Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waxing Crescent 1%

No Rise

21:40

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

Sun - Rise: 07:12, Set: 21:13, Transit: 14:12. Moon - Rise: No Rise, Set: 21:40. Civil Dark: 21:44 - 06:41. Nautical Dark: 22:22 - 06:03. Astro Dark: 23:04 - 05:22

Total Clouds (% Sky Obscured)

28
25
17
17
17
20
20
22
31
32
26
37
68
77
79
97
74
77
83
92
97
76
74
84

Low Clouds (% Sky Obscured)

0
3
15
15
17
19
20
22
29
30
26
35
43
48
52
46
43
39
36
38
40
39
39
24

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
2
49
29
51
31
6
5
0
0
0
3
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
30
39
25
84
53
39
78
91
86
29
20
63

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
2
1
1
1
20
6
2
2
1
0
0
0
0
0
0
0
0
0
0
1
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
1
1
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
31
31
31
32
32
32
32
31
30
30
28
27
24
24
24
22
24
22
23
22
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

82
68
57
50
49
51
56
58
59
64
70
82
97
96
92
95
93
95
96
96
95
96
95
92

Pressure (mb)

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

Ozone (du)

307
308
309
308
309
309
310
308
306
306
304
303
302
302
301
301
300
300
299
298
298
299
300
300

Friday 14

Waxing Crescent 4%

09:08

22:02

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:13, Set: 21:12, Transit: 14:12. Moon - Rise: 09:08, Set: 22:02. Civil Dark: 21:43 - 06:43. Nautical Dark: 22:21 - 06:05. Astro Dark: 23:02 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
98
100
100
100
100
81
78
79
100
100
100
100
100
100
100
100
100
98
99
96

Low Clouds (% Sky Obscured)

26
27
34
31
50
56
54
52
56
43
38
43
43
55
55
50
49
41
43
52
66
72
86
90

Medium Clouds (% Sky Obscured)

22
27
32
25
32
67
76
27
13
8
9
14
12
53
35
91
88
84
85
94
100
71
42
19

High Clouds (% Sky Obscured)

100
100
100
100
87
100
100
100
100
76
78
76
100
100
100
100
100
100
100
100
100
92
91
32

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

1
1
0
0
0
0
1
1
1
3
1
13
76
59
34
22
22
34
37
40
38
12
10
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.5
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
26
27
27
27
27
27
27
26
26
27
26
26
24
23
24
23
23
23
22
22
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

84
72
66
62
64
66
69
69
71
73
72
79
94
96
98
96
96
96
96
98
96
95
96
95

Pressure (mb)

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

Ozone (du)

301
300
302
303
303
303
302
302
302
302
302
301
299
298
297
299
301
303
303
303
304
305
304
304

Saturday 15

Waxing Crescent 10%

10:20

22:22

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:14, Set: 21:10, Transit: 14:12. Moon - Rise: 10:20, Set: 22:22. Civil Dark: 21:41 - 06:44. Nautical Dark: 22:19 - 06:06. Astro Dark: 23:00 - 05:25

Total Clouds (% Sky Obscured)

100
93
100
100
100
100
100
86
92
100
96
100
100
100
100
100
99
100
100
100
100
100
97
100

Low Clouds (% Sky Obscured)

89
89
93
88
76
79
69
62
78
83
90
94
70
75
66
56
67
86
85
83
89
82
75
71

Medium Clouds (% Sky Obscured)

31
24
14
10
38
57
25
24
32
17
15
30
46
38
44
90
67
59
66
60
52
43
12
41

High Clouds (% Sky Obscured)

75
71
94
100
100
100
98
76
66
100
70
100
100
100
100
100
99
100
100
100
100
100
90
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
7
2
5
1
5
7
7
7
6
7
7
7
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
Light Rain
Light Rain
None
None
None
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

27
19
19
23
17
12
20
37
44
44
95
95
45
14
20
95
95
95
89
48
49
42
24
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.9
0.6
0
0
0
1.6
3.2
0.9
0.6
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
89
80
74
70
72
76
75
80
91
98
98
98
100
96
96
96
98
98
96
96
96
96

Pressure (mb)

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

Ozone (du)

305
304
304
305
305
306
307
309
312
305
303
301
306
309
309
310
309
310
312
312
312
313
315
317

Sunday 16

Waxing Crescent 18%

11:31

22:42

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:15, Set: 21:09, Transit: 14:12. Moon - Rise: 11:31, Set: 22:42. Civil Dark: 21:40 - 06:45. Nautical Dark: 22:17 - 06:08. Astro Dark: 22:58 - 05:27

Total Clouds (% Sky Obscured)

99
92
96
97
99
98
90
88
92
87
82
99
87
93
99
100
100
99
100
100
100
100
100
94

Low Clouds (% Sky Obscured)

72
74
84
88
96
81
64
54
67
70
72
72
73
78
85
91
93
88
89
88
85
84
82
81

Medium Clouds (% Sky Obscured)

12
12
14
19
21
16
12
15
5
6
10
35
18
26
47
28
28
36
48
36
23
14
4
13

High Clouds (% Sky Obscured)

