Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waxing Crescent 28%

12:22

23:19

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: 08:33, Set: 17:52, Transit: 13:13. Moon - Rise: 12:22, Set: 23:19. Civil Dark: 18:22 - 08:02. Nautical Dark: 18:56 - 07:28. Astro Dark: 19:30 - 06:55

Total Clouds (% Sky Obscured)

90
95
74
84
86
89
96
92
93
92
98
92
95
97
93
91
91
96
96
100
94
75
68
66

Low Clouds (% Sky Obscured)

53
33
18
29
42
55
75
73
71
69
74
66
76
91
84
82
82
90
96
100
93
68
56
52

Medium Clouds (% Sky Obscured)

77
72
59
57
48
59
54
39
40
38
62
44
62
79
58
70
62
46
2
1
2
25
24
20

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
4
7
9
9
9
9
5
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
38
51
65
74
100
100
100
100
65
0
1

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
18
21
16
14
9
12
19
29
29
30
34
42
38
33
13
11
17
9
8
13
16

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
3
3
3
2
3
3
2
3
3
2
2
2
3
2
2
3
2
2
1
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
63
60
66
72
79
88
88
85
86
86
89
91
94
93
93
94
93
91
88
86
85
83
85

Pressure (mb)

1010
1010
1010
1010
1011
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1015

Ozone (du)

356
356
357
356
353
351
352
355
357
360
360
359
359
357
355
353
353
356
357
358
356
355
350
346

Friday 26

Waxing Crescent 39%

12:44

00:26

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: 08:33, Set: 17:52, Transit: 13:13. Moon - Rise: 12:44, Set: 00:26. Civil Dark: 18:23 - 08:03. Nautical Dark: 18:57 - 07:28. Astro Dark: 19:30 - 06:55

Total Clouds (% Sky Obscured)

73
50
66
66
69
74
82
82
78
79
69
70
73
76
68
92
97
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

55
36
54
52
55
63
75
72
67
68
53
50
52
57
51
56
45
40
40
39
28
21
22
0

Medium Clouds (% Sky Obscured)

24
18
30
25
25
40
1
13
46
3
4
4
4
0
0
19
31
20
22
22
24
24
58
24

High Clouds (% Sky Obscured)

0
0
0
0
0
1
33
25
28
40
40
35
40
40
40
29
61
59
64
73
15
6
16
2

ISS Passover

Visibility (miles)

5
9
9
5
4
5
1
0
0
6
9
9
9
9
9
9
9
9
9
9
9
9
8
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
37
51
95
95
95
96
96
96
96
5
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 (%)

17
17
21
30
26
19
6
12
15
7
2
1
1
3
3
6
3
2
2
5
16
19
24
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
90
91
91
93
94
96
96
96
93
93
91
91
89
91
91
89
89
89
83
83
82
84

Pressure (mb)

1014
1014
1015
1015
1015
1016
1017
1017
1017
1018
1018
1017
1017
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018

Ozone (du)

344
341
339
338
339
339
335
331
330
330
329
328
326
326
327
326
326
325
323
321
319
319
318
318

Saturday 27

First Quarter 50%

13:08

01:35

14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
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 OK
12 OK
13 Bad

Sun - Rise: 08:33, Set: 17:53, Transit: 13:14. Moon - Rise: 13:08, Set: 01:35. Civil Dark: 18:24 - 08:03. Nautical Dark: 18:58 - 07:29. Astro Dark: 19:31 - 06:56

Total Clouds (% Sky Obscured)

50
48
50
47
26
47
25
62
66
71
57
76
71
66
67
68
87
77
67
57
58
39
39
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
24
25
33
38
47
47
56
48
37
35
41
48
40
31
22
32
39
39
53

Medium Clouds (% Sky Obscured)

6
6
3
4
4
4
4
0
5
0
1
4
32
66
33
68
75
75
67
57
58
3
3
3

High Clouds (% Sky Obscured)

1
1
0
1
2
1
5
3
1
1
2
2
44
45
21
37
64
51
40
28
28
1
2
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
9
2
9
2
5
9
6
5
8
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

7
23
9
5
6
0
1
0
5
9
22
26
90
81
85
95
60
57
81
67
33
12
4
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
1.4
0.8
0.9
1.6
0.3
0.2
0.7
0.5
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
10
10
10
8
7
6
6
5
5
4
4
4
4
4
3
3
3
3
3
4
5
8
11

Feels Like (°C)

6
7
7
5
4
4
3
4
2
1
1
2
1
2
2
1
1
0
1
1
2
2
6
10

Dew Point (°C)

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

Relative Humidity (%)

80
78
72
77
81
85
85
88
83
82
82
88
86
93
94
93
94
94
93
93
91
80
71
66

Pressure (mb)

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

Ozone (du)

317
316
315
314
314
315
315
315
315
315
315
315
315
313
314
312
313
314
314
313
314
314
314
313

Sunday 28

Waxing Gibbous 61%

13:34

02:47

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

Sun - Rise: 08:34, Set: 17:54, Transit: 13:14. Moon - Rise: 13:34, Set: 02:47. Civil Dark: 18:24 - 08:03. Nautical Dark: 18:58 - 07:29. Astro Dark: 19:31 - 06:56

Total Clouds (% Sky Obscured)

37
38
45
80
100
76
61
53
49
46
43
53
58
61
70
71
75
72
64
53
51
48
42
41

Low Clouds (% Sky Obscured)

