Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 86%

17:03

05:30

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

Sun - Rise: 07:17, Set: 20:57, Transit: 14:07. Moon - Rise: 17:03, Set: 05:30. Civil Dark: 21:24 - 06:49. Nautical Dark: 21:58 - 06:15. Astro Dark: 22:34 - 05:39

Total Clouds (% Sky Obscured)

0
0
6
0
15
0
0
1
4
71
73
77
88
33
42
49
65
59
69
75
72
91
94
98

Low Clouds (% Sky Obscured)

0
0
0
0
15
0
0
0
0
0
0
0
10
0
4
23
36
32
26
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
23
4
4
7
11
15
17
75
48
24
50
77

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
63
68
68
76
33
41
9
35
3
10
30
49
85
85
77

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
5
0
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)

5
6
8
9
10
11
14
14
14
14
14
13
9
7
6
7
6
6
6
6
5
6
5
5

Chance of Frost

Temperature (°C)

12
15
17
19
20
21
22
22
22
21
20
19
17
15
14
13
13
12
12
12
12
11
11
11

Feels Like (°C)

12
14
16
18
19
19
19
19
19
19
18
17
16
13
12
11
12
11
11
10
9
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

54
52
50
47
45
42
41
41
41
43
46
52
59
61
64
68
71
70
71
70
67
68
70
70

Pressure (mb)

1018
1018
1018
1017
1016
1015
1015
1014
1014
1013
1013
1014
1014
1015
1016
1015
1015
1015
1014
1014
1013
1013
1013
1013

Ozone (du)

324
323
323
322
321
321
321
320
319
319
318
318
320
320
319
319
319
320
319
319
320
321
321
320

Tuesday 28

Waxing Gibbous 93%

18:05

05:53

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
07 Bad
08 Bad

Sun - Rise: 07:16, Set: 20:57, Transit: 14:07. Moon - Rise: 18:05, Set: 05:53. Civil Dark: 21:25 - 06:48. Nautical Dark: 21:59 - 06:14. Astro Dark: 22:35 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
97
98
92
84
86
100
97
99
100
100
73
78
82
89
100
95
100
100
97
78

Low Clouds (% Sky Obscured)

0
0
0
0
17
36
34
5
4
72
48
22
0
0
0
12
30
43
45
47
50
64
62
41

Medium Clouds (% Sky Obscured)

96
99
100
99
90
90
41
35
27
33
19
12
19
22
23
3
0
4
4
3
6
2
7
8

High Clouds (% Sky Obscured)

98
80
73
68
14
76
81
67
70
97
97
99
100
100
73
72
81
75
100
87
100
100
88
62

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 (%)

10
20
27
27
21
21
18
25
29
30
49
13
4
4
3
1
4
5
2
0
2
3
3
10

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

Chance of Frost

Temperature (°C)

14
15
16
18
19
20
20
21
21
20
20
18
17
16
15
14
13
12
12
11
11
11
10
11

Feels Like (°C)

11
13
14
15
16
18
18
17
18
17
17
17
16
14
13
12
13
13
11
10
10
9
9
10

Dew Point (°C)

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

Relative Humidity (%)

61
54
50
46
44
42
39
38
37
38
40
43
52
55
58
61
66
68
67
66
66
69
71
68

Pressure (mb)

1012
1012
1012
1011
1011
1010
1010
1009
1009
1008
1009
1009
1009
1010
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

321
322
323
324
325
326
327
327
325
325
325
325
327
329
332
332
334
333
334
336
337
339
340
343

Wednesday 29

Waxing Gibbous 97%

19:06

06:16

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

Sun - Rise: 07:15, Set: 20:58, Transit: 14:07. Moon - Rise: 19:06, Set: 06:16. Civil Dark: 21:26 - 06:46. Nautical Dark: 22:00 - 06:12. Astro Dark: 22:36 - 05:36

Total Clouds (% Sky Obscured)

75
58
67
63
50
59
50
65
71
82
77
48
42
25
28
30
30
37
46
81
85
79
91
93

Low Clouds (% Sky Obscured)

49
58
56
61
50
59
50
65
39
48
59
30
42
25
28
30
30
37
46
74
78
79
84
73

Medium Clouds (% Sky Obscured)

20
14
17
17
16
27
16
17
25
78
77
8
3
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

