Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 17

Waxing Crescent 1%

05:17

22:43

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
07 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)

51
62
62
77
100
100
100
90
98
91
100
98
100
100
100
91
63
87
78
100
80
67
42
47

Low Clouds (% Sky Obscured)

51
39
40
32
50
0
49
58
36
26
38
31
35
40
23
43
14
14
0
0
0
0
5
18

Medium Clouds (% Sky Obscured)

5
19
36
37
71
100
100
87
98
91
90
88
100
100
100
88
63
87
78
100
70
28
9
6

High Clouds (% Sky Obscured)

51
62
62
70
100
100
83
74
90
8
100
96
55
100
86
62
63
72
72
66
38
3
4
36

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
8
17
6
5
11
22
33
49
46
39
24
11
6
17
10
18
22
18
25
29
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
80
72
64
59
55
54
59
51
55
58
71
79
80
81
87
87
90
91
94
96
96
91
90

Pressure (mb)

1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1009
1009
1009
1009
1010
1010

Ozone (du)

406
409
412
412
414
416
419
422
423
424
424
425
424
424
426
426
425
425
426
427
427
425
428
428

Monday 18

Waxing Crescent 5%

06:22

23:58

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

56
49
84
81
76
81
75
81
67
56
59
22
47
42
35
96
100
100
100
100
100
97
98
99

Low Clouds (% Sky Obscured)

39
34
54
58
51
50
50
39
48
37
30
0
0
29
26
0
0
0
52
65
69
82
81
99

Medium Clouds (% Sky Obscured)

51
23
52
6
21
13
2
21
35
31
47
10
47
40
35
43
76
73
95
100
98
94
95
91

High Clouds (% Sky Obscured)

56
5
29
0
0
0
0
17
8
8
1
7
27
42
6
68
100
100
100
54
42
40
45
58

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
5
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
Very Light Rain

Precipitation Probability (%)

15
14
20
23
32
38
43
41
44
34
30
25
26
4
2
1
0
3
12
25
41
41
49
68

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
84
83
69
69
74
75
75
70
71
79
86
90
93
95
95
96
96
96
96
96
95
96

Pressure (mb)

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

Ozone (du)

424
422
418
415
415
418
422
422
414
404
401
397
392
387
384
381
381
380
380
380
379
384
388
394

Tuesday 19

Waxing Crescent 12%

07:45

00:51

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
07 Bad

Sun - Rise: 04:49, Set: 20:54, Transit: 12:52. Moon - Rise: 07:45, 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)

100
100
100
100
100
100
95
100
93
84
100
98
59
71
82
82
81
82
81
89
98
97
96
92

Low Clouds (% Sky Obscured)

93
100
84
100
74
43
47
80
38
41
36
47
34
43
47
61
55
56
58
59
61
63
65
56

Medium Clouds (% Sky Obscured)

98
100
99
67
40
100
95
99
78
63
95
96
10
16
35
37
35
38
39
49
46
44
44
44

High Clouds (% Sky Obscured)

88
100
71
82
100
100
75
99
29
25
90
54
59
46
4
3
25
21
13
2
32
44
45
40

ISS Passover

Visibility (miles)

8
4
4
9
9
9
9
9
3
6
6
7
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
Light Rain
Light Rain
None
None
None
None
Light Rain
Light Rain
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
54
10
11
44
90
93
59
70
30
2
0
1
12
21
14
14
14
11
9
10
18

Precipitation Amount (mm)

0.6
1.3
0.9
0
0
0
0
0.7
0.8
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
95
90
76
80
78
80
84
86
90
92
92
93
93
95
95
92
87
92
89

Pressure (mb)

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

Ozone (du)

395
393
391
389
387
383
381
382
383
381
385
390
390
389
388
386
385
385
386
386
381
376
372
367

Wednesday 20

Waxing Crescent 21%

No Rise

01:24

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
07 Bad

Sun - Rise: 04:48, Set: 20:55, Transit: 12:52. Moon - Rise: No Rise, 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)

88
84
80
79
76
60
49
45
53
75
83
90
85
97
87
70
76
77
81
87
92
96
99
97

Low Clouds (% Sky Obscured)

47
38
38
37
35
22
10
0
8
18
27
30
38
44
40
36
32
27
22
16
24
19
13
30

Medium Clouds (% Sky Obscured)

44
32
33
29
31
60
49
45
53
75
83
88
33
16
12
4
76
77
75
77
81
91
66
55

High Clouds (% Sky Obscured)

6
35
35
20
15
15
25
35
35
30
40
45
32
40
32
23
33
7
39
39
34
30
35
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
9
8
7
3
2
6
18
13
14
7
17
15
0
2
1
0
0
0
0
0
1
10
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
82
73
68
64
62
63
64
66
69
70
74
80
89
86
89
89
90
87
88
88
88
90
93

