Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Crescent 4%

04:57

18:59

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

Sun - Rise: 05:27, Set: 20:53, Transit: 13:11. Moon - Rise: 04:57, Set: 18:59. Civil Dark: 21:35 - 04:44. Nautical Dark: 22:32 - 03:47. Astro Dark: 23:56 - 02:20

Total Clouds (% Sky Obscured)

58
66
70
77
86
95
99
100
96
93
94
78
69
84
91
95
97
98
97
98
99
95
94
88

Low Clouds (% Sky Obscured)

78
78
77
71
69
68
80
81
73
87
89
70
61
83
87
90
93
95
96
96
94
93
92
83

Medium Clouds (% Sky Obscured)

59
45
52
50
39
41
60
72
74
41
56
31
25
32
47
43
27
26
18
8
0
2
0
0

High Clouds (% Sky Obscured)

37
32
41
55
38
67
90
100
75
6
3
3
4
3
3
0
0
0
5
16
76
47
90
84

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
9
2
2
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
12
0
18
34
4
27
44
13
31
6
20
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
13
21
13
10
7
8
3
1
0
0
1
8
7
12
11
3
2
1
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
10
10
10
10
10
10
9
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9

Relative Humidity (%)

75
76
79
81
83
84
83
84
84
93
93
95
98
98
98
100
96
96
96
96
93
88
83
79

Pressure (mb)

1009
1010
1010
1010
1011
1011
1012
1012
1013
1013
1014
1015
1015
1016
1016
1017
1018
1018
1018
1019
1020
1021
1021
1021

Ozone (du)

409
408
410
415
413
408
407
407
407
406
406
408
406
403
407
409
403
404
402
398
393
392
392
390

Tuesday 7

Waning Crescent 1%

05:13

20:33

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

Sun - Rise: 05:25, Set: 20:55, Transit: 13:11. Moon - Rise: 05:13, Set: 20:33. Civil Dark: 21:37 - 04:42. Nautical Dark: 22:35 - 03:44. Astro Dark: 00:01 - 02:14

Total Clouds (% Sky Obscured)

88
82
76
81
79
73
58
32
81
65
100
97
100
97
100
100
100
93
95
96
99
87
100
100

Low Clouds (% Sky Obscured)

58
71
68
73
77
62
43
15
33
40
54
52
47
44
55
52
27
20
26
5
9
2
25
53

Medium Clouds (% Sky Obscured)

0
0
0
0
2
21
16
17
2
14
2
60
69
59
73
90
83
59
83
57
59
57
67
64

High Clouds (% Sky Obscured)

81
71
32
65
69
42
9
37
32
70
95
92
100
82
92
100
100
29
82
92
98
80
100
100

ISS Passover

Visibility (miles)

9
9
6
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
6
15
0
17
6
25
6
22
31
35
34
7
3
16
43
66
82
87
23
6
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 (%)

20
28
29
27
27
31
25
23
8
12
3
0
0
0
0
0
0
0
0
0
0
0
2
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
9
9
8
8
9
9
9
10
10
10
10
10
10
10
10
10
10
9
10
10
10
10

Relative Humidity (%)

69
68
70
70
68
67
68
68
74
82
83
84
87
91
95
93
93
96
98
96
93
86
78
73

Pressure (mb)

1022
1022
1023
1023
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1027
1026
1026
1027
1027
1027
1027

Ozone (du)

387
384
383
382
381
377
376
375
372
365
364
361
363
363
364
365
367
366
367
367
362
361
361
359

Wednesday 8

New Moon 0%

05:36

22:08

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

Sun - Rise: 05:23, Set: 20:57, Transit: 13:11. Moon - Rise: 05:36, Set: 22:08. Civil Dark: 21:39 - 04:40. Nautical Dark: 22:38 - 03:41. Astro Dark: 00:08 - 02:07

Total Clouds (% Sky Obscured)

100
87
99
100
99
100
100
100
100
100
91
94
100
100
95
83
95
97
99
85
86
87
89
91

Low Clouds (% Sky Obscured)

57
61
54
48
26
14
4
14
24
29
21
35
30
25
20
34
33
9
13
10
17
28
40
40

Medium Clouds (% Sky Obscured)

