Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 98%

17:14

05:01

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:59, Set: 18:48, Transit: 12:24. Moon - Rise: 17:14, Set: 05:01. Civil Dark: 19:10 - 05:36. Nautical Dark: 19:37 - 05:10. Astro Dark: 20:04 - 04:42

Total Clouds (% Sky Obscured)

99
100
99
100
100
100
100
100
100
99
100
100
100
100
100
100
100
99
100
98
100
92
100
100

Low Clouds (% Sky Obscured)

32
27
37
41
43
39
38
27
41
32
24
22
24
22
30
32
31
26
26
21
39
16
15
16

Medium Clouds (% Sky Obscured)

71
86
98
100
100
97
100
98
78
97
100
96
83
74
87
88
86
75
79
78
83
81
80
73

High Clouds (% Sky Obscured)

95
99
97
93
100
88
100
95
93
65
86
91
99
100
100
100
100
93
100
93
100
52
100
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
95
95
80
73
93
89
53
86
41
29
38
46
31
17
15
12
9
14
14
19
44

Precipitation Amount (mm)

1.5
1.4
1
1.4
1
0.3
0.3
0.8
0.8
0
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
9
8
9
9
8
9
9
8
8
7
7
7
7
7
7
7
6
5
6
6
3
5
8

Chance of Frost

Temperature (°C)

27
27
27
27
26
26
26
26
25
25
25
25
25
25
25
25
25
25
25
25
26
26
27
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
77
77
78
81
81
83
83
84
83
84
86
86
86
85
85
87
87
84
82
81
79
72
68

Pressure (mb)

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

Ozone (du)

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

Thursday 30

Waxing Gibbous 100%

18:05

05:38

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
06 OK
07 OK
08 Bad
09 OK
10 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:59, Set: 18:48, Transit: 12:23. Moon - Rise: 18:05, Set: 05:38. Civil Dark: 19:11 - 05:36. Nautical Dark: 19:38 - 05:09. Astro Dark: 20:05 - 04:42

Total Clouds (% Sky Obscured)

96
100
97
78
95
97
84
90
87
82
86
85
79
75
67
53
39
42
55
28
23
26
44
39

Low Clouds (% Sky Obscured)

18
30
39
44
27
23
21
23
19
14
18
18
15
15
12
11
6
8
9
11
15
18
18
18

Medium Clouds (% Sky Obscured)

64
68
50
45
50
67
47
50
51
63
68
64
43
34
34
5
16
3
5
9
2
0
19
27

High Clouds (% Sky Obscured)

93
100
82
45
48
79
64
43
52
43
41
42
42
41
41
44
18
28
45
6
0
0
12
0

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
8
9

Fog (%)

0
0
0
0
0
0
0
6
13
16
9
8
6
4
2
6
3
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

63
66
79
56
54
67
50
20
21
12
24
10
6
6
5
4
5
9
13
15
12
48
79
59

Precipitation Amount (mm)

0
0
0.3
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.9
0

Wind Speed/Direction (mph)

9
11
12
13
12
11
9
8
9
9
8
7
6
5
5
6
6
6
6
8
10
11
12
13

Chance of Frost

Temperature (°C)

28
27
27
27
26
26
26
25
25
25
25
25
25
25
25
25
24
25
26
27
27
28
28
28

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
69
71
75
77
81
82
84
84
84
84
86
84
85
84
84
85
82
77
71
68
67
73
74

Pressure (mb)

1012
1012
1011
1011
1012
1012
1013
1014
1014
1014
1014
1013
1012
1012
1012
1012
1013
1013
1014
1014
1015
1014
1014
1014

Ozone (du)

275
273
273
272
271
273
274
277
278
279
279
279
278
277
278
277
276
277
277
278
280
281
281
281

Friday 1

Full Moon 100%

18:57

06:17

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

Sun - Rise: 05:58, Set: 18:48, Transit: 12:23. Moon - Rise: 18:57, Set: 06:17. Civil Dark: 19:11 - 05:35. Nautical Dark: 19:38 - 05:08. Astro Dark: 20:05 - 04:41

