Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waxing Crescent 56%

15:41

22:00

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
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

Sun - Rise: 05:46, Set: 20:11, Transit: 12:59. Moon - Rise: 15:41, Set: 22:00. Civil Dark: 20:49 - 05:08. Nautical Dark: 21:40 - 04:20. Astro Dark: 22:39 - 03:22

Total Clouds (% Sky Obscured)

73
63
55
67
52
73
50
36
62
51
80
88
73
81
45
31
42
60
68
88
95
76
89
97

Low Clouds (% Sky Obscured)

37
4
40
5
6
5
3
14
30
22
59
80
68
67
37
23
30
36
48
50
50
64
73
80

Medium Clouds (% Sky Obscured)

0
31
0
2
32
73
49
23
56
41
67
60
40
58
24
16
22
11
52
52
65
28
30
37

High Clouds (% Sky Obscured)

0
1
42
67
21
0
0
0
0
0
0
0
0
0
0
0
0
27
50
46
90
0
0
13

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

Precipitation Probability (%)

39
12
1
8
17
1
5
7
10
11
15
35
54
71
62
67
63
77
95
69
53
33
22
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.2
0.5
0.4
0.6
0.9
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
13
12
11
11
10
11
10
11
12
13
15
17
16
17
18
19
16
14
13
14
13

Dew Point (°C)

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

Relative Humidity (%)

68
73
74
75
80
82
79
80
86
90
90
82
72
62
53
52
51
48
49
60
74
77
80
82

Pressure (mb)

1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1004
1004
1004
1004
1005
1005
1006
1006

Ozone (du)

332
335
342
343
342
343
344
345
348
351
354
356
356
357
359
356
355
354
354
354
354
354
352
351

Thursday 20

First Quarter 66%

16:48

22:26

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:48, Set: 20:09, Transit: 12:58. Moon - Rise: 16:48, Set: 22:26. Civil Dark: 20:47 - 05:10. Nautical Dark: 21:38 - 04:22. Astro Dark: 22:35 - 03:25

Total Clouds (% Sky Obscured)

94
93
92
92
88
94
89
73
68
70
64
61
50
36
56
58
61
79
92
90
95
86
86
100

Low Clouds (% Sky Obscured)

78
80
78
69
70
82
76
47
43
45
57
52
42
31
42
49
52
69
76
62
70
57
43
62

Medium Clouds (% Sky Obscured)

39
28
27
29
29
30
29
28
23
24
15
13
11
6
16
18
23
28
80
60
43
45
65
60

High Clouds (% Sky Obscured)

11
4
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5

ISS Passover

Visibility (miles)

9
9
8
9
9
6
9
9
9
9
9
9
9
9
9
9
7
3
5
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
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

15
24
27
24
34
49
26
30
10
9
14
23
12
17
26
51
76
88
95
88
70
25
14
10

Precipitation Amount (mm)

0
0
0
0
0
0.4
0
0.2
0
0
0
0
0
0
0
0
0.6
0.8
0.9
0.7
0.4
0
0
0

Wind Speed/Direction (mph)

12
11
9
10
11
11
10
9
8
7
9
12
13
12
12
12
13
16
16
16
15
15
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
82
83
80
80
82
77
82
83
80
74
67
63
56
51
50
57
68
72
72
69
70
71

Pressure (mb)

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

Ozone (du)

352
352
353
354
354
353
352
352
352
352
354
353
351
350
349
351
353
353
353
353
354
356
357
357

Friday 21

Waxing Gibbous 75%

17:43

23:04

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 OK
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 05:50, Set: 20:07, Transit: 12:58. Moon - Rise: 17:43, Set: 23:04. Civil Dark: 20:44 - 05:12. Nautical Dark: 21:35 - 04:24. Astro Dark: 22:32 - 03:28

Total Clouds (% Sky Obscured)

98
99
97
96
94
85
70
82
73
72
71
58
37
50
51
56
60
66
45
29
6
15
10
5

Low Clouds (% Sky Obscured)

64
71
75
69
79
79
70
78
62
60
56
52
37
42
37
43
42
39
27
22
0
0
0
0

Medium Clouds (% Sky Obscured)

41
35
30
31
35
13
3
15
14
15
20
13
3
11
14
14
16
13
4
0
3
8
5
3

High Clouds (% Sky Obscured)

4
3
0
0
0
0
2
0
0
0
0
0
0
0
0
0
2
2
1
1
1
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 (%)

2
2
2
2
8
10
16
19
22
27
28
19
18
8
5
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
71
64
65
66
68
69
71
69
76
79
69
59
51
44
41
39
38
38
39
42
48
55
66

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1024

Ozone (du)

358
358
358
358
357
357
357
357
357
358
358
357
357
358
356
354
353
353
353
353
353
353
352
352

Saturday 22

Waxing Gibbous 72%

18:24

23:55

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

Sun - Rise: 05:51, Set: 20:05, Transit: 12:58. Moon - Rise: 18:24, Set: 23:55. Civil Dark: 20:42 - 05:14. Nautical Dark: 21:32 - 04:27. Astro Dark: 22:28 - 03:31

Total Clouds (% Sky Obscured)

0
31
60
81
66
42
39
43
45
49
53
56
61
48
36
21
23
21
23
26
25
46
27
27

Low Clouds (% Sky Obscured)

0
27
56
70
54
35
30
34
38
48
52
56
61
48
34
21
21
21
20
21
24
26
27
27

Medium Clouds (% Sky Obscured)

0
10
17
26
19
13
6
4
1
0
0
0
0
0
0
0
1
1
2
1
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
1
1
0
0
1
0
0
1
0
2
4
2
23
4
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
0
1
1
1
3
2
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
4
4
3
2
3
4
4
4
3
4
4
5
5
5
6
6
6
6
7
8
9
7

