Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Gibbous 71%

15:26

03:20

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

Sun - Rise: 05:43, Set: 20:24, Transit: 13:04. Moon - Rise: 15:26, Set: 03:20. Civil Dark: 20:56 - 05:10. Nautical Dark: 21:36 - 04:30. Astro Dark: 22:22 - 03:43

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
3
11
50
85
59
87
27
35
65
82
60
39
87
60
58
69
31
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
70
31
35
0
3
3
80
30
2
0
0
50
57
28
2

High Clouds (% Sky Obscured)

0
0
2
0
0
0
2
10
48
62
56
45
28
45
65
50
50
53
89
55
1
16
2
2

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
2
0
0
0
1
22
27
18

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

Chance of Frost

Temperature (°C)

18
15
14
12
11
10
10
9
9
10
10
10
12
15
19
20
22
22
24
24
24
24
23
22

Feels Like (°C)

19
17
14
12
10
10
9
8
8
8
8
9
9
14
17
18
19
20
21
21
24
23
22
22

Dew Point (°C)

8
8
7
6
4
3
2
1
-0
-1
-1
-1
2
3
4
5
6
5
7
8
10
10
11
14

Relative Humidity (%)

51
62
63
63
61
60
58
55
51
48
48
46
52
44
38
36
35
32
33
36
39
42
48
58

Pressure (mb)

1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013
1014
1014
1013
1013
1012
1012
1012
1012

Ozone (du)

379
377
375
373
368
367
366
362
362
360
360
357
356
358
360
358
361
363
366
366
366
362
359
358

Saturday 18

Waxing Gibbous 80%

16:27

03:38

19 OK
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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:42, Set: 20:25, Transit: 13:04. Moon - Rise: 16:27, Set: 03:38. Civil Dark: 20:57 - 05:09. Nautical Dark: 21:38 - 04:28. Astro Dark: 22:24 - 03:42

Total Clouds (% Sky Obscured)

18
41
69
87
81
100
100
97
100
100
100
100
100
100
100
91
90
100
100
100
88
54
64
53

Low Clouds (% Sky Obscured)

0
10
20
7
42
64
59
44
73
68
71
84
86
92
89
72
80
87
81
80
63
61
66
57

Medium Clouds (% Sky Obscured)

12
20
2
4
36
83
62
80
96
79
100
90
78
100
86
86
66
57
45
20
35
26
26
20

High Clouds (% Sky Obscured)

2
3
38
64
64
100
100
73
100
100
100
100
100
100
100
67
79
100
100
99
83
53
59
2

ISS Passover

Visibility (miles)

9
2
9
9
9
9
9
9
9
9
2
1
2
2
9
9
9
9
3
3
3
4
4
4

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

Precipitation Probability (%)

13
25
1
27
18
54
95
95
95
95
95
95
95
95
95
92
95
95
95
95
93
86
56
23

Precipitation Amount (mm)

0
0
0
0
0
0.3
1
1.2
2.2
2
2.2
2.8
1.8
1.2
1.5
0.4
1
0.5
1.3
1.3
0.8
0.7
0
0

Wind Speed/Direction (mph)

4
4
3
4
4
4
3
4
4
3
3
3
3
3
3
3
3
3
4
4
3
5
3
3

Chance of Frost

Temperature (°C)

22
19
17
15
13
13
14
14
15
15
15
15
15
15
17
16
16
17
16
17
18
17
17
17

Feels Like (°C)

23
20
18
15
14
14
14
13
15
15
15
14
15
16
17
16
17
17
16
18
18
18
19
20

Dew Point (°C)

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

Relative Humidity (%)

68
88
93
89
92
93
92
93
93
93
92
95
96
93
90
78
64
67
69
79
76
71
68
72

Pressure (mb)

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

Ozone (du)

359
359
353
350
351
350
352
355
356
357
355
354
352
350
350
350
351
353
352
348
345
345
345
345

Sunday 19

Waxing Gibbous 87%

17:30

03:56

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

Sun - Rise: 05:41, Set: 20:26, Transit: 13:04. Moon - Rise: 17:30, Set: 03:56. Civil Dark: 20:58 - 05:08. Nautical Dark: 21:39 - 04:27. Astro Dark: 22:26 - 03:40

