Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 7%

04:03

16:32

11 Bad
12 Bad
13 OK
14 OK
15 Good
16 OK
17 OK
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 OK
07 Good
08 OK
09 OK
10 OK

Sun - Rise: 05:50, Set: 19:46, Transit: 12:48. Moon - Rise: 04:03, Set: 16:32. Civil Dark: 20:14 - 05:22. Nautical Dark: 20:47 - 04:48. Astro Dark: 21:23 - 04:12

Total Clouds (% Sky Obscured)

64
64
42
20
18
22
19
4
15
0
0
0
0
0
0
0
0
0
6
24
5
29
37
37

Low Clouds (% Sky Obscured)

34
23
17
15
13
17
18
4
14
0
0
0
0
0
0
0
0
0
0
0
0
23
15
14

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)

2
6
4
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
4
24
3
2
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
44
40
37
36
37
39
45
52
68
72
72
71
75
81
79
83
84
81
80
71
63
56
47

Pressure (mb)

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

Ozone (du)

342
340
338
339
339
340
341
343
344
344
345
346
347
347
347
347
347
348
348
348
349
347
347
348

Thursday 14

Waning Crescent 6%

04:37

17:43

11 OK
12 OK
13 Good
14 OK
15 OK
16 OK
17 Good
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 Good
08 Good
09 Good
10 Good

Sun - Rise: 05:49, Set: 19:47, Transit: 12:48. Moon - Rise: 04:37, Set: 17:43. Civil Dark: 20:14 - 05:21. Nautical Dark: 20:48 - 04:47. Astro Dark: 21:24 - 04:11

Total Clouds (% Sky Obscured)

29
24
15
28
24
19
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
15

Low Clouds (% Sky Obscured)

18
12
5
9
6
10
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
12

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 (%)

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
2
3
3
3
3
3
3
4
6
8
8
9
9
9
8
8
8
8
9
8
7
6

Chance of Frost

Temperature (°C)

17
18
19
19
19
19
19
18
17
16
15
15
15
14
13
13
13
13
13
13
15
17
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
41
40
40
41
41
44
48
56
68
73
74
71
67
64
61
60
63
65
65
51
45
41
42

Pressure (mb)

1016
1016
1016
1016
1015
1014
1014
1014
1015
1015
1015
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

347
347
346
346
345
342
339
336
334
334
334
334
333
331
330
328
327
327
327
329
330
329
328
330

Friday 15

Waning Crescent 2%

05:19

18:58

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

Sun - Rise: 05:48, Set: 19:47, Transit: 12:48. Moon - Rise: 05:19, Set: 18:58. Civil Dark: 20:15 - 05:20. Nautical Dark: 20:49 - 04:46. Astro Dark: 21:25 - 04:10

Total Clouds (% Sky Obscured)

11
11
14
27
29
26
13
24
21
15
0
0
0
0
0
0
0
0
0
0
0
13
26
42

Low Clouds (% Sky Obscured)

11
11
14
27
29
26
13
24
21
15
0
0
0
0
0
0
0
0
0
0
0
13
26
42

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
2

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
5
5
5
5
6
6
6
9
10
11
11
11
10
10
11
12
12
14
14
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
6
6
6
6
6
7
9
11
11
9
7
5
2
1
0
1
0
1
1
-2
-4
-5

Relative Humidity (%)

41
41
39
38
39
40
43
47
56
72
74
68
59
55
47
41
40
40
41
40
38
28
22
20

Pressure (mb)

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

Ozone (du)

332
331
330
329
328
328
326
326
327
328
329
330
331
331
331
335
331
333
334
334
335
342
348
349

Saturday 16

New Moon 0%

06:09

20:15

11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
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 Bad

Sun - Rise: 05:48, Set: 19:48, Transit: 12:48. Moon - Rise: 06:09, Set: 20:15. Civil Dark: 20:16 - 05:20. Nautical Dark: 20:50 - 04:46. Astro Dark: 21:26 - 04:09

Total Clouds (% Sky Obscured)

37
41
49
54
60
68
76
84
98
99
100
100
70
31
0
0
0
1
15
20
25
22
39
54

Low Clouds (% Sky Obscured)

37
41
49
54
60
68
71
67
62
42
21
0
0
0
0
0
0
0
0
0
0
22
39
54

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
1
1
29
61
97
96
100
100
70
28
0
0
0
1
15
20
25
3
2
2

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
1
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)

