Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 17

Waxing Crescent 1%

05:20

22:41

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 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 04:53, Set: 20:49, Transit: 12:52. Moon - Rise: 05:20, Set: 22:41. Civil Dark: 21:33 - 04:09. Nautical Dark: 22:36 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
88
90
100
100
95
84
65
58
92
100
100
100
95
87
42
20
28
76
80
100
100
100
94

Low Clouds (% Sky Obscured)

47
34
43
40
11
0
0
32
31
35
13
30
44
27
0
31
20
28
65
66
100
100
98
87

Medium Clouds (% Sky Obscured)

85
88
90
100
100
87
73
65
57
75
100
100
100
91
87
17
2
28
50
72
60
97
87
33

High Clouds (% Sky Obscured)

85
55
90
100
100
95
84
59
57
37
94
100
100
45
55
42
7
28
53
70
64
56
1
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
8
8
7

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 (%)

27
18
9
11
13
31
22
20
12
8
4
4
3
2
3
2
4
1
0
0
20
31
29
24

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
12
11
11
11
9
9
8
7
6
6
6
5
4
4
4
4
5
6
7
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

55
54
57
53
51
56
72
79
80
77
81
85
85
88
91
94
91
91
87
80
74
70
65
64

Pressure (mb)

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

Ozone (du)

419
421
423
424
424
424
423
423
422
424
424
424
425
427
428
428
425
425
425
423
422
419
414
414

Monday 18

Waxing Crescent 5%

06:25

23:56

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 04:52, Set: 20:51, Transit: 12:52. Moon - Rise: 06:25, Set: 23:56. Civil Dark: 21:35 - 04:07. Nautical Dark: 22:38 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

78
62
78
87
78
56
56
67
62
58
94
93
98
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

66
47
59
82
63
46
5
32
26
0
22
34
49
33
64
72
88
85
86
91
100
100
100
59

Medium Clouds (% Sky Obscured)

30
19
23
59
52
3
3
29
52
55
81
84
58
80
79
94
100
100
100
99
88
89
85
90

High Clouds (% Sky Obscured)

0
0
0
4
3
39
37
37
6
29
44
33
60
77
99
44
85
46
100
100
35
100
100
100

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

31
55
75
90
71
43
22
8
6
0
0
0
0
1
11
23
25
29
41
69
95
95
94
71

Precipitation Amount (mm)

0
0
0.5
0.9
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.9
1.2
0.6
0.3

Wind Speed/Direction (mph)

10
9
10
11
10
10
8
6
7
7
8
8
8
8
8
9
10
11
11
13
14
15
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
11
11
10
10
11
10
11
9
7
6
5
5
5
5
4
5
6
7
7
6
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

65
55
55
66
68
69
79
86
91
93
95
96
95
94
96
96
95
93
91
91
90
95
95
95

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1009
1008
1008
1008
1007

Ozone (du)

417
419
417
404
400
400
396
390
387
383
380
380
378
377
375
375
376
376
375
377
381
383
387
391

Tuesday 19

Waxing Crescent 12%

07:48

00:49

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 04:51, Set: 20:52, Transit: 12:52. Moon - Rise: 07:48, Set: 00:49. Civil Dark: 21:37 - 04:06. Nautical Dark: 22:41 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
97
100
100
100
71
100
94
64
62
86
74
82
100
100
93
97
90
84
78
80
83
87

Low Clouds (% Sky Obscured)

76
91
44
39
63
50
49
51
42
47
35
54
55
68
50
90
85
84
74
65
53
56
51
49

Medium Clouds (% Sky Obscured)

91
91
86
100
100
94
33
29
22
20
15
20
23
21
26
29
31
38
37
33
56
69
42
38

High Clouds (% Sky Obscured)

65
29
74
100
100
73
29
100
74
27
34
44
25
24
98
48
24
32
53
50
50
52
55
55

ISS Passover

Visibility (miles)

9
9
9
7
5
5
7
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

53
32
60
91
90
89
63
38
8
0
0
2
7
26
27
44
43
27
17
16
18
26
35
43

Precipitation Amount (mm)

0
0
0
0.7
0.6
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
92
73
83
86
87
87
92
93
93
95
95
95
95
93
93
96
93
86
84
74
73
73

Pressure (mb)

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

Ozone (du)

392
390
385
381
383
386
387
386
385
387
383
385
385
384
384
384
384
380
375
371
366
362
360
358

Wednesday 20

Waxing Crescent 21%

09:18

01:23

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

Sun - Rise: 04:49, Set: 20:54, Transit: 12:52. Moon - Rise: 09:18, Set: 01:23. Civil Dark: 21:39 - 04:04. Nautical Dark: 22:43 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
83
82
79
77
75
58
46
44
52
70
81
86
89
92
91
86
84
88
93
91
66
94
96

Low Clouds (% Sky Obscured)

45
42
39
42
42
43
31
23
13
11
10
9
25
41
57
60
64
67
74
78
85
66
63
50

Medium Clouds (% Sky Obscured)

85
83
82
77
44
75
58
46
44
52
66
81
86
75
73
90
65
54
56
36
14
25
33
46

High Clouds (% Sky Obscured)

