Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Crescent 10%

04:35

17:24

23 OK
00 OK
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: 05:40, Set: 20:42, Transit: 13:11. Moon - Rise: 04:35, Set: 17:24. Civil Dark: 21:21 - 05:02. Nautical Dark: 22:11 - 04:12. Astro Dark: 23:10 - 03:09

Total Clouds (% Sky Obscured)

20
28
54
86
100
100
100
100
100
100
100
100
100
79
61
57
72
66
57
54
81
93
99
74

Low Clouds (% Sky Obscured)

19
45
65
89
100
100
96
98
97
91
81
90
63
53
28
33
41
55
53
55
40
59
65
48

Medium Clouds (% Sky Obscured)

46
32
39
31
40
43
43
45
39
45
45
95
99
41
38
22
3
9
3
3
84
81
86
56

High Clouds (% Sky Obscured)

60
46
3
21
75
84
79
100
80
77
100
100
92
34
2
0
65
12
5
2
70
75
80
8

ISS Passover

Visibility (miles)

9
9
9
9
7
0
0
0
0
0
5
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
84
84
84
84
84
64
4
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
6
23
38
33
26
31
45
43
46
46
52
24
11
3
3
19
19
14
9
7
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
96
98
98
98
98
100
98
93
90
86
80
71
69
66
67
74
83
89
91
93
95

Pressure (mb)

1009
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1006

Ozone (du)

404
410
411
407
404
403
404
404
403
404
405
408
414
417
421
423
426
429
432
432
432
432
431
433

Sunday 5

Waning Crescent 4%

04:49

18:53

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 OK
20 OK
21 OK
22 OK

Sun - Rise: 05:39, Set: 20:44, Transit: 13:11. Moon - Rise: 04:49, Set: 18:53. Civil Dark: 21:22 - 05:00. Nautical Dark: 22:13 - 04:10. Astro Dark: 23:14 - 03:06

Total Clouds (% Sky Obscured)

93
81
100
100
100
100
100
100
100
100
100
100
100
100
85
86
85
86
51
25
7
10
10
41

Low Clouds (% Sky Obscured)

54
60
64
75
67
64
65
70
69
67
42
64
59
58
66
67
51
47
35
23
1
0
3
8

Medium Clouds (% Sky Obscured)

34
60
100
100
100
100
100
100
100
100
100
100
100
100
66
71
68
69
29
2
4
8
4
27

High Clouds (% Sky Obscured)

80
71
100
81
70
70
70
82
100
100
100
94
80
80
80
80
6
4
0
0
4
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
1
0
0
0
6
9
9
9
9
6
3
7
6
3
7
9
7
9
9
9

Fog (%)

0
0
0
0
0
2
9
17
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

32
27
5
7
5
5
6
6
16
10
29
56
71
77
66
65
76
88
57
43
24
5
4
0

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.8
0.4
0.3
0.6
1.1
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
98
98
100
98
100
96
93
87
81
76
76
80
79
78
78
80
83
86
92
95
95

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1008
1009
1009
1009
1009
1010
1010
1011
1012
1013
1013

Ozone (du)

432
431
429
430
430
430
430
428
428
429
429
429
427
429
430
430
431
431
430
426
424
421
422
422

Monday 6

Waning Crescent 1%

05:05

20:23

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

Sun - Rise: 05:37, Set: 20:46, Transit: 13:11. Moon - Rise: 05:05, Set: 20:23. Civil Dark: 21:24 - 04:58. Nautical Dark: 22:15 - 04:08. Astro Dark: 23:17 - 03:02

Total Clouds (% Sky Obscured)

34
15
4
13
3
5
11
10
20
29
68
95
66
76
80
90
87
89
75
40
24
12
0
58

Low Clouds (% Sky Obscured)

33
13
2
5
2
6
10
8
5
11
41
53
55
53
67
67
55
67
59
29
16
8
0
0

Medium Clouds (% Sky Obscured)

34
15
2
10
2
0
0
0
0
0
0
0
0
26
33
35
42
48
31
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
9
29
65
90
30
32
8
55
58
49
11
13
7
6
0
58

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
4
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
23
41
63
87
84
86
84
86
0
1
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
1
2
9
3
9
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
9
9
9
8
8
9
11
12
13
13
14
15
15
15
14
15
15
15
14
13
11

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
95
96
96
96
95
96
92
90
86
80
76
75
75
76
77
79
81
83
89
90
93

Pressure (mb)

1014
1014
1015
1015
1016
1016
1017
1018
1019
1019
1020
1020
1021
1021
1022
1022
1023
1023
1023
1024
1025
1025
1026
1026

Ozone (du)

422
422
419
413
410
410
401
399
402
401
400
398
394
393
392
393
393
390
387
388
386
383
384
385

Tuesday 7

Waning Crescent 0%

05:26

21:53

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
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: 05:35, Set: 20:47, Transit: 13:11. Moon - Rise: 05:26, Set: 21:53. Civil Dark: 21:26 - 04:57. Nautical Dark: 22:17 - 04:05. Astro Dark: 23:20 - 02:59

Total Clouds (% Sky Obscured)

69
84
87
89
55
61
65
78
61
54
44
57
81
77
80
85
91
79
69
58
54
49
40
51

Low Clouds (% Sky Obscured)

0
0
4
8
11
15
17
20
13
7
0
21
41
57
59
64
69
53
15
8
3
0
0
11

Medium Clouds (% Sky Obscured)

