Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waning Gibbous 80%

22:30

08:59

05 Bad
06 Bad
07 Bad
08 Bad
09 OK
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
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:48, Set: 18:53, Transit: 12:21. Moon - Rise: 22:30, Set: 08:59. Civil Dark: 19:17 - 05:24. Nautical Dark: 19:45 - 04:56. Astro Dark: 20:13 - 04:27

Total Clouds (% Sky Obscured)

70
95
96
59
37
54
66
95
96
97
98
98
92
98
55
67
95
98
91
91
94
96
99
98

Low Clouds (% Sky Obscured)

6
2
2
4
17
17
16
10
15
27
74
65
39
89
45
8
4
3
6
6
8
9
15
13

Medium Clouds (% Sky Obscured)

2
0
0
0
2
9
28
34
41
54
67
56
40
20
11
1
1
0
0
0
1
10
23
29

High Clouds (% Sky Obscured)

69
95
96
56
30
48
54
91
95
95
98
94
90
71
25
65
95
98
91
91
93
95
99
98

ISS Passover

Visibility (miles)

9
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
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
1
3
4
4
2
1
3
4
5
5
5
4
5
5
2
2
2
3
6
7
9
9
11

Precipitation Amount (mm)

0
0.06
0.05
0.09
0.07
0.07
0.07
0.08
0.15
0.22
0.21
0.15
0.1
0.06
0.03
0.03
0.02
0.02
0.02
0.04
0.09
0.14
0.16
0.23

Wind Speed/Direction (mph)

2
3
7
10
10
11
11
11
10
10
10
10
10
9
8
7
7
7
7
7
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
76
73
68
64
61
60
60
58
59
61
63
65
68
70
72
75
77
79
82
83
85
85

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1015
1014
1014
1014

Ozone (du)

284
284
284
284
284
284
284
284
284
284
283
282
282
282
282
282
282
282
282
282
282
282
282
282

Thursday 23

Waning Gibbous 72%

23:17

09:51

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 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:48, Set: 18:53, Transit: 12:21. Moon - Rise: 23:17, Set: 09:51. Civil Dark: 19:17 - 05:24. Nautical Dark: 19:45 - 04:56. Astro Dark: 20:14 - 04:27

Total Clouds (% Sky Obscured)

77
77
84
68
48
96
98
98
98
98
99
100
98
99
99
100
100
100
100
97
98
95
93
93

Low Clouds (% Sky Obscured)

13
13
2
9
13
25
37
16
17
31
66
63
25
36
48
11
4
6
4
6
5
10
3
0

Medium Clouds (% Sky Obscured)

29
29
3
1
2
14
45
86
72
70
73
70
70
67
13
10
9
17
60
52
59
63
53
25

High Clouds (% Sky Obscured)

71
70
83
66
45
95
97
97
96
98
98
100
98
99
99
100
100
100
100
97
97
89
88
91

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

Precipitation Probability (%)

12
11
12
12
9
7
7
8
10
12
12
11
7
8
8
7
6
6
6
5
4
4
4
5

Precipitation Amount (mm)

0.3
0.3
0.32
0.35
0.25
0.15
0.14
0.14
0.18
0.22
0.19
0.15
0.13
0.1
0.09
0.11
0.1
0.12
0.15
0.12
0.06
0.04
0.04
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

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 (%)

84
82
80
76
71
65
63
64
64
64
63
64
65
68
70
72
73
75
77
78
80
81
84
84

Pressure (mb)

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

Ozone (du)

282
282
283
284
283
283
282
283
283
284
284
285
286
287
288
288
289
290
291
291
291
291
291
290

Friday 24

Waning Gibbous 72%

00:01

10:43

05 OK
06 Bad
07 OK
08 OK
09 Bad
10 Bad
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
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:48, Set: 18:54, Transit: 12:21. Moon - Rise: 00:01, Set: 10:43. Civil Dark: 19:17 - 05:24. Nautical Dark: 19:46 - 04:56. Astro Dark: 20:14 - 04:27

