Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Crescent 19%

04:07

15:53

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

Sun - Rise: 06:01, Set: 20:12, Transit: 13:06. Moon - Rise: 04:07, Set: 15:53. Civil Dark: 20:43 - 05:30. Nautical Dark: 21:21 - 04:52. Astro Dark: 22:02 - 04:10

Total Clouds (% Sky Obscured)

56
52
47
9
28
2
1
37
73
37
48
55
49
12
61
74
100
66
100
46
13
39
40
46

Low Clouds (% Sky Obscured)

0
0
6
5
0
0
0
0
0
0
10
47
45
7
27
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
72
65
3
33
2
0
0
0
0
6
3
0
0
0
2
41
36
51
0
0
2
2
1

High Clouds (% Sky Obscured)

61
50
50
2
0
0
1
41
73
42
43
5
3
3
43
74
100
52
100
36
7
39
50
56

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
9
27
56
51
32
15
24
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)

3
3
3
4
5
4
4
5
6
7
8
8
8
10
10
11
12
12
11
10
7
5
4
3

Chance of Frost

Temperature (°C)

13
12
12
12
11
11
10
11
13
15
17
18
20
20
21
21
20
20
19
18
17
16
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
89
87
90
90
90
90
87
77
67
60
52
47
45
46
45
47
48
54
59
63
68
70
73

Pressure (mb)

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

Ozone (du)

387
387
394
406
409
413
399
392
390
387
385
384
385
381
378
375
372
369
365
362
359
359
358
359

Sunday 5

Waning Crescent 11%

04:30

17:10

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

Sun - Rise: 05:59, Set: 20:13, Transit: 13:06. Moon - Rise: 04:30, Set: 17:10. Civil Dark: 20:44 - 05:29. Nautical Dark: 21:22 - 04:51. Astro Dark: 22:04 - 04:09

Total Clouds (% Sky Obscured)

47
71
81
85
96
100
99
90
68
85
74
58
88
65
73
75
74
35
60
40
40
49
54
9

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
6
15
10
2
0
2
2
2
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
2
2
0
0
0
3
2
3
4
20
15
48
42
47
72
76
30
30
2
2
1
0
0

High Clouds (% Sky Obscured)

60
78
84
88
97
100
98
85
59
78
63
50
52
51
53
51
51
5
53
60
60
58
62
9

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
2
7
11
9
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)

3
3
3
4
4
4
4
4
3
1
1
3
5
7
9
9
8
8
6
5
4
3
2
2

Chance of Frost

Temperature (°C)

14
14
13
13
13
12
12
12
14
17
19
20
21
22
22
22
21
21
20
19
17
16
15
15

Feels Like (°C)

13
12
12
12
11
10
10
10
14
17
19
20
20
20
20
21
20
20
19
17
16
15
15
14

Dew Point (°C)

10
8
8
9
8
8
8
8
8
9
10
10
10
10
10
10
9
9
9
9
10
10
10
10

Relative Humidity (%)

73
70
70
72
75
77
79
77
68
61
54
50
47
47
47
47
46
46
48
53
62
66
69
70

Pressure (mb)

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

Ozone (du)

361
361
360
360
358
357
355
354
352
350
350
350
349
348
347
347
344
341
340
340
341
342
345
347

Monday 6

Waning Crescent 4%

04:53

18:28

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

Sun - Rise: 05:58, Set: 20:14, Transit: 13:06. Moon - Rise: 04:53, Set: 18:28. Civil Dark: 20:45 - 05:27. Nautical Dark: 21:23 - 04:49. Astro Dark: 22:06 - 04:07

Total Clouds (% Sky Obscured)

3
28
17
22
49
39
12
10
19
75
100
82
45
47
87
100
100
97
99
99
95
91
87
74

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
2
33
32

Medium Clouds (% Sky Obscured)

0
0
0
2
3
2
4
0
2
2
0
0
2
21
20
55
61
61
61
95
95
94
93
81

High Clouds (% Sky Obscured)

3
31
17
20
55
44
6
10
17
69
100
85
59
61
90
100
100
95
97
54
60
20
5
20

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
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)

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

Chance of Frost

Temperature (°C)

14
14
13
13
13
12
12
13
15
18
20
21
22
22
22
22
22
21
20
19
18
17
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
71
69
67
66
66
65
56
51
47
47
45
47
48
48
49
51
52
58
66
66
65
63

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

349
351
351
351
352
355
353
352
352
352
351
350
350
350
351
352
353
354
354
355
357
357
358
359

Tuesday 7

Waning Crescent 1%

05:19

19:47

00 Bad
01 OK
02 OK
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 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:57, Set: 20:15, Transit: 13:06. Moon - Rise: 05:19, Set: 19:47. Civil Dark: 20:46 - 05:26. Nautical Dark: 21:25 - 04:48. Astro Dark: 22:07 - 04:05

Total Clouds (% Sky Obscured)

62
46
30
46
58
51
59
68
67
61
60
52
48
45
43
37
31
31
30
26
39
55
60
58

Low Clouds (% Sky Obscured)

