Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Crescent 10%

04:31

15:53

15 OK
16 OK
17 OK
18 Good
19 Good
20 OK
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

Sun - Rise: 05:36, Set: 20:37, Transit: 13:07. Moon - Rise: 04:31, Set: 15:53. Civil Dark: 21:15 - 04:57. Nautical Dark: 22:05 - 04:07. Astro Dark: 23:08 - 03:03

Total Clouds (% Sky Obscured)

35
29
23
4
1
32
58
81
93
100
100
97
99
100
100
100
98
100
100
98
90
98
97
98

Low Clouds (% Sky Obscured)

23
16
6
4
0
0
0
0
0
0
5
40
65
92
100
93
80
97
92
77
64
69
54
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
19
40
39
25
45
57
60
42
57
55
49
23
77
68
38

High Clouds (% Sky Obscured)

0
0
0
0
1
26
56
74
95
100
83
83
94
43
51
86
85
83
39
46
50
50
55
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
8
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
Light Rain
None

Precipitation Probability (%)

0
0
0
2
0
0
0
0
0
0
0
1
6
10
19
9
12
20
28
33
38
48
64
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
0.4
0

Wind Speed/Direction (mph)

10
10
8
6
5
3
2
3
4
4
5
6
6
7
8
9
10
12
11
10
11
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
80
79
83
87
86
85
85
85
85
85
87
90
88
90
91
92
93
96
93
92
92
89

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1006
1007
1007
1006
1006
1006

Ozone (du)

399
399
402
404
402
401
399
398
399
398
398
402
404
406
405
402
401
401
403
405
404
404
406
410

Sunday 5

Waning Crescent 4%

04:45

17:20

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
14 Bad

Sun - Rise: 05:34, Set: 20:39, Transit: 13:07. Moon - Rise: 04:45, Set: 17:20. Civil Dark: 21:17 - 04:55. Nautical Dark: 22:07 - 04:05. Astro Dark: 23:11 - 03:00

Total Clouds (% Sky Obscured)

100
76
48
76
71
76
98
80
65
70
96
95
90
92
95
92
87
99
97
97
93
90
90
90

Low Clouds (% Sky Obscured)

13
0
0
35
26
36
36
38
35
35
25
35
32
41
42
43
41
56
61
71
65
59
53
52

Medium Clouds (% Sky Obscured)

42
28
15
17
39
42
91
54
27
39
91
91
88
88
90
84
81
98
93
87
83
81
81
77

High Clouds (% Sky Obscured)

60
65
67
49
6
13
64
25
2
0
1
3
39
64
58
4
6
7
17
72
18
70
35
65

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
13
30
63
73
97
98
99
52
1
23
39
50
17
66

Precipitation Type

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

Precipitation Probability (%)

14
5
2
2
7
13
29
32
22
16
20
23
24
15
16
19
15
19
30
33
40
39
40
45

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
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
82
82
86
90
89
88
87
87
85
85
85
84
82
82
84
81
77
73
71
70
67
67

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1008
1008
1009

Ozone (du)

411
415
415
416
416
415
415
416
418
420
420
418
417
421
425
423
421
420
419
419
420
425
431
432

Monday 6

Waning Crescent 1%

05:01

18:49

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

Sun - Rise: 05:32, Set: 20:40, Transit: 13:07. Moon - Rise: 05:01, Set: 18:49. Civil Dark: 21:19 - 04:53. Nautical Dark: 22:10 - 04:02. Astro Dark: 23:14 - 02:56

Total Clouds (% Sky Obscured)

100
87
89
71
28
41
40
38
51
58
56
74
71
68
73
55
38
72
86
87
72
75
73
68

Low Clouds (% Sky Obscured)

44
49
49
35
12
2
20
34
50
57
52
71
71
68
64
28
34
68
72
68
65
73
72
64

Medium Clouds (% Sky Obscured)

100
73
61
39
30
35
22
4
3
4
8
7
3
2
12
28
1
0
0
3
0
0
12
22

High Clouds (% Sky Obscured)

60
55
50
34
35
12
3
4
4
4
5
3
2
2
3
0
0
0
1
52
50
42
55
55

ISS Passover

Visibility (miles)

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

Fog (%)

48
0
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

56
61
63
60
37
13
0
0
1
2
0
2
1
0
0
0
0
0
0
11
16
18
5
15

Precipitation Amount (mm)

0.5
0.6
0.6
0.5
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
7
8
8
7
5
4
4
4
5
5
5
5
5
5
5
7
9
9
9
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
74
76
82
86
87
90
92
92
91
91
91
93
93
93
95
96
93
90
86
82
79
78
78

Pressure (mb)

1009
1009
1010
1010
1011
1011
1013
1013
1014
1014
1015
1015
1016
1016
1017
1018
1018
1019
1020
1020
1021
1021
1022
1022

Ozone (du)

429
426
425
424
423
422
425
425
425
423
421
419
415
414
408
401
399
398
399
394
395
392
388
386

Tuesday 7

Waning Crescent 0%

05:21

20:19

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

Sun - Rise: 05:31, Set: 20:42, Transit: 13:07. Moon - Rise: 05:21, Set: 20:19. Civil Dark: 21:21 - 04:52. Nautical Dark: 22:12 - 04:00. Astro Dark: 23:18 - 02:53

