Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Gibbous 94%

16:35

04:18

06 OK
07 OK
08 Good
09 Good
10 OK
11 OK
12 OK
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

Sun - Rise: 05:53, Set: 18:56, Transit: 12:25. Moon - Rise: 16:35, Set: 04:18. Civil Dark: 19:20 - 05:29. Nautical Dark: 19:48 - 05:01. Astro Dark: 20:16 - 04:33

Total Clouds (% Sky Obscured)

23
22
18
9
16
11
17
58
61
100
99
81
95
98
90
77
45
100
100
83
95
99
100
100

Low Clouds (% Sky Obscured)

17
14
16
3
1
1
4
0
0
0
11
7
17
9
15
12
13
2
9
15
17
17
11
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
8
4
10
11
0
0
0
6
14
0
0
0

High Clouds (% Sky Obscured)

0
2
0
3
8
3
14
17
26
100
99
67
72
93
92
20
65
100
100
10
65
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
9
9
9
9
9

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
3
1
4
1
5
7
10
16
15
27
36
33
29
26
24
18
17
22
21
4
4

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)

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

Chance of Frost

Temperature (°C)

23
25
27
29
31
32
33
34
33
32
31
30
29
27
26
26
25
24
24
24
24
24
24
24

Feels Like (°C)

27
30
32
34
35
36
37
38
36
34
34
34
33
31
30
30
30
28
29
28
27
27
28
27

Dew Point (°C)

21
22
22
22
22
21
21
21
22
23
24
24
24
24
24
24
23
23
23
23
23
23
23
23

Relative Humidity (%)

89
84
71
64
57
51
47
47
52
59
66
69
76
82
84
88
88
91
92
94
94
94
94
94

Pressure (mb)

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

Ozone (du)

287
286
288
287
287
286
286
285
284
282
279
279
278
279
280
279
279
278
278
278
277
276
275
276

Tuesday 21

Waxing Gibbous 98%

17:26

04:56

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
05 Bad

Sun - Rise: 05:53, Set: 18:57, Transit: 12:25. Moon - Rise: 17:26, Set: 04:56. Civil Dark: 19:20 - 05:29. Nautical Dark: 19:48 - 05:01. Astro Dark: 20:17 - 04:33

Total Clouds (% Sky Obscured)

100
100
97
100
77
46
49
48
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
8
7
7
15
11
6
3
4
4
6
5
8
17
14
0
1
3
12
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
13
20
14
2
6
0
0
33
68
69
100
100
86
79
85
100

High Clouds (% Sky Obscured)

100
100
86
99
98
95
100
100
100
100
100
100
100
100
100
100
100
100
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
9
9
9
9
9

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
Light Rain

Precipitation Probability (%)

6
7
5
3
7
13
15
9
9
27
26
25
25
23
11
13
10
12
31
21
20
47
51
69

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
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
27
29
31
32
33
32
32
32
31
30
29
27
26
26
25
25
25
25
25
24
24
24

Feels Like (°C)

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

Dew Point (°C)

23
23
23
22
22
22
22
21
20
20
21
21
23
23
24
24
23
23
23
23
23
22
22
22

Relative Humidity (%)

92
87
76
67
60
54
53
52
49
49
52
59
71
79
84
87
88
88
88
91
89
89
89
89

Pressure (mb)

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

Ozone (du)

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

Wednesday 22

Waxing Gibbous 100%

18:21

05:39

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
05 Bad

Sun - Rise: 05:53, Set: 18:57, Transit: 12:25. Moon - Rise: 18:21, Set: 05:39. Civil Dark: 19:21 - 05:29. Nautical Dark: 19:49 - 05:01. Astro Dark: 20:17 - 04:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
3
15
25
16
49
18
74
73
58
75
83
36
46
21
20
18
40
23
30
23
60
21
14

Medium Clouds (% Sky Obscured)

100
95
83
100
100
100
100
100
95
100
100
100
100
100
100
100
77
100
100
87
91
95
98
98

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
8
7
2
2
3
8
9
6
9
4
7
7
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
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

89
95
95
95
95
95
95
95
95
95
95
95
95
95
95
90
67
51
53
46
62
77
81
78

Precipitation Amount (mm)

