Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waxing Gibbous 77%

14:48

02:45

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 OK
14 Bad
15 Bad
16 OK
17 Bad
18 Bad
19 Bad
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 08:25, Set: 17:49, Transit: 13:07. Moon - Rise: 14:48, Set: 02:45. Civil Dark: 18:20 - 07:55. Nautical Dark: 18:55 - 07:20. Astro Dark: 19:28 - 06:47

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
91
91
88
69
29
27
36
82
70
17
76
65
65
14
9
17
10

Low Clouds (% Sky Obscured)

84
84
94
95
88
95
81
47
46
41
49
29
27
36
60
40
1
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
95
98
100
81
82
81
39
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
46
55
9
0
0
0
0
0
0
0
0
50
35
8
69
60
60
12
4
13
8

ISS Passover

Visibility (miles)

9
8
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

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

Precipitation Probability (%)

68
62
9
26
35
37
31
10
4
1
0
0
0
0
6
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.2
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
7
8
9
12
12
12
12
10
10
11
13
15
15
15
15
14
13
11
9
9
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
85
83
85
86
80
76
79
78
66
58
53
52
51
57
63
71
73
76
79
83
85

Pressure (mb)

1014
1013
1014
1015
1016
1016
1017
1018
1018
1020
1020
1021
1021
1020
1020
1020
1020
1020
1021
1022
1023
1024
1024
1024

Ozone (du)

315
320
319
319
321
322
320
322
326
333
335
334
333
327
322
319
315
312
309
308
304
302
298
295

Monday 1

Waxing Gibbous 86%

15:12

03:59

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

Sun - Rise: 08:27, Set: 17:49, Transit: 13:08. Moon - Rise: 15:12, Set: 03:59. Civil Dark: 18:20 - 07:56. Nautical Dark: 18:54 - 07:21. Astro Dark: 19:28 - 06:48

Total Clouds (% Sky Obscured)

36
28
84
78
39
43
70
15
39
64
51
43
95
99
100
100
100
100
100
100
100
100
56
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
39
64
51
43
71
66
58
35
0
0
0
0
34
28
38
75

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
19
3
47
47
66
85
76
100
44
51
25
48

High Clouds (% Sky Obscured)

34
27
84
77
39
42
70
12
12
24
10
16
71
96
100
100
100
100
100
100
100
100
53
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
1
5
100
100
100
100
100
100
100
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
3
27

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
89
89
91
89
89
89
89
89
78
66
56
51
47
45
46
52
55
55
55
60
58
68

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1021
1019
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

292
289
288
286
285
285
284
283
282
281
280
279
276
274
272
271
271
271
271
268
271
272
273
272

Tuesday 2

Waxing Gibbous 94%

15:41

05:17

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

Sun - Rise: 08:28, Set: 17:49, Transit: 13:08. Moon - Rise: 15:41, Set: 05:17. Civil Dark: 18:20 - 07:57. Nautical Dark: 18:54 - 07:22. Astro Dark: 19:28 - 06:49

Total Clouds (% Sky Obscured)

100
99
99
99
99
94
92
81
76
68
78
43
36
33
23
29
27
25
40
42
95
94
92
90

Low Clouds (% Sky Obscured)

100
91
82
66
73
80
84
67
58
68
78
43
36
33
23
29
25
25
31
33
39
54
63
71

Medium Clouds (% Sky Obscured)

99
98
97
98
94
75
45
7
0
0
4
0
3
0
8
18
0
0
37
34
93
94
85
81

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
35
35
2
3

ISS Passover

Visibility (miles)

9
5
4
6
9
9
9
9
9
9
9
9
9
9
9
9
4
9
9
9
9
9
2
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

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

Precipitation Probability (%)

71
91
95
69
65
46
11
6
4
2
2
0
0
2
12
24
27
5
2
11
21
43
64
49

Precipitation Amount (mm)

0.5
0.6
1
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0

Wind Speed/Direction (mph)

6
7
9
9
9
7
7
7
8
7
7
9
10
11
11
12
14
13
10
9
9
9
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
71
82
91
93
93
93
93
91
93
91
82
71
66
57
54
62
71
78
80
80
83
89
96

Pressure (mb)

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

Ozone (du)

274
276
281
283
286
292
294
299
301
306
312
317
322
322
321
321
321
322
323
326
327
331
333
335

Wednesday 3

Waxing Gibbous 98%

16:16

06:39

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

Sun - Rise: 08:29, Set: 17:49, Transit: 13:09. Moon - Rise: 16:16, Set: 06:39. Civil Dark: 18:20 - 07:58. Nautical Dark: 18:54 - 07:23. Astro Dark: 19:28 - 06:49

