Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 91%

20:22

08:58

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:12, Set: 20:00, Transit: 13:06. Moon - Rise: 20:22, Set: 08:58. Civil Dark: 20:37 - 05:35. Nautical Dark: 21:23 - 04:49. Astro Dark: 22:16 - 03:59

Total Clouds (% Sky Obscured)

89
89
77
75
83
76
56
60
54
70
100
100
100
100
100
100
100
100
88
97
95
100
100
94

Low Clouds (% Sky Obscured)

77
57
70
66
77
64
40
43
39
45
72
26
37
61
42
70
59
24
28
21
22
19
18
19

Medium Clouds (% Sky Obscured)

30
18
16
11
7
18
14
12
14
24
92
93
100
100
99
100
61
69
70
7
14
29
29
22

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
39
95
100
100
100
93
96
96
93
84
94
90
100
100
84

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
3
3
2
4
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

28
9
7
2
2
2
24
23
20
40
79
95
95
95
78
63
63
49
17
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
0.5
1.1
0.7
0.4
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
5
7
7
6
6
6
7
8
8
10
9
8
7
8
8
6
6
4
4
3
3
4

Chance of Frost

Temperature (°C)

15
15
14
15
15
17
18
19
20
21
21
20
20
18
18
17
17
16
16
15
15
14
14
13

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
13
14
14
12
12
10
9
13
14
14
14
14
13
12
12
12
12
12
12
12

Relative Humidity (%)

92
92
95
93
86
82
74
65
58
49
46
62
69
73
78
81
79
78
79
83
86
89
90
90

Pressure (mb)

1005
1006
1006
1006
1006
1007
1007
1006
1006
1006
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

328
327
325
325
325
326
326
327
328
328
328
328
328
329
330
329
331
330
329
331
331
332
333
334

Monday 31

Waning Gibbous 83%

20:33

10:21

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 OK
18 OK
19 Bad
20 Bad
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:14, Set: 19:58, Transit: 13:06. Moon - Rise: 20:33, Set: 10:21. Civil Dark: 20:35 - 05:37. Nautical Dark: 21:20 - 04:51. Astro Dark: 22:12 - N/A

Total Clouds (% Sky Obscured)

76
80
72
55
56
58
47
81
74
63
41
50
84
34
30
51
100
48
91
93
99
91
87
63

Low Clouds (% Sky Obscured)

22
18
23
29
44
46
37
56
42
50
39
35
27
7
0
2
0
2
18
41
11
3
7
14

Medium Clouds (% Sky Obscured)

24
17
20
21
14
12
12
29
27
14
0
0
0
7
4
51
45
48
82
93
93
91
77
27

High Clouds (% Sky Obscured)

46
77
51
5
0
0
0
0
1
0
2
18
67
29
24
41
100
27
54
43
75
8
13
52

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
2
2
1
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
2
4
24
30
25
25
8
3
3
0
0
0
0
0
0
0
7
2
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)

5
5
6
7
8
10
10
11
12
14
16
16
15
15
14
13
12
10
9
9
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
13
14
15
16
17
17
17
16
16
15
14
13
12
12
11
10
10
10
11
11
11

Dew Point (°C)

12
12
12
12
12
13
12
12
11
11
11
11
11
10
9
9
8
7
7
6
7
8
9
9

Relative Humidity (%)

90
92
92
90
84
79
71
63
56
59
60
61
61
61
62
63
61
63
63
62
65
69
72
75

Pressure (mb)

1003
1003
1004
1004
1005
1006
1006
1007
1008
1009
1010
1011
1012
1012
1013
1014
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

335
334
334
336
336
337
336
334
333
330
330
329
327
324
323
323
324
323
322
322
323
321
320
320

Tuesday 1

Waning Gibbous 83%

20:46

11:47

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
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

Sun - Rise: 06:15, Set: 19:55, Transit: 13:05. Moon - Rise: 20:46, Set: 11:47. Civil Dark: 20:32 - 05:39. Nautical Dark: 21:18 - 04:53. Astro Dark: 22:09 - 04:02

Total Clouds (% Sky Obscured)

61
67
95
89
95
93
49
57
33
51
76
100
100
80
100
97
95
98
99
99
96
99
100
100

Low Clouds (% Sky Obscured)

