Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Gibbous 72%

18:10

01:59

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

Sun - Rise: 06:50, Set: 21:39, Transit: 14:14. Moon - Rise: 18:10, Set: 01:59. Civil Dark: 22:13 - 06:17. Nautical Dark: 22:55 - 05:34. Astro Dark: 23:44 - 04:46

Total Clouds (% Sky Obscured)

0
0
0
0
2
40
18
25
60
41
36
49
22
29
28
1
0
20
22
38
34
57
69
76

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
22
26
26
27
27
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
5
28
40
60

High Clouds (% Sky Obscured)

0
0
0
0
2
39
15
24
59
41
36
49
22
29
28
1
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
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)

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

Chance of Frost

Temperature (°C)

26
24
21
20
18
17
17
16
15
15
15
14
16
21
25
26
28
28
27
27
26
25
25
24

Feels Like (°C)

28
27
23
22
19
18
15
16
16
15
13
13
16
22
25
26
28
29
27
27
27
27
25
24

Dew Point (°C)

16
19
17
14
11
9
7
6
6
5
5
5
8
10
11
11
11
12
12
15
18
19
19
18

Relative Humidity (%)

56
73
77
71
62
57
53
53
52
51
51
51
56
47
41
37
35
36
39
46
59
68
67
68

Pressure (mb)

1016
1017
1017
1017
1017
1016
1016
1015
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

314
315
312
308
306
305
307
308
307
307
309
310
311
313
313
315
316
317
319
320
321
324
324
325

Friday 24

Waxing Gibbous 81%

19:08

02:37

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

Sun - Rise: 06:51, Set: 21:38, Transit: 14:14. Moon - Rise: 19:08, Set: 02:37. Civil Dark: 22:11 - 06:18. Nautical Dark: 22:54 - 05:36. Astro Dark: 23:42 - 04:47

Total Clouds (% Sky Obscured)

65
84
78
61
46
36
42
55
62
72
66
59
45
50
53
76
56
48
90
79
74
97
99
100

Low Clouds (% Sky Obscured)

33
33
34
31
21
21
25
33
45
54
37
29
27
28
35
58
41
39
51
59
49
53
64
67

Medium Clouds (% Sky Obscured)

43
75
68
32
23
14
17
23
19
30
34
37
24
28
27
37
30
20
41
32
39
78
91
76

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
65
75
70
97
97
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
5
5
3
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
1
2
1
1
1
2
3
3
3
2
1
1
7
14
34
45
58
82
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
1.1
2
2.1
1.2
1.4

Wind Speed/Direction (mph)

8
6
5
3
2
2
1
1
1
2
2
2
2
2
5
9
12
13
14
14
12
10
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
75
79
82
86
88
90
90
92
92
92
93
85
70
62
59
62
60
63
72
77
81
91
86

Pressure (mb)

1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016

Ozone (du)

325
326
327
328
330
332
333
334
335
336
338
341
344
345
345
344
346
349
352
353
355
352
350
348

Saturday 25

Waxing Gibbous 88%

19:59

03:23

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
14 Bad
15 Bad
16 OK
17 OK
18 Bad
19 Bad

Sun - Rise: 06:52, Set: 21:37, Transit: 14:14. Moon - Rise: 19:59, Set: 03:23. Civil Dark: 22:10 - 06:19. Nautical Dark: 22:52 - 05:37. Astro Dark: 23:41 - 04:49

Total Clouds (% Sky Obscured)

100
100
89
87
89
95
91
93
93
89
74
72
73
91
86
78
82
75
72
53
44
46
56
50

Low Clouds (% Sky Obscured)

78
80
76
87
77
91
83
86
85
88
72
69
66
88
79
65
73
67
66
50
44
45
56
50

Medium Clouds (% Sky Obscured)

76
36
34
0
33
52
64
67
29
0
0
0
17
47
39
52
25
22
15
7
0
0
0
0

High Clouds (% Sky Obscured)

99
100
32
2
12
6
0
0
0
1
1
3
0
1
1
1
0
0
0
0
0
0
1
0

ISS Passover

Visibility (miles)

5
5
7
8
9
9
9
9
6
3
5
3
6
7
7
7
9
9
9
9
9
9
9
9

Fog (%)

0
0
2
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
65
41
53
63
66
61
57
52
50
46
47
42
36
30
26
18
4
7
0
0
3
13

Precipitation Amount (mm)

1.5
1
0.4
0
0.3
0.4
0.4
0.4
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
7
7
7
7
7
7
6
8
7
6
5
6
6
6
7
8
8
8
8
8
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
92
93
92
90
89
89
90
93
93
92
93
93
92
91
84
74
69
62
61
58
59
65
75

Pressure (mb)

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

Ozone (du)

349
349
349
351
351
351
346
340
333
329
326
325
324
323
325
324
325
324
324
324
324
324
322
323

Sunday 26

Waxing Gibbous 93%

19:59

04:18

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
14 Bad
15 OK
16 OK
17 OK
18 OK
19 OK

Sun - Rise: 06:53, Set: 21:36, Transit: 14:14. Moon - Rise: 19:59, Set: 04:18. Civil Dark: 22:09 - 06:20. Nautical Dark: 22:51 - 05:38. Astro Dark: 23:39 - 04:51

Total Clouds (% Sky Obscured)

