Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waxing Gibbous 60%

12:48

04:18

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

Sun - Rise: 05:55, Set: 19:56, Transit: 12:57. Moon - Rise: 12:48, Set: 04:18. Civil Dark: 20:32 - 05:19. Nautical Dark: 21:16 - 04:35. Astro Dark: 22:06 - 03:44

Total Clouds (% Sky Obscured)

92
94
95
76
93
47
59
32
74
45
50
50
48
15
35
43
36
32
66
80
79
65
98
100

Low Clouds (% Sky Obscured)

81
43
40
62
80
37
27
18
0
0
2
34
43
14
38
45
44
36
64
53
67
50
58
91

Medium Clouds (% Sky Obscured)

96
96
100
25
68
18
34
22
75
50
50
50
0
0
0
0
3
3
3
55
55
66
98
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
0
0
0
0
3
55
55
38

ISS Passover

Visibility (miles)

5
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

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
None
None
None
None

Precipitation Probability (%)

81
75
75
27
18
3
1
1
0
0
0
0
0
0
0
0
1
0
2
14
16
2
5
9

Precipitation Amount (mm)

0.5
0.3
0.3
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)

17
19
14
14
14
13
11
11
9
7
6
5
5
6
7
9
10
10
12
14
14
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
78
73
73
78
77
79
83
88
88
88
82
79
83
93
91
91
89
80
72
65
58
56
54

Pressure (mb)

1013
1013
1013
1014
1014
1015
1015
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

425
421
418
415
414
411
406
401
401
402
399
397
399
399
398
397
395
393
389
391
398
404
406
406

Wednesday 17

Waxing Gibbous 69%

14:01

04:34

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

Sun - Rise: 05:53, Set: 19:58, Transit: 12:56. Moon - Rise: 14:01, Set: 04:34. Civil Dark: 20:34 - 05:17. Nautical Dark: 21:18 - 04:32. Astro Dark: 22:09 - 03:41

Total Clouds (% Sky Obscured)

100
99
100
46
49
89
67
50
8
38
37
68
70
40
40
36
34
29
62
44
70
53
62
68

Low Clouds (% Sky Obscured)

76
56
54
17
18
57
60
45
4
36
31
62
67
40
32
29
27
27
55
39
44
53
34
37

Medium Clouds (% Sky Obscured)

100
91
100
31
40
81
64
3
3
2
2
0
0
0
0
0
0
0
0
3
3
3
50
63

High Clouds (% Sky Obscured)

3
0
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
51
3
52
41

ISS Passover

Visibility (miles)

9
6
6
9
9
5
9
8
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

37
46
52
44
39
43
39
32
20
16
5
2
1
0
0
0
0
0
0
3
1
1
2
0

Precipitation Amount (mm)

0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
64
64
64
68
75
85
88
89
91
96
96
96
96
96
96
96
94
88
81
74
66
59
55

Pressure (mb)

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

Ozone (du)

405
404
408
410
407
405
407
404
404
405
409
412
411
410
409
410
409
401
397
393
388
384
379
373

Thursday 18

Waxing Gibbous 78%

14:01

04:47

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
12 Bad
13 Bad

Sun - Rise: 05:51, Set: 20:00, Transit: 12:56. Moon - Rise: 14:01, Set: 04:47. Civil Dark: 20:35 - 05:15. Nautical Dark: 21:20 - 04:30. Astro Dark: 22:12 - 03:38

Total Clouds (% Sky Obscured)

81
92
97
98
98
99
96
99
99
100
100
100
100
100
96
92
89
84
81
80
82
86
87
83

Low Clouds (% Sky Obscured)

39
21
23
28
19
20
18
50
72
91
97
90
84
76
77
75
74
71
72
72
77
79
82
71

Medium Clouds (% Sky Obscured)

77
89
97
97
99
100
98
91
94
94
100
99
52
59
64
48
15
7
4
0
0
0
0
7

High Clouds (% Sky Obscured)

6
44
65
86
96
99
79
70
70
75
87
86
87
83
8
9
9
4
8
4
7
4
8
4

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
2
8
2
10
0
1
5
24
62
79
62
56
58
52
48
50
39
31
28
33
35
33
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.5
0.3
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
7
8
9
11
11
12
11
11
12
13
13
13
14
14
14
13
13
12
13
15
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
7
4
4
3
3
3
3
3
3
3
3
3
3
3
4
5
5
6
6
8

Dew Point (°C)

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

Relative Humidity (%)

54
54
54
63
72
80
81
84
90
81
88
90
93
91
90
91
88
90
91
90
87
84
88
90

Pressure (mb)

1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1019
1018
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018

Ozone (du)

371
367
368
368
369
370
373
374
374
376
378
375
375
375
374
374
375
378
381
381
382
382
381
379

Friday 19

Waxing Gibbous 85%

15:13

04:57

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

Sun - Rise: 05:49, Set: 20:01, Transit: 12:56. Moon - Rise: 15:13, Set: 04:57. Civil Dark: 20:37 - 05:13. Nautical Dark: 21:23 - 04:27. Astro Dark: 22:14 - 03:35

Total Clouds (% Sky Obscured)

79
74
70
70
72
63
45
36
23
12
2
1
1
3
2
3
3
5
5
6
13
20
29
45

Low Clouds (% Sky Obscured)

