Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Waxing Gibbous 99%

18:56

05:35

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 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:49, Set: 20:22, Transit: 13:07. Moon - Rise: 18:56, Set: 05:35. Civil Dark: 21:00 - 05:11. Nautical Dark: 21:49 - 04:21. Astro Dark: 22:48 - 03:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
98
99
50
30
50
41
100
100
100
36
65
82
100

Low Clouds (% Sky Obscured)

100
100
100
97
93
93
90
96
98
96
97
89
26
29
33
23
27
60
62
28
19
31
76
95

Medium Clouds (% Sky Obscured)

93
99
100
100
98
100
95
81
94
46
46
23
14
0
0
0
0
1
11
2
2
0
0
0

High Clouds (% Sky Obscured)

86
100
100
100
82
80
4
4
8
79
100
95
98
100
96
100
94
85
23
78
99
98
100
97

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0

Precipitation Type

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
None

Precipitation Probability (%)

100
0
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
86
84
82
84
86
86
87
89
94
93
92
92
86
85
87
84
82
80
78
79
77
67

Pressure (mb)

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

Ozone (du)

402
402
403
406
405
408
412
417
419
418
418
417
414
414
418
415
412
412
414
416
417
416
414
411

Wednesday 24

Full Moon 100%

20:11

05:45

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 OK
09 OK
10 OK
11 OK

Sun - Rise: 05:47, Set: 20:24, Transit: 13:06. Moon - Rise: 20:11, Set: 05:45. Civil Dark: 21:02 - 05:08. Nautical Dark: 21:51 - 04:19. Astro Dark: 22:52 - 03:17

Total Clouds (% Sky Obscured)

100
100
98
90
81
87
100
100
100
100
93
89
98
95
100
100
97
89
82
66
31
28
37
37

Low Clouds (% Sky Obscured)

97
62
75
84
79
90
100
100
100
100
89
85
95
88
100
100
92
88
80
63
28
26
39
43

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
6
6
32
26
24
20
21
17
17
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

96
97
14
12
12
8
8
4
0
0
0
4
0
0
0
3
0
0
5
4
4
4
0
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
1
0
0
13
14
10
15
14
4
12
3
5
6
16
7
5
1
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
10
10
10
8
7
5
5
5
5
5
5
4
3
4
5
5
6
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
60
55
53
54
58
73
77
77
78
78
81
87
90
91
90
86
85
79
76
68
63
60
57

Pressure (mb)

1025
1024
1024
1023
1023
1023
1022
1022
1023
1023
1023
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

410
410
409
406
403
401
399
401
401
400
399
398
399
402
404
403
402
401
403
404
398
398
402
403

Thursday 25

Waning Gibbous 99%

21:29

05:58

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 Good
21 OK
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: 05:45, Set: 20:25, Transit: 13:06. Moon - Rise: 21:29, Set: 05:58. Civil Dark: 21:04 - 05:06. Nautical Dark: 21:54 - 04:16. Astro Dark: 22:55 - 03:14

Total Clouds (% Sky Obscured)

50
59
60
57
64
61
40
32
15
37
52
88
90
100
100
100
100
100
100
100
98
100
100
100

Low Clouds (% Sky Obscured)

53
62
62
57
62
58
46
37
19
26
31
12
0
46
38
28
82
94
94
46
57
78
88
83

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
45
45
48
48
43
50
87
88
89
88
77
78

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
12
30
80
78
100
99
98
100
100
100
96
65
63
70
70

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
1
0
1
0
0
0
0
0
0
2
13
16
28
12
17
10
9
25

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
8
8
8
7
7
8
9
8
7
5
4
3
2
3
3
4
4
5
6
9
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
53
50
50
50
52
60
70
74
79
85
85
83
85
85
81
72
68
74
79
82
76
69
65

Pressure (mb)

1019
1018
1017
1017
1016
1015
1015
1015
1014
1014
1014
1014
1013
1012
1011
1010
1010
1009
1008
1008
1007
1007
1006
1006

Ozone (du)

402
401
400
401
402
405
408
410
406
402
401
401
403
406
408
409
409
409
407
406
405
405
406
407

Friday 26

Waning Gibbous 96%

22:50

06:17

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: 05:43, Set: 20:27, Transit: 13:06. Moon - Rise: 22:50, Set: 06:17. Civil Dark: 21:06 - 05:04. Nautical Dark: 21:56 - 04:13. Astro Dark: 22:59 - 03:10

Total Clouds (% Sky Obscured)

97
93
100
88
79
84
96
98
100
100
93
76
96
92
100
98
98
100
100
99
99
98
99
99

Low Clouds (% Sky Obscured)

60
57
52
34
50
58
65
70
70
65
51
32
20
6
22
23
24
30
54
63
67
73
81
88

Medium Clouds (% Sky Obscured)

88
72
92
59
64
50
50
53
99
100
78
50
87
95
98
93
98
100
100
99
98
97
98
99

High Clouds (% Sky Obscured)

38
75
80
75
70
82
93
97
100
100
49
4
64
64
93
40
43
10
10
6
3
21
16
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
2
6
0
0

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

9
5
9
5
9
8
9
7
5
3
2
1
2
2
4
8
19
45
76
95
94
93
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
1.3
0.8
0.6
1.4
1.2

Wind Speed/Direction (mph)

12
12
13
12
11
11
10
8
5
4
3
3
3
4
5
6
6
7
7
9
10
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
2
2
2
3
3
4
4
3
2
2
2
2
3
3
3
3
3
3
3
4
4
4

