Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Gibbous 80%

16:41

03:37

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

Sun - Rise: 05:08, Set: 21:02, Transit: 13:06. Moon - Rise: 16:41, Set: 03:37. Civil Dark: 21:46 - 04:24. Nautical Dark: 22:47 - 03:22. Astro Dark: 00:47 - N/A

Total Clouds (% Sky Obscured)

48
60
63
62
36
0
0
1
1
0
0
0
0
0
0
0
8
25
26
22
51
43
25
30

Low Clouds (% Sky Obscured)

75
42
31
45
28
0
0
0
0
0
0
0
0
0
0
0
9
23
26
22
22
14
25
25

Medium Clouds (% Sky Obscured)

78
59
27
41
15
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
20
19
0
10

High Clouds (% Sky Obscured)

67
45
35
3
0
0
0
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
2
2

ISS Passover

Visibility (miles)

3
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
6
1
55
27
12
1
0
0
0
0
0
0
0
0
0
0
0
7
11
11
21
9
17

Precipitation Amount (mm)

0
0
0
0.3
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
4
5
4
5
6
6
5
5
5
5
4
7
10
11
10
10
10
10
10
9
9
8

Chance of Frost

Temperature (°C)

17
17
16
15
15
15
14
13
11
10
10
9
10
13
14
15
16
17
18
20
21
21
21
21

Feels Like (°C)

17
16
15
16
15
15
14
12
10
9
9
9
10
12
12
13
15
17
18
20
20
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

88
89
92
92
93
93
93
93
93
91
91
90
90
84
80
74
72
67
68
65
64
64
68
73

Pressure (mb)

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

Ozone (du)

390
392
393
393
397
399
399
398
396
396
396
394
393
392
391
392
391
389
389
390
392
392
391
388

Sunday 19

Waxing Gibbous 87%

17:54

03:46

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

Sun - Rise: 05:06, Set: 21:04, Transit: 13:06. Moon - Rise: 17:54, Set: 03:46. Civil Dark: 21:47 - 04:22. Nautical Dark: 22:49 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

48
52
31
0
6
0
0
0
0
0
23
42
44
49
35
32
32
35
34
38
46
51
54
59

Low Clouds (% Sky Obscured)

38
45
28
0
5
0
0
0
0
0
25
45
51
57
41
35
32
35
34
36
46
47
55
59

Medium Clouds (% Sky Obscured)

33
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
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
20
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 (%)

14
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
12
5
6
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
84
89
93
95
93
93
90
91
91
91
93
90
84
80
77
76
74
73
71
70
76
82
82

Pressure (mb)

1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1016
1016
1015
1015
1015
1014
1013
1013
1013
1012

Ozone (du)

387
388
389
390
390
389
388
389
389
389
390
389
387
385
385
386
386
387
388
390
393
396
396
395

Monday 20

Waxing Gibbous 93%

No Rise

03:57

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

Sun - Rise: 05:05, Set: 21:05, Transit: 13:06. Moon - Rise: No Rise, Set: 03:57. Civil Dark: 21:49 - 04:21. Nautical Dark: 22:52 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
98
91
85
39
51
56
56
41
45
60
74
57
41
30
52
62
59
55
50
46
64
81
100

Low Clouds (% Sky Obscured)

65
74
57
29
2
0
14
17
18
18
12
5
1
0
0
4
0
0
0
0
0
1
2
6

Medium Clouds (% Sky Obscured)

0
1
6
46
30
49
50
49
36
37
30
28
24
11
18
25
36
44
44
33
23
13
29
44

High Clouds (% Sky Obscured)

47
50
41
41
5
2
0
19
0
0
28
55
61
51
45
40
40
40
43
47
58
75
88
100

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 (%)

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

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

Chance of Frost

Temperature (°C)

18
17
16
15
13
12
11
11
10
9
9
9
10
11
12
13
15
16
17
17
18
19
19
18

Feels Like (°C)

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

Dew Point (°C)

15
14
10
11
12
11
10
9
8
8
7
7
7
7
7
8
9
10
11
11
11
12
12
12

Relative Humidity (%)

82
81
70
79
89
93
95
91
90
90
87
87
82
77
72
70
68
66
66
66
65
65
65
68

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009
1009
1009
1009

Ozone (du)

394
394
394
395
396
397
398
397
399
400
402
404
403
403
403
403
401
399
399
398
395
395
395
394

Tuesday 21

Waxing Gibbous 97%

19:10

04:10

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:04, Set: 21:07, Transit: 13:06. Moon - Rise: 19:10, Set: 04:10. Civil Dark: 21:51 - 04:19. Nautical Dark: 22:54 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
96
91
87
91
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

