Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Crescent 19%

04:20

15:56

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 OK
16 OK
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Bad

Sun - Rise: 05:40, Set: 20:40, Transit: 13:10. Moon - Rise: 04:20, Set: 15:56. Civil Dark: 21:18 - 05:02. Nautical Dark: 22:08 - 04:13. Astro Dark: 23:11 - 03:10

Total Clouds (% Sky Obscured)

71
75
83
74
67
78
100
100
72
59
53
48
73
71
68
42
34
39
37
18
0
1
2
42

Low Clouds (% Sky Obscured)

1
0
35
47
51
55
75
70
42
45
46
47
73
68
57
40
30
34
32
20
0
0
0
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
25
12
1
12
13
10
0
0
0
0
0

High Clouds (% Sky Obscured)

100
94
65
65
39
58
75
75
75
39
22
3
0
0
0
0
0
0
0
0
0
3
6
29

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
91
91
100
100
100
100
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
2
15
7
15
4
5
4
3
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)

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

Chance of Frost

Temperature (°C)

7
6
6
5
5
4
4
5
7
9
12
13
13
14
14
14
14
13
13
12
11
9
8
7

Feels Like (°C)

5
4
4
4
3
4
3
4
5
8
11
12
12
12
12
12
13
12
12
12
12
10
9
8

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
91
91
93
91
93
88
82
76
72
74
75
73
74
74
75
79
83
88
90
90
91

Pressure (mb)

1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

396
396
396
395
395
394
394
393
393
394
395
398
400
403
405
406
405
403
403
404
404
401
399
398

Sunday 5

Waning Crescent 10%

04:34

17:23

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 Bad
23 Bad

Sun - Rise: 05:39, Set: 20:42, Transit: 13:10. Moon - Rise: 04:34, Set: 17:23. Civil Dark: 21:20 - 05:00. Nautical Dark: 22:10 - 04:10. Astro Dark: 23:14 - 03:07

Total Clouds (% Sky Obscured)

66
77
89
100
94
96
100
100
100
100
100
100
100
100
100
87
97
87
84
98
81
61
69
96

Low Clouds (% Sky Obscured)

43
55
58
52
70
83
82
51
86
90
67
86
99
100
87
64
66
53
56
43
54
48
53
87

Medium Clouds (% Sky Obscured)

0
0
0
26
2
0
0
0
26
45
52
100
100
99
40
47
46
33
39
24
2
25
58
62

High Clouds (% Sky Obscured)

70
67
83
100
64
85
100
100
100
100
100
100
100
94
100
39
73
59
48
96
60
27
30
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

63
90
100
99
99
87
90
89
56
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
1
2
0
2
4
18
22
34
47
44
39
36
24
22
34
12
5
1
2
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)

2
2
2
3
3
3
4
5
5
9
11
11
12
12
11
10
10
8
8
8
5
3
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
91
93
93
91
88
91
93
93
89
84
83
80
79
80
80
87
95
95
95
95

Pressure (mb)

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

Ozone (du)

399
404
404
404
406
406
405
407
406
407
408
405
406
408
416
421
423
423
423
423
422
424
423
420

Monday 6

Waning Crescent 4%

04:48

18:52

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 Bad
23 Bad

Sun - Rise: 05:37, Set: 20:43, Transit: 13:10. Moon - Rise: 04:48, Set: 18:52. Civil Dark: 21:22 - 04:58. Nautical Dark: 22:13 - 04:08. Astro Dark: 23:17 - 03:03

Total Clouds (% Sky Obscured)

96
98
99
100
99
99
98
99
99
100
100
100
100
100
100
100
100
98
100
100
100
100
99
97

Low Clouds (% Sky Obscured)

92
90
79
79
80
81
81
81
93
97
100
100
100
100
93
100
99
84
79
82
85
88
88
89

Medium Clouds (% Sky Obscured)

74
79
79
63
95
95
89
94
98
100
97
98
72
75
65
62
54
63
68
100
100
100
98
69

High Clouds (% Sky Obscured)

5
28
46
52
97
83
77
63
87
100
80
40
36
45
43
43
100
52
65
61
62
58
52
3

ISS Passover

Visibility (miles)

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

Fog (%)

0
63
100
100
99
100
99
9
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
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
None
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

2
3
20
48
64
43
70
93
95
95
95
95
95
82
54
55
75
56
64
52
61
62
43
31

Precipitation Amount (mm)

0
0
0
0.4
0.5
0
0.5
0.8
1
0.9
1.6
1.1
0.8
0.5
0
0
0.4
0
0.2
0
0.3
0.3
0
0

Wind Speed/Direction (mph)

1
2
3
2
2
4
3
3
4
5
6
6
7
9
9
10
9
10
12
13
12
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
93
93
96
98
96
96
96
96
95
96
98
96
96
96
95
92
89
96
96
96
95
98

Pressure (mb)

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

Ozone (du)

418
416
415
414
415
416
416
415
416
416
419
422
422
419
419
420
419
418
416
417
417
417
417
417

