Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 15

Waxing Crescent 21%

10:21

21:15

20 OK
21 Bad
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
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: 06:11, Set: 19:31, Transit: 12:51. Moon - Rise: 10:21, Set: 21:15. Civil Dark: 19:57 - 05:45. Nautical Dark: 20:29 - 05:14. Astro Dark: 21:02 - 04:42

Total Clouds (% Sky Obscured)

48
60
45
76
100
98
96
41
41
47
43
35
30
4
3
0
0
1
3
4
3
3
0
4

Low Clouds (% Sky Obscured)

1
0
8
10
14
24
27
35
29
35
35
30
24
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
3
9
6
17
18
15
14
12
17
8
8
9
4
3
0
0
1
3
4
3
3
0
0

High Clouds (% Sky Obscured)

48
60
45
76
100
5
5
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
1
1
1
1
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
9
7
3
2
1
1
1
0
1
2
2
2
3
3
3
4
4
4
4
3
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
17
17
17
14
12
13
15
13
15
14
12
13
12
11
10
9
9
9
9
9
11
11
12

Relative Humidity (%)

75
82
84
81
76
71
73
78
74
80
79
67
62
53
45
40
36
34
35
36
36
38
42
48

Pressure (mb)

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

Ozone (du)

293
292
294
292
290
290
292
294
295
294
294
293
294
294
293
292
293
292
291
289
286
285
285
283

Sunday 16

Waxing Crescent 30%

11:22

21:43

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

Sun - Rise: 06:12, Set: 19:30, Transit: 12:51. Moon - Rise: 11:22, Set: 21:43. Civil Dark: 19:56 - 05:46. Nautical Dark: 20:28 - 05:15. Astro Dark: 21:00 - 04:43

Total Clouds (% Sky Obscured)

1
70
70
65
49
50
45
50
69
99
98
60
59
82
60
71
84
42
29
37
12
22
43
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
22
10
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
4
1
2
1
3
0
1
0
1
1
1
0

High Clouds (% Sky Obscured)

0
45
45
50
49
45
45
35
29
99
98
53
44
74
60
71
73
42
29
37
9
21
42
98

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)

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

Chance of Frost

Temperature (°C)

21
20
20
20
19
19
19
19
18
18
18
19
22
24
25
26
26
27
28
28
27
27
26
24

Feels Like (°C)

24
23
20
21
20
20
20
20
19
18
19
20
22
24
25
27
26
25
27
27
27
27
25
25

Dew Point (°C)

14
14
15
16
14
15
14
14
12
12
12
12
10
10
10
8
6
6
8
8
7
6
6
7

Relative Humidity (%)

63
69
72
75
71
75
71
71
67
67
69
61
46
40
36
31
27
25
27
27
26
26
27
33

Pressure (mb)

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

Ozone (du)

283
283
282
281
281
280
279
279
280
279
281
282
282
282
282
282
282
282
281
281
281
281
282
281

Monday 17

Waxing Crescent 40%

12:23

22:13

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

Sun - Rise: 06:13, Set: 19:29, Transit: 12:51. Moon - Rise: 12:23, Set: 22:13. Civil Dark: 19:55 - 05:47. Nautical Dark: 20:27 - 05:16. Astro Dark: 20:59 - 04:44

Total Clouds (% Sky Obscured)

100
71
42
37
43
54
23
32
58
80
20
10
4
8
10
7
28
69
37
68
56
55
62
62

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)

100
66
36
32
43
49
21
30
58
80
19
10
3
6
10
7
28
69
37
68
56
55
62
62

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)

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

Chance of Frost

Temperature (°C)

23
22
21
21
21
19
18
17
17
17
18
18
24
26
27
28
29
30
30
31
31
30
28
26

Feels Like (°C)

22
22
22
22
23
20
18
17
18
19
19
20
26
27
28
28
29
29
29
30
30
30
29
27

Dew Point (°C)

11
12
11
12
12
10
8
6
6
7
9
7
9
8
6
5
5
5
7
8
9
9
9
9

Relative Humidity (%)

48
53
54
56
58
55
52
48
49
51
53
46
36
31
26
23
21
21
23
24
25
26
29
34

Pressure (mb)

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

Ozone (du)

281
281
280
281
281
280
279
279
278
280
281
281
282
280
280
279
279
278
280
280
280
281
282
282

Tuesday 18

Waxing Crescent 50%

13:23

22:45

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

Sun - Rise: 06:13, Set: 19:28, Transit: 12:50. Moon - Rise: 13:23, Set: 22:45. Civil Dark: 19:53 - 05:47. Nautical Dark: 20:26 - 05:17. Astro Dark: 20:58 - 04:45

Total Clouds (% Sky Obscured)

46
39
45
47
43
43
55
61
87
78
63
65
61
57
53
39
21
2
20
39
57
61
66
70

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)

46
39
12
11
10
14
44
59
86
78
63
65
61
57
53
39
21
2
20
39
57
61
66
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)

4
5
7
9
10
10
11
10
9
9
7
6
5
4
5
6
5
5
5
8
8
7
7
7

Chance of Frost

Temperature (°C)