Total Clouds (% Sky Obscured)

71
50
65
92
86
57
57
72
81
83
82
99
100
100
100
100
100
82
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

31
30
42
49
40
40
34
31
39
30
31
40
21
26
22
9
18
39
34
43
64
80
78
51

Medium Clouds (% Sky Obscured)

10
0
3
45
2
7
38
0
26
59
81
80
68
79
69
61
57
6
75
28
26
22
31
33

High Clouds (% Sky Obscured)

42
31
57
47
72
29
3
60
48
59
54
95
100
100
100
100
100
74
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
2

Fog (%)

0
0
0
0
0
0
0
1
1
1
1
1
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

2
0
0
0
0
0
0
1
3
16
19
34
28
26
16
7
21
45
42
68
86
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.9
2.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
15
15
14
15
14
13
13
13
13
14
15
17
18
19
20
21
23
23
20
19
18
18

Feels Like (°C)

21
18
17
17
14
14
15
14
12
12
12
13
15
16
19
18
21
21
23
22
20
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

81
87
92
92
90
89
87
84
86
83
83
83
86
85
81
59
53
51
58
49
46
47
63
69

Pressure (mb)

1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1008
1007
1007
1007
1006
1006

Ozone (du)

347
348
347
347
347
349
351
352
352
352
352
350
354
355
357
358
358
356
354
355
357
359
360
358

Monday 20

Waxing Gibbous 93%

18:35

04:16

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

Sun - Rise: 05:40, Set: 20:27, Transit: 13:04. Moon - Rise: 18:35, Set: 04:16. Civil Dark: 20:59 - 05:07. Nautical Dark: 21:40 - 04:26. Astro Dark: 22:27 - 03:39

Total Clouds (% Sky Obscured)

100
76
80
63
69
68
60
54
81
41
74
91
100
96
90
72
79
88
88
81
83
83
77
37

Low Clouds (% Sky Obscured)

50
58
64
69
66
72
73
56
44
31
62
80
94
87
80
63
70
81
85
77
74
70
67
47

Medium Clouds (% Sky Obscured)

96
41
53
38
38
38
34
34
82
19
25
34
38
31
20
13
19
22
23
22
18
14
9
5

High Clouds (% Sky Obscured)

100
67
67
60
67
65
65
40
60
3
0
0
0
0
37
3
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
9
9
9
9
9
9
9
9
9
9
9
9
9
2
3
2
3
3
3
4
4
9
7

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

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

Precipitation Probability (%)

95
95
95
95
95
93
91
79
77
74
74
46
54
81
82
72
84
84
80
68
61
55
47
42

Precipitation Amount (mm)

1.5
1.2
0.4
0.5
0.7
0.5
0.5
0.3
0.3
0.3
0.5
0
0
0.4
0.5
0.4
0.7
0.6
0.6
0.5
0.4
0.3
0
0

Wind Speed/Direction (mph)

4
3
4
3
3
3
4
5
4
3
3
3
3
3
3
4
4
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
92
93
93
93
92
92
92
95
96
98
96
96
100
98
92
90
87
88
86
87
87
90

Pressure (mb)

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

Ozone (du)

357
356
355
357
359
358
358
357
354
355
356
356
358
359
358
358
361
360
362
364
363
362
361
360

Tuesday 21

Waxing Gibbous 97%

No Rise

04:40

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
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 OK

Sun - Rise: 05:39, Set: 20:27, Transit: 13:04. Moon - Rise: No Rise, Set: 04:40. Civil Dark: 21:00 - 05:07. Nautical Dark: 21:41 - 04:25. Astro Dark: 22:29 - 03:37

Total Clouds (% Sky Obscured)

51
77
54
41
85
86
71
44
45
41
47
53
56
40
38
36
42
51
56
51
43
38
33
28

Low Clouds (% Sky Obscured)

54
69
54
56
58
57
59
56
54
51
49
49
47
51
53
55
55
55
56
49
41
39
38
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
45
27
2
2
0
10
21
29
12
5
0
7
15
23
17
8
0
0
0

