Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Gibbous 100%

21:17

05:20

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

Sun - Rise: 06:54, Set: 21:34, Transit: 14:14. Moon - Rise: 21:17, Set: 05:20. Civil Dark: 22:07 - 06:21. Nautical Dark: 22:48 - 05:40. Astro Dark: 23:35 - 04:53

Total Clouds (% Sky Obscured)

10
38
39
34
31
0
0
0
0
0
0
0
0
0
0
0
2
0
0
5
2
0
0
0

Low Clouds (% Sky Obscured)

10
38
33
29
28
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
5
2
0
0
0

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
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 (%)

20
44
59
56
62
30
0
1
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)

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

Chance of Frost

Temperature (°C)

15
14
13
14
13
13
15
20
23
26
29
31
33
34
34
33
33
32
30
28
26
25
23
22

Feels Like (°C)

17
16
15
16
15
15
16
22
26
29
32
34
36
35
35
36
35
34
34
32
29
27
25
24

Dew Point (°C)

14
13
13
13
12
12
12
13
12
12
12
12
13
13
15
16
16
17
21
22
19
16
13
10

Relative Humidity (%)

96
96
96
96
92
90
82
67
49
40
33
30
28
28
33
34
36
40
59
68
64
58
50
47

Pressure (mb)

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

Ozone (du)

324
324
325
326
329
332
332
328
325
325
324
324
323
322
318
316
315
313
313
311
308
308
308
307

Wednesday 29

Full Moon 100%

21:46

06:25

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

Sun - Rise: 06:55, Set: 21:33, Transit: 14:14. Moon - Rise: 21:46, Set: 06:25. Civil Dark: 22:06 - 06:22. Nautical Dark: 22:47 - 05:41. Astro Dark: 23:33 - 04:54

Total Clouds (% Sky Obscured)

0
28
4
0
0
0
0
15
53
23
27
17
19
17
19
29
39
52
72
83
87
88
87
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
0
3
14
19
17
17
27
33
51
64
76
80
82
82
88

Medium Clouds (% Sky Obscured)

0
20
3
0
0
0
0
12
53
16
16
4
0
0
1
0
5
2
12
21
34
44
25
10

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
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
7
9
9
9

Fog (%)

2
1
1
1
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
6
1
3
3
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)

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

Chance of Frost

Temperature (°C)

22
22
21
20
19
18
19
23
25
26
27
27
27
27
26
25
24
23
22
21
20
20
19
19

Feels Like (°C)

23
23
23
22
22
21
22
26
28
28
30
30
29
29
28
28
27
26
24
23
22
22
21
22

Dew Point (°C)

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

Relative Humidity (%)

45
48
58
66
71
73
72
61
53
47
44
47
51
55
57
61
67
75
81
92
95
92
89
88

Pressure (mb)

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

Ozone (du)

306
306
305
304
304
303
303
303
303
303
303
302
300
300
299
299
299
299
299
299
298
298
299
299

Thursday 30

Waning Gibbous 100%

22:10

07:32

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 Bad

Sun - Rise: 06:56, Set: 21:32, Transit: 14:14. Moon - Rise: 22:10, Set: 07:32. Civil Dark: 22:04 - 06:23. Nautical Dark: 22:45 - 05:43. Astro Dark: 23:32 - 04:56

Total Clouds (% Sky Obscured)

94
95
91
97
99
89
85
81
80
100
99
100
81
85
69
84
95
91
89
80
83
89
92
96

Low Clouds (% Sky Obscured)

89
91
90
89
90
87
82
72
58
48
46
39
44
64
64
80
94
91
87
70
74
80
81
84

Medium Clouds (% Sky Obscured)

21
10
3
25
23
3
6
1
0
2
29
36
32
10
1
0
0
0
12
22
33
34
35
34

High Clouds (% Sky Obscured)

0
0
0
56
70
0
5
51
80
100
93
100
80
83
8
51
36
20
20
9
1
24
22
33

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
7
7
9

Fog (%)

0
0
0
0
1
1
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
Very Light Rain

Precipitation Probability (%)

2
7
2
2
4
12
2
1
1
0
0
0
0
0
0
0
9
2
12
14
4
20
29
38

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
20
21
23
23
24
24
23
23
23
22
21
21
20
19
19
19
19

Feels Like (°C)

21
21
20
20
20
20
21
21
23
25
23
24
23
24
24
24
23
21
22
22
21
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

88
85
84
82
82
84
84
77
70
64
59
59
59
62
64
69
74
81
88
92
93
92
88
90

Pressure (mb)

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

Ozone (du)

298
298
300
301
300
299
299
300
301
302
301
302
302
301
300
300
299
299
300
300
300
301
300
300

Friday 31

Waning Gibbous 98%

22:31

08:40

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 Bad

Sun - Rise: 06:57, Set: 21:31, Transit: 14:14. Moon - Rise: 22:31, Set: 08:40. Civil Dark: 22:03 - 06:25. Nautical Dark: 22:44 - 05:44. Astro Dark: 23:30 - 04:58

Total Clouds (% Sky Obscured)

97
98
100
100
100
94
91
100
98
96
80
77
74
98
98
86
86
96
97
94
97
100
99
98

Low Clouds (% Sky Obscured)

83
82
82
81
81
71
67
67
70
68
65
63
63
63
64
67
69
72
76
74
72
76
88
88

Medium Clouds (% Sky Obscured)