25
23
22
20
20
20
20
20
19
19
20
22
22
25
27
29
30
31
32
32
31
30
28
26

Feels Like (°C)

27
26
23
21
20
20
20
20
20
19
21
24
24
26
28
29
29
30
31
32
30
30
28
27

Dew Point (°C)

14
13
11
10
10
10
10
11
10
9
9
9
3
3
4
4
3
5
9
9
8
7
6
7

Relative Humidity (%)

51
53
52
51
51
52
54
55
55
53
49
42
27
24
21
19
18
19
23
24
23
23
25
30

Pressure (mb)

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

Ozone (du)

283
283
283
283
283
283
281
280
280
281
281
281
282
281
281
281
280
280
279
279
279
278
278
279

Wednesday 19

First Quarter 59%

14:22

23:22

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

Sun - Rise: 06:14, Set: 19:26, Transit: 12:50. Moon - Rise: 14:22, Set: 23:22. Civil Dark: 19:52 - 05:48. Nautical Dark: 20:24 - 05:17. Astro Dark: 20:56 - 04:46

Total Clouds (% Sky Obscured)

60
55
50
30
15
0
0
0
0
0
0
0
0
1
2
4
6
7
11
15
19
13
7
1

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)

60
55
50
30
15
0
0
0
0
0
0
0
0
0
0
2
4
5
6
8
13
10
4
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)

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

Chance of Frost

Temperature (°C)

25
24
22
22
21
21
20
20
20
20
22
24
26
28
29
31
31
31
32
32
32
31
31
30

Feels Like (°C)

27
27
24
23
23
23
22
22
21
21
23
25
28
29
29
31
31
30
31
31
32
32
31
33

Dew Point (°C)

14
14
11
11
10
11
9
8
8
7
9
9
7
6
4
4
4
5
6
6
7
7
11
16

Relative Humidity (%)

48
53
48
50
50
51
49
46
46
42
43
38
29
24
19
17
17
18
19
20
21
21
30
41

Pressure (mb)

1011
1012
1012
1013
1013
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1012

Ozone (du)

279
280
282
282
281
280
279
279
280
280
280
282
284
283
282
282
282
283
283
283
283
283
284
285

Thursday 20

Waxing Gibbous 69%

15:17

00:04

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

Sun - Rise: 06:15, Set: 19:25, Transit: 12:50. Moon - Rise: 15:17, Set: 00:04. Civil Dark: 19:51 - 05:49. Nautical Dark: 20:23 - 05:18. Astro Dark: 20:55 - 04:46

Total Clouds (% Sky Obscured)

4
6
8
9
10
12
15
17
19
25
26
25
22
19
15
15
17
19
31
39
51
51
47
43

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
1
1
2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
5
8
10
11
10
7
7
2
0
0
0
0
0
0
0
1
9
16
12
3
4

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

Chance of Frost

Temperature (°C)

31
28
26
24
21
21
20
20
20
20
20
21
22
24
26
28
32
32
32
32
32
31
30
30

Feels Like (°C)

37
33
30
27
22
22
22
22
22
23
20
19
19
20
21
22
33
31
30
31
32
32
31
34

Dew Point (°C)

21
18
16
13
10
8
7
7
6
5
3
1
-1
0
0
1
4
4
4
5
5
5
9
14

Relative Humidity (%)

57
54
53
51
47
44
41
40
39
37
31
25
21
20
18
17
17
17
17
17
18
19
26
36

Pressure (mb)

1012
1012
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

285
285
284
284
284
285
285
285
285
285
285
285
285
284
283
283
283
282
282
283
285
286
286
287

Friday 21

Waxing Gibbous 69%

16:09

00:52

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

Sun - Rise: 06:15, Set: 19:24, Transit: 12:50. Moon - Rise: 16:09, Set: 00:52. Civil Dark: 19:50 - 05:50. Nautical Dark: 20:22 - 05:19. Astro Dark: 20:53 - 04:47

Total Clouds (% Sky Obscured)

31
25
20
16
9
3
9
14
19
25
36
45
45
40
40
40
40
40
41
47
50

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)

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
1
0
0
0
1
6
3
4
6
4
5
5
0
5
5
25
40
41
47
50

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
1
0
2
2
1
2
1
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)

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

Chance of Frost

Temperature (°C)

31
29
27
24
22
21
20
20
20
19
20
22
23
24
26
28
31
31
31
31
32

Feels Like (°C)

37
34
31
27
23
22
22
23
22
22
19
19
18
18
18
19
30
29
27
29
31

Dew Point (°C)

19
17
14
12
9
8
7
7
6
5
4
3
2
1
0
0
3
3
3
4
6

Relative Humidity (%)

49
49
46
45
44
42
40
40
40
39
33
29
25
21
18
16
16
16
16
18
19

Pressure (mb)

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

Ozone (du)

288
289
289
290
290
289
289
290
291
292
293
293
294
293
292
290
290
289
288
288
288

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

Generated: 15/08/26 20:21:54. Forecast: 15/08/26 to 21/08/26. Timezone: UTC-7.00