Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Gibbous 63%

15:01

00:36

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

Sun - Rise: 05:57, Set: 20:41, Transit: 13:19. Moon - Rise: 15:01, Set: 00:36. Civil Dark: 21:14 - 05:25. Nautical Dark: 21:55 - 04:44. Astro Dark: 22:42 - 03:57

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
5
0
0
0
0
0
0
0
2
0
2
2
17
32
37
94

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
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
5
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
17
32
32
93

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)

11
10
10
13
15
14
13
11
8
6
5
7
7
7
7
7
7
6
5
5
4
4
5
6

Chance of Frost

Temperature (°C)

30
31
32
33
32
31
31
31
30
29
28
27
27
26
26
25
25
24
24
24
26
28
29
30

Feels Like (°C)

30
31
32
33
31
30
30
31
32
33
33
30
28
27
26
26
26
25
25
26
27
29
29
30

Dew Point (°C)

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

Relative Humidity (%)

46
56
54
47
47
50
49
51
56
70
68
61
59
60
61
65
67
66
69
63
54
47
49
47

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1013
1013

Ozone (du)

334
335
333
331
332
332
330
331
332
333
332
332
331
330
328
327
328
328
328
329
329
329
332
332

Thursday 23

Waxing Gibbous 72%

16:05

01:07

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

Sun - Rise: 05:58, Set: 20:40, Transit: 13:19. Moon - Rise: 16:05, Set: 01:07. Civil Dark: 21:13 - 05:26. Nautical Dark: 21:54 - 04:45. Astro Dark: 22:40 - 03:59

Total Clouds (% Sky Obscured)

46
27
25
25
11
33
43
50
41
36
30
88
39
25
0
2
3
1
2
2
0
0
0
0

Low Clouds (% Sky Obscured)

10
0
0
0
0
22
24
26
23
24
4
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
8
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

27
27
25
25
11
3
2
2
2
0
21
88
39
25
0
2
3
1
2
2
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
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
12
12
11
10
7
5
4
4
4
5
5
5
6
8
9
12
13
14
13

Chance of Frost

Temperature (°C)

30
30
30
30
30
30
29
29
28
27
27
26
26
25
25
24
24
23
23
23
25
27
29
30

Feels Like (°C)

29
29
30
28
29
29
29
29
28
27
30
30
28
26
26
26
25
24
24
23
24
26
27
28

Dew Point (°C)

17
17
17
17
17
17
17
17
18
20
20
20
20
20
19
18
17
17
17
17
14
11
9
9

Relative Humidity (%)

45
46
45
44
44
44
46
49
53
63
67
67
70
70
69
67
65
67
70
65
50
37
30
26

Pressure (mb)

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

Ozone (du)

333
333
332
331
332
333
334
338
342
345
352
350
355
358
358
351
348
347
346
344
342
340
339
338

Friday 24

Waxing Gibbous 80%

17:07

01:46

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

Sun - Rise: 05:59, Set: 20:40, Transit: 13:19. Moon - Rise: 17:07, Set: 01:46. Civil Dark: 21:12 - 05:27. Nautical Dark: 21:52 - 04:46. Astro Dark: 22:39 - 04:00

Total 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
4

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
3

Medium 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

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
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)

12
11
14
16
17
16
15
14
13
9
5
6
7
7
7
6
6
6
6
6
6
8
11
15

Chance of Frost

Temperature (°C)

32
32
33
32
32
32
31
30
29
27
26
26
25
25
24
23
23
22
22
23
25
27
28
29

Feels Like (°C)

31
32
31
30
30
30
31
31
30
30
30
28
27
26
26
25
25
25
25
26
27
29
28
29

Dew Point (°C)

8
7
10
14
17
17
17
18
19
19
18
19
18
18
18
18
17
18
18
18
17
17
17
18

Relative Humidity (%)

23
21
24
34
40
41
42
47
54
60
61
65
65
68
70
71
71
75
78
73
62
54
51
51

Pressure (mb)

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

Ozone (du)

336
336
329
328
324
323
324
323
323
323
324
324
328
327
327
327
326
326
327
325
325
326
328
328

Saturday 25

Waxing Gibbous 87%

18:05

02:32

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

Sun - Rise: 06:00, Set: 20:39, Transit: 13:19. Moon - Rise: 18:05, Set: 02:32. Civil Dark: 21:11 - 05:28. Nautical Dark: 21:51 - 04:48. Astro Dark: 22:37 - 04:02

Total Clouds (% Sky Obscured)

