Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waxing Gibbous 99%

19:57

07:01

14 Bad
15 OK
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
07 Bad
08 Bad
09 OK
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 07:29, Set: 20:46, Transit: 14:08. Moon - Rise: 19:57, Set: 07:01. Civil Dark: 21:11 - 07:05. Nautical Dark: 21:41 - 06:35. Astro Dark: 22:11 - 06:04

Total Clouds (% Sky Obscured)

87
44
92
94
89
83
100
100
100
100
100
100
81
77
96
97
67
70
63
17
15
16
15
22

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
0
2
0
0
0
0
3
0
3
0
0
0
0
0

High Clouds (% Sky Obscured)

38
17
45
54
50
50
100
100
100
100
100
100
58
60
91
90
55
65
39
3
3
0
0
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
2
6
13
77
71
58
55
55
50
39
36
32
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
1
1
1
2
3
3
4
4
4
7

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
70
72
72
70
70
72
72
72
69
72
72
70
69
67
65
67
65
68
69
71
71
73
73

Pressure (mb)

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

Ozone (du)

322
321
321
321
319
320
320
321
323
325
325
323
323
323
323
322
324
325
327
327
327
326
325
325

Friday 1

Full Moon 100%

20:53

07:36

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

Sun - Rise: 07:29, Set: 20:47, Transit: 14:08. Moon - Rise: 20:53, Set: 07:36. Civil Dark: 21:12 - 07:04. Nautical Dark: 21:41 - 06:34. Astro Dark: 22:12 - 06:03

Total Clouds (% Sky Obscured)

27
25
19
22
28
30
25
32
45
46
39
27
30
66
24
18
48
48
94
99
91
87
34
81

Low Clouds (% Sky Obscured)

11
8
8
7
8
9
8
19
33
33
21
8
7
6
4
3
3
2
2
1
6
8
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
0
0
0
0

High Clouds (% Sky Obscured)

3
3
3
3
2
2
2
0
0
0
0
3
3
47
14
4
31
37
81
98
63
87
12
81

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
82
78
82
80
82
99
80
82
82
82
82
82
77
82
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 (%)

13
20
18
11
10
9
5
0
2
1
2
1
1
1
1
1
2
1
2
1
1
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
72
72
73
74
78
82
85
82
82
80
78
78
78
76
76
76
74
74
72
72
69
71

Pressure (mb)

1020
1020
1020
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1020
1020
1019
1019
1020
1020
1020
1021
1021
1021
1020

Ozone (du)

324
324
322
322
323
323
323
324
322
322
321
320
319
317
316
316
318
319
319
320
319
319
320
321

Saturday 2

Waning Gibbous 98%

21:51

08:14

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

Sun - Rise: 07:28, Set: 20:47, Transit: 14:08. Moon - Rise: 21:51, Set: 08:14. Civil Dark: 21:12 - 07:03. Nautical Dark: 21:42 - 06:33. Astro Dark: 22:13 - 06:02

Total Clouds (% Sky Obscured)

48
38
36
29
50
91
39
30
78
46
34
41
64
7
59
51
32
33
34
36
40
43
38
43

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
54
44
16
18
16
14
13
17
11
10

High Clouds (% Sky Obscured)

43
28
30
19
31
88
28
29
74
37
23
33
64
7
22
7
8
4
3
1
2
2
2
1

ISS Passover

Visibility (miles)

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

Fog (%)

82
0
0
0
0
81
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
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 (%)

5
7
7
7
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
75
76
78
77
76
77
74
74
73
73
73
72
72
72
73
73
73
69
69
67
67
68

Pressure (mb)

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

Ozone (du)

322
322
322
322
322
323
323
323
322
323
324
325
324
325
323
323
323
323
324
323
323
324
324
322

Sunday 3

Waning Gibbous 95%

22:47

08:58

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

Sun - Rise: 07:27, Set: 20:48, Transit: 14:08. Moon - Rise: 22:47, Set: 08:58. Civil Dark: 21:13 - 07:02. Nautical Dark: 21:43 - 06:32. Astro Dark: 22:14 - 06:01

Total Clouds (% Sky Obscured)

40
46
85
59
57
39
39
53
72
60
51
51
4
10
7
6
8
10
12
14
26
40
49
55

Low Clouds (% Sky Obscured)

10
10
10
9
9
10
7
6
4
2
0
0
0
1
1
2
2
2
3
3
6
9
12
12

Medium Clouds (% Sky Obscured)

8
7
58
23
27
8
13
8
5
3
3
2
2
2
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

1
3
7
6
5
3
2
8
14
15
15
15
0
2
1
0
0
1
2
3
2
1
0
1

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 (%)

82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5

Relative Humidity (%)

71
69
71
72
72
72
69
68
70
70
69
70
70
70
70
70
70
72
72
70
69
70
69
69

Pressure (mb)

