Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Gibbous 85%

00:28

09:23

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

Sun - Rise: 07:58, Set: 20:45, Transit: 14:22. Moon - Rise: 00:28, Set: 09:23. Civil Dark: 21:11 - 07:32. Nautical Dark: 21:42 - 07:01. Astro Dark: 22:14 - 06:28

Total Clouds (% Sky Obscured)

1
5
1
4
6
12
15
7
12
23
21
2
2
2
3
3
41
32
75
91
92
25
39
45

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)

1
1
0
4
5
11
14
7
11
18
12
1
2
2
2
3
41
31
73
88
92
25
36
42

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

Chance of Frost

Temperature (°C)

14
14
15
17
19
20
21
21
21
22
21
21
20
19
16
16
15
15
15
15
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
34
35
31
28
28
27
27
27
29
30
30
32
38
43
42
41
40
41
41
41
40
39
38

Pressure (mb)

1022
1023
1023
1023
1024
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

317
316
317
317
318
318
317
316
317
317
317
318
319
320
320
321
321
322
322
322
322
322
320
322

Monday 6

Waning Gibbous 77%

01:27

10:00

07 Good
08 Good
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 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:57, Set: 20:46, Transit: 14:21. Moon - Rise: 01:27, Set: 10:00. Civil Dark: 21:12 - 07:31. Nautical Dark: 21:43 - 06:58. Astro Dark: 22:15 - 06:26

Total Clouds (% Sky Obscured)

15
2
98
100
82
100
93
62
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
50
2
2
38
52
9
3
1
0
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
14
58
43
42
99
99
100
100
100
100
100
100
91
89
96
88
96
100
100

High Clouds (% Sky Obscured)

12
2
95
100
72
100
48
41
88
100
99
100
100
100
100
100
100
98
100
100
100
99
35
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
1
5
23
5
2
8
5
6
0
0
3
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
6
4
4
4
6
6
6
4
2
7
5
4
4
2
3
3
2
4
5
5
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
1
3
4
4
4
4
4
5
6
6
6
6
7
9
9
10
9
8
7
8
8
8
9

Relative Humidity (%)

38
41
42
40
36
34
35
34
36
38
41
43
45
47
57
63
69
65
57
50
55
62
60
66

Pressure (mb)

1022
1022
1022
1022
1023
1023
1023
1023
1022
1022
1020
1020
1020
1020
1020
1021
1021
1022
1021
1020
1020
1020
1019
1019

Ozone (du)

321
321
322
323
324
323
323
323
324
325
325
324
326
328
329
331
331
332
333
333
333
333
334
335

Tuesday 7

Waning Gibbous 69%

02:22

10:43

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 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:56, Set: 20:46, Transit: 14:21. Moon - Rise: 02:22, Set: 10:43. Civil Dark: 21:13 - 07:29. Nautical Dark: 21:44 - 06:57. Astro Dark: 22:16 - 06:25

Total Clouds (% Sky Obscured)

82
65
90
100
100
100
100
100
100
100
100
100
100
100
83
100
98
98
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

3
19
46
72
78
89
87
68
30
67
71
30
70
64
50
55
78
88
82
79
76
73
78
83

Medium Clouds (% Sky Obscured)

75
43
73
86
97
100
100
100
100
46
95
73
100
100
51
100
78
42
51
57
63
60
60
60

High Clouds (% Sky Obscured)

50
36
39
38
51
100
100
100
100
100
100
100
100
98
80
92
80
80
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
4
9
9
9
4
0
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
10
4
8
16
52
62
74
42
57
59
33
48
58
72
95
95
59
51
55
65
65
75
84

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
0.6
0
0
0
0
0
0
0
0.6
1.3
0
0
0.2
0.3
0.2
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
16
16
16
16
15
17
16
16
14
15
16
14
14
16
13
13
13
12
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

64
64
66
64
54
52
64
51
52
59
74
86
75
86
89
93
93
90
90
89
87
84
83
81

Pressure (mb)

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

Ozone (du)

335
333
335
337
340
342
344
346
349
351
353
354
355
355
359
360
362
366
371
375
375
374
375
376

Wednesday 8

Waning Gibbous 69%

03:12

11:32

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 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:54, Set: 20:47, Transit: 14:21. Moon - Rise: 03:12, Set: 11:32. Civil Dark: 21:14 - 07:28. Nautical Dark: 21:45 - 06:55. Astro Dark: 22:17 - 06:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
83
82
76
68
71
69
55
50
50
55
60
60
60
70
70
65
58
48

Low Clouds (% Sky Obscured)

70
50
40
20
17
28
10
18
24
28
24
22
13
14
13
15
14
10
6
4
2
0
4
9

Medium Clouds (% Sky Obscured)

100
100
100
100
100
62
60
55
45
38
45
53
55
50
50
55
60
60
60
60
55
50
37
21

High Clouds (% Sky Obscured)

2
4
41
44
44
10
14
10
5
0
10
18
22
34
43
55
60
60
60
70
70
65
50
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

92
95
95
95
92
90
83
79
71
57
40
36
26
28
31
43
35
30
37
41
33
12
20
22

Precipitation Amount (mm)

0.5
0.6
0.7
0.6
0.4
0.5
0.4
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
6
6
6
7
8
11
9
9
10
12
11
8
7
6
5
4
3
4
5
5
4
4

Chance of Frost

Temperature (°C)

