Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 38%

11:43

01:33

14 Bad
15 Bad
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
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

Sun - Rise: 06:04, Set: 19:21, Transit: 12:43. Moon - Rise: 11:43, Set: 01:33. Civil Dark: 19:47 - 05:39. Nautical Dark: 20:18 - 05:08. Astro Dark: 20:50 - 04:36

Total Clouds (% Sky Obscured)

77
75
41
70
76
75
70
82
86
21
100
99
99
100
100
100
100
100
100
100
100
100
50
88

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

4
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)

54
67
41
70
76
75
70
82
86
18
100
99
99
100
100
100
100
100
100
100
100
100
33
80

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)

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

Chance of Frost

Temperature (°C)

20
20
19
17
15
13
10
10
9
9
9
10
10
10
10
10
10
10
13
16
19
21
22
23

Feels Like (°C)

15
15
14
13
11
8
6
5
5
4
6
5
6
6
6
6
6
7
10
14
16
18
20
21

Dew Point (°C)

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

Relative Humidity (%)

37
37
37
38
44
51
64
70
74
81
78
78
83
85
85
78
74
68
52
40
32
27
24
23

Pressure (mb)

1016
1016
1015
1015
1015
1016
1016
1017
1018
1018
1017
1017
1016
1016
1015
1015
1015
1016
1016
1015
1015
1014
1014
1013

Ozone (du)

319
320
320
321
322
322
321
320
319
319
319
319
318
315
315
316
316
318
320
321
324
326
331
337

Thursday 23

First Quarter 50%

12:51

02:15

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

Sun - Rise: 06:03, Set: 19:22, Transit: 12:43. Moon - Rise: 12:51, Set: 02:15. Civil Dark: 19:48 - 05:37. Nautical Dark: 20:19 - 05:06. Astro Dark: 20:51 - 04:34

Total Clouds (% Sky Obscured)

60
1
0
0
5
6
19
37
6
15
3
2
6
48
66
80
82
84
61
86
89
69
73
86

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
1
0
0
0
0
0
24
86
69
5
5
5

High Clouds (% Sky Obscured)

47
0
0
0
5
5
19
33
5
2
3
2
6
48
62
77
80
84
61
80
77
64
73
80

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)

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

Chance of Frost

Temperature (°C)

24
25
24
21
19
16
13
12
11
11
10
10
11
11
12
12
11
12
16
19
22
23
23
23

Feels Like (°C)

21
21
22
19
17
15
12
11
8
10
9
10
10
10
11
10
9
10
13
16
18
19
20
19

Dew Point (°C)

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

Relative Humidity (%)

24
26
28
30
37
52
68
75
76
77
81
83
76
72
76
80
76
66
52
41
34
31
31
31

Pressure (mb)

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

Ozone (du)

337
332
332
330
330
330
331
332
334
331
331
329
325
322
321
320
318
319
320
320
318
319
318
318

Friday 24

Waxing Gibbous 61%

13:56

02:50

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

Sun - Rise: 06:02, Set: 19:23, Transit: 12:43. Moon - Rise: 13:56, Set: 02:50. Civil Dark: 19:49 - 05:36. Nautical Dark: 20:20 - 05:05. Astro Dark: 20:52 - 04:33

Total Clouds (% Sky Obscured)

89
83
93
84
86
88
100
100
100
100
90
96
100
100
100
100
98
98
99
96
59
22
29
34

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
0
0
0
1
1
1
29
28
34
65
61
44
22
29
34

Medium Clouds (% Sky Obscured)

1
0
1
0
0
0
0
0
0
0
0
0
1
4
17
16
9
8
54
96
54
5
5
5

High Clouds (% Sky Obscured)

89
83
93
84
86
88
100
100
100
100
90
96
100
100
100
99
94
95
94
75
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
9
9
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
5
5
3
1
7
7
7
7
7
7
7
7
7

