Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waning Gibbous 91%

No Rise

08:39

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

Sun - Rise: 06:56, Set: 20:48, Transit: 13:52. Moon - Rise: No Rise, Set: 08:39. Civil Dark: 21:18 - 06:27. Nautical Dark: 21:54 - 05:51. Astro Dark: 22:32 - 05:12

Total Clouds (% Sky Obscured)

100
100
75
75
100
100
100
75
100
45
75
93
45
75
84
45
45
57
66
72
80
100
100
97

Low Clouds (% Sky Obscured)

63
88
93
87
89
86
86
85
68
57
60
72
79
66
71
59
58
32
44
11
5
0
0
2

Medium Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
100
94
92
100
96
96
85
96
95
97
100
100
100
97

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
50
55
32
2
1
30
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
8
6
8
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
0
100
0
27
26
52
40
11
19
18

Precipitation Amount (mm)

0.2
0.4
1
1.2
1
0.3
0.4
0.3
0.6
0.5
0.3
0.3
0.3
0.2
0
0.3
0
0
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
6
7
8
8
9
9
8
7
11
10
11
12
11
11
6
8
4
3
2
2
2

Chance of Frost

Temperature (°C)

15
15
15
15
15
14
14
14
15
15
15
16
16
16
16
16
16
19
18
17
17
16
15
15

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
13
13
13
13
13
14
14
14
14
14
13
11
10
11
11
11
11

Relative Humidity (%)

88
88
90
90
90
90
89
90
90
89
86
84
85
88
87
84
85
69
65
62
68
70
73
76

Pressure (mb)

1006
1006
1006
1005
1005
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1005
1006

Ozone (du)

392
392
393
396
396
397
399
399
400
401
402
402
397
392
390
389
392
389
390
389
389
390
391
389

Sunday 28

Waning Gibbous 83%

No Rise

09:28

00 Bad
01 Bad
02 Bad
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 Bad

Sun - Rise: 06:55, Set: 20:49, Transit: 13:52. Moon - Rise: No Rise, Set: 09:28. Civil Dark: 21:19 - 06:25. Nautical Dark: 21:55 - 05:49. Astro Dark: 22:34 - 05:10

Total Clouds (% Sky Obscured)

76
78
36
35
98
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

18
15
7
0
20
48
14
28
36
8
22
5
22
24
11
55
54
32
51
57
61
62
62
60

Medium Clouds (% Sky Obscured)

69
70
31
35
60
76
88
78
76
97
93
88
93
100
100
98
99
100
100
100
98
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
60
100
100
100
100
100
48
95
100
100
46
30
12
48
38
9
86
60
60
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
3
12
32
9
5
1
1
0
0
0
1
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

23
6
22
12
11
30
19
42
39
37
24
36
37
42
30
21
29
37
36
27
46
44
38
54

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
3
2
2
1
3
2
3
2
2
3
2
1
6
8
7
6
6
7
6
7
5
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
12
14
14
12
12
12
12
14
14
15
16
15
15
16
15
16
15
14
13
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

82
86
86
86
86
86
83
81
78
75
74
74
71
70
74
71
66
67
63
65
68
76
79
79

Pressure (mb)

1007
1008
1008
1008
1008
1008
1009
1009
1010
1011
1011
1012
1012
1012
1012
1013
1012
1012
1013
1013
1013
1014
1014
1015

Ozone (du)

388
388
388
386
385
389
390
388
386
384
384
384
382
381
382
383
382
380
380
381
379
381
382
383

Monday 29

Waning Gibbous 74%

No Rise

10:29

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: 06:54, Set: 20:50, Transit: 13:52. Moon - Rise: No Rise, Set: 10:29. Civil Dark: 21:20 - 06:24. Nautical Dark: 21:56 - 05:47. Astro Dark: 22:36 - 05:08

Total Clouds (% Sky Obscured)

93
98
100
100
100
99
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
59
71

Low Clouds (% Sky Obscured)

59
60
58
46
52
64
80
67
70
66
63
75
76
76
88
89
75
84
82
85
88
69
72
64

Medium Clouds (% Sky Obscured)

