Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waning Gibbous 64%

03:00

09:48

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
13 Bad
14 Bad
15 OK
16 Bad
17 Bad

Sun - Rise: 05:33, Set: 20:31, Transit: 13:03. Moon - Rise: 03:00, Set: 09:48. Civil Dark: 21:11 - 04:54. Nautical Dark: 22:02 - 04:02. Astro Dark: 23:08 - 02:54

Total Clouds (% Sky Obscured)

87
89
87
92
99
100
98
92
90
88
81
96
100
100
96
100
100
90
60
67
54
39
41
63

Low Clouds (% Sky Obscured)

78
76
72
74
74
78
80
82
85
79
73
64
59
35
28
24
26
29
26
38
20
4
7
18

Medium Clouds (% Sky Obscured)

96
90
82
84
77
90
41
84
55
41
27
23
44
47
60
50
23
39
45
44
26
2
2
2

High Clouds (% Sky Obscured)

70
14
58
61
77
99
89
60
38
53
30
94
100
100
94
100
100
87
66
62
60
60
55
50

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 (%)

6
4
10
19
20
32
26
16
12
6
8
24
5
0
0
0
0
0
0
1
2
4
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
6
6
5
5
5
5
5
5
5
4
4
4
5
6
7
8
10
10
11
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

74
73
71
72
73
71
68
72
78
81
82
85
88
87
82
77
70
65
64
63
62
64
66
68

Pressure (mb)

1010
1010
1011
1011
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1008
1008
1007
1007

Ozone (du)

443
442
438
436
437
438
436
433
428
425
425
427
427
426
426
427
427
427
431
431
431
431
431
430

Tuesday 30

Waning Gibbous 53%

03:28

11:16

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:32, Set: 20:33, Transit: 13:03. Moon - Rise: 03:28, Set: 11:16. Civil Dark: 21:13 - 04:52. Nautical Dark: 22:05 - 03:59. Astro Dark: 23:12 - 02:50

Total Clouds (% Sky Obscured)

61
64
84
88
45
48
100
100
100
100
99
96
100
98
82
100
99
99
99
97
99
100
100
100

Low Clouds (% Sky Obscured)

15
21
50
68
23
40
64
48
52
64
79
75
60
61
55
70
45
46
53
52
69
80
91
70

Medium Clouds (% Sky Obscured)

0
2
37
49
2
2
26
72
72
72
49
40
8
5
45
67
64
59
98
89
93
91
87
92

High Clouds (% Sky Obscured)

45
40
40
40
40
50
100
100
99
100
81
67
100
94
49
98
86
71
74
66
71
97
100
98

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
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 (%)

2
6
15
9
12
7
3
1
1
1
0
1
0
0
2
6
7
7
4
5
13
10
28
30

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)

14
12
9
8
8
7
6
6
4
4
3
3
3
3
6
6
5
6
6
5
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
75
80
83
87
91
93
91
91
93
93
95
96
91
84
76
71
68
63
62
61
61
62
69

Pressure (mb)

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

Ozone (du)

430
430
433
433
430
432
432
432
433
430
431
430
428
426
426
427
432
431
426
423
422
420
419
416

Wednesday 1

Third Quarter 41%

03:48

12:47

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:30, Set: 20:35, Transit: 13:03. Moon - Rise: 03:48, Set: 12:47. Civil Dark: 21:15 - 04:49. Nautical Dark: 22:07 - 03:56. Astro Dark: 23:16 - 02:46

Total Clouds (% Sky Obscured)

95
99
100
96
94
99
100
100
100
100
96
91
90
96
89
85
87
63
56
57
58
61
61
57

Low Clouds (% Sky Obscured)

87
68
65
60
79
99
94
86
82
83
89
88
85
87
87
83
85
47
53
51
46
43
40
41

Medium Clouds (% Sky Obscured)

83
93
92
90
80
65
64
64
73
67
53
35
30
26
38
2
8
18
6
7
36
34
35
26

High Clouds (% Sky Obscured)

52
54
88
40
48
63
100
100
100
99
49
21
51
79
27
34
47
46
30
20
16
20
30
28

ISS Passover

Visibility (miles)

7
7
9
9
9
9
9
9
0
0
0
5
8
0
6
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

34
22
16
20
11
1
0
43
33
31
12
9
7
3
0
0
0
0
1
1
10
10
17
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
90
93
95
95
95
93
95
96
96
98
96
96
96
96
93
89
87
86
85
82
81
82
81

Pressure (mb)

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

Ozone (du)

414
412
411
410
408
406
402
399
398
398
395
393
393
391
390
389
386
383
380
378
375
372
371
372

Thursday 2

Waning Crescent 29%

04:03

14:17

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:28, Set: 20:36, Transit: 13:03. Moon - Rise: 04:03, Set: 14:17. Civil Dark: 21:16 - 04:47. Nautical Dark: 22:10 - 03:53. Astro Dark: 23:20 - 02:41

Total Clouds (% Sky Obscured)

54
57
57
60
64
68
72
79
83
87
91
95
100
97
94
91
94
96
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

42
42
41
41
44
50
52
60
68
78
84
92
100
94
89
83
88
92
97
98
99
100
93
88

Medium Clouds (% Sky Obscured)

9
8
5
15
26
20
15
3
2
33
34
14
18
22
29
57
54
84
84
88
93
100
99
99

High Clouds (% Sky Obscured)

25
14
35
60
50
2
4
2
2
36
41
27
41
50
56
65
65
60
60
55
50
50
45
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
4
3
3
4
5
4
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
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