15
17
20
17
22
26
32
36
25
39
35
42
28
25
22
26
39
33
36
38
29
25
75
70

Medium Clouds (% Sky Obscured)

24
24
20
17
14
15
9
6
0
0
2
10
14
7
12
21
28
78
31
71
71
84
98
100

High Clouds (% Sky Obscured)

61
53
91
29
86
92
2
1
1
13
61
100
100
62
100
78
66
58
88
74
78
81
93
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
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 (%)

2
5
3
6
6
6
7
8
7
5
4
3
4
3
7
10
9
5
1
1
24
26
24
30

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)

8
8
8
8
9
10
11
12
12
13
13
13
13
12
10
8
7
6
6
5
6
7
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
9
9
9
8
7
7
6
6
7
7
8
8
9
10
10
10
10
10
10
11
11

Relative Humidity (%)

79
79
80
77
73
66
57
51
49
43
43
44
47
50
52
58
65
68
70
72
72
73
74
74

Pressure (mb)

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

Ozone (du)

319
318
320
322
322
322
324
323
323
322
322
322
322
325
325
325
327
324
322
320
317
313
310
309

Wednesday 2

Waning Gibbous 74%

21:06

13:17

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:17, Set: 19:53, Transit: 13:05. Moon - Rise: 21:06, Set: 13:17. Civil Dark: 20:30 - 05:41. Nautical Dark: 21:15 - 04:55. Astro Dark: 22:06 - 04:05

Total Clouds (% Sky Obscured)

98
96
94
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

72
71
74
70
55
56
64
80
86
91
95
99
88
80
64
80
82
80
82
79
67
67
81
82

Medium Clouds (% Sky Obscured)

97
94
91
95
97
75
39
28
33
33
83
31
32
28
59
35
60
78
70
82
83
90
24
14

High Clouds (% Sky Obscured)

85
82
77
59
32
100
100
100
100
100
100
100
100
100
100
100
96
100
100
100
100
96
85
88

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 (%)

29
54
39
22
21
31
34
27
23
29
31
30
27
27
11
12
12
10
13
12
12
22
13
21

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
7
7
7
8
9
12
12
13
13
13
13
13
12
11
11
11
10
10
10
11
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
12
12
12
12
12
13
13
14
14
14
13
12
13
14
15
15
15
15
15
15
14
14

Relative Humidity (%)

76
78
82
82
80
73
71
74
76
77
77
75
70
65
67
72
80
81
81
80
81
82
82
81

Pressure (mb)

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

Ozone (du)

308
307
305
305
307
305
306
304
303
303
302
300
299
298
297
297
295
296
296
298
297
298
299
300

Thursday 3

Waning Gibbous 63%

21:35

14:47

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:19, Set: 19:51, Transit: 13:05. Moon - Rise: 21:35, Set: 14:47. Civil Dark: 20:27 - 05:42. Nautical Dark: 21:12 - 04:57. Astro Dark: 22:02 - 04:07

Total Clouds (% Sky Obscured)

97
97
98
98
99
100
100
97
79
97
93
87
70
64
72
72
85
99
99
100
100
95
90
83

Low Clouds (% Sky Obscured)

81
79
78
45
45
48
31
27
27
31
31
39
37
30
26
33
30
28
30
33
44
49
60
66

Medium Clouds (% Sky Obscured)

15
16
20
26
40
33
49
81
28
32
24
15
17
19
22
21
33
45
40
38
33
38
43
42

High Clouds (% Sky Obscured)

87
87
90
90
92
94
96
88
79
81
57
33
39
51
72
51
73
92
88
88
85
80
70
61

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
Very Light Rain

Precipitation Probability (%)

9
21
23
14
18
17
11
12
9
9
9
3
3
2
0
4
3
2
18
26
31
49
58
64

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
0.2

Wind Speed/Direction (mph)

10
10
9
10
9
11
12
13
14
13
14
14
14
13
11
10
10
9
8
8
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
12
12
12
11
9
8
6
6
6
7
8
8
9
9
9
9
10
10
11
10
10

Relative Humidity (%)

78
79
79
78
77
73
66
57
50
44
41
40
44
47
50
53
55
57
59
62
64
67
68
69

Pressure (mb)

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

Ozone (du)

