Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 10

Waning Crescent 2%

05:10

20:07

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 OK
12 OK
13 OK
14 Good
15 Good
16 Good
17 OK

Sun - Rise: 07:09, Set: 21:18, Transit: 14:13. Moon - Rise: 05:10, Set: 20:07. Civil Dark: 21:49 - 06:38. Nautical Dark: 22:28 - 05:59. Astro Dark: 23:10 - 05:17

Total Clouds (% Sky Obscured)

75
65
53
57
61
63
60
55
60
48
47
49
59
55
68
58
61
31
35
25
17
17
16
24

Low Clouds (% Sky Obscured)

40
30
33
43
47
49
50
55
51
39
36
38
48
49
58
54
57
23
33
25
17
14
14
16

Medium Clouds (% Sky Obscured)

5
2
1
12
25
22
15
12
16
17
23
8
16
14
10
0
0
5
0
0
0
0
0
12

High 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

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
2
4
6
9
23
70
74
56
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
1
1
23
20
1
0
0
0
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
72
75
89
95
96
96
96
96
96
96
96
96
96
95
87
75
65
57
52
52
58
59
60

Pressure (mb)

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

Ozone (du)

322
320
318
318
318
318
317
314
314
313
313
312
312
312
312
311
311
312
313
313
312
312
313
315

Tuesday 11

Waning Crescent 0%

06:32

20:46

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

Sun - Rise: 07:10, Set: 21:16, Transit: 14:12. Moon - Rise: 06:32, Set: 20:46. Civil Dark: 21:47 - 06:39. Nautical Dark: 22:26 - 06:01. Astro Dark: 23:08 - 05:19

Total Clouds (% Sky Obscured)

30
34
35
41
37
44
63
70
63
57
56
60
59
49
69
72
33
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

20
30
33
33
22
24
37
38
34
36
36
39
35
32
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
2
0
3
16
20
25
30
26
21
17
21
21
19
8
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
21
0
1
1
9
8
69
72
33
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
6
25
45
63
70
67
73
61
3
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 (%)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
28
27
26
25
24
23
23
24
23
23
22
23
24
28
28
30
31
32
33
34
35
35

Dew Point (°C)

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

Relative Humidity (%)

64
68
76
89
95
96
98
96
96
96
95
95
95
95
92
84
70
60
52
47
47
50
52
52

Pressure (mb)

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

Ozone (du)

317
318
317
315
315
315
314
314
313
312
312
313
314
313
313
313
312
312
314
315
315
315
313
311

Wednesday 12

New Moon 1%

07:51

21:16

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

Sun - Rise: 07:11, Set: 21:15, Transit: 14:12. Moon - Rise: 07:51, Set: 21:16. Civil Dark: 21:46 - 06:40. Nautical Dark: 22:24 - 06:02. Astro Dark: 23:06 - 05:20

Total Clouds (% Sky Obscured)

1
1
0
10
27
31
43
42
38
32
27
33
36
36
36
31
28
18
18
14
19
23
28
45

Low Clouds (% Sky Obscured)

1
1
0
7
17
26
35
35
31
30
27
28
29
29
24
15
15
16
15
13
18
23
28
33

Medium Clouds (% Sky Obscured)

0
0
0
2
17
11
22
22
21
15
10
12
20
23
31
28
22
0
0
0
0
0
0
0

High 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
28

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 (%)

2
7
14
14
8
3
2
1
0
0
0
0
9
35
20
20
20
20
20
20
20
20
20
20

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

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

Chance of Frost

Temperature (°C)

31
29
27
24
22
21
20
20
20
20
20
19
19
19
20
23
24
26
28
29
29
28
28
27

Feels Like (°C)

35
33
31
28
26
25
24
24
24
24
24
23
23
23
24
28
29
30
31
31
31
31
30
30

Dew Point (°C)

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

Relative Humidity (%)

56
62
74
91
96
96
95
96
96
96
96
95
95
95
91
80
68
59
55
53
54
59
60
63

Pressure (mb)

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

Ozone (du)

310
309
309
309
308
308
309
308
307
307
305
304
304
304
303
305
305
306
306
307
306
306
306
305

Thursday 13

Waxing Crescent 4%

09:08

21:40

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:12, Set: 21:13, Transit: 14:12. Moon - Rise: 09:08, 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)

65
85
85
90
90
88
87
85
78
76
84
88
92
86
96
97
76
88
83
89
88
83
77
74

Low Clouds (% Sky Obscured)

39
43
52
62
69
65
61
58
56
58
60
62
64
66
70
74
76
74
71
73
74
69
65
59

Medium Clouds (% Sky Obscured)

0
0
2
3
4
4
5
6
9
12
13
13
12
12
10
5
1
5
8
11
12
10
9
5

High Clouds (% Sky Obscured)

