Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Gibbous 87%

16:45

03:42

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

Sun - Rise: 05:18, Set: 21:02, Transit: 13:10. Moon - Rise: 16:45, Set: 03:42. Civil Dark: 21:44 - 04:36. Nautical Dark: 22:41 - 03:39. Astro Dark: 00:10 - 02:06

Total Clouds (% Sky Obscured)

58
62
50
45
0
0
0
0
3
27
33
27
30
58
57
0
26
8
0
0
0
3
0
0

Low Clouds (% Sky Obscured)

48
47
32
0
0
0
0
0
4
27
32
27
30
57
32
0
28
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
0
14
0
0
0
0
0
0
0
0
0
0
0
23
0
0
4
0
0
0
2
0
0

High Clouds (% Sky Obscured)

46
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
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
8
5
8
6
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
12
4
1
0
0
0
0
0
2
21
37
47
36
33
2
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
11
12
13
14
15
16
17
18
19
19
20
20
20
20
20
18
17
15
13
12
12
11

Feels Like (°C)

12
12
11
12
13
13
14
15
15
17
17
18
20
20
20
20
20
19
18
15
14
13
12
11

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
93
92
83
80
77
75
77
73
69
69
74
81
85
86
88
90
89
92
93
92
92

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

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

Monday 20

Waxing Gibbous 93%

17:56

03:52

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

Sun - Rise: 05:17, Set: 21:04, Transit: 13:10. Moon - Rise: 17:56, Set: 03:52. Civil Dark: 21:45 - 04:35. Nautical Dark: 22:43 - 03:37. Astro Dark: 00:15 - 02:00

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
3
0
4
10
28
46
40
41
55
60
67
62
52
48
26
25
38
49

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
18
29
37
47
47
24
0
0
0
1
8
15
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
14
0
0
0
41
32
37
37
11
8
34
44

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
2
2
5
12
0
0
15
21
19
12
2
0
0
0
1
0

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
10
3
11
11
2
5
20
11
6
8
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)

5
5
5
5
5
7
9
9
10
10
10
10
9
9
10
9
9
9
7
5
5
5
5
5

Chance of Frost

Temperature (°C)

11
11
10
10
11
13
14
15
17
18
19
19
20
20
19
19
18
17
15
14
13
12
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
95
93
92
84
80
75
73
72
70
68
68
67
70
77
81
87
92
95
93
95
95
93

Pressure (mb)

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

Ozone (du)

395
393
393
394
395
395
395
395
396
397
398
399
400
399
399
400
401
401
401
401
401
402
403
405

Tuesday 21

Waxing Gibbous 97%

19:10

04:05

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

Sun - Rise: 05:15, Set: 21:05, Transit: 13:10. Moon - Rise: 19:10, Set: 04:05. Civil Dark: 21:47 - 04:34. Nautical Dark: 22:45 - 03:35. Astro Dark: 00:20 - 01:54

Total Clouds (% Sky Obscured)

51
30
36
22
1
1
11
25
41
66
96
100
100
100
100
82
30
45
73
97
86
80
89
74

Low Clouds (% Sky Obscured)

12
11
24
9
0
0
0
0
29
44
26
51
50
69
28
0
1
1
1
1
1
1
14
27

Medium Clouds (% Sky Obscured)

46
24
20
11
0
0
4
18
14
10
5
19
80
50
58
46
43
55
79
93
65
42
58
39

High Clouds (% Sky Obscured)

0
2
3
2
2
2
6
7
6
20
91
100
100
100
100
88
61
61
62
81
37
35
40
39

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
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
0
0
0
0
0
0
0
1
3
7
17
27
57
30
3
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
5
4
5
6
6
5
3
3
3
4
6
6
6
5
4
5
5
5
6
5
5

Chance of Frost

Temperature (°C)

10
10
9
8
10
12
14
15
16
18
18
19
19
19
18
17
17
16
15
13
12
12
11
11

Feels Like (°C)

10
9
8
8
10
12
13
15
16
18
19
18
18
17
17
17
17
16
14
13
11
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

93
90
88
87
85
75
70
68
67
66
66
67
67
68
72
76
81
83
87
89
90
90
91
95

Pressure (mb)

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

Ozone (du)

405
403
401
401
401
400
399
400
401
403
404
405
406
407
408
408
409
410
412
413
411
408
406
405

Wednesday 22

Waxing Gibbous 100%

20:27

04:20

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
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:14, Set: 21:06, Transit: 13:10. Moon - Rise: 20:27, Set: 04:20. Civil Dark: 21:49 - 04:32. Nautical Dark: 22:47 - 03:34. Astro Dark: 00:27 - 01:48

Total Clouds (% Sky Obscured)

73
67
67
62
67
68
67
68
73
69
79
81
78
79
78
90
73
73
82
95
75
70
62
62

Low Clouds (% Sky Obscured)

40
43
43
43
32
21
9
19
31
40
40
40
39
37
34
29
20
9
2
3
0
0
9
16

Medium Clouds (% Sky Obscured)

30
20
19
15
11
7
2
5
10
15
15
18
21
14
8
0
16
35
48
52
56
55
53
47

High Clouds (% Sky Obscured)

