Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Crescent 27%

03:36

14:28

22 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
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

Sun - Rise: 06:19, Set: 19:16, Transit: 12:48. Moon - Rise: 03:36, Set: 14:28. Civil Dark: 19:41 - 05:54. Nautical Dark: 20:12 - 05:23. Astro Dark: 20:43 - 04:52

Total Clouds (% Sky Obscured)

26
31
34
36
71
46
72
92
95
98
100
100
83
98
95
97
98
95
96
91
73
84
89
67

Low Clouds (% Sky Obscured)

26
31
34
36
68
46
70
86
88
96
94
90
83
91
85
93
95
81
92
91
73
84
89
67

Medium Clouds (% Sky Obscured)

0
0
0
0
21
0
0
10
24
37
23
40
25
10
14
15
13
12
10
11
15
7
9
11

High Clouds (% Sky Obscured)

0
0
0
0
9
3
4
25
26
71
73
77
17
19
28
5
5
10
10
15
10
8
4
5

ISS Passover

Visibility (miles)

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

Fog (%)

0
100
100
82
70
90
69
84
100
69
43
0
0
0
0
0
0
0
0
0
20
66
100
100

Precipitation Type

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

Precipitation Probability (%)

0
0
0
42
39
21
29
31
38
48
41
42
45
71
79
86
95
95
95
95
85
63
58
56

Precipitation Amount (mm)

0
0
0.2
0.3
0.2
0
0
0
0
0.2
0
0
0
0.5
0.6
0.8
1
1.1
1.2
1.3
1.1
0.5
0.5
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
4
4
4
5
5
5
5
4
4
5
6
6
6
6
7
7
7
7
7
6
5
5
5

Feels Like (°C)

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

Dew Point (°C)

3
2
2
1
3
3
4
3
2
2
3
1
-0
-1
0
1
1
2
2
3
2
2
3
3

Relative Humidity (%)

88
86
85
85
85
86
91
91
83
83
82
74
66
63
64
64
65
70
72
74
75
79
86
86

Pressure (mb)

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

Ozone (du)

359
360
357
353
354
353
352
355
356
358
358
359
359
360
360
361
360
358
356
356
357
357
359
360

Sunday 12

Waning Crescent 18%

04:06

15:31

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:18, Set: 19:17, Transit: 12:47. Moon - Rise: 04:06, Set: 15:31. Civil Dark: 19:42 - 05:52. Nautical Dark: 20:12 - 05:22. Astro Dark: 20:44 - 04:51

Total Clouds (% Sky Obscured)

43
51
73
91
58
58
75
70
76
83
77
81
77
94
95
88
83
79
77
51
37
35
71
54

Low Clouds (% Sky Obscured)

43
51
73
82
58
58
75
70
69
83
66
66
49
69
77
64
67
67
74
47
37
35
68
53

Medium Clouds (% Sky Obscured)

10
13
7
5
5
4
5
4
4
9
13
13
13
12
10
53
76
41
3
0
0
0
0
0

High Clouds (% Sky Obscured)

6
17
18
3
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
7
9
9
9
9
9
9
9
9
8
7
9
9
9
6
9
9
8
7
8

Fog (%)

71
49
19
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24

Precipitation Type

Light Rain
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 (%)

54
43
42
27
25
27
22
22
9
15
24
22
20
32
41
44
33
24
12
7
6
19
23
21

Precipitation Amount (mm)

0.4
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
18
19
15
12
11
9
8
8
7
8
12
14
18
13
15
13
16
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
3
2
1
2
1
1
1
1
-2
-2
-3
-4
-2
-1
-0
-2
-3
-4
-4
-1
2
1

Relative Humidity (%)

88
89
89
88
85
86
88
88
89
85
72
66
59
52
58
62
65
59
57
54
56
71
86
85

Pressure (mb)

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

Ozone (du)

361
363
367
366
363
363
364
368
370
374
378
376
382
380
379
380
383
379
381
384
383
384
382
383

