Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

First Quarter 53%

15:27

23:20

18 Bad
19 Bad
20 Bad
21 OK
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 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 04:59, Set: 21:06, Transit: 13:02. Moon - Rise: 15:27, Set: 23:20. Civil Dark: 21:52 - 04:14. Nautical Dark: 22:58 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

67
59
56
40
31
72
82
94
88
99
96
95
98
100
100
100
100
100
100
100
56
45
50
50

Low Clouds (% Sky Obscured)

36
43
51
40
31
41
43
49
53
63
42
49
74
84
78
69
47
44
40
38
32
32
24
33

Medium Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
0
22
55
87
91
84
71
59
54
30
14
17
36
20
34
28

High Clouds (% Sky Obscured)

2
0
0
0
0
45
62
82
66
96
89
82
49
99
100
100
99
100
100
100
20
9
4
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
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
3
0
0
0
0
0
0
0
0
1
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)

11
10
9
6
5
4
4
3
3
4
4
5
5
6
8
10
11
12
13
14
15
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
17
16
15
15
13
13
13
12
11
11
12
13
15
15
15
15
16
15
16
17
17
18

Dew Point (°C)

11
11
12
13
13
12
12
12
11
11
11
11
12
12
12
12
12
11
10
9
10
10
11
11

Relative Humidity (%)

60
63
70
87
93
93
93
92
90
90
92
93
89
82
72
67
69
60
54
49
52
53
54
56

Pressure (mb)

1028
1027
1027
1028
1028
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025

Ozone (du)

335
339
342
341
340
338
335
333
332
330
329
328
329
329
331
332
334
336
338
340
345
347
349
350

Wednesday 22

Waxing Gibbous 63%

16:43

23:36

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: 05:00, Set: 21:05, Transit: 13:02. Moon - Rise: 16:43, Set: 23:36. Civil Dark: 21:50 - 04:15. Nautical Dark: 22:56 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
49
54
84
83
87
68
82
93
100
100
100
100
96
100
96
96
98
100
76
79
52
52
50

Low Clouds (% Sky Obscured)

10
46
34
46
41
35
34
55
79
78
79
78
79
77
78
57
64
87
64
35
18
0
21
25

Medium Clouds (% Sky Obscured)

32
32
24
34
30
19
22
20
11
5
2
9
20
29
32
32
43
47
36
17
32
33
33
31

High Clouds (% Sky Obscured)

4
0
23
70
72
71
32
59
82
100
100
100
100
86
98
86
56
20
46
14
7
9
8
3

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
3
0
1
1
0
0
0
0
0
1
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
8
5
6
6
6
6
6
6
6
6
7
8
8
8
7
7
8
10
9
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
17
14
13
13
14
13
13
13
13
13
14
15
16
17
18
18
19
19
20
22
22

Dew Point (°C)

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

Relative Humidity (%)

58
64
72
89
93
92
93
93
95
96
92
90
89
80
74
70
65
58
54
56
56
56
51
48

Pressure (mb)

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

Ozone (du)

349
349
347
347
346
343
342
339
336
334
332
330
327
326
324
323
323
321
320
318
317
316
316
316

Thursday 23

Waxing Gibbous 72%

17:54

23:57

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 OK
08 Bad
09 OK
10 Bad
11 Bad
12 OK
13 Bad
14 OK
15 Good
16 OK
17 Bad

Sun - Rise: 05:02, Set: 21:03, Transit: 13:02. Moon - Rise: 17:54, Set: 23:57. Civil Dark: 21:48 - 04:17. Nautical Dark: 22:53 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

55
79
85
97
98
86
77
100
95
85
81
66
63
33
54
39
70
73
43
50
20
13
23
49

Low Clouds (% Sky Obscured)

32
48
59
77
83
68
44
50
46
47
15
5
0
0
0
0
8
12
0
0
0
0
11
21

Medium Clouds (% Sky Obscured)

38
37
35
37
40
43
43
42
38
27
21
17
5
16
14
6
17
14
14
11
8
5
13
20

High Clouds (% Sky Obscured)

7
18
3
3
2
3
20
45
52
33
18
33
56
17
51
39
67
70
33
49
12
7
9
27

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
0
4
0
0
0
0
0
4
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
6
6
6
6
6
6
6
6
6
6
5
6
6
7
8
9
9
9
10
9
9
9

Chance of Frost

Temperature (°C)

22
21
20
19
18
17
16
16
16
15
15
15
15
17
19
21
23
25
26
27
27
27
28
27

Feels Like (°C)

22
20
20
18
16
16
16
15
15
14
14
15
15
16
18
19
21
22
23
24
25
25
25
25

Dew Point (°C)

11
11
12
13
13
13
14
15
15
14
14
14
14
13
12
11
11
10
10
9
9
7
4
1

Relative Humidity (%)

49
51
58
69
72
74
85
90
93
93
93
93
92
79
63
53
45
40
36
33
31
26
22
18

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1015
1014
1013

Ozone (du)

314
313
313
313
313
314
314
314
316
317
318
319
318
319
320
321
320
321
321
322
322
322
323
323

Friday 24

Waxing Gibbous 80%

17:54

00:27

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: 05:03, Set: 21:02, Transit: 13:02. Moon - Rise: 17:54, Set: 00:27. Civil Dark: 21:47 - 04:19. Nautical Dark: 22:51 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
85
88
89
93
95
98
100
100
68
57
64
56
57
54
56
83
82
82
88
93
99
99
99

Low Clouds (% Sky Obscured)

31
27
23
19
18
17
14
15
16
14
11
8
6
4
2
0
1
51
3
8
61
73
72
71

Medium Clouds (% Sky Obscured)

