Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 24

Waxing Gibbous 80%

No Rise

03:07

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 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 OK

Sun - Rise: 05:47, Set: 18:54, Transit: 12:21. Moon - Rise: No Rise, Set: 03:07. Civil Dark: 19:18 - 05:24. Nautical Dark: 19:46 - 04:56. Astro Dark: 20:14 - 04:27

Total Clouds (% Sky Obscured)

98
94
96
95
41
55
92
91
92
95
94
90
39
19
17
18
10
34
26
43
43
50
50
40

Low Clouds (% Sky Obscured)

25
23
38
30
27
22
15
15
14
14
10
10
9
18
16
17
9
34
25
22
38
21
20
23

Medium Clouds (% Sky Obscured)

35
52
48
26
20
16
11
11
13
12
9
9
10
7
7
6
3
4
5
41
23
48
48
37

High Clouds (% Sky Obscured)

97
88
91
91
15
41
91
90
91
95
93
88
34
0
0
0
0
0
0
0
0
0
1
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
9
9
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

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.01
0.01
0.05
0.09
0.1
0.1
0.08
0.07
0.07
0.09
0.15
0.22
0.24
0.25
0.28
0.27
0.23
0.2
0.18
0.16
0.15
0.13
0.13
0.13

Wind Speed/Direction (mph)

18
17
15
13
11
10
10
10
10
10
10
10
10
10
10
11
11
12
12
13
13
13
13
13

Chance of Frost

Temperature (°C)

29
28
28
27
26
25
25
25
25
25
25
25
25
25
25
25
25
26
27
28
28
29
29
29

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
72
73
75
77
80
82
84
85
86
86
86
84
82
82
82
81
78
73
70
67
65
65
65

Pressure (mb)

1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1017
1017
1016

Ozone (du)

284
283
282
281
281
281
281
281
281
280
280
280
280
280
281
281
281
281
280
280
280
280
279
279

Friday 25

Waxing Gibbous 88%

15:38

03:47

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

Sun - Rise: 05:47, Set: 18:54, Transit: 12:21. Moon - Rise: 15:38, Set: 03:47. Civil Dark: 19:18 - 05:23. Nautical Dark: 19:46 - 04:55. Astro Dark: 20:15 - 04:26

Total Clouds (% Sky Obscured)

77
61
59
58
86
69
29
73
94
91
81
62
41
49
39
15
42
48
27
32
39
33
32
35

Low Clouds (% Sky Obscured)

13
17
16
21
31
13
11
11
13
14
13
11
6
6
16
13
20
22
24
26
26
25
19
19

Medium Clouds (% Sky Obscured)

38
34
29
25
23
14
10
3
2
5
10
8
6
6
7
9
10
7
9
22
37
27
25
27

High Clouds (% Sky Obscured)

63
41
42
45
81
64
19
71
93
89
77
59
38
46
28
0
26
33
2
6
0
0
4
10

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

Precipitation Probability (%)

6
6
6
6
6
6
5
5
5
5
5
5
6
7
9
8
7
6
4
3
2
4
5
7

Precipitation Amount (mm)

0.13
0.14
0.14
0.12
0.1
0.09
0.08
0.06
0.06
0.05
0.06
0.06
0.08
0.14
0.2
0.19
0.13
0.09
0.05
0.03
0.03
0.06
0.13
0.18

Wind Speed/Direction (mph)

13
13
13
12
12
11
11
11
11
11
10
10
10
10
10
10
10
11
11
12
13
13
13
13

Chance of Frost

Temperature (°C)

29
28
28
27
26
25
25
25
25
25
25
25
25
25
25
25
25
26
27
28
29
29
29
29

Feels Like (°C)

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

Dew Point (°C)

22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22

Relative Humidity (%)

65
66
69
72
77
80
82
83
84
85
85
84
83
83
83
84
83
79
74
70
68
67
68
69

Pressure (mb)

1016
1015
1015
1015
1016
1016
1017
1017
1017
1017
1016
1016
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

278
278
277
277
277
277
277
277
277
277
278
278
278
278
279
280
281
282
283
284
285
284
283
282

Saturday 26

Waxing Gibbous 94%

16:30

04:27

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:47, Set: 18:55, Transit: 12:21. Moon - Rise: 16:30, Set: 04:27. Civil Dark: 19:18 - 05:23. Nautical Dark: 19:47 - 04:55. Astro Dark: 20:15 - 04:26

Total Clouds (% Sky Obscured)

