Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 92%

16:27

05:01

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 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 Good
23 Good
00 OK
01 Bad
02 OK
03 OK

Sun - Rise: 05:54, Set: 20:06, Transit: 13:00. Moon - Rise: 16:27, Set: 05:01. Civil Dark: 20:42 - 05:18. Nautical Dark: 21:26 - 04:33. Astro Dark: 22:18 - 03:38

Total Clouds (% Sky Obscured)

48
37
34
20
24
31
70
78
83
73
70
69
70
79
67
88
77
33
9
6
45
78
28
32

Low Clouds (% Sky Obscured)

0
8
0
0
11
28
69
76
77
71
69
67
68
78
65
87
75
32
6
5
40
60
10
17

Medium Clouds (% Sky Obscured)

0
0
0
19
16
0
0
0
27
3
4
3
3
3
3
3
0
0
0
0
3
16
12
3

High Clouds (% Sky Obscured)

0
2
0
3
0
3
3
16
7
4
0
0
0
0
0
0
0
0
3
0
0
0
4
7

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
1
1
2
0
0
0
0
0
1
0
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
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
6
7
10
12
13
13
13
13
13
13
12
11
10
8
5
5
5
4
4
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
0
0
1
3
3
3
4
5
5
6
5
6
6
6
5
4
5
4
3
1
-0
1

Dew Point (°C)

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

Relative Humidity (%)

77
80
82
77
69
66
61
58
55
54
54
56
56
57
64
70
69
71
82
82
80
79
69
77

Pressure (mb)

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

Ozone (du)

376
374
374
376
375
376
376
376
375
375
375
375
375
373
371
370
368
368
369
369
367
367
370
374

Sunday 21

Waxing Gibbous 96%

17:36

05:11

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

Sun - Rise: 05:52, Set: 20:07, Transit: 13:00. Moon - Rise: 17:36, Set: 05:11. Civil Dark: 20:43 - 05:16. Nautical Dark: 21:29 - 04:30. Astro Dark: 22:21 - 03:35

Total Clouds (% Sky Obscured)

32
32
17
14
22
19
38
38
30
87
100
98
100
41
22
15
15
24
20
3
0
50
59
63

Low Clouds (% Sky Obscured)

14
5
2
2
18
19
41
35
8
79
69
69
93
38
19
17
20
29
24
4
0
0
0
30

Medium Clouds (% Sky Obscured)

5
5
3
0
0
0
0
4
26
34
40
40
45
21
18
0
0
0
0
0
0
35
44
40

High Clouds (% Sky Obscured)

4
26
6
9
11
4
4
4
1
0
0
0
0
0
0
0
0
0
0
0
0
3
3
1

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
1
2
4
19
24
24
18
4
4
1
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
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
9
12
14
15
16
15
14
14
12
12
12
11
11
7
6
6
7
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
81
79
76
67
64
62
61
59
65
66
61
69
69
75
84
90
90
89
91
93
93
93

Pressure (mb)

1029
1029
1029
1029
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1031
1030
1030
1030
1030

Ozone (du)

379
384
386
384
389
394
397
399
397
399
403
403
398
400
403
405
409
414
417
415
418
422
423
423

Monday 22

Waxing Gibbous 99%

18:46

05:21

04 Bad
05 OK
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 OK
03 OK

Sun - Rise: 05:50, Set: 20:09, Transit: 12:59. Moon - Rise: 18:46, Set: 05:21. Civil Dark: 20:45 - 05:14. Nautical Dark: 21:31 - 04:28. Astro Dark: 22:24 - 03:32

Total Clouds (% Sky Obscured)

42
28
48
43
69
88
95
82
87
99
96
100
100
99
99
98
99
98
99
90
85
57
30
35

Low Clouds (% Sky Obscured)

11
16
18
27
44
49
58
71
43
63
45
40
91
82
83
89
89
89
75
84
77
53
35
37

Medium Clouds (% Sky Obscured)

22
8
22
6
7
3
83
83
79
91
83
99
99
99
98
97
98
96
89
78
27
18
9
0

High Clouds (% Sky Obscured)

3
4
6
16
43
84
47
40
34
43
80
75
75
75
75
48
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
5
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
5
24
40
52
66
73
64
59
53
43
15
10
13
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
0
0
2
3
4
5
6
7
7
7
6
6
6
6
5
4
4
3
2
2
1
0

Dew Point (°C)

1
1
1
1
2
2
2
2
2
3
4
6
7
8
8
8
7
6
6
5
5
4
3
2

Relative Humidity (%)

89
93
93
88
80
74
66
62
58
58
61
72
81
93
96
96
98
96
98
98
98
96
94
93

Pressure (mb)

1030
1030
1030
1030
1030
1029
1029
1029
1028
1027
1026
1026
1025
1025
1024
1024
1023
1023
1023
1022
1022
1021
1021
1021

Ozone (du)

422
423
425
426
424
422
422
421
423
424
424
423
422
422
422
422
423
424
425
426
428
432
435
436

Tuesday 23

Waxing Gibbous 100%

19:58

05:32

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:48, Set: 20:11, Transit: 12:59. Moon - Rise: 19:58, Set: 05:32. Civil Dark: 20:47 - 05:11. Nautical Dark: 21:33 - 04:25. Astro Dark: 22:26 - 03:29

Total Clouds (% Sky Obscured)

72
73
74
80
86
92
91
78
86
84
80
77
84
92
100
100
90
87
97
96
95
95
94
92

Low Clouds (% Sky Obscured)