61
48
54
61
67
59
48
40
26
13
0
0
0
0
0
0
1
1
2
1
9
18
26
40

Medium Clouds (% Sky Obscured)

9
14
9
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
0
0
3
2
2
2
6
3
8
8
1
1
1

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 (%)

29
19
16
5
5
3
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
88
90
90
90
93
91
88
89
93
93
93
94
96
94
94
93
88
79
72
63
62
60

Pressure (mb)

1018
1019
1019
1020
1020
1021
1022
1023
1024
1024
1024
1025
1025
1026
1026
1026
1027
1027
1028
1028
1029
1029
1029
1028

Ozone (du)

377
377
376
377
377
379
377
377
379
381
382
382
383
382
382
381
381
381
379
378
377
376
375
374

Saturday 20

Waxing Gibbous 92%

16:22

05:07

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
12 Bad
13 Bad

Sun - Rise: 05:47, Set: 20:03, Transit: 12:56. Moon - Rise: 16:22, Set: 05:07. Civil Dark: 20:39 - 05:10. Nautical Dark: 21:25 - 04:25. Astro Dark: 22:17 - 03:31

Total Clouds (% Sky Obscured)

56
60
54
82
70
57
53
57
61
49
48
65
72
67
64
56
57
61
71
80
80
85
85
87

Low Clouds (% Sky Obscured)

54
65
63
72
59
45
49
53
53
57
56
46
37
27
26
28
26
30
35
44
40
45
50
49

Medium Clouds (% Sky Obscured)

33
46
41
36
31
54
50
46
39
29
23
18
20
19
24
25
29
33
38
44
44
46
46
40

High Clouds (% Sky Obscured)

0
0
0
0
9
8
7
7
7
7
8
9
9
10
13
16
18
20
25
34
32
24
12
17

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
3
2
9
13
14
17
17
18
21
18
13
0
2
3
4
9
11
12
19
23
25
24

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
8
6
4
3
3
3
3
4
4
4
4
4
4
4
5
7
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
57
58
62
67
74
78
82
87
88
87
88
87
88
86
86
85
83
75
68
62
60
58
56

Pressure (mb)

1028
1028
1028
1028
1028
1029
1028
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031

Ozone (du)

372
372
370
368
369
369
370
370
371
372
372
373
373
373
373
373
372
372
371
370
369
369
368
368

Sunday 21

Waxing Gibbous 96%

17:32

05:17

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
12 Bad
13 Bad

Sun - Rise: 05:45, Set: 20:05, Transit: 12:56. Moon - Rise: 17:32, Set: 05:17. Civil Dark: 20:41 - 05:08. Nautical Dark: 21:27 - 04:22. Astro Dark: 22:20 - 03:28

Total Clouds (% Sky Obscured)

90
93
95
98
100
100
100
100
99
98
97
97
97
97
97
97
97
98
99
100
99
98
97
97

Low Clouds (% Sky Obscured)

51
49
53
58
62
70
78
86
86
85
85
87
90
92
92
92
91
94
96
99
98
97
98
87

Medium Clouds (% Sky Obscured)

38
32
29
25
22
49
73
99
86
80
70
67
65
66
68
74
77
72
70
68
61
54
46
43

High Clouds (% Sky Obscured)

27
35
60
82
100
99
98
97
97
97
96
90
84
79
81
80
70
55
40
27
30
39
52
48

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 (%)

33
38
25
22
24
22
15
7
8
5
5
5
4
1
8
10
10
22
28
31
31
31
32
38

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
57
58
64
70
76
81
85
90
87
85
84
87
87
90
90
88
88
85
84
83
77
71
67

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029

Ozone (du)

366
365
363
363
364
364
365
367
368
371
374
377
379
380
382
382
382
383
380
377
375
375
376
377

Monday 22

Waxing Gibbous 99%

18:42

05:27

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:43, Set: 20:06, Transit: 12:55. Moon - Rise: 18:42, Set: 05:27. Civil Dark: 20:43 - 05:06. Nautical Dark: 21:29 - 04:20. Astro Dark: 22:23 - 03:25

Total Clouds (% Sky Obscured)

96
95
91
87
85
79
72
65
76
86
97

Low Clouds (% Sky Obscured)

77
68
72
76
79
74
69
63
72
80
87

Medium Clouds (% Sky Obscured)

39
30
27
24
18
18
18
23
28
34
36

High Clouds (% Sky Obscured)

24
3
2
2
2
2
1
1
2
2
3

ISS Passover

Visibility (miles)

9
9
9
9
8
7
8
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

37
30
31
32
34
32
28
24
21
17
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
9
8
7
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

13
12
12
11
11
11
10
9
8
8
8

Feels Like (°C)

11
11
10
9
10
9
8
9
10
9
8

Dew Point (°C)

8
8
9
9
9
9
9
8
8
8
7

Relative Humidity (%)

72
77
84
84
87
87
90
95
96
96
95

Pressure (mb)

1028
1028
1028
1028
1027
1027
1027
1028
1028
1027
1027

Ozone (du)

376
375
375
375
375
375
375
375
375
375
375

Forecast for Bredhurst, Kent, United Kingdom (51.33,0.58)

Generated: 16/04/24 14:15:42. Forecast: 16/04/24 to 22/04/24. Timezone: UTC+1.00