Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 1%

05:31

No Set

18 OK
19 Good
20 Good
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

Sun - Rise: 06:12, Set: 19:16, Transit: 12:45. Moon - Rise: 05:31, Set: No Set. Civil Dark: 19:41 - 05:47. Nautical Dark: 20:12 - 05:17. Astro Dark: 20:43 - 04:45

Total Clouds (% Sky Obscured)

19
7
6
71
78
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
54
100

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
1
20
98
100
100
100
100
100
96
88
99
88
100
71
5
6

High Clouds (% Sky Obscured)

9
5
6
71
78
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
54
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)

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

Chance of Frost

Temperature (°C)

18
15
13
12
11
12
11
12
12
10
12
13
13
12
13
16
18
20
21
21
22
21
20
18

Feels Like (°C)

15
14
11
11
8
8
8
8
8
6
8
9
8
7
9
11
14
15
16
16
17
17
15
14

Dew Point (°C)

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

Relative Humidity (%)

45
55
66
71
60
54
52
50
45
42
38
34
30
33
32
22
19
18
18
21
25
28
30
32

Pressure (mb)

1014
1014
1015
1016
1016
1015
1015
1014
1013
1013
1012
1012
1012
1013
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010

Ozone (du)

356
358
355
353
352
353
352
350
349
351
355
356
359
357
358
360
359
357
357
357
355
354
354
354

Thursday 16

Waning Crescent 0%

06:03

18:48

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

Sun - Rise: 06:11, Set: 19:17, Transit: 12:44. Moon - Rise: 06:03, Set: 18:48. Civil Dark: 19:42 - 05:46. Nautical Dark: 20:13 - 05:15. Astro Dark: 20:44 - 04:44

Total Clouds (% Sky Obscured)

100
100
93
100
56
55
5
3
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

63
85
4
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)

100
100
93
100
56
55
2
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
3
2
7
7
7
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
8
8
7
8
8
8
7
7
7
6
6
5
3
5
9
10
9
9
9
8
7
7
7

Chance of Frost

Temperature (°C)

16
14
12
11
11
11
11
11
10
10
10
9
8
9
15
17
18
19
20
21
21
22
22
21

Feels Like (°C)

11
10
8
7
7
7
7
9
8
8
8
8
7
9
15
15
16
16
17
17
19
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

42
50
58
71
76
80
84
85
83
83
81
81
82
75
54
39
33
30
27
22
18
17
17
18

Pressure (mb)

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

Ozone (du)

353
354
353
354
353
351
351
351
352
352
351
348
348
347
348
349
347
346
345
342
342
342
342
342

Friday 17

New Moon 3%

06:42

20:00

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

Sun - Rise: 06:10, Set: 19:18, Transit: 12:44. Moon - Rise: 06:42, Set: 20:00. Civil Dark: 19:43 - 05:45. Nautical Dark: 20:13 - 05:14. Astro Dark: 20:45 - 04:43

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
4
5
5
6
33
19
75
89
83
70
60
55
57
59
57

Low Clouds (% Sky Obscured)

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

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
4
4
4
4
5
31
17
70
86
83
70
60
55
51
52
43

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)

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

Chance of Frost

Temperature (°C)

20
18
15
13
12
11
12
12
11
11
12
12
12
13
16
19
21
22
23
24
25
24
23
22

Feels Like (°C)

20
18
14
13
13
12
12
12
12
12
12
12
11
12
14
17
17
18
19
20
21
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

22
37
47
62
70
71
70
71
70
66
61
54
49
43
27
17
14
14
13
13
13
12
15
24

Pressure (mb)

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

Ozone (du)

342
341
342
344
343
343
344
343
342
340
340
341
341
341
343
343
339
337
336
332
331
331
330
330

Saturday 18

Waxing Crescent 9%

07:27

21:14

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 OK
16 Bad
17 Good

Sun - Rise: 06:09, Set: 19:18, Transit: 12:44. Moon - Rise: 07:27, Set: 21:14. Civil Dark: 19:44 - 05:43. Nautical Dark: 20:14 - 05:13. Astro Dark: 20:46 - 04:41

Total Clouds (% Sky Obscured)

65
64
76
88
100
100
90
100
100
100
100
100
100
100
78
63
51
57
62
70
62
19
49
16

Low Clouds (% Sky Obscured)

1
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
4
0
0
0
0
0
0
0
2
15
97
78
63
51
57
62
47
28
15
0
0

High Clouds (% Sky Obscured)

56
57
74
87
100
100
87
100
100
100
100
100
100
100
76
61
44
23
17
44
46
10
45
16

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)

