Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Crescent 19%

04:23

15:56

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
22 Bad

Sun - Rise: 05:36, Set: 20:46, Transit: 13:11. Moon - Rise: 04:23, Set: 15:56. Civil Dark: 21:26 - 04:56. Nautical Dark: 22:19 - 04:03. Astro Dark: 23:26 - 02:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
87
76
61
61
65
66
80
89
92

Low Clouds (% Sky Obscured)

96
95
100
98
96
97
100
99
100
100
100
92
94
96
94
82
72
55
53
48
38
36
37
34

Medium Clouds (% Sky Obscured)

87
92
96
96
100
100
100
100
100
100
45
50
52
48
42
38
44
41
47
44
46
47
47
44

High Clouds (% Sky Obscured)

61
90
76
93
100
100
100
100
100
100
100
99
60
32
0
0
14
2
0
2
3
28
29
38

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
4
23
12
25
17
31
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very 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
None
None
None
None

Precipitation Probability (%)

57
65
84
95
95
95
84
62
37
25
11
24
23
16
8
5
2
13
1
1
1
0
0
0

Precipitation Amount (mm)

0.3
0.6
1
0.8
0.6
0.8
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
7
7
8
8
8
8
9
9
9
9
9
8
8
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
98
96
96
96
96
96
96
96
94
95
90
79
70
67
65
69
70
77
88
91
91

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

387
388
390
390
391
391
391
393
393
394
395
396
397
399
401
401
401
403
405
406
407
407
406
404

Saturday 4

Waning Crescent 10%

04:35

17:25

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 Good
08 OK
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
22 Bad

Sun - Rise: 05:34, Set: 20:48, Transit: 13:11. Moon - Rise: 04:35, Set: 17:25. Civil Dark: 21:28 - 04:54. Nautical Dark: 22:22 - 04:00. Astro Dark: 23:30 - 02:48

Total Clouds (% Sky Obscured)

92
92
87
77
67
50
38
38
6
29
52
57
99
94
100
100
100
100
100
100
100
97
97
99

Low Clouds (% Sky Obscured)

32
24
14
0
0
0
0
0
0
0
22
32
46
71
57
84
83
76
85
92
78
88
80
91

Medium Clouds (% Sky Obscured)

46
48
45
40
40
31
26
20
0
0
3
9
7
7
20
0
62
76
100
87
89
96
92
93

High Clouds (% Sky Obscured)

37
42
40
49
40
29
20
25
8
25
37
26
95
80
100
100
100
100
100
100
95
71
78
30

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 (%)

4
0
0
0
0
0
0
0
0
0
0
0
12
8
5
19
25
23
15
24
8
24
24
31

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
2
2
2
2
1
1
1
1
2
4
6
7
8
7
7
7
6
6
4
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
87
85
85
86
88
86
86
81
77
73
68
67
64
63
69
80
87
87
88
88
88
90

Pressure (mb)

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

Ozone (du)

404
405
405
407
408
408
406
406
407
408
410
413
415
414
415
415
415
415
415
415
415
417
420
424

Sunday 5

Waning Crescent 4%

04:47

18:56

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
22 Bad

Sun - Rise: 05:32, Set: 20:50, Transit: 13:11. Moon - Rise: 04:47, Set: 18:56. Civil Dark: 21:30 - 04:52. Nautical Dark: 22:24 - 03:57. Astro Dark: 23:34 - 02:43

Total Clouds (% Sky Obscured)

100
100
97
99
84
100
96
100
100
100
100
99
100
97
100
100
100
100
98
85
80
69
64
50

Low Clouds (% Sky Obscured)

83
76
78
78
62
45
30
30
25
32
75
77
82
89
82
78
81
82
70
46
39
33
30
21

Medium Clouds (% Sky Obscured)

93
55
63
66
51
76
84
43
94
96
94
76
84
84
100
100
97
82
78
59
49
41
43
43

High Clouds (% Sky Obscured)

48
100
71
56
52
81
46
100
100
100
96
77
96
81
100
100
100
100
10
16
28
3
24
37

ISS Passover

Visibility (miles)

8
9
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
38
71
78
78
93
100
100
9
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 (%)

31
13
23
15
5
3
7
12
12
12
13
26
32
33
38
33
31
17
14
30
22
12
11
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
8
6
7
6
5
5
6
7
8
9
9
9
9
10
10
10
11
10
11
9
10
8

Dew Point (°C)

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

Relative Humidity (%)

91
95
95
93
95
96
96
96
94
91
88
86
81
73
79
89
92
93
90
83
84
88
91
91

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012
1013
1014
1015

Ozone (du)

423
421
422
423
420
418
414
412
412
412
414
415
417
418
418
414
413
413
413
414
415
413
413
414

Monday 6

Waning Crescent 1%

05:00

20:29

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

Sun - Rise: 05:30, Set: 20:51, Transit: 13:11. Moon - Rise: 05:00, Set: 20:29. Civil Dark: 21:32 - 04:50. Nautical Dark: 22:27 - 03:55. Astro Dark: 23:39 - 02:39

Total Clouds (% Sky Obscured)

34
22
22
30
35
35
35
15
29
33
34
54
50
59
74
66
49
45
41
37
55
61
63
67

Low Clouds (% Sky Obscured)

