Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 11

Waning Crescent 0%

06:02

19:54

20 Good
21 OK
22 OK
23 Good
00 Good
01 OK
02 OK
03 OK
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
19 Bad

Sun - Rise: 06:12, Set: 19:42, Transit: 12:57. Moon - Rise: 06:02, Set: 19:54. Civil Dark: 20:09 - 05:45. Nautical Dark: 20:41 - 05:13. Astro Dark: 21:15 - 04:40

Total Clouds (% Sky Obscured)

7
26
32
15
11
38
29
34
90
98
100
74
91
65
76
71
76
92
100
100
87
99
66
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
0
0
0
0
0
0
0
1
0
0
1
6
56
99
59
44
14
69

High Clouds (% Sky Obscured)

0
26
32
15
11
38
29
34
74
95
100
44
79
39
52
38
76
90
100
100
65
97
55
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
1
2
2
3
6
4
1
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
10
5
6
5
6
5
5
5
5
4
3
4
4
4
4
4
4
5
5
5
6
5

Chance of Frost

Temperature (°C)

22
21
21
20
20
19
19
21
20
20
21
20
25
24
24
25
26
26
25
25
24
24
23
22

Feels Like (°C)

24
23
23
21
23
21
22
24
21
20
21
20
24
23
23
24
25
25
24
24
23
22
22
20

Dew Point (°C)

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

Relative Humidity (%)

62
67
68
72
77
75
75
80
80
79
80
75
65
56
51
47
43
39
38
42
41
45
48
53

Pressure (mb)

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

Ozone (du)

299
298
298
299
297
297
297
297
296
296
297
297
296
296
297
297
299
299
297
297
296
295
295
295

Wednesday 12

New Moon 2%

07:12

19:54

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
19 Bad

Sun - Rise: 06:12, Set: 19:40, Transit: 12:56. Moon - Rise: 07:12, Set: 19:54. Civil Dark: 20:08 - 05:46. Nautical Dark: 20:40 - 05:14. Astro Dark: 21:13 - 04:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
83
100
85
58
100
64
68
92
95
75
77
74
85
82
87
100
83
81

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
9
10
6
0
1
0
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

95
100
100
100
96
97
83
77
11
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
59
100
70
29
100
64
18
65
81
52
42
40
78
67
87
100
61
52

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)

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

Chance of Frost

Temperature (°C)

20
19
19
18
18
18
17
17
17
17
16
18
20
20
21
22
23
24
24
24
24
23
23
22

Feels Like (°C)

19
18
19
18
18
17
18
17
17
17
16
17
20
19
19
20
21
22
22
22
22
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

62
68
75
76
81
85
86
87
83
83
87
83
66
60
53
50
46
42
39
39
42
43
48
57

Pressure (mb)

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

Ozone (du)

295
296
296
296
297
299
301
302
301
303
302
303
300
299
301
300
300
301
301
299
300
299
299
297

Thursday 13

Waxing Crescent 6%

08:20

20:25

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

Sun - Rise: 06:13, Set: 19:39, Transit: 12:56. Moon - Rise: 08:20, Set: 20:25. Civil Dark: 20:07 - 05:47. Nautical Dark: 20:39 - 05:15. Astro Dark: 21:12 - 04:42

Total Clouds (% Sky Obscured)

82
100
100
100
100
100
100
100
25
20
20
20
24
3
0
0
0
0
0
0
0
0
0
0

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)

78
100
100
100
100
100
100
100
25
20
20
20
24
3
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
1
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
7
6
7
6
6
6
6
5
5
6
4
4
3
4
4
4
5
5
6
5
5
3
3

Chance of Frost

Temperature (°C)

20
19
18
17
17
17
17
18
17
17
18
18
19
21
24
24
25
26
26
26
26
25
23
22

Feels Like (°C)

19
19
17
17
16
17
16
17
16
18
18
19
20
21
23
23
24
25
25
24
25
24
23
22

Dew Point (°C)

15
16
15
15
15
15
15
14
13
14
14
13
10
10
11
10
10
10
9
8
8
7
8
10

Relative Humidity (%)

75
84
86
86
86
88
85
79
79
81
78
70
54
49
43
41
40
38
35
31
31
32
37
47

Pressure (mb)

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

Ozone (du)

297
298
299
303
303
306
305
305
306
306
306
307
307
307
308
307
306
306
306
304
303
303
302
301

Friday 14

Waxing Crescent 13%

09:24

20:53

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

Sun - Rise: 06:14, Set: 19:38, Transit: 12:56. Moon - Rise: 09:24, Set: 20:53. Civil Dark: 20:06 - 05:47. Nautical Dark: 20:37 - 05:16. Astro Dark: 21:11 - 04:43

