Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waxing Crescent 4%

09:08

22:02

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

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: 23:04 - 05:22

Total Clouds (% Sky Obscured)

80
80
82
78
95
99
90
70
76
67
64
97
100
100
97
99
100
100
100
98
76
100
100
100

Low Clouds (% Sky Obscured)

33
37
39
35
39
39
41
42
42
30
49
44
37
35
42
70
64
68
64
55
51
45
54
53

Medium Clouds (% Sky Obscured)

9
19
20
5
15
16
15
17
27
27
25
29
28
28
33
66
51
5
17
2
27
6
28
68

High Clouds (% Sky Obscured)

30
37
64
4
79
98
52
21
56
53
62
97
100
100
90
88
100
100
100
97
68
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
5
10
9
2
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
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
1
0
0
2
0
0
0
0
4
3
3
6
44
61
45

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
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

97
96
98
98
98
96
96
96
96
93
87
73
63
60
61
66
69
72
73
72
73
80
92
98

Pressure (mb)

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

Ozone (du)

304
303
302
302
300
300
301
301
302
303
304
303
304
305
305
305
305
304
304
303
302
300
297
298

Friday 14

Waxing Crescent 10%

10:20

22:22

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

Sun - Rise: 07:13, Set: 21:10, Transit: 14:12. Moon - Rise: 10:20, Set: 22:22. Civil Dark: 21:41 - 06:43. Nautical Dark: 22:19 - 06:05. Astro Dark: 23:02 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
97
98
95
100
100
100
100

Low Clouds (% Sky Obscured)

54
54
55
59
56
48
56
72
73
86
78
87
86
82
71
74
83
85
84
83
79
73
75
61

Medium Clouds (% Sky Obscured)

100
74
59
70
73
64
80
46
100
100
99
87
63
76
70
42
15
19
41
38
31
62
100
86

High Clouds (% Sky Obscured)

100
97
100
94
100
100
99
98
100
100
100
100
100
100
100
100
100
86
86
79
100
100
100
100

ISS Passover

Visibility (miles)

6
6
7
7
9
9
8
7
7
7
8
7
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
Very Light Rain
None
None
None
None
None
None
Very Light Rain
None
None

Precipitation Probability (%)

19
9
6
9
17
14
22
33
22
33
29
13
10
24
39
3
3
13
26
30
35
56
12
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
24
23
23
22
22
22
22
22
22
24
24
25
25
26
25
25
25
25
25
25
23
25
24

Dew Point (°C)

21
21
21
20
20
20
20
20
20
20
21
21
21
20
20
19
19
20
20
20
20
21
22
21

Relative Humidity (%)

95
96
96
96
96
96
96
95
95
95
94
94
89
80
80
73
70
75
74
78
81
88
97
95

Pressure (mb)

1019
1019
1019
1019
1018
1017
1017
1017
1017
1017
1018
1018
1017
1018
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

300
302
303
304
304
305
304
302
302
302
303
304
305
306
307
307
307
308
308
308
306
306
304
306

Saturday 15

Waxing Crescent 18%

11:31

22:42

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

Sun - Rise: 07:14, Set: 21:09, Transit: 14:12. Moon - Rise: 11:31, Set: 22:42. Civil Dark: 21:40 - 06:44. Nautical Dark: 22:17 - 06:06. Astro Dark: 22:58 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
87
96
93
93
100
100
98
100
99
100
95
92
74
84
85
77
74
67
72
69
68

Low Clouds (% Sky Obscured)

87
87
69
56
68
77
85
88
72
75
85
82
77
77
83
62
59
59
51
50
45
44
43
41

Medium Clouds (% Sky Obscured)

48
82
92
82
92
71
71
65
64
73
38
31
20
22
23
19
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
93
75
75
71
70
70
65
51
65
65
65
39
4
32
75
75
75
74
64
68
69
68

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
3
0
2
9
34
48
58
63
63
20
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
Moderate 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 (%)

57
95
48
36
30
36
31
18
6
5
4
12
12
1
4
9
15
10
5
2
0
0
0
0

Precipitation Amount (mm)

0
3.1
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
1
3
2
2
2
2
2
2
3
2
1
2
4
4
5
6
7
6
6
5
3
1
0

Chance of Frost

Temperature (°C)

22
21
21
21
20
20
20
20
20
20
21
22
24
25
25
26
27
26
26
26
24
24
22
21

Feels Like (°C)

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

Dew Point (°C)

21
21
20
20
20
19
19
19
19
19
20
20
20
20
21
20
19
19
20
20
19
20
21
21

Relative Humidity (%)

96
96
95
95
95
96
96
95
96
95
92
88
78
74
77
71
63
62
67
70
73
78
92
95

Pressure (mb)

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

Ozone (du)

306
307
311
313
315
316
318
318
318
317
315
313
313
312
311
311
310
311
314
313
313
314
313
312

Sunday 16

Waxing Crescent 27%

12:39

23:04

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

Sun - Rise: 07:15, Set: 21:07, Transit: 14:11. Moon - Rise: 12:39, Set: 23:04. Civil Dark: 21:38 - 06:45. Nautical Dark: 22:15 - 06:08. Astro Dark: 22:56 - 05:27

Total Clouds (% Sky Obscured)