High Clouds (% Sky Obscured)

0
33
16
3
65
7
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
1

ISS Passover

Visibility (miles)

4
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 (%)

36
26
20
10
9
15
20
16
15
18
18
20
23
35
38
36
42
38
25
26
24
10
14
12

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
5
5
5
5
4
4
4
4
4
4
5
6
6
8
10
12
11
10
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
13
13
13
12
12
11
10
9
10
10
10
9
9
7
7
5
4
2
3
4
4
5

Relative Humidity (%)

90
93
95
96
96
96
95
92
90
90
90
90
87
79
70
61
55
49
44
40
41
43
46
53

Pressure (mb)

1011
1012
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016

Ozone (du)

357
356
358
360
353
355
360
363
360
362
363
366
368
371
374
377
380
377
374
371
372
373
375
375

Wednesday 22

Waxing Gibbous 100%

19:43

05:08

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

Sun - Rise: 05:39, Set: 20:28, Transit: 13:04. Moon - Rise: 19:43, Set: 05:08. Civil Dark: 21:01 - 05:06. Nautical Dark: 21:43 - 04:24. Astro Dark: 22:30 - 03:36

Total Clouds (% Sky Obscured)

32
36
46
47
55
55
56
38
23
11
6
3
0
1
3
5
11
18
26
39
55
60
51
45

Low Clouds (% Sky Obscured)

28
22
23
20
16
16
15
13
12
10
7
4
0
1
3
5
7
11
14
16
19
23
22
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
1
2
5
3
2
0
0
0
0
0
0
0
2
3
6
29
52
70
53
42

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 (%)

7
10
13
14
14
14
10
12
11
1
2
3
0
0
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

14
13
12
12
11
11
11
11
10
10
9
10
12
14
14
16
18
18
19
20
19
19
19
17

Feels Like (°C)

15
16
12
13
15
14
13
14
10
10
9
8
9
9
15
15
16
16
17
17
20
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

64
76
79
81
84
85
84
84
84
85
87
78
71
65
58
51
46
43
41
38
40
41
43
51

Pressure (mb)

1016
1016
1016
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

376
377
382
387
392
388
384
380
377
375
372
370
367
365
365
366
366
362
359
356
355
354
353
354

Thursday 23

Full Moon 100%

20:52

05:44

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

Sun - Rise: 05:38, Set: 20:29, Transit: 13:04. Moon - Rise: 20:52, Set: 05:44. Civil Dark: 21:02 - 05:05. Nautical Dark: 21:44 - 04:23. Astro Dark: 22:32 - 03:35

Total Clouds (% Sky Obscured)

41
54
67
80
64
53
45
50
50
45
34
30
23
27
38
40
46
57
53

Low Clouds (% Sky Obscured)

17
15
11
8
5
2
0
0
0
0
0
0
0
0
0
0
8
18
27

Medium Clouds (% Sky Obscured)

0
2
3
3
2
2
0
5
10
20
18
9
3
9
18
30
30
29
29

High Clouds (% Sky Obscured)

31
48
65
80
64
49
40
45
40
35
32
33
23
39
52
70
85
86
62

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
5
4
1
1
0
0
0
0
0
0
0
0
0
0
0
16
13
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
3
2
2
3
4
4
4
4
4
4
3
3
2
2
2
2
3
4

Chance of Frost

Temperature (°C)

16
14
13
12
11
11
11
11
11
11
11
13
14
16
16
18
20
20
20

Feels Like (°C)

20
21
13
13
14
13
13
12
12
11
11
11
11
10
17
17
19
18
18

Dew Point (°C)

8
10
10
10
9
8
7
6
6
5
5
5
6
6
5
6
6
6
5

Relative Humidity (%)

61
74
79
83
88
81
77
73
71
68
65
60
56
52
48
44
41
39
38

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

355
356
357
357
357
357
356
355
357
359
360
363
365
368
367
365
364
363
363

Forecast for Pereto, Province of L'Aquila, Italy (42.06,13.10)

Generated: 17/05/24 19:41:53. Forecast: 17/05/24 to 23/05/24. Timezone: UTC+2.00