Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 1%

06:51

19:50

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

Sun - Rise: 07:44, Set: 20:38, Transit: 14:11. Moon - Rise: 06:51, Set: 19:50. Civil Dark: 21:02 - 07:19. Nautical Dark: 21:31 - 06:51. Astro Dark: 22:00 - 06:21

Total Clouds (% Sky Obscured)

36
37
22
15
20
21
23
19
12
11
16
15
20
23
35
30
41
96
43
98
67
100
100
100

Low Clouds (% Sky Obscured)

28
32
11
6
12
10
17
13
6
6
6
6
8
7
6
7
7
7
8
7
5
6
4
4

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
1
1
5
11
35
30
41
96
43
97
48
100
100
100

ISS Passover

Visibility (miles)

9
6
6
6
6
9
6
6
6
6
7
9
6
6
6
9
9
9
9
6
6
6
9
9

Fog (%)

82
82
82
82
82
82
82
82
82
82
82
20
0
0
0
0
0
0
0
0
0
0
82
82

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 (%)

14
8
7
6
7
5
12
5
6
5
7
4
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
6
6
7
7
6
7
7
8
8
9
10
10
12
13
13
13
13
12
13
13
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
7
7
6
6
6
7
7
7
7
7
7
8
7
8
7
8
7
7
7
8
8
8

Relative Humidity (%)

73
74
76
75
73
72
74
76
77
75
75
73
73
75
72
72
71
72
72
71
71
73
75
75

Pressure (mb)

1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1017
1017
1017

Ozone (du)

326
325
323
322
320
318
316
313
311
309
308
309
309
310
311
312
311
311
310
311
312
311
311
311

Thursday 16

Waning Crescent 0%

07:25

20:58

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

Sun - Rise: 07:43, Set: 20:38, Transit: 14:11. Moon - Rise: 07:25, Set: 20:58. Civil Dark: 21:03 - 07:18. Nautical Dark: 21:31 - 06:50. Astro Dark: 22:01 - 06:20

Total Clouds (% Sky Obscured)

100
100
92
100
100
97
100
95
100
90
14
72
67
74
100
100
42
91
96
76
76
28
20
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
0
0
0
0
1
3
4
4
2
5
4
1
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
100
92
100
100
93
100
91
100
84
10
58
58
57
100
100
42
78
84
44
55
26
20
70

ISS Passover

Visibility (miles)

8
6
7
7
7
6
6
6
7
7
6
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

82
48
48
35
26
32
52
50
50
39
6
0
0
0
0
0
0
0
0
0
0
0
27
53

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

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)

13
13
14
16
17
18
19
18
18
18
19
20
20
21
22
23
23
23
22
22
22
22
23
24

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
12
12
11
11
11
12
11
11
11
11
11
11
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

8
8
7
7
7
7
7
7
7
7
6
6
6
6
5
5
6
6
6
6
5
5
5
5

Relative Humidity (%)

76
76
73
73
72
72
72
73
73
73
71
70
68
70
66
67
68
70
70
68
66
66
67
66

Pressure (mb)

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

Ozone (du)

314
317
316
313
313
313
315
315
317
318
318
319
319
318
317
317
316
313
313
315
317
318
320
320

Friday 17

New Moon 2%

08:05

22:10

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

Sun - Rise: 07:42, Set: 20:39, Transit: 14:10. Moon - Rise: 08:05, Set: 22:10. Civil Dark: 21:03 - 07:17. Nautical Dark: 21:32 - 06:48. Astro Dark: 22:02 - 06:19

Total Clouds (% Sky Obscured)

28
72
83
81
27
20
12
79
99
83
67
88
99
84
57
30
34
48
29
2
3
3
6
3

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
1
5
4
8
12
10
10
10
5
13
0
2
3
3
2

High Clouds (% Sky Obscured)

28
72
81
79
19
20
11
79
99
81
66
86
99
82
50
19
24
40
27
2
2
1
2
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 (%)

22
6
2
2
2
2
2
2
1
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
0
1
0
0
0
0
0
1
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)

26
29
29
28
26
24
23
22
22
22
23
22
18
18
21
24
25
26
26
26
25
26
27
29

Chance of Frost

Temperature (°C)

11
11
10
11
11
10
10
10
10
10
10
11
11
11
11
11
11
11
11
11
11
11
11
11

Feels Like (°C)

9
8
7
8
9
11
11
12
8
7
8
9
11
12
13
14
14
14
13
14
14
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

62
59
59
62
64
68
68
67
66
63
67
69
69
71
71
70
71
71
71
73
74
76
78
78

Pressure (mb)

1014
1013
1012
1012
1012
1012
1011
1012
1011
1011
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1011
1011
1012

Ozone (du)

322
321
319
318
320
321
320
321
323
325
327
328
329
331
331
331
331
330
331
332
333
334
334
335

Saturday 18

Waxing Crescent 7%

08:51

No Set

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

Sun - Rise: 07:41, Set: 20:40, Transit: 14:10. Moon - Rise: 08:51, Set: No Set. Civil Dark: 21:04 - 07:16. Nautical Dark: 21:33 - 06:47. Astro Dark: 22:02 - 06:18

Total Clouds (% Sky Obscured)

2
4
56
67
69
69
38
14
13
18
24
27
34
40
41
53
68
53
16
5
21
40
61
49

Low Clouds (% Sky Obscured)

