Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Crescent 19%

04:10

14:39

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

Sun - Rise: 06:03, Set: 20:14, Transit: 13:09. Moon - Rise: 04:10, Set: 14:39. Civil Dark: 20:45 - 05:32. Nautical Dark: 21:23 - 04:54. Astro Dark: 22:04 - 04:12

Total Clouds (% Sky Obscured)

46
41
39
78
23
0
0
4
61
61
50
50
55
25
16
49
34
40
52
49
45
18
54
77

Low Clouds (% Sky Obscured)

65
70
29
22
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
9
75
80
15
0
0
0
0
43
55
50
4
0
0
0
0
0
0
0
0
0
2
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
57
45
50
45
50
21
15
49
37
40
61
62
56
16
60
78

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
2
5
6
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
14
5
13
10
12
3
0
0
0
0
0
0
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
0
0

Wind Speed/Direction (mph)

13
16
17
14
14
13
12
10
9
7
5
4
3
3
3
3
3
4
5
4
3
3
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
82
79
75
73
73
74
79
83
86
83
81
80
83
87
87
87
88
86
79
69
65
61
57

Pressure (mb)

1013
1013
1013
1013
1014
1014
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017

Ozone (du)

404
399
398
397
398
396
396
392
389
387
384
385
385
387
392
395
394
394
394
391
386
385
383
382

Saturday 4

Waning Crescent 11%

04:33

15:56

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

Sun - Rise: 06:02, Set: 20:15, Transit: 13:09. Moon - Rise: 04:33, Set: 15:56. Civil Dark: 20:46 - 05:31. Nautical Dark: 21:24 - 04:52. Astro Dark: 22:06 - 04:10

Total Clouds (% Sky Obscured)

66
96
61
57
66
60
36
29
13
22
48
46
53
53
76
100
68
73
99
98
87
96
78
78

Low 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
2

Medium Clouds (% Sky Obscured)

2
0
2
37
2
1
0
0
0
0
1
0
0
0
0
0
2
14
20
25
21
19
20
19

High Clouds (% Sky Obscured)

62
96
58
57
63
59
33
26
12
22
46
48
52
55
76
100
65
69
97
93
78
91
57
60

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
2
2
1

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
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
0
0

Wind Speed/Direction (mph)

9
11
11
12
12
10
8
6
5
3
3
2
3
2
3
4
4
4
4
3
2
3
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
11
10
10
11
11
11
11
10
10
10
10
10
10
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

60
64
63
61
61
64
69
72
74
75
78
78
79
80
80
79
79
80
79
71
64
59
54
54

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

378
375
373
371
368
365
363
360
359
360
362
363
363
363
360
357
355
351
351
352
350
350
348
348

Sunday 5

Waning Crescent 4%

04:56

17:13

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

Sun - Rise: 06:00, Set: 20:16, Transit: 13:09. Moon - Rise: 04:56, Set: 17:13. Civil Dark: 20:47 - 05:29. Nautical Dark: 21:26 - 04:51. Astro Dark: 22:08 - 04:08

Total Clouds (% Sky Obscured)

99
100
79
77
63
94
80
84
35
38
41
30
25
31
41
69
78
99
100
99
97
81
63
58

Low Clouds (% Sky Obscured)

3
1
0
0
2
2
2
2
2
0
0
1
0
0
0
0
6
12
17
18
18
16
12
6

Medium Clouds (% Sky Obscured)

28
39
23
24
23
34
29
30
23
22
21
14
11
12
12
15
21
28
40
43
95
70
30
32

High Clouds (% Sky Obscured)

98
100
68
65
49
86
68
65
3
0
3
3
4
16
23
60
68
98
100
96
90
39
35
30

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 (%)

1
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
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
0
0

Wind Speed/Direction (mph)

7
8
8
7
7
7
6
5
4
4
5
4
5
5
5
6
6
7
7
8
9
12
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
12
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

56
57
57
57
56
59
67
73
78
80
80
80
79
78
79
79
79
80
79
73
66
61
58
57

Pressure (mb)

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

Ozone (du)

348
347
346
345
344
345
344
345
345
345
348
351
353
354
353
353
354
356
359
360
361
360
362
359

Monday 6

Waning Crescent 1%

05:21

18:31

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:59, Set: 20:17, Transit: 13:09. Moon - Rise: 05:21, Set: 18:31. Civil Dark: 20:48 - 05:28. Nautical Dark: 21:27 - 04:49. Astro Dark: 22:09 - 04:06

Total Clouds (% Sky Obscured)

80
83
82
83
85
87
89
84
80
74
81
87
95
97
98
100
96
93
88
86
86
77
82
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
5
16
20
26
26
44
77
80
80
83
84
84
76
84
66

Medium Clouds (% Sky Obscured)

31
31
67
88
83
79
77
70
68
67
63
71
67
79
84
86
79
72
66
12
11
6
0
0

High Clouds (% Sky Obscured)

56
55
52
54
61
71
76
39
42
39
53
67
81
86
93
100
85
41
43
21
49
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
0
0
0
0
1
7
4
21
22
16
11
22
11
12
9
16
26
32
32
36
40

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)

16
17
17
16
16
14
12
11
9
8
8
7
8
7
7
8
7
7
7
7
8
11
14
14

Chance of Frost

Temperature (°C)

