Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 81%

16:00

03:50

19 Bad
20 Bad
21 Bad
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 OK
17 OK
18 OK

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: 20:24 - 05:04. Astro Dark: 20:57 - 04:31

Total Clouds (% Sky Obscured)

74
60
55
54
63
70
75
77
76
84
86
95
89
89
87
91
88
80
76
66
76
48
28
33

Low Clouds (% Sky Obscured)

56
60
55
54
63
70
74
75
75
82
84
91
83
80
75
68
60
46
42
29
27
38
28
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
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
2
0
3
0
0
0
0
4
0
1

ISS Passover

Visibility (miles)

9
9
9
8
8
5
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
20
0
1
20
20
20
8
7
5
2
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

11
19
21
26
34
44
42
29
23
21
18
16
8
3
2
3
0
0
0
3
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
20
20
17
15
14
12
12
12
11
10
8
8
7
6
7
8
8
7
9
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
81
85
88
91
89
86
86
85
85
83
82
73
65
60
52
49
48
51
52
51
52
51
53

Pressure (mb)

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

Ozone (du)

345
344
338
335
332
331
329
329
330
333
335
336
337
342
345
346
348
348
347
349
352
353
355
354

Monday 27

Waxing Gibbous 88%

16:59

04:16

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

Sun - Rise: 06:01, Set: 19:27, Transit: 12:44. Moon - Rise: 16:59, Set: 04:16. Civil Dark: 19:53 - 05:34. Nautical Dark: 20:25 - 05:03. Astro Dark: 20:58 - 04:30

Total Clouds (% Sky Obscured)

23
21
18
13
0
3
16
33
66
75
10
40
94
88
62
72
75
27
11
8
4
63
55
91

Low Clouds (% Sky Obscured)

23
21
18
13
0
0
1
0
0
0
0
0
0
0
0
0
0
0
4
4
0
3
12
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
1
0
0
1
4
4
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
3
6
20
46
46
8
23
91
74
62
59
75
20
6
5
4
63
55
91

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
66
70
79
90
66
84
88
100
100
16
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
11
11
10
8
9
11
11
10
8
7
5
3
2
2
3
3
4
4
3
2
2
3
3

Chance of Frost

Temperature (°C)

6
6
6
5
6
6
6
5
5
5
5
5
7
9
11
11
13
13
13
13
14
14
15
14

Feels Like (°C)

4
6
7
6
6
6
6
5
5
5
5
4
7
7
10
9
11
10
12
11
12
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

61
74
78
80
82
82
86
85
85
85
85
83
70
63
56
50
42
38
34
35
42
48
56
63

Pressure (mb)

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

Ozone (du)

353
351
350
347
345
343
342
340
339
336
334
334
334
335
334
333
330
329
328
328
329
328
328
327

Tuesday 28

Waxing Gibbous 94%

17:57

04:41

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

Sun - Rise: 06:00, Set: 19:28, Transit: 12:44. Moon - Rise: 17:57, 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)

85
100
98
99
100
100
99
43
84
79
72
99
93
37
71
53
47
86
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

25
10
0
9
18
16
27
35
46
60
62
36
36
37
60
52
47
60
77
72
80
68
76
80

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
4
4
10
8
8
10
10
7
4
8
99
99
97
90
69
75

High Clouds (% Sky Obscured)

80
100
98
99
100
100
99
29
79
73
65
99
91
31
66
32
26
54
63
62
95
100
99
99

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
4
11
11
21
18
27
41
55

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
0.3

Wind Speed/Direction (mph)

3
3
2
2
3
5
3
2
2
3
4
4
3
5
5
5
5
5
8
8
7
7
7
7

Chance of Frost

Temperature (°C)

12
11
11
10
10
10
9
9
9
9
9
9
11
12
12
12
13
12
12
12
11
11
11
10

Feels Like (°C)

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

Dew Point (°C)

7
9
9
9
8
8
7
7
7
7
7
7
7
4
2
1
1
-2
-2
-2
-2
1
2
2

Relative Humidity (%)

71
84
87
90
87
87
87
85
87
84
84
84
76
61
51
45
43
37
39
38
42
49
52
54

Pressure (mb)

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

Ozone (du)

325
324
323
322
321
323
324
324
323
325
322
322
322
324
326
326
325
322
322
318
318
320
322
322

Wednesday 29

Waxing Gibbous 98%

18:56

05:08

19 Bad
20 Bad
21 Bad
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 Bad

Sun - Rise: 05:59, Set: 19:29, Transit: 12:44. Moon - Rise: 18:56, 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)

100
99
99
99
99
99
99
98
97
95
89
79
70
64
60
57
57
57
59
62
63
72
73
72

Low Clouds (% Sky Obscured)

