Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

Waxing Crescent 47%

11:27

00:38

01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 Bad
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 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 - 05:46

Total Clouds (% Sky Obscured)

29
27
30
33
35
36
41
42
35
29
21
17
26
25
23
23
19
22
32
32
28
38
40
40

Low Clouds (% Sky Obscured)

20
18
18
20
20
21
23
24
22
19
16
12
19
16
14
14
12
15
20
19
16
22
25
24

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 (%)

0
0
0
8
4
5
1
0
1
3
8
16
5
7
11
27
14
26
12
9
10
2
1
3

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)

11
10
10
9
10
11
11
11
14
16
17
18
21
22
23
23
22
20
17
14
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
88
87
85
83
78
68
63
62
62
62
66
69
69
70
75
79
79
82
84
85
84

Pressure (mb)

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

Ozone (du)

262
261
263
264
265
264
262
260
262
264
263
263
265
266
266
266
267
267
265
266
268
266
266
265

Monday 26

First Quarter 59%

12:11

No Set

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

Sun - Rise: 07:01, Set: 18:17, Transit: 12:39. Moon - Rise: 12:11, Set: No Set. Civil Dark: 18:40 - 06:38. Nautical Dark: 19:07 - 06:12. Astro Dark: 19:33 - 05:45

Total Clouds (% Sky Obscured)

30
12
8
5
8
4
2
5
7
16
14
16
19
23
24
8
15
18
16
14
0
0
0
0

Low Clouds (% Sky Obscured)

17
6
4
3
6
2
1
3
4
10
8
9
12
19
18
5
9
12
11
9
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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
7
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

7
5
8
22
9
13
9
5
4
4
4
3
2
24
37
49
54
43
26
3
0
1
1
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
8
7
6
7
8
8
7
9
12
14
15
18
20
21
21
22
21
18
15
12
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
85
85
84
85
87
82
69
61
60
58
63
69
70
70
74
78
79
82
84
87
87
87

Pressure (mb)

1018
1018
1017
1017
1017
1017
1018
1019
1020
1020
1020
1019
1018
1017
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

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

Tuesday 27

Waxing Gibbous 70%

13:01

01:40

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

Sun - Rise: 07:01, Set: 18:18, Transit: 12:39. Moon - Rise: 13:01, Set: 01:40. Civil Dark: 18:41 - 06:38. Nautical Dark: 19:07 - 06:12. Astro Dark: 19:33 - 05:45

Total Clouds (% Sky Obscured)

11
16
0
0
2
0
0
0
0
0
6
0
7
3
5
19
16
17
29
20
9
1
1
2

Low Clouds (% Sky Obscured)

6
9
0
0
2
0
0
0
0
0
3
0
5
2
4
12
10
12
15
12
6
0
0
0

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
1
0
0
1
1
2

ISS Passover

Visibility (miles)

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

2
2
2
2
5
6
4
3
3
2
2
1
2
7
25
26
32
30
22
6
5
1
3
3

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)

7
7
6
6
6
6
6
6
6
7
9
11
14
13
12
14
14
13
12
11
10
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
21
20
20
21
20
20
20
20
18
17
18
19
20
20
21
22
22
22
22
22
21
21
21

Relative Humidity (%)

87
85
85
85
87
85
85
83
74
62
54
55
59
65
66
72
77
80
82
82
83
84
85
85

Pressure (mb)

1018
1017
1017
1017
1017
1018
1018
1019
1020
1020
1020
1019
1018
1017
1016
1016
1016
1016
1017
1017
1018
1018
1017
1017

Ozone (du)

259
259
259
257
256
256
256
255
255
255
256
256
256
257
257
257
257
257
257
257
258
258
257
257

Wednesday 28

Waxing Gibbous 81%

13:57

02:46

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

Sun - Rise: 07:00, Set: 18:19, Transit: 12:40. Moon - Rise: 13:57, Set: 02:46. Civil Dark: 18:41 - 06:38. Nautical Dark: 19:08 - 06:11. Astro Dark: 19:34 - 05:45

Total Clouds (% Sky Obscured)

1
1
0
2
0
0
0
5
10
15
17
25
30
42
42
54
61
60
62
49
39
28
31
29

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
16
29
27
18
19
20
24
23
16
11
4
2
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
10
15
14
7
0
17
34
51
50
46
45
39
33
28
31
29

