Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 14

Waning Crescent 26%

03:05

14:04

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

Sun - Rise: 06:52, Set: 17:55, Transit: 12:23. Moon - Rise: 03:05, Set: 14:04. Civil Dark: 18:18 - 06:29. Nautical Dark: 18:46 - 06:01. Astro Dark: 19:13 - 05:35

Total Clouds (% Sky Obscured)

22
27
44
37
14
7
5
5
12
13
15
4
0
0
2
3
3
6
4
0
5
4
5
0

Low Clouds (% Sky Obscured)

7
9
14
10
6
4
1
2
4
5
6
2
0
0
1
1
0
5
4
0
0
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)

3
3
2
10
2
2
3
0
0
0
0
0
0
0
0
2
3
2
0
0
4
3
5
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
17
7
3
3
2
1
1
2
3
7
5
7
7
17
19
3
2
3
2
2
1

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)

2
1
2
4
7
8
10
10
8
6
4
2
2
2
2
2
2
3
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

21
23
26
29
30
31
31
31
30
29
27
24
22
22
22
21
21
22
22
21
20
20
20
20

Feels Like (°C)

25
28
30
31
32
33
32
32
31
31
30
26
24
25
25
25
25
25
25
24
24
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

94
85
68
56
53
54
54
50
44
46
56
65
75
85
91
91
91
89
87
88
88
89
89
91

Pressure (mb)

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

Ozone (du)

247
249
251
252
252
252
253
253
253
252
252
252
253
252
251
251
251
251
252
252
249
249
250
250

Monday 15

Waning Crescent 18%

03:55

14:39

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

Sun - Rise: 06:53, Set: 17:55, Transit: 12:24. Moon - Rise: 03:55, Set: 14:39. Civil Dark: 18:19 - 06:29. Nautical Dark: 18:46 - 06:02. Astro Dark: 19:13 - 05:35

Total Clouds (% Sky Obscured)

5
8
3
12
9
19
26
6
10
4
66
65
31
10
14
45
45
45
23
7
7
6
5
3

Low Clouds (% Sky Obscured)

0
0
0
3
2
7
3
1
1
0
7
7
0
1
0
0
0
0
0
0
0
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
1
1
0

High Clouds (% Sky Obscured)

5
8
3
0
2
1
15
4
6
4
45
45
29
7
13
40
40
45
23
7
6
4
3
2

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

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)

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

Chance of Frost

Temperature (°C)

20
22
26
28
30
31
31
31
30
28
27
24
22
22
22
22
22
22
22
22
22
22
22
21

Feels Like (°C)

22
26
29
31
32
33
33
32
31
31
29
26
24
24
26
25
25
24
24
24
25
24
26
25

Dew Point (°C)

18
19
18
17
15
14
14
16
17
18
20
20
20
20
21
21
21
21
21
21
20
20
20
19

Relative Humidity (%)

88
80
62
49
42
37
35
40
47
52
65
78
87
91
94
94
94
95
95
94
92
91
91
91

Pressure (mb)

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

Ozone (du)

251
252
252
252
252
253
253
252
251
251
250
249
250
250
250
249
248
248
246
246
244
244
245
246

Tuesday 16

Waning Crescent 11%

04:47

15:17

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

Sun - Rise: 06:53, Set: 17:56, Transit: 12:24. Moon - Rise: 04:47, Set: 15:17. Civil Dark: 18:19 - 06:30. Nautical Dark: 18:47 - 06:02. Astro Dark: 19:13 - 05:36

Total Clouds (% Sky Obscured)

2
6
3
19
13
6
38
40
46
60
59
24
43
45
31
38
49
55
52
55
54
49
62
67

Low Clouds (% Sky Obscured)

0
1
0
5
3
1
1
1
9
9
7
15
43
32
5
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
20
6
9
0
0
0
0
0
0
0
0
0
1
1
0

High Clouds (% Sky Obscured)

2
2
3
4
3
3
33
35
35
40
49
7
2
5
20
38
45
51
52
55
54
46
62
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
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 (%)

11
9
8
7
17
15
17
20
23
31
35
30
25
14
9
10
7
6
4
5
6
4
5
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)

2
2
1
1
1
2
4
6
3
2
1
1
0
1
1
1
1
1
1
2
2
3
3
3

Chance of Frost

Temperature (°C)

20
22
26
28
30
30
31
30
27
26
26
24
23
22
22
22
22
22
21
21
20
20
20
20

Feels Like (°C)

23
26
30
32
33
34
34
31
29
29
30
27
27
26
27
26
24
24
23
23
22
21
21
21

Dew Point (°C)

19
19
20
19
18
18
18
20
22
22
23
22
21
21
21
21
21
20
20
20
19
19
18
18

Relative Humidity (%)

91
83
67
55
49
46
46
55
76
78
83
87
89
92
92
94
92
92
94
92
92
91
91
89

Pressure (mb)

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

Ozone (du)

247
248
250
250
251
252
254
255
256
257
257
256
257
258
258
258
256
256
254
253
253
252
253
253

Wednesday 17

Waning Crescent 6%

05:40

15:59

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

Sun - Rise: 06:54, Set: 17:56, Transit: 12:25. Moon - Rise: 05:40, Set: 15:59. Civil Dark: 18:20 - 06:30. Nautical Dark: 18:47 - 06:03. Astro Dark: 19:14 - 05:36

Total Clouds (% Sky Obscured)

74
64
55
45
45
45
45
61
74
91
74
51
40
31
36
37
36
36
40
40
40
40
41
46

Low Clouds (% Sky Obscured)

