Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waxing Gibbous 72%

13:48

02:49

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

Sun - Rise: 08:30, Set: 18:12, Transit: 13:21. Moon - Rise: 13:48, Set: 02:49. Civil Dark: 18:41 - 08:02. Nautical Dark: 19:13 - 07:30. Astro Dark: 19:45 - 06:58

Total Clouds (% Sky Obscured)

71
77
80
86
84
60
73
32
25
5
3
3
2
4
4
3
4
4
10
7
3
4
2
22

Low Clouds (% Sky Obscured)

4
6
39
34
40
13
12
12
1
1
1
1
1
1
2
1
2
2
8
6
3
4
2
2

Medium Clouds (% Sky Obscured)

71
50
40
22
21
52
45
32
4
2
2
3
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

71
77
80
86
57
18
63
27
15
1
0
0
0
0
0
0
0
0
0
0
0
0
0
21

ISS Passover

Visibility (miles)

8
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
5
0
4
9
2
17
36
37
33
16
11
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
57
45
36
19
15
13
13
11
11
6
4
3
9
14
16
19
16
12
9
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
84
83
81
80
83
83
84
84
81
81
81
76
67
61
58
60
63
67
69
75
77
80

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1018
1019
1019
1019
1019
1018
1018
1019
1019
1020
1020
1021

Ozone (du)

367
369
368
360
358
357
356
356
357
357
353
348
343
333
326
327
327
324
323
323
321
318
316
313

Monday 29

Waxing Gibbous 68%

14:23

04:01

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

Sun - Rise: 08:31, Set: 18:13, Transit: 13:22. Moon - Rise: 14:23, Set: 04:01. Civil Dark: 18:42 - 08:02. Nautical Dark: 19:14 - 07:30. Astro Dark: 19:45 - 06:58

Total Clouds (% Sky Obscured)

4
5
31
2
2
5
2
4
5
5
30
46
45
39
5
38
41
35
39
37
45
37
26
50

Low Clouds (% Sky Obscured)

1
2
2
2
2
2
2
2
2
2
2
2
2
2
0
0
0
0
5
0
0
2
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
22
22
1
38
41
35
39
37
45
37
26
0

High Clouds (% Sky Obscured)

3
4
31
0
0
5
0
3
3
3
30
46
45
39
5
38
41
35
36
30
8
7
26
50

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

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
10
10
10
10
10
10
10
11
13
15
15
15
15
16
15
13
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
79
78
78
77
77
77
77
76
74
73
72
68
61
55
54
54
55
56
65
72
72
71

Pressure (mb)

1021
1021
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1020
1020
1019
1019
1020
1020
1021

Ozone (du)

313
314
316
316
314
312
309
307
305
306
308
308
307
308
310
312
311
310
311
316
316
318
321
320

Tuesday 30

Waxing Gibbous 82%

15:07

05:17

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

Sun - Rise: 08:31, Set: 18:14, Transit: 13:22. Moon - Rise: 15:07, Set: 05:17. Civil Dark: 18:42 - 08:02. Nautical Dark: 19:15 - 07:30. Astro Dark: 19:46 - 06:59

Total Clouds (% Sky Obscured)

48
3
2
51
53
48
50
41
11
31
53
61
62
55
4
28
29
30
20
25
25
34
39
36

Low Clouds (% Sky Obscured)

0
0
2
46
53
48
50
41
11
12
40
43
42
45
2
28
29
30
20
25
25
34
39
36

Medium Clouds (% Sky Obscured)

0
0
2
18
1
0
0
0
1
21
19
21
25
15
0
0
10
30
20
25
23
0
33
2

High Clouds (% Sky Obscured)

48
3
0
0
0
0
0
0
0
0
3
0
0
11
3
1
0
0
0
0
1
2
2
16

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
1
2
2
0
1
1
2
1
2
5
16
20
14
26
25
23
35

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
10
11
8
8
8
9
9
10
9
8
8
10
12
15
13
12
12
13
12
12
11
11

Dew Point (°C)

7
6
5
5
4
3
3
2
3
3
3
3
4
4
5
5
5
6
7
8
9
9
10
9

Relative Humidity (%)

71
70
68
66
61
58
56
53
54
57
59
61
61
59
57
50
50
56
64
71
75
79
83
83

Pressure (mb)

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

Ozone (du)

324
328
329
328
330
329
327
326
324
322
320
317
309
306
308
309
313
314
308
302
300
300
300
299

Wednesday 31

Waxing Gibbous 91%

16:01

06:34

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:31, Set: 18:15, Transit: 13:23. Moon - Rise: 16:01, Set: 06:34. Civil Dark: 18:43 - 08:02. Nautical Dark: 19:15 - 07:30. Astro Dark: 19:47 - 06:59

Total Clouds (% Sky Obscured)

36
36
36
38
43
51
57
64
71
77
75
74
72
81
91
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
36
32
30
40
46
57
56
60
62
65
70
72
81
88
91
90
91
86
85
87
66
42
54

Medium Clouds (% Sky Obscured)

16
0
0
0
0
0
0
0
0
2
2
2
3
11
20
29
29
29
25
61
77
74
57
87

High Clouds (% Sky Obscured)

36
31
17
37
42
22
35
13
15
25
26
33
35
49
75
74
75
64
87
62
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
1
0
0
0
0
0
0
0
1
1
1
1

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 (%)

