Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Crescent 34%

00:43

13:06

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
07 Bad
08 Bad
09 Bad
10 Bad
11 OK

Sun - Rise: 05:58, Set: 19:03, Transit: 12:30. Moon - Rise: 00:43, Set: 13:06. Civil Dark: 19:27 - 05:34. Nautical Dark: 19:55 - 05:06. Astro Dark: 20:23 - 04:37

Total Clouds (% Sky Obscured)

46
47
51
58
56
51
53
52
51
54
43
52
55
52
49
53
66
53
51
48
43
44
41
21

Low Clouds (% Sky Obscured)

35
36
36
38
31
21
25
24
20
25
14
22
20
19
21
39
42
29
23
17
18
25
16
11

Medium Clouds (% Sky Obscured)

0
0
5
17
17
10
24
26
32
30
29
31
28
25
23
0
32
0
0
21
10
0
8
0

High Clouds (% Sky Obscured)

1
2
2
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

Fog (%)

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

Precipitation Probability (%)

100
100
0
0
0
0
100
0
0
0
35
36
31
30
40
44
45
38
33
37
34
29
31
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
14
14
14
14
14
13
12
12
11
10
10
10
9
9
8
8
9
9
9
9
9
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

24
24
24
24
24
24
24
23
23
23
23
23
23
23
23
23
23
23
23
23
23
22
22
22

Relative Humidity (%)

76
77
76
76
77
78
80
76
77
78
79
82
79
79
79
79
79
81
81
79
76
72
69
67

Pressure (mb)

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

Ozone (du)

290
290
292
291
289
289
289
289
287
287
288
289
290
291
290
291
290
288
288
290
292
291
290
289

Saturday 19

Waning Crescent 23%

01:32

14:09

12 Bad
13 Bad
14 OK
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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:58, Set: 19:03, Transit: 12:30. Moon - Rise: 01:32, Set: 14:09. Civil Dark: 19:26 - 05:34. Nautical Dark: 19:54 - 05:06. Astro Dark: 20:23 - 04:38

Total Clouds (% Sky Obscured)

33
35
32
30
32
37
21
27
27
38
40
49
57
44
47
32
37
30
36
29
36
55
40
48

Low Clouds (% Sky Obscured)

16
18
17
16
14
16
10
15
12
16
17
20
35
26
21
18
20
18
19
14
12
29
15
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
20
27
22
18
0
10
0
0
0
0
0
11
29
12
13

High Clouds (% Sky Obscured)

0
0
1
0
0
15
0
0
1
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
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

17
16
16
22
26
23
43
55
30
18
20
30
30
31
31
22
33
45
21
28
27
31
33
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
31
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
29
30
31
31
31
31

Dew Point (°C)

22
22
22
22
22
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
22
22

Relative Humidity (%)

65
66
65
65
66
70
72
76
78
79
79
81
82
82
81
82
82
82
82
79
77
72
68
66

Pressure (mb)

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

Ozone (du)

286
286
285
285
285
285
284
285
286
285
286
288
288
288
286
286
286
286
288
288
288
288
289
291

Sunday 20

Waning Crescent 14%

02:27

15:15

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

Sun - Rise: 05:58, Set: 19:02, Transit: 12:30. Moon - Rise: 02:27, Set: 15:15. Civil Dark: 19:26 - 05:35. Nautical Dark: 19:54 - 05:07. Astro Dark: 20:23 - 04:38

Total Clouds (% Sky Obscured)

44
35
31
29
40
19
24
70
86
90
89
86
95
100
88
78
73
65
75
91
82
92
91
100

Low Clouds (% Sky Obscured)

17
14
12
11
12
7
11
14
13
15
37
30
8
16
19
19
18
20
26
19
22
15
14
9

Medium Clouds (% Sky Obscured)

0
0
0
0
22
0
0
0
1
1
0
0
0
0
0
31
33
28
40
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
2
0
0
0
49
76
83
76
81
93
100
67
22
56
14
18
75
62
84
81
100

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 (%)

23
20
14
11
15
13
7
6
23
34
30
29
19
18
14
17
19
18
26
18
9
6
7
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)

15
15
15
15
15
15
14
13
11
11
10
10
10
11
11
10
10
10
10
11
11
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
65
66
67
65
65
67
73
77
79
82
82
81
77
77
78
77
78
79
77
73
67
65
64

Pressure (mb)

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

Ozone (du)

291
292
289
286
288
289
289
289
290
288
288
289
290
291
290
289
287
286
285
284
282
282
283
282

Monday 21

Waning Crescent 6%

03:28

16:21

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:59, Set: 19:02, Transit: 12:30. Moon - Rise: 03:28, Set: 16:21. Civil Dark: 19:26 - 05:35. Nautical Dark: 19:54 - 05:07. Astro Dark: 20:22 - 04:39

Total Clouds (% Sky Obscured)

100
100
81
65
51
59
65
70
70
68
69
76
76
76
71
67
68
67
58
53
47
48
45
43

Low Clouds (% Sky Obscured)

11
10
8
8
7
8
9
9
12
14
25
27
16
25
18
28
35
43
32
24
15
15
14
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
21
31
32
32
33
34
33
35
23
12
0
0

High Clouds (% Sky Obscured)

