Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 11

Waning Gibbous 61%

23:41

13:42

01 Good
02 Good
03 Good
04 Good
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 OK
21 OK
22 Bad
23 OK
00 Bad

Sun - Rise: 07:38, Set: 17:38, Transit: 12:38. Moon - Rise: 23:41, Set: 13:42. Civil Dark: 18:08 - 07:09. Nautical Dark: 18:41 - 06:36. Astro Dark: 19:13 - 06:03

Total Clouds (% Sky Obscured)

16
12
10
10
99
100
100
100
91
94
86
100
92
49
67
64
54
100
69
34
47
49
47
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
19
31
47
48

Medium Clouds (% Sky Obscured)

0
0
10
3
32
48
44
14
56
44
86
71
27
2
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
6
10
10
95
100
94
100
88
85
79
100
76
49
67
64
54
92
69
33
31
20
9
16

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)

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

Chance of Frost

Temperature (°C)

9
9
9
10
10
10
10
10
11
14
17
18
19
19
19
19
18
16
15
13
12
11
12
12

Feels Like (°C)

9
8
9
9
8
8
8
7
9
13
15
16
17
17
17
17
16
15
16
12
11
11
12
11

Dew Point (°C)

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

Relative Humidity (%)

51
51
52
53
53
52
52
51
50
47
43
41
42
41
41
47
53
59
61
63
65
67
70
71

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1018
1018
1018
1018
1018
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018

Ozone (du)

290
292
294
294
293
290
287
284
283
280
278
277
274
272
271
271
269
268
269
268
265
264
265
266

Wednesday 12

Third Quarter 50%

00:50

14:09

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

Sun - Rise: 07:39, Set: 17:37, Transit: 12:38. Moon - Rise: 00:50, Set: 14:09. Civil Dark: 18:07 - 07:10. Nautical Dark: 18:40 - 06:37. Astro Dark: 19:12 - 06:04

Total Clouds (% Sky Obscured)

54
55
62
81
85
87
88
72
88
84
100
88
44
58
75
53
61
100
97
68
73
43
22
47

Low Clouds (% Sky Obscured)

50
49
53
72
74
72
72
63
68
64
59
56
39
41
32
47
53
44
42
48
50
27
22
47

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
4
5
8
7
0
0
0

High Clouds (% Sky Obscured)

28
26
35
35
37
43
46
48
76
65
100
45
24
50
48
9
15
100
85
43
57
43
7
13

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
2
1
2
2
0
0
0
0
0
0
0
0
0
0
0
2
3
13
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
2
2
1
0
0
0
1
3
3
3
3
1
0
0
1
1
2
3
4

Chance of Frost

Temperature (°C)

11
11
11
11
12
12
12
12
13
15
17
18
19
19
19
18
18
17
16
15
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
73
76
77
79
81
83
81
78
74
70
68
63
62
64
74
82
85
87
89
90
89
86

Pressure (mb)

1018
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1018
1018
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019

Ozone (du)

268
268
267
268
268
267
267
268
269
268
266
266
266
266
266
267
268
268
269
270
270
271
271
271

Thursday 13

Waning Crescent 39%

No Rise

14:33

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 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:40, Set: 17:36, Transit: 12:38. Moon - Rise: No Rise, Set: 14:33. Civil Dark: 18:06 - 07:11. Nautical Dark: 18:39 - 06:38. Astro Dark: 19:12 - 06:05

Total Clouds (% Sky Obscured)

82
88
69
45
53
62
87
65
64
69
81
91
89
55
43
39
60
83
82
83
85
90
93
96

Low Clouds (% Sky Obscured)

46
45
34
30
31
35
35
16
27
34
36
41
34
24
25
19
25
26
32
42
51
49
42
33

Medium Clouds (% Sky Obscured)

12
14
3
0
0
0
0
0
2
1
3
0
0
4
2
0
0
0
4
14
26
30
27
19

High Clouds (% Sky Obscured)

45
71
42
14
29
35
66
57
26
31
77
87
80
36
31
24
39
64
53
46
51
64
83
93

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
0
0
1
0
2
4
3
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
1
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)

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

Chance of Frost

Temperature (°C)

14
14
15
15
14
15
15
15
16
17
19
20
21
21
21
20
19
18
18
18
18
17
17
17

Feels Like (°C)

14
14
14
14
14
13
13
13
14
16
17
17
18
18
19
19
19
17
16
16
16
15
15
15

Dew Point (°C)

12
12
13
14
14
14
13
14
14
14
14
15
16
16
16
16
17
17
17
17
16
16
15
15

Relative Humidity (%)

86
89
90
93
95
95
92
92
87
82
76
72
73
73
75
77
85
90
92
93
92
89
88
88

Pressure (mb)

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

Ozone (du)

271
272
273
273
275
276
278
278
280
279
279
278
276
275
274
273
273
274
276
277
278
280
281
280

Friday 14

Waning Crescent 29%

01:55

14:53

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
00 OK

Sun - Rise: 07:41, Set: 17:36, Transit: 12:39. Moon - Rise: 01:55, Set: 14:53. Civil Dark: 18:05 - 07:12. Nautical Dark: 18:38 - 06:39. Astro Dark: 19:11 - 06:06

Total Clouds (% Sky Obscured)