Monday 13

Waning Crescent 10%

04:34

16:35

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
12 OK
13 OK
14 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 OK
21 OK

Sun - Rise: 06:16, Set: 19:18, Transit: 12:47. Moon - Rise: 04:34, Set: 16:35. Civil Dark: 19:43 - 05:51. Nautical Dark: 20:13 - 05:21. Astro Dark: 20:44 - 04:50

Total Clouds (% Sky Obscured)

73
78
78
74
85
90
95
85
85
80
78
82
77
26
34
27
37
39
47
74
83
58
48
46

Low Clouds (% Sky Obscured)

73
78
78
72
81
86
90
84
82
76
63
59
64
20
32
27
37
37
45
53
57
53
48
46

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)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

32
33
27
37
58
73
81
88
95
66
83
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 (%)

10
10
13
8
3
10
7
6
11
3
6
2
8
0
0
0
0
1
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)

16
15
14
15
14
12
12
12
11
8
7
3
4
4
4
4
3
3
3
4
3
4
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
1
1
2
1
1
0
-0
1
3
4
5
6
9
8
8
7
7
7
7
6
8
10

Dew Point (°C)

2
1
-0
0
0
-1
-1
-1
-2
0
0
2
2
2
1
-1
-1
-2
-0
2
3
3
6
7

Relative Humidity (%)

88
86
82
85
83
79
80
80
81
83
76
72
69
64
55
48
44
44
51
59
64
70
81
87

Pressure (mb)

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

Ozone (du)

382
382
384
386
385
385
384
387
389
390
390
390
388
383
377
371
369
368
369
369
368
370
369
369

Tuesday 14

Waning Crescent 4%

05:03

17:41

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

Sun - Rise: 06:15, Set: 19:18, Transit: 12:47. Moon - Rise: 05:03, Set: 17:41. Civil Dark: 19:44 - 05:50. Nautical Dark: 20:14 - 05:19. Astro Dark: 20:45 - 04:48

Total Clouds (% Sky Obscured)

54
60
54
50
38
10
0
0
0
0
29
58
88
76
64
51
38
31
4
27
29
40
55
71

Low Clouds (% Sky Obscured)

54
54
46
37
28
10
0
0
0
0
0
0
0
3
6
9
6
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
10
13
10
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
27
58
88
61
34
8
11
23
3
27
29
40
55
71

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
5
4
3
5
5
6
7
6
6
6
4
2
0
3
4
4
5
6
8
8
9

Relative Humidity (%)

90
90
87
82
81
81
90
90
90
85
76
68
62
50
45
40
48
50
52
57
64
75
85
90

Pressure (mb)

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

Ozone (du)

369
372
370
368
365
363
362
360
360
360
358
356
356
353
349
345
343
341
338
336
336
334
332
332

Wednesday 15

Waning Crescent 1%

05:32

18:50

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
12 OK
13 Good
14 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:14, Set: 19:19, Transit: 12:47. Moon - Rise: 05:32, Set: 18:50. Civil Dark: 19:45 - 05:49. Nautical Dark: 20:15 - 05:18. Astro Dark: 20:46 - 04:47

Total Clouds (% Sky Obscured)

86
90
96
100
100
100
100
100
100
100
96
100
95
65
42
15
17
19
22
45
69
92
91
79

Low Clouds (% Sky Obscured)

0
0
0
0
8
16
24
31
38
45
45
44
43
17
14
10
7
3
0
3
6
9
17
24

Medium Clouds (% Sky Obscured)

1
4
10
10
40
70
99
100
99
100
70
47
16
58
33
9
8
7
6
5
3
1
0
0

High Clouds (% Sky Obscured)

86
90
96
100
100
100
100
66
62
85
45
45
40
19
15
12
3
3
2
7
12
17
11
6

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 (%)

0
0
0
0
0
0
0
0
1
8
2
1
0
1
1
0
2
3
2
8
10
10
15
18

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
11
11
11
11
11
11
13
9
9
10
7
7
8
8
9
9
11
13
15
16
17
18
17

