Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waning Gibbous 86%

20:08

09:53

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

Sun - Rise: 06:16, Set: 18:05, Transit: 12:10. Moon - Rise: 20:08, Set: 09:53. Civil Dark: 18:27 - 05:55. Nautical Dark: 18:52 - 05:29. Astro Dark: 19:18 - 05:04

Total Clouds (% Sky Obscured)

100
100
80
77
87
84
48
42
55
46
51
30
29
18
34
64
47
23
91
99
95
100
100
100

Low Clouds (% Sky Obscured)

17
18
15
17
21
30
30
23
32
29
17
11
6
6
9
3
0
5
22
25
25
28
28
20

Medium Clouds (% Sky Obscured)

39
16
14
15
54
48
1
1
1
1
1
0
0
0
0
0
0
0
0
21
37
67
51
33

High Clouds (% Sky Obscured)

100
100
57
48
29
20
16
18
27
19
27
11
29
18
34
47
39
23
81
99
91
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
8
9
6
5
6
5

Fog (%)

0
0
0
0
0
24
0
24
24
24
24
24
24
24
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
Light Rain
Very Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
6
11
17
28
26
22
19
8
13
19
5
19
30
49
45
53
32
46
56
75
81
62

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.4
0
0.3
0.3
0.4
0.5
0.2

Wind Speed/Direction (mph)

6
4
3
3
3
4
3
3
4
5
5
5
6
6
7
6
5
4
7
9
7
5
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
32
32
32
32
31
31
33
32
32
32
34
34
32
33
33
35
35
34
33
32
33
33
32

Dew Point (°C)

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

Relative Humidity (%)

77
77
76
76
77
77
78
77
78
78
78
80
78
79
78
75
74
74
73
71
73
74
73
74

Pressure (mb)

1011
1011
1011
1012
1012
1011
1011
1011
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1011
1010
1010
1009
1009
1010

Ozone (du)

269
269
270
270
272
271
270
271
271
271
271
272
274
273
274
276
276
275
276
275
274
273
273
271

Friday 10

Waning Gibbous 76%

21:05

11:00

18 Bad
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

Sun - Rise: 06:17, Set: 18:05, Transit: 12:10. Moon - Rise: 21:05, Set: 11:00. Civil Dark: 18:26 - 05:55. Nautical Dark: 18:52 - 05:29. Astro Dark: 19:17 - 05:04

Total Clouds (% Sky Obscured)

97
99
87
68
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
16
17
6
4
1
0
0
0
0
0
0
0
0
0
9
13
12
29
53
55
49
12
0

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
29
24
25
25
0
0
0

High Clouds (% Sky Obscured)

97
99
82
68
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
8
7
9
9
7
7
9
7
9
9
9
9
9
9
9
9
9
9
9
7
7
7
7

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

Precipitation Probability (%)

72
77
89
68
42
68
73
53
56
41
24
9
9
8
8
10
12
13
18
44
34
58
81
94

Precipitation Amount (mm)

0.3
0.4
0.9
0.6
0.2
0.8
1.2
0.6
0.5
0.3
0
0
0
0
0
0
0
0
0
0.2
0
0.2
0.6
1

Wind Speed/Direction (mph)

1
3
4
4
5
5
5
5
5
5
4
5
4
4
5
6
7
8
9
11
11
11
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
32
31
31
31
31
31
30
30
30
30
29
29
30
31
32
33
34
33
32
31
32
33
33

Dew Point (°C)

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

Relative Humidity (%)

76
77
80
81
81
82
84
84
86
84
84
83
84
83
81
77
73
67
66
68
76
76
74
75

Pressure (mb)

1010
1011
1011
1012
1012
1012
1012
1011
1011
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1011
1010
1010
1010
1011

Ozone (du)

271
269
271
270
270
270
270
270
270
271
271
269
269
269
271
272
272
271
270
270
270
269
268
268

Saturday 11

Waning Gibbous 65%

22:07

12:04

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

Sun - Rise: 06:17, Set: 18:04, Transit: 12:10. Moon - Rise: 22:07, Set: 12:04. Civil Dark: 18:26 - 05:55. Nautical Dark: 18:51 - 05:30. Astro Dark: 19:16 - 05:04

