Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Third Quarter 41%

03:49

13:06

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

Sun - Rise: 05:47, Set: 20:38, Transit: 13:13. Moon - Rise: 03:49, Set: 13:06. Civil Dark: 21:16 - 05:10. Nautical Dark: 22:02 - 04:22. Astro Dark: 23:00 - 03:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
97
96
93
96
97
78
65
99
84
77
100
100
100

Low Clouds (% Sky Obscured)

65
75
60
82
78
84
97
86
90
88
83
85
84
84
85
79
62
48
46
40
38
41
40
39

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
68
85
89
54
33
25
19
20
21
5
6
3
5
56

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
80
75
80
81
84
66
44
17
98
67
54
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
4
2
2
2
4
5
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
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
49
69
95
95
95
95
95
95
95
63
42
11
6
6
5
8
6
19
4
4
1
0
1

Precipitation Amount (mm)

0
0
0
0.9
2.2
2.7
3.4
2.5
1.3
0.9
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
6
9
9
12
14
16
18
18
18
19
19
18
18
17
17
17
17
17
16
14
13
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
91
93
96
98
98
98
98
98
98
98
96
98
96
96
95
93
87
84
83
85
90
95

Pressure (mb)

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

Ozone (du)

416
416
419
418
418
414
412
411
409
408
409
407
409
410
411
412
411
408
406
406
405
403
401
400

Thursday 2

Waning Crescent 29%

04:07

14:32

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

Sun - Rise: 05:46, Set: 20:40, Transit: 13:13. Moon - Rise: 04:07, Set: 14:32. Civil Dark: 21:17 - 05:08. Nautical Dark: 22:04 - 04:20. Astro Dark: 23:03 - 03:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
96
98
68
64
44
56
46
10
53
52
58

Low Clouds (% Sky Obscured)

36
27
36
39
42
38
28
24
25
35
29
28
24
25
42
35
26
19
7
5
2
1
6
16

Medium Clouds (% Sky Obscured)

83
84
95
97
99
100
100
100
100
100
100
99
100
93
62
1
1
2
28
19
2
20
32
23

High Clouds (% Sky Obscured)

100
100
100
100
98
92
87
88
100
94
94
95
94
76
75
68
80
50
47
40
9
57
33
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 (%)

0
4
0
0
12
4
6
4
14
2
14
3
14
5
11
11
9
4
5
3
4
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)

10
10
8
8
8
8
7
7
7
7
8
11
12
13
13
13
13
13
13
12
12
10
7
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
98
98
96
98
96
93
88
84
83
77
75
78
80
79
81
81
86
91
93

Pressure (mb)

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

Ozone (du)

397
396
396
396
395
395
396
398
400
404
403
404
404
402
401
400
399
398
398
398
397
398
398
398

Friday 3

Waning Crescent 19%

04:22

15:59

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

Sun - Rise: 05:44, Set: 20:41, Transit: 13:13. Moon - Rise: 04:22, Set: 15:59. Civil Dark: 21:19 - 05:06. Nautical Dark: 22:06 - 04:17. Astro Dark: 23:06 - 03:16

Total Clouds (% Sky Obscured)

70
61
50
50
59
68
66
66
55
30
48
37
35
2
30
35
40
35
38
37
41
78
89
100

Low Clouds (% Sky Obscured)

28
39
41
38
40
47
44
46
33
20
27
18
15
0
32
37
42
34
32
24
31
31
32
32

Medium Clouds (% Sky Obscured)

22
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
9
22
27
1
24
78
100

High Clouds (% Sky Obscured)

56
40
18
24
41
43
52
51
56
24
55
55
50
5
0
0
0
0
0
2
23
77
85
100

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
4
0
0
0
0
0
0
2
3
1
1
12
19
17
17
19
17
8
9
10
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)

3
2
2
1
1
1
1
2
2
2
3
5
7
8
10
12
12
11
10
10
9
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
96
95
96
96
94
94
94
88
84
76
70
65
64
65
64
65
68
75
84
90
93

Pressure (mb)

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

Ozone (du)

398
398
398
398
399
401
403
403
403
403
402
402
404
407
412
414
414
415
414
416
417
418
421
425

Saturday 4

Waning Crescent 10%

04:37

17:25

22 Bad
23 Bad
00 Bad
01 Bad
02 OK
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

Sun - Rise: 05:42, Set: 20:43, Transit: 13:13. Moon - Rise: 04:37, Set: 17:25. Civil Dark: 21:21 - 05:04. Nautical Dark: 22:08 - 04:15. Astro Dark: 23:09 - 03:13

Total Clouds (% Sky Obscured)

90
80
69
64
24
46
48
46
61
74
100
100
100
100
100
100
100
100
99
97
96
86
75
62

Low Clouds (% Sky Obscured)

20
11
3
8
12
14
17
20
24
25
39
62
73
84
95
83
78
81
75
68
56
55
51
47

Medium Clouds (% Sky Obscured)

82
68
61
61
4
53
42
26
41
46
62
99
99
100
100
100
100
99
96
95
93
83
31
21

High Clouds (% Sky Obscured)