0
0
0
0
0
11
19
6
1
5
14
16
29
33
33
33
23
19
13
5
4
0
3
9

Medium Clouds (% Sky Obscured)

1
0
1
6
3
3
3
3
4
5
7
9
12
21
33
38
58
43
8
0
0
0
0
0

High Clouds (% Sky Obscured)

0
3
18
20
45
45
14
2
2
2
1
1
1
0
0
0
0
0
0
0
20
40
61
49

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
0
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)

30
31
32
32
33
35
36
38
40
40
41
40
39
38
36
33
30
27
24
22
20
19
17
15

Chance of Frost

Temperature (°C)

10
10
10
10
9
9
10
10
10
10
11
11
10
11
11
11
11
11
11
11
11
11
10
10

Feels Like (°C)

13
14
12
11
10
9
10
11
11
12
13
12
11
11
11
10
10
9
10
11
11
12
12
12

Dew Point (°C)

7
7
7
7
6
7
8
7
7
7
8
8
8
8
7
7
7
7
7
7
7
7
7
8

Relative Humidity (%)

81
81
81
82
81
85
87
82
82
83
83
81
83
81
78
76
76
76
75
76
76
78
80
85

Pressure (mb)

1012
1012
1012
1011
1011
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

335
333
331
332
332
335
339
341
341
343
345
349
352
356
358
360
362
363
363
362
359
356
354
352

Sunday 19

Waxing Crescent 14%

09:44

23:23

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

Sun - Rise: 07:40, Set: 20:40, Transit: 14:10. Moon - Rise: 09:44, Set: 23:23. Civil Dark: 21:05 - 07:15. Nautical Dark: 21:33 - 06:46. Astro Dark: 22:03 - 06:17

Total Clouds (% Sky Obscured)

48
26
27
28
25
20
18
17
23
27
33
47
40
47
43
40
38
32
29
30
39
40
45
50

Low Clouds (% Sky Obscured)

38
23
24
22
14
5
4
6
5
6
9
33
14
14
18
22
26
21
17
13
19
26
31
43

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

37
18
20
20
21
14
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
6
8
9
6
6
6
9
6
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
1
2
1
4
5
3
8
6
0
2
3
1
3
4
4
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)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
7
7
6
6
6
6
6
5
6
6
6
6
6
6
6
6
6
5
5

Relative Humidity (%)

85
85
87
85
85
85
82
81
81
80
78
77
74
74
73
73
74
74
76
76
76
76
73
73

Pressure (mb)

1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011
1011
1011

Ozone (du)

351
351
352
353
353
353
351
350
350
349
347
346
347
348
349
349
349
349
347
346
345
344
343
342

Monday 20

Waxing Crescent 24%

10:46

00:34

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 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 Bad

Sun - Rise: 07:39, Set: 20:41, Transit: 14:10. Moon - Rise: 10:46, Set: 00:34. Civil Dark: 21:05 - 07:14. Nautical Dark: 21:34 - 06:45. Astro Dark: 22:04 - 06:15

Total Clouds (% Sky Obscured)

56
65
68
70
73
73
73
73
70
69
67
59
52
41
35
22
12
13
16
17
22
27
37
51

Low Clouds (% Sky Obscured)

55
65
68
70
71
72
73
73
70
69
67
59
46
33
24
15
6
6
7
10
16
20
26
38

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
8
7
6
6
6
6
6
6
6
7
8
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 (%)

8
5
11
12
8
17
17
12
18
19
16
14
11
2
4
4
3
7
8
4
7
8
7
9

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)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
9

Feels Like (°C)

10
10
10
9
8
8
8
8
8
7
7
7
7
7
7
8
8
8
8
8
8
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

73
72
72
72
73
74
74
74
76
77
78
81
78
75
73
72
69
68
68
70
72
70
71
72

Pressure (mb)

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

Ozone (du)

342
343
343
342
342
341
343
345
346
347
348
349
351
353
356
355
355
354
351
349
346
345
345
344

Tuesday 21

Waxing Crescent 35%

11:52

01:38

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

Sun - Rise: 07:38, Set: 20:41, Transit: 14:09. Moon - Rise: 11:52, Set: 01:38. Civil Dark: 21:06 - 07:13. Nautical Dark: 21:35 - 06:44. Astro Dark: 22:05 - 06:14

Total Clouds (% Sky Obscured)

60
66
62
57
46
51
57
65
69
73
76
83
92
100
100
100
100
93
82
71

Low Clouds (% Sky Obscured)

49
60
50
39
29
39
49
60
59
57
57
43
29
15
12
9
6
9
8
9

Medium Clouds (% Sky Obscured)

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
2
3
4
20
34
44
57
77
100
100
100
100
70
39
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
6
6
6
6
6
6
6
7
8
9
9
9

Fog (%)

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

Precipitation Probability (%)

10
7
13
13
8
16
18
18
20
19
18
17
14
9
8
5
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
3
3
3
3
3
3
3
3
4
3
3
3
2
3
2
3
3

Relative Humidity (%)

70
70
69
69
70
69
70
70
71
73
74
75
74
71
71
69
69
68
68
68

Pressure (mb)

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

Ozone (du)

343
341
340
339
337
336
334
333
331
332
332
332
332
331
331
330
329
327
328
328

Forecast for Hoyagrande, Santa Cruz de Tenerife, Spain (28.75,-17.89)

Generated: 15/04/26 23:10:01. Forecast: 15/04/26 to 21/04/26. Timezone: UTC+1.00