57
85
85
90
90
82
79
68
48
33
31
28
25
22
30
30
2
12
5
15
15
4
3
20

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 (%)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
19
19
21
21
20
20
19
20
19
19
19
19
19
18
18
17
16
16
17
17
17
18
17

Relative Humidity (%)

66
71
79
95
96
96
96
96
96
96
95
95
95
95
92
84
71
64
61
61
64
64
67
67

Pressure (mb)

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

Ozone (du)

304
304
303
302
302
301
301
301
301
300
301
301
300
300
301
302
302
302
302
303
303
303
303
303

Friday 14

Waxing Crescent 10%

10:20

22:02

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:13, Set: 21:12, Transit: 14:12. Moon - Rise: 10:20, 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)

64
57
74
81
69
92
72
98
99
82
77
71
65
60
64
65
66
74
71
67
78
89
100
99

Low Clouds (% Sky Obscured)

55
52
55
58
64
59
55
55
74
65
65
64
53
50
49
46
47
44
38
37
41
49
52
56

Medium Clouds (% Sky Obscured)

3
2
0
0
0
6
12
20
36
46
46
39
32
26
26
18
12
15
19
24
16
10
2
2

High Clouds (% Sky Obscured)

9
4
25
30
1
43
39
77
85
74
77
71
65
51
4
4
2
1
0
0
33
67
100
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
3
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

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 (%)

7
2
7
15
23
10
7
11
10
15
16
14
13
17
14
11
6
5
5
3
4
4
3
15

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

Chance of Frost

Temperature (°C)

23
22
22
20
20
20
20
19
19
19
19
19
19
19
19
20
22
24
24
25
26
25
24
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
69
76
93
95
95
92
95
98
98
96
95
95
95
93
84
74
66
66
65
63
65
67
69

Pressure (mb)

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

Ozone (du)

302
300
300
299
299
299
301
299
298
297
298
298
298
300
300
300
300
300
300
300
301
301
301
301

Saturday 15

Waxing Crescent 18%

11:31

22:22

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:14, Set: 21:10, Transit: 14:12. Moon - Rise: 11:31, 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)

99
98
97
96
95
92
90
87
88
89
90
90
90
90
79
67
55
54
54
55
60
66
73
76

Low Clouds (% Sky Obscured)

59
65
64
62
61
61
63
62
61
59
58
60
65
72
61
49
36
39
43
46
53
62
70
72

Medium Clouds (% Sky Obscured)

1
1
9
14
19
35
54
71
58
46
35
35
28
25
31
32
36
41
44
42
41
47
50
28

High Clouds (% Sky Obscured)

99
98
68
42
20
25
25
25
25
15
15
10
5
4
4
3
3
4
4
10
5
5
5
14

ISS Passover

Visibility (miles)

9
9
9
7
5
2
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

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 (%)

21
25
35
41
43
41
38
34
26
18
11
17
23
28
25
18
1
11
12
4
13
16
11
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
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
83
92
94
95
98
98
96
96
96
96
98
96
96
95
89
85
80
77
75
72
73
74
75

Pressure (mb)

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

Ozone (du)

301
300
299
300
301
302
302
303
304
304
304
303
304
305
305
305
306
306
306
305
305
305
305
305

Sunday 16

Waxing Crescent 27%

12:39

22:42

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: 07:15, Set: 21:09, Transit: 14:11. Moon - Rise: 12:39, 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)

79
83
89
94
100
94
89
83
89
93
98
91
84
73
81
85
90
90
91
94

Low Clouds (% Sky Obscured)

75
77
85
90
95
89
83
74
78
82
82
88
84
73
81
85
87
90
89
93

Medium Clouds (% Sky Obscured)

27
19
31
44
60
47
38
29
38
47
55
42
23
3
3
3
3
3
4
4

High Clouds (% Sky Obscured)

22
31
47
68
83
65
47
28
27
31
30
23
15
10
13
15
17
14
11
8

ISS Passover

Visibility (miles)

7
6
4
3
3
2
4
7
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

Precipitation Type

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

Precipitation Probability (%)

57
65
72
72
63
46
31
4
10
10
5
19
23
18
15
10
6
24
30
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
26
22
22
22
22
22
21
21
21
21
21
21
21
22
22
22
23
23

Dew Point (°C)

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

Relative Humidity (%)

81
88
96
96
96
96
98
98
98
96
96
96
95
95
95
86
81
74
72
70

Pressure (mb)

1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

305
304
304
306
308
310
309
308
308
309
310
312
313
314
315
316
317
318
318
319

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

Generated: 10/08/26 17:50:13. Forecast: 10/08/26 to 16/08/26. Timezone: UTC+2.00