16
7
7
5
5
7
6
3
7
19
21
23
33
50
50
38
64
95
95
95
89
92
91
91

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.2
0.9
1.2
0.8
0.5
0.5
0.6
0.7

Wind Speed/Direction (mph)

13
12
11
10
8
7
6
5
4
4
3
2
2
2
2
2
3
5
7
10
12
13
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
86
86
89
90
90
91
91
93
93
95
95
95
96
98
96
96
96
96
95
95
95
95

Pressure (mb)

1004
1004
1005
1006
1006
1006
1007
1007
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008

Ozone (du)

372
373
374
373
373
373
373
374
374
374
374
374
374
375
374
374
374
374
373
372
371
374
377
378

Friday 3

Waning Crescent 19%

04:15

15:47

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:26, Set: 20:38, Transit: 13:03. Moon - Rise: 04:15, Set: 15:47. Civil Dark: 21:18 - 04:45. Nautical Dark: 22:12 - 03:51. Astro Dark: 23:24 - 02:37

Total Clouds (% Sky Obscured)

99
100
100
100
100
98
93
98
100
100
100
94
91
74
64
56
71
85
100
99
98
98
99
100

Low Clouds (% Sky Obscured)

82
79
77
73
65
53
28
28
30
30
32
37
39
45
45
43
52
63
69
65
64
64
56
49

Medium Clouds (% Sky Obscured)

94
93
76
62
63
60
55
51
100
83
52
48
76
73
70
63
72
84
96
80
67
52
68
80

High Clouds (% Sky Obscured)

30
25
20
17
1
2
9
29
39
45
63
68
57
5
7
9
39
69
100
92
86
82
78
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
8
8
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

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

Precipitation Probability (%)

94
94
88
80
75
72
69
58
46
31
37
39
36
64
59
58
55
50
36
53
62
66
68
67

Precipitation Amount (mm)

0.9
0.8
0.6
0.4
0.4
0.5
0.5
0.3
0
0
0
0
0
0.3
0.2
0.2
0
0
0
0
0.2
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
8
8
8
8
7
8
6
6
6
6
6
8
7
8
7
8
8
9
12
12
11
12

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
93
93
93
91
91
90
90
90
90
90
88
84
80
76
71
65
61
61
62
62
69

Pressure (mb)

1008
1008
1008
1008
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008

Ozone (du)

377
379
379
379
381
383
385
385
384
385
388
391
395
396
399
401
403
408
412
417
415
414
413
412

Saturday 4

Waning Crescent 10%

04:26

17:17

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:24, Set: 20:40, Transit: 13:03. Moon - Rise: 04:26, Set: 17:17. Civil Dark: 21:20 - 04:43. Nautical Dark: 22:15 - 03:48. Astro Dark: 23:29 - 02:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
100
100
100
99
96
95
92
90

Low Clouds (% Sky Obscured)

45
33
23
14
13
13
11
20
30
40
39
37
34
43
51
61
73
86
98
91
81
72
77
79

Medium Clouds (% Sky Obscured)

87
91
94
99
95
92
87
88
89
89
91
96
99
98
96
95
86
77
67
73
77
84
76
71

High Clouds (% Sky Obscured)

71
81
90
100
99
99
98
95
91
88
75
61
49
54
63
72
50
28
4
13
23
34
52
71

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

66
54
40
20
20
18
4
7
8
6
17
25
32
40
47
53
51
49
46
51
61
74
69
59

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
11
11
11
10
10
10
7
7
8
7
7
7
8
8
8
8
8
8
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

75
81
83
85
87
90
91
93
91
93
93
91
93
91
91
90
90
86
81
78
80
84
87
89

Pressure (mb)

1008
1007
1007
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

411
410
409
408
407
407
406
405
407
409
411
413
415
417
419
421
424
425
426
427
427
426
426
425

Sunday 5

Waning Crescent 4%

04:38

No Set

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: 05:22, Set: 20:41, Transit: 13:03. Moon - Rise: 04:38, Set: No Set. Civil Dark: 21:22 - 04:41. Nautical Dark: 22:17 - 03:45. Astro Dark: 23:33 - 02:27

Total Clouds (% Sky Obscured)

88
92
97
98
99
99
100
100
100
100
100
98
97
98
99
100
98
96
93

Low Clouds (% Sky Obscured)

81
79
80
78
83
85
88
86
87
85
86
82
81
86
92
99
92
86
79

Medium Clouds (% Sky Obscured)

62
60
57
53
51
48
50
51
56
61
58
53
47
38
28
15
26
40
47

High Clouds (% Sky Obscured)

90
71
52
33
34
30
36
41
42
38
25
15
5
21
39
59
37
23
7

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

45
52
48
42
46
45
40
46
51
59
56
49
33
33
29
21
41
54
65

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
9
10
10
10
10
9
9
9
8
8
8
8
9
9
10
9
10

Dew Point (°C)

11
11
10
10
9
9
9
9
10
9
9
9
9
9
9
8
9
8
9

Relative Humidity (%)

90
90
91
91
93
95
95
96
98
96
96
96
93
93
88
84
81
77
75

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

425
424
425
425
426
422
418
414
412
411
409
407
406
405
404
402
401
401
401

Forecast for Rosliston, Derbyshire, United Kingdom (52.75,-1.64)

Generated: 29/04/24 17:52:51. Forecast: 29/04/24 to 05/05/24. Timezone: UTC+1.00