Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 21

Waxing Crescent 9%

09:36

20:55

11 OK
12 OK
13 OK
14 Bad
15 OK
16 OK
17 OK
18 OK
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

Sun - Rise: 07:01, Set: 18:14, Transit: 12:38. Moon - Rise: 09:36, Set: 20:55. Civil Dark: 18:38 - 06:38. Nautical Dark: 19:04 - 06:12. Astro Dark: 19:30 - 05:46

Total Clouds (% Sky Obscured)

31
26
29
29
30
29
29
26
34
38
43
54
59
56
61
57
54
51
47
48
46
46
44
55

Low Clouds (% Sky Obscured)

16
17
16
18
19
17
18
18
23
26
26
31
40
39
41
36
35
29
31
25
24
36
34
33

Medium Clouds (% Sky Obscured)

7
0
8
0
0
0
0
0
0
0
16
30
31
24
34
32
27
27
24
31
34
0
0
34

High Clouds (% Sky Obscured)

2
2
0
1
0
2
0
0
0
1
2
2
2
2
2
2
2
2
2
2
2
2
2
1

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
23
8
8
12
14
30
33
29
36
32
31
32
32
31
40
36
32
32
32
31
37

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)

21
23
24
24
24
24
22
19
18
18
18
19
19
19
18
17
16
16
15
15
15
15
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
25
25
25
25
24
25
26
25
25
24
24
24
24
24
24
24
25
24
24
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

62
62
64
63
67
64
63
66
73
78
79
78
79
79
80
79
80
82
82
83
83
78
71
67

Pressure (mb)

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

Ozone (du)

255
254
256
256
255
254
256
257
255
255
254
254
254
254
255
256
256
255
255
257
256
256
255
255

Thursday 22

Waxing Crescent 16%

10:11

21:49

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 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:01, Set: 18:15, Transit: 12:38. Moon - Rise: 10:11, Set: 21:49. Civil Dark: 18:38 - 06:38. Nautical Dark: 19:05 - 06:12. Astro Dark: 19:31 - 05:46

Total Clouds (% Sky Obscured)

48
59
45
42
56
68
54
39
29
43
52
50
36
50
57
49
40
33
53
59
66
68
62
29

Low Clouds (% Sky Obscured)

29
35
36
39
47
50
32
26
15
22
30
26
25
28
31
32
26
19
28
55
65
68
62
24

Medium Clouds (% Sky Obscured)

27
26
0
0
22
27
25
0
21
34
40
41
0
26
29
0
0
0
25
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
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 (%)

32
36
26
27
38
47
30
27
24
32
34
32
26
39
35
25
18
15
31
30
36
29
25
21

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)

20
20
20
20
20
20
20
19
17
15
14
13
12
11
11
11
10
10
10
10
10
10
13
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
25
25
25
25
25
25
26
26
26
25
26
26
26
25
26
26
25
25
25
26
25
26

Dew Point (°C)

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

Relative Humidity (%)

66
65
65
65
64
66
68
73
75
78
80
83
85
85
85
87
87
87
85
85
85
82
73
69

Pressure (mb)

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

Ozone (du)

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

Friday 23

Waxing Crescent 25%

10:48

22:43

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

Sun - Rise: 07:01, Set: 18:16, Transit: 12:38. Moon - Rise: 10:48, Set: 22:43. Civil Dark: 18:39 - 06:38. Nautical Dark: 19:05 - 06:12. Astro Dark: 19:31 - 05:46

Total Clouds (% Sky Obscured)

27
42
41
48
33
23
26
27
40
40
35
35
35
32
33
30
28
24
20
15
10
14
17
26

Low Clouds (% Sky Obscured)

21
42
41
46
33
11
15
16
17
19
20
20
20
19
19
18
16
14
11
7
4
7
10
19

Medium Clouds (% Sky Obscured)

0
0
0
19
4
18
0
0
26
18
9
0
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
2
2
2
2
2
2
2
2
0
1

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 (%)

9
8
19
23
30
35
39
27
42
29
30
24
24
20
16
14
16
19
21
21
20
28
33
29

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)

16
18
19
20
20
20
20
19
18
15
13
12
11
10
9
9
9
8
8
8
8
8
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
64
67
68
68
71
72
75
78
79
82
83
84
87
87
87
87
88
88
88
87
82
76
71

Pressure (mb)

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

Ozone (du)

254
254
254
253
253
253
253
254
254
254
254
254
254
254
255
255
255
255
254
254
253
253
254
253

Saturday 24

Waxing Crescent 36%

No Rise

23:39

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

Sun - Rise: 07:01, Set: 18:16, Transit: 12:39. Moon - Rise: No Rise, Set: 23:39. Civil Dark: 18:39 - 06:38. Nautical Dark: 19:06 - 06:12. Astro Dark: 19:32 - 05:46