100
100
76
55
36
52
63
70
66
61
55
65
76
76
57
39
26
16
9
0
7
13
20
14

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
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

4
2
2
3
2
5
5
3
7
8
14
19
26
34
44
47
51
47
44
43
41
38
30
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
14
14
14
15
15
14
13
12
12
12
12
12
12
12
12
11
11
12
12
13
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
58
57
57
57
62
68
75
76
76
79
81
81
81
81
83
83
83
82
79
75
72
71
68

Pressure (mb)

1017
1016
1016
1016
1015
1015
1015
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

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

Tuesday 22

Waning Crescent 2%

04:33

17:25

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

Sun - Rise: 05:59, Set: 19:02, Transit: 12:30. Moon - Rise: 04:33, Set: 17:25. Civil Dark: 19:25 - 05:36. Nautical Dark: 19:53 - 05:08. Astro Dark: 20:22 - 04:39

Total Clouds (% Sky Obscured)

41
30
28
27
26
31
39
42
47
45
45
48
52
56
62
70
55
43
35
23
21
18
17
18

Low Clouds (% Sky Obscured)

12
13
12
10
9
11
15
17
15
17
21
19
20
23
38
64
26
21
21
12
12
12
11
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
2
2
2
1
0
0
0
0
8
16
24
16
8
0
0
0
0
0

High Clouds (% Sky Obscured)

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

Precipitation Probability (%)

22
13
20
23
22
23
26
22
24
28
28
24
25
28
37
51
52
49
45
37
44
38
28
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
16
17
17
16
16
15
14
14
14
14
13
13
13
14
13
13
13
13
13
13
14
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
23
23
23
23
23
23
24
24
24
24
24
24
24
23
23
23
23
23
23
23
23
23
23

Relative Humidity (%)

68
67
66
67
70
71
74
78
80
81
82
82
82
82
81
79
78
79
81
78
73
72
70
68

Pressure (mb)

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

Ozone (du)

282
282
283
284
284
285
285
286
286
287
287
286
287
286
285
284
284
284
286
285
285
285
285
285

Wednesday 23

Waning Crescent 2%

05:38

18:23

12 OK
13 OK
14 Bad
15 Bad
16 OK
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

Sun - Rise: 05:59, Set: 19:02, Transit: 12:30. Moon - Rise: 05:38, Set: 18:23. Civil Dark: 19:25 - 05:36. Nautical Dark: 19:53 - 05:08. Astro Dark: 20:21 - 04:40

Total Clouds (% Sky Obscured)

20
22
27
28
28
31
40
43
52
58
61
58
57
50
57
62
66
60
54
51
45
38
33
40

Low Clouds (% Sky Obscured)

13
15
15
17
16
17
16
17
21
29
33
36
36
36
37
39
39
37
33
32
26
20
15
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
2
10
18
27
26
26
26
17
9
0
8

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
4
4
4
3
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

27
19
22
23
20
27
32
37
40
44
49
50
54
58
62
64
66
64
62
60
55
48
41
40

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
18
18
18
18
18
17
17
16
16
16
16
16
15
15
15
14
14
15
15
16
16
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
23
23
23
23
23
23
23
24
24
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Relative Humidity (%)

68
68
68
70
71
73
75
77
81
81
81
81
82
81
82
82
82
83
81
77
75
73
71
68

Pressure (mb)

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

Ozone (du)

285
285
285
285
285
285
286
286
286
287
287
287
287
288
288
287
287
287
287
287
288
289
290
292

Thursday 24

New Moon 0%

06:40

19:14

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:00, Set: 19:01, Transit: 12:30. Moon - Rise: 06:40, Set: 19:14. Civil Dark: 19:25 - 05:36. Nautical Dark: 19:52 - 05:09. Astro Dark: 20:21 - 04:40

Total Clouds (% Sky Obscured)

50
60
60
57
52
59
67
75
67
59
51
54
57
61
70
79
86
81
75
70
74
81
82
84

Low Clouds (% Sky Obscured)

12
14
11
11
10
10
12
17
19
20
24
25
25
25
25
23
21
19
19
21
22
26
28
26

Medium Clouds (% Sky Obscured)

16
26
27
27
27
22
17
12
8
4
0
2
3
5
14
23
31
27
22
17
26
35
43
49

High Clouds (% Sky Obscured)

1
0
1
1
3
8
12
21
14
11
7
5
5
6
36
66
86
81
75
70
74
77
82
84

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

38
34
31
28
21
26
30
32
36
38
38
38
38
36
42
47
50
50
49
50
50
51
52
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
18
18
18
18
18
18
18
18
18
18
18
18
17
17
16
16
16
16
17
17
17
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
22
23
23
23
23
23
23
24
24
24
24
24
23
23
23
23
23
23
23
23
23
23
23

Relative Humidity (%)

68
67
68
69
72
73
75
77
80
80
81
81
81
81
81
81
81
81
78
76
74
72
71
71

Pressure (mb)

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

Ozone (du)

291
291
291
290
290
289
290
291
291
290
289
289
288
288
287
287
287
287
286
286
285
285
285
285

Forecast for Ram�n Nevares, El Cinco Barrio, Puerto Rico (18.40,-66.07)

Generated: 18/07/25 19:55:19. Forecast: 18/07/25 to 24/07/25. Timezone: UTC-4.00