88
94
77
77
84
79
84
91
88
84
73
73
79
90
79
52
47
68
73
84
77
89
70
53

Low Clouds (% Sky Obscured)

15
34
17
5
4
6
10
14
22
31
56
53
45
79
79
49
38
29
31
27
32
42
23
42

Medium Clouds (% Sky Obscured)

48
23
15
13
14
13
10
11
9
8
12
12
8
9
9
7
8
11
14
17
18
48
20
23

High Clouds (% Sky Obscured)

78
91
72
73
82
75
81
89
85
77
61
60
70
52
0
4
16
56
63
78
63
77
57
16

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
8
7
7
8
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
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

6
5
5
4
3
3
2
3
4
5
6
6
6
7
7
9
10
12
12
13
13
11
9
9

Precipitation Amount (mm)

0.14
0.08
0.06
0.04
0.02
0.01
0.02
0.03
0.04
0.05
0.07
0.09
0.08
0.09
0.12
0.17
0.25
0.34
0.41
0.46
0.47
0.38
0.29
0.26

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
28
27
26
26
25
25
25
25
25
25
25
25
25
25
25
26
27
28
28
28
28
28

Feels Like (°C)

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

Dew Point (°C)

22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22

Relative Humidity (%)

69
70
72
75
79
82
83
84
84
85
85
84
83
83
84
85
84
81
77
73
71
70
70
70

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1017
1017
1016
1016
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1017
1017

Ozone (du)

281
279
277
276
276
275
276
276
276
277
277
277
277
277
277
278
278
278
278
278
279
279
279
279

Sunday 27

Waxing Gibbous 98%

17:23

05:09

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

Sun - Rise: 05:47, Set: 18:55, Transit: 12:21. Moon - Rise: 17:23, Set: 05:09. Civil Dark: 19:19 - 05:23. Nautical Dark: 19:47 - 04:55. Astro Dark: 20:16 - 04:26

Total Clouds (% Sky Obscured)

53
53
53
53
53
20
20
20
20
20
20
63
63
63
63
63
63
83
83
83
83
83
83
51

Low Clouds (% Sky Obscured)

42
42
42
42
42
18
18
18
18
18
18
16
16
16
16
16
16
44
44
44
44
44
44
42

Medium Clouds (% Sky Obscured)

23
23
23
23
23
9
9
9
9
9
9
7
7
7
7
7
7
21
21
21
21
21
21
30

High Clouds (% Sky Obscured)

16
16
16
16
16
0
0
0
0
0
0
56
56
56
56
56
56
74
74
74
74
74
74
4

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

10
12
12
11
8
6
3
3
3
3
3
3
3
3
4
7
10
11
10
7
5
6
8
8

Precipitation Amount (mm)

0.28
0.38
0.44
0.3
0.13
0.07
0.01
0.01
0.01
0.01
0.01
0.02
0.01
0.01
0.02
0.08
0.28
0.44
0.28
0.09
0.06
0.11
0.2
0.26

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
28
27
26
25
25
25
25
25
25
25
25
25
25
25
25
26
26
27
28
28
28
28

Feels Like (°C)

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

Dew Point (°C)

22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22

Relative Humidity (%)

70
72
74
77
81
84
84
83
84
84
85
84
82
82
82
83
83
80
77
73
71
70
69
68

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1017
1017
1017
1016
1017
1017
1018
1018
1018
1019
1019
1019
1018
1018

Ozone (du)

279
279
280
279
279
280
282
285
287
289
291
293
296
299
301
303
304
305
307
308
310
312
314
316

Monday 28

Waxing Gibbous 100%

18:15

05:52

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

Sun - Rise: 05:47, Set: 18:55, Transit: 12:21. Moon - Rise: 18:15, Set: 05:52. Civil Dark: 19:19 - 05:23. Nautical Dark: 19:47 - 04:55. Astro Dark: 20:17 - 04:26

Total Clouds (% Sky Obscured)

51
51
51
51
51
20
20
20
20
20
20
31
31
31
31
31
31
64
64
64
64
64
64
40

Low Clouds (% Sky Obscured)

42
42
42
42
42
19
19
19
19
19
19
24
24
24
24
24
24
41
41
41
41
41
41
20

Medium Clouds (% Sky Obscured)

30
30
30
30
30
9
9
9
9
9
9
17
17
17
17
17
17
33
33
33
33
33
33
37

High Clouds (% Sky Obscured)

