Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 31

Waning Gibbous 83%

21:57

12:18

14 OK
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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:32, Set: 20:44, Transit: 14:08. Moon - Rise: 21:57, Set: 12:18. Civil Dark: 21:14 - 07:03. Nautical Dark: 21:49 - 06:28. Astro Dark: 22:26 - 05:51

Total Clouds (% Sky Obscured)

47
54
59
64
100
100
100
100
99
100
100
98
92
89
88
48
43
48
60
72
100
100
100
99

Low Clouds (% Sky Obscured)

47
54
54
58
62
64
60
44
44
44
43
52
55
52
54
39
38
11
40
49
84
75
64
80

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
1
2
2
3
35
16
12
7
1
0
0
9
11
5
2
1
0

High Clouds (% Sky Obscured)

39
50
59
64
99
100
100
100
96
100
100
96
59
25
17
4
0
37
48
57
100
100
100
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
7
7
7
7
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
4
14
3
11
12
1
5
6
5
11
5
4
4
4
1
1
1
0
2
1
1
1
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)

9
9
8
8
7
6
4
2
1
0
1
2
2
1
0
0
0
0
0
0
0
0
0
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
60
62
65
72
77
86
93
93
95
96
95
95
96
95
95
93
95
95
90
82
79
68
63

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1021
1021
1021
1021
1021
1022
1021
1021
1022
1021

Ozone (du)

298
299
300
300
300
301
301
303
305
305
306
306
307
309
311
314
317
312
308
307
306
305
306
306

Tuesday 1

Waning Gibbous 74%

22:23

13:34

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:33, Set: 20:43, Transit: 14:07. Moon - Rise: 22:23, Set: 13:34. Civil Dark: 21:12 - 07:04. Nautical Dark: 21:47 - 06:29. Astro Dark: 22:24 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
99
90
61
72
85
85
75
74
73
83
85
95
96
97
93
95
90
91
82
72
71

Low Clouds (% Sky Obscured)

67
46
41
47
64
61
65
85
85
75
74
73
78
85
92
91
95
93
95
90
91
82
72
71

Medium Clouds (% Sky Obscured)

0
0
0
0
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
96
47
0
0
0
0
0
1
11
60
44
55
62
55
5
18
25
28
10
4
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
7
9
9
8
8
9
7
7
7
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
10
13
2
0
0
1
2

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
14
3
14
15
5
7
1
0
2
1
11
4
13
13
12
11
6
11
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
6
6
6
6
4
5
2
2
1
1
1
2
2
2
2
2
2
1
0
1
2
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
21
21
21
22
21
19
19
18
18
17
17
17
17
16
17
17
19
21
22
23
23

Dew Point (°C)

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

Relative Humidity (%)

63
64
65
65
70
75
81
92
85
83
82
82
83
86
89
89
92
93
93
92
88
81
73
68

Pressure (mb)

1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025
1025

Ozone (du)

308
309
309
309
308
308
309
311
312
311
311
309
308
306
304
302
301
300
299
299
299
298
297
296

Wednesday 2

Waning Gibbous 63%

22:55

No Set

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

Sun - Rise: 07:34, Set: 20:41, Transit: 14:07. Moon - Rise: 22:55, Set: No Set. Civil Dark: 21:10 - 07:05. Nautical Dark: 21:45 - 06:30. Astro Dark: 22:22 - 05:54

Total Clouds (% Sky Obscured)

61
73
63
53
38
29
32
28
20
23
46
76
78
78
71
41
36
43
37
28
9
4
2
0

Low Clouds (% Sky Obscured)

61
37
27
24
27
25
27
17
13
6
23
30
32
30
28
25
25
26
20
11
2
2
1
0

Medium 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

High Clouds (% Sky Obscured)

9
54
45
37
19
5
2
5
3
12
16
48
50
40
30
3
2
1
8
11
8
2
2
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
0
0
0
0
0
0
0
0
0
0
0
23
23
23
23
23
23
23
23
23
23
23
23

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
1
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)

6
7
8
8
6
5
3
0
1
1
2
3
3
3
3
3
4
4
4
2
0
3
4
5

Chance of Frost

Temperature (°C)

23
23
23
23
22
21
20
17
16
15
14
14
13
14
13
13
13
12
12
15
18
21
23
25

Feels Like (°C)

23
23
24
23
22
22
21
20
19
17
17
15
13
14
13
13
15
14
14
17
20
23
25
26

Dew Point (°C)

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

Relative Humidity (%)

66
61
59
61
66
69
80
92
93
95
96
96
96
96
96
95
96
95
93
85
68
58
51
45

Pressure (mb)

1025
1025
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

294
294
294
294
294
293
293
292
292
291
290
290
290
290
290
291
291
291
291
291
290
290
291
290

Thursday 3

Waning Gibbous 51%

23:36

14:51

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

Sun - Rise: 07:35, Set: 20:39, Transit: 14:07. Moon - Rise: 23:36, Set: 14:51. Civil Dark: 21:08 - 07:06. Nautical Dark: 21:43 - 06:31. Astro Dark: 22:20 - 05:55

Total Clouds (% Sky Obscured)

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

Low 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
1

Medium 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

High Clouds (% Sky Obscured)

0
1
1
1
2
2
2
1
0
0
0
0
2
2
2
2
2
2
1
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 (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

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)

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

Chance of Frost

Temperature (°C)

27
28
28
28
27
25
24
22
20
19
18
18
18
17
17
17
17
17
16
20
24
28
28
29

Feels Like (°C)

28
29
29
30
28
28
27
25
23
21
21
20
20
19
18
18
18
18
18
22
26
29
30
31

Dew Point (°C)