0.7
0.7
1.1
1.8
2
0.8
0.3
0.3
0.6
1.1
1.7
2
1.9
1
0.3
0.3
0
0
0
0
0
0.3
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
26
27
27
27
25
26
26
26
26
25
24
24
23
23
24
23
23
23
23
24
23
24

Feels Like (°C)

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

Dew Point (°C)

22
23
23
23
23
23
24
24
24
25
24
24
24
23
23
23
23
23
23
23
23
23
23
23

Relative Humidity (%)

89
89
79
77
78
81
91
91
91
94
92
95
97
97
97
97
97
95
95
95
95
97
95
95

Pressure (mb)

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

Ozone (du)

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

Thursday 23

Full Moon 99%

19:18

No Set

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
05 Bad

Sun - Rise: 05:52, Set: 18:57, Transit: 12:25. Moon - Rise: 19:18, Set: No Set. Civil Dark: 19:21 - 05:29. Nautical Dark: 19:49 - 05:01. Astro Dark: 20:18 - 04:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
65
100
92
100
100
100
100
100
100
100
100
100
100
100
70
99
100

Low Clouds (% Sky Obscured)

43
64
16
36
24
11
4
16
77
63
49
44
47
74
14
40
69
29
32
29
51
4
5
7

Medium Clouds (% Sky Obscured)

97
96
91
72
57
38
50
35
39
43
75
96
91
87
86
82
82
65
50
36
40
45
52
80

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
5
5
6
4
9
9
2
9
4
9
9
4
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
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

77
70
63
61
59
53
63
72
67
48
63
77
79
80
77
87
87
75
74
75
78
86
95
95

Precipitation Amount (mm)

0.3
0.3
0.2
0.2
0.2
0
0.2
0.3
0.3
0
0.3
0.4
0.3
0.3
0.3
0.6
0.7
0.5
0.6
0.7
0.6
0.7
1
0.8

Wind Speed/Direction (mph)

1
1
3
3
5
7
7
9
12
11
7
7
4
3
3
4
3
6
7
6
5
3
2
3

Chance of Frost

Temperature (°C)

24
25
26
27
28
29
29
30
30
29
29
28
27
27
26
25
25
25
24
24
24
24
24
24

Feels Like (°C)

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

Dew Point (°C)

23
24
25
26
24
24
24
22
22
21
21
22
25
25
24
24
24
24
23
23
23
23
23
22

Relative Humidity (%)

95
92
92
92
80
74
72
64
61
59
62
68
86
88
91
91
92
95
94
95
94
94
92
89

Pressure (mb)

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

Ozone (du)

268
268
270
270
270
271
271
271
270
271
271
272
271
272
276
276
274
277
276
276
276
277
278
277

Friday 24

Waning Gibbous 97%

20:18

06:28

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
05 Bad

Sun - Rise: 05:52, Set: 18:58, Transit: 12:25. Moon - Rise: 20:18, Set: 06:28. Civil Dark: 19:21 - 05:28. Nautical Dark: 19:50 - 05:00. Astro Dark: 20:18 - 04:32

Total Clouds (% Sky Obscured)

100
94
67
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

9
12
9
18
3
8
14
19
32
7
8
15
19
18
17
13
12
15
17
20
38
56
74
65

Medium Clouds (% Sky Obscured)

82
69
42
58
62
66
69
47
48
75
81
87
93
100
90
80
68
60
56
51
66
80
94
86

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
3
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
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

89
80
76
68
57
62
58
55
71
74
83
93
95
95
95
95
95
95
95
94
95
95
95
95

Precipitation Amount (mm)

0.7
0.6
0.5
0.4
0.4
0.3
0.2
0
0.3
0.3
0.4
0.6
0.8
0.9
2
1.8
1.5
1.2
0.8
0.6
0.9
1.2
1.5
1.1

Wind Speed/Direction (mph)

3
3
3
4
6
7
10
7
5
7
6
5
3
3
2
2
2
2
2
2
3
2
2
2

Chance of Frost

Temperature (°C)

24
26
27
28
29
30
30
29
29
29
28
28
27
26
26
26
25
25
24
24
24
24
24
24

Feels Like (°C)

