Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Crescent 25%

01:39

18:15

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

Sun - Rise: 07:06, Set: 21:21, Transit: 14:13. Moon - Rise: 01:39, Set: 18:15. Civil Dark: 21:52 - 06:34. Nautical Dark: 22:31 - 05:55. Astro Dark: 23:14 - 05:12

Total Clouds (% Sky Obscured)

37
29
41
38
38
34
32
21
0
0
0
1
2
0
0
0
75
100
89
100
92
69
60
89

Low Clouds (% Sky Obscured)

2
29
31
31
32
29
29
21
0
0
0
0
0
0
0
0
0
1
0
0
2
39
3
49

Medium Clouds (% Sky Obscured)

0
3
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
50
42
85
91
69
59
57

High Clouds (% Sky Obscured)

31
3
2
2
1
0
0
1
0
0
0
1
2
0
0
0
70
67
74
61
65
35
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
6
3
9
9

Fog (%)

0
0
0
0
0
0
0
2
1
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
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
1
0
0
0
0
0
0
0
0
0
0
2
9
9
4
32
95
95
93
14
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
1
0.6
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
16
16
16
16
16
17
21
23
25
26
27
28
29
30
30
29
29
29
26
23
22

Feels Like (°C)

18
18
19
19
18
18
18
19
19
24
26
28
29
29
30
31
31
32
28
31
30
28
25
23

Dew Point (°C)

16
16
16
15
15
14
14
14
14
15
14
14
14
14
15
16
17
17
20
22
27
25
23
22

Relative Humidity (%)

92
93
93
92
90
87
86
86
81
67
56
49
46
44
44
45
46
47
58
66
90
95
98
98

Pressure (mb)

1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1015
1015
1014
1013
1013
1013
1014
1015
1016
1016

Ozone (du)

306
305
303
303
303
304
305
305
306
305
306
306
309
311
312
313
313
310
308
307
308
304
310
315

Sunday 9

Waning Crescent 16%

02:38

19:18

00 Bad
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

Sun - Rise: 07:07, Set: 21:19, Transit: 14:13. Moon - Rise: 02:38, Set: 19:18. Civil Dark: 21:50 - 06:35. Nautical Dark: 22:29 - 05:56. Astro Dark: 23:12 - 05:14

Total Clouds (% Sky Obscured)

77
53
64
74
93
89
92
80
69
68
56
51
53
82
88
95
100
81
68
92
96
81
72
88

Low Clouds (% Sky Obscured)

38
28
31
43
50
56
57
39
54
52
43
48
50
72
59
61
68
43
52
73
69
68
52
88

Medium Clouds (% Sky Obscured)

36
33
41
42
77
63
73
64
19
17
8
0
0
0
7
10
45
60
35
54
57
41
46
41

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
75
75
86
86
0
1
24
66
75
70
75

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
8
8

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
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
4
0
8
1
0
0
0
0
0
1
5
8
9
28
18
55
70
95
46
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
23
23
22
21
21
21
21
25
27
27
28
27
28
27
26
27
25
25
24
23
24
25

Dew Point (°C)

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

Relative Humidity (%)

96
95
95
93
93
92
95
95
93
88
81
66
64
67
68
70
70
83
78
78
88
94
95
96

Pressure (mb)

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

Ozone (du)

318
318
318
318
317
317
317
319
319
320
321
321
321
322
323
322
321
320
320
321
321
321
323
326

Monday 10

Waning Crescent 8%

03:50

20:07

00 Bad
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

Sun - Rise: 07:08, Set: 21:18, Transit: 14:13. Moon - Rise: 03:50, Set: 20:07. Civil Dark: 21:49 - 06:36. Nautical Dark: 22:28 - 05:58. Astro Dark: 23:10 - 05:15

Total Clouds (% Sky Obscured)

92
90
94
94
88
96
95
95
81
82
89
90
88
84
86
84
77
74
69
52
54
52
49
58

Low Clouds (% Sky Obscured)

91
89
93
89
84
93
95
95
77
76
85
89
87
82
78
71
60
51
38
40
41
42
40
46

Medium Clouds (% Sky Obscured)

40
46
48
61
47
37
38
54
41
28
2
0
0
2
1
0
3
23
28
24
24
22
23
24

High Clouds (% Sky Obscured)

37
0
0
0
0
0
0
0
0
0
0
0
0
0
70
75
75
74
69
18
12
6
0
0

ISS Passover

Visibility (miles)

8
7
7
7
7
7
9
7
7
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
50
45
44
33
18
18
7
6
4
11
2
2
9
2
2
3
1
1
0
7
6
4
9

Precipitation Amount (mm)

0
0.4
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
2
2
1
0
0
0
0
0
0
0
0
1
2
5
5
5
5
5
4
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
23
22
23
22
21
22
22
24
25
25
26
25
25
26
26
26
26
26
27
25
24
23

Dew Point (°C)

20
20
20
20
20
20
19
19
19
20
20
21
20
19
19
19
18
18
18
18
18
20
20
19

Relative Humidity (%)

93
94
93
96
96
96
96
96
95
92
91
87
79
72
70
68
67
67
68
70
73
89
95
96

Pressure (mb)

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

Ozone (du)

327
327
325
327
330
330
334
337
339
338
338
336
333
330
330
330
328
325
323
322
322
321
320
318