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
1
0
0
1
1
1
1
2
5
8
10
8
8
10
9
11
11
4

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
11
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
10
10
10
9
10
10

Chance of Frost

Temperature (°C)

23
22
21
19
17
15
12
11
10
10
10
9
9
9
9
9
9
10
11
12
13
15
15
16

Feels Like (°C)

18
17
16
15
12
10
8
7
7
6
6
6
5
5
5
5
5
6
7
8
9
11
13
11

Dew Point (°C)

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

Relative Humidity (%)

30
31
32
37
41
49
73
90
85
81
87
88
87
82
82
84
81
78
70
56
47
39
41
41

Pressure (mb)

1010
1010
1009
1009
1010
1010
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009

Ozone (du)

317
317
316
316
315
316
315
316
315
313
312
312
312
314
316
318
319
321
323
326
327
329
330
331

Saturday 25

Waxing Gibbous 72%

13:56

03:21

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

Sun - Rise: 06:01, Set: 19:23, Transit: 12:43. Moon - Rise: 13:56, Set: 03:21. Civil Dark: 19:49 - 05:35. Nautical Dark: 20:20 - 05:04. Astro Dark: 20:53 - 04:32

Total Clouds (% Sky Obscured)

38
42
86
89
94
96
97
99
100
97
93
89
91
95
100
100
100
100
87
77
70
73
77
64

Low Clouds (% Sky Obscured)

38
42
80
82
84
87
91
96
100
96
91
86
90
95
100
100
100
100
87
77
70
73
77
62

Medium Clouds (% Sky Obscured)

5
6
10
11
0
0
0
1
0
0
0
0
1
1
2
2
1
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
1
0
0
0
0
1
0
0
0
0
0
0
0
0
3
9
9
9
9
9

Fog (%)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

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 (%)

11
14
26
32
27
29
32
35
33
39
37
32
41
40
31
41
40
23
30
27
16
15
15
2

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
12
12
13
13
13
13
13
13
15
15
15
15
13
12
12
11
10
10
10
10
10
11

Chance of Frost

Temperature (°C)

16
14
13
12
10
9
8
8
8
8
8
8
8
8
8
8
8
8
8
10
11
12
13
13

Feels Like (°C)

10
8
7
5
5
3
2
2
2
1
1
1
1
1
2
2
1
3
3
4
6
7
8
8

Dew Point (°C)

4
4
7
9
9
8
7
7
7
7
7
7
7
8
7
7
7
7
7
7
8
8
9
9

Relative Humidity (%)

45
50
68
84
88
93
90
91
93
91
91
91
93
95
95
93
93
91
88
81
79
72
80
74

Pressure (mb)

1009
1008
1008
1009
1009
1009
1009
1010
1010
1010
1010
1009
1009
1009
1010
1010
1010
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

332
333
335
342
346
350
350
349
347
345
344
345
342
343
340
339
337
337
338
340
343
342
340
340

Sunday 26

Waxing Gibbous 81%

14:58

03:48

14 Bad
15 OK
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 OK
22 Bad
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 OK

Sun - Rise: 06:00, Set: 19:24, Transit: 12:43. Moon - Rise: 14:58, Set: 03:48. Civil Dark: 19:50 - 05:34. Nautical Dark: 20:21 - 05:03. Astro Dark: 20:54 - 04:30

Total Clouds (% Sky Obscured)

44
25
20
23
28
79
83
37
81
79
79
81
80
94
100
77
52
25
17
11
8
11
15
19

Low Clouds (% Sky Obscured)

44
25
20
23
28
53
57
37
63
59
54
50
40
31
21
14
7
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
3
9
6
3
0
2
3
5
5
5
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
17
30
28
62
60
54
39
21
17
10
5
6
10
14

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 (%)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

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 (%)

4
5
3
7
7
10
11
13
10
19
19
18
15
12
4
12
10
2
4
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
8
7
7
6
4
5
5
4
4
4
4
5
4
4
4
4
6
6
7
8
16
16

