Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waning Gibbous 98%

22:10

07:32

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
02 Bad
03 Bad
04 Bad
05 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 - 05:44. Astro Dark: 23:32 - 04:58

Total Clouds (% Sky Obscured)

100
100
98
99
71
82
95
99
82
74
67
68
70
66
61
77
90
99
100
98
99
100
98
97

Low Clouds (% Sky Obscured)

77
69
56
44
59
66
68
59
57
56
54
62
66
65
60
68
85
98
98
96
95
88
91
93

Medium Clouds (% Sky Obscured)

78
78
42
69
18
40
48
78
2
0
0
0
0
0
0
21
41
74
78
70
88
57
43
44

High Clouds (% Sky Obscured)

45
2
31
20
0
46
77
97
55
42
40
3
2
0
0
0
0
0
75
0
20
44
19
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
9
9
9
7
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 (%)

17
75
87
0
0
0
0
0
0
0
0
3
0
0
0
10
6
16
21
20
26
20
21
23

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
21
22
23
25
25
24
24
25
26
25
25
23
23
23
22
22
21
21
22
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

88
92
89
81
74
70
65
64
62
60
61
63
66
70
77
86
93
95
93
95
95
96
96
98

Pressure (mb)

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

Ozone (du)

300
301
300
301
303
303
303
301
301
301
300
300
300
301
302
303
303
302
300
300
300
299
299
298

Friday 31

Waning Gibbous 94%

22:31

08:40

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 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 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 - 05:45. Astro Dark: 23:30 - 05:00

Total Clouds (% Sky Obscured)

99
100
99
100
100
100
100
100
87
70
68
50
40
36
52
60
63
67
81
92
90
89
82
79

Low Clouds (% Sky Obscured)

97
100
98
100
100
99
100
100
87
70
68
48
38
36
51
59
50
59
66
70
70
83
81
77

Medium Clouds (% Sky Obscured)

69
26
28
21
14
12
0
0
0
0
0
0
0
0
0
0
23
35
44
43
40
30
2
0

High Clouds (% Sky Obscured)

20
1
0
0
0
0
0
70
0
0
0
0
0
0
0
0
0
0
1
25
25
27
30
19

ISS Passover

Visibility (miles)

9
9
7
7
4
9
9
9
9
9
9
9
9
9
9
9
9
7
6
6
7
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 (%)

13
14
17
17
4
11
8
0
0
0
0
0
0
0
0
7
4
5
10
14
16
16
14
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
18
19
20
20
20
19
18
18
17
17
16
16
17
19
18
18
18
18
18
17
17
17

Relative Humidity (%)

96
98
96
96
95
94
91
84
75
70
65
65
63
66
73
88
93
96
96
95
95
95
95
95

Pressure (mb)

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

Ozone (du)

299
302
302
302
303
303
305
306
307
308
308
309
311
314
316
317
315
314
313
312
311
310
308
309

Saturday 1

Waning Gibbous 88%

22:50

09:47

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 Bad
13 OK
14 OK
15 Good
16 Good
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 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 - 05:47. Astro Dark: 23:28 - 05:01

Total Clouds (% Sky Obscured)

86
76
79
72
55
48
49
36
26
17
17
21
26
28
28
25
23
34
47
62
68
73
78
74

Low Clouds (% Sky Obscured)

73
74
77
66
48
46
46
36
26
17
16
19
22
26
26
25
23
27
33
37
40
43
44
41

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
18
24
26
31
33
28

High Clouds (% Sky Obscured)

37
18
2
3
4
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
7
9

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 (%)

3
11
2
8
1
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)

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

Chance of Frost

Temperature (°C)

18
17
18
19
20
22
23
24
25
25
25
24
24
22
21
20
18
17
16
16
15
15
15
15

Feels Like (°C)

20
19
19
21
22
24
25
25
26
26
26
26
26
24
23
23
21
20
19
19
18
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
92
88
79
70
61
57
57
59
60
59
63
68
81
90
92
93
93
92
90
89
89

Pressure (mb)

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

Ozone (du)

309
309
310
310
311
311
314
314
315
316
317
317
318
318
318
318
316
314
312
311
310
310
309
308

Sunday 2

Waning Gibbous 80%

23:09

10:54

06 Bad
07 Bad
08 OK
09 Good
10 Good
11 Good
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 Good
19 Good
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 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 - 05:48. Astro Dark: 23:26 - 05:03

Total Clouds (% Sky Obscured)

61
58
33
16
0
15
27
38
32
45
39
27
13
6
39
70
100
100
100
98
100
98
87
82

Low Clouds (% Sky Obscured)

39
36
23
11
0
9
17
26
19
11
4
3
1
0
0
0
0
3
6
10
16
21
28
25

Medium Clouds (% Sky Obscured)

