Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waxing Crescent 8%

06:18

23:24

22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 OK
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

Sun - Rise: 05:25, Set: 20:52, Transit: 13:09. Moon - Rise: 06:18, Set: 23:24. Civil Dark: 21:33 - 04:44. Nautical Dark: 22:26 - 03:49. Astro Dark: 23:42 - 02:31

Total Clouds (% Sky Obscured)

39
53
63
100
88
32
32
96
100
100
100
100
92
100
96
98
91
94
97
95
87
100
94
80

Low Clouds (% Sky Obscured)

8
0
0
0
0
0
1
1
0
0
0
4
21
44
54
57
56
64
52
57
16
5
24
8

Medium Clouds (% Sky Obscured)

8
7
5
2
3
2
4
11
6
2
3
3
2
2
4
33
4
10
30
31
76
99
72
46

High Clouds (% Sky Obscured)

100
98
97
100
91
56
52
94
100
99
99
100
91
100
93
96
83
80
93
87
74
86
64
57

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
0
0
0
0
0
9
22
25
13
22
12
13
10
19
7
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
4
4
2
2
2
2
2
2
2
2
2
3
5
7
8
8
8
7
7
7
5
3
2

Chance of Frost

Temperature (°C)

13
12
11
11
11
11
10
10
10
11
13
16
17
18
19
19
20
20
20
20
19
19
17
16

Feels Like (°C)

13
12
10
11
10
11
10
10
10
11
13
16
17
18
18
18
19
19
19
19
19
19
17
16

Dew Point (°C)

11
10
9
9
9
9
8
8
8
9
11
13
14
15
15
15
15
15
15
15
15
15
15
14

Relative Humidity (%)

87
87
87
87
87
88
87
87
88
87
84
83
82
80
77
75
74
72
72
72
73
80
85
87

Pressure (mb)

1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022

Ozone (du)

326
325
323
320
320
319
319
322
322
321
320
323
324
327
329
329
328
329
331
330
329
329
330
331

Friday 10

Waxing Crescent 15%

07:09

00:38

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:23, Set: 20:54, Transit: 13:09. Moon - Rise: 07:09, Set: 00:38. Civil Dark: 21:35 - 04:42. Nautical Dark: 22:28 - 03:47. Astro Dark: 23:46 - 02:26

Total Clouds (% Sky Obscured)

72
90
92
89
85
72
60
85
98
86
88
87
88
94
70
100
94
89
82
89
81
95
93
95

Low Clouds (% Sky Obscured)

0
6
13
0
0
17
0
0
0
0
3
1
0
0
12
31
52
49
60
39
7
25
49
54

Medium Clouds (% Sky Obscured)

38
36
40
42
40
20
27
5
24
63
63
82
68
69
19
5
2
3
10
15
3
2
15
16

High Clouds (% Sky Obscured)

29
64
70
67
71
58
61
86
96
80
73
73
46
69
63
100
81
75
68
80
87
92
81
86

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
0
0
0
0
0
0
0
1
16
17
17
20
9
25
23
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
15
14
14
14
13
12
12
12
12
14
15
15
16
17
17
18
18
18
18
18
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

89
90
92
92
92
93
95
95
95
93
90
85
78
74
74
75
72
70
71
74
75
82
88
90

Pressure (mb)

1023
1023
1023
1022
1022
1022
1022
1021
1022
1022
1021
1021
1021
1021
1020
1020
1020
1019
1018
1018
1018
1017
1017
1018

Ozone (du)

332
334
334
333
332
330
329
329
331
332
334
336
337
336
335
336
337
336
336
336
336
336
338
340

Saturday 11

Waxing Crescent 24%

08:14

01:34

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:22, Set: 20:55, Transit: 13:09. Moon - Rise: 08:14, Set: 01:34. Civil Dark: 21:36 - 04:41. Nautical Dark: 22:30 - 03:44. Astro Dark: 23:51 - 02:21

Total Clouds (% Sky Obscured)

95
60
78
100
100
97
100
100
100
100
100
90
88
87
89
51
72
74
85
93
92
100
92
91

Low Clouds (% Sky Obscured)