Dew Point (°C)

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

Relative Humidity (%)

61
52
52
57
67
78
76
78
82
78
78
82
85
81
85
84
78
73
68
57
47
39
38
37

Pressure (mb)

1012
1011
1011
1011
1012
1012
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1014
1014

Ozone (du)

341
339
338
336
332
329
326
323
321
319
318
317
315
314
314
313
315
317
319
319
319
319
318
316

Monday 27

Waxing Gibbous 88%

15:58

04:14

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

Sun - Rise: 05:59, Set: 19:25, Transit: 12:42. Moon - Rise: 15:58, Set: 04:14. Civil Dark: 19:51 - 05:33. Nautical Dark: 20:22 - 05:02. Astro Dark: 20:55 - 04:29

Total Clouds (% Sky Obscured)

28
36
45
31
17
4
25
47
73
74
73
69
71
75
75
81
89
97
92
85
79
86
92
98

Low Clouds (% Sky Obscured)

22
33
45
31
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
42
64

Medium Clouds (% Sky Obscured)

4
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
12
24
35
56
77
98

High Clouds (% Sky Obscured)

23
31
37
31
17
4
25
47
73
74
73
69
71
75
75
81
89
97
83
69
56
48
46
36

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 (%)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

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)

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

Chance of Frost

Temperature (°C)

21
20
19
18
16
14
11
10
10
9
8
8
7
7
7
7
9
10
12
14
17
18
18
17

Feels Like (°C)

17
16
16
16
14
13
12
12
11
10
5
5
4
5
5
5
5
5
6
7
7
8
15
13

Dew Point (°C)

5
5
5
5
6
6
6
6
6
5
5
4
3
2
2
2
2
2
2
2
2
2
3
3

Relative Humidity (%)

35
37
40
43
51
60
71
74
77
80
78
74
71
71
69
69
61
54
48
43
38
33
36
39

Pressure (mb)

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

Ozone (du)

314
314
314
314
313
313
312
312
312
313
312
312
312
313
314
316
316
317
317
319
320
321
326
330

Tuesday 28

Waxing Gibbous 94%

16:57

04:39

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:58, Set: 19:26, Transit: 12:42. Moon - Rise: 16:57, Set: 04:39. Civil Dark: 19:52 - 05:32. Nautical Dark: 20:23 - 05:00. Astro Dark: 20:56 - 04:28

Total Clouds (% Sky Obscured)

78
60
45
49
52
51
67
81
93
95
97
99
99
98
98
98
98
97
91
84
78

Low Clouds (% Sky Obscured)

54
44
34
35
36
38
47
57
68
78
90
98
98
97
96
96
95
94
91
84
78

Medium Clouds (% Sky Obscured)

67
37
7
5
4
2
1
0
0
0
0
0
0
0
0
0
1
1
1
0
0

High Clouds (% Sky Obscured)

42
49
45
33
17
0
0
0
0
23
53
85
53
27
0
22
44
66
55
40
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
3
0
1
1
2
1
1
0
3
6
9
9
9

Fog (%)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Precipitation Type

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

Precipitation Probability (%)

1
1
0
3
4
3
21
26
26
47
52
45
42
37
27
32
31
23
27
25
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
16
15
13
11
9
9
9
9
9
8
8
8
8
8
8
8
8
9
10

Feels Like (°C)

13
12
12
12
10
9
8
7
7
6
4
4
5
4
4
4
3
3
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

43
43
44
44
54
67
82
85
88
93
91
90
87
88
90
90
85
82
78
76
73

Pressure (mb)

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

Ozone (du)

335
344
354
363
370
376
383
385
387
389
389
389
390
388
387
386
390
395
399
393
387

Forecast for Scissors Crossing, San Diego County, United States of America (33.03,-116.39)

Generated: 22/04/26 14:37:30. Forecast: 22/04/26 to 28/04/26. Timezone: UTC-7.00