Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 0%

06:05

20:02

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

67
53
37
0
0
0
0
0
0
2
6
5
0
0
0
1
0
0
0
0
18
19
0
3

Low Clouds (% Sky Obscured)

41
14
0
0
0
0
0
0
0
2
6
3
0
0
0
0
0
0
0
0
18
19
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
3
0
0
0
0
0
0
0
0
0
0
0
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 (%)

2
1
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)

13
11
8
7
9
11
11
9
9
7
5
3
1
0
2
2
3
5
7
7
5
3
4
5

Chance of Frost

Temperature (°C)

8
6
5
5
6
9
11
11
13
13
13
14
15
16
16
15
13
11
10
10
9
8
7
6

Feels Like (°C)

8
6
5
5
7
11
12
11
12
12
12
12
12
14
16
15
14
12
12
12
11
10
8
7

Dew Point (°C)

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

Relative Humidity (%)

91
90
86
85
74
62
53
44
37
33
30
27
29
39
45
50
63
76
83
84
84
82
82
82

Pressure (mb)

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

Ozone (du)

355
357
356
356
356
360
362
358
355
354
353
352
350
350
349
349
351
352
353
353
353
352
351
349

Saturday 18

Waxing Crescent 3%

06:43

21:17

03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 OK
14 Bad
15 Bad
16 Bad
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 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
1
0
3
3
1
1
1
15
25
51
88
96
36
100
78
100
100
100
100
100
100
100

Low 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

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
100
80

High Clouds (% Sky Obscured)

0
0
1
0
3
3
1
1
1
15
25
51
71
92
36
100
66
100
100
100
100
100
100
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 (%)

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)

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

Chance of Frost

Temperature (°C)

5
5
5
6
7
11
14
15
16
16
16
17
18
19
19
16
14
12
11
10
9
9
9
9

Feels Like (°C)

6
6
6
6
8
11
14
15
15
14
13
13
14
15
16
14
12
12
9
9
7
7
7
8

Dew Point (°C)

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

Relative Humidity (%)

75
75
73
65
53
37
34
30
25
20
20
23
27
31
39
41
53
58
53
54
55
58
53
51

Pressure (mb)

1015
1014
1014
1014
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1013
1013
1014
1014
1014
1015
1014
1014
1014
1013

Ozone (du)

349
349
350
348
345
345
344
342
338
334
329
328
328
326
326
326
328
330
331
332
331
330
327
325

Sunday 19

Waxing Crescent 9%

07:28

22:32

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

Sun - Rise: 06:11, Set: 19:21, Transit: 12:46. Moon - Rise: 07:28, Set: 22:32. Civil Dark: 19:47 - 05:45. Nautical Dark: 20:18 - 05:14. Astro Dark: 20:49 - 04:42

Total Clouds (% Sky Obscured)

89
100
100
100
100
100
93
82
82
20
17
85
58
1
0
0
0
0
2
60
70
43
2
5

Low 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
4

Medium Clouds (% Sky Obscured)

4
1
3
89
41
97
40
7
14
5
1
0
7
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

85
100
100
100
100
98
89
79
73
10
13
85
53
1
0
0
0
0
2
60
70
43
2
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)

8
9
9
10
10
8
8
7
7
8
8
6
7
7
10
8
8
8
6
8
10
9
9
8

Chance of Frost

Temperature (°C)

9
10
9
9
10
13
17
16
16
17
18
18
19
18
18
17
16
13
12
12
11
10
9
8

Feels Like (°C)

7
8
8
7
9
11
14
14
14
14
17
15
14
15
16
16
16
14
13
13
9
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

52
53
48
48
48
36
36
36
33
30
27
26
31
35
37
40
52
64
68
72
74
74
77
78

Pressure (mb)

1013
1012
1012
1012
1013
1013
1013
1014
1014
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015

Ozone (du)

325
324
324
325
326
328
329
329
329
330
331
330
332
332
332
331
329
330
330
331
333
333
334
331

Monday 20

Waxing Crescent 17%

08:22

23:43

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 Good
16 Good
17 Good
18 Good
19 Good
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK

Sun - Rise: 06:09, Set: 19:22, Transit: 12:46. Moon - Rise: 08:22, Set: 23:43. Civil Dark: 19:48 - 05:44. Nautical Dark: 20:19 - 05:13. Astro Dark: 20:50 - 04:41