52
54
72
79
88
96
94
100
100
97
85
81
80
82
74
67
76
74
70
55
50
44
38
73

High Clouds (% Sky Obscured)

100
69
96
100
94
98
100
100
100
100
2
42
94
88
79
61
83
86
87
64
64
67
70
58

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
10
0
2
9
9
9
9
9
9
9
9
9
9

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 (%)

4
9
10
1
0
1
3
1
9
18
23
22
7
1
2
1
0
0
0
1
1
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
17
17
15
15
15
14
12
11
11
10
10
10
10
10
9
9
9
10
11
13
14

Dew Point (°C)

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

Relative Humidity (%)

70
67
67
70
64
61
63
75
79
83
86
90
84
86
86
95
95
96
96
93
87
83
79
80

Pressure (mb)

1027
1027
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

357
354
351
348
348
347
349
350
351
356
365
364
361
358
356
353
351
349
348
348
346
346
345
346

Thursday 9

Waxing Crescent 3%

06:09

23:38

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

Sun - Rise: 05:21, Set: 20:59, Transit: 13:11. Moon - Rise: 06:09, Set: 23:38. Civil Dark: 21:41 - 04:38. Nautical Dark: 22:40 - 03:38. Astro Dark: 00:14 - 02:00

Total Clouds (% Sky Obscured)

93
94
96
98
97
100
96
99
100
100
100
100
100
100
100
100
100
99
98
97
93
91
87
85

Low Clouds (% Sky Obscured)

39
43
36
30
30
30
34
34
27
18
9
10
11
25
25
25
20
15
15
20
27
28
18
38

Medium Clouds (% Sky Obscured)

82
89
92
96
82
75
68
91
79
80
96
99
98
97
97
97
91
92
88
83
80
77
77
57

High Clouds (% Sky Obscured)

50
49
75
90
57
99
64
71
94
100
100
100
100
100
100
100
100
97
95
92
79
63
50
50

ISS Passover

Visibility (miles)

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

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

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

Precipitation Probability (%)

0
0
0
2
11
16
10
13
3
1
1
0
2
18
32
24
30
26
36
48
35
12
5
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
5
4
4
3
2
1
2
2
2
2
2
2
2
2
2
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
73
70
67
65
67
69
74
79
86
90
95
93
93
93
96
96
98
98
100
98
96
95
93

Pressure (mb)

1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

347
346
344
344
343
341
342
342
341
341
341
342
344
343
342
341
339
338
338
338
338
340
342
344

Friday 10

Waxing Crescent 8%

06:58

00:53

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

Sun - Rise: 05:19, Set: 21:00, Transit: 13:11. Moon - Rise: 06:58, Set: 00:53. Civil Dark: 21:43 - 04:36. Nautical Dark: 22:43 - 03:36. Astro Dark: 00:22 - 01:51

Total Clouds (% Sky Obscured)

82
82
79
74
76
60
55
46
36
28
21
21
20
25
50
74
99
96
93
90
82
68
58
59

Low Clouds (% Sky Obscured)

56
61
57
54
56
48
47
40
29
27
20
19
19
25
22
19
16
9
14
19
20
29
30
26

Medium Clouds (% Sky Obscured)

42
25
14
22
32
9
7
7
5
5
24
45
45
45
37
22
10
24
42
64
49
32
17
19

High Clouds (% Sky Obscured)

50
50
55
6
3
2
37
24
45
46
46
46
55
60
69
80
86
86
85
84
77
69
61
58

ISS Passover

Visibility (miles)

9
9
9
9
4
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

Very Light Rain
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 (%)

45
44
37
32
31
29
34
37
32
17
12
1
2
11
9
6
0
0
0
0
12
19
26
29

Precipitation Amount (mm)

0.2
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)

3
4
5
5
4
4
4
3
3
3
3
3
3
3
3
3
3
4
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
18
17
17
18
18
17
16
15
14
12
12
11
11
11
11
10
10
10
9
14
15
17

Dew Point (°C)

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

Relative Humidity (%)

90
92
89
82
79
78
76
77
86
92
96
98
98
98
98
98
96
96
95
95
93
93
92
90

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

346
346
348
349
352
352
351
350
349
349
349
350
351
351
350
352
354
356
358
360
362
361
361
361