22
16
10
4
0
5
9
13
12
7
5
4
3
2
3
4
4
12
20
31
24
15
9
23

High Clouds (% Sky Obscured)

2
7
1
0
0
0
0
0
2
27
30
27
7
2
39
70
100
100
100
93
100
94
82
80

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
1
0
0
0
0
0
0
0
0
6
11
15
12

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

Chance of Frost

Temperature (°C)

15
15
16
18
21
23
25
25
26
26
25
25
24
23
23
21
19
18
18
18
17
17
16
16

Feels Like (°C)

15
17
16
21
24
26
26
26
27
27
25
25
24
25
25
22
20
19
18
18
18
17
16
18

Dew Point (°C)

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

Relative Humidity (%)

87
87
82
66
57
52
48
48
52
53
56
60
59
61
67
84
92
93
92
89
88
85
83
85

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1011

Ozone (du)

309
310
311
310
311
311
310
309
309
308
309
310
312
315
315
315
315
317
317
316
315
315
315
315

Monday 3

Waning Gibbous 78%

23:29

12:03

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

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 - 05:49. Astro Dark: 23:24 - 05:05

Total Clouds (% Sky Obscured)

83
100
88
75
68
73
75
79
70
61
57
39
19
3
18
34
53
68
72
81
82
84
90
95

Low Clouds (% Sky Obscured)

22
22
15
9
2
11
18
24
16
8
3
2
1
0
14
34
51
53
55
53
55
53
45
45

Medium Clouds (% Sky Obscured)

40
60
49
47
29
22
51
44
55
56
53
39
19
3
3
3
3
8
15
23
26
28
30
29

High Clouds (% Sky Obscured)

83
100
73
47
25
25
30
45
50
55
57
39
19
1
0
0
0
0
0
0
14
28
42
29

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 (%)

8
0
0
0
0
0
0
0
2
3
3
3
2
0
3
3
3
12
18
22
23
20
17
14

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

Chance of Frost

Temperature (°C)

16
16
16
19
21
23
24
24
24
25
25
26
25
24
23
22
20
19
19
19
19
19
18
18

Feels Like (°C)

17
17
16
20
22
23
24
24
24
24
25
25
25
25
26
24
25
24
25
24
24
22
21
21

Dew Point (°C)

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

Relative Humidity (%)

86
89
85
76
71
63
58
59
62
62
61
60
64
68
73
79
86
96
95
95
93
93
92
92

Pressure (mb)

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

Ozone (du)

316
314
313
317
317
317
318
323
327
328
329
330
328
326
324
320
316
313
312
311
310
310
310
310

Tuesday 4

Waning Gibbous 71%

23:52

13:14

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:01, Set: 21:26, Transit: 14:14. Moon - Rise: 23:52, Set: 13:14. Civil Dark: 21:58 - 06:29. Nautical Dark: 22:38 - 05:51. Astro Dark: 23:22 - 05:07

Total Clouds (% Sky Obscured)

95
95
90
90
90
85
85
80
74
73
67
60
57
54
57
60
63
59
52
49
49
50
55
63

Low Clouds (% Sky Obscured)

60
65
70
69
73
78
78
73
71
70
64
56
49
50
57
60
63
59
52
49
49
50
52
63

Medium Clouds (% Sky Obscured)

26
23
22
20
18
19
26
28
21
23
26
23
11
4
5
5
6
4
2
0
0
0
0
0

High Clouds (% Sky Obscured)

17
5
3
2
1
19
34
40
20
10
0
1
1
1
1
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 (%)

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 (%)

13
14
16
15
13
12
9
2
4
4
1
5
6
6
9
13
16
18
16
11
10
10
7
7

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
4
4
2
2
3
5
6
8
8
9
9
9
9
8
5
3
2
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

18
18
18
20
22
24
24
25
26
26
25
25
23
22
21
20
19
18
17
17
16
16
16
16

Feels Like (°C)

21
20
19
21
21
22
22
24
25
29
28
27
26
26
26
22
22
23
22
22
21
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

90
89
86
75
63
54
52
50
49
52
54
58
63
69
76
81
88
93
95
95
96
96
96
96

Pressure (mb)

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

Ozone (du)

310
311
311
311
311
310
310
310
310
309
308
308
308
308
308
308
308
308
307
307
307
308
308
309

Wednesday 5

Waning Gibbous 60%

00:19

14:28

Sun - Rise: 07:02, Set: 21:25, Transit: 14:13. Moon - Rise: 00:19, Set: 14:28. Civil Dark: 21:56 - 06:30. Nautical Dark: 22:36 - 05:52. Astro Dark: 23:20 - 05:08

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: 30/07/26 06:53:06. Forecast: 30/07/26 to 05/08/26. Timezone: UTC+2.00