Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waxing Gibbous 93%

15:17

04:50

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 OK
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 08:02, Set: 17:26, Transit: 12:44. Moon - Rise: 15:17, Set: 04:50. Civil Dark: 17:56 - 07:31. Nautical Dark: 18:31 - 06:57. Astro Dark: 19:04 - 06:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
68
53
50
68
67
90
95
99
87
73
81
39
0
0
0
0

Low Clouds (% Sky Obscured)

30
32
29
12
0
0
0
0
0
0
0
0
0
0
25
4
4
5
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
84
70
49
46
61
30
28
39
53
56
59
78
54
73
68
39
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
56
36
2
0
2
33
1
0
0
0
0
2
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 (%)

1
1
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 (%)

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

1
1
1
2
2
3
4
4
2
1
3
4
5
6
6
5
8
6
4
5
6
5
4
4

Chance of Frost

Temperature (°C)

7
7
7
8
8
8
7
8
11
13
15
16
15
15
13
13
12
11
10
10
9
8
7
6

Feels Like (°C)

5
5
6
7
7
7
6
6
9
13
14
15
14
13
13
11
6
6
6
6
5
4
5
5

Dew Point (°C)

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

Relative Humidity (%)

84
85
87
87
88
87
84
78
71
65
58
45
42
44
47
52
53
57
64
63
64
64
69
74

Pressure (mb)

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

Ozone (du)

284
286
287
286
284
284
285
286
287
288
290
293
296
297
300
305
307
309
314
316
319
322
326
327

Wednesday 3

Waxing Gibbous 98%

15:53

06:12

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

Sun - Rise: 08:03, Set: 17:26, Transit: 12:44. Moon - Rise: 15:53, Set: 06:12. Civil Dark: 17:56 - 07:32. Nautical Dark: 18:31 - 06:58. Astro Dark: 19:04 - 06:24

Total Clouds (% Sky Obscured)

0
0
31
12
16
2
0
5
23
47
30
16
5
9
4
1
10
1
1
0
0
39
36
24

Low Clouds (% Sky Obscured)

0
0
7
2
0
2
0
5
23
40
27
16
3
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
31
12
16
2
0
4
9
4
30
16
5
9
4
1
10
0
1
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
2
0
5
23
29
30
16
5
9
4
1
10
1
0
0
0
34
28
19

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 (%)

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

Chance of Frost

Temperature (°C)

5
5
5
4
4
4
4
6
9
12
13
14
14
14
13
12
10
9
8
8
7
7
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
79
80
82
82
80
75
67
62
56
52
48
46
44
48
52
50
52
55
59
59
60
61

Pressure (mb)

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

Ozone (du)

328
328
328
327
330
334
334
333
335
336
334
334
333
335
334
332
332
334
333
332
329
327
328
330

Thursday 4

Waxing Gibbous 100%

16:39

07:35

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

Sun - Rise: 08:03, Set: 17:25, Transit: 12:44. Moon - Rise: 16:39, Set: 07:35. Civil Dark: 17:56 - 07:33. Nautical Dark: 18:30 - 06:58. Astro Dark: 19:04 - 06:25

Total Clouds (% Sky Obscured)

78
100
100
78
31
21
50
29
77
88
100
100
100
100
90
94
72
43
55
36
66
52
43
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
34
40
15
45
23
25
8
6
26
25
13
11
15
6

Medium Clouds (% Sky Obscured)

15
19
84
78
20
11
5
0
17
38
100
88
100
100
90
94
72
15
55
26
46
39
31
83

High Clouds (% Sky Obscured)

65
100
100
30
2
2
47
29
65
77
100
100
100
100
25
10
0
0
0
4
47
2
0
10

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 (%)

0
0
0
0
0
0
0
0
0
4
14
35
47
26
15
20
10
5
3
0
1
12
3
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
6
6
6
5
5
3
2
2
3
7
8
8
6
6
5
5
5
3
3
2
2
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
61
64
67
70
72
71
66
57
51
47
48
66
72
72
71
72
74
77
78
80
80
80
80

Pressure (mb)

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

Ozone (du)

331
327
327
330
331
328
323
323
326
329
329
332
336
344
349
357
363
366
368
372
380
386
389
389

Friday 5

Full Moon 98%

17:38

08:54

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

Sun - Rise: 08:04, Set: 17:25, Transit: 12:45. Moon - Rise: 17:38, Set: 08:54. Civil Dark: 17:56 - 07:34. Nautical Dark: 18:30 - 06:59. Astro Dark: 19:04 - 06:26

