Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

Waxing Crescent 27%

09:25

00:45

03 OK
04 Bad
05 Bad
06 OK
07 OK
08 OK
09 OK
10 Good
11 Bad
12 Bad
13 OK
14 Bad
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
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)

29
34
42
44
31
32
28
12
60
75
35
45
38
30
46
90
96
87
68
62
55
55
51
59

Low Clouds (% Sky Obscured)

29
34
42
43
31
32
28
10
0
25
35
45
38
30
46
85
93
72
68
62
55
54
51
59

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
12
36
18
9
8
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
3
0
3
60
70
6
15
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
8
5
3
9
7
6
6
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
22
21
53
100

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
12
14
34
26
43
50
41
17
5
4
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

12
13
11
8
11
10
10
10
9
10
10
11
12
14
15
18
20
19
20
20
20
19
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
87
79
71
54
41
34
33
30
31
35
45
58
68
81
88
93
94
94
94
96
94

Pressure (mb)

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

Ozone (du)

336
337
336
338
338
338
338
336
335
335
335
335
334
337
339
336
340
341
342
340
336
332
331
328

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 OK
14 OK
15 Good
16 OK
17 OK
18 Bad
19 Bad
20 Good
21 Bad
22 Good
23 OK
00 OK
01 OK
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)

65
66
78
100
100
100
100
100
100
90
26
42
8
25
22
52
64
4
55
12
18
28
22
85

Low Clouds (% Sky Obscured)

65
44
45
44
53
62
73
67
46
22
0
0
0
0
13
34
21
2
0
12
18
26
22
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
17
48
92
100
100
100
100
100
86
26
42
8
25
20
37
64
4
55
2
1
10
4
84

ISS Passover

Visibility (miles)

6
6
6
6
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
99
100
67
36
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
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 (%)

8
8
4
8
4
7
5
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)

18
20
20
18
17
16
13
10
8
8
9
10
9
9
9
9
11
11
12
13
15
14
16
16

Chance of Frost

Temperature (°C)

5
5
5
5
5
7
7
7
8
9
10
12
12
12
11
11
10
9
9
8
7
7
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
94
93
90
81
70
61
54
47
43
41
39
41
44
49
58
73
82
85
84
84
82
81

Pressure (mb)

1019
1019
1019
1020
1020
1021
1021
1021
1020
1020
1019
1018
1018
1017
1017
1017
1017
1018
1018
1019
1019
1018
1018
1017

Ozone (du)

324
324
323
321
321
322
323
325
328
327
327
329
327
325
325
325
325
324
324
323
322
320
322
321

Thursday 23

First Quarter 50%

11:44

02:18

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

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)

91
100
100
97
100
69
79
78
82
98
100
100
100
100
5
16
13
4
0
1
20
19
48
86

Low Clouds (% Sky Obscured)

19
20
22
22
30
26
20
16
23
17
10
0
0
0
0
0
13
0
0
0
0
1
1
13

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
2

High Clouds (% Sky Obscured)

90
100
100
96
100
58
79
78
82
97
100
100
100
100
3
12
4
3
0
1
20
13
43
86

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
7
10
12
11
12
12
13
11
12
12
11
12
13
12
12
11
10
9
8
6

Dew Point (°C)

3
3
3
3
4
5
5
4
3
1
1
1
2
3
4
4
7
9
9
9
8
7
6
6

Relative Humidity (%)

79
79
79
79
70
65
59
51
46
41
37
37
41
46
48
52
64
84
90
90
90
93
91
91

Pressure (mb)

1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1013
1013
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

323
324
322
322
323
325
326
328
329
333
337
339
339
334
332
332
331
334
336
332
327
325
323
321

Friday 24

Waxing Gibbous 61%

12:53

02:53

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:05, Set: 19:25, Transit: 12:45. Moon - Rise: 12:53, Set: 02:53. Civil Dark: 19:51 - 05:39. Nautical Dark: 20:22 - 05:08. Astro Dark: 20:55 - 04:35

Total Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
91
69
59
63
67
71
78
93
100
99
97
96
94
95
97
96

Low Clouds (% Sky Obscured)

25
40
33
25
16
17
6
0
2
4
6
14
22
30
40
49
59
65
72
78
82
85
88
88

Medium Clouds (% Sky Obscured)