32
9
2
2
2
2
2
2
3
5
6
18
28
37
31
26
22
22
22
22
28
34
38
42

Medium Clouds (% Sky Obscured)

74
57
12
37
52
21
15
14
23
29
38
32
22
10
13
13
14
10
5
0
1
3
4
3

High Clouds (% Sky Obscured)

60
22
13
7
4
18
38
60
38
20
5
3
2
3
3
3
0
1
1
2
20
36
50
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 (%)

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
1
2
1
5
5
4
14
11
4
11
9
16
34

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

Chance of Frost

Temperature (°C)

16
16
15
15
14
14
15
15
17
18
20
21
22
22
22
22
22
21
20
19
18
17
17
16

Feels Like (°C)

13
14
14
14
14
13
15
16
17
18
19
21
20
21
21
21
21
21
21
20
20
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

61
61
66
67
70
73
70
68
60
54
51
48
48
47
48
47
50
54
59
66
77
86
89
92

Pressure (mb)

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

Ozone (du)

361
362
363
366
371
376
377
378
377
376
376
376
376
377
378
381
381
384
386
386
389
389
388
383

Wednesday 8

New Moon 0%

05:49

21:07

00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 Bad
06 Bad
07 Bad
08 OK
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: 05:56, Set: 20:16, Transit: 13:06. Moon - Rise: 05:49, Set: 21:07. Civil Dark: 20:47 - 05:25. Nautical Dark: 21:26 - 04:46. Astro Dark: 22:09 - 04:03

Total Clouds (% Sky Obscured)

90
85
79
54
32
61
54
44
30
44
64
100
100
97
93
87
83
85
89
89
93
95
99
93

Low Clouds (% Sky Obscured)

44
38
34
27
24
17
11
6
16
29
37
34
32
28
26
25
23
21
22
23
19
16
12
8

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
20
2
1
1
2
1
1
5
20
36
51
40
31
25
39
50
61
56

High Clouds (% Sky Obscured)

70
55
60
31
7
56
60
55
18
30
48
100
100
94
89
81
77
77
76
76
81
87
95
85

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

Precipitation Probability (%)

30
23
7
5
2
3
3
1
10
10
5
23
26
19
71
78
60
66
70
70
53
37
28
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0
0.2
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
2
3
3
3
4
4
4
4
5
8
8
7
6
6
4
3
5
3
3
4

Chance of Frost

Temperature (°C)

16
16
15
15
15
15
15
16
16
18
20
21
22
22
22
22
21
21
20
18
17
17
16
16

Feels Like (°C)

18
16
16
16
16
17
15
16
16
19
21
23
21
20
20
20
21
20
21
22
22
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
95
93
95
93
89
79
69
58
47
42
44
48
51
55
58
66
75
85
87
89
90

Pressure (mb)

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

Ozone (du)

382
385
387
388
391
395
398
399
401
404
404
403
403
404
405
406
406
407
408
410
411
410
409
408

Thursday 9

Waxing Crescent 3%

06:25

22:24

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: 05:55, Set: 20:17, Transit: 13:06. Moon - Rise: 06:25, Set: 22:24. Civil Dark: 20:49 - 05:23. Nautical Dark: 21:27 - 04:45. Astro Dark: 22:10 - 04:02

Total Clouds (% Sky Obscured)

87
79
79
78
77
82
84
86
90
95
100
99
97
96
97
98
98
98
98
97
91
85
78
68

Low Clouds (% Sky Obscured)

5
2
9
18
26
21
16
10
29
48
67
63
58
55
51
46
41
29
17
5
6
7
8
6

Medium Clouds (% Sky Obscured)

51
46
49
52
54
47
40
33
46
61
77
81
86
91
86
82
78
63
48
33
41
45
50
47

High Clouds (% Sky Obscured)

76
67
63
59
59
64
68
64
59
78
100
74
46
19
23
30
41
57
70
81
67
51
36
23

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

Precipitation Probability (%)

15
3
7
5
2
6
4
2
6
5
1
16
18
9
31
34
46
59
62
63
68
57
45
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0.4
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
15
15
15
14
15
16
16
18
19
21
21
22
23
22
22
22
21
19
18
18
17
16

Feels Like (°C)

16
16
16
15
15
14
14
14
14
17
18
18
18
18
19
22
22
21
22
21
21
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

92
90
90
90
90
89
83
81
75
71
67
63
60
57
55
58
60
63
69
76
83
86
88
92

Pressure (mb)

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

Ozone (du)

406
403
401
400
399
398
397
396
395
395
394
394
394
394
394
393
392
392
392
393
394
395
396
397

Friday 10

Waxing Crescent 8%

07:09

23:33

Sun - Rise: 05:54, Set: 20:18, Transit: 13:06. Moon - Rise: 07:09, Set: 23:33. Civil Dark: 20:50 - 05:22. Nautical Dark: 21:29 - 04:43. Astro Dark: 22:12 - 04:00

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Testaccio, Province of Rome, Italy (41.86,12.48)

Generated: 04/05/24 00:05:51. Forecast: 04/05/24 to 10/05/24. Timezone: UTC+2.00