Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Gibbous 87%

16:27

03:38

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
00 Bad
01 Bad

Sun - Rise: 05:43, Set: 20:24, Transit: 13:04. Moon - Rise: 16:27, Set: 03:38. Civil Dark: 20:57 - 05:11. Nautical Dark: 21:37 - 04:30. Astro Dark: 22:23 - 03:44

Total Clouds (% Sky Obscured)

85
88
91
100
100
100
100
88
92
60
100
95
100
83
78
90
100
95
95
68
55
73
100
100

Low Clouds (% Sky Obscured)

0
32
17
0
0
0
0
1
8
24
48
54
62
49
47
46
54
43
41
31
26
20
33
27

Medium Clouds (% Sky Obscured)

49
47
60
90
100
96
100
82
89
50
62
34
30
41
27
32
26
9
20
26
6
40
40
63

High Clouds (% Sky Obscured)

35
40
73
100
83
68
42
58
62
62
100
90
100
70
65
87
100
96
94
62
39
67
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
9
9
9
9
9
3
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
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
19
45
38
8
14
21
30
24
52
51
44
59
47
27
17
7
39
35
1
1
4

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0
0
0
0.2
0
0.3
0.2
0
0
0
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
12
13
12
14
16
19
21
22
23
21
21
23
23
24
23
22
20
19
18
17
16
16

Dew Point (°C)

10
10
10
9
9
11
13
13
13
11
9
9
13
14
13
14
14
16
16
15
15
14
14
13

Relative Humidity (%)

75
78
79
79
76
82
78
71
62
54
48
46
58
60
55
61
62
73
81
86
90
90
90
89

Pressure (mb)

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

Ozone (du)

362
361
358
356
353
352
351
352
351
349
349
351
347
346
347
348
351
352
351
350
348
345
346
349

Monday 20

Waxing Gibbous 93%

17:29

03:57

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
00 Bad
01 Bad

Sun - Rise: 05:42, Set: 20:25, Transit: 13:04. Moon - Rise: 17:29, Set: 03:57. Civil Dark: 20:58 - 05:10. Nautical Dark: 21:38 - 04:29. Astro Dark: 22:25 - 03:43

Total Clouds (% Sky Obscured)

100
99
100
100
100
69
95
91
100
100
95
100
100
100
96
70
100
100
100
99
55
87
90
100

Low Clouds (% Sky Obscured)

33
41
28
41
60
0
0
22
20
22
55
24
44
19
21
44
20
31
28
26
39
53
57
61

Medium Clouds (% Sky Obscured)

60
18
10
47
50
57
66
43
54
61
58
97
71
55
45
43
44
53
37
32
38
77
79
91

High Clouds (% Sky Obscured)

100
97
100
100
100
59
90
84
100
100
90
100
100
100
94
56
99
100
95
89
4
4
19
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
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
Very Light Rain
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
None
None
None
None
Light Rain

Precipitation Probability (%)

4
3
7
41
58
31
0
3
5
15
40
95
95
93
91
95
71
86
95
72
22
22
34
81

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0
0
0.7
0.8
0.5
0.5
0.8
0
0
0.7
0.2
0
0
0
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
14
14
15
17
19
21
23
24
24
22
22
22
22
20
21
19
18
18
18
19
19

Feels Like (°C)

16
15
14
14
15
15
18
20
22
24
24
25
22
22
22
22
22
23
21
19
18
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

90
89
90
90
90
86
82
76
66
56
51
48
46
46
47
48
51
67
73
88
89
89
88
89

Pressure (mb)

1011
1011
1011
1010
1011
1011
1010
1010
1009
1009
1009
1008
1008
1007
1006
1006
1006
1005
1005
1005
1005
1005
1005
1004

Ozone (du)

350
351
351
351
353
353
354
357
357
358
359
358
357
359
359
360
360
359
358
358
359
360
361
360

Tuesday 21

Waxing Gibbous 97%

18:34

04:17

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 OK
22 OK
23 OK
00 OK
01 Bad

Sun - Rise: 05:41, Set: 20:26, Transit: 13:04. Moon - Rise: 18:34, Set: 04:17. Civil Dark: 20:59 - 05:09. Nautical Dark: 21:39 - 04:28. Astro Dark: 22:26 - 03:41

Total Clouds (% Sky Obscured)

93
54
67
89
93
95
92
92
94
78
88
84
84
82
80
35
42
18
23
26
32
29
32
30

Low Clouds (% Sky Obscured)

73
69
68
89
70
89
82
76
86
76
86
81
79
74
73
41
46
23
29
35
40
40
37
37

Medium Clouds (% Sky Obscured)

44
37
52
48
35
34
19
25
23
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

90
1
39
50
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
8
0
0
0
9
9
7
9
8
5
9
9
5
9
9
9
9
9
9
9

Fog (%)

0
0
0
13
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

92
91
95
95
95
95
82
48
44
42
48
48
63
57
49
36
19
15
4
3
3
6
6
14

Precipitation Amount (mm)

0.5
0.5
0.8
1
0.8
1.5
0.4
0
0
0
0
0
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
19
17
17
17
16
16
17
17
17
18
18
19
18
18
19
18
17
16
16
16
14
13

Dew Point (°C)

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

Relative Humidity (%)

87
89
92
93
96
98
98
98
95
83
79
85
85
95
93
90
79
78
86
90
93
93
93
93

Pressure (mb)