37
53
49
54
73
63
60
89
74
50
34
42
42
93
81
34
40
81
77
32
63
78
58
25

High Clouds (% Sky Obscured)

53
69
90
90
95
91
86
90
89
94
80
73
51
29
25
13
14
18
39
54
71
77
41
26

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
7
2

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
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

32
20
16
19
17
13
13
12
10
10
7
4
3
2
0
8
12
17
39
46
53
53
46
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
18
19
20
21
22
23
23
23
23
23
22
22
21
20
19
19
18
18

Feels Like (°C)

19
19
20
20
20
19
21
22
21
22
23
25
24
24
24
24
24
25
22
22
22
21
20
19

Dew Point (°C)

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

Relative Humidity (%)

88
86
83
86
86
88
90
80
70
63
55
49
54
55
57
57
62
64
79
84
91
88
90
92

Pressure (mb)

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

Ozone (du)

302
301
301
302
301
300
298
298
297
297
298
298
298
297
296
294
293
292
290
292
291
294
296
299

Saturday 1

Waning Gibbous 94%

22:50

09:47

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 Bad

Sun - Rise: 06:58, Set: 21:30, Transit: 14:14. Moon - Rise: 22:50, Set: 09:47. Civil Dark: 22:02 - 06:26. Nautical Dark: 22:42 - 05:45. Astro Dark: 23:28 - 05:00

Total Clouds (% Sky Obscured)

91
100
99
99
99
90
81
96
96
98
99
100
96
91
85
90
96
100
92
85
75
72
75
80

Low Clouds (% Sky Obscured)

85
83
75
69
64
63
62
67
71
71
66
62
53
42
30
27
27
24
28
32
34
40
47
49

Medium Clouds (% Sky Obscured)

18
61
46
50
45
28
6
10
2
0
0
0
0
0
0
1
1
1
2
3
4
4
4
5

High Clouds (% Sky Obscured)

3
30
0
23
46
69
69
73
67
78
90
100
95
88
78
84
92
100
85
67
50
18
6
0

ISS Passover

Visibility (miles)

6
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

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
20
10
9
6
7
6
4
0
0
0
0
3
2
0
1
1
0
0
0
0
9
4
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)

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

Chance of Frost

Temperature (°C)

18
18
18
18
17
17
18
19
20
22
23
23
23
23
22
22
22
21
20
19
18
17
17
17

Feels Like (°C)

20
20
19
19
19
18
20
22
22
23
23
23
23
23
22
23
23
23
23
20
20
20
20
20

Dew Point (°C)

17
17
16
17
17
16
17
16
16
16
16
17
17
17
16
16
16
16
16
16
16
16
16
16

Relative Humidity (%)

93
93
90
93
95
93
92
82
76
72
67
69
69
68
68
68
70
73
74
80
86
90
93
93

Pressure (mb)

1016
1016
1016
1016
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

302
303
306
305
306
304
303
303
304
307
307
306
307
307
307
306
307
308
308
309
310
310
311
312

Sunday 2

Waning Gibbous 88%

23:09

10:54

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
01 Bad

Sun - Rise: 06:59, Set: 21:28, Transit: 14:14. Moon - Rise: 23:09, Set: 10:54. Civil Dark: 22:00 - 06:27. Nautical Dark: 22:41 - 05:47. Astro Dark: 23:26 - 05:01

Total Clouds (% Sky Obscured)

82
84
88
87
85
83
87
91
95
84
73
64
55
44
37
49
56
63
66
69
71
70
71
71

Low Clouds (% Sky Obscured)

54
56
56
60
69
72
64
54
41
34
31
27
20
14
7
14
21
31
38
50
52
55
61
63

Medium Clouds (% Sky Obscured)

5
4
4
4
5
5
6
7
6
4
3
0
0
0
0
6
18
27
22
18
14
10
5
1

High Clouds (% Sky Obscured)

0
0
0
13
27
40
55
71
86
72
62
62
55
44
37
49
45
40
38
32
26
21
12
4

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
8
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 (%)

12
13
7
6
4
1
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)

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

Chance of Frost

Temperature (°C)

17
17
16
16
16
16
17
18
20
21
22
23
24
23
23
23
22
22
21
20
19
18
18
17

Feels Like (°C)

19
18
19
19
18
18
18
19
20
21
21
21
22
25
24
23
23
23
22
21
21
21
21
20

Dew Point (°C)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
17
17
17
17
17
17
17
17
16

Relative Humidity (%)

96
95
96
96
95
95
93
86
78
74
68
64
59
63
66
69
72
73
74
79
86
92
93
93

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1016
1016

Ozone (du)

312
313
314
315
315
315
315
316
316
317
318
318
319
319
318
317
318
319
320
320
319
319
316
313

Monday 3

Waning Gibbous 80%

23:29

12:03

Sun - Rise: 07:00, Set: 21:27, Transit: 14:14. Moon - Rise: 23:29, Set: 12:03. Civil Dark: 21:59 - 06:28. Nautical Dark: 22:39 - 05:48. Astro Dark: 23:24 - 05:03

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 Atotxa, Gipuzkoa, Spain (43.32,-1.98)

Generated: 28/07/26 02:12:30. Forecast: 28/07/26 to 03/08/26. Timezone: UTC+2.00