50
50
50
45
40
35
35
35
35
27
29
45
45
45
45
45
34
25
18
22
19
5
17
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 (%)

32
28
6
5
6
1
4
3
1
1
0
0
0
0
0
1
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)

17
18
16
16
14
14
12
11
9
9
9
9
10
9
9
9
10
10
11
13
13
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
67
67
68
67
72
74
79
87
93
95
95
93
90
92
87
81
81
79
74
69
64
60
56

Pressure (mb)

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

Ozone (du)

355
355
352
348
348
346
345
343
343
344
344
343
343
344
341
338
339
339
339
338
338
337
338
340

Thursday 21

Waxing Crescent 31%

10:47

01:45

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 04:48, Set: 20:55, Transit: 12:52. Moon - Rise: 10:47, Set: 01:45. Civil Dark: 21:40 - 04:03. Nautical Dark: 22:46 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
95
95
94
93
90
95
93
91
87
76
100
92
84
77
74
82
90
84
78
74
78
81
85

Low Clouds (% Sky Obscured)

50
52
51
50
46
44
39
34
26
31
34
36
35
34
34
32
30
28
31
35
38
44
48
54

Medium Clouds (% Sky Obscured)

47
60
57
45
36
66
20
19
19
20
14
14
15
16
23
34
44
52
53
55
61
57
54
51

High Clouds (% Sky Obscured)

20
25
30
28
30
28
58
73
87
82
67
100
80
54
17
31
45
59
42
26
17
28
37
39

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
1
0
0
3
7
11
10
7
4
3
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
10
10
8
7
5
6
6
6
5
5
5
5
5
5
5
5
5
5
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
54
53
52
56
61
70
81
87
87
86
82
80
80
81
83
83
84
84
77
72
67
62
58

Pressure (mb)

1024
1024
1024
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1026
1026

Ozone (du)

339
338
338
337
336
336
337
337
336
335
335
335
336
334
331
329
328
328
327
326
326
325
325
324

Friday 22

Waxing Crescent 42%

12:12

02:01

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
08 Bad
09 Bad
10 Bad
11 OK
12 OK

Sun - Rise: 04:47, Set: 20:57, Transit: 12:52. Moon - Rise: 12:12, Set: 02:01. Civil Dark: 21:42 - 04:01. Nautical Dark: 22:48 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
84
86
90
92
91
90
87
86
81
76
70
80
90
100
82
64
61
68
70
62
52
45
45

Low Clouds (% Sky Obscured)

56
55
50
49
48
47
31
16
0
13
27
42
39
35
32
22
12
3
2
1
0
7
13
27

Medium Clouds (% Sky Obscured)

41
30
24
30
30
26
34
46
59
53
46
41
47
55
62
41
30
20
14
9
4
3
3
3

High Clouds (% Sky Obscured)

49
59
80
81
83
81
60
38
17
17
18
18
45
73
100
78
63
45
52
62
62
49
33
16

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
2
8
17
28
27
6
8
5
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
6
6
7
8
10
9
8
8
7
7
7
7
6
6
6
7
7
7
8
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
22
21
21
21
20
21
18
19
19
17
17
16
13
13
12
12
12
11
16
16
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

54
54
54
54
60
66
74
77
83
87
86
83
82
82
84
86
86
84
85
79
76
70
65
59

Pressure (mb)

1026
1025
1025
1025
1024
1024
1024
1024
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023

Ozone (du)

324
325
326
327
331
335
339
337
335
333
334
335
336
336
335
335
334
333
332
332
332
331
331
331

Saturday 23

First Quarter 53%

No Rise

02:13

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

Sun - Rise: 04:45, Set: 20:58, Transit: 12:53. Moon - Rise: No Rise, Set: 02:13. Civil Dark: 21:44 - 04:00. Nautical Dark: 22:51 - 02:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

57
69
80
62
46
32
38
43
49
63
75
88
90
90
89
81
72
64

Low Clouds (% Sky Obscured)

32
36
42
28
14
0
0
0
0
3
6
8
9
8
8
11
13
19

Medium Clouds (% Sky Obscured)

3
3
3
2
2
1
9
16
24
22
20
18
16
15
14
15
12
10

High Clouds (% Sky Obscured)

28
39
49
44
39
32
36
41
49
49
50
46
52
59
70
67
55
40

ISS Passover

Visibility (miles)

9
9
9
9
8
7
6
6
6
7
7
8
9
8
7
6
4
2

Fog (%)

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

Precipitation Probability (%)

10
11
7
26
39
63
55
48
50
58
58
63
48
32
20
23
22
11

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.2
0
0
0.3
0.3
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
25
23
22
21
19
17
15
15
14
14
13
13
12
13
13

Feels Like (°C)

20
27
27
26
27
28
28
21
21
21
19
18
17
14
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

55
54
53
52
62
73
86
89
93
98
98
96
98
98
96
98
98
96

Pressure (mb)

1023
1023
1023
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1026

Ozone (du)

331
331
331
331
331
330
330
329
329
329
329
329
329
329
330
330
330
330

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

Generated: 17/05/26 13:32:27. Forecast: 17/05/26 to 23/05/26. Timezone: UTC+1.00