Total Clouds (% Sky Obscured)

31
51
39
45
52
52
37
20
19
21
46
77
96
93
96
96
96
94
95
79
58
93
93
93

Low Clouds (% Sky Obscured)

0
1
1
2
16
12
13
13
16
17
13
45
63
20
6
7
6
6
6
9
13
16
16
16

Medium Clouds (% Sky Obscured)

0
3
6
13
1
15
20
13
6
4
35
32
13
9
8
6
3
1
6
10
13
23
23
23

High Clouds (% Sky Obscured)

31
50
38
37
45
45
30
6
8
13
25
66
95
93
96
96
96
93
95
76
52
91
91
91

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
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
Very Light Rain

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.11
0.1
0.11
0.14
0.1
0.08
0.11
0.16
0.25
0.33
0.35
0.34
0.29
0.16
0.04
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.08
0.29

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

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 (%)

84
82
79
75
70
65
63
61
60
58
59
60
63
65
68
71
73
75
77
79
80
82
84
84

Pressure (mb)

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

Ozone (du)

289
289
288
287
287
287
287
287
286
286
285
284
283
283
282
282
282
282
281
281
279
278
278
279

Saturday 25

Waning Gibbous 62%

00:41

11:33

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 Bad
00 Bad
01 Bad
02 OK
03 OK
04 OK

Sun - Rise: 05:47, Set: 18:54, Transit: 12:21. Moon - Rise: 00:41, Set: 11:33. Civil Dark: 19:18 - 05:24. Nautical Dark: 19:46 - 04:55. Astro Dark: 20:15 - 04:26

Total Clouds (% Sky Obscured)

93
93
93
89
89
89
89
89
89
98
98
98
98
98
98
93
93
93
93
93
93
32
32
32

Low Clouds (% Sky Obscured)

16
16
16
32
32
32
32
32
32
91
91
91
91
91
91
10
10
10
10
10
10
12
12
12

Medium Clouds (% Sky Obscured)

23
23
23
16
16
16
16
16
16
26
26
26
26
26
26
9
9
9
9
9
9
3
3
3

High Clouds (% Sky Obscured)

91
91
91
86
86
86
86
86
86
92
92
92
92
92
92
92
92
92
92
92
92
27
27
27

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
0
0
0

Precipitation Type

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
None

Precipitation Probability (%)

8
6
4
4
3
3
3
3
3
3
2
3
3
3
3
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

0.46
0.31
0.1
0.04
0.02
0.03
0.04
0.03
0.04
0.07
0.01
0.03
0.04
0.03
0.01
0
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
80
77
73
69
66
65
65
64
62
59
61
63
65
68
71
73
74
76
78
79
81
82
82

Pressure (mb)

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

Ozone (du)

279
279
280
280
280
281
281
281
280
280
279
279
279
279
280
280
280
280
279
279
279
279
279
279

Sunday 26

Third Quarter 53%

01:19

12:23

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

Sun - Rise: 05:47, Set: 18:55, Transit: 12:21. Moon - Rise: 01:19, Set: 12:23. Civil Dark: 19:18 - 05:24. Nautical Dark: 19:46 - 04:55. Astro Dark: 20:15 - 04:26

Total Clouds (% Sky Obscured)

32
32
32
90
90
90
90
90
90
98
98
98
98
98
98
95
95
95
95
95
95
70
70
70

Low Clouds (% Sky Obscured)

12
12
12
30
30
30
30
30
30
52
52
52
52
52
52
18
18
18
18
18
18
31
31
31

Medium Clouds (% Sky Obscured)

3
3
3
15
15
15
15
15
15
48
48
48
48
48
48
16
16
16
16
16
16
16
16
16

High Clouds (% Sky Obscured)

27
27
27
88
88
88
88
88
88
95
95
95
95
95
95
93
93
93
93
93
93
61
61
61

ISS Passover

Visibility (miles)

8
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
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
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