89
95
82
100
87
98
100
98
97
100
100
100
100
100
100
100
100
100
100
100
100
100
51
51

High Clouds (% Sky Obscured)

0
1
0
0
0
9
3
50
100
100
100
100
100
100
100
80
50
100
45
58
55
55
50
0

ISS Passover

Visibility (miles)

4
9
9
9
8
9
8
6
8
9
7
7
4
6
3
2
2
3
3
8
9
9
9
9

Fog (%)

0
0
0
2
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

45
35
49
65
66
67
77
82
80
91
95
95
95
95
95
95
95
95
95
95
95
95
70
37

Precipitation Amount (mm)

0
0
0.2
0.4
0.5
0.4
0.5
0.6
0.5
0.6
0.6
1.4
0.9
0.9
2.2
2.5
2.6
2.5
1.5
1.7
1.1
0.7
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
13
13
13
13
13
13
13
14
14
14
15
15
15
15
15
15
14
14
14
14
14
14

Feels Like (°C)

14
13
13
12
12
12
12
12
13
13
14
14
14
14
14
14
14
14
13
13
12
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

79
86
84
84
84
86
83
83
80
80
80
80
82
79
78
83
87
84
87
82
82
82
83
83

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1015
1015
1015
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1013
1014
1015
1015

Ozone (du)

383
385
389
388
385
385
384
384
385
386
388
389
388
389
389
388
392
391
396
395
396
398
400
401

Tuesday 30

Waning Gibbous 64%

02:44

11:38

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

Sun - Rise: 06:52, Set: 20:51, Transit: 13:52. Moon - Rise: 02:44, Set: 11:38. Civil Dark: 21:21 - 06:22. Nautical Dark: 21:58 - 05:46. Astro Dark: 22:37 - 05:06

Total Clouds (% Sky Obscured)

67
62
50
46
42
42
50
55
57
76
100
51
77
25
25
91
97
86
60
56
28
80
33
30

Low Clouds (% Sky Obscured)

63
66
58
60
51
29
4
15
14
12
3
0
6
13
9
5
2
2
1
1
0
1
0
0

Medium Clouds (% Sky Obscured)

63
57
47
34
32
41
17
25
24
25
29
4
8
5
3
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
50
52
51
73
100
43
72
15
24
86
94
82
55
49
30
79
37
35

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 (%)

29
15
4
3
1
0
0
0
0
0
0
0
1
2
2
3
2
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
84
83
83
83
83
84
81
73
65
60
54
51
49
46
50
57
61
59
63
69
73
74

Pressure (mb)

1015
1015
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1013
1013
1012
1012
1011
1011
1011
1010
1010
1011
1011
1011

Ozone (du)

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

Wednesday 1

Third Quarter 53%

03:25

12:52

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

Sun - Rise: 06:51, Set: 20:52, Transit: 13:52. Moon - Rise: 03:25, Set: 12:52. Civil Dark: 21:22 - 06:21. Nautical Dark: 21:59 - 05:44. Astro Dark: 22:39 - 05:04

Total Clouds (% Sky Obscured)

39
35
39
39
38
27
15
3
4
4
8
20
6
14
40
40
40
55
79
98
57
58
84
87

Low Clouds (% Sky Obscured)

2
2
2
2
1
0
0
0
0
0
1
0
0
0
0
4
5
4
5
10
0
0
4
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
5
3
2
11
40
23
3
35
74
98
72
58
49
56

High Clouds (% Sky Obscured)

35
35
40
40
40
30
15
2
2
2
3
22
2
3
39
31
3
0
0
0
0
2
35
32

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
0
4
39
17
14
39
3
1
3
1
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)

1
1
1
2
1
3
4
4
4
4
4
7
8
9
11
14
16
13
10
5
6
5
3
2

Chance of Frost

Temperature (°C)

14
13
13
12
12
12
12
12
13
16
18
20
20
21
22
21
20
18
18
17
17
16
15
14

Feels Like (°C)

14
15
14
15
14
13
12
13
13
16
19
19
19
20
20
16
15
14
14
15
14
14
15
13

Dew Point (°C)