67
64
60
66
82
85
81
80
81
79
73
70
71
73
75
71
63
60
54
53
50
52
56
53

Low Clouds (% Sky Obscured)

44
50
53
62
74
78
80
78
81
79
73
70
71
71
70
54
46
37
37
36
36
42
46
51

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)

53
26
0
0
10
10
0
0
1
15
1
1
0
2
30
30
28
30
30
30
30
25
33
6

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 (%)

1
1
1
3
5
7
7
9
11
12
9
4
8
4
7
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
1
1
2
2
2
2
3
2
2
0
1
2
4
6
7
6
5
5
5
4
3
1
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
95
96
92
92
91
91
88
85
81
78
73
69
68
67
64
63
66
69
75
89
92

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1020
1021

Ozone (du)

311
310
310
308
306
305
304
304
303
303
303
304
304
303
302
301
299
299
299
299
298
297
297
297

Monday 17

Waxing Crescent 37%

13:48

23:04

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

Sun - Rise: 07:17, Set: 21:06, Transit: 14:11. Moon - Rise: 13:48, Set: 23:04. Civil Dark: 21:36 - 06:46. Nautical Dark: 22:13 - 06:09. Astro Dark: 22:54 - 05:29

Total Clouds (% Sky Obscured)

52
52
53
56
59
62
61
56
49
42
34
26
25
27
26
23
21
17
12
7
2
21
40
65

Low Clouds (% Sky Obscured)

50
49
52
56
59
62
60
52
44
37
33
25
25
24
24
19
12
6
4
3
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
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
0
0
0
0
1
1
1
1
0
2
1
2
2
3
3
4
4
3
2
19
40
60

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

21
20
19
19
18
18
18
17
17
17
19
22
24
25
26
27
27
27
28
26
25
24
22
21

Feels Like (°C)

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

Dew Point (°C)

20
19
19
18
18
17
17
16
16
16
17
16
14
13
14
14
15
15
16
17
18
19
18
18

Relative Humidity (%)

93
96
95
95
96
95
95
93
95
95
85
67
52
45
46
46
47
48
49
56
65
73
79
85

Pressure (mb)

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

Ozone (du)

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

Tuesday 18

Waxing Crescent 46%

14:55

23:29

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

Sun - Rise: 07:18, Set: 21:04, Transit: 14:11. Moon - Rise: 14:55, Set: 23:29. Civil Dark: 21:35 - 06:47. Nautical Dark: 22:12 - 06:10. Astro Dark: 22:52 - 05:30

Total Clouds (% Sky Obscured)

67
55
44
44
44
47
53
56
59
47
38
29
40
51
61
64
70
70
70
74
79
86
93
100

Low Clouds (% Sky Obscured)

11
22
31
31
28
23
23
30
31
22
11
0
8
16
22
20
18
15
22
29
39
38
39
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
8
11
10
9
8
11
17
21
16
19
22
28
28
32
41
50
59

High Clouds (% Sky Obscured)

60
33
0
0
0
0
0
0
0
1
1
3
9
11
15
26
33
45
51
65
74
83
92
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
8
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
32
45
55
56
53
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.4
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
18
17
17
17
17
17
17
17
21
25
28
30
33
35
34
33
33
28
24
20
22
21

Feels Like (°C)

25
24
23
22
21
20
20
19
19
19
21
23
23
24
25
27
39
37
36
36
37
39
21
22

Dew Point (°C)

18
17
16
15
15
14
13
13
12
12
13
13
14
13
12
12
11
10
10
13
15
19
20
19

Relative Humidity (%)

92
92
89
88
85
82
79
76
73
70
58
48
40
33
28
24
24
24
24
37
58
89
89
89

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1015
1014
1013
1013
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

303
303
302
302
301
301
300
301
302
302
303
303
304
303
303
302
301
301
300
299
298
296
297
297

Wednesday 19

Waxing Crescent 56%

15:59

23:58

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 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:19, Set: 21:03, Transit: 14:11. Moon - Rise: 15:59, Set: 23:58. Civil Dark: 21:33 - 06:49. Nautical Dark: 22:10 - 06:12. Astro Dark: 22:49 - 05:32

Total Clouds (% Sky Obscured)

96
93
90
93
97
100
100
100
100
95
89
84
90
94
98
99
99
100
97
94
91

Low Clouds (% Sky Obscured)

40
51
60
55
54
49
63
74
85
81
76
72
72
72
71
67
65
65
69
72
76

Medium Clouds (% Sky Obscured)

59
59
60
63
66
69
67
66
63
68
74
79
56
33
10
14
19
24
29
33
38

High Clouds (% Sky Obscured)

79
53
24
49
74
100
100
100
100
67
33
0
33
67
98
99
99
99
86
71
58

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

44
36
19
40
47
48
46
44
39
44
28
7
34
46
53
61
62
77
73
68
62

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.2
0.4
0.4
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
21
21
21
22
22
22
22
22
22
24
25
25
26
26
26
25
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

89
89
88
88
91
91
92
92
92
93
89
85
82
83
85
87
84
82
80
85
89

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1013
1013
1013
1013
1014

Ozone (du)

298
299
299
300
301
302
303
305
307
310
312
315
318
319
320
322
322
322
322
320
319

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

Generated: 13/08/26 23:38:37. Forecast: 13/08/26 to 19/08/26. Timezone: UTC+2.00