61
62
61
66
72
81
75
65
62
44
24
7
25
43
60
55
50
41
50
60
70
67
62
63

Medium Clouds (% Sky Obscured)

0
0
0
4
8
12
15
17
23
25
30
32
41
51
48
48
48
48
77
86
91
92
81
55

High Clouds (% Sky Obscured)

0
0
1
34
34
75
14
7
10
12
4
10
18
33
57
57
65
65
58
37
2
3
2
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
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 (%)

7
13
5
4
8
19
11
20
21
20
20
21
23
17
19
10
11
9
10
18
4
17
23
28

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
10
11
12
13
14
14
14
15
14
13
12
11
9
8
9
7
4
3
3
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-2
-2
-2
-1
0
2
2
4
5
4
6
6
7
6
4
3
4
4
2
1
0
0
1

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
93
91
91
90
81
74
81
88
81
78
82
82
90
91
94
93
94
93
89
93
96

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1020
1019
1019

Ozone (du)

433
433
430
425
418
410
405
403
402
402
401
402
403
403
402
402
402
402
401
400
402
404
406
407

Wednesday 24

Full Moon 99%

21:13

05:44

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
23 Bad
00 OK
01 OK
02 OK
03 OK

Sun - Rise: 05:46, Set: 20:12, Transit: 12:59. Moon - Rise: 21:13, Set: 05:44. Civil Dark: 20:49 - 05:09. Nautical Dark: 21:35 - 04:23. Astro Dark: 22:29 - 03:25

Total Clouds (% Sky Obscured)

92
89
80
83
88
90
95
98
95
98
99
98
94
95
99
86
82
77
61
39
28
31
30
27

Low Clouds (% Sky Obscured)

42
22
0
16
33
49
64
78
89
80
72
66
58
54
56
81
79
77
62
48
37
39
41
40

Medium Clouds (% Sky Obscured)

53
61
45
45
41
44
64
67
48
41
36
31
34
36
38
10
4
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

39
31
15
13
4
4
4
5
4
6
12
17
18
19
15
0
0
0
0
1
1
2
2
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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 (%)

23
18
8
9
7
0
2
2
11
5
18
11
25
28
34
26
23
19
17
13
4
4
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
3
2
2
0
-1
-1
-1
-0
0
1
2
2
4
5
6
5
5
4
4
3
3
2

Relative Humidity (%)

96
94
96
91
80
67
58
55
53
53
53
56
58
60
70
78
84
87
90
91
90
89
89
89

Pressure (mb)

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

Ozone (du)

407
405
406
408
409
409
410
411
412
413
413
414
416
417
418
420
419
419
418
419
419
420
420
421

Thursday 25

Waning Gibbous 96%

22:30

06:01

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 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:44, Set: 20:14, Transit: 12:59. Moon - Rise: 22:30, Set: 06:01. Civil Dark: 20:51 - 05:07. Nautical Dark: 21:37 - 04:20. Astro Dark: 22:32 - 03:22

Total Clouds (% Sky Obscured)

27
28
24
29
30
48
58
68
74
83
91
98
96
94
93
95
93
90
88
87
86
85
84
83

Low Clouds (% Sky Obscured)

45
47
50
48
42
39
43
48
51
58
63
69
60
52
43
42
41
42
44
48
49
44
40
36

Medium Clouds (% Sky Obscured)

0
0
0
1
3
4
16
29
38
35
34
38
43
44
44
41
43
39
52
63
79
70
59
49

High Clouds (% Sky Obscured)

2
1
0
1
2
3
7
13
18
34
48
56
31
22
17
34
51
68
67
65
59
38
24
13

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
1
0
0
0
0
3
4
2
6
7
4
8
8
4
7
7
5
5
5
2
9
12
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
88
80
71
66
60
56
52
51
50
48
55
61
69
72
74
76
81
85
88
90
91

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010

Ozone (du)

421
422
424
425
425
425
425
427
429
431
431
431
431
429
428
427
425
424
422
421
420
419
419
419

Friday 26

Waning Gibbous 91%

23:47

06:22

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
23 Bad
00 Bad

Sun - Rise: 05:42, Set: 20:16, Transit: 12:59. Moon - Rise: 23:47, Set: 06:22. Civil Dark: 20:52 - 05:05. Nautical Dark: 21:39 - 04:18. Astro Dark: 22:35 - 03:19

Total Clouds (% Sky Obscured)

84
84
84
87
86
77
76
74
71
76
81
88
83
79
74
81
85
85
89
90
90

Low Clouds (% Sky Obscured)

27
19
11
25
39
53
53
54
53
51
47
48
48
51
54
52
49
48
54
60
65

Medium Clouds (% Sky Obscured)

47
46
50
49
48
43
34
26
19
23
23
24
20
13
4
13
22
31
39
47
55

High Clouds (% Sky Obscured)

9
5
1
1
1
1
2
3
4
5
7
9
10
12
13
28
39
47
46
46
40

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

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

Precipitation Probability (%)

15
17
14
18
16
9
18
23
26
28
27
23
26
25
20
22
19
7
15
15
7

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
90
82
76
68
67
66
65
67
70
71
74
77
82
84
84
85
84
82

Pressure (mb)

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

Ozone (du)

419
419
420
421
420
420
420
420
420
420
421
421
422
423
424
425
426
427
428
428
427

Forecast for Ashington, West Sussex, United Kingdom (50.92,-0.37)

Generated: 20/04/24 04:25:55. Forecast: 20/04/24 to 26/04/24. Timezone: UTC+1.00