Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waxing Gibbous 60%

12:28

03:57

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

Sun - Rise: 06:27, Set: 19:55, Transit: 13:12. Moon - Rise: 12:28, Set: 03:57. Civil Dark: 20:24 - 05:58. Nautical Dark: 21:00 - 05:22. Astro Dark: 21:37 - 04:45

Total Clouds (% Sky Obscured)

26
37
31
20
6
44
80
24
33
28
22
24
37
39
18
2
0
8
47
70
74
71
60
41

Low Clouds (% Sky Obscured)

20
17
21
12
3
17
18
22
30
28
24
24
40
42
19
0
0
6
33
53
57
36
43
10

Medium Clouds (% Sky Obscured)

8
6
0
0
0
33
45
0
0
0
0
0
0
0
0
1
0
0
5
17
21
22
65
20

High Clouds (% Sky Obscured)

0
0
0
4
3
0
25
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
1
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
2
0
1
1
1
0
1
1
2
8
32
41
15
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)

14
15
13
17
17
19
22
23
22
20
18
17
12
7
5
5
5
5
4
3
3
7
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
79
77
76
76
73
72
72
73
74
76
75
82
85
84
87
87
89
87
79
76
76
77
76

Pressure (mb)

1007
1007
1006
1006
1006
1005
1005
1004
1003
1003
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1000
1001
1001
1001

Ozone (du)

349
352
357
353
353
353
355
357
357
357
357
360
360
366
368
373
377
378
375
378
377
380
383
384

Wednesday 17

Waxing Gibbous 69%

13:34

04:22

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

Sun - Rise: 06:25, Set: 19:56, Transit: 13:12. Moon - Rise: 13:34, Set: 04:22. Civil Dark: 20:26 - 05:56. Nautical Dark: 21:01 - 05:21. Astro Dark: 21:39 - 04:43

Total Clouds (% Sky Obscured)

31
81
63
47
43
33
34
37
38
7
0
3
3
1
4
0
0
4
65
6
7
63
71
91

Low Clouds (% Sky Obscured)

0
22
47
25
27
19
14
27
16
7
0
2
2
0
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

25
73
50
32
26
24
24
22
26
0
0
0
0
0
0
0
0
3
56
5
6
58
62
89

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
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
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
2
0
1
0
0

Precipitation Type

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

Precipitation Probability (%)

3
2
9
9
14
13
17
23
26
29
36
39
13
0
0
0
1
3
6
6
4
5
4
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
12
12
11
12
14
13
12
12
12
9
7
6
4
2
3
5
5
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
10
11
12
12
12
15
13
11
13
11
11
11
11
10
9
8
6
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

72
63
57
54
48
45
41
39
41
49
65
68
74
75
72
71
71
72
73
71
70
69
69
72

Pressure (mb)

1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

389
391
394
392
392
393
396
393
393
391
389
386
384
385
387
386
386
388
392
393
394
394
396
398

Thursday 18

Waxing Gibbous 78%

14:38

04:44

08 Bad
09 Bad
10 OK
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
03 Bad
04 Bad
05 Bad
06 Bad
07 OK

Sun - Rise: 06:24, Set: 19:58, Transit: 13:11. Moon - Rise: 14:38, Set: 04:44. Civil Dark: 20:27 - 05:54. Nautical Dark: 21:02 - 05:19. Astro Dark: 21:40 - 04:41

Total Clouds (% Sky Obscured)

100
34
25
65
35
74
57
43
37
19
46
45
50
55
50
50
47
99
100
100
100
84
29
10

Low Clouds (% Sky Obscured)

0
0
2
8
9
41
38
23
16
22
0
34
33
21
20
0
47
38
60
50
15
11
3
3

Medium Clouds (% Sky Obscured)

100
29
23
75
26
57
13
35
25
2
42
55
55
60
60
60
61
100
100
100
100
79
26
6

High Clouds (% Sky Obscured)

30
1
0
0
0
0
0
0
0
0
0
45
45
50
45
45
45
45
50
50
45
34
19
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

6
26
30
35
34
38
24
27
25
45
42
81
95
81
78
73
95
95
75
69
47
46
35
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0.4
1.2
0.3
0.3
0
0.6
0.7
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
3
7
7
6
9
9
8
6
3
9
7
8
9
11
14
16
17
18
19
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
9
11
13
12
13
13
14
13
13
13
13
11
10
8
8
7
4
3
3
4
3
4
4

Dew Point (°C)

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

Relative Humidity (%)

71
64
60
56
55
56
58
61
62
63
66
72
80
83
87
91
93
88
85
87
85
88
85
81

Pressure (mb)

1006
1006
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1005
1005
1006
1006
1007
1008
1009
1010

Ozone (du)

397
399
400
399
398
395
396
396
394
395
399
402
404
405
408
412
416
422
426
424
423
421
418
414

Friday 19

Waxing Gibbous 85%

15:40

05:03

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

Sun - Rise: 06:22, Set: 19:59, Transit: 13:11. Moon - Rise: 15:40, Set: 05:03. Civil Dark: 20:28 - 05:53. Nautical Dark: 21:04 - 05:17. Astro Dark: 21:42 - 04:39

Total Clouds (% Sky Obscured)

6
38
38
4
2
2
2
0
0
15
34
51
60
65
70
74
73
68
71
77
75
77
74
77

Low Clouds (% Sky Obscured)