99
90
90
95
91
92
86
80
80
80
78
99
76
72
89
99
100
78
70
73
100
85
98
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
1
7
7
3
4
7
7
7
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
None

Precipitation Probability (%)

52
43
72
83
86
69
48
11
58
85
95
83
57
68
58
52
40
52
56
58
55
52
52
47

Precipitation Amount (mm)

0
0
0.3
0.5
0.5
0.3
0
0
0.2
0.6
0.7
0.4
0
0.4
0.2
0
0
0
0
0.3
0.2
0
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
23
23
24
24
24
25
25
23
22
21
20
20
20
20
20
20
19
19
19
19
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
88
79
72
69
72
70
63
67
79
89
91
96
98
98
98
96
96
96
96
95
95
95
95

Pressure (mb)

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

Ozone (du)

320
322
322
322
321
320
319
320
322
324
323
318
314
313
315
316
315
314
315
316
316
316
316
316

Monday 17

Waxing Crescent 27%

12:39

23:04

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

Sun - Rise: 07:17, Set: 21:07, Transit: 14:11. Moon - Rise: 12:39, Set: 23:04. Civil Dark: 21:38 - 06:46. Nautical Dark: 22:15 - 06:09. Astro Dark: 22:56 - 05:29

Total Clouds (% Sky Obscured)

88
83
83
82
73
77
77
56
52
42
27
40
43
47
60
66
73
76
79
82
86
85
84
85

Low Clouds (% Sky Obscured)

80
78
78
79
66
74
75
56
52
42
27
36
37
40
41
39
44
45
61
63
62
61
65
61

Medium Clouds (% Sky Obscured)

17
28
21
15
8
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

53
25
25
20
1
0
0
0
0
1
1
1
2
4
6
8
10
6
3
0
4
8
11
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
7
7
7
7
7
8
8
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 (%)

34
5
14
7
2
5
3
0
2
1
0
11
15
16
12
6
1
4
6
7
7
8
9
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
24
23
24
26
26
26
26
28
28
28
27
27
27
26
27
26
25
24
24
23
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

92
88
80
76
72
66
67
68
65
67
71
81
85
91
98
98
96
98
96
98
96
98
96
96

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

316
317
316
316
317
317
317
317
317
316
316
315
315
315
315
314
312
311
310
309
308
308
307
307

Tuesday 18

Waxing Crescent 37%

13:48

23:29

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:18, Set: 21:06, Transit: 14:11. Moon - Rise: 13:48, Set: 23:29. Civil Dark: 21:36 - 06:47. Nautical Dark: 22:13 - 06:10. Astro Dark: 22:54 - 05:30

Total Clouds (% Sky Obscured)

87
89
88
87
86
82
79
74
76
77
78
80
80
82
81
82
82
86
88
90
86
82
77
77

Low Clouds (% Sky Obscured)

58
55
54
57
56
56
56
56
52
52
56
60
64
65
65
70
71
76
73
74
69
63
58
59

Medium Clouds (% Sky Obscured)

0
0
1
1
2
2
3
4
3
1
0
0
0
0
1
3
5
8
10
12
21
26
33
33

High Clouds (% Sky Obscured)

51
69
64
61
59
52
47
37
27
15
5
13
20
28
24
20
17
11
8
4
4
4
3
14

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 (%)

8
9
7
4
3
5
5
1
4
5
5
5
5
4
7
9
10
10
9
9
8
7
2
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
25
26
26
27
33
31
30
30
29
29
24
24
25
25
24
24
23
22
22
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

87
77
69
64
57
53
55
57
59
66
72
80
83
88
91
93
93
95
95
95
95
91
88
85

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

307
308
308
307
307
307
307
306
306
306
306
306
306
306
307
307
307
308
308
308
309
308
308
308

Wednesday 19

Waxing Crescent 46%

14:55

23:58

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
00 Bad
01 Bad

Sun - Rise: 07:19, Set: 21:04, Transit: 14:11. Moon - Rise: 14:55, Set: 23:58. Civil Dark: 21:35 - 06:49. Nautical Dark: 22:12 - 06:12. Astro Dark: 22:52 - 05:32

Total Clouds (% Sky Obscured)

77
77
72
68
63
60
61
59
66
73
81
85
91
96
89
83
74

Low Clouds (% Sky Obscured)

57
55
60
65
63
60
60
54
58
59
57
63
69
72
70
68
67

Medium Clouds (% Sky Obscured)

32
32
22
12
1
3
5
5
33
65
81
85
91
92
89
83
74

High Clouds (% Sky Obscured)

26
32
21
12
3
3
5
6
20
30
43
51
63
75
65
55
45

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

15
16
17
17
15
35
60
90
78
63
51
54
50
41
40
47
53

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
23
24
24
24
31
30
29
29
28
28
24
23
24
23
23

Dew Point (°C)

16
16
16
16
15
15
17
19
21
21
21
21
21
20
19
20
19

Relative Humidity (%)

77
69
63
60
54
51
60
71
83
85
89
92
94
94
95
96
95

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

308
309
309
308
308
308
306
304
302
302
302
302
303
303
303
305
307

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

Generated: 13/08/26 09:14:25. Forecast: 13/08/26 to 19/08/26. Timezone: UTC+2.00