Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Third Quarter 51%

00:34

13:06

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

Sun - Rise: 06:19, Set: 17:57, Transit: 12:08. Moon - Rise: 00:34, Set: 13:06. Civil Dark: 18:19 - 05:57. Nautical Dark: 18:45 - 05:32. Astro Dark: 19:10 - 05:06

Total Clouds (% Sky Obscured)

23
35
45
35
37
41
43
39
30
21
27
33
36
30
36
31
35
30
51
49
90
63
67
83

Low Clouds (% Sky Obscured)

20
31
40
27
28
31
36
34
28
18
24
21
20
21
20
18
26
16
33
18
87
52
16
36

Medium Clouds (% Sky Obscured)

18
26
26
27
23
17
23
16
11
9
16
31
25
18
20
11
14
17
20
20
33
25
7
13

High Clouds (% Sky Obscured)

0
0
0
0
4
18
5
9
2
2
0
2
11
12
22
21
13
17
31
35
39
37
61
77

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

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

Precipitation Probability (%)

0
3
8
17
20
16
11
9
9
8
7
8
9
10
9
8
7
6
5
5
5
5
6
7

Precipitation Amount (mm)

0
0.01
0.15
0.43
0.63
0.54
0.39
0.31
0.22
0.13
0.11
0.13
0.18
0.21
0.17
0.11
0.08
0.06
0.03
0.02
0.04
0.1
0.17
0.2

Wind Speed/Direction (mph)

4
5
7
8
9
9
9
10
11
11
12
12
13
13
12
12
11
10
9
9
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
29
28
28
29
30
32
33
34
35
35
35
35
35
35
34
33
32
31
31
30
30
29

Dew Point (°C)

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

Relative Humidity (%)

81
82
82
82
83
82
80
76
71
65
62
61
61
62
62
65
67
69
70
73
74
75
75
76

Pressure (mb)

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

Ozone (du)

263
263
263
262
262
263
264
265
267
268
269
269
270
270
270
270
270
270
270
271
272
273
274
273

Tuesday 22

Waning Crescent 40%

No Rise

13:59

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
21 Bad
22 Bad
23 OK
00 OK

Sun - Rise: 06:20, Set: 17:57, Transit: 12:08. Moon - Rise: No Rise, Set: 13:59. Civil Dark: 18:19 - 05:58. Nautical Dark: 18:44 - 05:32. Astro Dark: 19:10 - 05:07

Total Clouds (% Sky Obscured)

89
94
70
83
88
86
91
94
91
91
91
95
98
100
100
99
98
98
97
95
93
91
45
30

Low Clouds (% Sky Obscured)

65
82
36
24
21
23
64
84
70
32
43
79
41
21
37
23
29
18
14
21
24
25
30
28

Medium Clouds (% Sky Obscured)

19
6
7
14
8
6
16
17
9
11
10
6
22
9
9
7
5
2
2
1
4
5
4
9

High Clouds (% Sky Obscured)

84
73
60
79
86
84
84
81
86
88
88
91
97
100
99
99
98
98
97
95
92
88
26
1

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.21
0.21
0.18
0.15
0.17
0.32
0.77
1.14
0.95
0.61
0.44
0.34
0.3
0.32
0.29
0.26
0.23
0.19
0.16
0.15
0.12
0.14
0.16
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
26
26
26
26
27
28
29
30
31
31
32
31
31
30
30
29
28
28
27
27
27
27

Feels Like (°C)

29
29
28
28
28
28
29
30
32
34
35
36
36
36
35
34
33
32
31
30
30
29
29
28

Dew Point (°C)

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

Relative Humidity (%)

76
77
79
80
80
80
78
75
71
66
61
60
59
59
60
63
65
67
68
70
72
73
74
74

Pressure (mb)

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

Ozone (du)

272
271
270
269
268
267
267
266
267
268
268
268
267
266
266
266
265
265
266
266
267
267
268
268

Wednesday 23

Waning Crescent 28%

01:36

14:48

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

Sun - Rise: 06:20, Set: 17:56, Transit: 12:08. Moon - Rise: 01:36, Set: 14:48. Civil Dark: 18:18 - 05:58. Nautical Dark: 18:44 - 05:32. Astro Dark: 19:09 - 05:07

Total Clouds (% Sky Obscured)

27
23
23
42
37
34
77
89
93
95
95
94
94
96
96
96
96
96
96
91
91
91
91
91

Low Clouds (% Sky Obscured)