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

Chance of Frost

Temperature (°C)

20
18
16
15
15
15
14
14
13
14
14
14
15
16
18
20
22
24
25
25
25
24
23
22

Feels Like (°C)

18
15
13
13
13
13
12
12
11
11
11
11
12
14
15
18
20
22
22
21
21
20
21
19

Dew Point (°C)

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

Relative Humidity (%)

32
48
58
61
60
56
53
54
52
50
50
52
52
47
36
29
26
24
22
22
26
32
34
34

Pressure (mb)

1012
1013
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1010

Ozone (du)

329
330
332
333
332
331
330
329
329
326
324
323
323
325
326
325
326
328
329
330
332
332
333
331

Sunday 19

Waxing Crescent 17%

08:21

22:29

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

Sun - Rise: 06:08, Set: 19:19, Transit: 12:44. Moon - Rise: 08:21, Set: 22:29. Civil Dark: 19:45 - 05:42. Nautical Dark: 20:15 - 05:11. Astro Dark: 20:47 - 04:40

Total Clouds (% Sky Obscured)

24
36
24
13
0
40
35
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20

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

High Clouds (% Sky Obscured)

24
36
24
12
0
40
35
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17

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

Chance of Frost

Temperature (°C)

20
17
15
14
14
13
13
13
13
13
12
12
13
15
16
18
20
23
23
24
24
23
22
21

Feels Like (°C)

18
15
13
12
12
11
9
9
11
11
10
9
10
10
10
11
12
13
21
21
22
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

34
43
55
59
61
61
62
62
59
51
46
41
35
29
25
20
16
14
16
18
22
25
28
32

Pressure (mb)

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

Ozone (du)

329
327
327
324
323
322
322
323
325
324
321
319
317
316
314
314
313
313
314
315
315
318
321
324

Monday 20

Waxing Crescent 27%

09:24

23:40

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

Sun - Rise: 06:07, Set: 19:20, Transit: 12:44. Moon - Rise: 09:24, Set: 23:40. Civil Dark: 19:45 - 05:41. Nautical Dark: 20:16 - 05:10. Astro Dark: 20:48 - 04:38

Total Clouds (% Sky Obscured)

40
60
72
84
97
65
33
1
6
12
16
17
20
20
20
15
15
19
18
22
27
33
40
58

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
12
16
17
20
20
20
15
15
19
18
22
27
33
40
58

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)

34
39
55
71
97
65
33
0
0
0
0
0
0
0
0
0
0
6
16
22
27
33
40
51

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
1
1
1
6
8
10
10
10
7
11
9
0
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
0
0

Wind Speed/Direction (mph)

9
9
10
10
10
10
10
9
9
9
9
9
9
8
8
8
8
9
11
14
16
16
16
16

Chance of Frost

Temperature (°C)

18
15
13
12
12
12
11
11
11
11
11
10
11
12
13
14
15
17
17
18
18
17
16
15

Feels Like (°C)

16
15
14
14
13
13
7
7
7
8
8
8
8
8
7
7
8
8
15
14
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

37
42
48
52
56
59
54
50
44
44
43
43
38
34
30
28
25
24
26
27
29
36
43
53

Pressure (mb)

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

Ozone (du)

324
324
323
324
325
326
326
326
325
325
324
323
323
323
323
321
319
317
318
318
318
318
318
317

Tuesday 21

Waxing Crescent 38%

10:32

00:42

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: 06:06, Set: 19:20, Transit: 12:43. Moon - Rise: 10:32, Set: 00:42. Civil Dark: 19:46 - 05:40. Nautical Dark: 20:17 - 05:09. Astro Dark: 20:49 - 04:37

Total Clouds (% Sky Obscured)

73
84
91
96
100
100
100
100
92
86
79
86
92
100
100
100
100

Low Clouds (% Sky Obscured)

68
76
58
45
34
32
62
63
57
82
79
67
45
23
25
25
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
28
61

High Clouds (% Sky Obscured)

52
52
64
79
92
95
98
100
89
78
65
77
88
100
100
100
100

ISS Passover

Visibility (miles)

8
6
4
3
1
0
3
6
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
14
20
25
27
28
25
20
19
16
10
12
12
10
12
13
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
72
84
87
90
93
88
84
79
77
77
75
75
76
74
72
69

Pressure (mb)

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

Ozone (du)

318
318
318
318
319
319
319
319
319
320
322
324
325
326
328
333
337

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

Generated: 15/04/26 17:59:26. Forecast: 15/04/26 to 21/04/26. Timezone: UTC-7.00