Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 96%

22:46

05:57

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:43, Set: 20:24, Transit: 13:04. Moon - Rise: 22:46, Set: 05:57. Civil Dark: 21:02 - 05:05. Nautical Dark: 21:52 - 04:15. Astro Dark: 22:54 - 03:13

Total Clouds (% Sky Obscured)

60
65
72
100
98
86
85
97
100
99
100
98
100
95
87
93
81
91
97
94
90
91
72
80

Low Clouds (% Sky Obscured)

1
2
46
96
90
66
74
92
89
89
87
92
100
89
79
80
71
66
83
63
47
43
11
8

Medium Clouds (% Sky Obscured)

15
17
59
68
60
39
55
89
71
93
92
60
46
43
37
41
34
44
49
41
42
43
29
7

High Clouds (% Sky Obscured)

77
82
58
7
0
0
0
1
27
59
55
16
4
4
6
13
5
31
56
60
56
60
52
77

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
5
28
23
9
24
46
51
53
54
57
52
49
44
22
13
19
20
11
2
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.2
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
2
4
5
5
7
10
12
11
11
10
9
8
8
7
7
6
4
3
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-3
-3
-1
0
2
3
4
3
4
4
4
5
5
5
5
4
4
3
2
1
0
0

Dew Point (°C)

-2
-2
-2
-1
-1
0
1
2
2
2
3
5
4
4
3
4
5
6
4
3
3
3
3
2

Relative Humidity (%)

84
86
84
86
79
76
74
70
65
65
71
78
75
70
69
74
84
93
90
86
88
91
91
93

Pressure (mb)

1010
1009
1008
1007
1006
1006
1006
1005
1004
1004
1003
1003
1003
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

415
413
412
413
414
416
417
417
417
419
422
424
425
425
427
426
426
427
428
428
428
428
428
428

Friday 26

Waning Gibbous 94%

00:05

06:16

03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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

Sun - Rise: 05:41, Set: 20:26, Transit: 13:03. Moon - Rise: 00:05, Set: 06:16. Civil Dark: 21:04 - 05:02. Nautical Dark: 21:55 - 04:12. Astro Dark: 22:57 - 03:10

Total Clouds (% Sky Obscured)

75
87
86
56
27
78
92
95
89
100
99
99
100
96
86
78
87
87
89
91
88
91
93
91

Low Clouds (% Sky Obscured)

9
28
36
22
2
51
51
54
19
35
14
26
32
37
77
61
51
47
40
44
68
69
79
80

Medium Clouds (% Sky Obscured)

17
29
29
19
3
46
65
85
80
96
93
95
97
94
69
48
70
78
81
82
68
78
61
68

High Clouds (% Sky Obscured)

64
57
41
21
17
60
68
55
47
76
86
46
28
31
5
0
4
6
19
41
26
75
76
71

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
5
16
10
11
22
21
25
31
31
18
11
9
2
1
0
0
2

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

Chance of Frost

Temperature (°C)

2
2
1
1
1
3
5
6
7
9
10
10
11
11
11
10
8
7
6
5
5
5
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
93
94
93
86
76
69
63
59
56
55
56
59
65
69
77
84
88
93
93
93
93
93

Pressure (mb)

1003
1004
1004
1004
1004
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1005
1005
1005

Ozone (du)

429
430
432
433
433
434
437
440
443
445
446
449
450
451
450
451
451
451
451
452
452
449
446
444

Saturday 27

Waning Gibbous 91%

01:18

06:45

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:39, Set: 20:27, Transit: 13:03. Moon - Rise: 01:18, Set: 06:45. Civil Dark: 21:06 - 05:00. Nautical Dark: 21:57 - 04:09. Astro Dark: 23:01 - 03:06

Total Clouds (% Sky Obscured)

100
95
98
98
96
85
82
84
87
100
88
100
100
100
100
100
96
87
99
98
92
100
100
100

Low Clouds (% Sky Obscured)

