Clouds (% Sky Obscured)

0
0
3
7
10
8
8
7
8
8
9
9
9
9
10
11
13
18
25
31
24
19
17
15

Medium Clouds (% Sky Obscured)

1
0
0
1
1
1
1
1
1
1
1
1
1
1
5
10
14
11
7
3
3
5
6
4

High Clouds (% Sky Obscured)

0
0
1
3
14
24
33
44
41
32
25
26
29
29
10
5
2
2
2
4
7
9
13
9

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
6
13
14
10
17
17
11
16
15
9
12
12
10
19
26
29
40
40
36
40
39
31
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
30
30
30
30
29
29
30
29
30
30
32
32
33
33
33
33
35
34
33
33
33
33

Dew Point (°C)

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

Relative Humidity (%)

82
83
83
83
84
86
86
86
87
84
84
82
76
73
68
66
64
63
67
70
75
77
80
83

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1013
1013
1014

Ozone (du)

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

Friday 31

Waxing Gibbous 83%

15:00

02:18

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 06:24, Set: 17:51, Transit: 12:07. Moon - Rise: 15:00, Set: 02:18. Civil Dark: 18:13 - 06:01. Nautical Dark: 18:39 - 05:36. Astro Dark: 19:05 - 05:10

Total Clouds (% Sky Obscured)

55
49
49
50
50
51
50
48
46
45
44
38
32
22
25
30
31

Low Clouds (% Sky Obscured)

13
14
19
21
22
23
20
16
12
12
16
15
16
14
14
13
14

Medium Clouds (% Sky Obscured)

3
1
2
3
4
3
2
1
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
5
2
1
0
0
0
0
1
1
1
1
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

Fog (%)

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

Precipitation Probability (%)

18
0
2
3
3
7
7
4
11
12
9
15
18
19
18
15
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
8
7
6
6
6
6
6
6
7
7
10
11
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
83
84
84
83
84
83
83
81
80
76
73
70
68
66

Pressure (mb)

1014
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1014
1014

Ozone (du)

262
263
264
264
264
263
264
264
265
264
264
264
264
264
265
264
264

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

Generated: 25/10/25 21:02:26. Forecast: 25/10/25 to 31/10/25. Timezone: UTC-4.00