Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Crescent 46%

12:31

03:39

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:22, Set: 20:52, Transit: 14:07. Moon - Rise: 12:31, Set: 03:39. Civil Dark: 21:19 - 06:54. Nautical Dark: 21:53 - 06:21. Astro Dark: 22:27 - 05:46

Total Clouds (% Sky Obscured)

64
75
70
72
100
100
100
88
96
82
79
86
100
97
95
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
22
24
22
30
36
5
0
0
0
0
0
0
0
0
0
18
31
46
57

Medium Clouds (% Sky Obscured)

10
68
55
30
12
56
67
14
3
5
2
0
0
0
0
0
28
0
17
44
97
100
100
100

High Clouds (% Sky Obscured)

61
41
51
34
100
100
100
74
93
63
74
86
100
97
94
100
100
100
99
100
100
100
100
100

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
1
6
0
0
1
1
1
2
2
1
0
0
0
0
0
0
1
17
28
12
12

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)

7
8
9
11
16
17
17
16
15
14
12
9
7
6
5
4
4
3
3
3
4
4
4
6

Chance of Frost

Temperature (°C)

17
19
20
20
21
21
20
19
18
17
16
14
13
12
12
11
11
11
11
11
10
10
11
11

Feels Like (°C)

14
15
15
16
16
15
14
12
12
11
11
11
9
9
9
9
8
7
8
8
7
8
8
9

Dew Point (°C)

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

Relative Humidity (%)

43
40
38
41
43
41
42
44
45
45
47
53
57
61
61
63
61
59
58
58
57
58
58
55

Pressure (mb)

1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1015
1017
1017
1018
1018
1018
1017
1017
1016
1016
1016
1017
1017

Ozone (du)

332
332
332
332
331
328
326
324
324
324
323
323
323
325
327
327
328
324
322
322
324
324
325
327

Friday 24

First Quarter 58%

13:43

04:13

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:20, Set: 20:53, Transit: 14:07. Moon - Rise: 13:43, Set: 04:13. Civil Dark: 21:20 - 06:53. Nautical Dark: 21:54 - 06:19. Astro Dark: 22:29 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

74
91
97
100
100
99
90
94
100
100
100
99
95
97
100
100
100
90
90
88
83
95
100
100

Medium Clouds (% Sky Obscured)

100
100
100
99
100
100
98
100
100
100
100
97
99
100
100
99
97
96
100
95
95
100
100
97

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
61
100
76
97
100
90
100
65
67

ISS Passover

Visibility (miles)

9
9
9
6
3
9
5
6
9
9
6
4
3
5
4
4
5
5
8
8
6
2
2
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
84
52
63
37
4
7
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

46
54
65
77
89
94
95
76
53
46
57
62
67
70
68
78
76
74
72
53
42
38
34
49

Precipitation Amount (mm)

0.2
0
0.2
0.3
0.5
0.3
1
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.6
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
56
57
65
81
80
81
87
86
86
88
93
93
93
93
93
93
93
93
93
91
93
93
91

Pressure (mb)

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

Ozone (du)

331
334
334
337
341
348
351
354
359
358
360
364
368
373
373
374
377
378
379
378
377
373
369
366

Saturday 25

Waxing Gibbous 69%

14:53

04:41

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 OK
06 OK
07 OK
08 OK
09 Bad

Sun - Rise: 07:19, Set: 20:54, Transit: 14:07. Moon - Rise: 14:53, Set: 04:41. Civil Dark: 21:21 - 06:51. Nautical Dark: 21:55 - 06:18. Astro Dark: 22:30 - 05:43

Total Clouds (% Sky Obscured)

100
100
100
100
95
100
94
100
88
77
81
88
99
100
88
100
99
74
57
41
28
32
43
60

Low Clouds (% Sky Obscured)

100
100
100
100
81
68
52
27
36
8
4
0
5
5
10
16
9
0
30
41
28
32
43
52

Medium Clouds (% Sky Obscured)

81
87
95
71
80
89
88
33
24
23
20
28
13
18
18
20
19
19
18
21
8
9
7
5

High Clouds (% Sky Obscured)

91
78
100
83
73
100
77
66
49
13
17
22
22
24
77
100
94
49
21
4
3
0
20
37

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 (%)

32
15
14
10
10
12
16
15
14
6
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
81
74
72
71
68
70
71
70
65
64
67
66
60
58
59
60
60
64
64
67
66
65
60

Pressure (mb)

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

Ozone (du)

366
364
365
363
363
366
368
365
363
364
364
361
360
357
355
352
351
350
349
350
351
352
350
346

Sunday 26

Waxing Gibbous 78%

15:59

05:06

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
07 Bad
08 Bad
09 OK

Sun - Rise: 07:18, Set: 20:55, Transit: 14:07. Moon - Rise: 15:59, Set: 05:06. Civil Dark: 21:22 - 06:50. Nautical Dark: 21:56 - 06:17. Astro Dark: 22:31 - 05:41

Total Clouds (% Sky Obscured)

69
72
68
67
69
77
84
82
73
64
69
74
77
69
63
58
63
64
64
58
55
56
51
46

Low Clouds (% Sky Obscured)

60
66
68
67
69
77
84
79
71
64
69
74
77
69
63
58
63
64
64
58
55
56
51
46

Medium Clouds (% Sky Obscured)

2
2
1
0
5
10
13
9
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

59
39
22
0
0
0
0
1
1
2
1
7
6
1
0
0
0
0
0
0
0
0
2
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
0
0
0
1
2
4
12
3
2
0
1
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)

