Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 12%

05:05

14:42

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: 08:18, Set: 17:52, Transit: 13:05. Moon - Rise: 05:05, Set: 14:42. Civil Dark: 18:21 - 07:48. Nautical Dark: 18:54 - 07:16. Astro Dark: 19:26 - 06:44

Total Clouds (% Sky Obscured)

95
79
73
93
100
100
100
100
100
91
100
100
92
92
95
100
100
100
100
98
100
95
87
100

Low Clouds (% Sky Obscured)

49
69
53
59
47
45
45
33
5
0
10
43
55
70
82
86
99
94
57
72
80
44
70
70

Medium Clouds (% Sky Obscured)

8
3
0
15
39
48
93
95
100
91
99
85
92
92
95
53
100
100
100
70
20
41
71
85

High Clouds (% Sky Obscured)

0
0
73
93
100
100
57
98
8
31
100
100
35
40
46
100
100
100
100
61
77
37
44
61

ISS Passover

Visibility (miles)

9
9
7
7
9
9
9
9
9
9
9
9
9
9
9
5
4
3
2
2
2
1
2
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
98
100
100
100
94
0
92
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

1
1
1
31
13
3
1
0
0
2
5
10
10
9
14
31
91
95
85
51
42
39
69
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0
0
0
0.8
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
57
56
61
69
71
73
73
76
79
79
82
83
85
88
90
91
93
94
94
94
93
81
84

Pressure (mb)

1011
1011
1010
1010
1011
1011
1011
1011
1011
1010
1010
1009
1008
1008
1007
1006
1006
1006
1006
1006
1006
1007
1006
1006

Ozone (du)

314
314
315
314
311
307
307
311
319
329
331
325
322
328
333
339
347
354
358
363
365
364
362
365

Tuesday 16

Waning Crescent 7%

06:06

15:10

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: 08:18, Set: 17:53, Transit: 13:06. Moon - Rise: 06:06, Set: 15:10. Civil Dark: 18:22 - 07:49. Nautical Dark: 18:55 - 07:16. Astro Dark: 19:26 - 06:44

Total Clouds (% Sky Obscured)

100
100
100
100
89
100
100
62
98
92
96
96
97
94
92
92
84
85
89
100
99
100
92
90

Low Clouds (% Sky Obscured)

69
60
66
70
66
76
83
62
84
71
85
84
89
82
74
77
81
80
78
100
83
76
76
74

Medium Clouds (% Sky Obscured)

100
100
100
77
30
33
95
29
15
16
87
93
92
43
41
55
12
4
20
19
32
34
28
57

High Clouds (% Sky Obscured)

100
100
100
100
54
100
100
41
79
63
65
74
33
70
70
31
0
2
37
3
1
0
0
0

ISS Passover

Visibility (miles)

0
3
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
24
41
59
94
21
26
32
0
0
0
0
3
31
53
51
0
0
0

Precipitation Type

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

Precipitation Probability (%)

81
61
76
85
81
59
64
37
9
7
9
13
29
17
13
6
8
13
11
5
14
25
48
78

Precipitation Amount (mm)

0.9
0.3
0.7
0.9
0.8
0.2
0.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6

Wind Speed/Direction (mph)

6
5
5
5
4
3
3
3
3
4
3
4
3
3
3
3
4
4
3
3
3
4
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
91
82
75
78
79
81
83
88
88
86
85
85
86
88
91
90
83
82
83
82
81
81
79

Pressure (mb)

1007
1007
1007
1008
1009
1010
1011
1012
1013
1013
1014
1014
1014
1015
1016
1016
1016
1017
1018
1019
1019
1020
1020
1019

Ozone (du)

364
361
362
363
365
365
366
368
368
369
367
365
364
362
361
362
364
366
365
363
362
359
356
356

Wednesday 17

Waning Crescent 3%

07:06

15:43

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: 08:19, Set: 17:53, Transit: 13:06. Moon - Rise: 07:06, Set: 15:43. Civil Dark: 18:22 - 07:50. Nautical Dark: 18:55 - 07:17. Astro Dark: 19:27 - 06:45

Total Clouds (% Sky Obscured)

94
93
95
95
92
84
89
92
91
92
80
76
69
66
65
71
74
74
77
79
78
76
73
66

Low Clouds (% Sky Obscured)

82
76
86
84
75
69
75
75
80
82
67
63
57
50
56
63
67
71
74
76
77
74
73
66

Medium Clouds (% Sky Obscured)

46
86
73
68
82
19
9
16
4
2
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
2
7
34
40
0
0
0
0
0
2
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
20
10
66
31
2
2
5
27
50
69
39
10
10
10
10
10
10
10

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

90
84
77
68
51
54
42
42
38
37
26
27
24
15
7
15
10
9
13
17
15
4
1
0

Precipitation Amount (mm)

0.8
0.9
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
88
88
93
94
93
93
93
93
90
90
90
90
88
88
88
86
85
83
82
81
78
72

Pressure (mb)

1019
1019
1019
1020
1020
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1023
1023
1022

Ozone (du)

356
356
353
351
348
348
345
343
345
346
347
346
339
339
343
345
346
348
347
345
343
343
343
342

Thursday 18

Waning Crescent 1%

08:04

16:22

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
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: 08:19, Set: 17:53, Transit: 13:07. Moon - Rise: 08:04, Set: 16:22. Civil Dark: 18:23 - 07:50. Nautical Dark: 18:55 - 07:17. Astro Dark: 19:27 - 06:45

