Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Waxing Crescent 12%

11:28

21:08

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 OK
11 OK
12 OK
13 Bad
14 Bad

Sun - Rise: 08:23, Set: 17:54, Transit: 13:09. Moon - Rise: 11:28, Set: 21:08. Civil Dark: 18:23 - 07:54. Nautical Dark: 18:56 - 07:21. Astro Dark: 19:28 - 06:48

Total Clouds (% Sky Obscured)

100
99
93
100
88
98
92
89
88
97
100
100
100
100
73
69
57
72
79
46
46
45
52
60

Low Clouds (% Sky Obscured)

93
84
81
77
78
78
75
75
53
79
79
68
40
27
50
55
45
61
76
46
46
45
52
54

Medium Clouds (% Sky Obscured)

98
80
38
35
37
89
80
47
62
61
85
100
100
100
70
48
48
47
45
6
3
4
0
1

High Clouds (% Sky Obscured)

4
17
93
53
21
26
30
25
23
81
98
100
100
74
25
25
2
2
1
0
1
2
0
0

ISS Passover

Visibility (miles)

0
0
0
1
0
0
7
0
0
1
0
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
1
0
2
6
3
2
1
1
2
27
16
93
84
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
27
29
27
26
19
8
7
8
7
7
2
1
1
1
1
2
1
0
1
1
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)

22
21
16
9
9
8
7
6
6
5
4
4
4
3
2
2
2
1
1
2
2
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
96
96
93
91
94
96
96
94
88
89
89
88
89
91
94
94
86
80
71
64
61

Pressure (mb)

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

Ozone (du)

332
330
326
332
333
327
327
333
340
343
350
355
359
362
367
368
369
375
380
390
400
407
412
410

Wednesday 24

Waxing Crescent 19%

11:54

22:13

15 Bad
16 Bad
17 Bad
18 Bad
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 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:24, Set: 17:54, Transit: 13:09. Moon - Rise: 11:54, Set: 22:13. Civil Dark: 18:24 - 07:54. Nautical Dark: 18:57 - 07:21. Astro Dark: 19:29 - 06:49

Total Clouds (% Sky Obscured)

63
74
55
65
20
48
75
97
76
62
60
55
63
76
79
77
74
69
67
68
90
100
100
100

Low Clouds (% Sky Obscured)

44
35
0
0
0
0
47
40
36
0
0
0
8
47
57
57
54
44
40
47
83
100
90
91

Medium Clouds (% Sky Obscured)

0
0
0
6
4
1
1
13
5
62
60
55
60
60
65
75
70
69
67
68
80
88
100
100

High Clouds (% Sky Obscured)

1
0
0
0
2
30
35
55
45
45
60
53
6
7
12
55
44
45
50
45
40
35
35
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
8
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
1
6
11
27
44
53
62
69
74
78
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0.2
0.2
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
58
59
65
69
78
81
83
83
84
83
84
86
87
87
87
87
92
98
100
98
100
100
100

Pressure (mb)

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

Ozone (du)

407
405
403
402
400
398
396
398
399
401
401
395
389
381
375
371
370
366
363
364
362
359
357
355

Thursday 25

Waxing Crescent 28%

12:18

23:18

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
14 Bad

Sun - Rise: 08:24, Set: 17:55, Transit: 13:10. Moon - Rise: 12:18, Set: 23:18. Civil Dark: 18:24 - 07:54. Nautical Dark: 18:57 - 07:21. Astro Dark: 19:30 - 06:49

Total Clouds (% Sky Obscured)

100
100
95
100
94
98
93
89
78
85
85
75
68
62
63
65
61
56
54
30
57
83
79
76

Low Clouds (% Sky Obscured)

90
82
85
92
87
81
80
72
63
75
73
55
47
42
38
47
40
37
35
0
28
71
67
64

Medium Clouds (% Sky Obscured)

100
100
21
24
16
62
81
42
75
73
72
75
41
41
4
4
1
4
54
17
3
32
61
36

High Clouds (% Sky Obscured)

35
30
28
30
32
36
2
1
2
3
68
57
38
0
0
0
0
0
0
1
1
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
1
2
2
2
2
2
2
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
Snow
Snow
Snow
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

65
56
51
42
37
46
42
39
33
29
36
39
34
42
39
32
43
56
74
62
51
49
42
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.7
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
100
98
98
98
98
100
98

Pressure (mb)

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

Ozone (du)

356
357
355
354
354
353
353
352
349
348
345
342
339
338
337
338
339
338
334
332
328
325
321
319

Friday 26

Waxing Crescent 39%

12:42

00:23

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
14 Bad

Sun - Rise: 08:24, Set: 17:55, Transit: 13:10. Moon - Rise: 12:42, Set: 00:23. Civil Dark: 18:25 - 07:55. Nautical Dark: 18:58 - 07:22. Astro Dark: 19:30 - 06:50

Total Clouds (% Sky Obscured)

76
81
91
100
75
49
24
47
71
94
96
98
100
100
100
100
100
100
100
98
97
95
96
97

Low Clouds (% Sky Obscured)

60
51
43
34
23
11
0
17
35
52
51
50
48
59
70
80
87
93
100
93
86
79
84
88

Medium Clouds (% Sky Obscured)

4
61
76
24
6
3
0
11
20
27
19
11
4
13
17
24
29
86
100
31
26
28
27
30

High Clouds (% Sky Obscured)

