Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waxing Gibbous 100%

18:56

05:38

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

Sun - Rise: 05:58, Set: 19:30, Transit: 12:44. Moon - Rise: 18:56, Set: 05:38. Civil Dark: 19:56 - 05:31. Nautical Dark: 20:28 - 04:59. Astro Dark: 21:01 - 04:26

Total Clouds (% Sky Obscured)

78
67
51
36
26
16
46
45
57
40
25
13
16
9
8
3
9
14
22
29
30
33
36
34

Low Clouds (% Sky Obscured)

50
52
45
35
21
10
0
0
16
20
25
13
16
9
8
3
9
14
22
29
30
33
36
34

Medium Clouds (% Sky Obscured)

21
23
6
5
7
7
45
42
56
29
6
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

8
7
8
8
6
6
4
2
3
6
6
8
9
12
15
15
14
15
12
11
10
9
10
10

Chance of Frost

Temperature (°C)

10
9
12
13
14
15
15
15
16
15
17
15
15
14
13
13
12
11
11
11
11
11
12
11

Feels Like (°C)

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

Dew Point (°C)

9
6
7
6
4
4
3
3
4
5
8
8
8
9
10
11
10
10
9
10
10
10
11
10

Relative Humidity (%)

91
81
75
63
53
47
44
42
46
51
55
59
63
70
83
87
88
88
88
88
90
90
92
91

Pressure (mb)

1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

386
389
385
377
370
364
357
350
344
348
339
337
335
328
325
321
322
322
322
321
322
322
323
321

Friday 1

Full Moon 100%

19:55

No Set

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

Sun - Rise: 05:57, Set: 19:30, Transit: 12:44. Moon - Rise: 19:55, Set: No Set. Civil Dark: 19:57 - 05:30. Nautical Dark: 20:29 - 04:58. Astro Dark: 21:02 - 04:25

Total Clouds (% Sky Obscured)

31
35
27
10
5
2
7
7
12
14
8
4
4
7
11
20
28
38
28
30
38
35
29
27

Low Clouds (% Sky Obscured)

31
35
27
10
5
0
0
0
0
3
0
0
0
0
0
20
28
26
28
30
38
35
25
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
0
1
2
6
6
12
5
4
4
4
6
7
7
8
14
4
1
4
0
0
4

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

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)

10
8
7
4
4
3
4
3
3
6
8
7
8
8
8
9
8
7
5
4
4
2
2
3

Chance of Frost

Temperature (°C)

11
13
15
16
17
18
18
20
21
21
20
19
18
17
14
13
13
12
12
12
12
11
11
11

Feels Like (°C)

12
15
17
17
18
19
18
20
20
20
20
19
18
18
16
16
14
14
14
14
14
13
14
13

Dew Point (°C)

9
10
9
9
9
8
7
8
8
9
8
8
9
10
11
11
11
10
10
10
10
9
9
9

Relative Humidity (%)

90
80
69
61
58
52
46
43
43
45
46
48
55
65
83
89
87
87
87
87
87
86
87
87

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

321
323
323
323
323
325
328
328
328
329
329
330
333
333
333
333
335
335
333
334
333
334
335
338

Saturday 2

Waning Gibbous 97%

20:55

06:11

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

Sun - Rise: 05:56, Set: 19:31, Transit: 12:44. Moon - Rise: 20:55, Set: 06:11. Civil Dark: 19:58 - 05:29. Nautical Dark: 20:29 - 04:57. Astro Dark: 21:03 - 04:24

Total Clouds (% Sky Obscured)

34
24
6
10
73
13
62
82
86
64
69
70
77
79
69
65
12
80
83
84
87
92
98
93

Low Clouds (% Sky Obscured)

27
22
2
7
16
13
9
8
4
0
0
0
20
25
10
14
12
28
38
50
64
78
89
78

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
1
0

High Clouds (% Sky Obscured)

3
4
5
6
73
6
62
82
86
62
69
64
60
57
59
63
3
80
80
84
80
75
65
40

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

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)

4
5
5
5
6
6
7
8
7
8
8
9
9
9
9
8
10
11
12
12
12
11
10
10

Chance of Frost

Temperature (°C)

11
13
14
16
17
18
19
20
19
20
19
19
18
16
14
13
12
12
11
11
11
10
10
10

Feels Like (°C)

12
15
16
17
18
17
19
18
16
17
17
18
16
15
13
13
12
14
11
11
11
10
9
9

Dew Point (°C)

9
10
9
10
8
6
5
4
5
8
9
11
11
10
11
11
11
11
11
11
10
9
8
9

Relative Humidity (%)

87
83
69
65
56
46
40
36
38
46
53
58
63
69
83
89
90
92
95
96
96
91
91
90

Pressure (mb)

1013
1014
1014
1014
1014
1014
1013
1012
1012
1012
1012
1011
1011
1012
1012
1013
1014
1013
1013
1013
1012
1012
1012
1012

Ozone (du)

341
343
343
343
342
343
342
342
341
340
340
339
340
341
343
344
346
344
342
341
341
342
343
343

Sunday 3

Waning Gibbous 93%

21:53

06:49

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
04 Bad
05 Bad

Sun - Rise: 05:55, Set: 19:32, Transit: 12:44. Moon - Rise: 21:53, Set: 06:49. Civil Dark: 19:58 - 05:28. Nautical Dark: 20:30 - 04:56. Astro Dark: 21:04 - 04:22