299
298
300
302
304
307
312
316
321
321
321
320
321
321
321
323
324
325
326
327
328
329
336
342

Friday 4

Third Quarter 51%

22:20

16:09

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:21, Set: 19:48, Transit: 13:04. Moon - Rise: 22:20, Set: 16:09. Civil Dark: 20:24 - 05:44. Nautical Dark: 21:09 - 05:00. Astro Dark: 21:59 - 04:10

Total Clouds (% Sky Obscured)

72
63
54
56
54
53
62
71
84
77
75
70
68
69
71
78
88
99
96
94
93
88
81
74

Low Clouds (% Sky Obscured)

65
63
54
49
49
46
50
58
65
57
48
40
36
32
28
19
11
2
6
11
17
23
28
33

Medium Clouds (% Sky Obscured)

32
22
14
12
9
7
6
5
4
5
5
0
1
2
4
36
65
91
78
66
53
47
42
35

High Clouds (% Sky Obscured)

43
22
3
8
15
25
47
56
64
65
75
70
63
61
59
58
76
86
87
88
91
88
81
74

ISS Passover

Visibility (miles)

9
8
8
7
8
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

Very Light Rain
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 (%)

66
64
61
53
47
32
33
34
30
34
30
14
18
17
10
16
18
3
8
14
5
17
18
4

Precipitation Amount (mm)

0.2
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
8
10
11
12
13
14
14
14
14
14
15
15
14
13
12
12
11
10
10
10
10
10
11

Chance of Frost

Temperature (°C)

15
16
16
17
17
18
18
18
18
19
18
18
18
17
17
16
16
15
15
15
14
14
14
14

Feels Like (°C)

14
15
16
16
15
15
14
15
15
15
15
14
14
14
14
14
12
13
13
13
12
12
11
10

Dew Point (°C)

10
11
11
12
11
10
9
10
11
12
11
10
9
9
10
10
10
11
11
10
10
10
10
9

Relative Humidity (%)

70
72
72
72
66
60
55
59
61
64
61
57
53
58
63
68
70
74
76
75
76
75
75
74

Pressure (mb)

1009
1009
1008
1007
1008
1008
1008
1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1015

Ozone (du)

349
350
352
353
352
351
350
349
347
346
346
346
346
348
351
353
353
352
352
352
352
353
353
353

Saturday 5

Waning Crescent 39%

23:26

17:14

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
23 Bad
00 Bad

Sun - Rise: 06:22, Set: 19:46, Transit: 13:04. Moon - Rise: 23:26, Set: 17:14. Civil Dark: 20:22 - 05:46. Nautical Dark: 21:06 - 05:02. Astro Dark: 21:56 - 04:12

Total Clouds (% Sky Obscured)

82
91
100
88
76
73
83
88
88
89
92
89
75
63
57
56
52
47
51
54
55

Low Clouds (% Sky Obscured)

42
48
56
57
64
73
72
67
62
61
57
52
38
27
20
18
17
17
19
22
24

Medium Clouds (% Sky Obscured)

35
35
30
25
20
10
10
14
17
22
28
24
16
7
1
3
4
6
10
13
15

High Clouds (% Sky Obscured)

80
80
80
57
34
12
9
6
3
2
2
2
2
6
8
6
5
4
5
3
4

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

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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
24
28
29
30
31
26
19
2
5
4
0
2
5
5
3
5
3
11
12
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

Wind Speed/Direction (mph)

11
11
10
9
10
9
9
9
9
9
10
10
10
9
9
8
7
6
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
10
10
9
9
9
9
11
11
14
14
13
14
15
16
13
14
14
14
14

Dew Point (°C)

9
9
8
8
7
7
7
6
5
4
4
5
5
6
8
9
9
10
10
10
10

Relative Humidity (%)

74
71
70
69
64
61
59
53
47
42
42
42
42
47
53
60
63
67
70
70
70

Pressure (mb)

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

Ozone (du)

354
350
347
343
338
333
328
325
322
319
317
314
312
311
310
310
306
303
300
299
298

Forecast for Peacock, Wakefield, United Kingdom (53.68,-1.51)

Generated: 30/08/26 04:15:04. Forecast: 30/08/26 to 05/09/26. Timezone: UTC+1.00