Total Clouds (% Sky Obscured)

75
68
94
78
68
60
48
36
39
32
25
46
66
80
72
60
50
55
57
59
66
76
82
88

Low Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
11
7
3
0
0

Medium Clouds (% Sky Obscured)

74
64
83
46
9
8
9
7
10
9
7
7
4
0
8
12
15
20
22
23
19
11
2
4

High Clouds (% Sky Obscured)

20
35
44
42
46
33
22
9
11
5
1
28
57
80
66
50
43
28
16
2
25
51
77
79

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 (%)

0
2
12
6
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
7
8
8
9
9
10
10
11
12
13
14
14
15
14
13
12
11
10
10
9
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
72
70
70
75
77
78
76
63
46
37
34
34
35
38
44
54
57
60
66
69
70
71
71

Pressure (mb)

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

Ozone (du)

393
400
402
398
382
371
366
361
355
347
339
334
332
325
317
311
307
304
302
299
299
299
302
303

Saturday 6

Waning Gibbous 97%

18:48

10:02

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 OK
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:05, Set: 17:25, Transit: 12:45. Moon - Rise: 18:48, Set: 10:02. Civil Dark: 17:56 - 07:35. Nautical Dark: 18:30 - 07:00. Astro Dark: 19:04 - 06:27

Total Clouds (% Sky Obscured)

83
78
79
95
88
100
100
100
100
100
91
96
91
87
91
96
100
81
63
44
52
60
70
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
3
5
5
6
6
4
2
0
9
17
26
23
24
22
17
11
6
4

Medium Clouds (% Sky Obscured)

7
11
18
28
30
32
30
28
34
33
40
53
64
53
41
22
10
1
1
2
3
5
6
9

High Clouds (% Sky Obscured)

77
73
79
95
88
100
100
100
100
100
91
83
65
48
65
83
100
68
37
5
20
36
51
69

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 (%)

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 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
2
2
3
2
2
2
3
3
3
3
3
3
2
2
1
1
1
2
2
3
3

Chance of Frost

Temperature (°C)

8
9
9
10
10
11
12
12
13
14
16
18
18
19
19
17
16
14
13
12
11
11
11
10

Feels Like (°C)

7
7
8
8
8
8
8
10
11
12
14
18
18
18
18
18
17
16
11
11
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

73
70
70
70
73
75
75
73
65
60
58
54
56
57
60
65
68
74
75
76
77
78
80
80

Pressure (mb)

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

Ozone (du)

304
305
306
306
307
312
313
317
320
323
325
324
321
319
316
317
319
320
322
323
325
324
323
322

Sunday 7

Waning Gibbous 93%

20:05

10:56

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
00 Bad
01 OK

Sun - Rise: 08:06, Set: 17:25, Transit: 12:46. Moon - Rise: 20:05, Set: 10:56. Civil Dark: 17:56 - 07:35. Nautical Dark: 18:31 - 07:01. Astro Dark: 19:04 - 06:28

Total Clouds (% Sky Obscured)

91
100
98
98
98
95
92
89
82
78
71
79
88
95
77
61
55
53
56
74
68
64
56
40

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
17
37
60
85
73
61
47
39
30
16
7
5
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

84
100
90
90
83
81
82
87
82
78
67
75
79
66
56
61
55
53
56
74
68
64
56
40

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 (%)

0
0
2
3
2
2
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
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
11
11
12
13
16
18
20
19
20
20
18
17
15
15
13
12
12
12
12

Feels Like (°C)

8
8
8
8
8
9
9
10
10
12
13
14
19
18
18
17
17
17
14
13
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

80
78
78
80
78
80
76
73
70
66
60
57
57
60
62
66
72
76
78
76
77
76
76
76

Pressure (mb)

1019
1019
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

321
319
317
316
315
314
314
314
314
313
313
313
312
312
312
311
311
311
311
310
310
309
308
307

Monday 8

Waning Gibbous 86%

21:22

11:38

Sun - Rise: 08:07, Set: 17:25, Transit: 12:46. Moon - Rise: 21:22, Set: 11:38. Civil Dark: 17:56 - 07:36. Nautical Dark: 18:31 - 07:02. Astro Dark: 19:04 - 06:28

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 Altafulla, Tarragona, Spain (41.14,1.38)

Generated: 02/12/25 02:33:50. Forecast: 02/12/25 to 08/12/25. Timezone: UTC+1.00