59
71
84
76
71
65
71
77
83
84
82
84
85
80
75
71
61
60
51
40
27
30
34
37

Low Clouds (% Sky Obscured)

59
71
84
75
70
63
69
75
80
79
74
75
77
76
74
71
58
53
46
36
26
29
32
35

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
7
9
9
9
9
9
9
7
7
1
2
6
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 (%)

20
22
28
26
23
30
28
33
42
41
34
29
29
22
23
15
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
91
93
93
95
93
93
93
93
98
96
95
95
93
89
80
68
59
55
54
53
53
56
59

Pressure (mb)

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

Ozone (du)

322
320
318
317
316
315
314
315
315
314
314
314
315
316
316
315
316
316
316
315
316
316
316
316

Monday 27

Waxing Gibbous 97%

20:42

05:20

20 OK
21 Good
22 Good
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 Good
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

Sun - Rise: 06:54, Set: 21:35, Transit: 14:14. Moon - Rise: 20:42, Set: 05:20. Civil Dark: 22:08 - 06:21. Nautical Dark: 22:50 - 05:40. Astro Dark: 23:37 - 04:53

Total Clouds (% Sky Obscured)

23
12
0
14
27
38
36
33
26
16
8
0
0
0
0
2
4
6
7
9
11
8
4
0

Low Clouds (% Sky Obscured)

22
10
0
13
24
36
33
33
26
16
8
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
0
0
2
5
8
5
2
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
4
2
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 (%)

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

Chance of Frost

Temperature (°C)

22
20
18
17
16
15
15
15
14
15
15
16
18
21
25
28
30
32
34
34
34
34
33
32

Feels Like (°C)

24
23
21
20
18
17
16
17
16
16
17
17
19
20
22
23
24
25
27
39
38
37
38
39

Dew Point (°C)

16
17
17
16
15
14
14
14
13
13
13
13
13
13
14
14
13
13
12
13
14
15
17
20

Relative Humidity (%)

66
82
92
95
95
95
93
93
92
89
87
83
76
61
50
41
35
30
26
27
29
30
37
46

Pressure (mb)

1019
1019
1019
1020
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

316
317
317
317
317
317
318
318
318
319
320
321
318
318
318
318
318
318
319
317
316
315
315
315

Tuesday 28

Waxing Gibbous 100%

21:17

06:25

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

Sun - Rise: 06:55, Set: 21:34, Transit: 14:14. Moon - Rise: 21:17, Set: 06:25. Civil Dark: 22:07 - 06:22. Nautical Dark: 22:48 - 05:41. Astro Dark: 23:35 - 04:54

Total Clouds (% Sky Obscured)

12
23
35
37
39
41
28
16
3
16
28
40
42
46
47
43
37
30
52
73
93
92
90
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
18
31
46
48
49
51

Medium Clouds (% Sky Obscured)

7
12
15
14
15
18
12
7
1
9
13
19
24
23
18
16
15
15
11
5
0
9
19
29

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
25
49
74
68
63
57

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 (%)

5
6
0
0
1
0
1
2
1
1
1
0
0
0
0
0
0
0
1
3
4
14
11
9

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

Chance of Frost

Temperature (°C)

31
30
28
25
25
24
23
21
21
19
20
20
21
24
27
30
30
30
30
29
29
28
26
25

Feels Like (°C)

39
32
32
32
32
31
30
24
24
23
23
23
22
25
26
27
27
28
28
34
34
32
33
33

Dew Point (°C)

21
20
18
16
16
15
15
14
15
15
15
14
14
14
15
14
14
13
12
13
14
14
16
17

Relative Humidity (%)

57
56
56
55
57
58
60
64
68
73
71
69
66
55
46
38
36
34
33
35
39
43
52
63

Pressure (mb)

1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

314
314
314
313
312
312
311
309
308
307
306
306
305
304
303
302
302
302
302
302
301
301
300
299

Wednesday 29

Full Moon 100%

21:46

07:32

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 OK
12 Bad
13 Bad

Sun - Rise: 06:56, Set: 21:33, Transit: 14:14. Moon - Rise: 21:46, Set: 07:32. Civil Dark: 22:06 - 06:23. Nautical Dark: 22:47 - 05:43. Astro Dark: 23:33 - 04:56

Total Clouds (% Sky Obscured)

87
89
87
84
81
78
72
69
63
62
61
55
50
41
33
44
54
68

Low Clouds (% Sky Obscured)

62
71
80
80
80
76
71
66
57
57
54
48
45
41
33
44
53
62

Medium Clouds (% Sky Obscured)

32
39
46
41
33
26
24
19
12
5
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

69
74
80
50
25
0
0
0
0
0
0
0
0
0
0
10
20
30

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

32
45
46
45
36
27
11
6
1
2
8
3
1
1
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
23
24
24
24
23
23
23
22
22
22
21
21
23
24
23
25
26

Dew Point (°C)

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

Relative Humidity (%)

74
79
85
91
89
88
86
82
80
78
73
68
63
54
47
40
40
40

Pressure (mb)

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

Ozone (du)

298
298
298
299
299
300
300
301
301
302
304
307
310
310
310
309
310
310

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

Generated: 23/07/26 20:22:44. Forecast: 23/07/26 to 29/07/26. Timezone: UTC+2.00