Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 31

Waning Gibbous 91%

22:20

11:08

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

Sun - Rise: 07:50, Set: 20:49, Transit: 14:19. Moon - Rise: 22:20, Set: 11:08. Civil Dark: 21:15 - 07:24. Nautical Dark: 21:46 - 06:52. Astro Dark: 22:19 - 06:20

Total Clouds (% Sky Obscured)

58
46
35
28
0
2
21
0
11
10
13
6
48
34
4
33
48
67
25
34
26
81
85
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
48
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
11
0
10
10
13
6
48
30
0
17
46
34
25
34
6
10
2
19

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
18
4
16
6
20
0
2
12
65
65
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
13
19
29
33
34
32
24
18
13
23
9
1
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
2
2
2
2
0
2
3
5
6
6
6
5
4
5
5
3
2
0
3
3
4
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
22
22
21
23
24
25
25
26
26
26
27
27
26
26
26
26
25
24
23
22
23
22

Dew Point (°C)

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

Relative Humidity (%)

50
54
51
51
50
46
44
40
38
37
36
37
35
32
33
37
44
53
57
56
51
52
57
59

Pressure (mb)

1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1016
1016
1016
1016
1017
1018
1019
1019
1019
1019
1018

Ozone (du)

294
296
297
298
300
301
301
301
302
302
303
304
303
301
299
298
298
298
298
299
299
299
299
297

Tuesday 1

Waning Gibbous 83%

22:51

12:16

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

Sun - Rise: 07:51, Set: 20:47, Transit: 14:19. Moon - Rise: 22:51, Set: 12:16. Civil Dark: 21:13 - 07:24. Nautical Dark: 21:45 - 06:53. Astro Dark: 22:17 - 06:21

Total Clouds (% Sky Obscured)

100
93
83
46
79
85
60
77
82
52
51
55
67
53
22
9
9
12
25
2
0
30
60
46

Low Clouds (% Sky Obscured)

0
0
0
0
8
0
0
31
25
7
7
25
27
22
17
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

27
29
12
6
23
34
41
24
0
30
32
33
38
15
0
0
0
1
8
0
0
2
0
11

High Clouds (% Sky Obscured)

100
85
79
46
73
72
19
58
67
33
34
35
35
35
3
0
0
0
0
0
0
26
53
32

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

20
20
20
21
21
22
23
24
26
27
27
27
27
27
27
27
26
24
23
23
22
22
22
22

Feels Like (°C)

21
20
21
20
20
22
22
25
27
28
27
28
28
28
28
30
29
28
28
27
26
26
26
25

Dew Point (°C)

11
11
11
11
10
10
11
14
15
13
14
17
18
19
19
20
20
20
20
20
19
19
18
17

Relative Humidity (%)

56
55
54
53
50
46
48
51
49
41
44
52
56
58
61
66
71
78
80
81
80
81
80
75

Pressure (mb)

1018
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018
1019
1019
1020
1019
1019

Ozone (du)

297
298
299
300
302
302
301
300
300
299
300
300
300
301
302
303
305
305
305
304
302
301
300
300

Wednesday 2

Waning Gibbous 74%

23:29

13:26

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

Sun - Rise: 07:51, Set: 20:46, Transit: 14:19. Moon - Rise: 23:29, Set: 13:26. Civil Dark: 21:12 - 07:25. Nautical Dark: 21:43 - 06:54. Astro Dark: 22:15 - 06:22

Total Clouds (% Sky Obscured)

44
54
88
92
51
41
34
29
26
24
18
9
8
9
9
6
6
19
30
15
37
48
30
15

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
0
3
3
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
39
43
59
51
41
34
29
26
14
7
0
0
0
0
0
0
0
5
0
0
0
0
0

High Clouds (% Sky Obscured)

20
26
73
89
6
1
1
0
0
0
0
0
0
0
0
0
0
19
30
13
32
41
27
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
6
6
7
6
6
6
7
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)

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

Chance of Frost

Temperature (°C)

22
21
21
21
21
22
24
26
27
28
28
29
29
29
29
28
27
26
24
24
23
22
22
22

Feels Like (°C)

26
26
25
23
23
26
27
28
30
30
30
30
31
31
31
31
30
30
27
25
27
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

70
74
75
74
70
62
45
45
51
54
52
48
47
49
52
55
59
68
69
66
65
65
68
68

Pressure (mb)

1018
1018
1018
1018
1019
1019
1019
1020
1020
1021
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021

Ozone (du)

300
299
298
298
298
297
296
297
296
295
293
292
292
291
290
290
290
289
289
288
288
288
287
286

Thursday 3

Waning Gibbous 63%

00:14

14:38

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

Sun - Rise: 07:52, Set: 20:44, Transit: 14:18. Moon - Rise: 00:14, Set: 14:38. Civil Dark: 21:10 - 07:26. Nautical Dark: 21:41 - 06:55. Astro Dark: 22:14 - 06:23

Total Clouds (% Sky Obscured)

1
1
1
1
0
0
0
1
12
15
15
10
10
10
15
25
20
15
14
4
20
20
20
20

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
12
15
0
0
0
0
3
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)