44
49
49
45
50
50
45
42
36
26
40
46
48
49
53
77
52
56
67
90
56
50
36
38

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
1
11
16
31
16
11
13
12
4
1
1
0
1
0
0
7
4

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
7
7
7
8
10
12
14
14
14
14
15
15
16
15
15
14
14
13
12
11
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
11
11
12
12
12
12
12
13
13
13
12
13
13
13
13
12
12
11
10
10
10

Relative Humidity (%)

95
93
95
95
93
89
82
77
73
70
68
69
69
69
72
78
83
87
92
95
95
93
93
93

Pressure (mb)

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

Ozone (du)

401
395
390
386
383
380
377
374
371
369
370
372
372
373
370
369
368
368
367
367
367
367
366
365

Thursday 23

Full Moon 100%

21:45

04:40

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
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:13, Set: 21:08, Transit: 13:10. Moon - Rise: 21:45, Set: 04:40. Civil Dark: 21:50 - 04:31. Nautical Dark: 22:49 - 03:32. Astro Dark: 00:33 - 01:40

Total Clouds (% Sky Obscured)

72
72
77
88
97
98
100
100
100
100
100
100
100
99
96
100
91
84
75
70
65
60
76
86

Low Clouds (% Sky Obscured)

24
30
38
48
59
58
57
64
68
73
83
91
99
97
95
99
67
66
63
58
55
51
45
41

Medium Clouds (% Sky Obscured)

45
42
43
49
54
50
45
50
50
45
50
45
45
45
45
45
58
59
59
68
69
66
64
57

High Clouds (% Sky Obscured)

39
36
27
20
20
22
23
36
50
62
62
62
65
58
54
48
4
6
9
15
21
27
39
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
9
9
7
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
16
13
6
27
29
35
49
54
57
64
78
89
69
54
46
30
33
28
19
12
4
13
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.6
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
93
93
89
86
82
80
82
83
85
89
92
90
84
83
86
84
84
86
86
87
88
88

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1013
1013
1013
1013
1013
1013
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

365
366
368
370
370
371
371
371
372
373
373
374
375
378
379
380
380
381
381
382
383
384
385
385

Friday 24

Waning Gibbous 97%

22:59

05:09

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
23 OK
00 Good
01 OK
02 OK

Sun - Rise: 05:12, Set: 21:09, Transit: 13:11. Moon - Rise: 22:59, Set: 05:09. Civil Dark: 21:52 - 04:30. Nautical Dark: 22:51 - 03:30. Astro Dark: 00:42 - 01:29

Total Clouds (% Sky Obscured)

99
99
100
100
100
99
99
98
98
97
95
93
94
98
99
99
83
67
52
39
24
7
12
19

Low Clouds (% Sky Obscured)

31
31
34
31
25
22
23
35
48
62
70
76
79
81
82
83
72
63
56
39
22
5
13
21

Medium Clouds (% Sky Obscured)

45
28
25
21
34
48
63
73
83
92
72
51
30
25
18
16
11
5
0
0
0
0
0
0

High Clouds (% Sky Obscured)

70
70
70
75
75
75
80
75
71
66
68
67
67
49
28
5
4
4
4
3
1
0
1
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 (%)

14
17
17
12
17
14
6
13
15
13
15
16
16
14
14
14
12
9
5
5
5
3
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
9
8
7
10
10
10
11
11
12
15
15
15
14
15
15
14
13
12
12
12
11
8

Dew Point (°C)

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

Relative Humidity (%)

88
87
85
85
84
81
76
72
71
70
69
70
74
78
79
82
84
87
90
95
93
95
93
93

Pressure (mb)

1015
1015
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021

Ozone (du)

385
386
386
387
387
388
388
389
387
386
384
381
379
376
374
373
371
369
366
364
363
362
361
359

Saturday 25

Waning Gibbous 96%

00:03

05:50

03 OK
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 OK
00 OK

Sun - Rise: 05:11, Set: 21:10, Transit: 13:11. Moon - Rise: 00:03, Set: 05:50. Civil Dark: 21:53 - 04:28. Nautical Dark: 22:53 - 03:28. Astro Dark: 00:53 - N/A

Total Clouds (% Sky Obscured)

23
39
55
71
73
79
86
79
72
64
59
61
62
72
71
71
66
61
56
52
45
36

Low Clouds (% Sky Obscured)

26
19
18
16
19
28
37
32
31
24
25
23
22
30
38
43
44
43
46
31
15
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
4
7
4
2
0
3
5
8
8
9
10
9
8
6
5
4
3

High Clouds (% Sky Obscured)

2
28
53
83
84
80
68
67
66
65
65
65
70
68
66
59
53
47
41
43
47
48

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
0
0
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
91
91
90
86
80
75
75
73
72
72
71
71
73
75
78
80
84
87
87
88

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022
1022

Ozone (du)

358
357
356
354
353
353
353
352
354
356
357
359
361
363
362
361
360
359
359
358
358
358

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

Generated: 19/05/24 03:31:46. Forecast: 19/05/24 to 25/05/24. Timezone: UTC+1.00