0
0
6
11
17
14
10
3
11
20
35
35
38
38
33
29
24
19
16
11
7
3
6
60

High Clouds (% Sky Obscured)

72
85
75
64
19
30
42
60
27
14
4
4
50
7
8
12
66
80
78
72
66
61
60
65

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
1
17
6
5
17
8
18
7
8
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
6
6
6
8
8
8
9
12
14
17
16
16
17
16
17
17
17
16
16
14
12
11

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
90
90
90
90
90
90
85
83
80
78
77
76
74
74
76
78
79
85
92
92
95

Pressure (mb)

1027
1027
1027
1027
1027
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1029
1029

Ozone (du)

383
382
379
377
378
379
376
375
373
369
368
367
365
363
361
359
355
351
349
346
343
343
344
345

Wednesday 8

New Moon 3%

05:52

No Set

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
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: 05:34, Set: 20:49, Transit: 13:11. Moon - Rise: 05:52, Set: No Set. Civil Dark: 21:28 - 04:55. Nautical Dark: 22:19 - 04:03. Astro Dark: 23:24 - 02:55

Total Clouds (% Sky Obscured)

64
79
70
62
50
41
36
27
50
58
96
97
99
97
91
87
83
90
95
100
91
85
78
81

Low Clouds (% Sky Obscured)

22
32
23
13
3
2
1
0
2
4
7
6
4
4
9
14
19
20
28
33
36
43
46
44

Medium Clouds (% Sky Obscured)

40
57
59
21
50
45
47
38
5
4
3
2
2
2
6
8
9
7
4
0
0
1
1
1

High Clouds (% Sky Obscured)

74
76
71
68
34
47
55
51
65
36
95
97
99
91
87
84
83
90
94
98
90
81
79
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
0
2
8
9
8
9
11
10
9
7
6
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
2
2
1
1
1
1
2
3
3
4
5
6
6
5
5
5
4
3
2
2
3

Chance of Frost

Temperature (°C)

11
10
9
9
9
9
9
9
10
12
14
16
17
17
18
18
17
17
17
16
15
14
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
90
90
90
88
88
88
90
84
80
74
71
70
69
71
73
77
78
82
83
86
87
90

Pressure (mb)

1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024

Ozone (du)

345
347
350
350
350
350
349
349
349
348
348
347
347
345
344
342
341
340
339
338
338
338
338
338

Thursday 9

Waxing Crescent 8%

06:30

23:18

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 OK

Sun - Rise: 05:32, Set: 20:50, Transit: 13:11. Moon - Rise: 06:30, Set: 23:18. Civil Dark: 21:29 - 04:53. Nautical Dark: 22:21 - 04:01. Astro Dark: 23:27 - 02:52

Total Clouds (% Sky Obscured)

84
84
81
79
77
76
79
82
86
90
93
94
96
97
91
83
75
62
55
50
55
55
58
45

Low Clouds (% Sky Obscured)

38
37
29
18
7
5
2
0
7
14
20
19
18
17
15
13
10
7
4
0
6
7
5
2

Medium Clouds (% Sky Obscured)

1
2
1
1
0
0
0
0
7
17
25
31
37
44
45
49
48
51
54
53
55
54
49
31

High Clouds (% Sky Obscured)

82
84
77
78
71
72
76
80
77
77
80
85
90
95
85
74
64
51
38
30
24
14
2
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 (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
4
5
3
7
7
3
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
88
87
87
84
82
82
77
72
68
67
66
65
66
66
67
72
75
79
83
86
87

Pressure (mb)

1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1021
1021

Ozone (du)

337
337
336
335
334
332
332
332
332
332
333
333
333
333
333
333
332
332
331
331
330
329
329
328

Friday 10

Waxing Crescent 15%

07:21

00:31

23 OK
00 Good
01 OK
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: 05:31, Set: 20:52, Transit: 13:11. Moon - Rise: 07:21, Set: 00:31. Civil Dark: 21:31 - 04:51. Nautical Dark: 22:24 - 03:59. Astro Dark: 23:31 - 02:48

Total Clouds (% Sky Obscured)

30
13
38
62
88
80
71
65
64
67
73
70
66
65
76
87
96
87
78
62

Low Clouds (% Sky Obscured)

2
2
10
17
28
28
26
22
22
22
26
15
7
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

16
2
5
7
10
12
16
19
37
55
71
55
40
24
38
53
70
50
29
7

High Clouds (% Sky Obscured)

1
0
20
38
57
67
77
89
87
82
73
78
79
79
81
81
81
59
42
23

ISS Passover

Visibility (miles)

9
9
9
9
9
8
6
3
0
3
6
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 (%)

2
0
0
0
0
2
3
0
0
0
0
1
1
0
4
4
2
6
6
3

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)

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

Chance of Frost

Temperature (°C)

12
11
11
10
10
9
10
10
10
12
14
16
17
18
19
19
19
19
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
90
95
98
98
98
96
93
87
83
82
81
80
78
80
80
82
85

Pressure (mb)

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

Ozone (du)

329
330
330
330
331
331
333
335
337
336
336
336
338
340
342
343
344
345
345
345

Forecast for Widecombe in the Moor, Devon, United Kingdom (50.58,-3.81)

Generated: 04/05/24 23:18:19. Forecast: 04/05/24 to 10/05/24. Timezone: UTC+1.00