19
20
19
19
19
18
18
17
16
16
16
15
15
15
15
15
15
15
16
16
17
17
18
18

Feels Like (°C)

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

Dew Point (°C)

11
12
12
11
12
13
13
12
12
11
11
12
12
12
12
13
13
12
13
13
13
14
14
14

Relative Humidity (%)

57
59
60
60
63
69
71
72
73
73
75
78
82
80
80
85
85
82
82
78
79
79
77
78

Pressure (mb)

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

Ozone (du)

358
358
359
360
362
364
366
366
367
368
370
369
367
365
363
364
365
366
370
372
377
383
384
384

Tuesday 7

Waning Crescent 1%

05:51

19:51

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:58, Set: 20:18, Transit: 13:09. Moon - Rise: 05:51, Set: 19:51. Civil Dark: 20:50 - 05:27. Nautical Dark: 21:28 - 04:48. Astro Dark: 22:11 - 04:05

Total Clouds (% Sky Obscured)

68
65
37
43
48
43
46
28
36
45
40
41
41
47
56
65
64
64
59
59
60
61
62
62

Low Clouds (% Sky Obscured)

69
41
26
31
27
24
22
15
17
18
18
17
19
24
27
32
39
49
59
59
59
60
59
61

Medium Clouds (% Sky Obscured)

0
3
7
10
17
23
30
0
0
0
6
11
17
18
21
25
21
17
15
12
11
11
10
8

High Clouds (% Sky Obscured)

3
23
1
0
8
15
23
16
22
20
10
10
10
15
20
25
30
24
1
1
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
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

43
49
43
41
34
31
26
29
29
30
34
41
56
53
48
52
58
43
28
44
38
18
36
44

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
13
11
9
8
5
4
3
2
2
2
3
3
4
4
4
4
4
4
3
5
7
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
82
80
82
82
85
90
90
92
92
93
93
93
92
90
90
89
87
85
81
77
72
72

Pressure (mb)

1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1012
1012
1012
1012
1013
1013
1013

Ozone (du)

387
391
392
391
389
388
388
394
393
392
392
394
397
399
402
406
409
411
412
414
412
410
408
407

Wednesday 8

New Moon 0%

06:27

21:11

13 Bad
14 Bad
15 Bad
16 OK
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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:57, Set: 20:20, Transit: 13:09. Moon - Rise: 06:27, Set: 21:11. Civil Dark: 20:51 - 05:25. Nautical Dark: 21:30 - 04:46. Astro Dark: 22:13 - 04:03

Total Clouds (% Sky Obscured)

64
54
43
30
47
63
80
70
65
65
61
58
59
67
77
84
88
92
95
87
79
72
81
90

Low Clouds (% Sky Obscured)

60
47
32
17
12
6
0
0
1
1
2
3
4
3
4
3
3
3
3
2
2
2
5
8

Medium Clouds (% Sky Obscured)

7
6
4
3
1
1
1
23
46
68
70
72
77
60
35
9
23
38
52
39
28
23
31
45

High Clouds (% Sky Obscured)

0
1
2
4
21
41
60
51
43
40
36
36
36
39
51
60
71
83
95
78
62
45
62
80

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 (%)

32
39
38
17
28
25
14
27
33
36
27
22
21
24
20
8
21
19
4
16
14
6
12
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
13
12
11
11
9
13
17
16
16
16
16
16
16
16
16
15
17
18
19
21
24
26
25

Chance of Frost

Temperature (°C)

20
20
20
20
20
19
18
18
17
16
15
15
14
14
14
14
14
14
14
15
16
17
18
18

Feels Like (°C)

19
20
22
21
20
20
19
19
15
15
13
13
12
12
9
9
9
8
8
8
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

75
75
74
75
75
76
76
76
77
79
80
79
78
75
76
78
78
76
75
73
69
66
62
60

Pressure (mb)

1013
1013
1013
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

406
406
406
405
405
405
406
406
406
407
407
405
403
401
401
401
402
401
401
401
400
398
396
395

Thursday 9

Waxing Crescent 3%

07:11

22:28

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:56, Set: 20:21, Transit: 13:09. Moon - Rise: 07:11, Set: 22:28. Civil Dark: 20:52 - 05:24. Nautical Dark: 21:31 - 04:45. Astro Dark: 22:14 - 04:01

Total Clouds (% Sky Obscured)

99
96
91
87
67
48
27
29
32
34
47
59
70

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

54
50
46
41
22
11
6
18
29
38
45
53
64

High Clouds (% Sky Obscured)

97
92
87
82
62
43
23
15
8
0
12
23
30

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
9
7
1
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

25
24
24
23
23
21
19
18
16
15
14
13
13

Chance of Frost

Temperature (°C)

19
20
19
19
19
18
18
17
16
15
15
14
14

Feels Like (°C)

11
12
14
13
13
13
14
14
12
13
13
13
13

Dew Point (°C)

11
11
11
11
12
12
12
11
11
11
10
11
11

Relative Humidity (%)

58
56
58
60
63
65
68
71
73
73
75
78
80

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015

Ozone (du)

395
394
395
395
396
395
395
394
396
397
399
399
399

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

Generated: 03/05/24 13:26:52. Forecast: 03/05/24 to 09/05/24. Timezone: UTC+2.00