Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waning Gibbous 49%

23:41

13:33

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

Sun - Rise: 05:40, Set: 21:10, Transit: 13:24. Moon - Rise: 23:41, Set: 13:33. Civil Dark: 21:50 - 05:00. Nautical Dark: 22:45 - 04:05. Astro Dark: 00:03 - 02:50

Total Clouds (% Sky Obscured)

37
39
55
58
56
64
45
70
59
63
29
34
21
7
5
3
53
56
55
55
55
55
55
60

Low Clouds (% Sky Obscured)

32
44
38
47
35
37
42
58
47
51
29
34
20
7
5
0
28
37
32
36
37
37
59
40

Medium Clouds (% Sky Obscured)

3
34
29
14
26
39
0
10
17
9
0
0
0
0
0
0
0
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
1
2
41
46
45
45
45
50
50
50

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
1
20
63
100
100

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
10
9
5
1
1
2
3
3
16
1
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)

5
8
9
11
12
12
11
12
12
11
11
11
8
6
4
3
3
2
2
3
3
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
12
12
12
12
12
13
13
14
14
14
15
14
13
12
11
10
9
9
9
9
9
10

Relative Humidity (%)

89
83
77
72
71
69
68
70
72
76
79
83
89
93
95
95
93
95
95
95
95
95
91
91

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1018
1019
1019
1020
1021
1022
1022
1022
1023
1023
1024
1024
1024
1025

Ozone (du)

362
367
369
370
371
376
381
382
382
378
376
376
376
373
368
363
362
361
361
360
360
359
359
359

Sunday 28

Third Quarter 37%

23:59

14:59

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

Sun - Rise: 05:41, Set: 21:09, Transit: 13:24. Moon - Rise: 23:59, Set: 14:59. Civil Dark: 21:49 - 05:01. Nautical Dark: 22:43 - 04:08. Astro Dark: 23:59 - 02:53

Total Clouds (% Sky Obscured)

60
9
13
29
32
32
29
31
39
25
31
8
45
18
40
52
61
57
50
46
37
14
15
18

Low Clouds (% Sky Obscured)

28
2
14
26
30
29
29
31
37
25
34
5
0
0
0
18
28
22
15
13
9
9
9
3

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)

45
5
0
4
2
0
0
0
2
3
3
3
60
23
60
55
55
55
45
45
41
5
6
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 (%)

100
85
3
2
4
5
4
2
0
0
0
0
0
0
0
0
0
0
2
9
2
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
4
5
6
6
7
7
6
6
6
6
6
4
1
1
2
3
3
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

13
15
18
19
20
20
21
21
22
22
21
20
20
18
16
14
13
11
11
10
10
10
10
11

Feels Like (°C)

14
17
19
20
21
21
21
23
23
23
23
22
22
18
17
14
12
11
10
9
9
8
10
12

Dew Point (°C)

11
12
13
12
13
12
13
14
15
15
15
16
17
15
14
12
11
10
9
8
7
6
6
8

Relative Humidity (%)

86
79
72
65
63
60
61
64
65
67
69
75
84
86
87
89
89
88
88
85
82
80
78
79

Pressure (mb)

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

Ozone (du)

359
358
356
354
353
350
346
341
341
338
335
333
331
330
329
329
330
330
330
329
328
328
327
325

Monday 29

Waning Crescent 37%

00:24

16:25

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

Sun - Rise: 05:43, Set: 21:07, Transit: 13:24. Moon - Rise: 00:24, Set: 16:25. Civil Dark: 21:47 - 05:03. Nautical Dark: 22:41 - 04:10. Astro Dark: 23:55 - 02:57

Total Clouds (% Sky Obscured)

20
35
10
39
43
44
37
50
31
60
73
75
46
97
100
100
93
96
98
100
95
81
85
90

Low Clouds (% Sky Obscured)

0
0
4
31
34
40
37
50
24
2
2
1
5
0
15
12
18
21
26
30
36
39
42
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

27
50
5
3
4
0
0
0
9
38
53
64
42
94
100
100
88
92
95
100
89
64
70
82

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)

3
3
4
4
4
5
5
5
6
8
8
7
6
5
4
4
3
3
3
3
2
3
3
3

Chance of Frost

Temperature (°C)

14
18
20
21
23
24
24
25
25
23
22
21
20
18
17
16
15
15
15
14
14
14
14
15

Feels Like (°C)

15
18
20
23
25
26
27
27
26
24
22
22
20
19
16
15
14
14
14
13
13
13
14
14

Dew Point (°C)

10
13
14
15
16
16
17
19
19
19
17
17
17
16
15
14
13
13
13
12
12
12
12
12

Relative Humidity (%)

75
72
71
69
64
63
63
68
72
75
74
77
82
86
87
86
86
87
87
87
86
86
86
83

Pressure (mb)

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

Ozone (du)

324
323
322
322
322
323
324
324
324
325
324
323
323
321
320
319
319
319
319
320
320
321
322
323

Tuesday 30

Waning Crescent 27%

00:58

17:47

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:44, Set: 21:05, Transit: 13:24. Moon - Rise: 00:58, Set: 17:47. Civil Dark: 21:45 - 05:05. Nautical Dark: 22:38 - 04:12. Astro Dark: 23:51 - 03:01

Total Clouds (% Sky Obscured)

95
100
70
74
82
93
97
100
100
100
100
98
100
87
100
100
100
100
100
100
86
79
90
89

Low Clouds (% Sky Obscured)

14
0
6
13
19
13
7
0
10
13
19
25
30
46
33
33
30
25
19
13
17
23
29
33

Medium Clouds (% Sky Obscured)

