Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waning Crescent 29%

04:07

13:06

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:46, Set: 20:39, Transit: 13:13. Moon - Rise: 04:07, Set: 13:06. Civil Dark: 21:16 - 05:08. Nautical Dark: 22:04 - 04:20. Astro Dark: 23:03 - 03:20

Total Clouds (% Sky Obscured)

99
98
95
95
79
77
100
85
100
95
91
90
95
96
97
100
100
100
100
100
98
98
99
100

Low Clouds (% Sky Obscured)

93
84
71
73
69
54
56
36
32
33
33
15
13
37
42
40
30
29
18
23
21
10
38
40

Medium Clouds (% Sky Obscured)

94
78
79
34
7
7
3
2
2
2
34
35
42
83
91
100
100
100
100
100
97
97
99
99

High Clouds (% Sky Obscured)

10
28
3
13
46
56
100
61
100
92
76
70
78
69
68
74
70
61
78
86
84
80
80
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
16
6
14
1
2
0
0
2
0
0
2
8
9
4
5
3
1
6
19
9
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)

20
19
19
18
15
14
14
12
10
8
6
5
4
4
4
4
4
4
4
4
5
9
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
91
90
90
88
88
87
90
93
95
94
94
94
94
95
95
95
91
90
84
79
76

Pressure (mb)

1006
1006
1006
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011

Ozone (du)

419
418
414
409
408
407
404
402
401
400
400
400
399
399
397
397
398
400
403
404
404
405
405
405

Friday 3

Waning Crescent 19%

04:23

14:33

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

Sun - Rise: 05:44, Set: 20:40, Transit: 13:13. Moon - Rise: 04:23, Set: 14:33. Civil Dark: 21:18 - 05:06. Nautical Dark: 22:06 - 04:17. Astro Dark: 23:06 - 03:16

Total Clouds (% Sky Obscured)

98
94
91
87
48
8
3
0
3
3
29
33
35
38
48
52
38
33
13
5
32
22
41
61

Low Clouds (% Sky Obscured)

19
2
3
2
2
3
2
0
3
2
37
37
41
41
52
46
38
33
10
4
36
25
41
31

Medium Clouds (% Sky Obscured)

96
95
93
88
24
3
1
0
0
1
3
2
3
2
2
2
2
2
1
1
1
1
1
61

High Clouds (% Sky Obscured)

80
80
80
80
75
4
0
0
0
0
0
2
0
0
7
28
6
4
5
4
4
0
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
3
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 (%)

16
4
6
16
1
5
13
1
0
0
0
0
0
0
0
0
0
1
6
0
0
1
4
10

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)

12
12
12
12
12
11
10
8
5
3
2
2
2
1
1
2
2
3
3
3
4
10
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
74
72
71
71
71
72
81
88
91
91
93
93
94
93
94
94
94
94
93
87
83
76
74

Pressure (mb)

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

Ozone (du)

408
410
409
408
405
403
402
404
404
403
404
403
403
400
399
399
399
398
398
397
397
398
401
404

Saturday 4

Waning Crescent 10%

04:37

15:59

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:42, Set: 20:42, Transit: 13:13. Moon - Rise: 04:37, Set: 15:59. Civil Dark: 21:19 - 05:04. Nautical Dark: 22:08 - 04:15. Astro Dark: 23:10 - 03:13

Total Clouds (% Sky Obscured)

66
73
88
100
100
100
100
100
88
76
71
73
91
100
92
79
80
89
91
72
57
45
43
46

Low Clouds (% Sky Obscured)

26
37
50
77
90
100
100
86
61
73
67
54
55
55
70
63
63
64
45
31
33
20
6
10

Medium Clouds (% Sky Obscured)

69
69
88
88
100
100
99
81
44
25
24
49
80
100
79
48
50
60
81
66
50
35
40
47

High Clouds (% Sky Obscured)

4
6
73
100
100
100
100
60
82
60
55
38
4
18
34
55
60
60
60
55
55
55
50
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
6
3
3
4
9
9
6
9
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
Very Light Rain
None
Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

16
21
36
50
56
42
66
59
44
42
48
57
74
91
84
61
51
49
48
44
41
25
25
34

Precipitation Amount (mm)

0
0
0
0
0.3
0
0.4
0.2
0
0
0
0.2
0.5
1
0.7
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
17
17
17
16
16
16
15
12
12
12
12
11
9
8
7
3
3
3
4
6
7
7

Chance of Frost

Temperature (°C)

14
14
14
13
13
12
11
11
11
11
11
10
10
10
10
10
10
10
9
9
11
12
13
13

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
8
8
9
9
9
9
9
8
8
9
9
9
9
9
9
8
9
10
9
9

Relative Humidity (%)

72
71
69
69
71
76
84
87
87
90
88
87
90
95
96
96
96
96
95
93
91
87
80
75

Pressure (mb)

1009
1008
1008
1007
1007
1006
1006
1006
1005
1006
1006
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005

Ozone (du)

407
408
409
408
405
406
407
407
408
410
414
416
415
414
413
415
417
420
423
424
424
427
428
428

Sunday 5

Waning Crescent 4%

04:51

17:26

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
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 05:41, Set: 20:43, Transit: 13:13. Moon - Rise: 04:51, Set: 17:26. Civil Dark: 21:21 - 05:03. Nautical Dark: 22:11 - 04:13. Astro Dark: 23:13 - 03:10

Total Clouds (% Sky Obscured)

53
53
48
48
36
47
51
45
36
40
51
59
47
49
49
62
67
52
37
34
35
37
33
29

Low Clouds (% Sky Obscured)

