Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waxing Gibbous 77%

14:38

03:52

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 OK
00 OK
01 Bad
02 Bad
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK

Sun - Rise: 08:22, Set: 17:37, Transit: 12:59. Moon - Rise: 14:38, Set: 03:52. Civil Dark: 18:09 - 07:50. Nautical Dark: 18:44 - 07:15. Astro Dark: 19:18 - 06:41

Total Clouds (% Sky Obscured)

84
82
82
86
59
63
66
89
82
73
69
62
66
38
27
66
77
26
55
49
61
40
32
36

Low Clouds (% Sky Obscured)

67
80
82
86
52
63
66
75
30
28
32
38
48
27
18
27
21
0
0
2
0
0
0
0

Medium Clouds (% Sky Obscured)

5
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0

High Clouds (% Sky Obscured)

4
0
0
0
0
0
16
63
56
52
49
38
32
7
6
47
68
26
55
49
61
38
28
36

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
10
2
0
0
0
0
0
0
2
0
2
9
24
51
66
86
99
95
100
100
100
100
84

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 (%)

10
8
2
24
32
11
21
15
2
1
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)

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

Chance of Frost

Temperature (°C)

5
6
7
7
8
8
7
7
6
5
5
4
3
3
3
2
2
1
1
1
1
0
0
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
74
71
78
79
69
70
76
82
86
88
86
85
83
85
85
86
88
89
91
91
92
91
84

Pressure (mb)

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

Ozone (du)

340
341
340
333
329
327
323
319
317
315
311
307
304
300
297
293
291
289
287
285
285
283
282
281

Monday 1

Waxing Gibbous 86%

15:02

05:11

10 Good
11 OK
12 OK
13 Bad
14 OK
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

Sun - Rise: 08:23, Set: 17:37, Transit: 12:59. Moon - Rise: 15:02, Set: 05:11. Civil Dark: 18:09 - 07:51. Nautical Dark: 18:44 - 07:16. Astro Dark: 19:18 - 06:42

Total Clouds (% Sky Obscured)

14
39
27
50
42
92
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
95
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
17
0
2
12
36
58
82
79
83
74
73
97
91
99

Medium Clouds (% Sky Obscured)

0
0
2
0
0
1
27
100
99
100
100
100
100
100
26
26
41
47
99
86
95
100
94
100

High Clouds (% Sky Obscured)

14
39
24
50
39
92
100
100
100
100
100
100
100
100
73
99
95
41
43
53
46
100
66
64

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
4
8

Fog (%)

48
15
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
10
22
43
70
95
95
95
95
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.7
1.9
1
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
60
55
52
46
44
50
56
58
57
58
58
59
62
62
64
66
62
62
66
79
85
93
94

Pressure (mb)

1022
1021
1020
1019
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016

Ozone (du)

280
280
279
277
274
273
272
271
270
270
268
270
273
271
273
272
273
274
277
277
280
284
287
291

Tuesday 2

Waxing Gibbous 94%

15:29

06:34

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

Sun - Rise: 08:24, Set: 17:37, Transit: 13:00. Moon - Rise: 15:29, Set: 06:34. Civil Dark: 18:08 - 07:52. Nautical Dark: 18:44 - 07:17. Astro Dark: 19:18 - 06:43

Total Clouds (% Sky Obscured)

96
79
75
79
77
58
74
60
54
28
45
33
50
65
96
68
75
76
80
58
59
65
67
72

Low Clouds (% Sky Obscured)

84
67
64
67
65
36
51
42
41
27
22
27
38
47
83
44
66
53
68
39
52
59
62
68

Medium Clouds (% Sky Obscured)

88
71
65
38
1
0
5
19
18
0
8
22
50
52
42
35
27
31
50
58
59
65
65
17

High Clouds (% Sky Obscured)

65
70
70
70
0
0
0
0
0
0
0
0
0
0
0
1
0
0
2
0
0
0
0
0

ISS Passover

Visibility (miles)

6
1
1
6
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

64
61
53
27
11
25
4
3
2
2
3
4
3
4
7
9
5
5
4
6
8
7
8
9

Precipitation Amount (mm)

0.3
0.4
0.4
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
6
6
7
8
6
4
4
3
3
3
3
3
4
3
4
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
94
91
87
84
85
90
89
89
88
89
89
89
88
88
89
89
89
89
91
91
89

Pressure (mb)

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

Ozone (du)

293
296
302
306
309
312
315
317
319
324
326
325
325
327
329
330
333
334
335
337
339
339
337
334

Wednesday 3

Waxing Gibbous 98%

16:04

07:59

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 08:25, Set: 17:37, Transit: 13:00. Moon - Rise: 16:04, Set: 07:59. Civil Dark: 18:08 - 07:53. Nautical Dark: 18:44 - 07:18. Astro Dark: 19:18 - 06:44

Total Clouds (% Sky Obscured)

68
65
61
67
61
87
81
71
76
50
74
95
96
98
100
95
89
64
88
94
100
100
100
100

Low Clouds (% Sky Obscured)

58
46
36
43
47
65
58
42
34
30
25
21
21
22
22
43
58
62
72
90
100
100
100
100

Medium Clouds (% Sky Obscured)