1018
1017
1017
1017
1016
1016
1017
1017
1017
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

320
318
315
314
316
319
320
319
320
320
319
319
319
318
318
319
320
319
320
319
320
320
320
318

Monday 4

Waning Gibbous 89%

23:42

09:46

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:26, Set: 20:49, Transit: 14:08. Moon - Rise: 23:42, Set: 09:46. Civil Dark: 21:14 - 07:01. Nautical Dark: 21:44 - 06:31. Astro Dark: 22:15 - 06:00

Total Clouds (% Sky Obscured)

55
66
56
58
63
66
88
99
99
99
99
99
99
100
92
84
78
76
69
67
61
50
41
43

Low Clouds (% Sky Obscured)

11
10
11
11
11
8
4
0
0
1
1
1
0
0
0
0
0
0
0
0
2
3
5
6

Medium Clouds (% Sky Obscured)

2
5
8
15
20
25
29
33
25
15
4
6
7
9
18
18
19
18
17
16
15
13
14
20

High Clouds (% Sky Obscured)

1
8
1
2
3
26
65
95
96
98
99
99
99
100
92
84
76
69
66
59
56
49
32
24

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 (%)

82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
5
5
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5

Relative Humidity (%)

68
67
66
68
68
71
74
76
78
78
80
80
80
80
80
80
78
78
78
78
78
78
77
77

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1017

Ozone (du)

317
316
314
315
316
318
319
319
320
323
324
326
328
329
331
332
333
335
334
333
332
331
331
330

Tuesday 5

Waning Gibbous 83%

00:34

10:39

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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:26, Set: 20:49, Transit: 14:08. Moon - Rise: 00:34, Set: 10:39. Civil Dark: 21:14 - 07:00. Nautical Dark: 21:44 - 06:30. Astro Dark: 22:16 - 05:59

Total Clouds (% Sky Obscured)

45
55
59
67
73
82
83
85
85
85
86
73
50
26
30
37
40
37
34
41
54
62
61
68

Low Clouds (% Sky Obscured)

7
8
7
7
6
6
7
9
10
11
12
13
14
15
14
13
12
14
13
13
13
13
13
13

Medium Clouds (% Sky Obscured)

25
29
35
40
48
35
20
7
7
8
8
14
19
25
27
30
32
24
16
7
10
13
19
25

High Clouds (% Sky Obscured)

27
34
33
33
39
53
51
48
49
54
69
55
33
5
10
10
25
30
34
41
50
27
0
6

ISS Passover

Visibility (miles)

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

Fog (%)

82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
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
Very Light Rain

Precipitation Probability (%)

4
1
8
10
10
11
11
10
11
10
7
9
9
7
11
13
14
24
30
35
43
49
53
64

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
0.3

Wind Speed/Direction (mph)

13
14
14
14
15
15
15
14
15
13
12
11
11
11
12
12
12
13
12
11
11
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
5
5
5
6
6
6
5
5
6
6
6
5
5
5
5
5
5

Relative Humidity (%)

75
75
75
75
75
75
77
78
78
79
84
85
85
85
85
87
87
87
85
85
85
85
85
85

Pressure (mb)

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

Ozone (du)

331
331
332
334
336
338
341
343
346
349
351
354
353
353
352
353
355
356
360
364
368
369
371
372

Wednesday 6

Waning Gibbous 75%

01:21

11:35

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: 07:25, Set: 20:50, Transit: 14:08. Moon - Rise: 01:21, Set: 11:35. Civil Dark: 21:15 - 06:59. Nautical Dark: 21:45 - 06:29. Astro Dark: 22:17 - 05:58

Total Clouds (% Sky Obscured)

76
80
67
51
38
36
39
36
44
48
52
53
54
54
60
67
71

Low Clouds (% Sky Obscured)

13
13
12
10
9
10
11
8
14
20
27
28
29
30
36
41
46

Medium Clouds (% Sky Obscured)

31
38
33
28
24
15
11
7
8
9
9
10
11
13
13
14
14

High Clouds (% Sky Obscured)

15
28
25
14
1
1
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82

Precipitation Type

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

Precipitation Probability (%)

66
61
59
55
34
32
31
31
32
32
34
36
39
44
46
49
54

Precipitation Amount (mm)

0.3
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

5
4
4
4
4
4
4
5
4
5
5
5
4
4
4
4
4

Relative Humidity (%)

85
82
81
82
81
81
81
82
81
82
82
84
82
81
81
81
81

Pressure (mb)

1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

374
376
379
375
372
368
365
362
359
357
355
353
350
347
344
342
340

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

Generated: 30/04/26 13:13:34. Forecast: 30/04/26 to 06/05/26. Timezone: UTC+1.00