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

Chance of Frost

Temperature (°C)

19
20
21
20
20
19
18
17
17
15
14
14
13
13
13
13
13
12
12
13
14
15
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

20
19
17
17
23
31
38
50
63
78
79
73
65
49
40
39
45
51
61
65
59
53
43
42

Pressure (mb)

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

Ozone (du)

353
355
352
350
348
347
344
344
345
345
345
345
346
350
351
351
348
348
350
349
348
348
350
351

Sunday 17

Waxing Crescent 2%

07:10

21:30

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

Sun - Rise: 05:47, Set: 19:49, Transit: 12:48. Moon - Rise: 07:10, Set: 21:30. Civil Dark: 20:17 - 05:19. Nautical Dark: 20:51 - 04:45. Astro Dark: 21:27 - 04:08

Total Clouds (% Sky Obscured)

49
72
81
60
33
87
76
28
16
6
15
7
8
9
9
7
6
5
3
2
1
2
2
3

Low Clouds (% Sky Obscured)

49
65
62
60
33
62
41
21
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)

3
41
75
42
8
85
76
27
16
4
11
4
6
7
8
6
4
2
1
0
0
0
1
1

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
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
4
3
3
4
5
7
8
12
13
12
12
11
11
11
11
11
11
10
9
9
7
5

Relative Humidity (%)

41
41
39
37
36
39
45
52
61
80
89
89
90
89
89
89
89
89
89
78
70
63
54
48

Pressure (mb)

1008
1008
1008
1007
1007
1007
1007
1007
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011

Ozone (du)

350
346
342
341
337
333
333
332
331
329
328
327
326
326
325
324
322
320
319
320
322
324
324
324

Monday 18

Waxing Crescent 7%

08:19

22:38

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

Sun - Rise: 05:46, Set: 19:50, Transit: 12:48. Moon - Rise: 08:19, Set: 22:38. Civil Dark: 20:18 - 05:18. Nautical Dark: 20:52 - 04:44. Astro Dark: 21:28 - 04:07

Total Clouds (% Sky Obscured)

6
9
13
15
18
21
21
25
25
29
31
30
43
53
64
68
63
58
53
47
39
57
77
98

Low Clouds (% Sky Obscured)

6
9
13
15
8
0
0
0
0
0
0
6
14
16
3
3
0
0
0
0
3
7
9
7

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)

2
1
1
10
18
21
21
25
25
26
14
12
14
19
42
36
29
20
23
28
27
41
39
39

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
20
19
18
18
19
21
19
19
21
20
20
19
13
13
13
14
13
14
12
12
13
11
10

Dew Point (°C)

4
6
6
7
7
8
9
11
12
14
14
15
14
13
12
12
12
12
12
11
10
9
8
6

Relative Humidity (%)

42
42
42
42
44
46
49
58
68
79
83
89
93
93
92
92
92
92
92
82
74
67
58
50

Pressure (mb)

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

Ozone (du)

324
324
324
325
324
324
323
324
324
324
325
326
326
327
327
327
328
328
328
329
329
330
329
328

Tuesday 19

Waxing Crescent 14%

09:32

23:36

11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:46, Set: 19:50, Transit: 12:48. Moon - Rise: 09:32, Set: 23:36. Civil Dark: 20:18 - 05:18. Nautical Dark: 20:53 - 04:43. Astro Dark: 21:29 - 04:06

Total Clouds (% Sky Obscured)

95
95
96
72
47
23
39
55
70
72
84
100
96
92
87
85
83
80

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

39
35
30
22
14
6
11
16
22
24
23
25
22
16
14
7
4
8

ISS Passover

Visibility (miles)

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

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
19
19
19
18
18
17
16
16
15
15
14
13
13
13
13

Feels Like (°C)

10
17
16
15
16
16
16
17
18
19
18
17
17
12
12
13
12
13

Dew Point (°C)

5
6
6
6
6
7
7
9
10
12
12
12
12
10
9
9
8
8

Relative Humidity (%)

44
44
44
42
44
46
47
55
64
75
78
80
84
80
77
75
72
72

Pressure (mb)

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

Ozone (du)

327
327
328
328
328
328
327
328
328
329
330
331
332
333
334
335
339
342

Forecast for Mount Wilson, Los Angeles, United States of America (34.22,-118.06)

Generated: 13/05/26 10:53:56. Forecast: 13/05/26 to 19/05/26. Timezone: UTC-7.00