Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Gibbous 100%

21:08

04:31

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

Sun - Rise: 05:11, Set: 20:53, Transit: 13:02. Moon - Rise: 21:08, Set: 04:31. Civil Dark: 21:36 - 04:28. Nautical Dark: 22:35 - 03:29. Astro Dark: 00:22 - 01:51

Total Clouds (% Sky Obscured)

88
87
82
78
74
49
16
3
2
0
17
25
28
29
25
47
62
62
81
62
60
59
57
59

Low Clouds (% Sky Obscured)

3
5
0
0
0
0
0
0
0
0
15
0
0
0
0
24
0
4
0
10
20
0
0
0

Medium Clouds (% Sky Obscured)

86
51
32
23
11
5
0
0
0
0
3
18
15
21
18
26
33
21
31
23
22
21
16
17

High Clouds (% Sky Obscured)

37
4
7
31
72
43
16
3
2
0
0
0
8
1
1
2
20
36
40
23
14
37
39
48

ISS Passover

Visibility (miles)

9
6
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 (%)

35
8
1
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
3
2
4
3
2
3
4
6
7
7
9
11
12
12
13
14
14
12
11
8
6
7

Chance of Frost

Temperature (°C)

22
21
20
20
19
18
17
17
20
22
24
26
28
30
31
32
32
32
32
32
30
28
25
24

Feels Like (°C)

21
20
21
20
18
18
19
19
21
23
25
27
28
29
29
30
30
29
28
28
28
26
25
23

Dew Point (°C)

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

Relative Humidity (%)

59
60
64
61
61
64
66
66
57
49
43
39
32
28
25
22
20
19
19
20
22
30
40
39

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1014
1015
1015
1014
1014
1014
1013
1013
1012
1011
1011
1010
1010
1010
1010
1010
1011

Ozone (du)

332
331
330
331
332
332
331
331
332
333
332
329
326
327
326
325
322
321
322
323
322
326
326
325

Wednesday 29

Full Moon 100%

21:22

05:49

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

Sun - Rise: 05:13, Set: 20:52, Transit: 13:02. Moon - Rise: 21:22, Set: 05:49. Civil Dark: 21:34 - 04:30. Nautical Dark: 22:33 - 03:31. Astro Dark: 00:14 - 01:58

Total Clouds (% Sky Obscured)

98
100
44
45
58
94
98
89
75
74
46
67
96
100
99
84
52
47
51
44
48
49
47
54

Low Clouds (% Sky Obscured)

12
26
3
17
29
50
56
35
36
52
45
55
65
76
30
41
29
29
37
30
19
26
30
21

Medium Clouds (% Sky Obscured)

17
0
0
0
0
34
14
38
16
23
8
8
34
34
44
49
28
17
29
27
28
27
26
25

High Clouds (% Sky Obscured)

93
100
41
30
37
83
91
46
61
47
1
21
27
79
96
55
4
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
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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
16
18
17
17
16
15
15
14
14
14
13
13
13
8
6
3
1
1
2
5
9
13
13

Relative Humidity (%)

53
73
85
88
88
85
83
81
72
68
60
54
49
47
34
27
22
19
20
22
31
41
60
64

Pressure (mb)

1011
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1017
1018

Ozone (du)

323
323
321
319
320
320
322
324
325
326
327
327
328
328
328
328
334
337
343
345
345
344
344
344

Thursday 30

Waning Gibbous 98%

21:34

07:06

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

Sun - Rise: 05:14, Set: 20:50, Transit: 13:02. Moon - Rise: 21:34, Set: 07:06. Civil Dark: 21:32 - 04:32. Nautical Dark: 22:30 - 03:34. Astro Dark: 00:06 - 02:04

Total Clouds (% Sky Obscured)

44
50
28
15
0
0
0
0
0
0
0
0
0
27
45
63
77
66
60
55
57
62
67
70

Low Clouds (% Sky Obscured)

12
11
17
15
0
0
0
0
0
0
0
0
0
14
9
5
0
1
1
2
2
2
2
2

Medium Clouds (% Sky Obscured)

17
21
11
0
0
0
0
0
0
0
0
0
0
0
16
31
43
41
36
34
36
33
30
26

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
37
55
43

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)

7
7
8
7
6
6
5
5
6
7
8
8
8
8
9
9
9
10
9
10
11
10
9
9

Chance of Frost

Temperature (°C)

18
17
16
15
13
12
11
11
14
16
18
20
21
22
23
23
23
23
23
22
22
20
17
15

Feels Like (°C)

18
17
15
14
12
11
11
11
13
15
17
18
19
20
20
20
21
20
19
19
18
17
15
14

Dew Point (°C)

13
12
12
10
8
7
7
7
7
6
4
4
4
3
3
2
2
3
3
4
5
6
8
8

Relative Humidity (%)

71
73
75
73
72
73
76
73
62
50
40
35
32
29
27
25
25
26
27
30
32
39
53
62

Pressure (mb)

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

Ozone (du)

343
343
343
344
344
344
346
346
348
350
349
348
348
348
348
349
350
352
352
351
352
352
352
354

Friday 31

Waning Gibbous 94%

21:44

08:24

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

Sun - Rise: 05:16, Set: 20:48, Transit: 13:02. Moon - Rise: 21:44, Set: 08:24. Civil Dark: 21:30 - 04:34. Nautical Dark: 22:28 - 03:36. Astro Dark: 00:00 - 02:10

Total Clouds (% Sky Obscured)

69
76
83
89
85
83
75
69
52
38
29
36
44
50
49
53
54
61
70
76
72
79
86
85

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
7
16
24
16
8
1
0
5
7
2
1
0
0

Medium Clouds (% Sky Obscured)

