Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waning Gibbous 60%

23:39

13:29

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

Sun - Rise: 05:37, Set: 21:06, Transit: 13:21. Moon - Rise: 23:39, Set: 13:29. Civil Dark: 21:46 - 04:57. Nautical Dark: 22:39 - 04:03. Astro Dark: 23:54 - 02:52

Total Clouds (% Sky Obscured)

39
19
14
0
23
32
42
59
40
74
88
52
74
68
47
1
1
0
3
72
75
75
87
75

Low Clouds (% Sky Obscured)

13
19
15
0
22
33
45
30
36
50
76
43
72
68
40
1
0
0
0
24
34
37
37
36

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
41
32
45
27
25
0
39
25
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

21
1
7
0
1
1
2
13
1
0
0
0
0
0
0
0
1
0
3
62
51
53
68
65

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 (%)

100
100
100
86
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
27
94
96

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
5
8
9
20
18
12
11
2
10
0
0
9
1
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)

1
1
2
3
3
6
8
9
11
12
12
11
11
10
9
9
7
5
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

11
10
10
10
14
16
18
18
19
19
20
20
20
20
20
19
18
16
14
13
12
10
10
9

Feels Like (°C)

9
9
11
12
15
16
17
17
18
18
17
17
19
18
19
19
19
17
15
14
11
10
9
8

Dew Point (°C)

10
9
9
9
12
13
12
12
12
12
12
13
12
13
13
15
15
14
13
12
10
9
8
8

Relative Humidity (%)

93
95
95
93
87
79
71
68
61
60
62
65
60
65
65
73
82
90
92
92
92
93
91
90

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1018
1019
1020
1021
1021
1022
1022
1023
1023

Ozone (du)

367
366
364
361
359
359
363
366
370
376
379
383
382
382
377
375
372
372
367
363
361
357
356
358

Sunday 28

Third Quarter 49%

23:58

14:54

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

Sun - Rise: 05:38, Set: 21:04, Transit: 13:21. Moon - Rise: 23:58, Set: 14:54. Civil Dark: 21:44 - 04:58. Nautical Dark: 22:37 - 04:05. Astro Dark: 23:50 - 02:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
69
60
51
31
19
13
1
0
0
15
24
21
55
57
40
47
45
24
37

Low Clouds (% Sky Obscured)

29
4
13
0
0
0
19
36
32
22
15
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
12
17
16
16
11
10
3
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
86
74
35
3
1
1
1
0
0
0
3
3
45
65
44
65
65
34
44

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 (%)

98
100
91
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)

3
2
2
2
2
2
4
6
8
9
9
8
8
9
8
6
4
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

9
9
9
10
14
17
18
20
20
21
21
21
21
21
20
20
18
16
14
14
13
13
12
12

Feels Like (°C)

9
8
9
10
14
16
18
19
21
21
21
22
22
22
21
21
20
18
14
13
13
12
12
12

Dew Point (°C)

7
7
7
8
11
14
14
14
15
14
15
15
15
15
14
14
15
14
12
12
11
11
10
10

Relative Humidity (%)

88
88
87
87
84
81
76
71
69
67
66
65
66
67
68
71
81
86
86
87
84
87
87
86

Pressure (mb)

1024
1024
1025
1025
1025
1026
1026
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022

Ozone (du)

357
356
355
354
355
355
355
355
355
354
353
349
344
341
339
336
334
332
330
329
329
327
327
327

Monday 29

Waning Crescent 37%

00:23

16:20

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

Sun - Rise: 05:40, Set: 21:03, Transit: 13:21. Moon - Rise: 00:23, Set: 16:20. Civil Dark: 21:42 - 05:00. Nautical Dark: 22:35 - 04:07. Astro Dark: 23:47 - 02:59

Total Clouds (% Sky Obscured)

40
40
5
5
12
22
29
43
27
40
36
38
40
47
62
70
59
79
100
84
46
60
69
77

Low Clouds (% Sky Obscured)