1
1
1
1
0
0
0
1
9
15
15
10
10
10
15
25
20
15
14
4
20
20
20
15

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
24
25
25
26
27
28
29
29
28
28
28
29
28
27
27
26
25
24
25
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

70
68
64
59
64
67
64
58
57
57
57
57
56
57
59
61
65
71
71
68
68
68
69
68

Pressure (mb)

1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

285
285
286
286
287
289
290
290
291
290
290
289
289
289
289
289
289
288
289
289
287
286
287
286

Friday 4

Third Quarter 51%

01:10

15:49

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

Sun - Rise: 07:53, Set: 20:43, Transit: 14:18. Moon - Rise: 01:10, Set: 15:49. Civil Dark: 21:09 - 07:27. Nautical Dark: 21:40 - 06:56. Astro Dark: 22:12 - 06:24

Total Clouds (% Sky Obscured)

21
28
40
53
67
82
87
98
100
100
73
47
15
20
15
5
36
39
36
48
57
64
75
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
16
21
30
15
20
15
5
0
22
19
13
7
0
0
0

Medium Clouds (% Sky Obscured)

1
1
1
0
4
0
0
0
0
3
0
0
0
0
0
0
1
2
3
9
17
37
39
35

High Clouds (% Sky Obscured)

16
28
40
50
67
82
87
98
100
100
73
43
14
15
15
5
34
26
26
27
28
29
46
71

ISS Passover

Visibility (miles)

9
9
9
7
9
7
9
9
9
9
6
6
6
6
6
6
6
7
8
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
2
16
23
10
1
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
1
2
3
3
4
6
7
7
7
7
6
6
5
4
3
2
3
4
3
2
1
2

Chance of Frost

Temperature (°C)

22
21
21
21
21
22
23
25
25
26
27
27
27
27
26
25
24
25
24
23
23
22
22
22

Feels Like (°C)

23
23
23
23
23
23
25
27
26
26
27
27
27
27
27
26
26
26
25
25
25
25
25
23

Dew Point (°C)

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

Relative Humidity (%)

65
66
67
70
68
62
56
49
51
50
48
49
48
48
49
53
59
58
57
55
55
58
59
57

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1018

Ozone (du)

286
287
286
286
285
286
285
285
284
284
286
287
287
286
286
286
286
287
288
289
289
289
288
288

Saturday 5

Waning Crescent 39%

02:15

16:53

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

Sun - Rise: 07:54, Set: 20:41, Transit: 14:18. Moon - Rise: 02:15, Set: 16:53. Civil Dark: 21:07 - 07:28. Nautical Dark: 21:38 - 06:57. Astro Dark: 22:10 - 06:25

Total Clouds (% Sky Obscured)

97
98
99
99
99
99
100
100
100
100
100
100
100
100
100
100
76
58
42
45
36
28
32
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
0
0
0

Medium Clouds (% Sky Obscured)

25
31
34
33
39
40
50
56
50
36
21
16
15
33
57
85
76
58
42
45
36
28
24
8

High Clouds (% Sky Obscured)

97
98
99
99
99
99
100
100
99
99
99
100
100
100
100
100
67
36
12
11
10
7
5
3

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
1
1
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
9
8

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

Chance of Frost

Temperature (°C)

22
22
22
22
22
23
25
26
27
28
29
29
30
30
28
27
26
25
24
23
22
22
22
22

Feels Like (°C)

24
24
24
24
24
23
24
24
25
26
27
31
31
30
29
28
26
25
25
25
24
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

55
53
56
59
61
56
53
50
48
46
44
46
47
48
48
47
46
50
53
57
54
51
48
46

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1019

Ozone (du)

288
288
288
288
288
289
291
292
292
293
293
294
294
294
294
293
293
293
294
295
294
294
293
293

Sunday 6

Waning Crescent 28%

03:26

17:48

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

Sun - Rise: 07:55, Set: 20:40, Transit: 14:17. Moon - Rise: 03:26, Set: 17:48. Civil Dark: 21:06 - 07:29. Nautical Dark: 21:37 - 06:58. Astro Dark: 22:09 - 06:26

Total Clouds (% Sky Obscured)

35
24
15
11
17
23
28
27
24
26
36
43
47
33
18
4
3
2
0
2
4
6

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

Medium Clouds (% Sky Obscured)

8
8
14
11
17
20
24
17
10
4
5
6
7
7
6
4
3
2
0
0
0
0

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
2
5
8
19
31
40
26
13
0
0
0
0
0
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
7
7
7
8
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

Precipitation Type

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

Precipitation Probability (%)

2
8
8
1
5
5
1
1
1
0
0
1
0
0
0
0
4
9
3
17
22
17

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
21
21
22
23
23
24
25
25
29
29
28
28
28
27
25
25
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

44
43
45
47
49
50
50
51
48
45
43
43
42
42
45
49
52
55
56
59
54
51

Pressure (mb)

1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1018
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

293
292
293
293
293
294
294
294
294
293
293
292
292
292
292
292
292
292
292
293
292
292

Forecast for Marbella, Malaga, Spain (36.52,-4.88)

Generated: 31/08/26 04:33:20. Forecast: 31/08/26 to 06/09/26. Timezone: UTC+2.00