Total Clouds (% Sky Obscured)

86
82
81
92
68
69
80
87
92
91
91
94
99
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

65
48
44
45
46
47
47
49
49
50
51
54
57
60
65
70
75
78
81
84
88
92
96
93

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)

35
35
53
78
65
65
70
75
85
90
90
90
90
80
80
100
100
70
100
100
100
100
100
82

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
1
1
2
0
1
1
1
0
0
0
0
1
1
10
12
16
15
18
8
19
20
25
26

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)

9
9
10
9
7
6
8
9
10
9
9
8
7
9
10
11
12
10
12
13
12
13
15
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
10
10
9
10
10
10
11
10
10
9
8
6
5
4
4
4
4
4
2
3
3
3

Dew Point (°C)

7
8
7
5
3
3
4
3
4
4
4
3
4
3
3
2
3
4
3
3
-0
-1
-1
-1

Relative Humidity (%)

87
81
72
63
56
55
53
53
53
53
55
57
64
67
70
70
78
82
81
80
72
69
68
71

Pressure (mb)

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

Ozone (du)

345
346
350
351
354
357
361
363
365
363
359
359
359
357
355
349
349
350
346
343
339
336
335
335

Monday 4

Waning Gibbous 88%

22:47

07:32

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
04 Bad
05 Bad

Sun - Rise: 05:54, Set: 19:33, Transit: 12:44. Moon - Rise: 22:47, Set: 07:32. Civil Dark: 19:59 - 05:27. Nautical Dark: 20:31 - 04:55. Astro Dark: 21:05 - 04:21

Total Clouds (% Sky Obscured)

95
94
91
86
83
88
94
100
84
67
56
69
82
95
90
82
75
62
50
38
54
69
86
90

Low Clouds (% Sky Obscured)

89
86
79
73
66
60
54
48
36
24
11
30
49
68
63
58
53
57
50
38
51
58
72
80

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)

70
55
60
55
14
70
32
100
84
67
56
69
80
85
63
47
48
47
36
25
39
51
63
68

ISS Passover

Visibility (miles)

9
8
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 (%)

24
21
15
16
11
9
4
0
9
2
0
0
1
2
6
8
8
11
13
13
16
17
17
17

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)

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

Chance of Frost

Temperature (°C)

5
5
5
6
6
7
8
8
10
10
9
9
8
8
7
7
7
6
4
4
3
3
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
82
78
68
59
54
53
49
50
50
48
47
53
61
67
71
76
81
83
85
88
86
88
89

Pressure (mb)

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

Ozone (du)

334
334
335
335
335
335
334
333
334
335
335
335
336
336
337
338
340
341
344
348
351
348
346
343

Tuesday 5

Waning Gibbous 81%

23:37

08:22

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
04 Bad
05 Bad

Sun - Rise: 05:53, Set: 19:33, Transit: 12:44. Moon - Rise: 23:37, Set: 08:22. Civil Dark: 20:00 - 05:26. Nautical Dark: 20:32 - 04:54. Astro Dark: 21:06 - 04:20

Total Clouds (% Sky Obscured)

94
99
92
86
81
87
91
94
88
84
87
86
84
83
84
82
78
72
65
58
63
71
77
67

Low Clouds (% Sky Obscured)

84
87
77
67
57
55
54
52
52
53
53
54
56
57
54
51
49
59
65
58
63
71
64
46

Medium Clouds (% Sky Obscured)

1
1
14
27
40
60
80
94
88
84
87
86
75
67
45
23
1
1
0
0
5
11
16
11

High Clouds (% Sky Obscured)

76
84
74
50
39
38
39
44
35
35
40
45
45
45
32
31
24
15
10
0
19
39
51
43

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 (%)

16
11
11
11
9
9
6
0
2
3
1
5
4
1
9
12
11
10
8
2
5
6
4
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)

10
10
9
8
7
6
6
5
5
5
5
5
6
7
8
8
9
9
8
7
6
5
5
4

Chance of Frost

Temperature (°C)

4
5
5
6
6
7
10
11
11
11
11
11
10
9
8
8
7
7
7
7
7
8
8
8

Feels Like (°C)

3
3
1
1
1
1
9
8
8
8
8
9
7
6
5
5
5
5
5
6
8
9
9
10

Dew Point (°C)

2
2
-0
-1
-2
-3
1
1
1
2
3
4
4
4
4
4
4
4
5
5
5
6
6
7

Relative Humidity (%)

83
78
71
62
56
49
51
51
51
55
58
61
66
69
73
77
81
84
84
85
85
87
87
88

Pressure (mb)

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

Ozone (du)

347
351
355
358
361
364
367
369
371
373
374
376
375
375
375
376
377
379
375
371
367
367
366
366

Wednesday 6

Waning Gibbous 72%

00:22

09:17

Sun - Rise: 05:52, Set: 19:34, Transit: 12:44. Moon - Rise: 00:22, Set: 09:17. Civil Dark: 20:01 - 05:25. Nautical Dark: 20:33 - 04:53. Astro Dark: 21:07 - 04:19

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 Palomar Mountain, San Diego County, United States of America (33.32,-116.88)

Generated: 30/04/26 06:08:47. Forecast: 30/04/26 to 06/05/26. Timezone: UTC-7.00