47
3
0
0
12
38
52
37
43
44
42
18
26
33
69
31
41
28
44
52
8
12
17
25

Medium Clouds (% Sky Obscured)

17
0
0
0
7
69
91
98
87
97
88
88
61
51
39
39
55
50
44
48
71
70
75
68

High Clouds (% Sky Obscured)

90
67
82
100
100
93
100
100
93
89
42
14
20
13
8
3
28
48
62
63
62
99
60
55

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

3
0
0
0
0
0
0
0
3
1
1
1
17
26
43
72
76
63
58
50
31
18
3
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
14
14
13
13
13
12
12
13
14
15
16
17
18
19
20
20
20
21
20
19
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
95
96
96
96
95
92
92
90
85
81
80
77
77
76
77
84
86
89
93
93

Pressure (mb)

1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1010
1010
1009
1009
1009
1009

Ozone (du)

342
343
345
347
345
347
348
351
353
354
356
358
360
363
362
359
359
363
366
366
367
369
372
372

Sunday 12

Waxing Crescent 33%

09:28

02:12

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:20, Set: 20:57, Transit: 13:09. Moon - Rise: 09:28, Set: 02:12. Civil Dark: 21:38 - 04:39. Nautical Dark: 22:33 - 03:42. Astro Dark: 23:56 - 02:16

Total Clouds (% Sky Obscured)

86
78
68
70
74
79
85
91
96
94
93
92
95
97
100
100
100
100
100
57
98
100
100
100

Low Clouds (% Sky Obscured)

25
24
23
35
46
52
65
74
83
85
86
88
85
82
79
85
92
98
96
66
77
70
83
77

Medium Clouds (% Sky Obscured)

50
33
75
79
82
84
85
70
85
75
68
65
75
87
94
96
52
46
55
60
98
80
48
29

High Clouds (% Sky Obscured)

62
70
60
55
55
55
56
52
58
58
63
63
75
89
100
100
100
40
35
35
74
100
100
92

ISS Passover

Visibility (miles)

9
9
9
9
4
2
0
0
6
0
0
0
0
0
0
0
0
2
5
9
5
6
6
7

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
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
12
20
31
42
56
95
95
95
95
95
70
63
73
94
95
95
95
95
95
95
91

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
1.7
2.2
2.2
2.6
1.2
0.4
0.3
0.4
0.7
0.9
1
1
1.3
1
0.8
0.8

Wind Speed/Direction (mph)

2
2
2
2
3
3
4
5
7
7
8
9
11
11
13
15
16
16
17
17
17
15
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
15
13
13
12
11
10
9
9
9
9
10
10
12
12
12
10
9
9
8
9
8
8
6

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
96
100
98
98
96
96
98
98
98
98
100
98
98
96
95
92
89
90
93
95
96

Pressure (mb)

1008
1008
1007
1007
1006
1005
1005
1004
1003
1003
1002
1002
1001
1000
1000
999
998
998
997
996
996
996
995
995

Ozone (du)

368
373
377
380
383
385
386
385
386
383
385
385
388
394
398
402
408
422
427
427
416
411
408
408

Monday 13

Waxing Crescent 43%

10:45

02:38

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:19, Set: 20:58, Transit: 13:09. Moon - Rise: 10:45, Set: 02:38. Civil Dark: 21:40 - 04:37. Nautical Dark: 22:35 - 03:40. Astro Dark: 00:01 - 02:11

Total Clouds (% Sky Obscured)

99
97
95
96
96
97
96
94
93
92
91
89
91
92
93
91
89
87
81
79
74
80
85
90

Low Clouds (% Sky Obscured)

83
87
91
92
93
93
92
91
89
87
84
81
84
85
86
79
69
58
61
61
61
68
75
82

Medium Clouds (% Sky Obscured)

46
35
36
77
37
36
38
35
38
34
54
27
29
69
74
58
44
29
38
44
45
44
43
49

High Clouds (% Sky Obscured)

33
33
0
0
0
0
3
0
0
0
0
0
4
24
29
34
46
54
58
52
50
39
38
41

ISS Passover

Visibility (miles)

0
0
0
1
0
0
0
0
0
0
0
1
0
5
6
8
9
9
9
7
5
2
2
1

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

Precipitation Probability (%)