12
11
12
14
14
14
15
15
15
15
16
16
15
14
13
12
12
11
11
11
11
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
72
58
55
52
50
49
49
46
42
43
46
51
63
70
71
72
71
71
69
69
69
66

Pressure (mb)

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

Ozone (du)

377
378
382
387
393
398
401
405
407
409
410
411
413
417
420
420
418
416
417
415
415
407
401
397

Thursday 9

Waning Gibbous 59%

03:55

12:28

07 OK
08 OK
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 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:53, Set: 20:48, Transit: 14:20. Moon - Rise: 03:55, Set: 12:28. Civil Dark: 21:14 - 07:26. Nautical Dark: 21:46 - 06:54. Astro Dark: 22:18 - 06:21

Total Clouds (% Sky Obscured)

36
37
37
79
88
94
99
100
100
100
100
100
100
99
98
98
88
80
72
68
65
68
78
90

Low Clouds (% Sky Obscured)

11
15
16
22
43
88
87
83
75
70
65
65
65
77
66
63
60
66
67
68
65
68
78
90

Medium Clouds (% Sky Obscured)

6
5
6
60
66
69
69
66
70
75
85
44
61
37
32
27
25
25
20
20
20
17
25
39

High Clouds (% Sky Obscured)

11
8
4
0
19
38
58
58
59
65
65
65
60
65
65
70
47
23
0
7
14
23
41
59

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain

Precipitation Probability (%)

3
9
18
16
22
48
81
95
95
95
81
29
5
9
9
9
17
12
9
17
22
23
50
73

Precipitation Amount (mm)

0
0
0
0
0
0
0.5
1
1.9
1.7
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
5
6
8
11
13
13
13
13
12
12
10
9
9
9
10
10
10
10
11
11

Relative Humidity (%)

62
63
61
53
51
53
60
80
90
92
89
87
86
84
83
81
80
80
80
80
81
84
86
90

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011

Ozone (du)

397
396
393
390
391
390
388
385
382
382
382
381
381
380
380
381
381
382
384
385
390
394
399
403

Friday 10

Third Quarter 49%

04:32

13:28

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 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:51, Set: 20:49, Transit: 14:20. Moon - Rise: 04:32, Set: 13:28. Civil Dark: 21:15 - 07:25. Nautical Dark: 21:47 - 06:52. Astro Dark: 22:19 - 06:20

Total Clouds (% Sky Obscured)

100
100
100
100
93
86
76
77
72
67
74
86
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
93
84
74
56
41
26
20
14
9
6
4
1
1
1
2
21
41
61
63
61

Medium Clouds (% Sky Obscured)

51
62
69
78
59
41
24
28
31
34
45
56
65
69
74
76
84
90
96
97
99
100
98
96

High Clouds (% Sky Obscured)

73
65
59
40
35
24
15
24
33
42
61
79
100
100
100
100
100
100
100
100
100
100
87
72

ISS Passover

Visibility (miles)

3
0
0
0
0
3
6
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

94
95
95
95
92
74
53
48
41
22
32
36
39
41
41
39
54
55
35
42
58
49
39
30

Precipitation Amount (mm)

0.7
0.8
0.8
0.8
0.6
0.4
0.2
0.2
0
0
0
0
0
0
0
0.2
0.4
0.4
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
98
96
95
93
87
81
76
71
67
63
64
66
67
69
72
74
75
77
77
77
77
78
77

Pressure (mb)

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

Ozone (du)

406
410
415
420
426
424
421
419
417
414
412
411
410
409
408
408
407
406
405
404
402
400
398
399

Saturday 11

Waning Crescent 39%

05:05

14:31

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 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:50, Set: 20:50, Transit: 14:20. Moon - Rise: 05:05, Set: 14:31. Civil Dark: 21:16 - 07:24. Nautical Dark: 21:48 - 06:51. Astro Dark: 22:20 - 06:18

Total Clouds (% Sky Obscured)

100
99
97
96
97
99
100
100
100
100
100
100
100
86
72
59
69
78
85

Low Clouds (% Sky Obscured)

63
77
84
91
92
91
91
86
80
73
80
89
93
74
52
15
14
14
17

Medium Clouds (% Sky Obscured)

94
85
76
67
75
83
91
96
97
98
81
64
48
48
44
41
28
16
4

High Clouds (% Sky Obscured)

64
65
64
62
71
81
90
94
98
100
97
94
92
70
48
29
35
34
31

ISS Passover

Visibility (miles)

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

Fog (%)

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

29
42
46
46
68
77
81
81
89
95
81
71
61
59
47
18
34
30
19

Precipitation Amount (mm)

0
0
0
0
0.4
0.5
0.6
0.4
0.5
0.6
0.4
0.3
0.2
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
17
17
17
17
17
17
17
17
17
16
16
15
15
15

Feels Like (°C)

13
13
13
13
14
14
15
16
16
15
16
16
17
17
17
17
16
16
16

Dew Point (°C)

12
11
12
12
12
13
14
15
15
15
15
15
16
16
15
15
14
14
14

Relative Humidity (%)

77
75
77
77
77
81
85
87
86
86
86
88
89
90
92
95
95
95
95

Pressure (mb)

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

Ozone (du)

399
399
397
396
394
392
390
388
386
385
383
381
380
379
378
378
377
375
374

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

Generated: 05/04/26 07:08:44. Forecast: 05/04/26 to 11/04/26. Timezone: UTC+2.00