Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Gibbous 94%

16:59

04:41

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

Sun - Rise: 06:01, Set: 19:28, Transit: 12:44. Moon - Rise: 16:59, Set: 04:41. Civil Dark: 19:54 - 05:33. Nautical Dark: 20:26 - 05:02. Astro Dark: 20:59 - 04:29

Total Clouds (% Sky Obscured)

50
43
48
51
23
11
9
81
79
76
77
12
77
81
19
15
24
19
16
20
27
30
44
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
15
24
17
24
12
29
37
19
15
24
19
16
20
27
30
44
67

Medium Clouds (% Sky Obscured)

3
2
1
3
3
4
2
9
53
8
2
0
0
0
0
0
0
0
0
0
0
0
0
6

High Clouds (% Sky Obscured)

50
43
48
51
22
7
6
75
71
76
77
4
77
80
0
0
0
0
0
1
2
3
23
60

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 (%)

66
14
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)

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

Chance of Frost

Temperature (°C)

3
4
8
11
11
12
13
13
12
13
13
13
13
11
11
10
10
9
9
8
8
7
7
7

Feels Like (°C)

1
2
6
9
9
11
11
10
8
9
10
11
12
9
9
12
11
10
10
9
9
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

83
67
57
52
44
39
35
33
36
44
49
52
57
65
81
88
87
87
87
85
85
87
87
85

Pressure (mb)

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

Ozone (du)

335
336
337
337
338
334
333
331
331
333
332
332
332
331
332
334
336
337
336
337
336
338
338
336

Wednesday 29

Waxing Gibbous 98%

17:57

05:08

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

Sun - Rise: 05:59, Set: 19:29, Transit: 12:44. Moon - Rise: 17:57, Set: 05:08. Civil Dark: 19:55 - 05:32. Nautical Dark: 20:27 - 05:01. Astro Dark: 21:00 - 04:27

Total Clouds (% Sky Obscured)

59
61
47
51
61
57
62
62
68
63
38
36
44
12
24
34
26
33
29
33
48
60
60
36

Low Clouds (% Sky Obscured)

59
61
47
51
46
39
32
33
33
45
33
21
0
0
23
34
26
33
29
30
48
58
56
32

Medium Clouds (% Sky Obscured)

7
5
8
9
7
3
3
6
10
11
4
7
8
6
2
0
0
0
0
0
0
5
5
3

High Clouds (% Sky Obscured)

20
18
6
0
7
0
2
0
2
0
0
0
32
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
1
0
0
0
1
1
1
0
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
69
57
47
41
38
35
33
33
37
43
47
52
62
80
88
91
91
93
91
93
91
87
87

Pressure (mb)

1018
1019
1019
1018
1018
1017
1017
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014

Ozone (du)

333
338
337
339
337
338
339
341
339
338
338
340
345
352
358
362
364
363
366
370
377
380
374
370

Thursday 30

Waxing Gibbous 100%

18:56

05:38

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

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)

25
26
29
27
16
15
9
7
8
12
14
18
20
19
26
22
23
26
35
43
47
42
42
48

Low Clouds (% Sky Obscured)

22
26
29
27
16
15
9
7
8
12
14
18
20
19
26
22
23
26
35
43
47
42
42
48

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 (%)

1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
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
10
8
7
5
4
4
4
5
5
5
8
9
12
13
14
14
15
15
15
14
13
12
11

Chance of Frost

Temperature (°C)

7
8
11
13
14
14
14
14
15
15
15
14
14
14
13
12
12
12
12
12
12
12
12
12

Feels Like (°C)

8
10
12
13
14
13
14
13
13
13
13
13
14
14
15
14
13
13
13
13
13
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

90
79
75
69
61
54
50
47
46
48
53
57
61
70
86
90
90
92
92
93
93
93
92
93

Pressure (mb)

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

Ozone (du)

360
353
347
346
345
343
338
336
333
331
328
329
327
326
325
323
324
324
322
319
316
314
315
316

Friday 1

Full Moon 100%

19:55

No Set

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

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)

44
40
37
25
12
16
23
29
30
30
31
39
47
52
51
45
39
47
54
57
56
54
52
52

Low Clouds (% Sky Obscured)

44
40
37
25
12
16
23
29
30
30
31
39
47
52
51
45
39
47
54
57
56
54
52
52

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
15
16
17
18
18
18
18
18
18
18
17
17
16
15
16
14
15
15
14
14
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

92
80
69
62
57
52
47
45
47
49
51
50
52
61
79
84
83
84
86
86
86
87
87
85

Pressure (mb)

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

Ozone (du)

315
317
319
321
322
323
323
324
326
326
325
324
323
325
325
328
329
329
329
330
331
332
333
333

Saturday 2

Waning Gibbous 97%

20:55

06:11

06 OK
07 OK
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: 05:56, 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)

37
30
77
66
57
60
70
74
79
84
89
94
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

37
30
44
26
8
23
38
53
59
65
71
72
73
74
78
81
85
87
85
74
59
58
75
86

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
5
13
33
23
13
2
28
55
81
66
50
34
56

High Clouds (% Sky Obscured)

9
13
69
61
57
57
56
55
59
64
71
86
95
100
100
100
100
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
1
1
0
4
6
6
7
7
7
8

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

Chance of Frost

Temperature (°C)

11
13
14
16
16
17
17
16
16
17
17
16
17
16
16
16
15
14
12
12
12
13
12
13

Feels Like (°C)

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

Dew Point (°C)

9
8
7
7
7
6
4
2
1
2
3
5
8
10
13
12
12
11
9
10
10
10
9
10

Relative Humidity (%)

86
70
59
56
53
48
42
38
35
36
41
47
57
66
78
79
80
82
83
83
84
83
83
83

Pressure (mb)

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

Ozone (du)

332
331
332
332
331
330
328
328
326
326
326
325
325
325
325
325
325
325
325
324
324
324
325
325

Sunday 3

Waning Gibbous 93%

21:53

06:49

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
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

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)

100
100
88
76
66
57
49
37
42
41
25
44
63
81
88
93
96
96
96
97
97
96
95
90

Low Clouds (% Sky Obscured)

84
82
82
76
66
57
49
37
42
41
25
44
62
63
63
63
64
68
72
76
74
73
77
78

Medium Clouds (% Sky Obscured)

78
100
88
75
63
46
29
12
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
81
55
30
17
9
2
1
1
0
14
28
42
38
49
55
50
70
80
85
85
75
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
8
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 (%)

8
6
7
6
1
4
5
5
5
4
2
7
10
9
18
23
27
24
19
14
17
19
20
20

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)

14
15
16
16
15
15
13
12
11
11
11
12
12
13
13
12
12
12
12
12
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
9
7
5
16
14
14
14
13
14
13
16
18
16
15
13
8
9
9
9
9
9

Dew Point (°C)

8
8
8
5
3
0
4
4
4
3
2
2
4
9
12
11
11
10
7
6
6
6
5
5

Relative Humidity (%)

79
76
73
64
55
48
49
48
48
46
44
44
56
70
87
87
86
84
82
80
78
78
77
76

Pressure (mb)

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

Ozone (du)

328
331
333
337
340
343
340
338
335
333
331
329
328
327
326
325
325
324
323
321
320
319
318
318

Monday 4

Waning Gibbous 88%

22:47

07:32

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)

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: 28/04/26 06:05:33. Forecast: 28/04/26 to 04/05/26. Timezone: UTC-7.00