0
27
51
83
65
42
22
29
30
34
54
77
100
95
100
88
65
46
55
22
11
4
2
1

ISS Passover

Visibility (miles)

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

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
Snow
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

23
4
2
4
4
28
41
37
31
29
20
27
31
31
17
36
61
70
51
38
52
59
46
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
8
8
8
8
8
8
8
8
7
7
7
8
8
7
7
7
10
11
10
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
100
100
98
98
98
100
98
98
100
100
100
100
98
100
100
100
100
100
96
94
96

Pressure (mb)

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

Ozone (du)

319
318
314
314
314
312
311
310
309
309
309
309
309
309
311
313
313
313
313
313
314
316
316
316

Saturday 27

First Quarter 50%

13:07

01:30

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
14 Bad

Sun - Rise: 08:25, Set: 17:56, Transit: 13:11. Moon - Rise: 13:07, Set: 01:30. Civil Dark: 18:26 - 07:55. Nautical Dark: 18:59 - 07:22. Astro Dark: 19:31 - 06:50

Total Clouds (% Sky Obscured)

98
98
99
99
99
100
100
100
100
100
99
99
98
93
87
82
88
93
96
88
87
83
80
78

Low Clouds (% Sky Obscured)

91
93
95
97
98
99
100
100
100
100
99
98
97
91
86
80
78
84
88
81
71
56
32
17

Medium Clouds (% Sky Obscured)

36
18
15
12
9
27
2
0
1
1
2
33
32
0
1
50
64
44
21
17
15
16
34
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
16
25
24
11
6
10
43
26
4
14
34
53
70
78

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
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 (%)

47
30
25
26
36
41
37
33
29
29
24
17
20
12
9
7
4
4
1
4
5
4
9
12

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
11
12
12
13
13
11
12
10
11
10
10
9
8
8
7
6
5
5
4
3
3
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
100
100
100
100
100
100
100
100
100
100
98
100
100
100
98
98
98
91
85
79
76

Pressure (mb)

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

Ozone (du)

316
316
317
317
318
320
320
320
320
320
320
319
318
320
321
321
321
321
322
322
320
319
317
317

Sunday 28

Waxing Gibbous 61%

13:35

02:40

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 OK
06 Good
07 Good
08 Good
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK

Sun - Rise: 08:25, Set: 17:57, Transit: 13:11. Moon - Rise: 13:35, Set: 02:40. Civil Dark: 18:26 - 07:55. Nautical Dark: 18:59 - 07:22. Astro Dark: 19:31 - 06:50

Total Clouds (% Sky Obscured)

70
70
70
55
50
49
29
54
49
64
60
60
52
42
13
10
14
16
21
25
26
25
25
25

Low Clouds (% Sky Obscured)

4
5
0
0
5
5
5
5
5
0
0
0
0
0
3
5
4
8
7
10
5
0
9
16

Medium Clouds (% Sky Obscured)

50
60
70
55
50
49
29
50
46
51
46
38
34
27
13
10
13
9
9
9
11
13
13
7

High Clouds (% Sky Obscured)

70
70
50
15
7
4
1
3
7
13
12
7
1
1
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
31
41
48
53
58
63
57
53
50
41
33
21
19
13
0
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.3
0.3
0.4
0.5
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
4
4
4
2
2
2
2
2
1
2
1
1
0
1
0
0
1
1
2
4
5
6

Feels Like (°C)

4
4
5
7
8
2
1
1
1
1
1
1
0
1
-1
0
0
-1
-1
-1
-0
0
1
7

Dew Point (°C)

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

Relative Humidity (%)

72
70
75
82
89
89
88
88
86
86
84
84
84
83
81
81
81
77
71
67
64
61
57
59

Pressure (mb)

1017
1016
1017
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1022
1022
1023
1024
1023
1022
1022
1022

Ozone (du)

316
315
316
316
316
317
318
319
319
319
318
318
318
318
318
318
317
320
323
326
329
331
333
333

Monday 29

Waxing Gibbous 72%

14:09

03:54

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

Sun - Rise: 08:25, Set: 17:58, Transit: 13:12. Moon - Rise: 14:09, Set: 03:54. Civil Dark: 18:27 - 07:56. Nautical Dark: 19:00 - 07:23. Astro Dark: 19:32 - 06:51

Total Clouds (% Sky Obscured)

26
18
9
0
3
5
6
7
7
10
16
26
36
24
13
0
0
0
0
11
21
31

Low Clouds (% Sky Obscured)

23
12
4
0
2
3
5
4
3
2
6
9
14
8
4
0
0
0
0
5
9
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
3
5
11
15
17
14
9
0
0
0
0
4
8
11

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

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

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

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

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
8
8
6
5
3
1
1
1
0
0
-0
0
-1
-1
-1
-1
0
1
1
3
4

Feels Like (°C)

7
7
9
9
10
2
1
1
0
-1
-1
-1
-1
-2
-1
-2
-2
-2
-2
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

61
62
69
76
85
86
84
84
84
81
80
80
78
77
80
80
81
80
78
77
67
59

Pressure (mb)

1021
1021
1022
1023
1024
1024
1025
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1024
1023

Ozone (du)

333
333
333
332
332
333
334
334
336
338
340
341
341
341
341
342
342
341
341
340
339
338

Forecast for Navas de San Juan, Jaen, Spain (38.17,-2.33)

Generated: 23/12/25 15:49:24. Forecast: 23/12/25 to 29/12/25. Timezone: UTC+1.00