Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Crescent 4%

04:36

17:16

12 OK
13 OK
14 OK
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

Sun - Rise: 05:20, Set: 20:42, Transit: 13:02. Moon - Rise: 04:36, Set: 17:16. Civil Dark: 21:24 - 04:38. Nautical Dark: 22:20 - 03:41. Astro Dark: 23:39 - 02:19

Total Clouds (% Sky Obscured)

30
44
31
76
83
80
88
96
61
49
45
61
81
77
95
92
78
68
70
70
55
50
74
54

Low Clouds (% Sky Obscured)

24
15
37
51
28
36
35
56
30
30
28
29
37
27
31
32
24
16
9
3
1
3
36
45

Medium Clouds (% Sky Obscured)

51
52
49
60
41
32
39
47
24
13
9
63
78
75
55
78
72
38
62
62
19
7
33
2

High Clouds (% Sky Obscured)

39
4
3
2
54
55
45
45
8
34
52
46
44
54
76
75
31
37
39
34
43
55
41
23

ISS Passover

Visibility (miles)

9
9
6
4
9
4
8
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
38
37
40
40
29
17
5
5
4
2
2
7
13
8
2
0
0
17
34
46
59

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)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
16
15
13
11
10
9
9
8
7
7
7
7
8
11
13
15
16

Feels Like (°C)

15
15
17
16
16
16
15
15
14
12
10
9
8
8
7
6
6
6
6
8
10
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

65
61
60
64
67
70
73
79
82
89
90
91
90
88
93
91
91
93
91
88
84
80
78
67

Pressure (mb)

1007
1007
1007
1006
1006
1006
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1007
1006
1007
1007
1007
1007
1007
1007

Ozone (du)

407
406
404
400
398
400
402
403
404
407
411
412
412
411
410
411
412
412
412
414
415
415
414
414

Monday 6

Waning Crescent 4%

04:48

18:49

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:18, Set: 20:44, Transit: 13:02. Moon - Rise: 04:48, Set: 18:49. Civil Dark: 21:26 - 04:36. Nautical Dark: 22:22 - 03:38. Astro Dark: 23:45 - 02:13

Total Clouds (% Sky Obscured)

75
79
65
64
73
80
79
86
92
72
63
53
44
62
77
80
70
70
90
93
96
99
100
100

Low Clouds (% Sky Obscured)

39
26
44
49
44
47
55
51
56
49
54
56
52
59
65
74
68
67
86
92
95
100
100
100

Medium Clouds (% Sky Obscured)

62
59
39
45
69
73
72
60
60
49
59
56
42
50
65
60
51
40
38
28
17
15
14
14

High Clouds (% Sky Obscured)

7
16
5
2
16
55
39
79
75
54
27
9
3
3
2
2
0
0
0
0
2
6
44
35

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
13
0
0
1
0
0
0
0

Precipitation Type

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
None
None
None

Precipitation Probability (%)

51
55
64
79
80
79
73
69
48
18
4
9
8
3
2
1
1
0
0
0
0
1
15
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
62
61
63
66
68
74
83
87
90
95
95
96
98
98
100
100
95
95
90
88
90
86
78

Pressure (mb)

1008
1008
1008
1008
1008
1009
1009
1010
1011
1012
1013
1013
1014
1014
1015
1016
1017
1017
1018
1019
1019
1020
1021
1021

Ozone (du)

415
415
414
414
414
411
410
411
412
410
408
407
409
409
407
406
406
403
400
400
400
402
398
396

Tuesday 7

Waning Crescent 1%

05:04

20:23

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:16, Set: 20:46, Transit: 13:02. Moon - Rise: 05:04, Set: 20:23. Civil Dark: 21:28 - 04:34. Nautical Dark: 22:25 - 03:36. Astro Dark: 23:50 - 02:07

Total Clouds (% Sky Obscured)

99
98
94
83
83
84
66
91
71
90
67
56
59
89
59
90
80
100
100
89
78
69
78
88

Low Clouds (% Sky Obscured)

99
93
85
63
39
48
50
43
28
53
55
35
24
19
36
70
80
100
100
71
39
10
30
55

Medium Clouds (% Sky Obscured)

23
40
35
33
40
70
30
77
52
48
2
0
0
0
0
0
0
0
11
17
25
32
35
37

High Clouds (% Sky Obscured)

78
67
34
33
37
36
37
48
5
33
4
2
29
88
42
52
14
47
24
16
26
35
37
52

ISS Passover

Visibility (miles)

9
9
5
9
4
3
8
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
29
43
54
63
58
50
31
18
3
0
1
1
0
0
0
0
0
0
0
0
0
1
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
16
16
16
17
16
15
14
13
12
11
10
9
9
8
8
7
7
7
9
11
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
68
66
72
74
78
82
87
90
96
96
95
96
96
96
98
96
96
96
93
91
87
86
80

Pressure (mb)

1022
1022
1022
1023
1023
1023
1024
1024
1025
1026
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

392
391
395
393
397
398
396
393
393
391
390
387
381
378
376
373
371
369
368
368
366
363
361
359

Wednesday 8

New Moon 0%

05:27

21:58

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:14, Set: 20:47, Transit: 13:02. Moon - Rise: 05:27, Set: 21:58. Civil Dark: 21:30 - 04:32. Nautical Dark: 22:28 - 03:33. Astro Dark: 23:56 - 02:01

Total Clouds (% Sky Obscured)

