Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 7%

08:51

23:23

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

Sun - Rise: 07:41, Set: 20:40, Transit: 14:10. Moon - Rise: 08:51, Set: 23:23. Civil Dark: 21:04 - 07:16. Nautical Dark: 21:33 - 06:47. Astro Dark: 22:02 - 06:18

Total Clouds (% Sky Obscured)

55
84
84
84
70
74
76
11
5
9
7
5
9
28
27
28
32
50
64
83
75
67
66
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
6
28
27
28
32
50
64
83
75
66
66
66

Medium Clouds (% Sky Obscured)

46
62
84
84
70
74
76
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
80
4
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
0
0
0
0
1
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)

45
44
43
43
45
47
47
44
46
47
47
47
46
45
42
36
32
26
23
21
21
21
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
1
0
2
1
2
3
4
6
6
6
7
8
8
8
8
8
9
9
8
8
8
9
8

Relative Humidity (%)

61
57
55
59
55
58
63
69
73
74
73
77
81
83
83
84
84
84
83
79
80
81
81
79

Pressure (mb)

1010
1009
1009
1009
1008
1008
1009
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1010
1010
1011
1011
1011
1011

Ozone (du)

331
333
335
336
336
334
336
338
339
341
341
343
342
342
342
342
343
343
342
340
339
337
336
336

Monday 20

Waxing Crescent 14%

09:44

00:34

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

Sun - Rise: 07:40, Set: 20:40, Transit: 14:10. Moon - Rise: 09:44, Set: 00:34. Civil Dark: 21:05 - 07:15. Nautical Dark: 21:33 - 06:46. Astro Dark: 22:03 - 06:17

Total Clouds (% Sky Obscured)

64
68
64
71
70
75
65
63
61
61
65
60
62
62
61
66
65
69
69
23
20
29
43
47

Low Clouds (% Sky Obscured)

62
66
64
71
70
75
64
63
61
61
63
60
61
61
61
63
63
65
67
13
8
19
37
44

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

Fog (%)

0
0
6
64
94
99
82
6
2
2
0
0
0
0
0
1
0
2
1
84
84
84
84
84

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 (%)

1
1
0
2
5
14
9
6
2
2
4
1
2
4
5
7
20
9
20
5
6
4
14
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
10
9
9
9
9
10
10
9
10
9
8
8
7
7
8
8
9
10
9
8
9

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
76
76
77
77
77
77
78
78
77
74
69
70
73
77
78
78
80
84
87
87
85

Pressure (mb)

1010
1010
1010
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1010
1010
1011
1011
1011

Ozone (du)

335
336
335
336
335
336
338
339
340
342
343
345
347
350
353
358
362
362
362
363
364
362
363
365

Tuesday 21

Waxing Crescent 24%

10:46

01:38

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

Sun - Rise: 07:39, Set: 20:41, Transit: 14:10. Moon - Rise: 10:46, Set: 01:38. Civil Dark: 21:05 - 07:14. Nautical Dark: 21:34 - 06:45. Astro Dark: 22:04 - 06:15

Total Clouds (% Sky Obscured)

50
50
38
58
41
23
80
81
63
64
23
25
33
33
41
33
24
25
25
28
28
27
29
31

Low Clouds (% Sky Obscured)

46
44
37
49
37
15
80
71
60
62
9
10
20
20
25
14
9
7
7
7
8
9
14
14

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
4
0
15
3
0
3
39
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

82
82
82
82
82
82
82
82
45
13
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
7
17
16
5
8
12
6
6
5
17
27
33
32
27
18
10
7
7
15
9
7
15
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
16
15
14
15
14
12
12
11
10
10
8
7
7
6
6
7
8
8
8
8
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
84
84
82
81
79
81
77
74
75
75
75
78
78
78
77
76
78
78
77
78
79
79

Pressure (mb)

1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015

Ozone (du)

366
367
367
367
369
370
372
371
373
376
375
369
365
365
361
358
355
354
352
345
345
345
343
341

Wednesday 22

Waxing Crescent 35%

11:52

No Set

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

Sun - Rise: 07:38, Set: 20:41, Transit: 14:09. Moon - Rise: 11:52, Set: No Set. Civil Dark: 21:06 - 07:13. Nautical Dark: 21:35 - 06:44. Astro Dark: 22:05 - 06:14

