Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 14

Waning Crescent 9%

03:46

17:59

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:56, Set: 20:46, Transit: 12:52. Moon - Rise: 03:46, Set: 17:59. Civil Dark: 21:29 - 04:12. Nautical Dark: 22:30 - 03:11. Astro Dark: 00:24 - 00:59

Total Clouds (% Sky Obscured)

93
89
84
90
61
67
100
74
90
49
56
65
42
87
94
92
100
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

66
73
77
63
58
48
66
44
53
49
56
49
17
59
66
79
57
51
50
59
71
69
73
75

Medium Clouds (% Sky Obscured)

28
30
25
44
7
22
19
45
85
5
45
61
21
32
39
79
99
96
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
11
8
18
39
35
73
57
25
3
47
3
0
26
84
59
89
66
100
94
69
84
81
73

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

72
85
78
50
48
41
46
52
38
14
9
21
19
39
45
48
44
34
40
39
59
59
49
44

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
3
5
5
6
6
6
7
6
5
6
6
6
5
5
3
2
3
2
3
2
2
2
2

Dew Point (°C)

3
4
3
4
3
3
3
2
4
5
5
4
5
5
5
5
4
4
4
3
3
4
4
4

Relative Humidity (%)

81
77
70
68
64
62
59
55
60
66
67
68
74
81
90
91
88
85
85
82
81
84
84
82

Pressure (mb)

1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1003
1003
1003
1003
1004
1004
1004
1004
1004
1005

Ozone (du)

434
431
429
428
429
430
430
429
430
431
432
432
432
429
426
426
427
427
426
423
419
418
416
415

Friday 15

Waning Crescent 3%

04:05

19:33

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
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:55, Set: 20:47, Transit: 12:52. Moon - Rise: 04:05, Set: 19:33. Civil Dark: 21:31 - 04:11. Nautical Dark: 22:33 - 03:08. Astro Dark: 00:45 - N/A

Total Clouds (% Sky Obscured)

100
100
97
98
100
99
85
31
26
30
30
30
19
19
20
25
25
77
91
95
81
71
78
51

Low Clouds (% Sky Obscured)

69
61
61
62
53
40
45
27
21
7
17
30
19
19
20
25
25
48
42
38
5
5
5
6

Medium Clouds (% Sky Obscured)

99
100
94
96
100
98
33
0
1
22
23
21
15
19
20
25
24
30
53
57
34
33
52
35

High Clouds (% Sky Obscured)

77
65
65
74
100
74
42
11
8
4
2
1
0
0
0
0
0
0
0
0
0
1
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
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

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

Precipitation Probability (%)

54
48
40
47
46
32
20
13
18
6
1
0
0
0
0
0
1
4
5
4
1
2
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
14
15
16
16
15
14
14
13
13
12
11
8
5
2
3
4
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
3
3
4
4
4
5
6
6
6
6
7
7
5
5
3
3
3
2
1
1
2
2

Dew Point (°C)

4
4
4
3
3
2
2
2
2
2
2
2
3
3
2
1
1
0
0
-1
-1
-1
-0
1

Relative Humidity (%)

81
75
77
68
62
58
56
54
53
55
55
57
63
73
76
76
76
76
75
72
71
72
75
75

Pressure (mb)

1005
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008

Ozone (du)

416
416
416
416
415
416
416
417
418
419
420
421
421
419
418
417
418
420
419
416
416
415
413
411

Saturday 16

New Moon 0%

04:33

21:11

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
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: 04:53, Set: 20:49, Transit: 12:52. Moon - Rise: 04:33, Set: 21:11. Civil Dark: 21:33 - 04:09. Nautical Dark: 22:36 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

47
44
41
31
60
61
60
58
66
67
38
55
92
87
97
88
95
90
95
96
97
97
96
96

Low Clouds (% Sky Obscured)

0
4
0
16
6
18
0
0
0
0
0
0
44
5
52
61
75
72
73
75
77
80
84
88

Medium Clouds (% Sky Obscured)

38
27
38
7
37
19
22
18
15
18
13
19
92
64
42
43
38
60
92
78
81
94
93
91

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
4
0
0
5
4
0
0
22
7
7
5
48
42
45
50
48
46

ISS Passover

Visibility (miles)

9
9
9
7
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
22
32
41
40
34
28
30
23
7
5
3
3
15
6
12
8
12
17
23
37
36
44
48

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

Chance of Frost

Temperature (°C)

6
8
9
11
11
12
13
13
13
13
13
13
12
11
9
8
8
8
9
9
8
8
9
9

Feels Like (°C)

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

Dew Point (°C)

1
2
3
3
3
4
4
4
4
4
3
4
5
6
5
5
5
5
4
5
6
6
6
7

Relative Humidity (%)

71
69
66
58
56
57
56
56
56
53
50
52
62
71
72
77
79
78
70
75
85
85
84
87

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

409
409
410
409
409
408
407
406
403
401
400
400
400
401
401
402
403
403
404
404
400
398
396
396

Sunday 17

Waxing Crescent 1%

05:17

22:43

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:52, Set: 20:50, Transit: 12:52. Moon - Rise: 05:17, Set: 22:43. Civil Dark: 21:35 - 04:07. Nautical Dark: 22:38 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
96
97
98
99
100
100
100
100
100
100
100
100
100
100
79
83
100
93
86
82
52
45
66

Low Clouds (% Sky Obscured)

