Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Gibbous 89%

20:32

08:55

04 OK
05 OK
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 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:55, Set: 18:00, Transit: 12:28. Moon - Rise: 20:32, Set: 08:55. Civil Dark: 18:24 - 06:32. Nautical Dark: 18:51 - 06:05. Astro Dark: 19:18 - 05:38

Total Clouds (% Sky Obscured)

23
38
53
56
41
59
78
69
64
60
62
74
56
40
47
44
55
74
58
69
60
64
91
94

Low Clouds (% Sky Obscured)

9
8
10
10
10
10
8
12
15
27
36
49
41
10
10
14
15
16
22
48
31
20
15
16

Medium Clouds (% Sky Obscured)

0
0
1
0
0
0
12
10
15
12
13
28
0
1
3
2
34
41
24
26
27
27
31
37

High Clouds (% Sky Obscured)

1
25
41
40
21
40
76
48
2
0
2
20
11
10
12
7
3
0
0
0
5
11
30
41

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
9
9
7
6
9
9
9
9
9
9
9
9
9
9
7
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
20
12
0
5

Precipitation Type

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

Precipitation Probability (%)

0
0
0
16
17
35
37
37
40
41
49
54
46
32
10
5
9
21
28
41
55
65
49
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
21
23
24
26
27
28
28
27
27
26
26
23
22
22
22
22
22
22
22
21
21

Feels Like (°C)

27
27
26
26
28
29
31
32
32
32
32
30
29
29
28
26
27
26
25
25
25
25
24
23

Dew Point (°C)

21
20
20
20
21
21
22
21
21
21
21
21
21
21
20
20
20
20
20
20
20
20
20
20

Relative Humidity (%)

91
91
91
92
89
83
78
71
65
63
67
72
73
77
84
85
85
87
88
88
89
89
92
94

Pressure (mb)

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

Ozone (du)

250
249
249
249
249
250
251
251
251
251
251
251
251
252
252
252
252
252
252
252
252
252
252
251

Tuesday 6

Waning Gibbous 81%

21:30

09:37

04 Bad
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

Sun - Rise: 06:56, Set: 18:01, Transit: 12:28. Moon - Rise: 21:30, Set: 09:37. Civil Dark: 18:24 - 06:32. Nautical Dark: 18:51 - 06:05. Astro Dark: 19:18 - 05:38

Total Clouds (% Sky Obscured)

82
89
58
63
64
56
69
76
74
83
85
79
76
54
56
60
62
58
54
61
61
61
66
70

Low Clouds (% Sky Obscured)

14
10
11
26
29
15
41
46
46
42
34
29
34
38
33
44
43
39
32
38
46
48
40
35

Medium Clouds (% Sky Obscured)

33
35
33
31
30
27
26
28
28
12
34
30
20
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
28
7
0
0
0
0
0
14
83
80
79
44
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
7
9
7
7
7
8
7
7
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

3
2
0
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
35
32
34
40
47
54
69
95
95
95
95
88
58
19
13
15
14
13
20
20
23
20
23

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0.5
1.1
0.9
1.1
0.8
0.6
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
21
22
24
25
25
25
25
25
25
24
24
22
21
21
21
21
21
21
21
21
21

Feels Like (°C)

22
23
23
25
27
28
28
28
28
28
28
28
27
27
25
24
24
24
25
25
25
24
24
25

Dew Point (°C)

20
20
20
19
20
21
21
21
21
21
21
21
21
21
20
19
19
19
19
19
19
19
19
19

Relative Humidity (%)

94
92
92
92
89
83
79
78
78
78
78
78
80
83
87
88
88
88
88
88
88
88
88
88

Pressure (mb)

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

Ozone (du)

252
252
253
254
255
255
255
254
254
254
253
253
252
253
252
253
254
254
255
256
256
257
258
258

Wednesday 7

Waning Gibbous 81%

22:23

10:15

04 Bad
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

Sun - Rise: 06:56, Set: 18:02, Transit: 12:29. Moon - Rise: 22:23, Set: 10:15. Civil Dark: 18:25 - 06:32. Nautical Dark: 18:52 - 06:05. Astro Dark: 19:19 - 05:39

Total Clouds (% Sky Obscured)

69
72
77
71
84
82
79
76
72
58
60
60
60
45
65
65
66
69
68
65
64
63
65
67

Low Clouds (% Sky Obscured)

21
31
55
60
68
61
43
40
36
43
31
26
23
13
41
45
33
56
51
48
45
45
49
51

Medium Clouds (% Sky Obscured)

0
0
0
0
28
35
40
43
40
0
28
30
23
0
0
0
2
3
5
3
2
0
0
0

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)

9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
7
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

23
20
27
26
45
47
33
33
36
37
34
38
36
31
32
30
23
24
22
25
24
24
24
27

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
20
21
23
25
25
26
27
27
27
26
26
25
23
22
22
22
22
22
22
22
22
22

Feels Like (°C)

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

Dew Point (°C)

19
19
19
19
21
21
21
21
21
21
21
21
21
21
20
20
20
20
20
20
20
21
20
20

Relative Humidity (%)

88
88
91
91
88
80
77
72
71
69
70
71
73
79
85
89
91
91
91
91
89
91
89
89

Pressure (mb)

1014
1015
1015
1016
1017
1017
1018
1018
1017
1016
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

258
257
257
256
256
256
257
258
258
258
259
259
256
255
254
254
255
254
254
254
254
253
253
254

