Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waxing Gibbous 60%

11:37

04:53

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

Sun - Rise: 06:12, Set: 20:24, Transit: 13:18. Moon - Rise: 11:37, Set: 04:53. Civil Dark: 21:02 - 05:31. Nautical Dark: 21:51 - 04:41. Astro Dark: 22:48 - 03:43

Total Clouds (% Sky Obscured)

20
20
25
26
32
23
22
19
15
1
0
2
27
56
42
54
53
69
88
86
74
86
77
79

Low Clouds (% Sky Obscured)

24
24
25
18
19
15
16
14
10
1
0
3
18
53
27
25
27
56
84
83
81
86
68
73

Medium Clouds (% Sky Obscured)

3
5
2
0
0
0
0
0
0
0
0
0
0
0
0
34
33
31
34
28
2
3
8
19

High Clouds (% Sky Obscured)

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

Precipitation Probability (%)

0
0
0
15
21
14
2
1
0
0
0
1
5
7
4
24
32
35
39
41
24
11
21
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
3
3
3
4
3
3
4
4
3
2
1
0
0
-1
-1
-1
-2
-2
-2
-2

Dew Point (°C)

5
4
4
3
2
1
1
1
0
2
1
2
2
3
2
1
1
1
1
1
-2
-2
-2
-2

Relative Humidity (%)

85
82
81
76
70
64
61
60
59
63
62
65
70
75
78
74
75
75
76
79
63
64
67
68

Pressure (mb)

1014
1014
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1019
1019
1019
1019
1020
1019

Ozone (du)

402
398
396
398
400
397
395
393
391
389
386
383
381
378
375
372
371
369
371
370
370
371
370
370

Wednesday 17

Waxing Gibbous 69%

12:56

05:06

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:09, Set: 20:26, Transit: 13:17. Moon - Rise: 12:56, Set: 05:06. Civil Dark: 21:04 - 05:28. Nautical Dark: 21:53 - 04:39. Astro Dark: 22:52 - 03:39

Total Clouds (% Sky Obscured)

92
86
94
99
94
99
96
95
92
63
52
54
58
91
94
94
98
97
98
98
96
70
95
99

Low Clouds (% Sky Obscured)

87
76
78
84
72
58
67
71
72
51
42
46
44
46
36
39
35
44
47
47
53
50
58
57

Medium Clouds (% Sky Obscured)

68
77
90
98
80
97
93
92
81
43
41
41
46
44
84
50
48
50
92
80
62
31
64
93

High Clouds (% Sky Obscured)

13
85
1
0
13
3
0
0
0
0
0
0
14
71
75
68
86
82
80
51
28
12
27
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
6
1
5
14
7
10
21
37
51
43
28
19
9
5
3
5
0
0
0
1
1
1
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
13
15
16
16
16
15
15
14
12
11
8
6
5
4
4
3
3
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

4
4
5
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
4
4
4
4
4
5

Feels Like (°C)

-2
-3
-2
-0
0
1
1
1
2
3
3
2
3
2
2
2
3
2
1
2
2
1
2
2

Dew Point (°C)

-2
-2
-1
-0
0
0
-1
-1
-1
-1
-2
-2
0
1
2
3
4
3
3
3
3
3
3
3

Relative Humidity (%)

68
67
66
66
67
66
63
60
59
59
60
62
68
75
82
89
91
91
91
89
89
91
91
91

Pressure (mb)

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

Ozone (du)

370
371
376
383
388
394
391
389
390
391
390
389
389
385
383
379
376
376
372
371
369
365
360
360

Thursday 18

Waxing Gibbous 78%

14:14

05:15

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:07, Set: 20:27, Transit: 13:17. Moon - Rise: 14:14, Set: 05:15. Civil Dark: 21:06 - 05:26. Nautical Dark: 21:56 - 04:36. Astro Dark: 22:55 - 03:35

Total Clouds (% Sky Obscured)

100
99
100
100
99
98
99
100
100
100
100
96
99
98
100
100
83
78
73
76
78
81
77
73

Low Clouds (% Sky Obscured)

79
78
57
51
67
85
93
100
100
100
94
73
90
90
100
100
81
76
81
83
87
88
86
84

Medium Clouds (% Sky Obscured)

77
98
100
98
96
96
93
89
92
97
99
92
87
51
53
41
24
9
3
0
0
0
0
0

High Clouds (% Sky Obscured)

99
75
100
100
65
70
49
89
83
63
13
17
10
10
10
19
5
7
4
4
2
5
3
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
7
6
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
1
7
20
26
36
51
79
87
80
73
46
26
38
38
35
33
22
20
9
21
18
12
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.5
0.7
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
7
9
12
12
13
14
16
18
15
17
18
17
16
17
17
17
16
16
16
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
88
85
84
81
79
81
81
93
96
95
96
95
96
96
98
96
96
93
94
93
94
94
94

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019

Ozone (du)

360
360
361
361
363
364
363
363
361
360
360
364
364
363
363
367
370
369
369
370
367
366
365
366

Friday 19

Waxing Gibbous 86%

15:29

05:22

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

Sun - Rise: 06:05, Set: 20:29, Transit: 13:17. Moon - Rise: 15:29, Set: 05:22. Civil Dark: 21:08 - 05:23. Nautical Dark: 21:58 - 04:33. Astro Dark: 22:59 - 03:31