37
37
41
45
48
48
53
53
49
46
43
53
58
61
70
69
63
49
37
30
27
25
23
21

Medium Clouds (% Sky Obscured)

2
0
10
23
31
35
27
17
12
11
10
8
7
6
19
36
49
49
40
34
31
30
25
25

High Clouds (% Sky Obscured)

11
18
33
72
100
58
25
0
0
0
0
2
6
7
28
54
75
54
30
3
2
1
0
0

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
1
2
2
0
3
4
2
4
4
1
3
2
0
1
2
1
1
2
1
2
1
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
7
5
5
5
5
4
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2

Chance of Frost

Temperature (°C)

11
12
12
11
10
9
8
8
7
6
6
5
5
4
4
4
5
5
5
5
5
7
9
10

Feels Like (°C)

9
11
11
11
8
6
6
6
6
5
4
4
4
3
4
4
4
4
4
4
4
6
8
10

Dew Point (°C)

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

Relative Humidity (%)

59
56
56
63
71
77
78
79
81
81
79
80
80
79
79
79
78
78
76
75
71
62
56
50

Pressure (mb)

1018
1017
1017
1018
1018
1019
1020
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1025
1025
1025
1024
1024

Ozone (du)

313
313
313
314
314
313
313
313
313
314
314
314
314
316
316
319
320
322
324
322
320
319
319
320

Monday 29

Waxing Gibbous 72%

14:06

04:02

14 OK
15 OK
16 OK
17 OK
18 Good
19 Good
20 Good
21 Good
22 Good
23 OK
00 OK
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: 08:34, Set: 17:55, Transit: 13:15. Moon - Rise: 14:06, Set: 04:02. Civil Dark: 18:25 - 08:03. Nautical Dark: 18:59 - 07:29. Astro Dark: 19:32 - 06:56

Total Clouds (% Sky Obscured)

37
34
28
22
16
12
7
1
15
31
46
65
83
100
100
100
91
86
85
85
78
71
65
51

Low Clouds (% Sky Obscured)

19
19
16
14
11
8
6
1
9
16
24
35
56
81
86
86
81
71
66
60
51
46
42
28

Medium Clouds (% Sky Obscured)

24
23
17
9
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
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
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)

1
1
2
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
1
1
1

Chance of Frost

Temperature (°C)

11
11
12
11
10
9
8
7
6
5
4
4
3
3
2
2
1
1
2
2
3
4
6
7

Feels Like (°C)

11
12
12
11
10
10
8
7
6
6
4
3
3
3
3
2
2
2
1
1
2
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

47
45
47
55
58
61
62
64
66
68
69
71
71
70
70
70
70
71
70
69
68
64
61
57

Pressure (mb)

1023
1022
1022
1023
1023
1023
1024
1024
1024
1025
1025
1024
1025
1025
1025
1025
1025
1024
1025
1025
1025
1024
1023
1023

Ozone (du)

319
320
321
322
323
324
327
330
332
332
333
336
338
340
341
341
341
341
342
342
343
343
343
343

Tuesday 30

Waxing Gibbous 82%

14:06

05:21

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

Sun - Rise: 08:34, Set: 17:55, Transit: 13:15. Moon - Rise: 14:06, Set: 05:21. Civil Dark: 18:26 - 08:04. Nautical Dark: 19:00 - 07:30. Astro Dark: 19:33 - 06:57

Total Clouds (% Sky Obscured)

34
15
8
4
0
8
17
25
29
36
35
44
54
60
61
61
57
52
52
51
50
49
47
52

Low Clouds (% Sky Obscured)

24
11
7
3
0
6
14
25
29
30
31
20
18
16
17
18
23
23
27
32
50
49
47
52

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
1
2
11

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
1
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)

2
2
3
2
2
2
1
1
2
2
2
2
2
2
2
2
2
2
2
2
3
2
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
58
58
63
67
74
75
76
76
79
80
82
83
83
83
85
85
86
85
83
83
79
75
71

Pressure (mb)

1022
1021
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1020
1020
1020
1019
1019
1018

Ozone (du)

343
343
342
339
335
331
324
318
311
308
305
302
300
299
297
298
300
301
311
322
332
333
334
336

Wednesday 31

Waxing Gibbous 91%

14:47

06:40

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: 08:34, Set: 17:56, Transit: 13:16. Moon - Rise: 14:47, Set: 06:40. Civil Dark: 18:27 - 08:04. Nautical Dark: 19:01 - 07:30. Astro Dark: 19:34 - 06:57

Total Clouds (% Sky Obscured)

58
63
70
76
79
79
78
79
84
89
93
92
91
89
91
93
95

Low Clouds (% Sky Obscured)

58
54
58
70
71
64
63
48
45
36
34
24
23
21
26
44
54

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

20
26
36
37
35
25
25
25
25
30
35
40
45
40
53
62
72

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
7
7
7
7
3
3
3
3
2
2
-1
-1
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

69
67
65
69
74
76
74
71
68
69
71
73
72
71
71
73
74

Pressure (mb)

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

Ozone (du)

338
341
343
347
350
353
353
352
352
352
351
351
351
350
350
351
352

Forecast for Algarga, Guadalajara, Spain (40.17,-3.06)

Generated: 25/12/25 14:36:04. Forecast: 25/12/25 to 31/12/25. Timezone: UTC+1.00