Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Gibbous 83%

18:39

03:08

13 OK
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 OK
03 Bad
04 Bad
05 OK
06 Good
07 Good
08 Good
09 Good
10 Good
11 Bad
12 Bad

Sun - Rise: 07:23, Set: 20:58, Transit: 14:10. Moon - Rise: 18:39, Set: 03:08. Civil Dark: 21:28 - 06:53. Nautical Dark: 22:04 - 06:17. Astro Dark: 22:43 - 05:38

Total Clouds (% Sky Obscured)

0
2
47
23
78
100
100
100
63
63
62
61
62
32
50
60
17
0
1
2
2
3
58
55

Low Clouds (% Sky Obscured)

0
0
2
12
13
30
35
34
30
16
0
1
0
0
5
0
0
0
0
0
0
0
15
0

Medium Clouds (% Sky Obscured)

0
2
4
14
36
67
60
42
33
34
26
25
6
18
17
13
8
0
0
2
2
3
6
19

High Clouds (% Sky Obscured)

0
0
13
23
69
67
100
100
63
63
62
61
62
2
31
60
0
0
1
0
0
1
55
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
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
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
10
19
31
37
69
95
95
31
29
10
5
2
3
1
0
1
1
0
0
2
21
19

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.7
1.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

32
34
35
35
36
33
31
30
25
22
22
22
21
21
22
24
25
24
24
24
25
27
29
29

Feels Like (°C)

34
36
38
39
37
34
33
33
27
26
24
25
24
23
24
26
26
26
25
25
27
29
29
29

Dew Point (°C)

18
18
17
17
19
20
27
28
24
21
21
21
21
20
21
23
24
23
23
22
21
19
16
13

Relative Humidity (%)

43
38
34
33
37
47
77
89
95
95
94
96
95
94
94
94
92
91
89
87
79
62
45
38

Pressure (mb)

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

Ozone (du)

313
313
312
310
309
308
308
309
310
313
313
312
312
312
310
310
310
311
312
314
318
323
327
332

Monday 24

Waxing Gibbous 90%

19:17

04:12

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

Sun - Rise: 07:24, Set: 20:56, Transit: 14:10. Moon - Rise: 19:17, Set: 04:12. Civil Dark: 21:26 - 06:55. Nautical Dark: 22:02 - 06:18. Astro Dark: 22:41 - 05:40

Total Clouds (% Sky Obscured)

62
60
97
100
100
64
57
51
56
51
36
85
81
76
95
98
59
100
70
43
64
85
95
90

Low Clouds (% Sky Obscured)

7
2
4
32
35
3
2
0
3
2
3
55
55
54
3
41
5
0
0
0
0
22
13
27

Medium Clouds (% Sky Obscured)

13
18
91
94
93
26
26
16
14
43
26
85
81
76
63
74
47
10
18
14
12
8
16
17

High Clouds (% Sky Obscured)

57
52
50
62
57
55
8
38
56
0
0
0
14
46
78
83
16
100
37
19
42
44
85
73

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

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

Chance of Frost

Temperature (°C)

30
32
32
31
30
29
28
27
24
22
23
24
24
24
23
23
22
22
21
21
22
24
25
26

Feels Like (°C)

29
30
32
30
31
30
31
31
28
26
25
26
24
24
23
22
22
21
20
20
23
23
23
23

Dew Point (°C)

12
5
7
13
19
22
21
22
22
21
21
21
19
17
14
14
14
14
14
15
15
13
13
12

Relative Humidity (%)

32
19
20
33
52
65
64
74
88
94
92
87
72
63
56
57
57
61
64
68
64
51
46
42

Pressure (mb)

1009
1008
1008
1008
1008
1009
1009
1009
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013

Ozone (du)

337
341
339
334
332
331
331
333
332
324
317
317
316
314
312
311
310
310
309
309
309
309
309
307

