Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 81%

16:00

03:50

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 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)

76
72
69
55
37
59
75
86
85
84
85
88
98
90
92
88
97
86
88
82
76
69
73
40

Low Clouds (% Sky Obscured)

67
72
63
43
37
59
74
83
76
73
72
73
59
74
81
72
89
68
57
58
44
22
33
40

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
11
0
0
0
0
0
0
2
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
13
12
20
66
63
20
17
22
3
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
19
39
40
46
48
42
30
17
13
11
11
5
7
3
6
1
4
1
3
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
64
65
80
88
90
89
88
85
83
83
80
79
77
71
64
60
59
55
56
61
57
54
52

Pressure (mb)

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

Ozone (du)

355
353
350
349
343
340
338
337
336
336
339
341
341
342
341
342
343
344
347
347
347
345
352
353

Monday 27

Waxing Gibbous 88%

16:59

04:16

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

29
27
30
30
43
51
39
31
72
77
67
20
21
50
16
55
49
43
42
22
3
46
71
73

Low Clouds (% Sky Obscured)

29
27
30
30
43
50
32
30
24
2
2
0
0
0
0
0
0
0
0
0
0
0
7
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
7
3
2
2
3
8
2
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
14
13
3
31
46
38
8
8
49
16
24
24
23
19
9
2
46
71
73

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
20
73
81
86
88
88
88
88
24
4
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
1
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
9
11
12
13
12
9
10
12
12
11
9
8
6
4
3
4
4
4
4
4
3
2
3

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
5
5
5
5
5
4
4
4
6
9
11
11
13
13
13
13
15
15

Feels Like (°C)

3
4
4
5
7
6
5
5
6
5
5
4
4
3
4
9
11
11
12
12
12
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

49
51
58
71
80
83
85
83
85
85
86
85
83
83
71
63
57
50
43
37
33
34
41
47

Pressure (mb)

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

Ozone (du)

352
351
350
350
349
349
347
344
341
340
338
337
336
335
334
335
333
331
330
329
329
327
329
328

Tuesday 28

Waxing Gibbous 94%

16:59

04:41

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:00, 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)

74
65
88
69
100
100
100
100
95
100
100
100
100
100
100
89
83
94
96
97
98
99
99
81

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
21
37
40
32
42
60
66
66
61
43
43
36
46
53
64
69
74
70

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
8
9
8
4
3
2
59
13
94
96
97
89
99
31
67

High Clouds (% Sky Obscured)

74
65
88
69
100
100
100
100
86
100
100
99
100
97
100
60
65
70
80
80
85
87
91
34

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
13
20
25

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
2
2
2
1
1
3
4
3
2
3
3
4
6
7
7
10
7
9
6
9
10
10
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
60
70
80
83
84
85
84
84
81
77
72
72
69
58
49
45
45
41
42
47
45
39
32

Pressure (mb)

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

Ozone (du)

329
326
324
323
321
319
317
317
318
318
318
318
317
316
318
318
317
316
314
312
314
314
318
318

Wednesday 29

Waxing Gibbous 98%

17:57

05:08

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 05:59, 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)

48
55
44
53
58
65
66
78
83
93
88
84
81
78
76
81
86
94
90
86
84
79
74
69

Low Clouds (% Sky Obscured)

48
50
40
45
52
57
66
76
83
81
76
70
71
71
72
78
84
90
85
79
73
65
56
48

Medium Clouds (% Sky Obscured)

11
15
5
5
5
2
6
0
3
93
88
84
81
78
76
60
3
32
10
5
0
5
5
5

High Clouds (% Sky Obscured)

48
55
44
44
23
3
2
1
0
0
0
10
10
10
20
20
9
35
39
40
40
40
40
48

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
7
6
8
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 (%)

34
39
41
41
37
27
30
31
30
28
23
17
17
27
32
36
18
3
6
26
34
28
10
5

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
3
4
7
5
5
5
5
5
5
4
6
4
6
5
6
3
4
4
4
6
8
12
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
44
63
80
85
88
87
84
84
88
87
88
82
82
82
79
81
69
62
67
78
87
84
80

Pressure (mb)

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

Ozone (du)

321
325
330
336
339
339
337
339
339
337
339
339
344
355
360
367
386
379
377
377
377
377
380
379

Thursday 30

Waxing Gibbous 100%

18:56

05:38

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

72
67
44
40
41
43
52
83
92
94
95
97
85
69
44
26
13
0
0
1
1
0
0
0

Low Clouds (% Sky Obscured)

56
65
44
40
41
43
52
82
86
89
91
94
85
69
44
26
13
0
0
1
1
0
0
0

Medium Clouds (% Sky Obscured)

4
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

43
2
0
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
9
9
9
9
8
8
8
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
1
1
2
1
0
1
0
0
0
1
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
16
13
8
9
13
14
11
8
7
7
7
6
5
4
4
4
4
3
3
3
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
81
90
95
95
93
95
93
88
87
84
82
78
76
73
66
61
56
54
52
50
53
57

Pressure (mb)

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

Ozone (du)

372
364
353
340
338
334
334
331
328
326
323
321
320
321
322
323
323
323
323
323
322
322
321
321

Friday 1

Full Moon 100%

19:55

06:11

17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 OK
02 OK
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: 05:57, 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
0
0
0
0
0
4
12
18
36
51
44
55
66
77
74
74
75
81
88
93
95
98
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
12
18
36
36
32
22
11
0
0
0
0
5
11
16
11
5
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
22
44
44
55
66
77
74
74
75
81
87
92
94
97
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
1
1
0
0
0
0
0
0
0
1
1
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
8
9
10
10
9
8
8
8
8
7
6
5
3
1
1
2
3
3
4
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
10
13
13
14
14
13
11
11
11
11
11
11
10
9
8
8
8
9
9
9
8
9
10

Relative Humidity (%)

60
68
78
87
90
92
92
93
93
93
93
93
95
87
81
75
68
61
56
53
49
46
51
56

Pressure (mb)

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

Ozone (du)

320
320
319
319
319
320
321
320
320
320
320
320
320
320
320
319
319
319
319
320
320
320
320
321

Saturday 2

Waning Gibbous 97%

20:55

06:49

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
06 Bad
07 Bad
08 Bad
09 Bad
10 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
82
64
47
57
68
78
84
89
94
96
97
99

Low Clouds (% Sky Obscured)

0
0
0
6
16
24
32
40
42
28
14
0
25
51
76
79
82
86

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
82
60
45
33
18
9
7
5
3
33
66
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
7
8
9
9
9
9

Fog (%)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
17
16
16
15
15
12
11
10
10
10
10
10
11
12
12
12

Feels Like (°C)

21
16
17
18
18
17
17
11
11
12
11
10
9
10
10
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

62
69
76
83
86
89
92
93
95
96
93
90
87
83
80
77
72
66

Pressure (mb)

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

Ozone (du)

321
323
324
326
328
331
333
334
335
336
336
336
336
334
332
330
330
330

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

Generated: 26/04/26 17:48:43. Forecast: 26/04/26 to 02/05/26. Timezone: UTC-7.00