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

Dew Point (°C)

22
23
21
21
21
20
21
25
24
23
23
24
24
24
24
24
24
23
23
22
22
22
22
22

Relative Humidity (%)

87
83
72
67
61
56
57
79
74
68
72
76
83
88
90
90
91
91
89
88
88
85
85
84

Pressure (mb)

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

Ozone (du)

277
278
277
279
280
279
278
278
277
277
276
275
275
274
275
276
278
279
280
280
281
280
280
279

Saturday 25

Waning Gibbous 92%

21:17

07:22

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
05 Bad

Sun - Rise: 05:52, Set: 18:58, Transit: 12:25. Moon - Rise: 21:17, Set: 07:22. Civil Dark: 19:22 - 05:28. Nautical Dark: 19:50 - 05:00. Astro Dark: 20:19 - 04:31

Total Clouds (% Sky Obscured)

92
87
85
82
81
88
95
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

57
47
34
21
8
6
5
4
9
15
21
27
32
38
28
17
7
6
5
3
4
4
5
7

Medium Clouds (% Sky Obscured)

78
70
60
48
42
30
18
7
11
15
18
16
15
13
24
38
56
56
59
57
49
40
31
30

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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
9
9
9
9
9

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

Precipitation Probability (%)

95
95
92
83
68
72
70
66
74
82
89
80
69
59
54
46
27
37
46
54
53
53
50
55

Precipitation Amount (mm)

0.9
0.9
0.7
0.4
0.2
0.3
0.3
0.3
0.4
0.6
0.8
0.5
0.3
0
0
0
0
0
0
0.3
0.2
0.2
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
27
28
30
31
31
31
30
30
29
28
27
26
26
25
25
24
24
24
24
24
24
24

Feels Like (°C)

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

Dew Point (°C)

22
22
22
21
20
19
21
22
24
24
24
25
25
24
24
24
24
23
23
23
23
22
23
22

Relative Humidity (%)

80
78
74
64
56
49
55
60
68
72
76
81
84
88
91
92
94
94
92
92
92
91
92
91

Pressure (mb)

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

Ozone (du)

278
278
277
278
278
279
279
278
278
277
276
275
275
274
274
275
276
277
277
277
277
277
278
278

Sunday 26

Waning Gibbous 85%

22:14

08:22

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

Sun - Rise: 05:52, Set: 18:59, Transit: 12:25. Moon - Rise: 22:14, Set: 08:22. Civil Dark: 19:22 - 05:28. Nautical Dark: 19:50 - 05:00. Astro Dark: 20:19 - 04:31

Total Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
98
96
93
96
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
8
8
8
9
14
20
25
40
54
68
60
53
46
33
21
9
7
4
1

Medium Clouds (% Sky Obscured)

31
32
32
30
29
19
10
0
4
11
18
13
7
0
0
1
1
9
17
27

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
85
69
54
69
85
100
100
100
100
100
99
99

ISS Passover

Visibility (miles)

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
0
0
0

Precipitation Type

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

Precipitation Probability (%)

57
58
60
60
57
58
57
54
56
58
58
61
63
60
50
37
12
22
23
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
1
1
1
2
3
2
2
2
2
2
2
1
2
2
3
3
3
2
2

Chance of Frost

Temperature (°C)

25
26
28
29
30
31
30
30
29
28
28
28
27
26
25
25
25
24
24
24

Feels Like (°C)

28
28
28
33
33
33
33
34
35
32
32
33
32
32
32
29
28
28
27
28

Dew Point (°C)

23
23
24
24
23
23
24
24
25
25
24
24
24
24
24
24
23
23
23
22

Relative Humidity (%)

87
83
80
74
68
63
68
72
79
80
81
81
84
87
91
91
92
92
92
92

Pressure (mb)

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

Ozone (du)

278
279
280
280
280
280
280
280
281
280
279
278
278
278
278
279
279
280
279
279

Forecast for Pueblo Nuevo, Miradero Barrio, Puerto Rico (18.09,-67.15)

Generated: 20/05/24 06:35:12. Forecast: 20/05/24 to 26/05/24. Timezone: UTC-4.00