Total Clouds (% Sky Obscured)

100
100
100
100
51
46
46
25
27
59
76
68
45
52
28
29
58
60
63
51
55
55
50
52

Low Clouds (% Sky Obscured)

0
0
3
0
0
0
0
0
5
9
9
9
8
16
9
10
14
19
35
36
33
19
17
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
7
15
14
5
9
1
1
25
11
1
1
1
3
4
1

High Clouds (% Sky Obscured)

100
100
100
100
51
46
46
25
23
43
61
52
23
8
9
11
28
28
34
18
32
29
21
19

ISS Passover

Visibility (miles)

9
6
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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

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

Precipitation Probability (%)

93
75
39
26
14
17
5
8
8
5
6
31
18
34
20
18
15
29
27
23
13
15
26
38

Precipitation Amount (mm)

1.2
0.9
0.2
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
7
6
6
6
6
6
6
6
6
6
5
6
8
9
11
12
13
13
13
13
13

Chance of Frost

Temperature (°C)

28
27
27
27
27
27
26
26
26
26
26
26
26
26
27
28
29
30
30
30
31
31
30
30

Feels Like (°C)

32
31
30
30
30
30
29
29
29
29
29
29
29
30
31
32
34
33
33
32
33
32
32
32

Dew Point (°C)

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

Relative Humidity (%)

77
81
82
84
84
84
84
86
86
84
84
83
83
83
81
76
69
66
68
66
65
64
66
70

Pressure (mb)

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

Ozone (du)

269
269
269
269
269
269
269
268
268
267
268
268
267
267
266
268
268
268
268
266
265
265
265
265

Sunday 12

Waning Gibbous 54%

23:11

13:00

18 Bad
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

Sun - Rise: 06:17, Set: 18:03, Transit: 12:10. Moon - Rise: 23:11, Set: 13:00. Civil Dark: 18:25 - 05:55. Nautical Dark: 18:50 - 05:30. Astro Dark: 19:16 - 05:05

Total Clouds (% Sky Obscured)

54
51
58
49
60
63
75
83
82
83
56
41
57
47
53
52
60
64
66
75
69
63
57
61

Low Clouds (% Sky Obscured)

11
12
16
20
20
20
19
19
16
17
18
14
12
3
4
7
17
22
23
16
15
15
11
10

Medium Clouds (% Sky Obscured)

1
1
0
0
0
14
28
42
34
26
17
16
15
14
16
17
19
21
23
24
16
8
0
4

High Clouds (% Sky Obscured)

21
19
29
14
26
19
20
25
30
35
8
3
31
36
34
29
33
37
37
48
43
43
38
37

ISS Passover

Visibility (miles)

9
3
6
9
7
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

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

Precipitation Probability (%)

59
59
51
43
34
22
22
11
20
27
29
29
30
28
35
32
27
29
27
27
24
22
20
20

Precipitation Amount (mm)

0.5
0.5
0.2
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
10
9
9
9
8
8
8
8
8
8
8
8
9
9
10
11
12
14
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
81
82
82
82
81
80
79
81
81
81
79
79
79
78
75
72
68
64
63
63
65
70
74

Pressure (mb)

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

Ozone (du)

264
264
265
265
265
265
265
265
264
264
264
266
264
263
264
265
266
266
265
265
264
264
264
264

Monday 13

Third Quarter 43%

00:14

13:50

18 Bad
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

Sun - Rise: 06:18, Set: 18:02, Transit: 12:10. Moon - Rise: 00:14, Set: 13:50. Civil Dark: 18:24 - 05:56. Nautical Dark: 18:50 - 05:30. Astro Dark: 19:15 - 05:05

Total Clouds (% Sky Obscured)

60
67
61
67
75
77
79
80
67
50
48
36
39
33
38
43
48
56
62
69
62
60
57
50

Low Clouds (% Sky Obscured)

12
13
12
15
17
20
26
21
16
13
20
35
34
18
18
19
19
22
24
27
22
18
13
10

Medium Clouds (% Sky Obscured)