67
6
52
37
1
1
1
1
0
0
3
25
6
4
3
3
3
2
2
25
47
56
81
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
9
7
8
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
Light Rain
Light Rain
None
None
None
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
32
60
82
89
52
39
49
69
59
72
63
38
17
3
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.6
0.6
0
0
0
0.2
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
15
16
18
18
19
20
21
21
20
19
18
17
16
15
14
13
13
12
12
12
11
11
11

Feels Like (°C)

12
15
17
18
18
19
20
20
19
18
18
16
16
16
16
16
15
15
14
14
12
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

63
56
52
48
44
41
39
37
37
39
47
59
65
69
70
76
79
81
84
87
90
92
91
88

Pressure (mb)

1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1009
1010
1011
1012
1013
1013
1014
1014
1014
1014
1015
1015
1015
1016

Ozone (du)

346
347
343
340
341
342
340
341
341
340
339
339
340
341
342
342
341
339
337
336
336
336
334
334

Thursday 30

Waxing Gibbous 99%

20:08

06:42

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
07 Bad
08 Bad

Sun - Rise: 07:13, Set: 20:59, Transit: 14:07. Moon - Rise: 20:08, Set: 06:42. Civil Dark: 21:27 - 06:45. Nautical Dark: 22:02 - 06:11. Astro Dark: 22:38 - 05:34

Total Clouds (% Sky Obscured)

100
100
96
99
99
100
100
100
95
89
84
87
89
96
97
99
100
95
90
85
76
68
58
63

Low Clouds (% Sky Obscured)

63
53
35
18
0
0
0
0
0
0
0
0
0
0
11
22
32
37
41
45
42
39
36
37

Medium Clouds (% Sky Obscured)

0
0
0
0
2
22
56
70
77
84
63
23
25
92
75
86
67
86
87
85
76
65
52
52

High Clouds (% Sky Obscured)

100
100
80
93
96
100
100
100
91
81
72
80
69
95
97
98
100
82
60
40
35
30
20
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
9
9
9
7
7
8
9
9
9
6
7
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
Very Light Rain
Light Rain
Light Rain
None
None
None
Light Rain
None
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
1
11
39
70
87
82
58
53
42
84
51
61
21
28
55
70
67
51
34
8
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

1
2
2
3
2
3
5
7
14
5
5
5
4
2
3
3
3
3
2
1
1
2
2
2

Chance of Frost

Temperature (°C)

13
15
16
19
20
21
22
22
21
20
20
20
18
17
15
15
14
14
14
13
14
13
13
12

Feels Like (°C)

15
14
16
20
20
21
21
20
17
19
19
19
17
18
15
15
14
13
13
13
14
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

83
76
69
58
50
46
43
44
59
65
60
58
66
76
78
83
86
89
89
89
89
89
89
86

Pressure (mb)

1016
1016
1016
1016
1015
1015
1014
1013
1014
1014
1014
1014
1015
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

333
333
333
332
331
330
328
327
328
327
327
328
330
331
332
332
333
333
334
333
334
335
342
348

Friday 1

Full Moon 100%

21:10

07:11

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
07 Bad
08 Bad

Sun - Rise: 07:12, Set: 21:00, Transit: 14:07. Moon - Rise: 21:10, Set: 07:11. Civil Dark: 21:28 - 06:44. Nautical Dark: 22:03 - 06:10. Astro Dark: 22:39 - 05:33

Total Clouds (% Sky Obscured)

67
70
79
89
95
87
78
69
62
57
55
89
94
100
96
91
87
79
72
64
67
70
84
91

Low Clouds (% Sky Obscured)

37
37
37
37
37
34
31
28
31
34
37
11
6
3
1
1
0
0
0
0
0
0
0
5

Medium Clouds (% Sky Obscured)

31
43
59
61
31
27
22
18
16
14
37
30
16
2
3
4
6
4
2
1
2
4
5
23

High Clouds (% Sky Obscured)

14
9
33
57
88
64
44
23
20
18
15
85
91
100
92
84
75
55
36
21
31
46
61
73

ISS Passover

Visibility (miles)

9
9
9
9
8
9
6
7
3
2
4
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
Very Light Rain
Very 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

Precipitation Probability (%)

