Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 21

Waxing Gibbous 93%

16:17

03:35

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

Sun - Rise: 06:20, Set: 17:57, Transit: 12:08. Moon - Rise: 16:17, Set: 03:35. Civil Dark: 18:19 - 05:57. Nautical Dark: 18:45 - 05:32. Astro Dark: 19:10 - 05:06

Total Clouds (% Sky Obscured)

23
24
78
57
36
29
22
14
10
41
18
27
30
34
28
17
17
17
16
16
29
37
31
39

Low Clouds (% Sky Obscured)

16
20
77
52
31
24
22
14
10
41
18
26
28
25
18
13
13
16
14
16
23
20
26
31

Medium Clouds (% Sky Obscured)

19
13
27
30
27
21
2
0
0
0
0
9
16
30
24
15
15
12
8
3
21
33
21
27

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
9
8
7

Fog (%)

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

Precipitation Probability (%)

4
4
4
3
3
7
0
0
3
2
2
2
2
2
2
2
2
2
1
12
8
6
99
16

Precipitation Amount (mm)

0.06
0.05
0.05
0.03
0.02
0.02
0
0
0.02
0.03
0.03
0.02
0.02
0.06
0.09
0.06
0.02
0.01
0.01
0.07
0.11
0.22
0.26
0.69

Wind Speed/Direction (mph)

10
10
10
9
9
1
2
5
7
9
9
10
10
10
11
11
11
11
10
12
11
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
79
80
81
88
86
81
75
70
66
63
61
60
60
62
64
66
69
75
76
78
79
79

Pressure (mb)

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

Ozone (du)

250
250
250
250
250
250
250
250
251
251
252
253
253
254
254
253
253
253
253
251
252
252
253
253

Monday 22

Waxing Gibbous 97%

16:55

04:25

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

Sun - Rise: 06:20, Set: 17:56, Transit: 12:08. Moon - Rise: 16:55, Set: 04:25. Civil Dark: 18:18 - 05:58. Nautical Dark: 18:44 - 05:32. Astro Dark: 19:10 - 05:07

Total Clouds (% Sky Obscured)

44
38
39
45
77
73
41
30
37
38
45
53
32
38
45
41
43
45
74
33
37
48
40
38

Low Clouds (% Sky Obscured)

40
31
30
37
73
70
30
26
34
34
41
48
29
23
12
13
26
31
70
24
34
46
29
26

Medium Clouds (% Sky Obscured)

27
26
32
34
34
31
34
23
16
24
23
23
21
30
43
39
38
37
29
20
8
16
28
31

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)

8
8
9
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

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

Precipitation Probability (%)

16
15
15
14
15
15
14
12
12
12
11
11
12
12
12
11
10
10
9
9
9
10
10
12

Precipitation Amount (mm)

0.72
0.56
0.44
0.38
0.4
0.42
0.34
0.32
0.37
0.38
0.39
0.42
0.42
0.41
0.38
0.33
0.28
0.25
0.21
0.22
0.25
0.27
0.37
0.48

Wind Speed/Direction (mph)

11
11
11
11
11
11
11
11
11
12
12
12
12
12
12
12
11
11
11
10
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Relative Humidity (%)

79
80
81
83
84
84
82
79
76
72
68
66
64
63
64
65
67
69
72
75
77
79
79
79

Pressure (mb)

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

Ozone (du)

253
253
253
253
253
253
253
253
253
253
253
253
253
252
252
251
251
251
251
252
252
252
252
252

Tuesday 23

Waxing Gibbous 100%

17:34

05:17

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

Sun - Rise: 06:20, Set: 17:56, Transit: 12:08. Moon - Rise: 17:34, Set: 05:17. Civil Dark: 18:18 - 05:58. Nautical Dark: 18:44 - 05:32. Astro Dark: 19:09 - 05:07

Total Clouds (% Sky Obscured)

41
41
45
28
16
14
20
28
25
28
49
39
38
70
60
42
34
38
53
27
15
14
16
20

Low Clouds (% Sky Obscured)