Relative Humidity (%)

63
61
59
59
61
63
68
74
79
79
79
83
88
89
94
96
93
94
93
94
94
96
96
98

Pressure (mb)

1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1004
1004
1004
1004
1004

Ozone (du)

407
407
406
406
405
407
407
408
411
414
417
417
418
420
422
422
422
421
421
421
421
422
422
424

Saturday 27

Waning Gibbous 90%

00:10

06:46

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: 05:41, Set: 20:29, Transit: 13:06. Moon - Rise: 00:10, Set: 06:46. Civil Dark: 21:08 - 05:02. Nautical Dark: 21:59 - 04:10. Astro Dark: 23:02 - 03:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
98
99

Low Clouds (% Sky Obscured)

96
96
95
95
90
85
81
84
86
92
93
94
94
95
97
98
92
86
80
85
88
93
84
71

Medium Clouds (% Sky Obscured)

87
70
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
100
100
73
62
45
58
71

High Clouds (% Sky Obscured)

75
80
87
94
96
98
100
75
50
25
25
35
40
63
81
99
99
94
100
84
76
72
65
95

ISS Passover

Visibility (miles)

0
1
3
9
9
9
9
9
9
9
9
9
4
9
9
2
1
2
0
0
2
2
2
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
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None

Precipitation Probability (%)

79
62
58
58
62
67
75
70
68
63
73
89
89
70
68
69
65
71
70
64
48
47
38
49

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
94
94
93
91
93
93
94
94
94
96
96
96
98
98
96
98
98
96
96
96
90

Pressure (mb)

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

Ozone (du)

427
429
430
430
430
431
432
433
434
435
436
435
434
433
433
433
432
432
430
431
434
434
434
435

Sunday 28

Waning Gibbous 83%

01:23

07:28

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: 05:39, Set: 20:31, Transit: 13:06. Moon - Rise: 01:23, Set: 07:28. Civil Dark: 21:10 - 04:59. Nautical Dark: 22:01 - 04:08. Astro Dark: 23:06 - 03:02

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
97
97
98
100
96
58
98
99
100
100
89
77
66
73
79
85
90
95

Low Clouds (% Sky Obscured)

66
69
71
72
67
72
72
61
70
69
34
38
47
62
79
93
88
81
76
79
83
87
90
93

Medium Clouds (% Sky Obscured)

86
98
100
92
88
77
64
75
86
100
68
70
75
81
88
95
67
38
11
11
13
13
32
47

High Clouds (% Sky Obscured)

100
100
100
100
93
71
74
82
91
100
96
56
97
99
100
100
70
43
15
17
19
20
37
62

ISS Passover

Visibility (miles)

6
4
3
9
9
2
9
9
9
9
9
9
9
3
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

64
81
95
95
95
95
64
56
46
37
49
58
66
95
95
95
95
76
50
55
58
59
59
59

Precipitation Amount (mm)

0.3
0.5
1
0.5
1.2
1
0
0
0
0
0
0.3
0.4
1.2
1.3
1.4
0.9
0.5
0
0
0.2
0.2
0.2
0.3

Wind Speed/Direction (mph)

16
16
16
15
15
14
13
12
11
10
9
8
8
8
7
8
10
11
12
13
14
15
16
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
87
90
93
93
95
95
95
93
95
95
96
100
95
93
91
91
93
91
93
91
91
88

Pressure (mb)

999
998
998
998
998
998
998
998
998
998
998
998
998
997
997
997
997
997
998
999
999
1000
1000
1000

Ozone (du)

437
438
436
436
437
437
440
441
442
444
443
445
444
445
444
443
442
441
440
439
438
437
436
437

Monday 29

Waning Gibbous 74%

02:22

08:30

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: 05:37, Set: 20:32, Transit: 13:06. Moon - Rise: 02:22, Set: 08:30. Civil Dark: 21:12 - 04:57. Nautical Dark: 22:04 - 04:05. Astro Dark: 23:10 - 02:57

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
99
96
92
86
91
95
99
89
85
81
85
82
80
80
80
81
83
80

Low Clouds (% Sky Obscured)

96
87
78
68
64
61
57
60
63
67
72
77
82
72
59
47
51
60
60
60
64
73
72
64

Medium Clouds (% Sky Obscured)

57
55
53
48
54
56
61
60
61
62
58
62
62
64
67
69
61
52
43
36
30
28
26
25

High Clouds (% Sky Obscured)

85
86
86
81
62
51
47
36
24
15
24
40
57
43
24
1
1
0
0
0
1
1
1
1

ISS Passover

Visibility (miles)

9
9
8
7
6
7
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

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

Precipitation Probability (%)

61
70
80
88
81
80
83
73
62
47
38
35
36
29
20
6
33
45
55
53
50
46
57
66

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

19
20
18
17
16
15
14
13
12
11
11
10
10
9
9
8
8
8
8
8
7
7
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
83
83
83
83
84
85
88
90
91
95
93
93
93
93
94
96
96
96
94
88
82
76
76

Pressure (mb)

1000
1000
1001
1002
1002
1003
1004
1004
1005
1006
1007
1008
1008
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1012

Ozone (du)

439
441
444
447
450
450
451
451
450
448
446
450
453
456
456
455
455
455
455
454
454
453
452
452

Forecast for Stoke-on-Trent, Stoke-on-Trent, United Kingdom (53.00,-2.18)

Generated: 23/04/24 11:52:11. Forecast: 23/04/24 to 29/04/24. Timezone: UTC+1.00