Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waxing Crescent 28%

11:53

22:14

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
14 Bad
15 Bad
16 Bad
17 OK

Sun - Rise: 08:22, Set: 17:57, Transit: 13:10. Moon - Rise: 11:53, Set: 22:14. Civil Dark: 18:26 - 07:53. Nautical Dark: 18:58 - 07:20. Astro Dark: 19:30 - 06:48

Total Clouds (% Sky Obscured)

89
92
92
85
54
59
66
89
97
99
98
97
69
48
66
58
62
66
78
78
89
83
52
30

Low Clouds (% Sky Obscured)

62
61
67
60
33
39
45
47
41
47
58
58
58
48
60
53
62
64
74
61
63
70
40
30

Medium Clouds (% Sky Obscured)

27
29
55
33
54
59
66
87
89
95
84
83
24
3
3
4
4
2
4
6
15
21
9
0

High Clouds (% Sky Obscured)

22
38
20
1
1
25
5
3
4
2
14
16
4
1
0
7
1
1
2
1
2
2
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
94
94
94
97
95
77
66
64
66
77
73
11
41
70
9
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
3
11
6
5
5
3
3
4
4
8
3
2
2
3
2
2
1
4
11
12
18
13
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
79
80
80
82
81
83
83
83
81
81
85
88
91
86
86
82
79
75
74
70
69
69

Pressure (mb)

1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1009
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009

Ozone (du)

404
400
399
399
396
394
393
393
393
392
388
384
381
380
379
377
375
373
371
368
368
363
355
352

Thursday 25

Waxing Crescent 26%

12:18

23:19

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

Sun - Rise: 08:22, Set: 17:58, Transit: 13:10. Moon - Rise: 12:18, Set: 23:19. Civil Dark: 18:26 - 07:53. Nautical Dark: 18:59 - 07:21. Astro Dark: 19:31 - 06:49

Total Clouds (% Sky Obscured)

23
21
19
27
28
34
39
31
37
40
40
36
37
31
27
13
2
3
4
5
6
31
50
93

Low Clouds (% Sky Obscured)

23
20
19
27
28
34
39
31
37
40
40
36
37
31
27
13
0
0
3
4
3
24
25
22

Medium Clouds (% Sky Obscured)

0
0
0
0
1
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
23
50
86

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
30
90
95
95
1
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 (%)

8
1
1
1
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
83
85
85
84
84
84
86
86
88
88
89
89
89
89
89
82
76
70
62
58
54
51
53

Pressure (mb)

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

Ozone (du)

352
349
346
343
339
340
342
338
336
336
334
334
335
334
334
335
333
330
329
325
320
318
317
316

Friday 26

Waxing Crescent 39%

12:42

00:24

18 Bad
19 OK
20 OK
21 OK
22 Bad
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
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

Sun - Rise: 08:23, Set: 17:58, Transit: 13:11. Moon - Rise: 12:42, Set: 00:24. Civil Dark: 18:27 - 07:54. Nautical Dark: 19:00 - 07:21. Astro Dark: 19:31 - 06:49

Total Clouds (% Sky Obscured)

94
40
48
37
49
39
34
28
33
36
46
49
100
99
55
65
59
57
84
70
98
97
100
100

Low Clouds (% Sky Obscured)

38
31
24
37
49
39
34
28
33
36
46
49
94
90
55
65
59
57
82
70
95
97
100
100

Medium Clouds (% Sky Obscured)

80
13
38
19
3
4
4
0
9
0
17
16
36
95
30
25
30
26
24
25
25
25
30
37

High Clouds (% Sky Obscured)

81
3
10
2
22
0
0
0
0
4
5
5
96
96
36
56
48
43
39
28
78
72
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
1
3
5
5
12
40
47
60
72
45
49
55
46
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.6
0.9
0.3
0.4
0.5
0.3
0

Wind Speed/Direction (mph)

3
3
3
3
2
2
2
2
2
2
3
4
4
6
6
6
7
9
10
11
12
12
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
67
69
70
74
77
77
78
78
80
80
78
76
74
73
74
64
62
59
61
65
69
72
80

Pressure (mb)

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

Ozone (du)

316
318
319
320
321
321
320
319
320
320
319
319
321
321
320
319
319
319
319
319
318
318
318
319

Saturday 27

First Quarter 50%

13:08

01:30

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:23, Set: 17:59, Transit: 13:11. Moon - Rise: 13:08, Set: 01:30. Civil Dark: 18:28 - 07:54. Nautical Dark: 19:00 - 07:21. Astro Dark: 19:32 - 06:49

Total Clouds (% Sky Obscured)

100
98
96
94
96
98
100
100
100
100
99
98
98
98
99
100
99
100
100
99
87
85
93
72

Low Clouds (% Sky Obscured)

100
95
92
87
92
96
100
100
100
100
99
97
96
97
99
100
99
100
100
98
87
85
93
72

Medium Clouds (% Sky Obscured)

58
93
85
81
83
93
94
95
70
100
99
68
97
98
74
90
51
32
80
53
39
51
59
27

High Clouds (% Sky Obscured)