11
5
9
23
30
30
30
9
24
25
28
26
36
46
44
29
20
16
12
8
14
19
24
17

Medium Clouds (% Sky Obscured)

43
8
6
6
2
0
0
0
0
0
0
12
22
32
22
11
0
2
2
2
2
2
2
2

High Clouds (% Sky Obscured)

10
2
0
0
0
2
5
2
4
1
4
39
7
3
44
55
50
50
50
50
62
51
43
44

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
0
0
0
0
0
0
0
0
0
0
0
4
7
13
11
6
8
6
3
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
7
6
6
6
6
8
9
11
13
13
15
14
13
13
13
12
12
11
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
91
91
93
96
96
93
87
82
76
74
74
75
75
76
78
83
86
93
96
96

Pressure (mb)

1016
1017
1017
1018
1018
1019
1019
1020
1021
1021
1022
1022
1022
1023
1023
1024
1024
1024
1025
1025
1026
1027
1028
1028

Ozone (du)

414
413
407
401
399
401
404
400
397
395
394
393
390
390
389
387
387
390
391
388
385
385
385
383

Tuesday 7

Waning Crescent 0%

05:18

22:02

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

Sun - Rise: 05:29, Set: 20:53, Transit: 13:11. Moon - Rise: 05:18, Set: 22:02. Civil Dark: 21:34 - 04:48. Nautical Dark: 22:29 - 03:52. Astro Dark: 23:43 - 02:34

Total Clouds (% Sky Obscured)

85
86
79
57
36
39
42
43
45
46
44
61
79
96
97
99
100
100
100
100
100
99
98
91

Low Clouds (% Sky Obscured)

9
3
1
0
0
0
0
0
0
0
0
18
30
49
56
65
73
70
71
72
54
39
27
17

Medium Clouds (% Sky Obscured)

0
0
7
13
18
19
19
21
17
16
16
12
7
3
15
30
44
60
66
72
67
58
50
46

High Clouds (% Sky Obscured)

77
74
70
39
11
25
35
59
60
56
40
56
76
88
86
83
80
87
94
100
97
93
92
80

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
1
15
14
12
10
15
20
31
17
7
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
95
93
95
93
93
91
90
87
83
78
73
69
66
67
67
68
74
79
84
86
88
90

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030

Ozone (du)

381
382
380
381
378
375
372
369
368
365
365
364
363
361
360
361
361
362
359
355
352
351
349
348

Wednesday 8

New Moon 3%

05:42

No Set

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
22 Bad

Sun - Rise: 05:27, Set: 20:54, Transit: 13:11. Moon - Rise: 05:42, Set: No Set. Civil Dark: 21:36 - 04:46. Nautical Dark: 22:32 - 03:50. Astro Dark: 23:48 - 02:29

Total Clouds (% Sky Obscured)

84
76
79
83
84
87
92
98
98
99
100
100
100
100
100
100
100
100
100
100
95
90
85
86

Low Clouds (% Sky Obscured)

8
0
0
0
0
0
0
0
1
3
4
13
21
30
36
48
59
50
38
26
19
11
4
3

Medium Clouds (% Sky Obscured)

46
45
53
56
65
63
61
59
58
58
57
53
59
55
56
58
60
56
53
45
48
47
45
57

High Clouds (% Sky Obscured)

67
53
60
66
75
82
89
97
98
99
100
99
99
97
98
99
100
100
100
100
89
80
76
71

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
5
8
10
11
9
8
10
8
2
4
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
88
91
91
93
93
91
91
88
86
83
79
75
72
74
74
75
78
80
83
86
87
90

Pressure (mb)

1030
1030
1030
1030
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

347
347
347
343
339
336
337
338
338
338
338
337
337
337
337
336
335
335
334
333
333
331
329
327

Thursday 9

Waxing Crescent 8%

06:17

23:30

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: 05:25, Set: 20:56, Transit: 13:11. Moon - Rise: 06:17, Set: 23:30. Civil Dark: 21:38 - 04:44. Nautical Dark: 22:34 - 03:47. Astro Dark: 23:52 - 02:24

Total Clouds (% Sky Obscured)

86
85
88
91
96
97
99
100
98
97
96
98
99
100
98
96
95
91
88
85

Low Clouds (% Sky Obscured)

2
0
7
14
17
10
6
0
0
0
0
11
23
32
32
32
32
41
53
68

Medium Clouds (% Sky Obscured)

73
88
88
88
88
92
96
100
99
98
97
97
96
96
92
89
85
74
64
51

High Clouds (% Sky Obscured)

65
58
63
74
89
93
97
100
98
96
96
98
99
100
89
75
63
43
24
4

ISS Passover

Visibility (miles)

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

Precipitation Type

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
3
3
1
8
9
4
16
20
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
9
8
9
9
9
9
11
11
12
12
12
12
16
16
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

88
90
88
88
87
88
88
87
87
81
77
74
71
68
65
64
64
63
68
74

Pressure (mb)

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

Ozone (du)

328
329
330
330
329
329
329
329
330
329
329
329
328
328
327
328
329
330
333
335

Forecast for Abergwesyn, Powys, United Kingdom (52.27,-3.69)

Generated: 03/05/24 23:56:18. Forecast: 03/05/24 to 09/05/24. Timezone: UTC+1.00