23
20
18
35
33
26
20
22
20
24
24
13
19
76
76
76
76
76
76
16
16
16
16
16

Medium Clouds (% Sky Obscured)

14
13
14
12
8
9
6
10
13
10
24
13
13
16
16
16
16
16
16
8
8
8
8
8

High Clouds (% Sky Obscured)

7
1
6
22
6
22
73
87
91
94
95
93
93
91
91
91
91
91
91
88
88
88
88
88

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

8
11
10
10
10
10
10
12
12
12
12
12
12
13
15
17
17
13
8
6
7
7
8
10

Precipitation Amount (mm)

0.19
0.26
0.17
0.09
0.09
0.11
0.16
0.23
0.26
0.3
0.32
0.3
0.35
0.42
0.38
0.46
0.56
0.36
0.12
0.05
0.06
0.15
0.25
0.25

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
26
26
26
26
26
27
28
29
30
31
32
32
32
31
30
29
29
28
27
27
27
27
26

Feels Like (°C)

28
28
28
27
27
28
29
30
32
34
35
36
36
35
34
34
33
32
31
30
29
29
28
28

Dew Point (°C)

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

Relative Humidity (%)

75
76
78
79
79
78
77
74
70
64
60
58
57
57
59
63
66
67
68
71
72
73
73
73

Pressure (mb)

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

Ozone (du)

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

Thursday 24

Waning Crescent 18%

02:38

15:36

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

Sun - Rise: 06:21, Set: 17:55, Transit: 12:08. Moon - Rise: 02:38, Set: 15:36. Civil Dark: 18:17 - 05:58. Nautical Dark: 18:43 - 05:33. Astro Dark: 19:09 - 05:07

Total Clouds (% Sky Obscured)

91
17
17
17
17
17
17
6
6
6
6
6
6
64
64
64
64
64
64
88
88
88
88
88

Low Clouds (% Sky Obscured)

16
9
9
9
9
9
9
5
5
5
5
5
5
45
45
45
45
45
45
17
17
17
17
17

Medium Clouds (% Sky Obscured)

8
8
8
8
8
8
8
2
2
2
2
2
2
29
29
29
29
29
29
6
6
6
6
6

High Clouds (% Sky Obscured)

88
7
7
7
7
7
7
2
2
2
2
2
2
38
38
38
38
38
38
86
86
86
86
86

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

10
12
13
13
13
12
11
9
4
3
2
2
1
1
2
4
4
4
2
0
0
0
0
0

Precipitation Amount (mm)

0.22
0.22
0.23
0.33
0.43
0.35
0.21
0.14
0.05
0.02
0.01
0.01
0.04
0.07
0.06
0.1
0.15
0.09
0.02
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
26
26
26
26
27
28
29
30
31
32
32
32
32
31
30
29
28
27
27
27
26
26

Feels Like (°C)

28
28
26
26
26
28
29
31
32
33
34
35
36
35
35
34
33
32
31
29
29
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

74
75
78
78
78
77
74
72
66
60
56
54
53
54
56
58
59
62
64
67
69
70
71
71

Pressure (mb)

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

Ozone (du)

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

Friday 25

Waning Crescent 10%

03:40

16:21

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
00 OK

Sun - Rise: 06:21, Set: 17:55, Transit: 12:08. Moon - Rise: 03:40, Set: 16:21. Civil Dark: 18:17 - 05:59. Nautical Dark: 18:43 - 05:33. Astro Dark: 19:08 - 05:07

Total Clouds (% Sky Obscured)

88
58
58
58
58
58
58
15
15
15
15
15
15
57
57
57
57
57
57
45
45
45
45
45

Low Clouds (% Sky Obscured)

17
20
20
20
20
20
20
8
8
8
8
8
8
30
30
30
30
30
30
17
17
17
17
17

Medium Clouds (% Sky Obscured)

6
14
14
14
14
14
14
3
3
3
3
3
3
13
13
13
13
13
13
9
9
9
9
9

High Clouds (% Sky Obscured)

86
49
49
49
49
49
49
8
8
8
8
8
8
40
40
40
40
40
40
34
34
34
34
34

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

2
3
6
10
11
11
8
6
6
4
2
3
3
4
5
6
7
7
6
4
2
1
1
1

Precipitation Amount (mm)

0.01
0.02
0.06
0.21
0.38
0.41
0.35
0.25
0.12
0.03
0.02
0.03
0.03
0.04
0.04
0.05
0.05
0.05
0.03
0.03
0.02
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
25
25
26
26
27
28
29
30
31
32
32
32
32
31
30
29
28
28
27
27
27
26