81
81
83
84
90
73
78
75
77
67
55
38
54
84
49
3
9
7
33
50
35
34
40
50

Medium Clouds (% Sky Obscured)

100
58
77
89
60
29
3
4
33
53
42
59
100
100
100
100
94
86
96
96
85
82
88
94

High Clouds (% Sky Obscured)

100
65
77
82
33
3
41
50
57
86
47
100
100
100
100
100
50
45
86
42
51
99
99
100

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
4
2

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
Light Rain
Light Rain

Precipitation Probability (%)

2
2
2
0
0
0
1
1
3
0
0
0
1
0
1
2
3
2
8
10
20
45
78
92

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
0.5
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
-1
-1
-1
-0
1
2
3
4
6
6
7
7
7
7
6
5
4
3
2
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
96
91
86
81
73
67
65
65
67
72
72
72
73
76
77
81
85
87
90
93
98

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1002

Ozone (du)

443
443
443
443
442
440
438
436
436
436
431
431
432
431
431
431
430
429
428
425
425
424
424
427

Sunday 28

Waning Gibbous 83%

02:17

07:28

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 Bad
02 Bad

Sun - Rise: 05:37, Set: 20:29, Transit: 13:03. Moon - Rise: 02:17, Set: 07:28. Civil Dark: 21:08 - 04:58. Nautical Dark: 22:00 - 04:07. Astro Dark: 23:04 - 02:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
92
100
100
100
100
100
99
82
64
50
45
39
38
59
79

Low Clouds (% Sky Obscured)

57
64
71
79
84
90
94
83
73
59
71
80
88
84
79
74
62
51
40
26
16
5
5
5

Medium Clouds (% Sky Obscured)

100
100
100
100
100
80
98
64
65
69
98
88
100
99
99
96
34
15
65
6
6
3
12
26

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
42
48
50
33
17
19
60
65
0
0
14
65
5
30
8
19
35

ISS Passover

Visibility (miles)

1
1
1
3
9
8
8
9
9
9
4
6
5
7
4
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
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

86
95
95
61
48
46
37
41
40
45
54
54
56
72
74
58
43
40
27
15
15
2
0
0

Precipitation Amount (mm)

0.4
0.5
0.7
0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.6
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
0
1
2
2
3
5
6
8
8
10
10
9
7
6
5
5
4
3
2
1
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
98
96
94
96
95
91
84
88
95
95
96
96
95
93
96
93
94
94
93
91

Pressure (mb)

1002
1001
1001
1001
1001
1002
1002
1002
1002
1003
1003
1003
1003
1004
1004
1005
1006
1007
1008
1008
1009
1010
1010
1011

Ozone (du)

430
433
432
436
442
441
440
443
441
442
444
448
446
441
435
431
432
431
432
431
427
432
436
434

Monday 29

Waning Gibbous 74%

02:59

08:29

03 Bad
04 Bad
05 OK
06 OK
07 OK
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 OK
00 OK
01 OK
02 OK

Sun - Rise: 05:35, Set: 20:31, Transit: 13:03. Moon - Rise: 02:59, Set: 08:29. Civil Dark: 21:10 - 04:56. Nautical Dark: 22:02 - 04:04. Astro Dark: 23:08 - 02:54

Total Clouds (% Sky Obscured)

73
50
32
12
31
48
70
74
89
96
97
85
88
88
86
88
62
53
53
43
31
23
26
24

Low Clouds (% Sky Obscured)

0
0
0
1
11
20
29
39
59
71
75
70
76
65
53
40
41
37
31
24
17
9
9
9

Medium Clouds (% Sky Obscured)

39
34
22
9
13
18
22
32
44
52
50
48
46
50
54
59
49
40
32
34
37
40
30
15

High Clouds (% Sky Obscured)

50
37
18
0
14
26
39
29
13
0
6
10
14
30
44
57
18
16
14
14
15
25
32
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
7
9
9
7
9
9
8
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
1
1
1
13
37
37
17
28
35
30
41
39
34
25
14
12
10
5
7
5

