Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waxing Crescent 43%

13:02

23:25

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

Sun - Rise: 06:19, Set: 18:00, Transit: 12:09. Moon - Rise: 13:02, Set: 23:25. Civil Dark: 18:22 - 05:57. Nautical Dark: 18:47 - 05:31. Astro Dark: 19:13 - 05:06

Total Clouds (% Sky Obscured)

48
28
26
33
25
24
25
26
39
46
26
32
15
16
18
17
8
5
27
18
32
38
42
34

Low Clouds (% Sky Obscured)

27
18
13
18
11
10
11
1
0
8
6
6
3
8
10
13
4
1
8
2
10
16
21
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
3
2
7
3
2
1
9
19
18
10
19
8
5
3
3
3
3
12
10
12
8
16
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
24
24
1
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 (%)

10
8
6
6
22
11
18
12
14
11
15
17
15
15
17
28
14
14
14
13
22
8
6
11

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
12
12
12
11
9
8
7
6
5
5
5
5
4
4
3
3
3
3
4
4
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
66
66
68
70
73
75
76
77
78
80
79
79
81
82
83
83
83
81
75
69
68
67
66

Pressure (mb)

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

Ozone (du)

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

Sunday 18

First Quarter 53%

13:02

00:18

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

Sun - Rise: 06:19, Set: 17:59, Transit: 12:09. Moon - Rise: 13:02, Set: 00:18. Civil Dark: 18:21 - 05:57. Nautical Dark: 18:47 - 05:32. Astro Dark: 19:12 - 05:06

Total Clouds (% Sky Obscured)

29
41
65
39
40
32
29
25
25
30
29
26
32
31
28
26
24
25
26
20
19
21
26
36

Low Clouds (% Sky Obscured)

21
30
28
16
17
19
12
13
13
14
18
16
14
15
14
12
15
16
16
11
13
15
22
28

Medium Clouds (% Sky Obscured)

0
0
0
0
17
0
0
0
0
15
4
0
11
8
5
7
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
65
24
5
6
4
1
2
2
0
0
2
1
1
1
1
0
0
1
1
0
0
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
1
1
2
2
0
1
1
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
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

Precipitation Probability (%)

18
47
68
61
42
27
21
20
23
16
32
31
33
33
30
29
16
15
24
12
11
24
14
13

Precipitation Amount (mm)

0
0
0.5
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
10
7
6
6
6
7
7
7
6
5
5
4
3
3
3
4
4
5
5
6
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
66
67
67
70
74
77
80
80
81
82
83
83
83
84
84
84
84
83
78
74
71
67
65

Pressure (mb)

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

Ozone (du)

270
269
268
267
266
265
265
266
265
266
265
264
265
266
264
265
266
266
264
262
263
265
265
264

Monday 19

Waxing Gibbous 63%

13:43

01:11

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

Sun - Rise: 06:19, Set: 17:58, Transit: 12:09. Moon - Rise: 13:43, Set: 01:11. Civil Dark: 18:20 - 05:57. Nautical Dark: 18:46 - 05:32. Astro Dark: 19:11 - 05:06

Total Clouds (% Sky Obscured)

53
50
39
43
26
27
26
27
33
32
33
39
43
43
37
38
32
23
11
14
19
24
32
36

Low Clouds (% Sky Obscured)

25
20
17
17
17
15
16
15
17
18
21
20
24
21
20
19
16
11
5
7
8
20
32
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
6
0
6
15
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

28
27
20
24
6
4
2
1
2
0
0
3
3
7
2
2
2
1
1
0
2
0
3
5

ISS Passover

Visibility (miles)

9
9
9
9
9
7
7
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
1
4
9
9
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

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

Precipitation Probability (%)

13
14
34
35
60
53
51
41
37
41
21
22
31
17
30
35
29
9
9
10
12
31
49
41

Precipitation Amount (mm)

0
0
0
0
0.6
0.4
0.5
0.2
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3

Wind Speed/Direction (mph)

10
11
12
12
12
11
10
8
8
7
6
6
5
5
5
4
4
4
4
4
4
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
65
66
67
70
76
78
81
82
82
83
83
84
84
84
84
84
84
82
76
71
67
65
65

Pressure (mb)

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

Ozone (du)

263
262
261
260
260
260
260
261
262
263
264
264
263
262
262
262
262
262
263
264
265
266
266
266

Tuesday 20

Waxing Gibbous 72%

14:21

02:03

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

Sun - Rise: 06:20, Set: 17:58, Transit: 12:08. Moon - Rise: 14:21, Set: 02:03. Civil Dark: 18:20 - 05:58. Nautical Dark: 18:45 - 05:32. Astro Dark: 19:11 - 05:07

Total Clouds (% Sky Obscured)

41
44
29
33
41
50
40
44
45
46
15
15
14
13
16
16
11
8
1
10
12
19
70
59

Low Clouds (% Sky Obscured)