Total Clouds (% Sky Obscured)

71
63
56
56
60
68
73
62
42
25
20
37
44
45
33
36
47
58
70
73
76
79
78
75

Low Clouds (% Sky Obscured)

80
73
69
62
65
71
73
62
48
43
15
27
35
32
6
8
21
35
52
59
66
68
57
50

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
5
10
18
22
24
27
26
26
25
18
13
5
17
27

High Clouds (% Sky Obscured)

5
6
5
5
4
4
6
6
11
5
4
5
3
3
3
3
6
11
14
3
5
6
5
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
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 (%)

8
7
11
2
3
12
2
0
2
0
0
0
0
0
0
0
0
0
0
1
2
0
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)

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

Chance of Frost

Temperature (°C)

6
6
6
7
7
7
8
8
8
8
8
8
8
7
7
7
6
6
6
6
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
93
91
88
90
91
75
73
78
75
79
84
85
91
91
93
93
94
93
94
94
94

Pressure (mb)

1019
1020
1020
1021
1021
1022
1022
1023
1023
1023
1024
1024
1024
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1028

Ozone (du)

365
365
364
364
364
362
362
361
361
361
360
358
357
356
353
350
348
348
348
347
346
345
344
342

Saturday 20

Waxing Gibbous 92%

16:42

05:29

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:02, Set: 20:31, Transit: 13:17. Moon - Rise: 16:42, Set: 05:29. Civil Dark: 21:10 - 05:21. Nautical Dark: 22:01 - 04:30. Astro Dark: 23:02 - 03:27

Total Clouds (% Sky Obscured)

76
74
76
75
77
87
88
92
96
100
99
98
98
97
95
93
92
90
90
89
87
86
90
93

Low Clouds (% Sky Obscured)

43
41
41
35
36
41
47
59
68
73
74
77
76
45
44
41
40
40
42
47
46
51
69
73

Medium Clouds (% Sky Obscured)

37
38
46
48
57
59
48
59
78
95
88
79
72
82
67
53
57
60
63
54
47
41
40
36

High Clouds (% Sky Obscured)

13
4
9
15
10
26
30
50
73
100
70
37
5
20
17
15
16
9
8
12
15
20
31
36

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
7
6
1
7
6
4
23
18
10
10
8
6
7
8
6
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
87
78
72
69
68
69
69
71
71
73
76
81
85
90
93
93
93
93
93
93
93
93

Pressure (mb)

1028
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

340
340
341
342
345
348
351
353
355
359
363
364
361
360
360
360
360
358
357
355
354
353
351
351

Sunday 21

Waxing Gibbous 96%

17:55

05:35

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

Sun - Rise: 05:58, Set: 20:33, Transit: 13:17. Moon - Rise: 17:55, Set: 05:35. Civil Dark: 21:12 - 05:18. Nautical Dark: 22:03 - 04:27. Astro Dark: 23:06 - 03:23

Total Clouds (% Sky Obscured)

97
97
96
96
88
80
72
74
76
78
79
80
81
66
49
33
26
24
18
40
61
78
85
89

Low Clouds (% Sky Obscured)

80
83
83
88
76
65
58
61
63
66
71
76
83
64
43
23
18
12
7
25
42
60
63
66

Medium Clouds (% Sky Obscured)

32
24
17
10
13
19
24
24
25
20
20
15
15
15
20
20
20
24
29
24
19
14
10
5

High Clouds (% Sky Obscured)

50
49
38
28
24
24
19
15
17
18
27
31
35
35
35
35
31
27
23
29
27
24
36
41

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
1
1
0
0
0
0
5
1
0
3
6
6
6
7
7
9
8
4
12
15
17
14
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
85
81
76
73
72
71
72
75
76
80
83
86
87
90
91
90
90
88
90
93
95
96

Pressure (mb)

1031
1031
1031
1031
1031
1031
1032
1032
1031
1031
1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032

Ozone (du)

351
351
352
352
353
354
356
357
358
359
361
363
364
366
367
368
369
370
372
373
371
369
367
367

Monday 22

Waxing Gibbous 99%

19:09

05:42

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

Sun - Rise: 05:56, Set: 20:35, Transit: 13:16. Moon - Rise: 19:09, Set: 05:42. Civil Dark: 21:15 - 05:16. Nautical Dark: 22:06 - 04:24. Astro Dark: 23:10 - 03:19

Total Clouds (% Sky Obscured)

90
79
68
61
68
70
73
63
46
30
20
12
6
27
46
65
58
48
40

Low Clouds (% Sky Obscured)

69
64
58
50
44
40
41
38
32
24
16
8
0
8
14
19
19
16
13

Medium Clouds (% Sky Obscured)

0
5
11
14
20
24
29
18
9
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

50
37
19
1
1
1
1
1
0
0
2
4
6
23
39
55
50
45
40

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

8
8
6
1
2
2
0
0
1
1
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
87
78
69
68
66
64
64
65
65
67
69
72
74
74
77
77
77

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030

Ozone (du)

366
365
365
365
365
365
365
365
365
365
365
366
366
366
367
367
368
368
369

Forecast for Foxdale, Isle of Man (54.18,-4.63)

Generated: 16/04/24 06:18:40. Forecast: 16/04/24 to 22/04/24. Timezone: UTC+1.00