99
75
53
35
25
25
20
20
16
6
34
49
59
73
84
100
96
100
98
90
73
73
60
29

ISS Passover

Visibility (miles)

5
3
5
0
0
2
6
8
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 (%)

30
29
23
22
28
28
17
25
29
34
35
36
36
40
43
44
39
34
27
28
27
24
25
24

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
91
96
96
94
93
91
89
88
86
88
91
89
88
86
80
75
75
74
68
65
65
66

Pressure (mb)

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

Ozone (du)

321
323
323
323
324
325
326
327
330
334
339
343
346
349
352
355
358
356
354
351
351
351
352
354

Sunday 28

Waxing Gibbous 61%

13:37

02:40

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:23, Set: N/A, Transit: 13:12. Moon - Rise: 13:37, Set: 02:40. Civil Dark: 18:28 - 07:54. Nautical Dark: 19:01 - 07:21. Astro Dark: 19:33 - 06:50

Total Clouds (% Sky Obscured)

74
74
75
82
90
84
92
82
72
65
65
65
68
96
97
99
100
100
100
99
97
96
95
95

Low Clouds (% Sky Obscured)

74
74
75
74
67
60
54
50
46
42
42
42
42
88
92
96
93
89
86
89
93
94
95
95

Medium Clouds (% Sky Obscured)

22
16
14
37
31
41
92
82
72
65
65
65
68
90
80
70
57
47
45
51
51
44
44
40

High Clouds (% Sky Obscured)

5
22
40
61
49
24
1
11
7
6
4
2
0
9
17
45
70
80
90
57
28
0
5
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
4
6
7
9
9
9
9
8

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

Precipitation Probability (%)

21
19
15
10
9
7
0
2
2
1
4
7
19
38
45
48
41
32
21
27
29
29
30
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
82
85
89
89
91
91
91
88
85
86
89
89
91
91
93
91
91
88
85
87
85
85
88

Pressure (mb)

1016
1017
1017
1018
1018
1018
1019
1018
1019
1019
1019
1020
1020
1020
1021
1022
1022
1022
1022
1022
1022
1021
1021
1022

Ozone (du)

356
358
358
360
363
362
363
363
365
364
362
361
361
360
360
361
361
363
364
366
365
364
363
363

Monday 29

Waxing Gibbous 72%

14:11

03:53

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
14 OK
15 Bad
16 OK
17 OK

Sun - Rise: 08:23, Set: 18:00, Transit: 13:12. Moon - Rise: 14:11, Set: 03:53. Civil Dark: 18:29 - 07:54. Nautical Dark: 19:02 - 07:22. Astro Dark: 19:33 - 06:50

Total Clouds (% Sky Obscured)

96
95
92
90
88
86
84
86
89
91
85
82
78
73
60
34
32
28
28
36
43
51
48
45

Low Clouds (% Sky Obscured)

96
94
90
85
81
77
73
79
85
91
85
82
78
73
31
20
20
22
28
34
43
51
48
45

Medium Clouds (% Sky Obscured)

30
25
27
37
30
25
24
20
14
10
6
3
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
7
4
0
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
4
3
3
2
2
3
3
5
7
9
9
8
7
8
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 (%)

30
29
27
22
22
20
17
14
11
6
6
4
0
0
0
0
0
0
0
0
0
0
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
94
94
94
96
96
94
94
94
94
93
94
93
89
88
85
79
75
71
69
68
67
71

Pressure (mb)

1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1021
1021
1020
1021

Ozone (du)

363
363
364
364
364
361
358
355
351
346
342
338
334
331
329
327
325
323
320
317
315
314
312
312

Tuesday 30

Waxing Gibbous 82%

14:53

05:10

18 OK
19 OK
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 OK
10 OK
11 OK
12 OK

Sun - Rise: 08:24, Set: 18:01, Transit: 13:12. Moon - Rise: 14:53, Set: 05:10. Civil Dark: 18:30 - 07:55. Nautical Dark: 19:02 - 07:22. Astro Dark: 19:34 - 06:50

Total Clouds (% Sky Obscured)

41
42
53
64
57
49
41
42
43
40
40
45
46
40
35
30
34
38
42

Low Clouds (% Sky Obscured)

41
31
19
10
17
25
35
32
28
22
17
11
5
3
2
0
2
3
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
3
11
17
20
29
35
30
34
38
42

High Clouds (% Sky Obscured)

0
16
32
44
38
22
11
12
16
25
25
30
30
40
35
30
30
38
42

ISS Passover

Visibility (miles)

9
9
8
7
6
6
7
7
8
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

Precipitation Type

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

Precipitation Probability (%)

0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
2
3
2
2
2
2
1
1
1
0
0
0
0
0
0
1
1

Dew Point (°C)

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

Relative Humidity (%)

75
82
83
88
93
93
91
93
91
89
88
86
83
81
77
72
68
63
59

Pressure (mb)

1021
1022
1022
1022
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1020
1019

Ozone (du)

313
313
311
309
307
306
305
304
303
302
302
303
305
306
306
306
306
306
306

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

Generated: 24/12/25 18:05:56. Forecast: 24/12/25 to 30/12/25. Timezone: UTC+1.00