8
15
22
27
31
40
27
18
9
15
21
19
28
34
35
41
46
52
53
57
61
61
64
68

Medium Clouds (% Sky Obscured)

65
81
98
85
86
80
83
84
87
89
90
90
89
85
83
85
91
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

99
99
98
89
77
67
78
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
5
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
None
None
Very Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

1
1
0
0
1
0
0
0
0
6
3
6
6
8
24
15
23
60
70
72
33
26
36
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
2
2
2
2
3
3
3
3
3
3
3
4
6
9
9
10
10
9
9
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
81
83
84
87
89
89
87
87
87
87
88
87
84
82
80
78
76
85
92
95
93
93
93

Pressure (mb)

1009
1009
1009
1009
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008

Ozone (du)

391
390
389
388
388
389
388
388
387
386
385
386
384
383
383
383
382
381
381
379
374
372
370
371

Wednesday 22

Waxing Gibbous 100%

20:29

04:29

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:02, Set: 21:08, Transit: 13:06. Moon - Rise: 20:29, Set: 04:29. Civil Dark: 21:53 - 04:18. Nautical Dark: 22:56 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
100
100
91
95
98
93
88
84
84
85
85
79
75
72

Low Clouds (% Sky Obscured)

66
64
62
68
74
81
75
67
60
67
75
83
57
52
49
50
50
53
54
57
60
56
53
49

Medium Clouds (% Sky Obscured)

100
90
99
89
74
60
76
98
98
62
52
57
33
39
43
35
34
33
37
46
51
47
41
38

High Clouds (% Sky Obscured)

100
88
58
48
46
40
42
40
35
35
42
41
0
0
0
0
0
0
0
0
0
1
1
2

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

42
37
29
41
52
52
60
54
49
42
36
45
22
22
18
29
34
38
40
42
42
45
49
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
93
95
95
95
95
95
96
96
96
96
96
96
95
95
89
83
79
78
77
75
78
83

Pressure (mb)

1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1008
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1015

Ozone (du)

372
373
373
373
372
373
373
370
367
363
359
356
355
357
358
360
363
366
369
368
367
366
367
369

Thursday 23

Full Moon 100%

21:49

04:55

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:01, Set: 21:10, Transit: 13:06. Moon - Rise: 21:49, Set: 04:55. Civil Dark: 21:54 - 04:17. Nautical Dark: 22:59 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

61
47
40
50
51
55
63
73
80
76
64
59
64
66
80
83
86
91
90
89
89
91
93
94

Low Clouds (% Sky Obscured)

36
23
10
17
24
28
27
25
20
20
23
30
39
47
53
58
63
66
69
70
69
58
49
41

Medium Clouds (% Sky Obscured)

35
38
38
35
32
30
36
42
46
36
29
25
31
39
47
52
53
53
50
48
43
51
61
70

High Clouds (% Sky Obscured)

2
2
2
4
6
8
11
13
15
14
11
9
26
44
61
56
51
46
47
48
46
57
64
70

ISS Passover

Visibility (miles)

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

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 (%)

45
38
29
24
18
7
19
19
8
20
24
16
19
21
16
15
15
16
27
35
43
46
49
48

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
13
13
12
12
9
10
10
9
10
9
12
13
12
12
13
13
18
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

87
90
92
96
96
96
96
96
98
96
96
95
95
90
89
84
78
73
67
69
71
73
78
83

Pressure (mb)

1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1020
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

370
372
374
376
378
380
382
383
385
386
386
385
385
386
386
386
386
387
387
386
385
384
382
381

Friday 24

Waning Gibbous 98%

23:05

05:35

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

Sun - Rise: 05:00, Set: 21:11, Transit: 13:06. Moon - Rise: 23:05, Set: 05:35. Civil Dark: 21:56 - 04:15. Nautical Dark: 23:01 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
92
91
78
66
49
35
23
12
11
11
11
12
13
14
23
32
54

Low Clouds (% Sky Obscured)

39
38
37
35
35
29
22
17
10
9
9
9
11
14
16
29
43
56

Medium Clouds (% Sky Obscured)

71
74
76
54
33
11
7
4
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

64
67
60
41
21
2
1
1
0
1
1
2
2
2
2
12
23
27

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

37
26
12
13
13
9
7
4
1
0
0
0
0
0
0
2
3
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
13
12
12
11
10
10
9
8
8
9
9
11
13
15
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
90
92
92
91
91
91
91
91
91
91
91
86
79
74
68
65

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

379
380
381
382
382
382
383
382
381
380
378
376
374
372
371
369
370
370

Forecast for Ledbury, Herefordshire, United Kingdom (52.06,-2.42)

Generated: 18/05/24 19:30:51. Forecast: 18/05/24 to 24/05/24. Timezone: UTC+1.00