2
32
24
2
1
2
2
0
0
0
2
2
2
0
0
1
0
0
6
12
18
13
9
24

Medium Clouds (% Sky Obscured)

3
10
22
3
0
0
0
0
0
12
21
32
35
42
48
47
44
49
50
52
54
52
46
44

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
1
2
2
2
1
1
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 (%)

4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
21
30
35

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)

18
18
19
19
19
17
15
14
13
11
9
9
11
8
6
3
1
1
3
3
4
5
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
6
6
7
9
11
12
13
13
14
16
15
13
12
13
12
13
12
11
11
11
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

73
67
59
54
47
43
41
40
39
42
49
58
62
63
61
59
60
61
61
63
66
73
76
77

Pressure (mb)

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

Ozone (du)

413
413
415
413
410
409
408
401
395
395
396
396
398
398
398
399
401
402
402
401
401
403
403
403

Saturday 20

Waxing Gibbous 91%

16:41

05:20

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 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:21, Set: 20:00, Transit: 13:11. Moon - Rise: 16:41, Set: 05:20. Civil Dark: 20:29 - 05:51. Nautical Dark: 21:05 - 05:15. Astro Dark: 21:43 - 04:37

Total Clouds (% Sky Obscured)

94
97
100
100
100
100
92
83
75
83
73
82
0
0
3
4
4
1
1
2
2
2
2
2

Low Clouds (% Sky Obscured)

60
67
78
76
77
77
73
69
65
56
11
2
2
2
3
2
2
1
1
1
1
1
1
1

Medium Clouds (% Sky Obscured)

47
64
52
66
100
100
60
40
31
44
59
75
1
3
5
3
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
40
60
65
65
65
49
34
16
18
18
18
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
6
4
2
2
2
5
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
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

47
66
85
95
95
95
95
95
80
51
36
40
22
19
1
5
4
0
0
0
0
0
1
0

Precipitation Amount (mm)

0
0.3
0.5
1.3
2.5
3.3
1.7
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
10
12
11
11
13
11
10
10
10
7
6
7
8
8
9
10
11
11
12
12
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
71
69
71
82
86
87
87
89
86
76
75
81
81
83
84
81
80
77
78
77
77
74
73

Pressure (mb)

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

Ozone (du)

402
401
402
404
404
404
408
414
420
427
429
430
430
432
435
438
438
439
440
435
431
427
425
424

Sunday 21

Waxing Gibbous 96%

17:42

05:38

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

Sun - Rise: 06:19, Set: 20:01, Transit: 13:11. Moon - Rise: 17:42, Set: 05:38. Civil Dark: 20:30 - 05:50. Nautical Dark: 21:06 - 05:14. Astro Dark: 21:45 - 04:35

Total Clouds (% Sky Obscured)

2
1
1
22
44
62
58
47
39
27
15
3
2
1
1
1
0
0
0
0
0
6
11
13

Low Clouds (% Sky Obscured)

1
1
2
4
7
8
11
13
14
11
7
3
3
2
1
1
1
0
0
1
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
12
24
35
32
27
22
15
8
1
0
0
0
0
0
0
0
0
0
5
10
15

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
3
2
4
4
4
13
15
11
29
34
24
34
38
35
34
29
14
21
17
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)

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

Chance of Frost

Temperature (°C)

10
12
14
15
16
16
17
17
17
17
15
14
13
12
11
9
9
9
8
8
8
7
8
9

Feels Like (°C)

4
7
7
7
7
8
8
11
12
12
12
12
13
8
8
8
7
7
7
4
5
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

72
65
59
54
50
48
45
47
48
49
53
55
59
63
67
73
73
75
75
75
75
75
73
69

Pressure (mb)

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

Ozone (du)

422
421
419
418
417
416
415
417
419
420
423
425
428
432
435
439
438
436
435
433
430
428
428
428

Monday 22

Waxing Gibbous 99%

18:44

05:57

08 Good
09 Good
10 Good
11 Good
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Good
21 Good
22 Good
23 OK
00 OK
01 OK

Sun - Rise: 06:18, Set: 20:02, Transit: 13:11. Moon - Rise: 18:44, Set: 05:57. Civil Dark: 20:32 - 05:48. Nautical Dark: 21:08 - 05:12. Astro Dark: 21:46 - 04:33

Total Clouds (% Sky Obscured)

5
3
2
5
9
13
17
18
18
16
14
10
5
5
10
10
15
20

Low Clouds (% Sky Obscured)

1
3
5
14
25
35
26
18
9
6
3
0
2
4
6
4
2
0

Medium Clouds (% Sky Obscured)

7
4
0
4
9
11
14
16
19
19
13
10
10
10
10
10
15
15

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

4
3
0
5
6
5
11
15
18
14
10
5
5
4
1
4
6
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
13
14
16
15
14
14
14
13
14
14
14
14
13
12
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
7
7
7
8
9
9
13
13
12
13
13
14
7
7
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

67
58
50
43
42
40
39
40
41
43
44
45
46
49
51
54
56
59

Pressure (mb)

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

Ozone (du)

429
429
430
430
431
431
432
432
432
432
433
433
433
434
434
435
431
427

Forecast for Civitavecchia, Province of Rome, Italy (42.09,11.80)

Generated: 16/04/24 08:16:39. Forecast: 16/04/24 to 22/04/24. Timezone: UTC+2.00