Total Clouds (% Sky Obscured)

27
31
33
33
38
49
100
100
100
100
100
100
100
100
95
90
83
82
80
70
80
79
81
74

Low Clouds (% Sky Obscured)

9
14
13
10
10
22
59
60
14
14
11
12
10
15
24
24
10
10
10
10
10
10
10
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
0
0
4
4

High Clouds (% Sky Obscured)

0
0
15
30
38
49
95
100
100
100
100
100
100
100
78
61
46
45
40
31
28
26
25
20

ISS Passover

Visibility (miles)

6
6
6
6
6
7
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 (%)

18
19
14
20
11
22
11
14
8
6
6
5
9
10
6
3
3
2
1
0
1
1
0
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)

8
8
8
8
8
7
8
7
7
7
7
7
7
8
9
9
10
10
9
8
8
7
6
6

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
7
8
8
8
8
8
8
7
8
8
8
7
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
75
77
75
74
74
75
73
69
68
65
63
64
65
65
64
64
64
64
66
65
65
66

Pressure (mb)

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

Ozone (du)

339
336
333
331
327
326
325
325
325
325
324
324
323
322
321
322
323
324
324
325
326
328
328
328

Thursday 23

Waxing Crescent 47%

13:01

02:34

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

Sun - Rise: 07:37, Set: 20:42, Transit: 14:09. Moon - Rise: 13:01, Set: 02:34. Civil Dark: 21:06 - 07:12. Nautical Dark: 21:36 - 06:43. Astro Dark: 22:06 - 06:13

Total Clouds (% Sky Obscured)

67
64
64
83
86
57
25
3
25
38
50
38
26
16
11
6
2
2
3
4
8
9
11
14

Low Clouds (% Sky Obscured)

7
10
7
9
11
12
5
3
25
29
22
18
13
9
7
5
2
2
3
4
4
4
4
4

Medium Clouds (% Sky Obscured)

2
12
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
20
36
63
79
50
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

ISS Passover

Visibility (miles)

7
6
6
6
6
6
6
6
6
9
6
9
9
9
9
9
9
9
9
9
9
8
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
3
1
1
0
0
0
0
2
1
3
2
0
1
1
0
1
0
0
2
2
2
3

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
5
5
5
6
6
7
9
10
11
12
13
13
13
13
13
14
14
15
16
17
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
69
69
69
69
70
70
70
70
70
69
69
69
69
69
69
69
72
72
72
72
72
72
72

Pressure (mb)

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

Ozone (du)

329
331
332
331
330
329
329
330
334
333
333
334
332
331
329
331
333
335
333
332
331
327
324
320

Friday 24

First Quarter 58%

14:08

03:21

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

Sun - Rise: 07:36, Set: 20:43, Transit: 14:09. Moon - Rise: 14:08, Set: 03:21. Civil Dark: 21:07 - 07:11. Nautical Dark: 21:36 - 06:42. Astro Dark: 22:06 - 06:12

Total Clouds (% Sky Obscured)

15
23
18
16
12
15
12
10
25
38
43
39
25
20
19
22
21
26
32
44
54
56
54
66

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
8
8

High Clouds (% Sky Obscured)

3
4
3
2
3
6
4
1
11
19
16
9
9
5
9
8
16
24
32
44
50
40
29
46

ISS Passover

Visibility (miles)

7
8
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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
7
7
7
7
8
7
8
7
7
6
9
9
9
9
10
10
10
9
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

72
72
72
72
73
73
73
73
73
72
70
69
69
70
72
73
76
76
78
78
80
78
77
76

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

317
314
311
310
309
308
308
308
308
307
307
306
305
304
303
302
302
301
302
303
303
304
304
304

Saturday 25

Waxing Gibbous 69%

15:11

04:00

Sun - Rise: 07:35, Set: 20:43, Transit: 14:09. Moon - Rise: 15:11, Set: 04:00. Civil Dark: 21:08 - 07:10. Nautical Dark: 21:37 - 06:41. Astro Dark: 22:07 - 06:11

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 19/04/26 02:07:09. Forecast: 19/04/26 to 25/04/26. Timezone: UTC+1.00