0
0
0
0
2
19
21
15
2
0
0
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
2
20
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
40
5
5
10
4
11
33
29
50
48
23
50
61
74
80
72
84
100
87
52
63
69
77

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
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)

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

Chance of Frost

Temperature (°C)

12
13
13
14
17
19
20
21
21
22
22
22
23
22
22
21
20
19
17
16
16
15
15
15

Feels Like (°C)

11
12
12
15
18
20
21
22
21
22
21
22
23
22
22
21
21
19
17
16
16
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

84
84
86
83
79
76
75
73
70
68
65
63
63
63
64
69
77
82
87
90
90
89
87
84

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1019
1019
1019
1019
1018
1018
1017

Ozone (du)

327
327
327
326
325
325
325
325
325
326
326
327
328
329
329
328
326
325
325
327
327
326
325
325

Tuesday 30

Waning Crescent 27%

00:57

17:41

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: 05:41, Set: 21:01, Transit: 13:21. Moon - Rise: 00:57, Set: 17:41. Civil Dark: 21:40 - 05:02. Nautical Dark: 22:33 - 04:09. Astro Dark: 23:43 - 03:03

Total Clouds (% Sky Obscured)

84
78
88
96
82
94
96
98
100
100
100
100
100
100
97
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
8
17
13
25
29
33
44
51
60
68
69
69

Medium Clouds (% Sky Obscured)

0
0
0
7
9
54
49
73
78
84
89
94
78
77
83
81
72
87
75
84
79
90
65
57

High Clouds (% Sky Obscured)

84
77
83
93
68
91
95
98
100
100
69
100
100
100
53
100
100
100
100
100
99
100
99
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
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
1
0
2
3
3
10
15
20
22
22
19
27
29
36
52
50
42
69
70
56
78
85
84

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
16
18
21
23
23
24
24
24
24
24
24
24
23
22
21
20
20
19
19
19
18

Feels Like (°C)

13
14
16
15
17
21
22
22
23
24
23
24
25
24
24
25
23
22
21
20
20
19
19
19

Dew Point (°C)

12
12
13
13
14
16
17
17
16
17
16
18
19
17
17
18
18
18
17
16
16
16
16
16

Relative Humidity (%)

84
83
85
82
78
73
68
66
63
62
60
68
73
65
67
70
76
81
81
81
80
82
82
88

Pressure (mb)

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

Ozone (du)

324
325
327
329
328
327
326
326
324
321
319
318
316
312
310
310
310
310
315
314
316
313
314
317

Wednesday 31

Waning Crescent 17%

01:45

18:53

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 OK
03 Good

Sun - Rise: 05:42, Set: 21:00, Transit: 13:21. Moon - Rise: 01:45, Set: 18:53. Civil Dark: 21:39 - 05:03. Nautical Dark: 22:31 - 04:11. Astro Dark: 23:39 - 03:06

Total Clouds (% Sky Obscured)

99
89
60
62
60
60
69
96
100
81
66
50
50
49
69
81
89
98
87
75
64
47
31
15

Low Clouds (% Sky Obscured)

57
46
40
35
28
20
20
56
64
59
49
38
28
17
13
30
30
32
33
36
39
33
30
24

Medium Clouds (% Sky Obscured)

50
40
34
42
47
47
50
34
24
17
9
2
12
24
29
25
31
41
43
46
49
33
17
0

High Clouds (% Sky Obscured)

96
81
43
62
71
76
82
92
82
55
38
18
4
1
15
54
76
94
63
31
1
1
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
0
0
0
0
0
0
0

Precipitation Type

Light Rain
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

Precipitation Probability (%)

87
67
37
26
9
1
2
15
17
19
22
27
22
20
25
30
23
16
20
22
10
9
5
0

Precipitation Amount (mm)

0.6
0.3
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
2
3
3
3
3
4
4
4
5
5
7
8
8
8
7
7
6
5
5
6
6
6
6

Chance of Frost

Temperature (°C)