27
31
34
23
14
14
19
27
20
23
45
34
34
64
32
34
26
20
41
19
8
11
13
13

Medium Clouds (% Sky Obscured)

34
33
31
23
10
4
9
13
19
16
23
20
21
41
56
31
26
36
38
23
13
11
11
16

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
9
9
9
9
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

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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
10
10
10
10
9
8
8
7
5
3
2
2
2
2
2
4
4
3
2
2
2
2
2

Precipitation Amount (mm)

0.41
0.3
0.27
0.25
0.23
0.22
0.18
0.15
0.13
0.09
0.07
0.07
0.08
0.09
0.1
0.11
0.12
0.11
0.07
0.04
0.03
0.02
0.01
0.02

Wind Speed/Direction (mph)

10
10
9
9
9
8
9
9
10
10
10
11
11
11
11
10
10
10
9
9
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Relative Humidity (%)

79
80
81
83
83
82
80
77
74
70
67
64
62
62
62
63
66
68
71
74
77
78
79
79

Pressure (mb)

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

Ozone (du)

252
251
251
251
250
250
251
251
251
252
252
252
252
252
252
251
250
250
250
250
250
251
251
252

Wednesday 24

Full Moon 100%

18:15

06:10

00 OK
01 OK
02 OK
03 OK
04 OK
05 Good
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

Sun - Rise: 06:21, Set: 17:55, Transit: 12:08. Moon - Rise: 18:15, Set: 06:10. Civil Dark: 18:17 - 05:58. Nautical Dark: 18:43 - 05:33. Astro Dark: 19:09 - 05:07

Total Clouds (% Sky Obscured)

21
26
28
27
18
11
97
89
27
27
27
32
40
36
89
89
89
89
89
89
29
29
29
29

Low Clouds (% Sky Obscured)

9
18
22
24
16
10
97
89
27
27
27
25
18
19
53
53
53
53
53
53
15
15
15
15

Medium Clouds (% Sky Obscured)

20
22
20
11
4
2
0
0
0
0
1
27
38
33
82
82
82
82
82
82
24
24
24
24

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
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
3
4
3
3
3
2
2
1
1
1
1
2
4
5
5
4
4
5
5
5
4
3
3

Precipitation Amount (mm)

0.02
0.04
0.06
0.06
0.04
0.04
0.02
0.01
0.01
0.01
0.01
0.02
0.05
0.13
0.22
0.21
0.19
0.2
0.2
0.18
0.16
0.13
0.1
0.08

Wind Speed/Direction (mph)

7
7
7
6
6
6
6
6
6
6
6
7
7
7
7
7
7
6
6
6
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Relative Humidity (%)

80
81
82
84
85
84
82
79
76
71
67
63
62
61
62
64
66
69
72
74
77
78
80
80

Pressure (mb)

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

Ozone (du)

252
251
251
251
251
251
251
251
251
251
251
251
251
250
250
249
248
248
247
247
247
247
247
247

Thursday 25

Waning Gibbous 100%

18:58

07:05

00 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
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
21 OK
22 OK
23 OK

Sun - Rise: 06:21, Set: 17:55, Transit: 12:08. Moon - Rise: 18:58, Set: 07:05. Civil Dark: 18:17 - 05:59. Nautical Dark: 18:42 - 05:33. Astro Dark: 19:08 - 05:07

Total Clouds (% Sky Obscured)

29
29
10
10
10
10
10
10
63
63
63
63
63
63
49
49
49
49
49
49
20
20
20
20

Low Clouds (% Sky Obscured)

15
15
7
7
7
7
7
7
3
3
3
3
3
3
40
40
40
40
40
40
13
13
13
13

Medium Clouds (% Sky Obscured)

24
24
7
7
7
7
7
7
0
0
0
0
0
0
36
36
36
36
36
36
16
16
16
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
62
62
62
62
62
62
6
6
6
6
6
6
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
8
8
8
8

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

Precipitation Probability (%)

3
3
3
3
3
3
2
2
2
2
2
3
3
5
7
9
10
11
12
13
15
15
14
12

Precipitation Amount (mm)