Chance of Frost

Temperature (°C)

10
9
9
8
8
8
7
8
7
8
9
10
11
12
11
12
12
12
12
12
12
11
10
9

Feels Like (°C)

10
8
8
8
8
7
7
7
6
7
7
9
9
9
8
8
8
9
11
12
9
9
9
8

Dew Point (°C)

8
7
7
6
6
6
6
7
6
6
4
5
4
3
2
1
1
2
4
6
7
7
7
6

Relative Humidity (%)

90
85
87
87
87
90
88
93
91
87
73
68
61
53
51
48
47
52
58
64
70
75
80
80

Pressure (mb)

1016
1016
1016
1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1014
1013
1012
1012
1012
1011
1011
1012
1012
1012

Ozone (du)

332
335
337
337
340
342
346
348
352
352
352
350
352
356
358
360
363
364
365
367
365
364
363
363

Thursday 16

Waning Crescent 0%

06:05

20:02

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

Sun - Rise: 06:13, Set: 19:20, Transit: 12:46. Moon - Rise: 06:05, Set: 20:02. Civil Dark: 19:45 - 05:47. Nautical Dark: 20:16 - 05:17. Astro Dark: 20:47 - 04:45

Total Clouds (% Sky Obscured)

73
62
54
47
47
47
47
37
31
19
13
7
1
1
2
2
1
1
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

32
21
11
0
0
0
0
0
0
0
0
0
0
0
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
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 (%)

20
17
14
8
9
6
1
1
1
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)

17
16
15
13
11
10
10
11
9
8
6
5
4
1
2
2
3
3
3
4
4
5
6
5

Chance of Frost

Temperature (°C)

8
8
5
4
5
4
4
3
4
5
6
8
10
12
12
13
14
13
13
13
15
14
13
11

Feels Like (°C)

7
7
2
2
2
2
1
1
1
2
4
4
5
5
11
11
10
10
11
12
14
15
15
13

Dew Point (°C)

5
5
1
-0
-1
-1
-2
-3
-3
-2
-1
-2
-1
-1
-3
-4
-6
-4
-2
-1
4
6
8
6

Relative Humidity (%)

78
79
75
72
69
69
67
65
62
61
59
52
47
42
36
30
26
29
34
39
48
59
70
70

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1014
1014
1015
1015

Ozone (du)

364
364
364
365
365
366
367
368
367
367
366
365
365
364
364
363
362
363
363
363
362
360
359
359

Friday 17

New Moon 3%

06:43

21:17

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

Sun - Rise: 06:12, Set: 19:21, Transit: 12:46. Moon - Rise: 06:43, Set: 21:17. Civil Dark: 19:46 - 05:46. Nautical Dark: 20:17 - 05:15. Astro Dark: 20:48 - 04:44

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
6
23
46
70
71
67
63
72
81
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
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
3
6
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
6
23
46
70
71
67
59
69
78
86

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 (%)

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

Wind Speed/Direction (mph)

5
6
6
6
7
7
7
7
6
6
5
5
5
5
3
0
0
0
1

Chance of Frost

Temperature (°C)

10
8
6
6
6
5
5
4
4
5
6
7
9
11
14
14
15
15
15

Feels Like (°C)

11
9
6
5
6
5
5
4
3
2
0
1
2
2
12
11
11
12
13

Dew Point (°C)

4
3
-1
-3
-4
-6
-9
-11
-14
-16
-19
-19
-19
-20
-16
-15
-14
-11
-8

Relative Humidity (%)

69
69
61
55
51
43
37
31
25
19
15
13
11
10
11
12
12
16
21

Pressure (mb)

1016
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014

Ozone (du)

359
359
359
359
359
358
357
357
357
357
358
357
357
357
354
351
348
345
343

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

Generated: 11/04/26 22:19:27. Forecast: 11/04/26 to 17/04/26. Timezone: UTC-7.00