2
2
0
1
1
1
2
4
8
11
15
17
18
17
15
13
11
8
5
5
8
10
10
11

Precipitation Amount (mm)

0.01
0.01
0
0.01
0.01
0.03
0.06
0.15
0.35
0.53
0.51
0.42
0.36
0.3
0.25
0.21
0.12
0.05
0.03
0.03
0.05
0.08
0.13
0.26

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

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
21

Relative Humidity (%)

80
78
74
70
66
63
62
64
65
67
67
67
68
71
73
75
77
77
77
78
78
79
79
78

Pressure (mb)

1014
1014
1015
1015
1015
1016
1016
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1016
1016
1015
1015
1014
1014
1014

Ozone (du)

279
279
279
279
279
279
278
278
277
276
276
276
276
275
274
273
273
272
272
271
271
270
270
270

Monday 27

Waning Crescent 43%

01:56

13:12

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 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:47, Set: 18:55, Transit: 12:21. Moon - Rise: 01:56, Set: 13:12. Civil Dark: 19:19 - 05:23. Nautical Dark: 19:47 - 04:55. Astro Dark: 20:16 - 04:26

Total Clouds (% Sky Obscured)

70
70
70
98
98
98
98
98
98
99
99
99
99
99
99
95
95
95
95
95
95
98
98
98

Low Clouds (% Sky Obscured)

31
31
31
44
44
44
44
44
44
16
16
16
16
16
16
23
23
23
23
23
23
12
12
12

Medium Clouds (% Sky Obscured)

16
16
16
27
27
27
27
27
27
26
26
26
26
26
26
52
52
52
52
52
52
82
82
82

High Clouds (% Sky Obscured)

61
61
61
98
98
98
98
98
98
99
99
99
99
99
99
93
93
93
93
93
93
97
97
97

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
None
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
None
None
None
None

Precipitation Probability (%)

11
9
7
4
3
0
0
2
3
3
6
7
7
7
6
4
4
4
4
4
1
0
0
0

Precipitation Amount (mm)

0.35
0.27
0.14
0.06
0.02
0
0
0.01
0.05
0.09
0.1
0.11
0.11
0.07
0.03
0.01
0.01
0.02
0.03
0.02
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
75
72
69
66
63
62
61
60
59
58
57
59
61
63
66
68
71
72
74
75
76
76
76

Pressure (mb)

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

Ozone (du)

271
271
272
273
273
273
273
273
272
272
272
272
272
273
274
274
274
275
275
275
275
275
275
275

Tuesday 28

Waning Crescent 33%

02:31

14:00

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 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:47, Set: 18:55, Transit: 12:21. Moon - Rise: 02:31, Set: 14:00. Civil Dark: 19:19 - 05:23. Nautical Dark: 19:47 - 04:55. Astro Dark: 20:16 - 04:26

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
100
100
100
100
100
100
97
97
97

Low Clouds (% Sky Obscured)

12
12
12
6
6
6
6
6
6
15
15
15
15
15
15
9
9
9
9
9
9
0
0
0

Medium Clouds (% Sky Obscured)

82
82
82
62
62
62
62
62
62
94
94
94
94
94
94
89
89
89
89
89
89
91
91
91

High Clouds (% Sky Obscured)

97
97
97
98
98
98
98
98
98
92
92
92
92
92
92
100
100
100
100
100
100
93
93
93

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
9
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
1
2
2
3
3
6
5
5
4
3
0
0
0
0
0
4
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.03
0.07
0.1
0.13
0.12
0.08
0.03
0.01
0.01
0
0
0
0
0
0.04
0.15

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
74
72
69
66
63
61
61
60
59
59
60
62
65
68
70
72
74
75
77
78
80
80
81

Pressure (mb)

1013
1014
1014
1014
1015
1015
1015
1015
1014
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1014
1014
1014
1013
1013

Ozone (du)

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

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

Generated: 22/05/19 05:06:49. Forecast: 22/05/19 to 28/05/19. Timezone: UTC-4.00