86
85
83
73
62
54
64
75
74
74
64
56
56
50
46
48
50
52
51
49
46
30
15
15

Medium Clouds (% Sky Obscured)

90
87
87
73
68
98
100
90
100
99
100
99
100
100
100
61
71
100
92
77
60
9
6
5

High Clouds (% Sky Obscured)

41
16
1
0
0
1
36
75
100
100
100
100
73
71
61
52
27
6
2
18
25
14
13
3

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

59
41
13
27
31
61
75
71
95
95
92
78
67
69
67
68
65
63
48
37
20
13
4
1

Precipitation Amount (mm)

0.3
0
0
0
0
0.4
0.5
0.2
0.9
1.1
0.6
0.4
0.3
0.3
0.4
0.4
0.3
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
8
8
8
9
12
10
9
10
6
6
6
5
4
5
6
6
7
7
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
91
90
74
75
83
75
86
92
92
93
93
90
91
93
95
93
94
94
94
94
94

Pressure (mb)

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

Ozone (du)

397
400
403
406
406
405
404
405
406
405
409
415
418
419
422
424
425
428
429
426
425
421
422
424

Monday 18

Waxing Crescent 5%

06:22

23:58

07 Bad
08 Bad
09 OK
10 OK
11 Bad
12 Bad
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: 04:50, Set: 20:52, Transit: 12:52. Moon - Rise: 06:22, Set: 23:58. Civil Dark: 21:37 - 04:05. Nautical Dark: 22:41 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

71
76
24
38
91
100
90
89
99
65
63
99
96
93
88
93
97
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

18
22
11
13
24
25
31
45
59
65
63
86
51
52
53
61
75
84
90
95
100
98
96
94

Medium Clouds (% Sky Obscured)

8
10
12
16
19
19
19
26
82
23
28
99
89
80
70
80
90
99
99
99
99
98
97
96

High Clouds (% Sky Obscured)

3
3
5
21
37
54
36
24
13
11
5
2
51
65
86
90
95
100
99
98
96
76
52
28

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

1
0
8
16
16
1
13
28
31
38
45
53
39
45
55
70
77
78
90
95
95
92
73
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.4
0.6
0.7
0.6
0.6
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
83
71
64
63
55
53
67
58
61
70
80
84
88
95
95
93
95
93
95
95
96
95

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010

Ozone (du)

428
429
430
431
433
434
430
419
411
407
406
400
397
393
389
384
384
384
383
383
382
382
384
385

Tuesday 19

Waxing Crescent 12%

No Rise

00:51

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:49, Set: 20:54, Transit: 12:52. Moon - Rise: No Rise, Set: 00:51. Civil Dark: 21:38 - 04:04. Nautical Dark: 22:43 - 02:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
98
97
96
92
89
83
87
92
100
82
66
49
64
79
97
83
67
52

Low Clouds (% Sky Obscured)

87
80
73
72
70
70
75
78
81
77
73
66
60
49
44
43
42
40
45
49
50
49
50
50

Medium Clouds (% Sky Obscured)

80
66
51
51
51
50
51
52
57
57
52
52
48
45
43
36
18
12
14
16
18
16
20
14

High Clouds (% Sky Obscured)

45
65
83
86
87
91
83
79
80
85
87
83
87
92
99
66
34
1
21
41
67
48
30
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

47
50
51
58
54
52
68
73
74
70
63
54
53
49
37
40
36
16
23
29
39
39
36
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
7
7
7
6
5
5
13
12
12
13
13
14
12
12
13
13
12
12
10
10
9
9
9

Dew Point (°C)

11
11
12
12
12
12
12
11
10
10
11
11
12
12
12
12
12
11
11
11
11
11
11
11

Relative Humidity (%)

93
95
96
96
89
83
77
73
69
65
70
75
82
84
89
95
95
95
95
93
93
93
92
92

Pressure (mb)

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

Ozone (du)

387
385
382
380
379
379
379
379
379
379
378
378
378
380
382
384
384
384
384
385
386
386
390
393

Wednesday 20

Waxing Crescent 21%

07:45

01:24

07 Bad
08 OK
09 Good
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
23 OK
00 Good

Sun - Rise: 04:48, Set: 20:55, Transit: 12:52. Moon - Rise: 07:45, Set: 01:24. Civil Dark: 21:40 - 04:02. Nautical Dark: 22:46 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

35
17
5
31
58
84
82
80
78
79
81
87
90
92
90
59
35
6

Low Clouds (% Sky Obscured)

35
17
5
16
28
40
40
39
39
35
32
28
30
33
35
21
10
0

Medium Clouds (% Sky Obscured)

31
17
5
31
54
58
52
48
38
37
22
22
15
14
8
7
5
2

High Clouds (% Sky Obscured)

0
2
5
11
9
4
4
2
0
0
0
0
32
63
90
59
30
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
8
8
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

Precipitation Type

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

Precipitation Probability (%)

18
13
6
19
29
39
44
49
50
44
36
27
26
19
8
6
2
0

Precipitation Amount (mm)

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
12
13
14
16
16
17
18
17
16
15
12
9
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
87
84
82
82
83
83
82
79
78
78
81
82
86
89
93
93
95

Pressure (mb)

1015
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1021
1022
1022
1023
1023

Ozone (du)

396
398
401
403
402
402
401
400
399
399
395
391
387
384
381
378
374
370

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

Generated: 14/05/26 07:57:01. Forecast: 14/05/26 to 20/05/26. Timezone: UTC+1.00