High Clouds (% Sky Obscured)

1
1
0
2
0
0
0
0
0
0
0
1
1
6
1
2
4
1
0
1
0
1
1
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

1
3
4
2
4
5
5
8
8
5
7
15
16
27
24
16
26
36
45
38
28
13
14
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.3
0
0
0
0

Wind Speed/Direction (mph)

7
6
5
5
5
4
5
4
5
6
8
11
13
14
13
12
11
9
8
9
8
7
6
5

Chance of Frost

Temperature (°C)

23
23
23
22
22
22
22
23
24
25
27
27
28
27
27
27
26
26
25
25
24
24
24
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
84
84
83
81
78
73
70
62
58
58
61
68
66
69
77
80
83
85
87
87
85

Pressure (mb)

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

Ozone (du)

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

Thursday 29

Waxing Gibbous 89%

15:00

03:52

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

Sun - Rise: 07:00, Set: 18:19, Transit: 12:40. Moon - Rise: 15:00, Set: 03:52. Civil Dark: 18:42 - 06:37. Nautical Dark: 19:08 - 06:11. Astro Dark: 19:34 - 05:45

Total Clouds (% Sky Obscured)

27
51
40
40
35
8
3
2
3
1
4
39
37
35
45
55
58
59
60
50
41
33
33
34

Low Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
1
3
9
16
23
21
21
22
19
17
14
16
16

Medium Clouds (% Sky Obscured)

27
25
12
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
29
24
30
30
7
2
2
2
1
2
29
26
6
12
15
19
20
21
8
2
1
1
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 (%)

4
7
6
3
3
3
1
2
2
1
1
1
0
3
6
7
9
8
2
4
4
3
10
11

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)

5
6
4
5
4
4
4
3
3
2
4
7
10
12
10
9
7
5
3
2
2
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
20
20
20
19
19
20
19
19
17
17
17
17
19
19
20
20
20
20
20
21
20
21
20

Relative Humidity (%)

84
85
84
83
81
81
83
78
70
59
54
53
55
61
64
66
68
71
74
77
79
80
83
83

Pressure (mb)

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

Ozone (du)

251
250
250
251
251
253
255
257
256
256
255
255
254
253
252
252
252
252
252
252
251
251
250
250

Friday 30

Waxing Gibbous 96%

16:06

04:57

01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 Bad
08 Bad
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 OK
23 OK
00 OK

Sun - Rise: 07:00, Set: 18:20, Transit: 12:40. Moon - Rise: 16:06, Set: 04:57. Civil Dark: 18:42 - 06:37. Nautical Dark: 19:09 - 06:11. Astro Dark: 19:35 - 05:45

Total Clouds (% Sky Obscured)

35
28
27
24
30
35
46
46
46
46
39
32
26
41
57
66
62
56
52
44
35
26
27
28

Low Clouds (% Sky Obscured)

16
11
5
0
0
0
0
0
0
0
5
10
15
17
20
22
25
30
34
26
19
11
10
8

Medium Clouds (% Sky Obscured)

0
0
0
0
14
26
44
45
43
39
27
14
0
10
21
31
29
27
24
16
8
0
0
0

High Clouds (% Sky Obscured)

1
2
5
13
10
7
4
4
4
4
3
0
5
5
4
4
3
2
0
1
2
4
4
5

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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

6
22
24
18
20
18
10
13
12
4
7
7
3
14
19
20
24
28
33
28
25
24
20
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
5
5
4
4
4
2
3
5
6
7
9
9
9
9
9
8
8
8
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
80
81
81
80
79
78
72
69
64
63
64
63
65
67
69
72
77
82
83
84
84
85

Pressure (mb)

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

Ozone (du)

250
250
251
252
252
252
252
253
253
253
253
253
252
252
252
251
251
251
252
252
252
253
253
253

Saturday 31

Waxing Gibbous 99%

17:13

05:55

Sun - Rise: 07:00, Set: 18:20, Transit: 12:40. Moon - Rise: 17:13, Set: 05:55. Civil Dark: 18:43 - 06:37. Nautical Dark: 19:09 - 06:11. Astro Dark: 19:35 - 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: 25/01/26 01:20:41. Forecast: 25/01/26 to 31/01/26. Timezone: UTC-4.00