25
29
30
35
32
33
33
23
12
3
15
27
39
42
41
43
78
82
82
46
66
56
51
47

High Clouds (% Sky Obscured)

63
69
67
56
67
84
98
100
100
68
52
32
11
8
4
1
20
12
2
44
60
54
46
37

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
5
3
5
9
10
9
9
8
8
8
7
7
9
9
9
10
11
12
13
13
10
7

Chance of Frost

Temperature (°C)

27
27
24
22
20
19
18
17
16
15
15
15
15
16
18
19
21
22
23
24
24
24
24
23

Feels Like (°C)

25
24
22
20
18
16
15
15
14
14
14
14
15
16
17
18
20
19
19
20
20
20
21
22

Dew Point (°C)

1
1
5
9
10
10
8
9
10
12
13
13
13
11
10
9
8
6
5
4
4
5
8
6

Relative Humidity (%)

17
19
28
45
55
55
51
62
69
80
87
90
87
72
59
50
43
35
30
28
27
29
37
32

Pressure (mb)

1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1007
1007
1007

Ozone (du)

324
324
324
324
324
324
324
326
329
331
332
331
329
328
330
333
337
336
338
336
334
335
333
332

Saturday 25

Waxing Gibbous 88%

18:57

01:10

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: 05:05, Set: 21:00, Transit: 13:02. Moon - Rise: 18:57, Set: 01:10. Civil Dark: 21:45 - 04:21. Nautical Dark: 22:48 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
93
74
71
99
92
99
99
92
94
88
34
52
67
85
78
69
56
61
65
73
77
81

Low Clouds (% Sky Obscured)

71
69
65
42
42
37
40
41
42
48
40
36
27
52
65
77
70
65
56
60
56
55
63
71

Medium Clouds (% Sky Obscured)

54
54
53
58
58
55
60
55
95
89
92
83
26
44
45
46
32
19
3
14
28
44
41
39

High Clouds (% Sky Obscured)

30
30
18
9
7
37
28
30
30
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
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
2
4
1
12
15
11
32
40
44
40
29
15
83
67
48
38
26
5
15
20
25
25
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
5
3
5
5
6
7
8
8
9
9
9
10
9
10
11
12
12
13
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
59
68
70
68
74
78
86
90
92
87
87
89
83
74
66
58
62
66
69
65
61
58
53

Pressure (mb)

1006
1006
1006
1006
1006
1005
1005
1005
1005
1004
1004
1004
1005
1005
1004
1004
1004
1004
1005
1005
1005
1005
1006
1006

Ozone (du)

332
330
329
328
328
329
330
332
333
335
337
337
337
336
334
333
332
332
332
332
332
332
332
332

Sunday 26

Waxing Gibbous 93%

19:47

02:06

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

Sun - Rise: 05:06, Set: 20:59, Transit: 13:02. Moon - Rise: 19:47, Set: 02:06. Civil Dark: 21:43 - 04:23. Nautical Dark: 22:46 - 03:21. Astro Dark: N/A - 01:11

Total Clouds (% Sky Obscured)

84
86
87
89
90
91
93
93
92
93
68
42
19
28
45
57
51
42
37
38
39
38
52
66

Low Clouds (% Sky Obscured)

79
77
80
80
84
87
91
92
90
90
64
37
10
8
9
10
8
9
8
8
9
9
29
49

Medium Clouds (% Sky Obscured)

40
48
47
46
39
35
31
19
11
5
4
4
4
4
3
1
1
0
0
3
5
8
15
22

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
1
1
1
4
12
22
27
28
28
20
12

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 (%)

17
18
15
14
14
14
9
10
9
2
3
1
0
0
0
0
0
0
0
2
1
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)

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

Chance of Frost

Temperature (°C)

22
22
21
19
18
17
16
16
15
15
15
15
15
14
16
17
19
20
22
24
25
26
27
26

Feels Like (°C)

18
19
20
19
18
17
17
16
12
12
12
13
13
13
13
13
14
14
14
15
22
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

47
44
50
57
67
70
72
75
75
76
76
74
73
69
62
55
48
43
38
35
34
34
34
37

Pressure (mb)

1006
1007
1008
1008
1009
1010
1010
1011
1011
1012
1012
1013
1013
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

333
333
333
333
333
333
333
333
332
332
331
331
331
331
330
329
329
327
326
325
324
322
321
321

Monday 27

Waxing Gibbous 97%

20:24

03:14

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

Sun - Rise: 05:08, Set: 20:57, Transit: 13:02. Moon - Rise: 20:24, Set: 03:14. Civil Dark: 21:41 - 04:25. Nautical Dark: 22:43 - 03:23. Astro Dark: 00:53 - 01:30

Total Clouds (% Sky Obscured)

79
79
83
86
85
84
79
82
84
85
85
85
87
71
55
39
40
40
40

Low Clouds (% Sky Obscured)

65
63
57
52
47
43
38
48
59
69
70
70
71
54
36
18
18
18
14

Medium Clouds (% Sky Obscured)

28
33
41
45
42
43
40
37
35
32
24
24
24
32
40
39
40
40
40

High Clouds (% Sky Obscured)

4
4
7
11
12
13
12
6
2
0
0
0
0
0
1
1
3
5
10

ISS Passover

Visibility (miles)

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

Precipitation Type

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
16
22
22
26
27
28
24
18
10
17
22
25
28
28
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
22
21
19
19
19
18
18
17
17
17
18
18
20
21
23
24
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
46
55
65
77
78
80
80
82
86
87
81
76
71
62
56
51
46
41

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

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

Forecast for Wiveton, Norfolk, United Kingdom (52.94,1.03)

Generated: 21/07/26 18:38:06. Forecast: 21/07/26 to 27/07/26. Timezone: UTC+1.00