90
55
51
39
10
0
12
20
25
36
77
61
31
90
100
100
100
100
92
80
62
15
32
62

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

18
18
6
13
15
8
10
8
3
9
9
9
27
40
54
69
81
95
95
93
81
64
56
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.7
0.7
0.7
0.6
0.3
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
88
88
90
90
90
90
91
91
85
85
88
90
90
84
88
87
90
95
95
98
98
96

Pressure (mb)

1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1006
1006
1005
1006
1006
1006
1006
1007

Ozone (du)

428
432
432
434
435
436
435
430
429
426
422
421
420
417
415
413
412
413
414
415
415
414
414
414

Sunday 5

Waning Crescent 4%

04:51

18:54

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

Sun - Rise: 05:41, Set: 20:44, Transit: 13:13. Moon - Rise: 04:51, Set: 18:54. Civil Dark: 21:23 - 05:02. Nautical Dark: 22:10 - 04:13. Astro Dark: 23:12 - 03:10

Total Clouds (% Sky Obscured)

62
62
59
71
85
99
88
76
66
70
71
73
79
84
89
76
67
60
55
53
51
47
43
35

Low Clouds (% Sky Obscured)

43
40
36
42
44
50
51
51
51
49
49
42
58
65
73
62
52
42
34
34
33
38
38
37

Medium Clouds (% Sky Obscured)

19
22
53
74
70
53
33
23
17
19
22
25
26
30
35
22
10
1
1
2
2
2
3
3

High Clouds (% Sky Obscured)

62
63
64
51
33
28
56
63
46
32
6
34
47
23
4
5
5
6
6
6
5
5
5
5

ISS Passover

Visibility (miles)

9
9
7
8
9
9
9
9
7
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
Very 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 (%)

35
47
52
42
18
19
11
26
29
23
17
23
29
19
20
35
37
26
26
23
20
16
11
4

Precipitation Amount (mm)

0
0
0.3
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
6
6
5
5
5
5
5
5
5
6
8
10
11
10
11
11
12
12
12
12
12
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
98
100
100
98
100
98
98
96
95
96
96
95
95
93
92
92
92
92
95
96

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1012
1012
1013
1014

Ozone (du)

414
416
416
416
413
410
408
406
404
403
402
402
402
402
401
400
399
398
397
397
397
398
397
397

Monday 6

Waning Crescent 1%

05:07

20:23

22 OK
23 Bad
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

Sun - Rise: 05:39, Set: 20:46, Transit: 13:12. Moon - Rise: 05:07, Set: 20:23. Civil Dark: 21:24 - 05:01. Nautical Dark: 22:12 - 04:10. Astro Dark: 23:15 - 03:06

Total Clouds (% Sky Obscured)

37
39
40
50
59
68
70
72
75
73
71
68
61
54
47
58
78
85
90
94
99
99
100
100

Low Clouds (% Sky Obscured)

42
46
50
56
62
66
66
66
66
56
46
36
25
14
3
2
1
0
3
6
9
13
16
15

Medium Clouds (% Sky Obscured)

2
2
2
2
2
1
1
1
0
0
0
0
14
29
40
44
50
57
59
60
63
72
79
86

High Clouds (% Sky Obscured)

3
2
0
0
0
0
9
17
26
34
44
58
65
73
80
75
70
65
75
86
97
97
99
100

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 (%)

7
7
2
5
3
0
0
0
0
1
1
0
6
7
2
3
3
1
2
1
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
98
96
95
95
95
95
93
90
86
80
78
75
73
73
70
70
74
78
82
83
84

Pressure (mb)

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

Ozone (du)

397
398
399
399
400
401
401
399
396
394
391
387
384
382
380
378
378
378
379
376
373
369
372
375

Tuesday 7

Waning Crescent 0%

05:28

21:53

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:37, Set: 20:48, Transit: 13:12. Moon - Rise: 05:28, Set: 21:53. Civil Dark: 21:26 - 04:59. Nautical Dark: 22:15 - 04:08. Astro Dark: 23:19 - 03:03

Total Clouds (% Sky Obscured)

97
93
88
90
92
94
96
98
100
100
99
98
99
99
99
100
100
100
88
82
79

Low Clouds (% Sky Obscured)

10
10
5
12
18
20
29
38
46
36
31
25
25
25
20
20
25
25
30
35
45

Medium Clouds (% Sky Obscured)

89
89
92
77
59
42
37
37
36
37
38
34
34
38
37
34
39
40
33
28
24

High Clouds (% Sky Obscured)

93
85
73
56
38
21
25
30
30
25
24
24
20
26
23
39
54
68
69
72
75

ISS Passover

Visibility (miles)

9
9
8
8
6
5
4
5
5
6
6
6
5
6
6
7
8
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
41
56
63
70
77
69
58
48
39
31
23
21
19
18
23
22
18
16
14
14

Precipitation Amount (mm)

0
0
0.2
0.3
0.3
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
91
95
96
96
98
98
96
96
98
98
96
96
98
98
96
95
96
95
96

Pressure (mb)

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

Ozone (du)

378
383
388
393
389
385
381
376
372
368
367
366
365
365
365
364
363
362
361
358
356

Forecast for Turnchapel, Plymouth, United Kingdom (50.35,-4.12)

Generated: 01/05/24 22:57:43. Forecast: 01/05/24 to 07/05/24. Timezone: UTC+1.00