Pressure (mb)

1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1020
1021
1021
1021
1022
1022
1022
1022
1022
1023
1023

Ozone (du)

363
361
358
354
353
351
350
348
347
346
346
347
348
347
347
346
346
348
348
346
345
346
345
344

Thursday 21

Waxing Crescent 31%

09:16

01:46

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 OK
04 OK
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:46, Set: 20:57, Transit: 12:52. Moon - Rise: 09:16, Set: 01:46. Civil Dark: 21:42 - 04:00. Nautical Dark: 22:49 - 02:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
93
92
90
96
97
98
98
98
98
97
87
88
88
87
86
84
65
48
32
43
59
69
59

Low Clouds (% Sky Obscured)

49
71
70
81
87
77
70
62
64
67
69
61
69
70
46
24
0
6
13
20
20
21
21
15

Medium Clouds (% Sky Obscured)

44
25
18
13
9
12
18
16
17
21
26
14
28
42
44
48
50
40
27
14
22
28
39
44

High Clouds (% Sky Obscured)

45
45
45
25
42
65
81
53
41
30
31
55
55
48
53
57
58
43
21
3
15
31
49
36

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 (%)

3
2
1
0
1
10
15
18
15
8
17
20
16
5
6
5
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
10
11
11
11
11
10
10
10
8
7
6
5
4
4
4
4
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
12
14
15
15
17
18
19
20
19
20
20
19
18
19
18
17
17
14
13
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

90
89
79
78
82
76
77
74
71
76
78
80
83
87
90
92
92
93
93
95
96
93
92
90

Pressure (mb)

1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028

Ozone (du)

342
341
341
340
339
338
338
338
336
334
333
334
335
335
336
336
336
336
336
337
337
336
336
336

Friday 22

Waxing Crescent 42%

10:46

02:01

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

Sun - Rise: 04:45, Set: 20:58, Transit: 12:52. Moon - Rise: 10:46, Set: 02:01. Civil Dark: 21:44 - 03:59. Nautical Dark: 22:51 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

53
47
41
36
31
26
20
14
17
19
24
27
32
33
53
72
93
92
90
87
87
88
89
86

Low Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
0
0
12
24
36
47
59
68
71
71
70
74

Medium Clouds (% Sky Obscured)

42
39
34
29
24
18
11
5
4
3
2
2
3
3
15
17
22
21
21
21
18
17
4
4

High Clouds (% Sky Obscured)

17
3
3
3
2
4
5
5
8
11
12
14
15
16
40
58
79
65
53
35
29
10
5
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
1
1

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

Chance of Frost

Temperature (°C)

16
18
20
21
22
22
23
23
23
22
21
20
18
17
15
14
13
13
13
13
12
13
13
14

Feels Like (°C)

17
18
19
19
20
21
24
23
23
23
23
23
19
18
18
17
16
15
11
11
11
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

83
77
72
68
64
61
58
57
56
61
67
72
77
82
89
87
87
86
87
87
89
87
84
82

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

335
334
334
334
334
335
335
335
336
335
334
333
333
334
334
335
336
337
337
337
337
337
337
336

Saturday 23

First Quarter 53%

12:11

02:13

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

Sun - Rise: 04:44, Set: 20:59, Transit: 12:52. Moon - Rise: 12:11, Set: 02:13. Civil Dark: 21:46 - 03:57. Nautical Dark: 22:54 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
81
80
79
78
77
75
72
72
72
74
71
68
63
58
55
41

Low Clouds (% Sky Obscured)

77
72
75
74
73
71
68
66
68
70
72
65
62
59
50
48
41

Medium Clouds (% Sky Obscured)

4
4
5
7
9
6
3
1
2
3
4
12
18
27
18
10
2

High Clouds (% Sky Obscured)

6
21
31
35
30
40
40
30
12
8
3
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

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 (%)

1
0
0
0
0
0
0
0
4
5
3
9
9
5
11
14
18

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

Chance of Frost

Temperature (°C)

15
17
18
19
20
21
21
21
21
20
19
19
19
18
17
16
16

Feels Like (°C)

13
14
14
15
15
15
21
21
19
20
19
20
21
22
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

75
71
65
61
58
54
54
53
53
59
63
70
75
79
86
89
90

Pressure (mb)

1028
1028
1028
1028
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1027

Ozone (du)

336
336
335
334
334
333
332
332
332
332
333
333
335
337
339
338
336

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

Generated: 17/05/26 08:54:35. Forecast: 17/05/26 to 23/05/26. Timezone: UTC+1.00