Tuesday 25

Waxing Gibbous 95%

19:48

05:19

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

Sun - Rise: 07:25, Set: 20:54, Transit: 14:09. Moon - Rise: 19:48, Set: 05:19. Civil Dark: 21:24 - 06:56. Nautical Dark: 22:00 - 06:20. Astro Dark: 22:39 - 05:42

Total Clouds (% Sky Obscured)

100
80
99
93
86
98
87
93
100
98
100
100
94
94
72
73
93
91
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

61
52
37
34
31
32
39
59
66
61
16
21
17
18
19
19
17
14
0
2
2
2
0
0

Medium Clouds (% Sky Obscured)

14
10
18
16
9
16
26
84
92
76
57
58
30
23
9
5
4
86
95
97
98
100
100
94

High Clouds (% Sky Obscured)

100
51
97
78
60
90
58
81
81
96
100
94
65
58
40
47
83
60
100
100
91
100
100
100

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
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

2
5
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
41
42
46
54
62
70
79
85
88
89
93
95
98
95
93
90
87
85
77
74
61
53
42

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1014
1014
1014
1013
1012
1012
1011
1011
1011
1010
1010
1010
1009

Ozone (du)

306
306
305
304
305
304
304
303
304
306
309
311
310
309
309
309
310
312
312
314
316
317
317
318

Wednesday 26

Waxing Gibbous 99%

20:14

06:27

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

Sun - Rise: 07:27, Set: 20:53, Transit: 14:09. Moon - Rise: 20:14, Set: 06:27. Civil Dark: 21:23 - 06:57. Nautical Dark: 21:58 - 06:21. Astro Dark: 22:37 - 05:43

Total Clouds (% Sky Obscured)

100
97
94
92
83
97
100
90
81
74
64
53
42
62
81
100
100
85
91
98
95
77
61
67

Low Clouds (% Sky Obscured)

0
0
7
14
21
50
60
16
28
0
3
41
42
55
77
84
80
28
51
65
60
30
10
10

Medium Clouds (% Sky Obscured)

100
97
27
74
40
94
98
81
62
10
64
53
42
62
81
99
64
61
33
30
25
25
25
25

High Clouds (% Sky Obscured)

100
82
65
46
28
82
100
81
63
48
45
43
40
60
80
100
67
60
70
57
61
59
41
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
6
5
9
7
9
4
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
1
3
7
20
21
95
38
30
26
29
34
19
32
51
63
64
34
43
39
21
6
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
2
0
0
0
0
0
0
0
0.3
0.5
0.5
0
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
1
2
3
3
0
1
1
1
1
1
0
0
0
1
1
0
0
1
0
0
2
7

Chance of Frost

Temperature (°C)

28
29
28
27
26
25
25
24
23
22
20
20
19
18
18
18
18
18
18
18
19
21
23
24

Feels Like (°C)

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

Dew Point (°C)

10
9
7
3
12
15
16
23
22
20
19
19
18
17
18
18
17
17
17
17
18
19
14
6

Relative Humidity (%)

32
28
26
21
40
52
59
94
92
89
93
95
95
93
95
98
96
95
95
96
93
88
59
31

Pressure (mb)

1009
1008
1008
1007
1007
1008
1007
1009
1009
1011
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

318
320
322
323
326
326
322
326
325
325
325
326
328
331
333
337
338
337
333
332
330
330
330
330

Thursday 27

Waxing Gibbous 100%

20:36

07:35

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

Sun - Rise: 07:28, Set: 20:51, Transit: 14:09. Moon - Rise: 20:36, Set: 07:35. Civil Dark: 21:21 - 06:58. Nautical Dark: 21:57 - 06:22. Astro Dark: 22:35 - 05:45

Total Clouds (% Sky Obscured)

70
72
99
100
100
96
100
75
25
0
0
0
0
0
0
0
1
1
1
13
24
32
35
39

Low Clouds (% Sky Obscured)

12
10
40
35
13
2
40
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2

Medium Clouds (% Sky Obscured)

25
25
92
100
100
84
100
75
3
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3

