Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waxing Crescent 46%

14:26

21:40

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 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:44, Set: 20:16, Transit: 12:59. Moon - Rise: 14:26, Set: 21:40. Civil Dark: 20:54 - 05:06. Nautical Dark: 21:43 - 04:18. Astro Dark: 22:43 - 03:19

Total Clouds (% Sky Obscured)

26
42
55
65
100
100
100
100
100
98
95
99
61
94
45
46
36
20
41
49
43
100
68
49

Low Clouds (% Sky Obscured)

14
38
55
57
60
61
58
54
58
66
66
75
39
50
28
29
7
6
17
29
34
44
60
41

Medium Clouds (% Sky Obscured)

26
42
55
65
100
100
99
98
93
89
70
47
27
31
21
24
20
10
20
26
18
40
18
49

High Clouds (% Sky Obscured)

26
42
55
65
100
100
100
100
100
65
60
55
3
50
4
3
0
0
0
0
0
55
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
Light Rain

Precipitation Probability (%)

38
34
42
40
49
48
46
45
50
39
19
4
7
15
8
6
5
0
7
18
47
67
72
90

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
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
11
11
12
11
12
12
12
12
12
12
10
10
9
9
8
8
9
10
12
6

Relative Humidity (%)

55
57
60
66
77
79
84
84
87
89
86
86
83
74
62
54
48
44
39
38
40
47
59
48

Pressure (mb)

1008
1009
1009
1009
1009
1008
1007
1007
1007
1006
1006
1006
1006
1006
1006
1005
1005
1005
1004
1004
1003
1003
1003
1003

Ozone (du)

302
302
304
305
304
304
305
306
313
313
315
317
319
322
324
325
328
330
329
327
329
338
340
333

Wednesday 19

Waxing Crescent 56%

15:41

22:00

20 Bad
21 Bad
22 OK
23 Bad
00 OK
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

Sun - Rise: 05:46, Set: 20:13, Transit: 12:59. Moon - Rise: 15:41, Set: 22:00. Civil Dark: 20:51 - 05:08. Nautical Dark: 21:40 - 04:20. Astro Dark: 22:39 - 03:22

Total Clouds (% Sky Obscured)

20
35
31
55
35
33
19
44
59
52
52
70
60
82
77
50
54
78
78
85
79
74
72
63

Low Clouds (% Sky Obscured)

20
2
11
1
6
8
1
1
12
39
36
48
38
68
53
26
31
24
32
44
39
32
34
35

Medium Clouds (% Sky Obscured)

20
20
31
24
16
15
9
21
23
22
35
70
34
46
67
24
16
3
17
40
38
26
32
24

High Clouds (% Sky Obscured)

0
2
2
1
1
0
0
0
0
0
0
0
0
0
10
0
17
55
55
60
65
70
45
22

ISS Passover

Visibility (miles)

7
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
9
18
27
15
5
2
1
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
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

60
24
20
8
17
8
11
7
24
14
21
21
24
20
61
83
92
91
65
83
73
49
42
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
1
1.3
0.3
0.4
0.5
0
0
0

Wind Speed/Direction (mph)

6
4
2
3
5
6
6
6
7
8
7
8
10
10
10
10
11
10
10
8
10
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
70
82
76
83
86
89
89
90
86
86
83
78
70
72
61
54
49
48
56
72
76
72
74

Pressure (mb)

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

Ozone (du)

334
336
337
339
340
341
342
342
343
344
347
349
351
349
350
349
347
348
347
348
348
348
348
348

Thursday 20

First Quarter 66%

16:48

22:26

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
18 Bad
19 Bad

Sun - Rise: 05:48, Set: 20:11, Transit: 12:58. Moon - Rise: 16:48, Set: 22:26. Civil Dark: 20:49 - 05:10. Nautical Dark: 21:38 - 04:22. Astro Dark: 22:35 - 03:25

Total Clouds (% Sky Obscured)

56
56
57
52
74
61
82
81
93
95
86
76
75
80
79
77
78
81
78
87
90
89
88
86

Low Clouds (% Sky Obscured)

34
34
39
28
60
39
63
66
69
75
76
59
48
53
65
51
54
50
49
50
52
44
42
41

Medium Clouds (% Sky Obscured)

20
20
18
16
20
16
19
14
25
27
19
19
27
30
27
26
27
32
34
46
72
79
39
46

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
1
2
1
1
7
3
14
14
1
20
38

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

Precipitation Probability (%)

8
1
1
1
17
18
14
18
29
36
36
34
46
64
71
78
83
59
70
79
73
63
50
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.5
0.6
0.3
0.4
0.5
0.5
0.4
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
13
12
12
12
12
11
11
11
11
12
12
12
13
13
13
13
13
12
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

79
82
83
79
78
80
83
79
77
79
84
82
71
64
59
56
53
48
48
48
50
56
60
67

Pressure (mb)

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

Ozone (du)

349
346
345
342
338
335
335
334
335
335
336
335
335
338
339
340
341
343
345
344
344
343
345
346

Friday 21

Waxing Gibbous 66%

17:43

23:04

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 OK
15 OK
16 OK
17 OK
18 OK
19 OK

Sun - Rise: 05:50, Set: 20:09, Transit: 12:58. Moon - Rise: 17:43, Set: 23:04. Civil Dark: 20:47 - 05:12. Nautical Dark: 21:35 - 04:24. Astro Dark: 22:32 - 03:28