Chance of Frost

Temperature (°C)

14
13
12
12
11
11
11
10
10
11
11
13
15
17
18
20
21
21
21
21
20
19
18
16

Feels Like (°C)

14
12
12
10
9
11
11
11
11
11
12
13
15
18
18
19
20
19
19
19
19
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

71
74
72
71
67
72
78
84
85
85
77
66
58
52
45
39
39
40
43
44
46
49
57
72

Pressure (mb)

1024
1024
1024
1024
1025
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024
1025
1024
1024
1024

Ozone (du)

352
351
350
349
349
353
352
352
349
347
347
347
347
347
345
343
342
341
340
339
338
336
335
335

Sunday 23

Waxing Gibbous 83%

18:54

00:59

21 Bad
22 OK
23 Bad
00 OK
01 OK
02 OK
03 OK
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

Sun - Rise: 05:53, Set: 20:02, Transit: 12:58. Moon - Rise: 18:54, Set: 00:59. Civil Dark: 20:40 - 05:16. Nautical Dark: 21:29 - 04:29. Astro Dark: 22:25 - 03:34

Total Clouds (% Sky Obscured)

55
42
53
30
35
32
32
51
84
70
68
73
72
72
70
66
69
66
70
71
69
59
61
63

Low Clouds (% Sky Obscured)

32
29
28
25
28
29
30
26
24
22
27
31
41
42
48
46
45
37
25
14
9
9
7
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1
0
0
0

High Clouds (% Sky Obscured)

31
20
35
8
13
2
1
32
73
69
57
59
57
47
40
35
34
39
41
34
31
28
34
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
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
1
1
0
3
4
1
5
9
8
8
3
5
14
9
7
4
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)

6
5
4
4
3
3
3
3
4
4
4
6
9
11
13
14
16
16
16
17
16
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
80
81
83
83
84
84
84
87
81
70
61
54
49
49
50
53
56
58
62
66
71
76

Pressure (mb)

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

Ozone (du)

335
332
331
331
330
330
329
328
327
327
327
326
325
325
325
324
324
324
324
324
322
320
318
319

Monday 24

Waxing Gibbous 90%

19:15

02:13

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:55, Set: 20:00, Transit: 12:57. Moon - Rise: 19:15, Set: 02:13. Civil Dark: 20:37 - 05:18. Nautical Dark: 21:26 - 04:31. Astro Dark: 22:21 - 03:37

Total Clouds (% Sky Obscured)

68
71
76
83
90
96
100
91
84
83
90
99
100
99
98
97
93
90
87
92
96
100
91
85

Low Clouds (% Sky Obscured)

6
5
3
1
0
0
0
1
1
3
8
15
28
47
70
92
85
73
62
64
67
70
57
50

Medium Clouds (% Sky Obscured)

0
0
0
0
7
16
38
46
54
59
71
73
80
77
73
66
61
54
57
70
85
99
91
85

High Clouds (% Sky Obscured)

55
64
72
82
88
95
100
91
84
83
83
78
72
48
24
5
17
33
47
49
52
52
43
35

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

Precipitation Probability (%)

0
0
0
0
0
0
0
1
3
4
23
22
17
38
54
61
50
39
33
28
24
20
21
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
12
12
12
13
13
13
13
13
13
13
14
14
15
15
15
14
14
14
15
13
12
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
83
85
85
86
87
89
89
86
85
82
71
61
53
50
47
45
45
43
42
47
55
63
66

Pressure (mb)

1017
1017
1016
1016
1015
1015
1014
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1009
1009

Ozone (du)

319
320
320
319
318
317
317
316
316
316
316
318
319
321
321
320
320
319
318
317
317
317
317
318

Tuesday 25

Waxing Gibbous 95%

19:30

03:30

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 OK
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:56, Set: 19:58, Transit: 12:57. Moon - Rise: 19:30, Set: 03:30. Civil Dark: 20:35 - 05:19. Nautical Dark: 21:24 - 04:33. Astro Dark: 22:18 - 03:40

Total Clouds (% Sky Obscured)

80
81
82
82
75
65
56
70
83
97
98
99
100
95
91
87
73
59
47
63
79
100

Low Clouds (% Sky Obscured)

61
45
27
8
10
13
18
20
22
20
38
54
71
67
63
58
41
24
7
11
16
21

Medium Clouds (% Sky Obscured)

74
69
61
56
54
55
33
43
54
68
71
73
74
54
35
16
12
6
0
1
2
3

High Clouds (% Sky Obscured)

27
45
62
80
58
37
15
38
60
84
86
88
87
66
53
47
45
48
47
63
79
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

Fog (%)

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

Precipitation Probability (%)

13
17
12
4
12
14
12
29
38
41
68
80
86
95
84
84
63
42
1
2
3
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.5
0.7
0.5
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
18
18
17
17
17
17
17
17
17
18
18
19
19
20
20
21
22
23
23
22

Feels Like (°C)

17
17
17
17
17
16
16
17
17
16
16
16
16
16
16
16
17
20
20
20
21
22

Dew Point (°C)

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

Relative Humidity (%)

69
72
76
78
82
81
81
82
86
88
90
81
71
62
58
54
50
45
40
35
41
46

Pressure (mb)

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

Ozone (du)

320
322
321
321
321
318
316
314
316
318
319
322
325
327
326
326
325
323
321
319
318
318

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

Generated: 19/08/26 21:39:28. Forecast: 19/08/26 to 25/08/26. Timezone: UTC+1.00