Total Clouds (% Sky Obscured)

76
74
76
77
71
61
51
46
29
24
23
19
15
12
6
1
1
10
14
15
20
19
28
18

Low Clouds (% Sky Obscured)

31
34
41
48
34
30
19
23
16
13
13
11
9
5
3
0
0
4
7
9
11
8
26
9

Medium Clouds (% Sky Obscured)

49
45
38
51
63
30
26
23
0
0
0
0
0
3
0
0
0
0
0
0
0
5
9
14

High Clouds (% Sky Obscured)

68
67
70
71
70
0
5
0
0
1
3
3
3
3
2
1
1
2
2
1
1
2
1
0

ISS Passover

Visibility (miles)

9
9
9
9
5
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
Ice pellet
Ice pellet
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
47
34
30
17
18
9
6
6
10
12
16
7
7
7
8
6
11
29
41

Precipitation Amount (mm)

0.7
1.6
1.6
1.5
1
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
11
10
9
10
11
10
10
10
9
9
9
8
8
8
8
8
9
12
13
13
16
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
70
74
81
82
84
86
87
87
88
87
88
88
88
88
87
84
77
71
65
61
64
78

Pressure (mb)

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

Ozone (du)

281
282
283
283
284
283
283
282
282
283
283
284
284
283
283
283
282
282
282
282
283
284
284
282

Saturday 2

Waning Gibbous 98%

19:50

07:00

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

Sun - Rise: 05:58, Set: 18:49, Transit: 12:23. Moon - Rise: 19:50, Set: 07:00. Civil Dark: 19:11 - 05:35. Nautical Dark: 19:38 - 05:08. Astro Dark: 20:06 - 04:40

Total Clouds (% Sky Obscured)

17
11
15
8
6
1
1
1
1
0
2
2
7
12
16
25
31
37
34
34
30
27
15
16

Low Clouds (% Sky Obscured)

12
6
15
7
5
0
0
0
0
0
0
0
2
6
9
12
17
18
18
20
19
21
9
16

Medium Clouds (% Sky Obscured)

11
8
5
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
8

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
0
1
1
1
1
0
1
1
0
1
1
0
0
0
0

ISS Passover

Visibility (miles)

7
3
6
6
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5

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
Very Light Rain

Precipitation Probability (%)

55
50
44
47
33
21
22
21
15
10
12
17
10
9
6
8
9
6
7
6
3
7
28
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

19
16
14
13
13
15
15
13
11
10
9
9
8
8
8
9
8
8
9
10
10
12
15
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
74
71
73
76
79
82
83
84
87
87
87
88
88
86
84
84
83
76
69
61
63
66
73

Pressure (mb)

1015
1014
1014
1014
1014
1015
1016
1016
1017
1017
1017
1016
1016
1015
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

280
278
276
275
277
278
277
278
277
277
277
278
278
278
277
276
275
274
276
277
277
278
278
278

Sunday 3

Waning Gibbous 94%

20:44

07:47

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

Sun - Rise: 05:57, Set: 18:49, Transit: 12:23. Moon - Rise: 20:44, Set: 07:47. Civil Dark: 19:12 - 05:34. Nautical Dark: 19:39 - 05:07. Astro Dark: 20:06 - 04:40

Total Clouds (% Sky Obscured)

8
13
33
29
37
23
11
4
0
0
7
44
50
52
56
60
55
53
47
48
51
47
42
38

Low Clouds (% Sky Obscured)

5
12
33
29
37
19
7
4
0
0
7
44
50
52
56
51
43
36
29
22
16
18
19
20

Medium Clouds (% Sky Obscured)

6
3
0
0
0
0
0
0
0
0
0
0
4
8
12
8
4
0
8
16
25
17
8
0

High Clouds (% Sky Obscured)