5
9
30
60
67
93
95
95
95
95
79
63
55
44
36
26
14
11
7
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.3
0.8
0.9
1.1
1.3
1.6
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
2
3
3
4
5
8
10
8
7
6
5
4
3
2
3
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

14
16
18
19
21
22
22
21
20
20
19
19
18
16
15
15
14
14
13
13
13
12
12
13

Feels Like (°C)

14
15
18
19
21
22
21
20
19
19
19
18
18
17
16
16
15
15
13
13
13
12
12
12

Dew Point (°C)

11
12
12
12
12
12
11
11
12
11
12
12
12
12
12
12
12
12
11
11
11
11
10
11

Relative Humidity (%)

80
75
69
63
57
53
52
51
57
57
60
63
68
75
82
84
84
86
87
89
90
90
89
89

Pressure (mb)

1019
1019
1019
1019
1018
1017
1017
1017
1017
1017
1018
1018
1019
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

346
346
347
346
343
342
341
341
340
341
341
341
342
343
344
343
342
341
340
340
339
339
339
339

Saturday 2

Waning Gibbous 98%

22:12

07:45

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
07 Bad
08 Bad

Sun - Rise: 07:11, Set: 21:01, Transit: 14:07. Moon - Rise: 22:12, Set: 07:45. Civil Dark: 21:29 - 06:43. Nautical Dark: 22:04 - 06:08. Astro Dark: 22:40 - 05:31

Total Clouds (% Sky Obscured)

94
98
97
96
95
90
84
76
80
84
88
92
96
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
8
12
12
16
19
24
27
30
32
35
26
17
10
8
5
0
2
4
6
8
10
14
24

Medium Clouds (% Sky Obscured)

40
60
56
49
41
32
24
16
27
35
40
38
41
48
47
51
51
68
82
95
92
89
86
83

High Clouds (% Sky Obscured)

83
89
88
86
86
82
76
67
67
67
70
79
88
100
100
100
100
100
100
100
100
100
100
99

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
2
3
3
10
11
9
16
18
18
21
20
17
16
13
8
9
9
7
11
12
11
15

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)

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

Chance of Frost

Temperature (°C)

14
16
17
19
20
21
22
22
23
22
21
20
18
17
16
15
14
13
13
12
12
12
11
11

Feels Like (°C)

13
14
15
16
16
17
22
21
21
21
21
21
17
17
17
16
16
14
12
12
12
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

80
75
68
62
57
51
47
42
39
43
48
54
58
64
69
72
75
78
79
80
81
81
81
81

Pressure (mb)

1020
1019
1019
1019
1018
1017
1017
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

339
339
339
338
336
335
333
331
329
328
328
327
328
329
330
332
333
335
335
335
335
336
337
338

Sunday 3

Waning Gibbous 95%

23:12

08:25

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 OK

Sun - Rise: 07:10, Set: 21:02, Transit: 14:07. Moon - Rise: 23:12, Set: 08:25. Civil Dark: 21:30 - 06:42. Nautical Dark: 22:05 - 06:07. Astro Dark: 22:42 - 05:30

Total Clouds (% Sky Obscured)

100
100
96
91
87
83
80
86
91
95
100
100
100
100
80
60
40

Low Clouds (% Sky Obscured)

39
54
39
27
13
17
22
26
25
24
24
17
8
0
0
0
0

Medium Clouds (% Sky Obscured)

81
85
87
86
84
67
51
37
29
20
11
11
10
11
10
9
8

High Clouds (% Sky Obscured)

97
96
71
45
20
40
61
82
88
92
100
100
100
100
79
57
36

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
19
21
21
19
19
17
9
23
24
13
16
12
3
7
7
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
18
19
21
22
22
23
24
23
22
22
20
19
17
16
16

Feels Like (°C)

12
13
16
16
18
18
22
22
21
22
22
22
19
19
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

75
68
64
59
55
51
47
42
40
43
45
49
55
62
69
73
75

Pressure (mb)

1016
1016
1016
1015
1015
1014
1013
1013
1012
1012
1012
1012
1013
1014
1015
1015
1015

Ozone (du)

341
344
347
347
346
346
343
340
338
337
336
335
336
337
338
337
336

Forecast for Galera, Granada, Spain (37.74,-2.56)

Generated: 27/04/26 09:02:32. Forecast: 27/04/26 to 03/05/26. Timezone: UTC+2.00