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

Chance of Frost

Temperature (°C)

5
4
4
4
5
6
8
10
11
12
13
13
13
13
13
13
12
11
10
9
9
8
7
7

Feels Like (°C)

1
3
2
3
4
4
6
8
8
8
8
8
10
10
10
11
10
10
10
10
9
9
9
5

Dew Point (°C)

3
3
3
3
3
4
6
6
6
7
7
6
7
8
8
9
9
9
8
8
8
7
7
6

Relative Humidity (%)

89
93
93
93
91
87
82
76
71
70
66
63
63
69
70
76
80
84
88
93
95
95
96
94

Pressure (mb)

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

Ozone (du)

430
427
427
428
429
428
428
429
431
433
434
437
436
433
432
430
427
428
429
431
431
432
432
432

Tuesday 30

Waning Gibbous 64%

02:59

09:47

03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
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

Sun - Rise: 05:33, Set: 20:33, Transit: 13:03. Moon - Rise: 02:59, Set: 09:47. Civil Dark: 21:12 - 04:53. Nautical Dark: 22:05 - 04:01. Astro Dark: 23:12 - 02:49

Total Clouds (% Sky Obscured)

17
18
19
18
21
24
28
52
77
100
97
94
92
89
86
82
89
95
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
5
3
0
0
0
0
21
42
59
61
66
73
76
73
76
73
74
71
76
79
85
88
89

Medium Clouds (% Sky Obscured)

0
0
1
1
9
24
40
63
81
99
93
87
80
74
67
63
72
81
90
92
96
100
91
82

High Clouds (% Sky Obscured)

14
23
32
40
46
50
57
74
88
100
93
87
75
70
65
60
66
76
85
91
95
99
95
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
8
8
5
3
0
1
1
2
4

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

Precipitation Probability (%)

0
0
0
0
0
0
0
11
15
19
35
42
46
47
49
53
47
37
29
49
56
47
52
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0.2
0
0
0.3

Wind Speed/Direction (mph)

9
8
8
8
8
9
11
12
13
14
15
15
14
13
12
10
9
8
7
6
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
93
91
90
84
77
71
72
72
73
80
87
93
96
96
98
98
98
98
98
98
98
100

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

431
431
430
430
429
430
431
431
430
429
429
426
424
422
423
424
425
425
425
425
424
423
422
422

Wednesday 1

Third Quarter 53%

03:28

11:15

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:31, Set: 20:34, Transit: 13:03. Moon - Rise: 03:28, Set: 11:15. Civil Dark: 21:14 - 04:51. Nautical Dark: 22:07 - 03:58. Astro Dark: 23:16 - 02:45

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
99
99
99
98
99
99
99
97
94
90
90
92
94
95
95
96

Low Clouds (% Sky Obscured)

93
93
93
94
93
93
93
90
88
85
84
82
77
81
86
89
90
91
93
94
95
95

Medium Clouds (% Sky Obscured)

73
82
90
99
78
55
26
25
27
26
18
10
3
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

88
92
96
100
76
52
28
34
39
53
62
72
81
65
47
29
36
43
45
50
45
45

ISS Passover

Visibility (miles)

7
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

Precipitation Type

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

Precipitation Probability (%)

62
46
30
12
10
7
0
7
12
16
17
18
18
18
14
3
5
6
6
7
7
3

Precipitation Amount (mm)

0.4
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
4
4
4
4
5
6
6
7
8
9
9
9
9
8
7
7
6
6
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
95
91
91
88
84
81
76
78
79
80
84
86
87
90
91
95
95
93

Pressure (mb)

1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

422
422
421
420
419
418
418
417
415
413
411
411
410
410
409
409
409
409
410
410
409
408

Forecast for Swadlincote, Derbyshire, United Kingdom (52.77,-1.55)

Generated: 25/04/24 03:20:47. Forecast: 25/04/24 to 01/05/24. Timezone: UTC+1.00