0
2
4
2
1
0
0
0
0
0
0
0
0
1
1
8
14
20
9
3
2
2
1
0

ISS Passover

Visibility (miles)

5
5
4
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

Very 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 (%)

44
48
34
12
9
3
5
5
3
5
6
7
19
24
26
26
25
20
24
21
8
14
16
11

Precipitation Amount (mm)

0.3
0.3
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)

18
14
11
12
11
10
9
8
8
8
8
7
7
8
9
9
10
10
11
11
11
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
70
69
70
72
72
77
78
82
83
84
83
83
83
83
82
79
75
71
65
60
56
54
54

Pressure (mb)

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

Ozone (du)

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

Monday 4

Waning Gibbous 89%

21:37

08:37

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

Sun - Rise: 05:57, Set: 18:49, Transit: 12:23. Moon - Rise: 21:37, Set: 08:37. Civil Dark: 19:12 - 05:34. Nautical Dark: 19:39 - 05:06. Astro Dark: 20:07 - 04:39

Total Clouds (% Sky Obscured)

50
63
79
70
60
48
50
51
52
41
30
20
19
21
16
19
15
15
25
41
53
46
41
35

Low Clouds (% Sky Obscured)

24
28
33
25
21
15
16
19
22
15
10
4
2
1
0
0
0
0
3
7
10
9
6
3

Medium Clouds (% Sky Obscured)

14
26
42
28
13
0
0
0
0
0
0
0
0
1
1
1
1
3
7
12
17
12
6
1

High Clouds (% Sky Obscured)

2
6
16
15
14
13
10
7
7
4
0
5
4
4
3
3
2
0
0
0
0
0
0
7

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

Precipitation Probability (%)

23
31
36
29
22
13
18
16
6
9
9
8
8
6
3
5
4
3
4
4
1
2
2
0

Precipitation Amount (mm)

0
0
0.2
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)

13
9
6
5
6
7
8
6
5
4
5
5
5
5
4
4
4
4
5
5
5
6
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
19
19
19
20
20
21
21
21
21
21
21
21
21
21
20
20
20
20
20
19
18
19
19

Relative Humidity (%)

53
53
54
54
60
66
73
76
78
80
82
82
83
83
82
80
78
74
71
65
58
53
55
56

Pressure (mb)

1013
1013
1013
1013
1013
1014
1015
1015
1015
1016
1015
1015
1015
1015
1015
1015
1016
1016
1017
1016
1016
1016
1016
1015

Ozone (du)

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

Tuesday 5

Waning Gibbous 82%

22:28

09:29

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 OK
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 05:56, Set: 18:50, Transit: 12:23. Moon - Rise: 22:28, Set: 09:29. Civil Dark: 19:13 - 05:33. Nautical Dark: 19:40 - 05:06. Astro Dark: 20:07 - 04:38

Total Clouds (% Sky Obscured)

46
53
61
71
79
85
71
58
46
33
21
9
8
10
12
10
8
6

Low Clouds (% Sky Obscured)

8
13
14
11
11
12
10
11
8
7
4
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

9
17
26
18
12
5
4
2
0
0
0
1
1
1
1
1
1
1

High Clouds (% Sky Obscured)

11
17
16
20
25
15
5
0
0
0
0
4
4
3
6
4
3
0

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
7
3
10
14
15
11
7
3
4
3
1
3
4
4
6
6
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
11
9
8
7
6
6
4
4
5
4
5
5
4
4
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
21
21
21
21
22
22
22
21
21
20
20
20
19
19
19
19

Relative Humidity (%)

59
61
63
66
69
71
76
77
78
78
78
78
79
77
77
77
72
70

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

276
276
276
275
276
277
277
278
278
278
279
279
279
280
281
283
284
285

Forecast for Victor Rojas Number 1, Hato Abajo Barrio, Puerto Rico (18.46,-66.74)

Generated: 29/04/26 14:40:34. Forecast: 29/04/26 to 05/05/26. Timezone: UTC-4.00