Total Clouds (% Sky Obscured)

90
86
83
79
73
69
27
20
12
19
11
15
41
26
26
62
66
85
98
93
88
82
88
72

Low Clouds (% Sky Obscured)

81
73
65
57
51
42
27
20
12
5
9
15
23
25
26
32
25
19
12
9
6
3
25
46

Medium Clouds (% Sky Obscured)

70
65
65
55
50
50
3
2
0
0
0
0
0
0
0
0
9
59
38
68
76
79
85
72

High Clouds (% Sky Obscured)

30
30
0
0
0
0
0
0
0
0
0
0
6
2
1
20
37
66
93
67
41
15
38
69

ISS Passover

Visibility (miles)

0
5
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 (%)

28
28
25
11
7
4
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
91
89
89
88
84
86
86
86
86
78
71
63
60
56
54
54
58
65
68
73
79
82
82

Pressure (mb)

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

Ozone (du)

336
337
340
342
341
342
342
340
336
334
331
328
326
323
322
320
317
315
315
314
314
315
318
324

Thursday 4

Waxing Gibbous 98%

17:02

08:03

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:30, Set: 17:49, Transit: 13:09. Moon - Rise: 17:02, Set: 08:03. Civil Dark: 18:19 - 07:59. Nautical Dark: 18:54 - 07:24. Astro Dark: 19:28 - 06:50

Total Clouds (% Sky Obscured)

82
97
94
100
100
100
100
98
97
96
97
99
100
100
100
100
100
100
100
82
66
48
67
84

Low Clouds (% Sky Obscured)

69
81
88
96
94
91
88
83
78
77
76
77
77
74
69
66
65
66
67
62
57
48
46
43

Medium Clouds (% Sky Obscured)

82
93
89
93
100
100
100
94
90
45
92
53
59
76
88
100
98
95
93
63
34
11
25
40

High Clouds (% Sky Obscured)

82
97
91
100
100
100
100
73
50
30
31
37
42
62
86
100
69
38
3
5
7
7
37
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
4
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
23
29
32
58
95
95
77
50
33
34
42
41
67
62
53
52
46
33
31
25
12
12
8

Precipitation Amount (mm)

0
0
0
0
0
1.2
1.7
0.4
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
9
10
10
10
11
11
11
14
13
14
16
16
16
16
15
15
13
12
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
91
91
88
85
91
91
85
88
91
88
87
77
76
79
79
82
85
86
85
86
86
88

Pressure (mb)

1021
1021
1020
1019
1018
1016
1015
1014
1014
1013
1013
1013
1012
1012
1011
1011
1010
1010
1011
1011
1012
1013
1014
1014

Ozone (du)

326
324
320
317
315
315
317
318
322
323
324
329
332
336
343
350
357
357
357
357
349
341
333
327

Friday 5

Full Moon 100%

18:01

09:22

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:30, Set: 17:48, Transit: 13:09. Moon - Rise: 18:01, Set: 09:22. Civil Dark: 18:19 - 07:59. Nautical Dark: 18:54 - 07:25. Astro Dark: 19:28 - 06:51

Total Clouds (% Sky Obscured)

100
96
89
83
76
69
61
74
83
89
82
74
67
77
87
97
93
89
85
73
62
53
53
52

Low Clouds (% Sky Obscured)

38
46
45
44
50
29
25
18
15
15
21
27
33
50
65
75
72
69
47
22
14
5
5
5

Medium Clouds (% Sky Obscured)

58
50
43
30
19
10
6
10
11
16
23
27
31
48
66
84
90
89
85
73
62
53
53
52

High Clouds (% Sky Obscured)

94
88
81
73
59
45
28
45
59
70
64
59
53
73
85
97
93
89
85
73
62
53
52
42

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
12
13
11
8
5
2
3
2
1
2
2
0
12
18
21
32
32
33
30
29
22
27
33

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
91
91
91
91
91
91
89
89
83
78
74
77
81
84
88
91
93
93
94
93
94

Pressure (mb)

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

Ozone (du)

320
314
310
307
303
303
303
303
302
300
299
299
299
299
299
299
299
300
301
302
303
304
305
305

Saturday 6

Waning Gibbous 98%

19:12

10:30

Sun - Rise: 08:31, Set: 17:48, Transit: 13:10. Moon - Rise: 19:12, Set: 10:30. Civil Dark: 18:19 - 08:00. Nautical Dark: 18:54 - 07:26. Astro Dark: 19:28 - 06:52

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for La Flecha, Valladolid, Spain (41.63,-4.76)

Generated: 30/11/25 00:38:08. Forecast: 30/11/25 to 06/12/25. Timezone: UTC+1.00