Thursday 8

Waning Gibbous 72%

23:14

10:50

04 Bad
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

Sun - Rise: 06:56, Set: 18:02, Transit: 12:29. Moon - Rise: 23:14, Set: 10:50. Civil Dark: 18:26 - 06:33. Nautical Dark: 18:53 - 06:06. Astro Dark: 19:19 - 05:39

Total Clouds (% Sky Obscured)

66
66
62
56
65
77
79
77
72
71
74
67
68
67
69
65
64
68
70
66
62
59
60
62

Low Clouds (% Sky Obscured)

49
50
37
18
30
42
30
36
25
33
30
25
27
19
22
39
24
32
49
38
37
30
37
51

Medium Clouds (% Sky Obscured)

0
0
0
0
17
33
47
43
34
28
24
21
17
11
6
0
0
0
0
0
0
1
0
0

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)

9
9
9
8
9
9
4
9
9
9
9
8
9
9
9
9
9
9
4
4
9
2
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
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

21
33
33
20
31
41
35
41
44
45
48
50
49
42
39
35
41
43
42
46
47
42
35
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
22
23
25
26
26
26
27
27
26
26
25
23
22
22
22
22
22
22
21
21
21

Feels Like (°C)

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

Dew Point (°C)

20
20
20
20
21
21
21
22
21
21
21
21
21
21
21
21
21
21
21
21
20
20
20
20

Relative Humidity (%)

88
89
89
89
88
80
77
76
74
72
72
74
76
80
88
91
91
92
91
92
92
92
92
92

Pressure (mb)

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

Ozone (du)

253
254
254
254
254
255
254
254
254
253
251
250
250
250
251
251
251
252
252
251
250
251
251
252

Friday 9

Waning Gibbous 63%

00:04

11:23

04 Bad
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

Sun - Rise: 06:56, Set: 18:03, Transit: 12:30. Moon - Rise: 00:04, Set: 11:23. Civil Dark: 18:26 - 06:33. Nautical Dark: 18:53 - 06:06. Astro Dark: 19:20 - 05:39

Total Clouds (% Sky Obscured)

61
62
61
58
59
65
62
67
68
65
71
61
51
50
49
50
55
61
67
61
56
53
56
58

Low Clouds (% Sky Obscured)

50
53
47
35
32
47
36
37
39
30
34
34
30
28
26
25
30
34
41
44
43
42
42
42

Medium Clouds (% Sky Obscured)

0
0
0
0
6
13
19
21
25
29
14
8
0
0
0
0
0
0
0
0
0
0
0
0

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)

7
9
9
9
9
9
8
2
8
3
9
7
5
3
4
6
7
8
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 (%)

28
29
25
28
38
38
40
43
40
34
35
39
41
45
48
50
48
44
41
43
46
48
50
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
20
20
21
22
22
22
22
22
22
22
22
21
21
21
20
21
21
20
20
20
20
21

Relative Humidity (%)

92
92
92
92
89
82
80
79
78
78
77
79
82
83
85
89
92
92
92
91
92
92
94
92

Pressure (mb)

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

Ozone (du)

252
252
252
252
253
254
255
256
257
257
257
257
257
257
258
258
259
259
260
261
260
260
260
260

Saturday 10

Third Quarter 53%

00:53

11:57

04 Bad
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

Sun - Rise: 06:56, Set: 18:03, Transit: 12:30. Moon - Rise: 00:53, Set: 11:57. Civil Dark: 18:27 - 06:33. Nautical Dark: 18:54 - 06:06. Astro Dark: 19:20 - 05:40

Total Clouds (% Sky Obscured)

58
61
65
67
69
71
74
76
77
79
71
64
56
61
65
69
68
67
66
71
75
80
73
68

Low Clouds (% Sky Obscured)

43
51
59
67
64
60
55
40
25
10
14
15
19
21
23
25
27
32
34
40
43
47
49
49

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
16
25
19
10
0
0
0
0
0
0
0
0
0
0
0
0

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)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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 (%)

52
49
45
36
38
36
30
35
38
41
36
29
20
21
21
20
28
32
36
40
42
44
46
46

Precipitation Amount (mm)

0.2
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
4
4
4
4
5
7
8
8
8
8
8
7
7
6
5
5
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

22
22
22
23
23
24
26
27
27
27
27
26
26
25
24
23
22
22
22
22
22
22
21
21

Feels Like (°C)

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

Dew Point (°C)

21
21
21
21
21
21
21
21
21
21
21
21
21
20
20
20
20
20
20
20
20
20
20
20

Relative Humidity (%)

92
91
89
88
87
80
75
69
70
69
69
71
75
76
80
84
88
88
89
89
91
91
91
91

Pressure (mb)

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

Ozone (du)

261
262
263
264
265
265
266
266
266
265
265
264
263
261
262
262
263
263
264
264
264
263
263
263

Sunday 11

Waning Crescent 43%

01:43

12:31

Sun - Rise: 06:57, Set: 18:04, Transit: 12:30. Moon - Rise: 01:43, Set: 12:31. Civil Dark: 18:27 - 06:33. Nautical Dark: 18:54 - 06:06. Astro Dark: 19:21 - 05:40

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Santa Isidra I Extension, Fajardo Barrio-Pueblo, Puerto Rico (18.33,-65.65)

Generated: 05/01/26 04:09:43. Forecast: 05/01/26 to 11/01/26. Timezone: UTC-4.00