Tuesday 7

Waning Crescent 1%

05:04

20:22

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

Sun - Rise: 05:35, Set: 20:45, Transit: 13:10. Moon - Rise: 05:04, Set: 20:22. Civil Dark: 21:24 - 04:57. Nautical Dark: 22:15 - 04:06. Astro Dark: 23:21 - 02:59

Total Clouds (% Sky Obscured)

96
93
90
61
50
48
41
44
42
40
38
38
36
58
75
84
71
58
45
51
54
28
45
67

Low Clouds (% Sky Obscured)

89
72
54
20
20
23
26
29
31
36
34
33
31
50
57
67
45
28
7
0
0
0
13
25

Medium Clouds (% Sky Obscured)

34
22
23
21
19
20
17
11
8
4
3
2
0
0
0
0
0
0
2
2
12
3
4
3

High Clouds (% Sky Obscured)

55
2
2
3
0
0
0
0
0
0
0
0
3
3
70
70
75
75
75
78
73
18
31
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
8
4
5
9
8
8
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
14
7
4
4
2
0
0
0
0
1
19
25
29
49
45
26
31
19
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
93
95
95
96
96
92
87
82
75
73
72
69
72
77
78
85
89
92
93
95
93

Pressure (mb)

1015
1016
1016
1017
1018
1018
1019
1020
1021
1021
1022
1022
1023
1023
1023
1024
1024
1024
1025
1025
1026
1027
1028
1028

Ozone (du)

417
414
412
413
407
405
405
405
399
398
397
396
393
393
391
389
388
386
386
386
383
383
379
379

Wednesday 8

New Moon 0%

05:24

21:53

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
23 Bad

Sun - Rise: 05:34, Set: 20:46, Transit: 13:10. Moon - Rise: 05:24, Set: 21:53. Civil Dark: 21:25 - 04:55. Nautical Dark: 22:17 - 04:03. Astro Dark: 23:24 - 02:56

Total Clouds (% Sky Obscured)

88
91
90
89
82
73
59
51
43
37
52
66
76
83
90
96
97
97
99
92
85
77
72
69

Low Clouds (% Sky Obscured)

38
40
43
45
44
43
42
26
13
0
18
32
42
51
55
61
53
45
31
26
19
13
21
29

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
5
8
10
8
5
3
21
36
48
42
29
12
27
40
57
51
42

High Clouds (% Sky Obscured)

50
53
51
48
52
45
19
17
22
23
25
30
32
42
51
53
68
81
97
90
85
77
69
61

ISS Passover

Visibility (miles)

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

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

Chance of Frost

Temperature (°C)

9
9
8
8
7
7
7
8
11
13
16
17
18
20
20
20
19
19
19
18
16
15
13
12

Feels Like (°C)

8
8
7
7
7
6
6
7
11
14
17
18
18
19
19
19
19
19
19
19
17
17
16
14

Dew Point (°C)

8
8
7
7
6
6
6
6
9
11
13
14
14
15
15
15
15
16
16
16
14
13
11
10

Relative Humidity (%)

93
93
93
93
91
91
90
90
88
86
83
81
77
76
75
76
76
80
82
85
86
87
89
87

Pressure (mb)

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

Ozone (du)

378
378
378
378
379
377
375
373
369
366
364
362
360
358
357
356
356
354
352
351
350
350
349
348

Thursday 9

Waxing Crescent 3%

05:50

23:18

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 Bad
23 Bad

Sun - Rise: 05:32, Set: 20:48, Transit: 13:10. Moon - Rise: 05:50, Set: 23:18. Civil Dark: 21:27 - 04:53. Nautical Dark: 22:19 - 04:01. Astro Dark: 23:28 - 02:52

Total Clouds (% Sky Obscured)

64
73
80
84
87
92
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

38
40
41
42
39
31
23
13
6
0
6
13
19
22
25
28
21
15
9
6
3
0
11
26

Medium Clouds (% Sky Obscured)

32
21
11
3
17
22
27
26
25
28
31
39
43
46
55
64
61
54
46
35
31
21
25
31

High Clouds (% Sky Obscured)

54
63
71
79
85
91
97
98
99
100
100
100
100
93
87
81
89
95
100
99
99
99
95
90

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
8
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
6
5
2
8
8
3
9
10
4
10
10
1
1
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)

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

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
10
10
12
14
16
17
18
18
18
19
19
18
18
17
15
14
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
90
90
90
90
90
87
84
83
81
79
77
77
78
78
82
85
86
87
89
90
89

Pressure (mb)

1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

348
347
344
341
338
337
336
335
336
337
338
337
336
336
335
334
333
332
331
330
329
329
329
328

Friday 10

Waxing Crescent 8%

06:27

No Set

Sun - Rise: 05:31, Set: 20:49, Transit: 13:10. Moon - Rise: 06:27, Set: No Set. Civil Dark: 21:29 - 04:51. Nautical Dark: 22:21 - 03:59. Astro Dark: 23:31 - 02:49

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Exeter, Devon, United Kingdom (50.72,-3.53)

Generated: 04/05/24 00:06:25. Forecast: 04/05/24 to 10/05/24. Timezone: UTC+1.00