Saturday 11

Waxing Crescent 15%

08:04

01:48

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

Sun - Rise: 05:18, Set: 21:02, Transit: 13:11. Moon - Rise: 08:04, Set: 01:48. Civil Dark: 21:45 - 04:34. Nautical Dark: 22:46 - 03:33. Astro Dark: 00:30 - 01:40

Total Clouds (% Sky Obscured)

62
62
58
54
46
47
45
57
51
51
50
63
65
63
67
78
95
77
59
45
55
69
84
91

Low Clouds (% Sky Obscured)

27
28
26
25
24
27
32
39
33
31
24
27
24
24
22
23
20
14
8
4
8
14
22
44

Medium Clouds (% Sky Obscured)

21
23
19
14
7
13
17
22
17
11
10
9
8
7
12
17
23
22
24
23
21
23
21
16

High Clouds (% Sky Obscured)

58
57
67
76
86
80
70
50
40
35
30
23
16
13
28
45
70
51
29
7
29
51
73
82

ISS Passover

Visibility (miles)

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

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

None
Very Light Rain
Light Rain
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
None
None
None

Precipitation Probability (%)

39
50
62
71
79
78
79
81
73
67
64
52
39
21
30
35
39
30
22
14
14
11
2
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
20
20
20
19
18
18
17
16
15
14
13
13
12
12
12
11
12
12
12
14
16
18

Feels Like (°C)

17
17
17
22
21
20
19
19
19
17
16
16
16
15
14
12
11
11
11
11
12
13
14
16

Dew Point (°C)

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

Relative Humidity (%)

86
84
80
81
81
84
86
88
90
92
93
95
96
95
95
96
98
96
98
96
96
92
90
86

Pressure (mb)

1019
1019
1019
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1012
1012
1012
1011

Ozone (du)

361
361
361
360
359
359
360
361
362
361
361
361
361
360
360
359
357
355
356
357
357
357
357
358

Sunday 12

Waxing Crescent 24%

09:20

02:25

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:16, Set: 21:04, Transit: 13:11. Moon - Rise: 09:20, Set: 02:25. Civil Dark: 21:47 - 04:32. Nautical Dark: 22:48 - 03:30. Astro Dark: 00:41 - 01:22

Total Clouds (% Sky Obscured)

95
100
100
100
100
100
100
99
100
100
100
84
74
64
73
79
79
88
94
100

Low Clouds (% Sky Obscured)

64
82
60
43
29
38
45
53
43
34
29
29
33
37
38
39
45
52
59
66

Medium Clouds (% Sky Obscured)

10
6
36
67
98
97
96
95
97
98
100
82
64
44
34
26
19
14
9
3

High Clouds (% Sky Obscured)

91
100
100
100
100
99
97
96
97
98
100
91
87
85
80
70
65
77
88
100

ISS Passover

Visibility (miles)

9
9
9
7
4
1
1
1
0
0
0
1
1
1
1
4
7
9
9
9

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

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

Precipitation Probability (%)

9
9
47
73
95
95
95
95
95
91
59
50
40
29
26
23
22
19
15
10

Precipitation Amount (mm)

0
0
0
0.4
0.8
1
1.3
1.6
1.2
0.7
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
8
7
7
8
7
6
4
4
3
2
2
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

19
20
21
21
21
21
20
20
19
18
18
17
16
15
14
13
13
13
13
14

Feels Like (°C)

16
17
17
21
21
20
20
21
21
18
18
17
16
16
15
14
13
13
13
14

Dew Point (°C)

16
16
16
17
18
19
19
19
19
18
18
16
15
14
14
13
13
13
13
13

Relative Humidity (%)

81
76
71
77
82
89
92
96
100
100
100
98
98
98
98
98
98
98
96
95

Pressure (mb)

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

Ozone (du)

359
361
363
361
360
359
360
361
362
364
365
367
370
373
377
376
375
375
373
371

Forecast for Llanelian-yn-Rhôs, Conwy, United Kingdom (53.27,-3.71)

Generated: 06/05/24 11:58:22. Forecast: 06/05/24 to 12/05/24. Timezone: UTC+1.00