Total Clouds (% Sky Obscured)

62
59
55
53
50
43
35
27
57
51
64
89
88
85
88
73
87
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
59
55
49
43
32
20
8
5
3
0
12
25
37
35
32
30
20
10
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
2
4
4
5
6
11
16
21
19
17
18
14
8
0
7
14
18
17
35
77
85

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
26
1
2
25
30
30
49
56
87
100
100
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
62
61
62
74
75
76
78
79
80
82
82
82
83
83
86
86
86
90
88
81
74
72
72

Pressure (mb)

1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1021
1020
1020
1019

Ozone (du)

341
336
330
329
329
327
329
326
326
327
326
325
323
324
323
323
325
326
326
325
323
324
324
321

Friday 19

Waning Crescent 0%

08:57

17:09

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: 08:20, Set: 17:54, Transit: 13:07. Moon - Rise: 08:57, Set: 17:09. Civil Dark: 18:23 - 07:51. Nautical Dark: 18:56 - 07:18. Astro Dark: 19:28 - 06:46

Total Clouds (% Sky Obscured)

100
100
99
99
98
100
100
100
100
100
100
100
99
99
78
62
58
69
75
70
63
57
50
62

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
17
26
41
71
96
78
62
58
69
64
46
32
19
6
27

Medium Clouds (% Sky Obscured)

94
100
99
99
98
97
94
91
93
96
98
99
99
99
78
62
58
64
58
50
40
30
18
25

High Clouds (% Sky Obscured)

100
100
88
76
64
100
100
100
100
100
100
73
46
24
27
36
50
42
31
16
12
17
17
29

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 (%)

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

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
3
6
6
1
2
1
4
4
4
11
9
3
7
9
9
8
6
0
1
2
1
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
4
3
4
4
4
4
4
4
4
3
3
4
3
3
3
3
3
3
3

Relative Humidity (%)

68
67
67
69
75
78
78
81
82
83
85
85
83
85
83
83
85
85
82
82
79
74
69
65

Pressure (mb)

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

Ozone (du)

318
317
317
315
315
316
317
317
317
318
319
320
321
321
321
322
322
323
324
325
326
327
327
328

Saturday 20

New Moon 0%

09:44

18:02

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: 08:20, Set: 17:54, Transit: 13:08. Moon - Rise: 09:44, Set: 18:02. Civil Dark: 18:23 - 07:51. Nautical Dark: 18:56 - 07:18. Astro Dark: 19:28 - 06:46

Total Clouds (% Sky Obscured)

74
86
79
75
70
74
74
71
65
59
56
70
84
98
93
87
79
76
70
72
80
89
97
94

Low Clouds (% Sky Obscured)

48
69
76
75
70
71
55
61
57
54
52
45
38
29
38
47
53
50
36
25
31
43
53
57

Medium Clouds (% Sky Obscured)

35
43
32
20
5
4
4
3
2
2
2
4
7
10
13
15
17
30
40
50
63
79
97
85

High Clouds (% Sky Obscured)

38
48
33
19
4
16
18
17
11
6
7
37
66
92
82
67
49
53
62
72
67
53
25
18

ISS Passover

Visibility (miles)

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

Fog (%)

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

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
Very Light Rain

Precipitation Probability (%)

12
14
16
15
8
13
14
9
12
11
4
8
9
4
10
14
15
19
21
20
35
47
57
62

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
2
2
3
3
3

Relative Humidity (%)

66
66
66
70
77
84
83
85
85
88
91
94
94
96
96
96
96
94
89
85
80
82
80
82

Pressure (mb)

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

Ozone (du)

324
320
316
314
312
310
311
312
313
313
313
314
314
314
314
316
317
318
319
320
321
324
328
331

Sunday 21

Waxing Crescent 2%

10:24

19:02

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:21, Set: 17:55, Transit: 13:08. Moon - Rise: 10:24, Set: 19:02. Civil Dark: 18:24 - 07:52. Nautical Dark: 18:57 - 07:19. Astro Dark: 19:29 - 06:47

Total Clouds (% Sky Obscured)

92
91
79
68
59
57
56
54
53
52
51

Low Clouds (% Sky Obscured)

62
68
57
45
34
27
19
12
12
10
15

Medium Clouds (% Sky Obscured)

75
64
43
28
20
21
21
21
20
18
15

High Clouds (% Sky Obscured)

16
17
11
7
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
8
9
9
9
9
9
9
9
9
9

Fog (%)

10
10
10
10
10
10
10
10
10
10
10

Precipitation Type

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

Precipitation Probability (%)

58
45
45
41
32
43
46
48
52
51
42

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
13
15
15
16
16
15
14
14
13
12

Chance of Frost

Temperature (°C)

6
7
6
6
5
4
4
3
3
2
2

Feels Like (°C)

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

Dew Point (°C)

3
3
2
2
2
2
1
1
1
0
0

Relative Humidity (%)

79
76
74
76
79
82
85
85
86
86
88

Pressure (mb)

1007
1006
1005
1006
1006
1006
1007
1007
1008
1008
1008

Ozone (du)

337
344
351
352
353
355
350
346
341
339
336

Forecast for El Chaparral Alto, Almeria, Spain (37.50,-2.41)

Generated: 15/12/25 14:51:19. Forecast: 15/12/25 to 21/12/25. Timezone: UTC+1.00