Total Clouds (% Sky Obscured)

10
9
7
2
0
0
0
0
0
0
3
10
10
10
10
10
15
29
49
66
72
59
46
44

Low Clouds (% Sky Obscured)

7
9
7
2
0
0
0
0
0
0
0
0
0
0
0
0
0
16
32
48
57
59
46
44

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
0
0
0
0

High Clouds (% Sky Obscured)

8
3
2
0
0
0
0
0
0
0
3
10
10
10
10
10
15
20
35
35
45
18
1
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)

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

Chance of Frost

Temperature (°C)

8
7
7
8
10
12
14
14
16
15
15
15
16
17
15
15
13
12
11
11
9
9
9
8

Feels Like (°C)

9
7
7
9
11
13
15
14
15
13
13
12
12
13
12
12
11
10
10
10
8
8
9
8

Dew Point (°C)

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

Relative Humidity (%)

78
76
75
75
66
53
40
30
27
25
25
25
27
30
35
42
52
68
70
69
67
76
80
77

Pressure (mb)

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

Ozone (du)

326
324
322
319
316
315
315
316
317
318
315
315
317
320
323
323
325
327
329
330
332
335
336
335

Tuesday 21

Waxing Crescent 27%

09:25

00:45

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

Sun - Rise: 06:08, Set: 19:23, Transit: 12:46. Moon - Rise: 09:25, Set: 00:45. Civil Dark: 19:49 - 05:42. Nautical Dark: 20:19 - 05:12. Astro Dark: 20:51 - 04:40

Total Clouds (% Sky Obscured)

42
41
47
38
36
32
32
31
42
67
54
53
53
50
45
35
15
26
47
66
77
89
100
99

Low Clouds (% Sky Obscured)

42
41
47
38
36
32
32
30
20
10
0
8
16
24
16
8
0
26
47
66
77
89
100
92

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
8
1
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
6
9
14
12
14
16
29
61
45
44
44
40
30
20
15
26
47
66
73
79
85
90

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
8

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
1
3
4
16
21
25
31

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
10
9
8
8
9
7
8
8
7
7
8
9
13
13
14
16
18
19
20
21
20
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
77
72
66
59
49
41
32
27
23
22
23
28
30
35
45
59
76
75
75
75
78
79
82

Pressure (mb)

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

Ozone (du)

333
330
334
333
332
329
328
327
326
324
324
324
326
327
326
323
321
319
319
319
319
318
317
316

Wednesday 22

Waxing Crescent 38%

10:34

01:36

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 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:07, Set: 19:24, Transit: 12:45. Moon - Rise: 10:34, Set: 01:36. Civil Dark: 19:49 - 05:41. Nautical Dark: 20:20 - 05:10. Astro Dark: 20:52 - 04:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
83
70
62
46
40
57
48
39
31
43
54
64
73
82
92
94

Low Clouds (% Sky Obscured)

83
72
69
68
68
66
65
64
45
25
6
4
2
0
6
13
19
30
40
51
58
66
73
75

Medium Clouds (% Sky Obscured)

0
0
2
4
6
26
46
66
59
51
43
29
14
0
0
0
0
0
0
1
0
0
0
0

High Clouds (% Sky Obscured)

90
90
85
85
85
85
65
60
50
45
45
33
32
34
26
13
1
0
0
0
15
18
18
14

ISS Passover

Visibility (miles)

8
8
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
5
6
8

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
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

34
35
32
28
22
19
15
11
9
7
2
9
11
11
12
13
14
23
34
46
49
51
52
43

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
17
16
15
14
13
13
13
13
14
15
16
16
16
17
17
17
18
19
20
22
21
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
93
90
85
82
70
61
53
51
48
46
49
52
55
63
73
84
85
90
93
93
89
86

Pressure (mb)

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

Ozone (du)

315
313
311
311
311
311
311
312
312
312
312
311
313
315
317
320
322
325
330
336
341
352
364
375

Thursday 23

First Quarter 50%

11:44

02:18

Sun - Rise: 06:06, Set: 19:24, Transit: 12:45. Moon - Rise: 11:44, Set: 02:18. Civil Dark: 19:50 - 05:40. Nautical Dark: 20:21 - 05:09. Astro Dark: 20:54 - 04:37

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: 17/04/26 03:06:57. Forecast: 17/04/26 to 23/04/26. Timezone: UTC-7.00