8
12
14
16
18
17
17
18
13
6
0
0
0
0
8
16
27
21
14
8
6
3
1
1

High Clouds (% Sky Obscured)

25
25
11
12
20
15
15
20
25
23
35
2
2
4
8
13
19
33
39
30
23
21
16
7

ISS Passover

Visibility (miles)

9
9
6
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
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

21
38
40
25
25
29
28
30
34
41
43
42
38
34
48
38
23
25
28
31
32
32
23
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
80
78
78
78
78
78
78
79
81
81
79
81
76
74
70
67
65
64
62
64
66
67

Pressure (mb)

1012
1012
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1012
1012
1011
1010
1010
1009
1009
1009

Ozone (du)

264
264
264
264
264
264
265
267
266
266
266
267
267
267
267
268
268
268
268
267
267
266
266
266

Tuesday 14

Waning Crescent 32%

01:14

14:33

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

Sun - Rise: 06:18, Set: 18:02, Transit: 12:09. Moon - Rise: 01:14, Set: 14:33. Civil Dark: 18:23 - 05:56. Nautical Dark: 18:49 - 05:30. Astro Dark: 19:14 - 05:05

Total Clouds (% Sky Obscured)

37
29
24
24
25
18
10
5
6
10
13
12
11
7
23
39
55
65
77
91
93
94
94
91

Low Clouds (% Sky Obscured)

7
5
5
7
7
6
3
0
0
0
0
0
0
0
3
6
8
13
17
23
21
21
21
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
0
0
0
0
6
11
16
20
23
27
33
37
41
27

High Clouds (% Sky Obscured)

3
3
0
0
0
0
0
2
3
6
11
12
9
7
13
19
23
34
58
85
89
94
94
91

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

29
12
22
23
14
22
22
12
15
13
7
10
9
6
14
16
16
33
44
53
65
79
92
80

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.7
1
0.7

Wind Speed/Direction (mph)

10
8
7
6
5
5
5
5
5
5
5
5
4
4
4
4
3
4
4
5
6
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
32
32
29
29
30
30
30
30
30
30
31
30
30
30
33
33
33
34
34
34
34
34
33

Dew Point (°C)

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

Relative Humidity (%)

69
69
71
74
76
78
79
81
82
83
83
84
83
81
79
74
70
66
66
65
65
67
68
70

Pressure (mb)

1010
1010
1011
1011
1011
1011
1011
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1009
1008
1008
1008
1008
1008

Ozone (du)

266
267
267
267
268
268
268
267
267
267
267
266
267
267
268
268
269
269
269
268
268
267
267
266

Wednesday 15

Waning Crescent 22%

02:10

15:11

18 Bad
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: 06:18, Set: 18:01, Transit: 12:09. Moon - Rise: 02:10, Set: 15:11. Civil Dark: 18:23 - 05:56. Nautical Dark: 18:48 - 05:31. Astro Dark: 19:14 - 05:05

Total Clouds (% Sky Obscured)

87
81
66
53
39
42
45
45
55
67
78
73
68
62
58
55
47
61
77
88

Low Clouds (% Sky Obscured)

9
5
5
4
5
4
2
0
0
0
0
0
0
0
0
0
0
14
29
44

Medium Clouds (% Sky Obscured)

13
1
1
1
1
1
0
0
0
0
0
1
1
1
0
0
0
2
4
6

High Clouds (% Sky Obscured)

87
81
66
53
39
42
45
45
55
67
78
73
68
62
58
54
47
61
77
88

ISS Passover

Visibility (miles)

7
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

Precipitation Type

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

Precipitation Probability (%)

63
38
37
34
26
26
22
16
16
15
10
17
20
19
21
20
14
56
83
95

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
73
75
76
77
79
81
82
83
82
83
83
82
82
79
75
71
67
65
64

Pressure (mb)

1009
1009
1010
1009
1009
1009
1009
1009
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1009

Ozone (du)

267
267
268
267
267
266
266
265
265
265
265
265
265
266
266
267
267
267
267
266

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

Generated: 09/10/25 17:51:46. Forecast: 09/10/25 to 15/10/25. Timezone: UTC-4.00