Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waning Gibbous 83%

01:02

10:16

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

Sun - Rise: 07:30, Set: 21:06, Transit: 14:18. Moon - Rise: 01:02, Set: 10:16. Civil Dark: 21:34 - 07:03. Nautical Dark: 22:06 - 06:30. Astro Dark: 22:40 - 05:55

Total Clouds (% Sky Obscured)

24
26
24
0
0
0
0
3
0
0
0
0
0
11
17
12
9
68
74
85
100
75
9
5

Low Clouds (% Sky Obscured)

21
19
0
0
0
0
0
2
0
0
0
0
0
9
18
14
9
17
17
1
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
50
57
77
100
77
8
5

High Clouds (% Sky Obscured)

0
0
0
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
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
2
1
0
3
3
2
0
0
0
1
1
1
1
1
2
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)

11
8
6
3
2
2
5
5
5
5
5
5
6
7
9
10
10
11
12
13
12
11
10
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
87
89
90
92
93
95
95
95
90
77
63
54
47
42
40
39
39
39
41
45
53
68

Pressure (mb)

1010
1011
1011
1011
1011
1010
1010
1011
1011
1011
1012
1012
1013
1013
1014
1013
1013
1013
1013
1012
1012
1013
1013
1014

Ozone (du)

380
380
382
383
383
384
384
386
390
393
393
391
390
391
392
394
400
405
407
408
406
409
411
413

Sunday 28

Waning Gibbous 74%

02:01

11:16

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

Sun - Rise: 07:29, Set: 21:07, Transit: 14:18. Moon - Rise: 02:01, Set: 11:16. Civil Dark: 21:35 - 07:02. Nautical Dark: 22:07 - 06:29. Astro Dark: 22:41 - 05:54

Total Clouds (% Sky Obscured)

4
3
5
4
0
0
0
0
0
5
35
12
25
23
21
20
32
35
42
45
42
5
7
11

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
17
18
17
16
21
28
38
36
38
2
2
9

Medium Clouds (% Sky Obscured)

3
2
4
4
0
0
0
0
0
4
35
11
8
4
5
4
19
18
2
2
2
3
5
2

High Clouds (% Sky Obscured)

0
0
0
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
8
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 (%)

1
3
2
2
1
2
1
3
7
17
15
6
8
9
12
15
21
18
12
11
10
4
1
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
6
6
5
5
5
5
5
5
5
5
5
6
8
10
11
12
12
13
13
12
11
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
84
87
88
87
87
87
87
87
84
77
62
54
50
45
44
41
40
40
42
49
59
70

Pressure (mb)

1015
1016
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1018

Ozone (du)

414
414
413
413
414
412
409
408
410
413
417
419
419
420
418
418
419
419
417
415
413
410
410
412

Monday 29

Waning Gibbous 64%

02:52

12:24

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

Sun - Rise: 07:28, Set: 21:08, Transit: 14:18. Moon - Rise: 02:52, Set: 12:24. Civil Dark: 21:36 - 07:01. Nautical Dark: 22:08 - 06:27. Astro Dark: 22:43 - 05:52

Total Clouds (% Sky Obscured)

23
11
12
25
33
100
99
90
80
58
10
13
24
29
30
35
55
81
76
82
45
64
52
53

Low Clouds (% Sky Obscured)

22
10
2
2
6
11
6
3
2
2
0
4
15
16
21
26
29
42
42
57
23
45
20
21

Medium Clouds (% Sky Obscured)

4
0
8
19
17
45
88
92
83
35
6
7
5
14
7
7
33
46
45
39
26
33
32
30

High Clouds (% Sky Obscured)

0
0
1
5
12
100
48
25
2
7
3
4
1
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
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
1
1
2
2
2
1
1
0
0
0
2
3
1
0
0
0
3
5
6
7
7
8

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
4
5
4
5
5
6
6
6
6
9
11
12
13
13
13
13
13
13
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
82
87
89
89
89
87
86
84
83
75
66
60
50
47
46
47
53
61
63
70
77
82

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

406
403
401
400
397
394
392
391
388
384
380
380
378
375
374
373
372
373
373
370
368
368
369
370

Tuesday 30

Waning Gibbous 52%

03:36

13:35

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 OK
20 OK
21 Good

Sun - Rise: 07:27, Set: 21:09, Transit: 14:18. Moon - Rise: 03:36, Set: 13:35. Civil Dark: 21:36 - 06:59. Nautical Dark: 22:09 - 06:26. Astro Dark: 22:44 - 05:51

Total Clouds (% Sky Obscured)

51
62
72
82
72
68
61
66
73
82
86
85
85
91
94
95
93
89
86
66
47
28
30
4

Low Clouds (% Sky Obscured)

23
32
42
44
45
40
40
44
46
62
64
61
58
62
63
65
60
56
49
50
50
51
53
4

Medium Clouds (% Sky Obscured)

30
38
45
47
38
28
14
28
47
66
62
54
50
56
61
56
75
50
85
59
59
49
45
0

High Clouds (% Sky Obscured)

0
1
0
1
2
2
2
8
16
2
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
6
4
7
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