Total Clouds (% Sky Obscured)

66
59
51
43
51
56
37
35
30
33
29
25
30
44
84
91
77
78
75
74
80
76
78
85

Low Clouds (% Sky Obscured)

55
28
24
22
15
7
1
1
1
2
7
13
24
24
21
24
40
57
73
71
73
66
56
45

Medium Clouds (% Sky Obscured)

31
40
67
60
70
76
20
15
6
0
0
0
0
7
14
21
16
9
0
0
0
0
0
0

High Clouds (% Sky Obscured)

55
55
55
55
60
55
3
10
13
24
17
11
9
23
78
89
48
34
8
7
8
6
12
24

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 (%)

5
6
17
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
12
2
1
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
76
77
81
86
89
90
92
90
90
91
93
96
95
95
96
95
93
89
85
80
77
77
78

Pressure (mb)

1022
1023
1023
1023
1024
1024
1025
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1028
1029
1029
1029
1029
1029
1029

Ozone (du)

385
386
386
389
392
396
393
391
389
386
384
383
385
384
383
383
383
382
380
378
376
373
370
368

Wednesday 8

New Moon 3%

05:47

21:49

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

Sun - Rise: 05:29, Set: 20:43, Transit: 13:07. Moon - Rise: 05:47, Set: 21:49. Civil Dark: 21:22 - 04:50. Nautical Dark: 22:14 - 03:58. Astro Dark: 23:21 - 02:49

Total Clouds (% Sky Obscured)

91
68
43
20
36
54
75
68
63
55
53
49
48
64
74
86
98
96
94
96
97
99
80
71

Low Clouds (% Sky Obscured)

35
35
30
30
37
48
55
57
63
38
33
24
18
12
6
0
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
14
7
4
1
4
8
11
8
4

High Clouds (% Sky Obscured)

30
21
13
4
10
22
27
48
60
48
43
42
47
61
78
92
98
96
93
95
96
98
86
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 (%)

16
16
16
15
17
5
15
3
0
2
0
0
0
0
0
0
0
0
0
0
0
0
1
1

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
4
3
3
4
4
4
4
5
4
4
3
3
3
3
3
3
3
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
87
87
87
86
86
86
87
88
90
88
87
85
85
85
87
83
80
78
74
70
68
67

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1027
1027

Ozone (du)

367
365
361
357
357
356
356
355
356
356
356
355
357
361
361
361
361
362
363
364
362
360
358
357

Thursday 9

Waxing Crescent 2%

06:24

23:15

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
14 Bad

Sun - Rise: 05:27, Set: 20:45, Transit: 13:07. Moon - Rise: 06:24, Set: 23:15. Civil Dark: 21:24 - 04:48. Nautical Dark: 22:16 - 03:56. Astro Dark: 23:25 - 02:45

Total Clouds (% Sky Obscured)

66
74
73
72
83
91
100
99
96
93
96
98
100
100
100
99
98
94
92
88
86
81
82
81

Low Clouds (% Sky Obscured)

1
1
1
2
4
8
13
11
9
7
5
3
0
0
0
0
0
0
0
0
0
0
1
2

Medium Clouds (% Sky Obscured)

2
3
4
4
3
2
1
9
23
43
51
54
55
58
67
77
75
73
69
61
54
46
41
38

High Clouds (% Sky Obscured)

60
66
68
68
78
89
100
99
98
97
98
99
100
100
99
99
98
96
90
90
90
81
77
73

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 (%)

1
2
3
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
69
73
77
79
79
81
83
83
83
84
84
85
85
84
84
80
79
75
75
73
72
72

Pressure (mb)

1026
1026
1026
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

356
355
353
351
349
347
345
344
341
339
337
336
335
334
334
335
335
336
338
339
340
340
340
341

Friday 10

Waxing Crescent 8%

07:15

00:28

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

Sun - Rise: 05:26, Set: 20:46, Transit: 13:07. Moon - Rise: 07:15, Set: 00:28. Civil Dark: 21:26 - 04:46. Nautical Dark: 22:18 - 03:53. Astro Dark: 23:29 - 02:42

Total Clouds (% Sky Obscured)

81
88
94
99
98
97
95
73
53
36
33
39
36
62
78
90
75
60
45
53
65
77

Low Clouds (% Sky Obscured)

3
18
31
44
45
46
43
24
14
4
3
2
0
1
1
1
10
20
29
32
35
37

Medium Clouds (% Sky Obscured)

37
37
38
37
28
19
11
8
6
4
6
7
9
27
45
64
56
51
42
35
32
30

High Clouds (% Sky Obscured)

69
78
86
94
95
96
97
92
82
70
61
56
52
58
61
58
42
23
12
12
13
19

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

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

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
7
9
9
8
6
1
3
3
0
0
0
0
0
0
0
0
0
0
9
12
13

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
75
79
85
84
84
86
87
89
92
92
91
91
93
93
95
90
86
82
83
83

Pressure (mb)

1021
1020
1020
1020
1019
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019

Ozone (du)

341
342
343
344
345
346
348
349
349
350
350
350
350
349
349
349
348
350
351
353
353
352

Forecast for Bridport, Dorset, United Kingdom (50.73,-2.76)

Generated: 04/05/24 15:22:47. Forecast: 04/05/24 to 10/05/24. Timezone: UTC+1.00