1005
1005
1005
1005
1006
1006
1007
1008
1009
1009
1009
1010
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1014
1014

Ozone (du)

361
365
368
370
371
371
372
373
373
371
369
367
366
365
363
363
365
363
366
366
366
366
366
366

Wednesday 22

Waxing Gibbous 100%

19:42

04:41

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 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 05:41, Set: 20:27, Transit: 13:04. Moon - Rise: 19:42, Set: 04:41. Civil Dark: 21:00 - 05:08. Nautical Dark: 21:41 - 04:27. Astro Dark: 22:28 - 03:40

Total Clouds (% Sky Obscured)

39
52
47
75
80
81
66
53
61
74
78
83
81
85
41
51
40
27
24
21
18
21
24
31

Low Clouds (% Sky Obscured)

44
44
54
71
77
75
64
53
59
64
63
64
64
64
44
48
42
31
31
29
27
31
35
37

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
7
15
22
20
18
16
12
8
6
4
2
0
1
1
2

High Clouds (% Sky Obscured)

10
22
2
0
0
0
0
0
0
0
0
0
0
7
4
3
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 (%)

6
11
11
20
14
12
24
23
10
22
18
7
30
34
20
28
35
18
13
8
2
7
15
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
90
91
90
87
84
78
66
59
51
48
44
45
45
46
48
52
61
73
80
86
87
89
88

Pressure (mb)

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

Ozone (du)

367
367
366
367
371
368
365
366
368
371
371
377
379
378
377
374
372
370
368
366
364
363
362
362

Thursday 23

Full Moon 100%

20:51

05:09

02 Bad
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
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
00 Bad
01 OK

Sun - Rise: 05:40, Set: 20:28, Transit: 13:04. Moon - Rise: 20:51, Set: 05:09. Civil Dark: 21:01 - 05:07. Nautical Dark: 21:42 - 04:26. Astro Dark: 22:29 - 03:39

Total Clouds (% Sky Obscured)

33
38
37
29
25
21
36
38
47
46
49
54
53
54
49
55
65
73
78
83
88
67
47
29

Low Clouds (% Sky Obscured)

43
46
50
44
37
31
32
33
32
39
43
50
54
51
49
47
45
42
33
26
24
19
14
7

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
7
15
24
23
24
23
19
11
3
12
25
43
50
58
62
40
21
6

High Clouds (% Sky Obscured)

0
0
0
0
0
3
15
10
14
5
3
3
4
4
6
26
49
80
71
57
47
41
34
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
None
None
None
None
None
None
None

Precipitation Probability (%)

8
11
3
8
10
2
4
5
2
11
16
10
34
36
15
20
20
7
8
5
0
1
2
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
4
3
3
4
5
5
7
7
7
7
7
6
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

11
10
10
10
11
13
14
16
17
18
19
19
20
19
19
19
19
18
17
16
15
14
13
12

Feels Like (°C)

12
11
11
11
12
14
16
16
18
19
20
19
19
19
19
19
20
21
22
14
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

88
85
82
80
79
72
60
52
46
40
36
33
34
35
35
37
44
53
64
64
66
68
70
71

Pressure (mb)

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

Ozone (du)

362
363
365
364
359
356
354
349
345
345
346
345
344
344
344
345
346
347
348
348
349
350
351
353

Friday 24

Waning Gibbous 99%

21:58

05:46

02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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
00 Bad
01 Bad

Sun - Rise: 05:39, Set: 20:29, Transit: 13:04. Moon - Rise: 21:58, Set: 05:46. Civil Dark: 21:02 - 05:06. Nautical Dark: 21:43 - 04:25. Astro Dark: 22:31 - 03:37

Total Clouds (% Sky Obscured)

37
46
61
55
53
40
50
57
67
68
67
70
75
74
70
67
61
57
68
77
84
89
94
97

Low Clouds (% Sky Obscured)

8
9
10
9
8
7
7
8
8
10
12
15
27
38
52
33
18
2
9
20
33
27
21
15

Medium Clouds (% Sky Obscured)

8
10
14
11
8
4
4
4
4
27
49
72
61
56
50
40
29
19
25
33
35
27
26
25

High Clouds (% Sky Obscured)

35
51
69
63
56
39
44
42
40
37
39
42
57
71
81
76
76
80
73
71
73
84
91
99

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 (%)

1
4
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
0
11
15
18
17
15
9

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

Chance of Frost

Temperature (°C)

12
11
11
11
12
13
15
17
18
20
21
21
22
22
21
21
20
19
18
16
15
14
14
14

Feels Like (°C)

14
11
11
11
10
10
10
16
16
17
18
18
18
21
20
20
20
22
23
15
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

73
71
68
66
63
59
56
50
43
37
34
32
29
30
31
32
38
47
56
59
61
63
67
69

Pressure (mb)

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

Ozone (du)

355
353
352
350
350
351
351
352
352
352
353
353
353
353
353
354
354
354
354
355
356
358
361
365

Saturday 25

Waning Gibbous 98%

23:01

06:32

Sun - Rise: 05:38, Set: 20:30, Transit: 13:04. Moon - Rise: 23:01, Set: 06:32. Civil Dark: 21:03 - 05:06. Nautical Dark: 21:44 - 04:24. Astro Dark: 22:32 - 03:36

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 Via Case Sparse, Province of Rome, Italy (41.66,13.10)

Generated: 19/05/24 02:30:11. Forecast: 19/05/24 to 25/05/24. Timezone: UTC+2.00