0.07
0.06
0.07
0.07
0.05
0.05
0.04
0.02
0.02
0.01
0.02
0.04
0.09
0.25
0.41
0.45
0.41
0.37
0.35
0.44
0.56
0.6
0.57
0.46

Wind Speed/Direction (mph)

5
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
83
83
83
82
81
79
77
71
66
62
61
61
61
63
65
68
70
73
75
76
77
77

Pressure (mb)

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

Ozone (du)

247
246
246
246
246
246
246
247
247
247
248
248
247
247
246
246
245
245
244
244
244
244
244
245

Friday 26

Waning Gibbous 97%

19:45

08:02

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

Sun - Rise: 06:21, Set: 17:54, Transit: 12:08. Moon - Rise: 19:45, Set: 08:02. Civil Dark: 18:16 - 05:59. Nautical Dark: 18:42 - 05:33. Astro Dark: 19:08 - 05:08

Total Clouds (% Sky Obscured)

20
20
42
42
42
42
42
42
57
57
57
57
57
57
41
41
41
41
41
41
19
19
19
19

Low Clouds (% Sky Obscured)

13
13
6
6
6
6
6
6
6
6
6
6
6
6
24
24
24
24
24
24
19
19
19
19

Medium Clouds (% Sky Obscured)

16
16
0
0
0
0
0
0
0
0
0
0
0
0
34
34
34
34
34
34
6
6
6
6

High Clouds (% Sky Obscured)

0
0
39
39
39
39
39
39
54
54
54
54
54
54
3
3
3
3
3
3
0
0
0
0

ISS Passover

Visibility (miles)

7
7
6
7
7
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

9
4
0
0
0
0
0
0
0
0
0
1
1
2
2
4
6
7
7
6
4
3
2
0

Precipitation Amount (mm)

0.24
0.05
0
0
0
0
0
0
0
0
0
0.01
0.03
0.06
0.09
0.12
0.19
0.25
0.25
0.21
0.15
0.08
0.02
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
79
81
82
81
79
77
74
69
63
60
59
60
61
63
66
68
70
73
75
76
76
77

Pressure (mb)

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

Ozone (du)

245
246
246
246
247
247
248
248
248
248
248
248
247
246
245
244
243
243
243
243
243
243
243
243

Saturday 27

Waning Gibbous 92%

20:36

09:01

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

Sun - Rise: 06:22, Set: 17:53, Transit: 12:08. Moon - Rise: 20:36, Set: 09:01. Civil Dark: 18:16 - 05:59. Nautical Dark: 18:41 - 05:34. Astro Dark: 19:07 - 05:08

Total Clouds (% Sky Obscured)

19
19
28
28
28
28
28
28
5
5
5
5
5
5
31
31
31
31
31
31
14
14
14
14

Low Clouds (% Sky Obscured)

19
19
28
28
28
28
28
28
5
5
5
5
5
5
27
27
27
27
27
27
9
9
9
9

Medium Clouds (% Sky Obscured)

6
6
0
0
0
0
0
0
1
1
1
1
1
1
18
18
18
18
18
18
12
12
12
12

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
9
8
7
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
4
5
5
5
4
3
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.03
0.07
0.12
0.2
0.26
0.24
0.18
0.11
0.05
0.01
0.01

Wind Speed/Direction (mph)

5
6
6
5
5
5
5
5
5
6
6
6
7
7
7
7
7
7
7
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
27
26
26
25
26
26
28
30
32
33
34
35
35
35
35
34
33
32
31
30
29
28
28

Dew Point (°C)

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

Relative Humidity (%)

77
78
79
81
81
80
78
76
73
69
64
61
59
59
59
61
63
65
68
71
74
75
76
77

Pressure (mb)

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

Ozone (du)

243
243
243
243
243
243
243
243
243
243
243
243
242
242
241
241
241
241
241
241
241
242
242
242

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

Generated: 21/10/18 21:32:52. Forecast: 21/10/18 to 27/10/18. Timezone: UTC-4.00