0
3
8
19
41
53
59
67
75
85
94
89
79
50
46
44
47
69
53
22
23
14
28
41

High Clouds (% Sky Obscured)

91
100
47
41
41
92
96
100
100
100
92
41
100
53
100
100
100
96
99
99
58
51
49
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
None

Precipitation Probability (%)

0
0
1
2
2
3
3
2
8
10
8
23
15
12
19
11
7
14
14
8
8
4
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
4
5
6
5
4
6
8
7
7
6
4
4
4
4
3
4
3
3
2
2
2
2
3

Chance of Frost

Temperature (°C)

16
18
20
21
22
22
22
21
21
20
20
19
19
18
18
17
17
16
16
16
15
15
15
15

Feels Like (°C)

16
18
20
21
23
24
22
20
21
21
20
20
20
19
18
18
17
17
17
16
16
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

78
71
68
66
65
63
65
70
74
77
80
84
86
88
89
90
89
90
89
90
90
90
89
87

Pressure (mb)

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

Ozone (du)

324
324
323
321
321
319
318
317
316
316
315
316
316
316
315
316
317
316
318
325
325
326
327
327

Wednesday 31

Waning Crescent 17%

01:45

18:59

08 Bad
09 Bad
10 Bad
11 OK
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 OK
02 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:46, Set: 21:04, Transit: 13:24. Moon - Rise: 01:45, Set: 18:59. Civil Dark: 21:43 - 05:06. Nautical Dark: 22:36 - 04:14. Astro Dark: 23:47 - 03:05

Total Clouds (% Sky Obscured)

79
83
57
42
65
39
57
52
59
72
77
83
92
100
82
63
45
36
26
15
33
51
68
69

Low Clouds (% Sky Obscured)

33
29
19
10
4
12
21
28
18
17
20
36
34
27
36
45
54
44
30
18
30
44
54
54

Medium Clouds (% Sky Obscured)

46
48
42
33
28
25
21
18
34
45
76
72
77
79
56
32
9
7
4
1
3
3
4
3

High Clouds (% Sky Obscured)

73
89
61
33
21
5
14
12
10
20
20
50
75
100
67
33
0
0
0
0
12
22
32
47

ISS Passover

Visibility (miles)

9
9
9
9
6
6
6
6
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
2
13
18
5
10
1
0
0
3
1
0
1
0
0
0
0
0
3
6
8
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
82
78
76
76
77
80
80
81
82
85
88
88
90
90
92
92
92
93
93
95
95
95
93

Pressure (mb)

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

Ozone (du)

326
324
323
322
323
325
330
332
332
331
333
333
336
338
341
341
342
342
342
342
342
342
341
340

Thursday 1

Waning Crescent 10%

02:47

19:56

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:47, Set: 21:02, Transit: 13:24. Moon - Rise: 02:47, Set: 19:56. Civil Dark: 21:42 - 05:08. Nautical Dark: 22:34 - 04:16. Astro Dark: 23:43 - 03:08

Total Clouds (% Sky Obscured)

78
87
91
95
98
99
100
100
95
89
84
81
76
70
67
64
61
59
56
54
57
59
62
65

Low Clouds (% Sky Obscured)

50
50
62
75
88
83
78
77
71
64
50
48
48
49
52
56
60
59
58
57
55
54
53
53

Medium Clouds (% Sky Obscured)

6
9
14
26
45
51
56
52
54
55
60
58
59
61
42
22
4
3
1
0
0
0
0
1

High Clouds (% Sky Obscured)

61
75
72
70
67
78
89
100
98
94
86
54
25
0
0
0
0
0
0
0
2
4
6
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
9
48
68
82
87
87
84
56
33
5
5
3
3
15
17
16
24
25
21
27
25
11
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
89
86
82
78
74
73
73
72
75
79
83
86
90
95
96
96
98
96
95
93
92
90
90

Pressure (mb)

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

Ozone (du)

341
341
342
343
344
345
348
350
353
351
349
347
349
351
354
351
348
345
341
338
334
333
332
332

Friday 2

Waning Crescent 4%

03:59

20:38

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: 05:49, Set: 21:01, Transit: 13:24. Moon - Rise: 03:59, Set: 20:38. Civil Dark: 21:40 - 05:10. Nautical Dark: 22:32 - 04:18. Astro Dark: 23:40 - 03:12

Total Clouds (% Sky Obscured)

69
70
64
55
51
53
50
50
55
56
61
67
74
84
87
91
94

Low Clouds (% Sky Obscured)

54
52
52
49
50
45
41
36
38
40
41
47
56
65
66
66
67

Medium Clouds (% Sky Obscured)

4
5
9
10
12
7
4
3
2
1
1
5
9
16
20
32
40

High Clouds (% Sky Obscured)

17
22
16
11
6
11
16
20
33
48
66
63
59
66
65
73
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
9
24
27
23
26
24
12
21
16
11
18
19
17
29
33
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
16
17
17
17
17
17
17
17
17
17
16
16
15
15
15

Feels Like (°C)

13
13
13
13
14
13
16
16
16
16
16
16
14
15
15
15
15

Dew Point (°C)

12
12
12
12
12
12
12
12
12
13
13
13
13
13
13
13
14

Relative Humidity (%)

86
80
77
75
74
71
71
71
70
74
77
79
82
83
86
89
93

Pressure (mb)

1010
1010
1010
1010
1010
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

331
330
329
330
330
331
331
331
332
332
333
334
330
327
323
321
320

Forecast for Bude, Cornwall, United Kingdom (50.83,-4.54)

Generated: 27/07/24 08:21:55. Forecast: 27/07/24 to 02/08/24. Timezone: UTC+1.00