88
74
60
42
54
75
86
89
86
84
77
68
63
59
55
52
52
52
52
56
60
63
60
57

Medium Clouds (% Sky Obscured)

9
8
8
46
90
99
99
98
97
95
89
79
70
64
60
57
57
57
59
20
4
0
0
0

High Clouds (% Sky Obscured)

99
98
97
96
75
54
35
35
35
35
35
30
25
15
10
10
10
10
1
1
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
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

Light Rain
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

Precipitation Probability (%)

67
61
52
32
31
26
15
18
14
15
20
22
19
19
18
12
8
4
11
4
1
0
1
3

Precipitation Amount (mm)

0.4
0.3
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
8
6
7
8
10
9
9
8
8
6
4
6
6
8
8
10
10
10
10
8
6
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
4
5
6
6
6
5
6
6
7
6
6
6
4
6
7
8
7
6
6
5
5
7
8

Relative Humidity (%)

59
72
75
82
87
85
84
85
87
91
88
91
88
85
82
78
76
71
66
59
57
60
66
71

Pressure (mb)

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

Ozone (du)

324
327
336
346
349
355
366
366
365
370
370
368
368
367
366
368
373
378
378
353
343
336
333
331

Thursday 30

Waxing Gibbous 100%

18:56

05:38

19 Bad
20 Bad
21 Bad
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 Good
14 Good
15 Good
16 Good
17 Good
18 Good

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)

60
58
75
81
82
88
91
88
91
96
90
73
80
84
78
59
35
20
4
2
1
0
0
0

Low Clouds (% Sky Obscured)

54
58
64
68
72
76
81
84
88
92
90
73
80
84
75
59
12
12
4
2
1
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 (%)

8
3
3
3
1
3
1
3
1
6
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)

12
14
15
14
15
16
17
17
17
17
16
14
11
8
7
6
4
4
4
5
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
83
87
84
81
81
83
84
86
86
83
83
81
78
74
68
61
57
53
47
52
55
59
66

Pressure (mb)

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

Ozone (du)

327
329
327
323
323
325
325
325
323
321
323
325
325
323
322
323
323
323
322
322
321
319
318
318

Friday 1

Full Moon 100%

19:55

06:11

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

Sun - Rise: 05:57, Set: 19:30, Transit: 12:44. Moon - Rise: 19:55, Set: 06:11. Civil Dark: 19:57 - 05:30. Nautical Dark: 20:29 - 04:58. Astro Dark: 21:02 - 04:25

Total Clouds (% Sky Obscured)

0
2
4
2
13
24
36
43
50
57
53
40
36
41
45
45
53
61
73
81
91
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
13
24
36
41
36
32
22
11
0
0
0
0
5
11
16
11
5
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
1
2
2
8
13
18
27
37
48
53
40
36
40
45
45
53
61
71
81
91
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
20
19
19
18
13
14
15
15
15
15
12
12
11
11
12
12
22
20
17
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

74
83
86
89
92
92
92
93
93
93
93
86
80
74
65
57
51
48
46
44
45
46
49
57

Pressure (mb)

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

Ozone (du)

318
318
319
320
320
320
320
320
321
322
323
323
323
324
324
324
324
324
324
324
324
323
323
322

Saturday 2

Waning Gibbous 97%

20:55

06:49

19 Bad
20 Bad
21 Bad
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

Sun - Rise: 05:56, Set: 19:31, Transit: 12:44. Moon - Rise: 20:55, Set: 06:49. Civil Dark: 19:58 - 05:29. Nautical Dark: 20:29 - 04:57. Astro Dark: 21:03 - 04:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
96
96
96
94
96
98
100
99
98
96
89
82
75

Low Clouds (% Sky Obscured)

0
14
27
41
39
39
31
17
7
0
9
18
23
18
20
31
41
43
22
37
31
35

Medium Clouds (% Sky Obscured)

0
0
0
0
6
13
19
25
31
38
48
58
68
71
74
76
58
44
38
29
15
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
82
59
31
27
18
14
42
71
100
99
98
95
87
78
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
1
1
2
1
1
0
0
0
0
0
1
0
5
7
7
8
7
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
16
16
15
13
12
12
12
12
12
12
12
12
12
13
12
14
14
14
14
15

Feels Like (°C)

19
19
19
18
17
12
11
12
12
13
12
11
11
10
9
8
7
13
12
11
12
14

Dew Point (°C)

12
13
13
13
13
11
10
9
10
10
10
10
9
9
7
6
4
4
2
0
2
5

Relative Humidity (%)

68
79
82
83
86
86
84
84
86
87
89
86
81
79
70
62
55
49
43
38
44
52

Pressure (mb)

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

Ozone (du)

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

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

Generated: 26/04/26 19:11:21. Forecast: 26/04/26 to 02/05/26. Timezone: UTC-7.00