14
11
10
27
31
34
32
17
3
1
18
34
44
35
25
14
12
11
8
10
11
23
29
29

Medium Clouds (% Sky Obscured)

42
22
43
28
29
11
61
57
43
10
41
23
6
18
30
43
64
53
40
40
40
40
45
50

High Clouds (% Sky Obscured)

35
35
40
29
2
46
65
65
4
70
56
53
6
5
2
25
64
70
66
65
65
65
65
60

ISS Passover

Visibility (miles)

7
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 (%)

26
26
22
28
31
20
26
25
5
0
1
0
0
0
0
0
2
3
1
3
3
3
9
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
13
13
13
12
12
11
10
9
7
7
7
7
7
7
5
5
5
6
8
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

78
76
76
79
79
82
77
86
90
93
95
93
93
96
98
98
96
95
93
95
91
84
80
79

Pressure (mb)

1005
1005
1005
1005
1005
1005
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1011

Ozone (du)

428
427
428
427
426
427
428
428
429
430
433
437
438
437
435
433
430
430
429
428
425
423
420
417

Monday 6

Waning Crescent 4%

05:08

18:54

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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

Sun - Rise: 05:39, Set: 20:45, Transit: 13:13. Moon - Rise: 05:08, Set: 18:54. Civil Dark: 21:23 - 05:01. Nautical Dark: 22:13 - 04:10. Astro Dark: 23:16 - 03:06

Total Clouds (% Sky Obscured)

25
38
59
76
78
81
82
71
54
28
50
73
83
73
60
44
47
53
59
73
86
100
93
86

Low Clouds (% Sky Obscured)

25
36
52
70
67
65
62
50
33
5
35
63
79
73
66
57
62
64
67
73
82
89
81
73

Medium Clouds (% Sky Obscured)

55
59
62
66
63
59
30
27
24
19
12
5
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
60
46
6
3
5
4
3
1
0
0
0
0
0
0
0
0
0
0
12
20
21
19
17

ISS Passover

Visibility (miles)

9
5
3
7
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

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

Precipitation Probability (%)

50
72
68
42
36
28
16
3
11
2
2
1
1
5
5
4
4
3
2
5
7
2
7
10

Precipitation Amount (mm)

0.2
0.5
0.6
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
8
7
6
8
8
7
6
6
4
3
2
3
3
3
3
3
3
3
3
4
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
84
95
96
95
95
95
96
95
96
96
96
96
96
96
96
96
96
95
95
91
89
86
80

Pressure (mb)

1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1015
1016
1016
1016
1016
1017
1017
1017
1018
1018
1019
1019
1020
1020

Ozone (du)

416
416
415
415
416
416
417
416
414
416
418
416
412
406
404
402
400
400
400
400
397
394
391
388

Tuesday 7

Waning Crescent 1%

05:28

20:24

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:37, Set: 20:46, Transit: 13:13. Moon - Rise: 05:28, Set: 20:24. Civil Dark: 21:25 - 04:59. Nautical Dark: 22:15 - 04:08. Astro Dark: 23:19 - 03:03

Total Clouds (% Sky Obscured)

79
82
88
89
83
76
76
85
93
100
100
100
99
99
98
98
98
99
100
100
100
100
97
94

Low Clouds (% Sky Obscured)

65
57
49
45
37
35
29
28
27
26
26
27
25
40
53
67
60
54
52
43
31
19
16
12

Medium Clouds (% Sky Obscured)

0
4
7
9
19
28
39
55
75
95
96
97
98
95
92
90
79
68
60
61
61
62
60
58

High Clouds (% Sky Obscured)

15
39
63
82
69
58
48
63
80
100
95
90
89
78
68
58
72
86
100
100
100
100
90
82

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 (%)

5
15
15
10
10
7
3
6
10
15
20
22
34
31
33
35
22
10
0
2
1
0
17
20

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
11
10
10
10
10
10
10
10
10
9
10
9
9
9
10
10
10

Relative Humidity (%)

76
73
74
75
77
79
83
86
87
92
96
95
95
95
95
95
95
95
93
91
84
80
74
74

Pressure (mb)

1020
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026

Ozone (du)

385
381
380
378
376
375
374
372
371
369
367
368
369
369
371
372
374
373
372
370
370
370
370
369

Wednesday 8

New Moon 0%

05:55

21:54

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
06 Bad

Sun - Rise: 05:36, Set: 20:48, Transit: 13:13. Moon - Rise: 05:55, Set: 21:54. Civil Dark: 21:26 - 04:57. Nautical Dark: 22:17 - 04:06. Astro Dark: 23:23 - 02:59

Total Clouds (% Sky Obscured)

93
83
74
65
69
77
78
82
86
91
91
91
91
95
91
81
71
48
43

Low Clouds (% Sky Obscured)

7
5
5
5
5
4
3
2
2
1
1
1
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

56
50
41
36
37
46
47
48
49
45
45
45
45
40
45
45
49
48
47

High Clouds (% Sky Obscured)

75
52
30
8
21
33
44
47
50
47
43
43
33
28
23
18
14
14
15

ISS Passover

Visibility (miles)

9
8
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 (%)

15
18
20
14
13
10
5
5
3
1
1
1
2
8
11
10
15
19
21

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
14
14
14
14
14
14
12
12
12
12
11
11
9
9
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

76
76
78
79
78
80
82
84
86
90
93
93
93
93
95
93
95
93
91

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026

Ozone (du)

368
367
365
364
363
361
360
359
359
360
361
360
359
358
358
357
357
357
358

Forecast for Devonport, Plymouth, United Kingdom (50.37,-4.17)

Generated: 02/05/24 12:48:54. Forecast: 02/05/24 to 08/05/24. Timezone: UTC+1.00