8
12
15
17
24
28
23
18
17
24
30
91
94
97
100
91
80
35
59
59
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
1
1
2
2
24
36
12
32
51
64
82
100
82
44
2
57
77
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
2
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

9
23
12
10
19
5
6
3
2
1
1
0
0
0
0
1
3
3
41
63
95
95
95
80

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.9
1
0.7
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
79
76
75
70
64
65
70
73
77
80
83
82
82
76
73
69
71
75
77
76
85
89
91

Pressure (mb)

1020
1020
1020
1019
1019
1018
1018
1019
1019
1019
1020
1020
1020
1019
1018
1017
1016
1015
1015
1014
1013
1012
1012
1012

Ozone (du)

337
340
338
332
328
326
324
321
319
315
314
314
313
313
315
318
325
323
322
321
321
322
324
329

Thursday 4

Waxing Gibbous 100%

16:49

09:19

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 08:26, Set: 17:36, Transit: 13:01. Moon - Rise: 16:49, Set: 09:19. Civil Dark: 18:08 - 07:54. Nautical Dark: 18:43 - 07:19. Astro Dark: 19:18 - 06:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
95
93
93
94
95
85
79
79
82
86
89
93
96
100
96
91
87

Low Clouds (% Sky Obscured)

97
95
92
87
82
77
78
79
81
82
86
89
78
70
61
60
55
53
66
77
88
83
76
69

Medium Clouds (% Sky Obscured)

100
100
100
96
92
75
62
72
71
69
30
27
11
7
2
11
22
43
53
63
75
44
23
2

High Clouds (% Sky Obscured)

100
85
99
94
75
70
49
38
27
18
9
0
0
0
18
12
6
1
3
6
10
15
23
28

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

83
75
77
73
69
59
66
82
86
68
62
61
46
32
22
24
21
17
19
19
9
16
15
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
91
91
93
94
88
89
94
96
94
93
91
94
93
94
91
89
88
88
86
86
85
83

Pressure (mb)

1012
1012
1011
1011
1010
1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1014
1015
1015
1016
1017

Ozone (du)

335
341
351
361
368
373
371
367
367
370
373
371
369
371
368
357
348
339
330
324
318
312
310
309

Friday 5

Full Moon 98%

17:47

No Set

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 08:27, Set: 17:36, Transit: 13:01. Moon - Rise: 17:47, Set: No Set. Civil Dark: 18:08 - 07:55. Nautical Dark: 18:43 - 07:20. Astro Dark: 19:18 - 06:45

Total Clouds (% Sky Obscured)

90
94
97
97
97
97
98
99
100
99
98
97
96
96
97
89
74
61
71
85
100
100
100
100

Low Clouds (% Sky Obscured)

62
55
47
53
65
72
83
92
100
96
93
89
91
91
91
80
70
61
51
42
35
40
45
55

Medium Clouds (% Sky Obscured)

20
33
38
50
62
78
83
89
93
84
74
61
43
24
6
4
2
0
4
8
9
8
5
6

High Clouds (% Sky Obscured)

34
39
45
38
31
29
31
28
29
40
50
55
62
68
82
56
37
18
43
61
74
71
65
61

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 (%)

16
16
15
16
15
11
28
37
39
35
37
39
28
21
18
17
15
9
14
15
12
16
18
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
76
71
65
67
70
74
75
79
80
82
86
88
90
90
90
90
90
91
90
91
91
90
91

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023

Ozone (du)

307
303
298
294
293
293
292
294
296
297
303
308
314
316
319
321
322
323
324
324
323
322
322
322

Saturday 6

Waning Gibbous 93%

18:58

10:27

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:28, Set: 17:36, Transit: 13:02. Moon - Rise: 18:58, Set: 10:27. Civil Dark: 18:08 - 07:56. Nautical Dark: 18:43 - 07:20. Astro Dark: 19:18 - 06:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
99
100
100
97
95
93
96
98
100
100
100
100

Low Clouds (% Sky Obscured)

70
81
91
84
75
64
70
83
97
89
81
73
73
68
68
76
81
75
76
72
73

Medium Clouds (% Sky Obscured)

6
5
5
10
11
11
10
12
7
3
2
1
11
20
29
33
37
44
53
63
72

High Clouds (% Sky Obscured)

64
70
76
78
84
91
92
88
88
92
95
100
94
86
83
82
86
80
79
76
77

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

Fog (%)

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
Very Light Rain

Precipitation Probability (%)

17
17
15
16
15
11
10
11
10
8
5
2
7
9
4
8
9
9
32
52
64

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
85
82
82
81
81
81
82
84
85
87
86
88
86
86
88
88
90
88
90

Pressure (mb)

1023
1023
1023
1023
1023
1023
1022
1023
1023
1023
1023
1023
1024
1024
1024
1023
1023
1023
1023
1023
1023

Ozone (du)

322
324
325
326
325
324
324
320
317
314
312
311
310
309
308
307
305
304
302
302
303

Forecast for Vitoria-Gasteiz, Araba / Álava, Spain (42.85,-2.67)

Generated: 30/11/25 10:19:49. Forecast: 30/11/25 to 06/12/25. Timezone: UTC+1.00