8
14
16
25
25
28
19
34
44
48
62
76
86
95
95
95
67
49
31
17
10
2
3
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.9
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
6
5
5
5
4
4
4
4
7
10
12
11
7
6
6
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

16
15
15
15
15
15
15
15
15
15
15
16
16
17
17
17
17
17
18
18
17
17
16
15

Feels Like (°C)

16
15
15
15
15
15
15
15
15
15
14
13
13
14
15
16
16
16
17
16
16
15
14
16

Dew Point (°C)

14
14
15
15
15
15
15
15
15
15
14
14
15
16
16
16
17
16
16
16
15
15
14
14

Relative Humidity (%)

89
92
96
96
98
98
98
96
96
100
93
92
90
93
93
96
96
92
90
89
89
89
87
93

Pressure (mb)

1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1016

Ozone (du)

371
374
376
378
377
377
375
374
375
378
379
378
380
382
382
384
386
389
392
395
398
401
402
404

Wednesday 1

Third Quarter 41%

04:14

14:47

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

Sun - Rise: 07:26, Set: 21:10, Transit: 14:18. Moon - Rise: 04:14, Set: 14:47. Civil Dark: 21:37 - 06:58. Nautical Dark: 22:10 - 06:25. Astro Dark: 22:45 - 05:49

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
2
32
30
1
3
5
7
8
13
42
50
59
67
55
47
41
29
15

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
36
40
2
2
5
7
8
12
29
36
44
49
42
37
27
18
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
14
20
19
20
19
13
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
10
8
6
3
2
1
0
0
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
1
1
1
4
5
5
4
4
1
0
1
1
5
7
4
10
9
3
6
5
0
1
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
6
5
6
7
6
5
5
4
4
4
4
5
8
9
11
12
12
12
12
11
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
96
92
92
88
85
83
84
85
79
68
58
54
51
52
49
47
45
50
56
64
69

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1018
1018

Ozone (du)

405
403
399
396
395
393
392
389
392
393
388
385
385
384
383
381
379
380
381
382
381
380
379
379

Thursday 2

Waning Crescent 29%

04:46

15:59

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

Sun - Rise: 07:25, Set: 21:11, Transit: 14:18. Moon - Rise: 04:46, Set: 15:59. Civil Dark: 21:38 - 06:57. Nautical Dark: 22:11 - 06:24. Astro Dark: 22:46 - 05:48

Total Clouds (% Sky Obscured)

0
0
0
0
12
24
35
37
39
34
23
12
2
14
28
45
53
58
58
49
39
30
36
41

Low Clouds (% Sky Obscured)

0
0
0
0
7
14
21
24
31
45
33
18
2
4
5
6
8
11
13
11
6
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
5
9
14
9
4
0
0
0
0
7
15
22
13
7
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
13
25
40
41
42
39
39
35
45
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
1
1
1
3
4
3
13
16
17
15
12
4
4
3
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
12
12
12
11
11
10
10
9
9
11
14
16
17
19
20
21
21
22
21
20
19
17

Feels Like (°C)

15
15
14
13
13
10
10
9
8
9
9
9
11
12
13
14
15
20
20
19
20
20
20
16

Dew Point (°C)

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

Relative Humidity (%)

78
84
86
86
87
84
83
80
84
88
93
80
69
59
54
50
46
46
44
44
47
52
57
65

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1018

Ozone (du)

379
379
379
378
378
377
376
375
375
374
374
376
378
380
382
383
385
381
378
374
373
372
370
369

Friday 3

Waning Crescent 19%

05:15

17:10

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

Sun - Rise: 07:24, Set: 21:11, Transit: 14:18. Moon - Rise: 05:15, Set: 17:10. Civil Dark: 21:39 - 06:56. Nautical Dark: 22:12 - 06:22. Astro Dark: 22:47 - 05:47

Total Clouds (% Sky Obscured)

44
31
20
6
5
5
4
4
3
1
2
3
4
4
3
3
4
5
5
6
7
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
2
3
3
3
2
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

44
40
26
5
4
4
2
2
1
1
0
0
0
0
0
0
0
1
1
3
5
7

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
1
0
1
0
0
0
0
0
0
0
0
0
1
1
3
4
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
13
12
11
10
9
9
9
8
8
8
12
16
19
21
22
23
24
24
25
24
24

Feels Like (°C)

15
14
12
11
10
9
8
8
8
8
8
11
13
15
16
17
18
24
24
23
24
24

Dew Point (°C)

11
10
9
9
8
8
7
7
7
7
6
8
9
11
12
12
13
14
16
16
17
18

Relative Humidity (%)

74
83
84
85
88
90
90
91
90
88
87
75
65
57
56
54
52
55
58
60
65
71

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1016
1016
1016
1016

Ozone (du)

368
366
365
363
362
361
360
360
360
360
360
361
362
362
361
361
360
360
360
360
361
362

Forecast for Gibraltar, Gibraltar (36.14,-5.35)

Generated: 27/04/24 22:11:13. Forecast: 27/04/24 to 03/05/24. Timezone: UTC+2.00