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

Relative Humidity (%)

43
42
42
47
53
59
77
84
82
84
82
82
81
78
76
72
68
67
67
64
55
52
53
55

Pressure (mb)

1022
1022
1021
1021
1021
1021
1020
1021
1021
1022
1021
1021
1021
1020
1020
1019
1019
1019
1020
1020
1020
1021
1021
1021

Ozone (du)

290
290
289
289
288
288
288
288
288
289
289
289
290
290
291
292
292
292
292
293
293
293
293
294

Friday 4

Third Quarter 39%

00:29

16:05

14 OK
15 OK
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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK

Sun - Rise: 07:36, Set: 20:37, Transit: 14:06. Moon - Rise: 00:29, Set: 16:05. Civil Dark: 21:06 - 07:07. Nautical Dark: 21:41 - 06:33. Astro Dark: 22:18 - 05:56

Total Clouds (% Sky Obscured)

22
44
88
71
75
79
71
68
70
79
82
84
86
89
92
92
92
92
84
77
71
62
53
47

Low Clouds (% Sky Obscured)

2
2
2
10
23
32
34
37
56
69
78
82
86
89
92
92
92
91
84
77
71
55
40
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
1
1
0
1
2
6

High Clouds (% Sky Obscured)

21
44
88
71
75
79
58
31
4
3
1
0
0
0
0
0
0
1
2
5
7
4
3
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
5
7
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

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
1
1
0
1
1
0
1
1
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)

7
8
9
7
6
3
2
1
1
1
0
1
1
1
1
1
1
1
1
2
2
3
4
5

Chance of Frost

Temperature (°C)

29
28
27
27
25
23
21
20
19
17
17
18
17
17
17
17
17
17
17
19
21
23
24
25

Feels Like (°C)

31
30
28
27
27
26
24
23
22
20
20
19
19
19
18
18
18
18
18
20
21
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

57
63
69
69
72
76
88
98
98
98
96
92
92
89
86
85
83
83
82
77
71
67
63
62

Pressure (mb)

1021
1021
1021
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1023
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

295
294
293
294
295
295
296
295
295
296
296
296
297
296
296
295
295
294
293
293
293
292
292
293

Saturday 5

Waning Crescent 28%

01:34

17:09

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

Sun - Rise: 07:38, Set: 20:36, Transit: 14:06. Moon - Rise: 01:34, Set: 17:09. Civil Dark: 21:05 - 07:09. Nautical Dark: 21:39 - 06:34. Astro Dark: 22:16 - 05:58

Total Clouds (% Sky Obscured)

37
21
4
30
56
83
69
58
48
59
70
81
80
78
77
67
60
47
42
41
36
37
48
70

Low Clouds (% Sky Obscured)

19
11
4
8
12
17
19
23
27
35
45
53
50
47
43
33
24
15
9
4
0
0
0
0

Medium Clouds (% Sky Obscured)

4
3
0
0
0
0
2
4
6
10
11
19
12
10
10
17
29
45
42
41
28
16
10
6

High Clouds (% Sky Obscured)

1
1
2
18
31
55
38
24
7
11
15
20
38
49
55
56
51
47
28
17
8
8
10
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
7
6
7
8
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

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 (%)

1
0
0
0
0
0
0
0
0
6
7
6
2
2
0
0
2
2
2
1
0
1
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)

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

Chance of Frost

Temperature (°C)

26
26
26
26
25
23
22
21
19
18
18
18
17
17
17
17
17
17
17
22
26
31
33
36

Feels Like (°C)

23
29
28
27
28
27
27
22
22
22
21
21
20
20
20
20
21
22
21
23
25
29
31
33

Dew Point (°C)

17
18
18
18
19
19
20
19
18
18
17
17
17
16
16
16
16
17
17
19
21
23
25
25

Relative Humidity (%)

58
60
62
64
71
79
88
91
95
98
96
95
95
93
93
93
93
95
96
84
72
64
60
55

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1022
1022
1023
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

293
292
292
291
292
292
292
292
292
292
291
290
290
289
289
289
289
290
290
291
291
292
291
290

Sunday 6

Waning Crescent 18%

02:49

18:02

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 07:39, Set: 20:34, Transit: 14:06. Moon - Rise: 02:49, Set: 18:02. Civil Dark: 21:03 - 07:10. Nautical Dark: 21:37 - 06:35. Astro Dark: 22:13 - 05:59

Total Clouds (% Sky Obscured)

70
75
75
75
75
75
59
44
34
44
54
59
61
54
42
27
20
24

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
14
15
6
1
0
0
0
0

Medium Clouds (% Sky Obscured)

5
3
0
3
8
10
8
9
10
16
28
47
30
10
6
6
5
3

High Clouds (% Sky Obscured)

11
6
5
5
5
5
4
4
3
7
15
31
39
38
42
27
20
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
14
6
12
12
10
12
11
4
2
4
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

38
35
33
31
29
27
25
24
23
21
20
20
19
19
19
18
18
19

Feels Like (°C)

35
40
37
34
33
33
33
26
27
26
25
24
23
21
21
21
20
21

Dew Point (°C)

26
24
22
20
20
20
20
19
18
16
15
15
14
13
13
12
12
12

Relative Humidity (%)

50
51
52
52
59
66
74
74
75
75
74
72
70
69
68
66
64
64

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

289
289
288
288
288
287
287
287
286
286
286
286
285
286
287
287
287
287

Forecast for Atotxa, Gipuzkoa, Spain (43.32,-1.98)

Generated: 31/08/26 14:16:21. Forecast: 31/08/26 to 06/09/26. Timezone: UTC+2.00