6
8
9
11
13
14
14
15
14
13
11
9
7
5
4
4
4
4
4
4
4
4
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
58
55
54
52
53
54
63
74
76
79
80
81
83
85
85
87
91
93
91
88
84
77
66

Pressure (mb)

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

Ozone (du)

344
342
341
339
337
336
335
333
331
330
330
330
330
329
328
326
325
324
325
326
327
328
329
330

Monday 27

Waxing Gibbous 86%

17:02

05:29

10 OK
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 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK
09 OK

Sun - Rise: 07:17, Set: 20:56, Transit: 14:07. Moon - Rise: 17:02, Set: 05:29. Civil Dark: 21:23 - 06:49. Nautical Dark: 21:57 - 06:15. Astro Dark: 22:32 - 05:39

Total Clouds (% Sky Obscured)

48
54
56
62
60
59
57
58
55
60
56
53
49
46
44
38
52
63
77
64
43
26
31
43

Low Clouds (% Sky Obscured)

48
54
56
62
60
59
57
58
55
60
56
53
49
46
44
38
52
63
62
64
43
26
31
43

Medium Clouds (% Sky Obscured)

0
0
0
0
5
10
14
13
10
8
5
2
0
0
0
0
1
1
2
1
0
0
2
3

High Clouds (% Sky Obscured)

4
9
14
20
16
11
7
8
10
12
8
4
0
0
1
1
32
61
77
55
30
6
22
35

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
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
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)

8
10
12
14
15
15
15
16
16
15
13
10
8
7
6
6
5
5
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

13
13
14
15
16
16
16
16
16
15
14
14
13
12
12
11
11
11
11
10
10
9
9
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
52
49
46
44
43
41
40
43
46
49
54
58
59
58
58
58
58
57
57
56
54
53
46

Pressure (mb)

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

Ozone (du)

329
328
328
329
329
328
327
326
325
324
325
325
326
326
327
326
324
324
324
324
324
324
324
325

Tuesday 28

Waxing Gibbous 93%

18:04

05:52

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 OK
05 OK
06 OK
07 OK
08 OK
09 OK

Sun - Rise: 07:16, Set: 20:57, Transit: 14:07. Moon - Rise: 18:04, Set: 05:52. Civil Dark: 21:24 - 06:48. Nautical Dark: 21:58 - 06:14. Astro Dark: 22:34 - 05:38

Total Clouds (% Sky Obscured)

55
71
85
93
95
97
99
99
99
99
99
99
100
92
85
76
65
53
42
36
28
26
36
46

Low Clouds (% Sky Obscured)

55
71
76
76
66
56
44
35
35
38
39
44
55
55
52
46
40
34
29
19
10
0
4
7

Medium Clouds (% Sky Obscured)

5
7
8
10
20
29
38
37
41
45
31
24
15
9
6
1
1
0
0
0
0
0
2
4

High Clouds (% Sky Obscured)

50
60
71
73
81
89
97
97
97
97
98
99
100
80
62
46
59
50
42
36
28
26
36
30

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 (%)

1
2
2
1
10
13
13
32
29
13
24
20
3
6
6
2
4
3
1
2
2
0
1
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)

6
8
9
11
13
13
14
14
13
12
11
9
8
6
6
6
6
4
3
2
1
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
10
12
13
16
14
13
13
13
13
11
11
11
11
11
10
7
8
8
8
8
8
11

Dew Point (°C)

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

Relative Humidity (%)

40
35
33
32
31
32
31
31
33
35
37
42
46
51
52
53
53
52
51
49
50
50
50
45

Pressure (mb)

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

Ozone (du)

326
327
328
329
329
329
328
328
329
330
330
331
332
332
332
332
331
332
333
334
335
335
335
335

Wednesday 29

Waxing Gibbous 97%

19:05

06:16

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
07 Bad

Sun - Rise: 07:14, Set: 20:57, Transit: 14:06. Moon - Rise: 19:05, Set: 06:16. Civil Dark: 21:25 - 06:46. Nautical Dark: 21:59 - 06:12. Astro Dark: 22:35 - 05:36

Total Clouds (% Sky Obscured)

48
69
82
96
98
99
100
98
96
94
88
83
74
76
78
75
66
77
97
96
93
90

Low Clouds (% Sky Obscured)

11
15
17
17
17
20
21
29
29
25
10
6
2
2
2
7
17
9
0
9
18
26

Medium Clouds (% Sky Obscured)

6
15
22
30
36
44
51
54
56
63
55
41
24
44
61
71
66
71
72
59
51
43

High Clouds (% Sky Obscured)

32
51
74
96
97
98
99
97
94
90
81
72
62
64
61
43
51
69
89
77
68
56

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

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

Precipitation Probability (%)

1
22
29
32
44
52
57
56
52
37
48
51
42
38
31
11
13
9
2
4
4
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
18
20
21
20
20
20
19
19
19
17
16
16
15
14
14
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
37
36
35
33
34
36
37
40
43
47
53
61
70
70
69
70
72
75
77
79
80

Pressure (mb)

1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1010
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

335
335
335
334
334
334
334
334
333
332
332
333
333
334
335
336
337
337
337
337
339
341

Forecast for El Chaparral Alto, Almeria, Spain (37.50,-2.42)

Generated: 23/04/26 10:15:47. Forecast: 23/04/26 to 29/04/26. Timezone: UTC+2.00