Total Clouds (% Sky Obscured)

79
74
66
56
47
53
59
66
65
67
63
64
62
61
56
71
55
46
36
27
31
34
38
38

Low Clouds (% Sky Obscured)

38
31
32
32
34
42
49
58
52
46
39
42
49
53
45
53
42
41
36
27
31
32
29
33

Medium Clouds (% Sky Obscured)

35
32
24
14
9
10
7
4
9
13
17
20
18
21
23
24
26
17
8
0
3
5
7
5

High Clouds (% Sky Obscured)

53
62
41
20
0
0
0
0
0
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
7
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 (%)

25
12
18
19
12
12
9
1
6
9
12
15
16
20
28
24
10
12
8
4
3
3
0
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
79
83
83
83
84
86
86
84
81
83
75
62
55
51
47
47
47
45
45
45
48
53
58

Pressure (mb)

1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

347
347
348
349
351
352
353
354
355
355
355
357
357
357
357
357
356
353
350
349
348
348
348
348

Saturday 22

Waxing Gibbous 75%

18:24

23:55

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

Sun - Rise: 05:51, Set: 20:07, Transit: 12:58. Moon - Rise: 18:24, Set: 23:55. Civil Dark: 20:44 - 05:14. Nautical Dark: 21:32 - 04:27. Astro Dark: 22:28 - 03:31

Total Clouds (% Sky Obscured)

39
38
33
28
22
35
53
68
62
56
51
52
42
33
42
53
61
56
47
39
34
33
33
35

Low Clouds (% Sky Obscured)

36
38
30
26
22
35
48
68
61
56
51
33
26
20
26
34
47
36
21
13
10
8
8
8

Medium Clouds (% Sky Obscured)

2
0
0
0
0
3
7
10
12
12
13
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
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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
0
2
3
2
4
5
5
10
20
22
19
17
20
19
15
11
10
8
3
6
4
3
3

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
4
5
5
5
5
5
4
4
5
7
9
12
12
13
13
13
13
13
12
11
10

Chance of Frost

Temperature (°C)

13
12
11
11
10
10
10
10
9
10
10
11
13
15
17
17
17
18
18
18
18
17
16
16

Feels Like (°C)

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

Dew Point (°C)

8
8
8
7
7
7
7
7
7
8
8
8
8
8
8
7
7
7
7
6
6
7
7
8

Relative Humidity (%)

69
76
79
78
80
80
81
82
84
85
87
80
71
62
56
52
50
47
47
46
46
51
55
60

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022

Ozone (du)

348
348
347
347
347
346
346
344
344
345
345
346
345
345
345
345
344
344
344
344
344
344
343
343

Sunday 23

Waxing Gibbous 83%

18:54

00:59

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

Sun - Rise: 05:53, Set: 20:05, Transit: 12:58. Moon - Rise: 18:54, Set: 00:59. Civil Dark: 20:42 - 05:16. Nautical Dark: 21:29 - 04:29. Astro Dark: 22:25 - 03:34

Total Clouds (% Sky Obscured)

39
43
51
57
63
62
64
71
77
81
85
70
55
40
48
58
68
53
40
28
29
29
24
22

Low Clouds (% Sky Obscured)

8
12
14
17
18
21
22
23
29
32
42
38
30
23
27
35
41
32
25
18
20
24
24
22

Medium Clouds (% Sky Obscured)

0
0
10
19
27
40
54
68
62
61
63
52
41
31
25
21
18
15
13
12
9
5
1
1

High Clouds (% Sky Obscured)

1
0
0
0
0
4
3
3
5
6
3
3
2
2
2
2
2
2
2
2
4
6
7
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 (%)

4
1
2
2
1
4
2
1
10
10
8
7
5
0
4
9
12
9
5
7
10
3
0
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
11
10
10
9
8
9
9
8
9
10
11
12
12
13
13
18
17
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

68
74
83
83
84
85
85
87
87
85
83
81
69
59
50
46
43
40
40
40
39
44
48
55

Pressure (mb)

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

Ozone (du)

343
342
342
342
342
342
342
343
343
344
344
345
345
346
346
347
349
350
350
351
351
352
352
352

Monday 24

Waxing Gibbous 90%

19:15

02:13

20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 05:55, Set: 20:02, Transit: 12:57. Moon - Rise: 19:15, Set: 02:13. Civil Dark: 20:40 - 05:18. Nautical Dark: 21:26 - 04:31. Astro Dark: 22:21 - 03:37

Total Clouds (% Sky Obscured)

23
22
23
22
21
24
28
32
33
33
33
34
35
36
32
29
27

Low Clouds (% Sky Obscured)

23
22
23
22
21
24
28
32
33
33
33
34
35
36
32
29
25

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

2
1
0
0
0
3
7
11
6
3
0
0
0
0
1
3
3

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

6
5
3
2
1
7
7
4
9
12
16
11
6
5
11
7
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
7
6
4
4
4
4
4
4
4
4
4
5
6
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
10
10
9
9
8
7
6
6
5
5
4
3
3
2
1

Relative Humidity (%)

65
75
86
86
84
84
83
78
77
72
68
64
52
43
36
32
29

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

351
351
350
349
348
347
347
346
345
342
339
336
334
332
331
329
328

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

Generated: 18/08/26 20:39:53. Forecast: 18/08/26 to 24/08/26. Timezone: UTC+1.00