4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
35
35
35
35
35
35
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
5
3
4
4
4
4
2
2
2
2
2
2
2
2
0
0
0
3
3
4
3
2
2

Precipitation Amount (mm)

0.21
0.13
0.09
0.06
0.04
0.03
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
31
31
30
28
28
26
26
26
26
26
26
26
26
26
26
26
29
30
31
32
32
33
33

Dew Point (°C)

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

Relative Humidity (%)

68
68
69
72
76
78
80
81
81
81
81
79
77
77
78
78
77
73
70
66
64
62
61
61

Pressure (mb)

1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1016
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

317
317
318
317
317
316
316
316
316
316
316
316
314
312
311
309
308
308
308
309
310
310
310
310

Tuesday 29

Full Moon 100%

19:07

06:37

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

Sun - Rise: 05:47, Set: 18:56, Transit: 12:21. Moon - Rise: 19:07, Set: 06:37. Civil Dark: 19:20 - 05:23. Nautical Dark: 19:48 - 04:55. Astro Dark: 20:17 - 04:25

Total Clouds (% Sky Obscured)

40
40
40
40
40
15
15
15
15
15
15
27
27
27
27
27
27
48
48
48
48
48
48
46

Low Clouds (% Sky Obscured)

20
20
20
20
20
11
11
11
11
11
11
16
16
16
16
16
16
38
38
38
38
38
38
13

Medium Clouds (% Sky Obscured)

37
37
37
37
37
12
12
12
12
12
12
18
18
18
18
18
18
16
16
16
16
16
16
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
8
8
8
8
8
33

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

3
4
4
4
4
3
4
5
5
5
4
4
3
4
4
3
0
2
3
4
5
7
9
9

Precipitation Amount (mm)

0.04
0.09
0.13
0.1
0.05
0.02
0.01
0.02
0.03
0.03
0.02
0.01
0.01
0.01
0.02
0.01
0
0.01
0.02
0.04
0.07
0.13
0.27
0.36

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
64
67
70
73
76
78
79
80
81
82
81
80
80
81
81
79
74
69
65
63
65
69
71

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1018
1018
1017
1017
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1017
1017
1017

Ozone (du)

310
310
310
308
306
304
302
301
301
301
301
300
300
300
299
299
298
297
296
296
295
294
291
290

Wednesday 30

Waning Gibbous 97%

19:58

07:23

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

Sun - Rise: 05:47, Set: 18:56, Transit: 12:22. Moon - Rise: 19:58, Set: 07:23. Civil Dark: 19:20 - 05:23. Nautical Dark: 19:48 - 04:54. Astro Dark: 20:17 - 04:25

Total Clouds (% Sky Obscured)

46
46
46
46
46
27
27
27
27
27
27
50
50
50
50
50
50
38
38
38
38
38
38
56

Low Clouds (% Sky Obscured)

13
13
13
13
13
16
16
16
16
16
16
25
25
25
25
25
25
34
34
34
34
34
34
23

Medium Clouds (% Sky Obscured)

18
18
18
18
18
3
3
3
3
3
3
16
16
16
16
16
16
11
11
11
11
11
11
32

High Clouds (% Sky Obscured)

33
33
33
33
33
13
13
13
13
13
13
31
31
31
31
31
31
0
0
0
0
0
0
31

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

9
7
6
4
4
3
3
0
3
6
7
8
7
6
3
3
3
3
5
6
6
7
7
7

Precipitation Amount (mm)

0.29
0.18
0.12
0.08
0.04
0.02
0.01
0
0.01
0.03
0.1
0.15
0.1
0.04
0.01
0.01
0.01
0.02
0.04
0.08
0.12
0.11
0.09
0.08

Wind Speed/Direction (mph)

10
10
9
9
9
9
9
8
8
8
8
8
8
8
8
8
7
7
7
8
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
31
31
30
28
26
26
26
26
25
25
25
26
26
26
26
26
28
29
31
32
32
33
33

Dew Point (°C)

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

Relative Humidity (%)

71
69
69
71
75
77
79
81
82
84
85
85
84
83
84
83
81
77
73
70
67
65
62
61

Pressure (mb)

1016
1015
1015
1015
1016
1016
1016
1017
1017
1016
1016
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1016
1016
1015

Ozone (du)

290
290
290
289
289
288
288
288
287
287
287
287
287
287
287
287
287
286
286
285
285
284
284
284

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

Generated: 24/05/18 15:44:04. Forecast: 24/05/18 to 30/05/18. Timezone: UTC-4.00