High Clouds (% Sky Obscured)

1
1
2
3
29
54
80
57
25
0
0
0
0
0
0
0
0
0
0
4
9
13
10
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
3
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
8
10
9
45
95
95
53
34
3
1
2
1
2
1
0
0
0
0
1
2
1
3
4

Precipitation Amount (mm)

0
0
0
0
0
0.7
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
10
9
11
12
13
4
6
3
3
4
4
4
5
6
7
7
5
5
5
5
6
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

27
24
22
26
38
34
92
90
81
83
85
86
83
80
76
74
69
68
69
69
57
49
41
37

Pressure (mb)

1010
1010
1009
1009
1010
1010
1012
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017

Ozone (du)

329
326
326
327
331
333
337
348
352
345
342
341
340
341
338
336
333
330
328
325
323
320
317
316

Friday 28

Full Moon 99%

20:56

08:44

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 OK
06 OK
07 Good
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 07:29, Set: 20:49, Transit: 14:09. Moon - Rise: 20:56, Set: 08:44. Civil Dark: 21:19 - 06:59. Nautical Dark: 21:55 - 06:24. Astro Dark: 22:32 - 05:46

Total Clouds (% Sky Obscured)

47
66
78
91
85
78
72
68
64
68
71
74
79
72
66
59
40
25
9
18
31
41
37
32

Low Clouds (% Sky Obscured)

4
6
7
8
17
24
32
40
47
55
58
61
67
61
50
35
23
12
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

7
8
13
14
19
19
18
18
18
18
16
10
11
7
6
6
5
4
1
1
0
0
3
6

High Clouds (% Sky Obscured)

4
12
23
39
24
14
1
1
1
0
0
0
0
8
14
18
15
11
8
16
22
21
20
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

2
6
6
3
11
13
8
17
19
11
18
19
15
17
17
9
12
11
4
6
5
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)

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

Chance of Frost

Temperature (°C)

24
25
24
23
23
22
21
20
20
19
18
18
17
17
16
16
15
15
14
14
17
20
23
25

Feels Like (°C)

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

Dew Point (°C)

7
7
8
10
12
13
14
14
15
16
16
15
14
14
13
13
13
13
12
12
13
14
15
16

Relative Humidity (%)

33
30
35
42
49
55
61
68
74
80
88
85
81
79
81
82
85
86
86
87
77
67
58
57

Pressure (mb)

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

Ozone (du)

315
314
313
311
310
308
307
306
304
302
301
300
299
298
298
298
298
298
298
298
299
300
301
302

Saturday 29

Waning Gibbous 96%

21:16

09:53

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

Sun - Rise: 07:30, Set: 20:48, Transit: 14:08. Moon - Rise: 21:16, Set: 09:53. Civil Dark: 21:17 - 07:00. Nautical Dark: 21:53 - 06:25. Astro Dark: 22:30 - 05:48

Total Clouds (% Sky Obscured)

14
14
11
11
10
10
9
10
12
12
15
18
24
28
38
55
61
57
47

Low Clouds (% Sky Obscured)

0
0
1
1
4
7
9
10
11
12
10
9
9
8
5
0
0
0
0

Medium Clouds (% Sky Obscured)

9
9
9
9
9
7
7
5
3
0
0
1
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

14
14
11
11
10
10
1
1
1
2
14
18
24
28
38
50
52
49
45

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

27
29
29
29
29
26
23
21
20
19
17
16
15
15
15
15
15
15
16

Feels Like (°C)

25
28
31
30
29
28
25
25
21
21
20
20
19
19
16
16
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

56
54
58
60
63
68
72
77
82
88
92
93
95
95
95
95
95
93
92

Pressure (mb)

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

Ozone (du)

302
303
303
303
303
303
302
302
301
300
298
297
295
293
292
290
289
289
288

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

Generated: 23/08/26 13:16:05. Forecast: 23/08/26 to 29/08/26. Timezone: UTC+2.00