27
27
28
34
30
29
23
18
20
23
24
29
31
30
36
36
39
34
30
30
32
28
25
27

High Clouds (% Sky Obscured)

47
45
43
23
0
20
40
56
38
18
6
6
5
4
13
19
26
39
48
50
56
59
75
71

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 (%)

1
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)

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

Chance of Frost

Temperature (°C)

15
14
13
13
13
12
13
13
15
17
19
21
22
24
25
26
26
26
26
24
23
21
19
18

Feels Like (°C)

13
14
13
14
13
13
12
14
15
16
18
19
21
21
23
23
23
24
24
25
22
20
19
17

Dew Point (°C)

9
10
11
12
11
10
10
10
9
7
5
5
4
4
5
4
4
4
3
3
6
9
11
12

Relative Humidity (%)

70
78
84
89
90
83
84
82
68
50
40
34
30
28
27
24
23
23
23
25
32
44
60
70

Pressure (mb)

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

Ozone (du)

355
358
361
365
369
362
361
360
357
355
351
350
346
342
337
336
334
333
332
330
329
327
327
327

Saturday 1

Waning Gibbous 88%

21:54

09:41

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:17, Set: 20:46, Transit: 13:02. Moon - Rise: 21:54, Set: 09:41. Civil Dark: 21:28 - 04:36. Nautical Dark: 22:25 - 03:39. Astro Dark: 23:54 - 02:15

Total Clouds (% Sky Obscured)

94
97
81
84
66
68
97
96
97
98
99
100
100
100
98
97
96
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
13
8
3
2
1
0
0
0
0
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

22
21
30
30
31
32
38
40
23
25
28
32
35
44
62
78
91
93
95
96
92
88
84
87

High Clouds (% Sky Obscured)

89
94
45
49
10
25
85
88
95
95
95
80
63
51
51
54
56
71
85
100
100
100
100
94

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
1
0
1
2
3
0
0
0
8
9
3
4
4
1
5
7
3
7
9
9
10

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

Chance of Frost

Temperature (°C)

17
16
15
15
15
14
14
14
16
19
21
23
24
25
25
25
26
26
25
25
25
23
21
19

Feels Like (°C)

18
16
15
15
14
14
14
13
15
16
17
18
18
19
20
24
23
22
24
25
26
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

76
77
75
76
82
86
86
84
72
60
52
44
41
38
36
35
35
34
37
40
45
54
65
80

Pressure (mb)

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

Ozone (du)

327
328
328
328
328
327
326
326
325
324
324
324
324
325
325
325
326
327
327
327
327
329
331
333

Sunday 2

Waning Gibbous 80%

22:04

10:59

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
18 Bad
19 Bad
20 Bad
21 OK
22 Bad

Sun - Rise: 05:19, Set: 20:45, Transit: 13:02. Moon - Rise: 22:04, Set: 10:59. Civil Dark: 21:26 - 04:38. Nautical Dark: 22:22 - 03:41. Astro Dark: 23:49 - 02:20

Total Clouds (% Sky Obscured)

100
100
99
99
99
99
100
100
100
99
99
99
98
98
92
87
81
72
63
56
48
43
42
56

Low Clouds (% Sky Obscured)

4
8
22
33
42
55
69
82
76
71
61
52
43
33
34
34
33
32
28
27
28
25
23
15

Medium Clouds (% Sky Obscured)

91
94
93
92
92
90
87
85
88
91
94
90
86
81
74
68
60
52
45
40
47
43
42
40

High Clouds (% Sky Obscured)

89
83
63
47
32
33
44
39
50
57
61
78
81
88
59
30
0
0
0
0
1
2
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 (%)

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 (%)

11
11
19
29
35
41
45
42
51
49
35
34
27
10
13
10
3
5
4
1
1
1
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)

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

Chance of Frost

Temperature (°C)

19
18
18
18
18
17
17
18
18
19
20
21
23
24
25
26
27
27
26
26
25
23
21
19

Feels Like (°C)

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

Dew Point (°C)

15
14
14
14
13
13
13
13
14
13
11
10
10
9
9
9
9
9
10
11
12
13
15
16

Relative Humidity (%)

78
77
76
76
76
76
76
76
77
65
57
48
43
39
34
34
33
32
36
40
44
55
68
84

Pressure (mb)

1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1010
1010
1011
1011

Ozone (du)

332
331
330
330
329
329
329
329
329
329
328
327
328
328
329
328
327
326
324
323
322
319
316
313

Monday 3

Waning Gibbous 71%

22:17

12:21

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

Sun - Rise: 05:21, Set: 20:43, Transit: 13:02. Moon - Rise: 22:17, Set: 12:21. Civil Dark: 21:24 - 04:39. Nautical Dark: 22:20 - 03:44. Astro Dark: 23:43 - 02:25

Total Clouds (% Sky Obscured)

58
66
74
82
90
90
87
85
90
93
96
96
96
95

Low Clouds (% Sky Obscured)

8
0
10
19
31
41
47
56
47
41
35
38
40
46

Medium Clouds (% Sky Obscured)

21
6
10
14
18
19
22
24
43
63
83
85
87
87

High Clouds (% Sky Obscured)

37
56
67
77
84
78
70
56
57
59
60
51
41
30

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
4
5
2
5
5
2
11
7
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
15
15
14
13
13
12
11
10
9
9
9
9
9

Relative Humidity (%)

88
89
92
93
93
95
84
76
69
62
57
52
50
48

Pressure (mb)

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

Ozone (du)

311
309
307
306
304
302
302
302
303
303
303
304
305
306

Forecast for Yaxham, Norfolk, United Kingdom (52.66,0.96)

Generated: 28/07/26 23:55:19. Forecast: 28/07/26 to 03/08/26. Timezone: UTC+1.00