95
97
98
100
100
100
100
100
100
100
96
90
82
87
93
100
100
100
100
98
89
94
91
87

Low Clouds (% Sky Obscured)

80
74
68
64
58
44
37
22
12
2
15
15
10
10
10
10
10
5
5
5
4
6
27
48

Medium Clouds (% Sky Obscured)

36
46
53
59
57
59
69
93
97
100
95
90
69
77
56
29
28
80
80
65
14
6
10
15

High Clouds (% Sky Obscured)

54
76
88
98
99
99
100
100
100
100
92
60
70
83
23
41
57
54
57
61
75
92
75
57

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
5
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 (%)

15
8
16
10
20
18
19
21
28
44
46
27
6
2
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
76
73
70
71
78
73
82
87
89
92
93
93
95
95
95
91
90
88
87
86
71
68
66

Pressure (mb)

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

Ozone (du)

355
352
353
353
353
352
351
352
354
356
355
357
361
361
363
366
366
369
369
365
364
360
356
354

Thursday 9

Waxing Crescent 3%

06:00

23:27

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:12, Set: 20:49, Transit: 13:02. Moon - Rise: 06:00, Set: 23:27. Civil Dark: 21:32 - 04:30. Nautical Dark: 22:30 - 03:30. Astro Dark: 00:02 - 01:54

Total Clouds (% Sky Obscured)

90
93
92
92
94
95
97
98
99
99
95
92
89
89
90
91
96
99
100
98
97
95
96
97

Low Clouds (% Sky Obscured)

74
74
67
66
71
76
75
70
63
60
57
47
36
32
30
24
25
31
39
29
15
0
15
31

Medium Clouds (% Sky Obscured)

22
22
22
19
29
36
41
34
20
11
9
12
10
33
56
77
64
58
51
61
73
84
88
92

High Clouds (% Sky Obscured)

44
34
61
73
72
46
63
76
86
96
85
76
69
68
70
72
87
95
100
96
92
91
87
76

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
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
3
13
6
3
9
3
4
5
4
2
0
0
0
0
0
0
0
0
0
0
11
22

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
65
68
67
70
71
73
76
82
87
89
89
89
90
89
90
90
87
86
84
79
77
73
73

Pressure (mb)

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

Ozone (du)

352
350
349
347
346
345
344
344
344
342
341
342
342
340
340
340
340
340
339
338
337
337
336
336

Friday 10

Waxing Crescent 8%

06:50

00:42

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
08 Bad
09 OK
10 Bad
11 Bad

Sun - Rise: 05:11, Set: 20:51, Transit: 13:02. Moon - Rise: 06:50, Set: 00:42. Civil Dark: 21:34 - 04:28. Nautical Dark: 22:33 - 03:27. Astro Dark: 00:09 - 01:46

Total Clouds (% Sky Obscured)

98
94
90
85
83
82
81
87
91
95
92
87
83
89
94
100
100
100
100
85
68
48
57
66

Low Clouds (% Sky Obscured)

46
42
40
38
45
50
53
41
30
19
15
12
7
5
3
0
4
8
14
15
15
16
22
28

Medium Clouds (% Sky Obscured)

93
89
83
78
70
64
59
60
60
58
59
61
59
61
61
60
71
85
100
73
49
32
25
14

High Clouds (% Sky Obscured)

66
56
51
45
39
42
45
46
57
63
69
69
70
80
88
100
99
98
97
67
38
9
23
35

ISS Passover

Visibility (miles)

6
5
6
8
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 (%)

29
31
33
34
32
34
25
23
17
8
5
2
0
0
0
0
0
0
0
4
2
0
9
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
74
74
75
77
79
81
84
86
89
87
87
87
87
87
89
87
86
86
82
77
73
70

Pressure (mb)

1022
1022
1022
1021
1021
1021
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

336
336
336
336
335
336
336
336
336
336
335
334
332
330
332
335
337
338
339
340
341
341
341
342

Saturday 11

Waxing Crescent 15%

07:55

01:38

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: 05:09, Set: 20:52, Transit: 13:02. Moon - Rise: 07:55, Set: 01:38. Civil Dark: 21:36 - 04:26. Nautical Dark: 22:36 - 03:25. Astro Dark: 00:17 - 01:36

Total Clouds (% Sky Obscured)

65
73
82
92
81
73
66
76
84
92
86
78
73
67
60
54
54
55
45

Low Clouds (% Sky Obscured)

36
43
49
55
50
46
41
29
15
1
7
13
18
19
20
22
14
7
0

Medium Clouds (% Sky Obscured)

4
18
29
42
30
18
6
12
17
23
17
11
4
3
3
2
2
2
3

High Clouds (% Sky Obscured)

43
54
67
82
75
74
76
84
89
94
79
65
55
50
45
41
48
45
50

ISS Passover

Visibility (miles)

9
9
7
5
3
4
4
5
6
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
0

Precipitation Type

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

Precipitation Probability (%)

24
39
48
57
64
65
69
65
60
56
42
28
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
6
6
5
5
5
4
4
4
4
4
4
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
66
65
66
66
71
79
86
88
92
95
95
96
96
96
95
95
93
92

Pressure (mb)

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

Ozone (du)

343
344
345
345
346
345
344
343
344
344
345
346
346
347
348
349
350
350
351

Forecast for Clay Cross, Derbyshire, United Kingdom (53.17,-1.41)

Generated: 05/05/24 12:15:00. Forecast: 05/05/24 to 11/05/24. Timezone: UTC+1.00