Total Clouds (% Sky Obscured)

43
54
53
49
43
38
36
29
43
39
46
26
22
35
22
26
28
32
32
28
23
22
16
14

Low Clouds (% Sky Obscured)

35
45
20
24
24
20
16
15
12
11
12
12
13
13
13
16
19
22
20
18
15
14
15
14

Medium Clouds (% Sky Obscured)

8
15
24
18
11
4
3
2
15
8
15
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
10
16
11
5
2
4
1
20
13
20
2
0
9
1
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
5
9
5
7
6
4
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
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
None
None
None
None
None

Precipitation Probability (%)

53
69
79
84
88
91
80
70
51
41
30
18
34
22
9
14
16
15
16
13
7
7
6
2

Precipitation Amount (mm)

0
0.4
0.5
0.5
0.6
0.7
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
16
18
19
18
18
18
18
16
14
13
11
10
10
10
10
11
11
11
11
11
12
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
21
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
21
21
21
22
21
19

Relative Humidity (%)

68
67
77
76
75
76
77
79
83
86
87
87
87
87
88
88
89
89
87
85
85
84
75
62

Pressure (mb)

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

Ozone (du)

253
252
252
253
252
251
251
251
251
251
252
253
253
254
254
254
254
255
256
257
258
259
260
261

Sunday 25

Waxing Crescent 47%

11:27

00:38

11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 Good
19 Good
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 OK
09 OK
10 OK

Sun - Rise: 07:01, Set: 18:17, Transit: 12:39. Moon - Rise: 11:27, Set: 00:38. Civil Dark: 18:40 - 06:38. Nautical Dark: 19:06 - 06:12. Astro Dark: 19:32 - 05:45

Total Clouds (% Sky Obscured)

13
13
20
14
12
10
8
8
8
11
13
15
16
16
17
22
29
36
29
21
13
15
18
22

Low Clouds (% Sky Obscured)

11
8
12
12
10
7
6
6
5
6
7
8
9
9
10
20
29
36
29
21
13
12
11
11

Medium Clouds (% Sky Obscured)

6
11
17
1
2
3
2
1
0
0
0
0
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
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 (%)

6
6
4
5
5
3
6
5
2
6
6
3
9
10
8
14
16
15
17
16
8
13
12
6

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)

16
16
19
20
21
22
22
20
18
16
14
12
10
10
9
9
9
9
9
9
9
9
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
16
19
22
22
21
22
22
22
22
22
22
22
22
21
21
21
21
21
21
20
20
20
20

Relative Humidity (%)

53
47
56
70
70
70
71
74
77
81
82
84
85
87
85
87
84
83
80
80
79
79
73
68

Pressure (mb)

1018
1017
1016
1016
1016
1015
1015
1016
1016
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019

Ozone (du)

264
265
265
267
268
268
269
269
268
267
266
265
265
264
263
263
263
263
263
263
263
263
263
263

Monday 26

First Quarter 59%

12:11

01:40

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

Sun - Rise: 07:01, Set: 18:17, Transit: 12:39. Moon - Rise: 12:11, Set: 01:40. Civil Dark: 18:40 - 06:38. Nautical Dark: 19:07 - 06:12. Astro Dark: 19:33 - 05:45

Total Clouds (% Sky Obscured)

20
17
15
11
7
4
10
16
23
16
7
0
14
29
43
33
22
10
7
3
0
3
4
6

Low Clouds (% Sky Obscured)

9
8
7
4
3
1
3
5
7
5
3
0
14
29
43
33
22
10
7
3
0
3
4
6

Medium 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

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
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 (%)

9
8
4
9
10
7
12
12
6
8
7
2
13
17
18
20
20
15
20
20
13
15
13
5

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)

14
15
17
20
20
21
22
20
19
17
15
12
10
10
9
8
8
8
8
7
7
7
8
10

Chance of Frost

Temperature (°C)

27
28
28
28
28
27
27
27
26
26
25
25
24
24
25
25
24
24
23
23
24
24
25
26

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
63
62
62
64
66
68
72
77
82
84
84
87
84
83
82
84
85
85
84
82
80
74
70

Pressure (mb)

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

Ozone (du)

263
262
262
262
262
262
262
261
261
260
261
261
262
262
261
261
261
260
259
258
257
257
256
256

Tuesday 27

Waxing Gibbous 70%

13:01

02:46

Sun - Rise: 07:00, Set: 18:18, Transit: 12:39. Moon - Rise: 13:01, Set: 02:46. Civil Dark: 18:41 - 06:38. Nautical Dark: 19:07 - 06:11. Astro Dark: 19:33 - 05:45

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

Generated: 21/01/26 11:41:36. Forecast: 21/01/26 to 27/01/26. Timezone: UTC-4.00