0
0
0
0
2
5
7
9
18
18
12
6
1
1
1
1
1
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

1
1
1
0
0
0
0
14
29
46
31
15
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

74
61
55
40
40
40
45
45
45
40
40
34
40
30
30
30
25
25
30
30
35
35
40
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
3
4
9
9
9
4
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
3
2
1
5
7
27
45
49
48
47
35
33
37
24
9
13
14
8
12
12
8
10
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
3
2
3
3
2
1
0
1
1
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

20
20
23
26
29
30
30
30
29
27
26
24
23
23
22
22
21
21
21
20
20
19
19
20

Feels Like (°C)

21
22
25
28
31
31
32
32
32
29
28
26
25
26
25
24
23
23
22
22
22
21
21
21

Dew Point (°C)

19
19
20
20
21
19
19
22
23
24
23
22
22
22
21
21
20
20
20
19
19
18
18
18

Relative Humidity (%)

92
89
80
70
61
53
50
60
71
81
84
91
94
94
94
94
94
94
92
93
93
92
91
91

Pressure (mb)

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

Ozone (du)

255
255
255
255
256
256
255
254
253
252
251
250
248
247
247
247
248
247
247
247
247
248
248
249

Thursday 18

Waning Crescent 2%

06:34

16:45

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

Sun - Rise: 06:54, Set: 17:57, Transit: 12:25. Moon - Rise: 06:34, Set: 16:45. Civil Dark: 18:20 - 06:31. Nautical Dark: 18:47 - 06:03. Astro Dark: 19:14 - 05:37

Total Clouds (% Sky Obscured)

32
26
8
48
13
23
12
13
23
14
60
26
62
59
48
44
40
40
40
35
29
24
13
7

Low Clouds (% Sky Obscured)

1
1
2
2
4
21
2
9
10
0
3
6
7
5
3
1
1
0
0
0
0
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)

30
23
3
42
7
8
6
5
15
11
50
14
43
38
34
34
27
29
35
30
24
19
12
3

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 (%)

3
7
8
5
6
5
1
2
2
2
13
20
24
33
23
7
9
8
4
6
6
4
8
9

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)

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

Chance of Frost

Temperature (°C)

20
21
24
27
29
30
30
30
29
28
27
24
23
22
22
22
22
21
21
21
21
21
20
20

Feels Like (°C)

21
23
27
28
31
31
31
31
30
31
30
26
26
25
24
24
24
23
23
23
22
23
21
21

Dew Point (°C)

18
19
20
20
20
19
17
18
18
19
20
20
20
19
19
19
19
19
19
20
20
20
19
19

Relative Humidity (%)

88
86
77
67
59
53
47
47
50
56
66
77
81
81
84
85
85
88
89
92
93
94
93
91

Pressure (mb)

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

Ozone (du)

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

Friday 19

New Moon 0%

No Rise

17:36

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

Sun - Rise: 06:55, Set: 17:57, Transit: 12:26. Moon - Rise: No Rise, Set: 17:36. Civil Dark: 18:21 - 06:31. Nautical Dark: 18:48 - 06:04. Astro Dark: 19:15 - 05:37

Total Clouds (% Sky Obscured)

6
7
8
9
27
43
55
59
67
80
69
55
39
25
15
11
10
10
13
12
14
8
11
13

Low Clouds (% Sky Obscured)

0
0
0
0
4
9
17
31
49
66
49
33
18
13
6
0
0
0
0
0
0
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)

3
3
4
9
8
7
12
14
28
31
30
25
19
13
7
5
4
5
6
5
7
5
6
8

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
8
8
5
11
13
14
24
32
38
36
32
26
26
21
5
8
8
5
7
7
5
7
7

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)

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

Chance of Frost

Temperature (°C)

21
22
24
27
29
29
30
30
29
27
26
25
24
22
22
21
21
20
20
19
20
20
20
20

Feels Like (°C)

21
22
25
27
27
29
30
31
31
30
29
29
28
27
23
24
24
24
23
23
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

89
85
71
58
47
51
55
60
64
71
78
82
85
89
91
91
93
92
92
93
92
91
89
88

Pressure (mb)

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

Ozone (du)

256
257
257
258
258
258
257
256
255
254
253
253
253
253
253
252
252
251
251
251
251
251
252
252

Saturday 20

Waxing Crescent 1%

07:26

18:29

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

Sun - Rise: 06:55, Set: 17:58, Transit: 12:26. Moon - Rise: 07:26, Set: 18:29. Civil Dark: 18:21 - 06:32. Nautical Dark: 18:48 - 06:04. Astro Dark: 19:15 - 05:38

Total Clouds (% Sky Obscured)

15
10
6
4
9
20
30
33
35
32
24
15
12
8
4
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
9
20
30
33
35
32
24
15
9
6
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
6
4
3
2
1
1
0
0
0
0

High Clouds (% Sky Obscured)

9
4
3
2
1
2
1
3
5
6
3
1
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

Fog (%)

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

Precipitation Probability (%)

4
6
5
3
16
21
25
32
37
40
40
37
30
25
19
9
10
9
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
3
3
4
4
4
4
5
6
8
6
5
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

21
22
25
27
29
29
29
29
28
27
26
25
23
22
22
21
21
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
76
66
60
61
61
62
65
68
71
77
81
88
88
88
88
89
91

Pressure (mb)

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

Ozone (du)

252
253
253
253
253
251
249
248
248
248
248
247
246
245
245
246
246
246
245

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

Generated: 14/12/25 07:24:22. Forecast: 14/12/25 to 20/12/25. Timezone: UTC-4.00