3
5
0
3
88
100
100
100
91
33
21
8
8
14
13
11
12
17
17
13
30
48
69
44

High Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
52
38
20
15
8
0
30
70
100
92
77
50
46
54
60
44

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
5
7
6
15
20
22
30

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

Chance of Frost

Temperature (°C)

7
7
6
7
9
11
12
13
13
13
14
15
14
14
13
13
12
10
9
9
9
8
7
7

Feels Like (°C)

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

Dew Point (°C)

6
6
5
6
6
8
7
6
4
1
-0
0
-1
1
3
5
7
8
7
5
5
4
3
3

Relative Humidity (%)

93
93
91
88
84
79
72
62
53
43
38
37
38
43
50
60
71
85
82
77
75
74
74
77

Pressure (mb)

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

Ozone (du)

321
321
320
321
321
320
319
319
319
321
321
322
321
320
320
319
319
319
321
322
323
325
326
328

Saturday 25

Waxing Gibbous 72%

13:58

02:53

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:04, Set: 19:26, Transit: 12:45. Moon - Rise: 13:58, Set: 02:53. Civil Dark: 19:52 - 05:38. Nautical Dark: 20:23 - 05:07. Astro Dark: 20:56 - 04:34

Total Clouds (% Sky Obscured)

95
93
93
95
96
95
98
95
97
95
91
91
90
91
90
88
81
79
78
77
79
81
83
87

Low Clouds (% Sky Obscured)

88
88
87
87
86
86
85
84
83
81
80
77
74
71
67
63
58
71
78
77
79
81
83
87

Medium Clouds (% Sky Obscured)

23
1
10
18
28
43
58
77
72
60
55
46
40
34
38
34
5
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
13
9
4
2
13
26
35
26
12
0
3
0
0
1
3
5
3
1
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

34
37
37
38
34
33
29
23
22
21
19
20
16
17
26
27
29
41
50
57
61
66
66
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.5
0.5
0.3

Wind Speed/Direction (mph)

11
10
11
11
11
11
11
11
11
11
13
15
16
17
19
20
22
23
24
24
24
23
22
21

Chance of Frost

Temperature (°C)

6
5
5
5
6
6
6
7
8
8
7
8
7
7
6
6
6
6
5
5
5
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
79
83
83
80
75
71
64
62
61
62
57
61
62
69
76
82
83
83
86
85
85
85

Pressure (mb)

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

Ozone (du)

328
333
337
335
334
332
329
328
327
329
329
333
340
344
349
349
349
349
349
349
350
348
347
346

Sunday 26

Waxing Gibbous 81%

15:00

03:23

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

Sun - Rise: 06:03, Set: 19:27, Transit: 12:45. Moon - Rise: 15:00, Set: 03:23. Civil Dark: 19:53 - 05:37. Nautical Dark: 20:24 - 05:05. Astro Dark: 20:57 - 04:33

Total Clouds (% Sky Obscured)

90
94
90
86
83
70
58
50
64
73
77
62
43
24
33
43
52
59
68
77
72
68
63
53

Low Clouds (% Sky Obscured)

90
91
84
78
71
70
58
50
64
67
63
44
25
5
24
43
52
59
65
67
66
66
63
53

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
23
45
68
48
31
23
31
37
39
33
20
6
4
2
0
1
3
6
8
14
21
15

ISS Passover

Visibility (miles)

9
8
8
8
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

Very 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 (%)

51
44
39
34
27
24
22
19
16
11
1
2
2
0
1
1
0
8
12
14
12
9
5
5

Precipitation Amount (mm)

0.2
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)

19
18
17
16
15
15
14
13
12
12
11
11
10
10
9
8
7
6
7
9
9
10
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
83
83
77
73
71
63
58
53
48
45
40
44
47
50
59
66
75
74
71
70
72
75
78

Pressure (mb)

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

Ozone (du)

349
352
355
358
362
365
360
355
349
346
342
338
336
334
332
332
331
331
329
327
325
325
324
323

Monday 27

Waxing Gibbous 88%

16:00

03:50

Sun - Rise: 06:02, Set: 19:27, Transit: 12:45. Moon - Rise: 16:00, Set: 03:50. Civil Dark: 19:53 - 05:36. Nautical Dark: 20:25 - 05:04. Astro Dark: 20:58 - 04:31

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: 21/04/26 03:26:45. Forecast: 21/04/26 to 27/04/26. Timezone: UTC-7.00