18
18
18
19
20
21
23
23
24
25
24
25
25
24
24
23
20
19
18
17
16
15
15
14

Feels Like (°C)

20
19
19
21
23
24
26
26
25
26
26
26
26
25
25
24
22
21
21
20
20
19
15
15

Dew Point (°C)

17
16
16
16
16
16
17
18
18
19
20
20
21
20
19
20
17
17
17
15
14
13
13
12

Relative Humidity (%)

89
88
89
85
79
74
72
71
71
72
74
76
78
77
77
83
85
89
92
89
89
86
85
84

Pressure (mb)

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

Ozone (du)

321
323
323
324
325
322
318
319
320
321
323
326
330
328
328
327
331
334
337
338
339
340
339
339

Thursday 1

Waning Crescent 10%

02:46

19:51

04 OK
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 OK
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:44, Set: 20:58, Transit: 13:21. Moon - Rise: 02:46, Set: 19:51. Civil Dark: 21:37 - 05:05. Nautical Dark: 22:28 - 04:14. Astro Dark: 23:36 - 03:10

Total Clouds (% Sky Obscured)

37
61
85
90
95
99
100
100
100
100
100
100
94
86
79
68
60
53
46
39
32
42
51
62

Low Clouds (% Sky Obscured)

30
36
42
44
43
45
59
71
85
86
87
91
73
54
35
32
29
26
27
29
31
43
51
60

Medium Clouds (% Sky Obscured)

2
2
3
4
4
12
18
24
35
40
45
46
56
62
67
54
46
40
27
14
1
1
1
1

High Clouds (% Sky Obscured)

14
28
46
60
75
95
96
98
100
100
100
100
99
96
87
49
20
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
8
6
5
6
8

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

Precipitation Probability (%)

0
0
0
3
4
4
19
26
24
54
66
67
87
78
63
42
20
1
3
4
5
13
15
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0.6
0.5
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
6
7
9
11
11
12
13
13
14
14
13
11
10
9
8
7
7
7
7
8
8

Chance of Frost

Temperature (°C)

14
15
15
15
16
18
19
19
19
20
19
20
19
19
18
18
16
15
14
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
86
87
83
79
76
76
76
76
73
71
71
72
74
77
82
86
90
93
95
96
95
92

Pressure (mb)

1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1011
1011
1011
1011
1011

Ozone (du)

338
338
338
339
339
340
341
342
343
344
346
348
351
349
348
346
346
347
347
346
345
344
340
337

Friday 2

Waning Crescent 4%

03:58

20:33

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: 05:45, Set: 20:56, Transit: 13:21. Moon - Rise: 03:58, Set: 20:33. Civil Dark: 21:35 - 05:07. Nautical Dark: 22:26 - 04:16. Astro Dark: 23:32 - 03:13

Total Clouds (% Sky Obscured)

55
52
45
46
47
50
54
54
54
63
72
82
72
61
50
44
42
42
58
69
82

Low Clouds (% Sky Obscured)

54
49
42
40
39
35
38
42
46
51
56
61
49
38
27
26
26
24
32
41
49

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
7
14
25
19
12
7
7
5
5
8
15
19
22
26
34

High Clouds (% Sky Obscured)

2
4
5
8
11
14
10
6
2
11
13
14
22
26
31
36
48
56
58
61
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6

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 (%)

15
13
5
8
8
5
13
14
11
13
13
13
14
13
12
12
10
0
3
7
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

Wind Speed/Direction (mph)

9
9
9
9
11
12
14
14
15
15
15
16
16
16
15
14
12
10
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
90
93
83
77
71
67
64
61
62
64
65
70
73
78
83
89
95
96
96

Pressure (mb)

1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

334
332
331
330
329
329
328
328
328
328
328
328
329
330
332
334
330
327
323
322
320

Forecast for Buckfastleigh, Devon, United Kingdom (50.48,-3.78)

Generated: 27/07/24 04:19:30. Forecast: 27/07/24 to 02/08/24. Timezone: UTC+1.00