97
99
100
98
96
94
96
98
100
100
100
100
95
89
85
82
82
82
47
53
61
49
41
29

Low Clouds (% Sky Obscured)

21
19
17
17
18
22
25
31
56
66
73
85
74
64
67
60
61
58
47
53
56
47
36
25

Medium Clouds (% Sky Obscured)

21
26
29
28
35
64
96
98
100
100
100
100
95
88
80
75
72
67
8
8
8
4
1
0

High Clouds (% Sky Obscured)

95
98
100
89
77
62
75
86
100
85
95
100
53
41
1
0
21
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
4
5
3
7
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
Very Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
1
1
18
45
49
51
95
95
75
95
81
56
40
28
48
52
51
42
32
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.7
0.9
0.4
1.1
0.6
0
0
0
0.2
0.3
0.4
0
0
0

Wind Speed/Direction (mph)

10
10
10
9
8
8
6
6
5
4
4
4
3
5
6
7
5
3
1
1
0
0
0
0

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
18
18
19
19
19
19
19
19
19
19
19
18
17
17
16
16
16
15

Feels Like (°C)

15
16
15
16
16
17
17
17
18
18
17
18
19
18
18
17
17
17
16
19
19
19
18
17

Dew Point (°C)

16
16
16
16
16
17
17
17
17
16
14
15
15
13
14
13
13
13
13
14
14
14
13
13

Relative Humidity (%)

88
89
88
89
92
92
92
92
91
85
75
77
78
68
72
69
69
72
77
81
85
86
86
87

Pressure (mb)

1013
1012
1012
1011
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

280
280
279
279
278
277
277
277
279
280
281
279
281
281
282
282
283
287
289
291
294
295
295
294

Saturday 15

Waning Crescent 21%

02:58

15:12

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

Sun - Rise: 07:43, Set: 17:35, Transit: 12:39. Moon - Rise: 02:58, Set: 15:12. Civil Dark: 18:04 - 07:13. Nautical Dark: 18:38 - 06:40. Astro Dark: 19:10 - 06:07

Total Clouds (% Sky Obscured)

20
11
3
3
4
5
10
13
30
39
63
91
89
79
68
54
40
25
43
62
80
83
86
89

Low Clouds (% Sky Obscured)

14
8
1
2
2
2
4
4
2
8
13
16
20
26
31
31
32
25
26
15
5
4
3
2

Medium Clouds (% Sky Obscured)

0
4
3
3
4
5
9
13
30
20
30
43
57
62
57
53
40
25
43
54
54
64
74
80

High Clouds (% Sky Obscured)

0
0
1
0
1
0
1
0
0
32
63
91
67
33
0
1
2
4
2
1
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
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

8
4
1
4
3
10
14
11
2
16
24
29
59
50
37
47
56
64
60
49
35
30
24
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0.2
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
12
12
13
15
16
16
16
16
16
17
17
16
15
14
13
12
12
12
12

Feels Like (°C)

17
16
16
15
15
14
13
14
16
16
17
16
16
16
16
17
16
16
15
12
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
86
84
84
84
82
76
71
64
59
55
57
57
58
61
68
72
75
76
76
72
67

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1011
1011
1011
1011
1010
1010
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

295
296
296
298
297
296
293
294
295
297
299
299
296
295
294
294
294
294
294
294
294
294
294
295

Sunday 16

Waning Crescent 13%

04:00

15:31

01 Bad
02 Bad
03 Bad
04 Bad
05 OK
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

Sun - Rise: 07:44, Set: 17:34, Transit: 12:39. Moon - Rise: 04:00, Set: 15:31. Civil Dark: 18:04 - 07:14. Nautical Dark: 18:37 - 06:41. Astro Dark: 19:10 - 06:08

Total Clouds (% Sky Obscured)

87
82
76
62
47
52
68
84
100
99
98
97
97
97
96
96
95
90
91
92
93
70
44
25

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
9
14
17
16
10
2

Medium Clouds (% Sky Obscured)

67
56
47
48
47
52
49
41
32
44
49
35
20
25
30
51
73
90
91
92
93
70
44
25

High Clouds (% Sky Obscured)

22
43
51
36
32
31
54
78
100
97
97
90
90
85
60
40
20
20
5
5
15
10
10
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
Very Light Rain
Very Light Rain
None
None
Very Light Rain

Precipitation Probability (%)

8
5
0
1
1
0
1
1
0
1
1
0
1
2
1
2
2
1
39
49
54
51
49
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
11
11
11
12
12
13
14
15
16
17
18
18
18
18
17
16
15
15
14
14
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
65
66
68
68
70
68
65
61
57
54
50
48
48
48
48
53
59
64
69
74
79
80
80

Pressure (mb)

1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1010
1010
1010
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

295
295
295
295
295
294
294
293
292
292
292
292
292
290
288
286
283
280
277
277
278
279
280
281

Monday 17

Waning Crescent 7%

05:02

15:52

Sun - Rise: 07:45, Set: 17:33, Transit: 12:39. Moon - Rise: 05:02, Set: 15:52. Civil Dark: 18:03 - 07:15. Nautical Dark: 18:36 - 06:42. Astro Dark: 19:09 - 06:09

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: 11/11/25 01:58:38. Forecast: 11/11/25 to 17/11/25. Timezone: UTC+1.00