40
39
33
23
11
12
7
14
23
23
25
33
36
33
37
31
35
31
22
23
18
14
3
17

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)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
12
12
12
12
12
12
13
13
13
13
14
13
13
13
13
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
86
86
84
83
81
81
81
83
84
84
89
89
89
87
87
89
89
87
87
90
90
92

Pressure (mb)

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

Ozone (du)

297
297
298
299
299
300
299
301
303
305
307
306
305
305
306
308
310
310
311
311
313
315
317
318

Thursday 1

Waxing Gibbous 97%

17:06

07:46

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:31, Set: 18:15, Transit: 13:23. Moon - Rise: 17:06, Set: 07:46. Civil Dark: 18:44 - 08:03. Nautical Dark: 19:16 - 07:30. Astro Dark: 19:47 - 06:59

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

44
54
56
54
44
37
39
49
50
33
21
24
22
28
29
26
27
29
26
22
19
16
15
12

Medium Clouds (% Sky Obscured)

50
36
65
5
5
3
0
0
0
0
16
32
48
49
91
96
93
90
85
86
85
85
69
54

High Clouds (% Sky Obscured)

100
99
99
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97

ISS Passover

Visibility (miles)

9
9
7
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 (%)

5
16
5
4
2
6
2
1
3
1
1
1
3
0
2
0
3
3
1
4
6
7
19
23

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

90
90
90
90
90
90
90
90
91
92
91
90
90
87
82
78
75
74
74
73
75
78
82
82

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1013
1012
1012
1011
1010
1010
1010
1010
1009

Ozone (du)

319
319
321
321
321
321
320
319
317
318
319
321
323
323
325
327
330
335
339
343
350
358
365
368

Friday 2

Waxing Gibbous 100%

18:19

08:48

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:31, Set: 18:16, Transit: 13:24. Moon - Rise: 18:19, Set: 08:48. Civil Dark: 18:45 - 08:03. Nautical Dark: 19:17 - 07:31. Astro Dark: 19:48 - 06:59

Total Clouds (% Sky Obscured)

97
99
99
100
100
100
100
100
100
100
100
100
100
100
99
99
95
90
86
87
89
91
94
97

Low Clouds (% Sky Obscured)

11
12
9
6
31
57
82
83
83
77
82
88
95
95
95
95
87
78
70
72
65
55
47
46

Medium Clouds (% Sky Obscured)

39
52
66
79
86
93
100
88
77
65
78
88
97
77
58
41
33
26
20
27
30
42
46
55

High Clouds (% Sky Obscured)

96
98
99
100
95
91
87
85
83
83
79
72
66
53
32
9
7
5
3
31
57
84
93
96

ISS Passover

Visibility (miles)

9
9
9
9
9
6
3
0
0
0
0
0
0
0
0
0
0
1
3
4
3
2
1
1

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

23
40
50
58
67
77
88
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.3
0.4
0.6
0.9
0.9
1
1.5
2.7
4.1
6.3
3.5
2.6
1.9
1.3
1
0.9
0.9
1
1.4
2
3.3

Wind Speed/Direction (mph)

3
3
3
4
5
4
5
5
8
11
13
14
15
16
15
13
12
12
13
12
13
14
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
84
84
86
89
90
93
93
93
93
95
96
96
95
95
95
93
92
90
92
95
96
95

Pressure (mb)

1009
1009
1008
1008
1008
1007
1007
1006
1005
1005
1004
1004
1004
1004
1004
1004
1003
1003
1002
1001
1001
1001
1001
1001

Ozone (du)

371
375
372
368
365
359
353
347
346
345
343
341
338
335
330
325
320
321
322
323
324
325
326
327

Saturday 3

Full Moon 99%

19:35

09:39

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:31, Set: 18:17, Transit: 13:24. Moon - Rise: 19:35, Set: 09:39. Civil Dark: 18:46 - 08:03. Nautical Dark: 19:18 - 07:31. Astro Dark: 19:49 - 06:59

Total Clouds (% Sky Obscured)

100
100
100
100
87
74
60
71
81
91
83
72
66
69
71
76
67
57
51
56
58
65

Low Clouds (% Sky Obscured)

41
46
48
54
60
71
60
71
81
90
83
72
66
69
71
76
67
57
51
56
58
65

Medium Clouds (% Sky Obscured)

63
67
68
70
67
66
60
51
42
35
42
53
61
64
71
76
59
38
15
36
55
65

High Clouds (% Sky Obscured)

100
100
100
100
87
74
60
60
50
42
50
55
55
60
55
55
42
23
12
9
6
3

ISS Passover

Visibility (miles)

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

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

Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
81
81
89
95
95
95
95
95
86
68
66
67
71

Precipitation Amount (mm)

5.8
1.1
0.8
0.6
0.7
0.6
1.1
1.5
1.3
0.6
0.5
0.6
1.2
1.3
1.4
1.3
0.7
0.5
0.3
0.3
0.3
0.4

Wind Speed/Direction (mph)

12
13
12
13
13
12
12
11
11
10
9
10
9
8
8
9
9
9
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
90
87
86
89
92
93
93
93
95
95
95
95
93
92
92
90
89
87
89
90

Pressure (mb)

1000
1000
1000
999
999
999
999
999
999
999
999
999
1000
1000
1001
1001
1002
1002
1002
1002
1002
1003

Ozone (du)

328
328
328
327
327
329
331
333
333
332
331
333
334
335
336
338
339
340
341
343
344
345

Forecast for Marbella, Malaga, Spain (36.52,-4.88)

Generated: 28/12/25 21:55:04. Forecast: 28/12/25 to 03/01/26. Timezone: UTC+1.00