82
85
75
95
69
88
95
76
64
56
55
64
75
77
85
95
83
70
65
57
49
44
36
25

Precipitation Amount (mm)

0.5
0.7
0.5
1.2
0
0.5
0.7
0.4
0.3
0.2
0
0.4
0.5
0.5
0.7
1
0.6
0.5
0.4
0.2
0
0
0
0

Wind Speed/Direction (mph)

14
14
16
16
16
14
12
10
11
13
15
14
16
17
18
19
19
18
18
18
17
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
9
9
9
9
10
9
9
10
10
11
10
10
10
10
10
9
10
11
11
10
9

Relative Humidity (%)

98
98
98
98
98
98
98
100
98
98
98
96
96
92
89
86
84
81
80
86
92
96
96
96

Pressure (mb)

995
994
994
993
993
992
991
991
992
992
993
993
994
995
995
995
996
996
996
996
997
997
998
998

Ozone (du)

412
415
422
418
421
422
421
424
422
419
417
417
414
411
410
412
411
410
410
410
410
410
407
404

Tuesday 14

Waxing Crescent 53%

12:00

02:57

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:17, Set: 21:00, Transit: 13:09. Moon - Rise: 12:00, Set: 02:57. Civil Dark: 21:42 - 04:35. Nautical Dark: 22:38 - 03:37. Astro Dark: 00:06 - 02:05

Total Clouds (% Sky Obscured)

90
91
91
93
96
98
97
96
96
97
98
98
98
97
97
96
95
95
91
85
81
87
93
100

Low Clouds (% Sky Obscured)

84
86
87
89
90
93
91
90
87
91
92
95
91
90
87
85
83
80
80
77
72
61
52
42

Medium Clouds (% Sky Obscured)

50
50
50
44
36
27
23
18
14
25
30
36
36
33
36
51
64
78
75
71
67
76
89
100

High Clouds (% Sky Obscured)

42
42
43
39
36
36
25
17
9
13
17
23
20
14
6
5
4
3
8
13
21
36
47
61

ISS Passover

Visibility (miles)

1
0
0
0
0
1
1
1
1
1
3
5
7
7
6
6
6
6
6
4
3
1
1
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

35
39
52
35
28
33
34
34
36
38
39
40
41
42
44
46
50
55
54
52
51
48
43
37

Precipitation Amount (mm)

0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
9
9
9
10
10
10
11
11
11
11
11
11
11
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
98
96
96
96
96
98
96
95
95
93
91
90
91
91
93
95
96
98
98
98

Pressure (mb)

999
999
999
999
1000
1000
1000
1001
1001
1001
1001
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1004
1004
1004

Ozone (du)

402
403
405
407
405
403
401
402
402
403
404
405
406
407
407
407
406
405
404
404
404
404
406
408

Wednesday 15

First Quarter 63%

13:13

03:10

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:16, Set: 21:01, Transit: 13:09. Moon - Rise: 13:13, Set: 03:10. Civil Dark: 21:44 - 04:34. Nautical Dark: 22:40 - 03:35. Astro Dark: 00:12 - 01:59

Total Clouds (% Sky Obscured)

89
77
66
76
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
51
54
57
60
63
64
65
63
61
57
56
56
56
59
59
65
65
64
66
64

Medium Clouds (% Sky Obscured)

90
80
73
78
86
93
94
97
99
97
96
94
84
70
59
57
48
48
49
46
43

High Clouds (% Sky Obscured)

63
66
71
74
86
100
98
95
91
92
95
96
79
62
45
60
76
91
76
64
55

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
3
6

Fog (%)

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

Precipitation Probability (%)

41
48
61
68
73
77
68
58
44
44
43
40
47
53
59
60
62
63
58
54
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
98
98
98
98
98
100
96
96
96
96
96
96
98
98
98
95
95

Pressure (mb)

1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

410
412
413
415
416
417
417
418
418
418
419
419
419
418
418
417
417
417
417
415
414

Forecast for Nantyglo, Blaenau Gwent, United Kingdom (51.78,-3.17)

Generated: 09/05/24 22:05:34. Forecast: 09/05/24 to 15/05/24. Timezone: UTC+1.00