Tuesday 11

Waning Crescent 2%

05:10

20:46

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

Sun - Rise: 07:09, Set: 21:16, Transit: 14:13. Moon - Rise: 05:10, Set: 20:46. Civil Dark: 21:47 - 06:38. Nautical Dark: 22:26 - 05:59. Astro Dark: 23:08 - 05:17

Total Clouds (% Sky Obscured)

68
78
80
88
91
87
84
82
77
76
71
55
36
19
19
20
20
34
45
59
66
74
77
79

Low Clouds (% Sky Obscured)

56
63
71
81
86
80
76
71
69
70
71
55
36
19
19
20
20
32
42
53
59
62
73
76

Medium Clouds (% Sky Obscured)

26
25
22
21
18
15
12
9
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
32
23
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
9
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
None
None
None
None

Precipitation Probability (%)

7
2
3
1
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
23
23
23
22
22
22
22
22
26
27
28
29
29
30
31
31
31
30
29
28
26
23
22

Dew Point (°C)

19
19
19
19
19
19
19
19
18
19
18
18
18
18
19
19
19
20
20
20
20
21
21
20

Relative Humidity (%)

96
96
96
98
96
96
98
98
93
85
73
66
60
57
58
58
58
61
66
71
78
92
96
96

Pressure (mb)

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

Ozone (du)

317
315
314
313
313
314
315
315
316
316
315
316
317
318
318
317
316
316
315
315
315
314
314
313

Wednesday 12

New Moon 0%

06:32

21:16

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

Sun - Rise: 07:10, Set: 21:15, Transit: 14:12. Moon - Rise: 06:32, Set: 21:16. Civil Dark: 21:46 - 06:39. Nautical Dark: 22:24 - 06:01. Astro Dark: 23:06 - 05:19

Total Clouds (% Sky Obscured)

80
80
86
89
82
73
70
64
54
42
30
34
35
35
30
25
20
38
56
73
72
72
74
79

Low Clouds (% Sky Obscured)

77
75
80
80
74
67
60
56
45
39
27
31
29
32
24
16
9
16
28
39
47
56
59
59

Medium Clouds (% Sky Obscured)

4
6
9
12
17
11
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

High Clouds (% Sky Obscured)

33
33
27
30
0
0
3
4
4
3
2
2
3
2
5
8
12
26
39
41
29
21
17
3

ISS Passover

Visibility (miles)

1
1
9
7
7
7
7
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
1
10
7
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
0
0
0
0
0
0
2
3
4
6
6
6
6
6
5
4
3
2
1

Chance of Frost

Temperature (°C)

20
20
20
19
19
19
19
18
19
21
23
25
26
27
28
27
27
27
26
24
23
22
21
20

Feels Like (°C)

22
22
22
21
21
23
22
22
23
25
28
28
28
29
30
29
29
30
29
29
29
23
24
24

Dew Point (°C)

18
18
18
18
18
18
18
18
18
18
18
19
19
19
19
19
20
20
20
20
20
19
20
20

Relative Humidity (%)

91
89
88
89
92
95
96
96
92
82
73
67
63
60
59
62
64
67
71
75
80
85
92
98

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1018
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1020
1021

Ozone (du)

312
310
309
310
310
310
309
309
309
309
309
309
309
309
308
308
307
307
307
307
307
306
306
305

Thursday 13

Waxing Crescent 1%

07:51

21:40

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

Sun - Rise: 07:11, Set: 21:13, Transit: 14:12. Moon - Rise: 07:51, Set: 21:40. Civil Dark: 21:44 - 06:40. Nautical Dark: 22:22 - 06:02. Astro Dark: 23:04 - 05:20

Total Clouds (% Sky Obscured)

78
81
83
85
88
90
89
89
67
47
26
24
20
19
17
12
9
29
48
68
60
52
44
55

Low Clouds (% Sky Obscured)

60
57
55
49
38
39
53
58
48
32
18
15
11
6
4
2
0
1
2
2
18
40
44
55

Medium Clouds (% Sky Obscured)

9
16
16
17
18
12
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
3
4
12
17
19
17
12
9
25
41
61
40
22
0
25

ISS Passover

Visibility (miles)

8
8
7
8
8
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)

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

Chance of Frost

Temperature (°C)

20
20
19
19
19
19
19
19
18
21
23
25
26
27
28
27
27
26
26
25
23
22
21
19

Feels Like (°C)

24
24
23
23
22
22
22
22
20
21
23
24
25
26
27
32
31
29
29
29
29
25
26
25

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
95
95
93
82
73
66
63
59
57
60
63
66
70
74
78
84
91
96

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1019
1020
1020

Ozone (du)

305
304
304
304
304
305
305
305
305
305
305
306
306
306
306
306
306
306
305
305
305
305
305
305

Friday 14

Waxing Crescent 4%

09:08

22:02

Sun - Rise: 07:12, Set: 21:12, Transit: 14:12. Moon - Rise: 09:08, Set: 22:02. Civil Dark: 21:43 - 06:41. Nautical Dark: 22:21 - 06:03. Astro Dark: 23:02 - 05:22

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: 08/08/26 00:16:13. Forecast: 08/08/26 to 14/08/26. Timezone: UTC+2.00