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

Relative Humidity (%)

78
82
83
83
84
81
76
72
69
59
54
50
45
38
41
48
48
59
57
56
57
65
68
68

Pressure (mb)

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

Ozone (du)

406
407
404
399
394
388
382
377
377
379
381
383
386
387
386
387
386
388
390
395
401
401
405
412

Thursday 2

Waning Crescent 41%

03:59

14:09

00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 OK
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: 06:50, Set: 20:53, Transit: 13:51. Moon - Rise: 03:59, Set: 14:09. Civil Dark: 21:23 - 06:20. Nautical Dark: 22:00 - 05:43. Astro Dark: 22:40 - 05:03

Total Clouds (% Sky Obscured)

78
52
49
42
35
31
58
56
78
57
37
33
32
32
31
34
42
47
53
58
53
53
53
57

Low Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
14
7
1
1
1
2
2
1
1
3
6
8
7
5
4
3

Medium Clouds (% Sky Obscured)

54
56
53
45
40
35
39
45
77
86
100
67
32
0
27
50
50
40
31
26
21
21
16
11

High Clouds (% Sky Obscured)

0
0
0
0
0
2
25
25
26
17
4
12
19
26
35
45
60
70
70
70
55
50
50
50

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

Precipitation Probability (%)

2
0
2
3
3
9
8
2
44
39
31
37
35
26
37
38
26
46
48
30
50
57
57
41

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
2
3
2
3
4
4
2
2
3
4
3
3
3
4
5
6
5
4
4
2
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
13
12
11
10
10
8
8
10
11
11
12
13
13
18
17
16
16
15
15
11
11
11

Dew Point (°C)

8
8
7
7
5
5
4
4
4
4
4
4
4
3
3
3
2
2
2
2
2
2
3
3

Relative Humidity (%)

68
68
68
66
64
64
61
62
61
56
50
47
41
38
34
34
33
33
35
38
41
43
46
48

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1010
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1015

Ozone (du)

420
427
430
431
429
424
421
421
424
424
424
423
424
425
426
425
425
424
424
424
424
423
423
423

Friday 3

Waning Crescent 30%

04:27

15:25

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

Sun - Rise: 06:48, Set: 20:54, Transit: 13:51. Moon - Rise: 04:27, Set: 15:25. Civil Dark: 21:24 - 06:18. Nautical Dark: 22:01 - 05:41. Astro Dark: 22:42 - 05:01

Total Clouds (% Sky Obscured)

52
47
32
17
2
1
1
0
2
5
7
21
34
48
60
70
85
80
78
76
69
62
56
39

Low Clouds (% Sky Obscured)

2
1
1
0
0
0
0
0
0
1
0
2
3
4
4
5
7
16
27
36
43
47
44
26

Medium Clouds (% Sky Obscured)

6
2
2
2
3
2
1
0
1
2
3
12
21
25
46
67
89
90
89
91
90
82
60
25

High Clouds (% Sky Obscured)

45
40
30
15
0
0
0
0
1
2
2
8
13
19
26
30
35
38
41
44
30
15
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 (%)

27
10
15
3
0
0
0
0
0
0
0
1
2
2
7
8
5
11
13
11
19
20
18
15

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
2
3
3
2
2
3
3
4
4
5
6
7
10
12
12
12
12
10
8
7
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
1
0
0
0
0
0
1
1
1
2
2
3
4
4
5
6
8
8
8
8
8
6
6

Relative Humidity (%)

47
45
44
45
46
46
48
49
50
45
42
38
37
36
35
39
42
47
49
52
54
56
56
58

Pressure (mb)

1015
1015
1015
1015
1015
1014
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1015
1015
1015
1016
1016

Ozone (du)

414
404
395
392
389
386
385
383
382
382
382
382
382
382
382
381
380
379
387
395
403
406
408
410

Forecast for Tarragona, Tarragona, Spain (41.12,1.24)

Generated: 27/04/24 17:48:39. Forecast: 27/04/24 to 03/05/24. Timezone: UTC+2.00