Feels Like (°C)

27
26
26
26
26
27
29
30
32
34
35
36
36
35
35
34
33
32
31
30
29
29
28
28

Dew Point (°C)

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

Relative Humidity (%)

73
75
77
77
77
76
75
72
67
61
57
54
52
52
54
56
58
62
65
68
70
70
70
71

Pressure (mb)

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

Ozone (du)

260
260
260
260
260
260
261
261
261
261
260
260
259
259
258
257
256
256
257
258
258
258
257
257

Saturday 26

Waning Crescent 4%

04:41

17:06

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

Sun - Rise: 06:21, Set: 17:54, Transit: 12:08. Moon - Rise: 04:41, Set: 17:06. Civil Dark: 18:16 - 05:59. Nautical Dark: 18:42 - 05:33. Astro Dark: 19:08 - 05:08

Total Clouds (% Sky Obscured)

45
55
55
55
55
55
55
23
23
23
23
23
23
77
77
77
77
77
77
22
22
22
22
22

Low Clouds (% Sky Obscured)

17
15
15
15
15
15
15
2
2
2
2
2
2
59
59
59
59
59
59
13
13
13
13
13

Medium Clouds (% Sky Obscured)

9
13
13
13
13
13
13
8
8
8
8
8
8
41
41
41
41
41
41
16
16
16
16
16

High Clouds (% Sky Obscured)

34
47
47
47
47
47
47
17
17
17
17
17
17
59
59
59
59
59
59
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

1
2
2
3
4
4
4
4
4
4
5
6
8
9
10
10
9
7
3
0
0
0
1
1

Precipitation Amount (mm)

0.01
0.02
0.02
0.02
0.03
0.03
0.03
0.03
0.04
0.04
0.05
0.1
0.25
0.41
0.47
0.48
0.42
0.22
0.04
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
26
25
26
26
27
28
29
30
31
32
32
31
31
31
30
29
28
28
27
27
27
26

Feels Like (°C)

28
27
26
26
26
28
29
31
32
34
35
35
35
35
35
34
33
32
31
29
29
29
28
28

Dew Point (°C)

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

Relative Humidity (%)

72
74
76
76
76
75
72
70
66
61
58
57
56
57
57
58
60
62
64
67
69
69
70
70

Pressure (mb)

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

Ozone (du)

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

Sunday 27

New Moon 1%

05:42

17:51

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

Sun - Rise: 06:22, Set: 17:54, Transit: 12:08. Moon - Rise: 05:42, Set: 17:51. Civil Dark: 18:16 - 05:59. Nautical Dark: 18:42 - 05:34. Astro Dark: 19:07 - 05:08

Total Clouds (% Sky Obscured)

22
40
40
40
40
40
40
20
20
20
20
20
20
80
80
80
80
80
80
16
16
16
16
16

Low Clouds (% Sky Obscured)

13
29
29
29
29
29
29
4
4
4
4
4
4
78
78
78
78
78
78
16
16
16
16
16

Medium Clouds (% Sky Obscured)

16
27
27
27
27
27
27
20
20
20
20
20
20
18
18
18
18
18
18
2
2
2
2
2

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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

2
2
3
2
2
3
5
6
4
4
5
5
5
5
5
3
4
3
2
0
0
2
2
3

Precipitation Amount (mm)

0.01
0.02
0.02
0.01
0.01
0.02
0.05
0.07
0.05
0.05
0.07
0.07
0.18
0.34
0.35
0.27
0.18
0.08
0.02
0
0
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
26
26
26
26
27
28
29
30
31
32
32
32
31
31
30
29
28
28
27
27
27
26

Feels Like (°C)

28
26
26
26
26
28
29
30
32
33
35
35
35
35
35
34
33
32
31
29
29
28
28
28

Dew Point (°C)

21
21
21
21
21
21
22
22
22
22
22
22
22
22
22
22
21
21
21
21
21
21
20
20

Relative Humidity (%)

71
73
74
74
74
74
73
70
67
62
59
57
56
56
57
57
60
61
64
66
68
69
69
69

Pressure (mb)

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

Ozone (du)

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

Forecast for San Juan, El Cinco, PR (18.40,-66.07)

Generated: 21/10/19 01:40:00. Forecast: 21/10/19 to 27/10/19. Timezone: UTC-4.00