41
6
8
11
9
3
0
2
4
5
6
6
7
7
7
8
9
7
1
4
7
9
13
15

Medium Clouds (% Sky Obscured)

0
7
13
20
15
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
12

High Clouds (% Sky Obscured)

17
29
4
3
22
40
40
44
45
46
4
3
0
0
2
2
0
0
0
5
1
2
57
40

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 (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

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 (%)

26
25
34
33
45
47
39
22
18
17
20
23
25
27
21
13
19
16
5
9
10
5
12
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
63
64
64
68
75
78
82
81
82
83
83
84
86
86
86
86
86
84
81
76
69
65
60

Pressure (mb)

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

Ozone (du)

264
264
264
263
263
264
263
263
263
264
264
264
264
264
264
264
265
265
266
266
267
267
267
266

Wednesday 21

Waxing Gibbous 81%

14:57

02:55

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
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

Sun - Rise: 06:20, Set: 17:57, Transit: 12:08. Moon - Rise: 14:57, Set: 02:55. Civil Dark: 18:19 - 05:58. Nautical Dark: 18:45 - 05:32. Astro Dark: 19:10 - 05:07

Total Clouds (% Sky Obscured)

56
55
46
48
28
27
13
54
79
100
83
66
48
97
92
87
84
79
76
68
60
55
70
85

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

18
15
7
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
4
7
9
21
35

High Clouds (% Sky Obscured)

30
25
14
24
6
27
13
54
79
100
83
66
48
96
90
84
84
79
76
68
60
55
67
84

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
8

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

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
15
16
19
24
25
13
12
20
9
8
9
7
17
21
23
29
34
37
33
26
10
32
42

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)

5
5
6
6
7
7
7
7
6
6
6
5
4
4
5
4
4
4
4
4
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
61
61
63
68
74
79
82
82
83
82
82
82
81
81
82
82
82
81
81
75
69
64
65

Pressure (mb)

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

Ozone (du)

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

Thursday 22

Waxing Gibbous 88%

15:33

03:47

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
05 Bad
06 Bad
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:20, Set: 17:56, Transit: 12:08. Moon - Rise: 15:33, Set: 03:47. Civil Dark: 18:19 - 05:58. Nautical Dark: 18:44 - 05:33. Astro Dark: 19:10 - 05:07

Total Clouds (% Sky Obscured)

100
90
80
70
79
88
98
99
99
100
100
100
100
100
100
100
80
59
38
40
44
45
60
74

Low Clouds (% Sky Obscured)

20
22
21
22
16
10
4
4
4
4
4
5
5
4
3
1
4
6
9
10
13
16
13
10

Medium Clouds (% Sky Obscured)

47
44
42
39
30
20
15
10
15
14
19
30
35
35
35
35
34
37
36
27
25
17
20
23

High Clouds (% Sky Obscured)

100
80
60
40
56
74
98
98
98
97
97
98
100
89
77
65
45
24
4
7
11
15
35
58

ISS Passover

Visibility (miles)

7
6
7
8
9
8
6
5
5
4
4
6
8
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

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

Precipitation Probability (%)

48
61
69
74
70
63
51
53
54
54
51
45
36
30
22
5
10
11
4
11
12
7
21
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
5
4
4
5
5
6
6
5
5
4
4
4
4
5
5
6
7
7
7
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
67
69
71
74
74
75
76
77
78
78
79
79
81
79
79
79
78
78
77
73
69
65
65

Pressure (mb)

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

Ozone (du)

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

Friday 23

Waxing Gibbous 95%

16:08

04:42

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

Sun - Rise: 06:21, Set: 17:56, Transit: 12:08. Moon - Rise: 16:08, Set: 04:42. Civil Dark: 18:18 - 05:59. Nautical Dark: 18:44 - 05:33. Astro Dark: 19:09 - 05:07

Total Clouds (% Sky Obscured)

87
91
95
99
80
58
37
48
56
70
80
90
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
4
2
0
0
0
0
0
0
0
2
3
5
7
9
11
11
12
14

Medium Clouds (% Sky Obscured)

26
22
21
20
15
9
3
3
3
4
12
18
26
38
47
57
41
25
10

High Clouds (% Sky Obscured)

79
84
90
96
80
58
37
48
56
70
80
90
99
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

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

Precipitation Probability (%)

29
28
25
18
21
20
14
19
21
19
27
29
24
30
29
24
26
24
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
66
68
69
71
73
77
81
82
83
84
84
84
84
84
84
84
82
81

Pressure (mb)

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

Ozone (du)

259
258
258
258
258
258
258
258
259
259
259
259
258
258
258
258
258
259
259

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

Generated: 17/10/26 13:26:57. Forecast: 17/10/26 to 23/10/26. Timezone: UTC-4.00