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
8
16
14
12
14
12
6
5
2
1
0
0
0
0

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
1
5
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)

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

Chance of Frost

Temperature (°C)

19
19
18
17
18
19
18
18
19
19
21
23
24
25
26
27
27
28
28
27
27
27
25
23

Feels Like (°C)

21
20
19
19
19
20
18
18
19
19
21
23
25
25
25
25
26
27
27
26
26
26
25
23

Dew Point (°C)

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

Relative Humidity (%)

64
75
79
72
72
75
67
53
53
51
46
43
35
33
30
30
30
30
28
27
27
27
29
37

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

301
301
300
300
300
299
298
298
296
297
297
298
298
297
297
298
298
298
298
299
300
301
303
302

Saturday 15

Waxing Crescent 21%

10:27

21:20

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

Sun - Rise: 06:15, Set: 19:37, Transit: 12:56. Moon - Rise: 10:27, Set: 21:20. Civil Dark: 20:05 - 05:48. Nautical Dark: 20:36 - 05:17. Astro Dark: 21:09 - 04:44

Total Clouds (% Sky Obscured)

0
0
0
1
2
3
2
2
2
1
1
0
0
0
3
5
8
11
7
5
1
6
12
17

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
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)

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

Chance of Frost

Temperature (°C)

21
20
20
19
20
20
20
20
19
19
21
23
25
25
26
26
27
28
29
28
28
28
27
25

Feels Like (°C)

22
21
20
20
20
20
20
19
19
19
21
23
25
24
24
24
26
27
27
27
26
26
27
28

Dew Point (°C)

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

Relative Humidity (%)

51
57
57
53
46
43
45
48
45
44
43
40
30
28
25
25
26
26
26
26
26
27
32
37

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1017

Ozone (du)

301
300
299
298
297
296
297
299
298
297
298
298
297
296
297
296
295
294
293
293
293
294
293
293

Sunday 16

Waxing Crescent 30%

11:28

21:47

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

Sun - Rise: 06:15, Set: 19:36, Transit: 12:56. Moon - Rise: 11:28, Set: 21:47. Civil Dark: 20:03 - 05:49. Nautical Dark: 20:35 - 05:18. Astro Dark: 21:08 - 04:45

Total Clouds (% Sky Obscured)

19
20
19
14
7
5
21
37
54
55
58
60
50
40
40
36
52
49
56
56
56
64
72
80

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)

0
0
0
0
0
0
6
11
13
8
0
0
0
0
0
0
4
21
45
45
52
60
63
70

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)

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

Chance of Frost

Temperature (°C)

24
24
24
23
21
20
20
20
20
20
21
22
24
24
24
24
28
28
29
29
29
29
28
26

Feels Like (°C)

28
28
28
26
21
21
21
20
19
19
19
19
20
19
18
17
26
25
25
26
26
27
27
27

Dew Point (°C)

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

Relative Humidity (%)

44
46
49
50
51
52
53
51
49
49
43
40
37
33
30
27
27
26
24
25
26
26
31
37

Pressure (mb)

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

Ozone (du)

293
293
292
292
290
289
288
287
287
286
286
286
286
286
286
286
285
285
284
284
284
283
283
283

Monday 17

Waxing Crescent 40%

12:30

22:16

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

Sun - Rise: 06:16, Set: 19:35, Transit: 12:55. Moon - Rise: 12:30, Set: 22:16. Civil Dark: 20:02 - 05:50. Nautical Dark: 20:34 - 05:19. Astro Dark: 21:06 - 04:46

Total Clouds (% Sky Obscured)

79
74
74
74
74
75
75
75
70
66
66
63
60
55
44
35
26
18
24
30
32

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

Medium Clouds (% Sky Obscured)

2
3
5
36
66
75
75
70
57
66
66
63
60
55
37
27
17
7
6
5
4

High Clouds (% Sky Obscured)

69
69
68
69
74
75
70
60
65
66
66
63
57
36
7
8
8
9
20
30
32

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
24
24
22
22
22
22
22
22
23
24
26
26
27
27
31
31
32
31
31

Feels Like (°C)

28
27
26
26
21
21
21
20
20
20
20
21
21
20
19
17
30
30
29
29
30

Dew Point (°C)

12
12
12
12
10
10
10
8
8
8
7
7
7
4
1
-3
2
4
6
6
6

Relative Humidity (%)

44
44
44
45
44
44
44
41
40
39
35
32
30
23
18
14
16
17
19
19
20

Pressure (mb)

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

Ozone (du)

282
283
283
284
284
285
285
287
288
290
290
290
289
289
288
287
286
286
285
285
286

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

Generated: 11/08/26 20:11:22. Forecast: 11/08/26 to 17/08/26. Timezone: UTC-7.00