8
12
22
32
43
62
38
34
45
55
64
68
73
92
99
72
71
97
88
92
91
89
87
74

Low Clouds (% Sky Obscured)

5
5
6
8
9
10
9
9
10
12
13
15
17
21
18
20
19
22
22
20
10
6
4
4

Medium Clouds (% Sky Obscured)

2
3
9
13
20
56
14
11
19
29
31
26
22
51
77
37
42
33
68
77
85
89
87
74

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
1
1
0
23
48
60
55
49
48
64
18
1
20
15
15
15

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
9
17
9
42
50
52
49
60
73
54
53
50
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
16
16
16
15
14
15
14
14
13
13
13
13
13
14
10
9
10
11
9
11
13
17
18

Chance of Frost

Temperature (°C)

29
29
29
29
29
29
29
28
28
27
27
27
26
25
25
25
24
24
24
24
26
26
27
28

Feels Like (°C)

29
29
29
29
30
30
29
29
29
29
29
29
28
28
26
26
27
26
24
27
25
24
23
24

Dew Point (°C)

18
18
17
18
18
19
20
20
20
21
22
22
22
22
22
22
21
21
21
19
17
17
19
19

Relative Humidity (%)

53
50
47
49
51
53
58
60
63
70
72
75
78
82
82
82
82
83
80
72
58
55
60
59

Pressure (mb)

1014
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1008
1009
1008
1009
1009
1008

Ozone (du)

327
327
324
322
320
318
317
315
313
313
312
311
310
309
311
311
311
309
309
308
309
308
309
310

Sunday 26

Waxing Gibbous 93%

18:57

03:26

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
08 OK
09 OK
10 Good
11 Good

Sun - Rise: 06:01, Set: 20:38, Transit: 13:19. Moon - Rise: 18:57, Set: 03:26. Civil Dark: 21:10 - 05:29. Nautical Dark: 21:50 - 04:49. Astro Dark: 22:36 - 04:04

Total Clouds (% Sky Obscured)

64
53
50
52
50
43
39
37
38
47
56
57
55
17
19
23
30
32
32
28
19
10
8
14

Low Clouds (% Sky Obscured)

16
2
3
2
2
10
39
37
12
30
5
2
4
13
11
10
8
5
3
0
1
1
1
1

Medium Clouds (% Sky Obscured)

64
53
50
52
50
43
39
37
38
47
56
57
23
2
2
1
1
1
1
1
2
2
2
2

High Clouds (% Sky Obscured)

15
24
14
18
25
30
35
37
0
35
40
34
38
0
7
15
26
28
27
25
14
4
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
6
9
8
7
9
9
7
8
8
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
Light Rain
None
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

30
19
17
12
17
60
48
75
51
95
73
67
95
94
86
89
94
72
46
23
27
18
1
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0
1
0.4
0
1.1
0.5
0.5
0.6
0.8
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
20
22
17
18
18
15
11
12
7
7
7
4
4
5
5
5
5
5
5
5
4
5
6

Chance of Frost

Temperature (°C)

28
29
30
30
30
29
28
28
28
27
26
26
25
25
24
24
24
24
25
25
25
26
28
29

Feels Like (°C)

24
27
27
27
27
26
27
28
27
28
27
27
30
28
29
28
28
28
27
27
27
29
29
30

Dew Point (°C)

20
22
23
21
21
23
25
25
25
25
24
24
24
23
23
23
23
23
22
22
21
21
20
19

Relative Humidity (%)

61
64
66
58
58
70
83
85
86
90
86
88
90
91
94
92
91
91
87
83
78
70
62
55

Pressure (mb)

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

Ozone (du)

312
314
314
318
323
325
329
336
341
339
341
348
355
364
363
357
351
345
341
338
334
332
329
326

Monday 27

Waxing Gibbous 97%

19:40

04:27

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

Sun - Rise: 06:02, Set: 20:37, Transit: 13:19. Moon - Rise: 19:40, Set: 04:27. Civil Dark: 21:09 - 05:30. Nautical Dark: 21:49 - 04:50. Astro Dark: 22:34 - 04:05

Total Clouds (% Sky Obscured)

21
25
19
12
6
4
2
0
0
0
0
2
3
4
2
1
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
2
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

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 (%)

3
3
10
9
3
5
4
1
1
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)

8
11
14
13
12
12
10
8
6
4
4
4
4
5
5
5
6
6
6
6
5
3
2
4

Chance of Frost

Temperature (°C)

29
29
29
29
29
30
29
29
29
28
27
27
27
26
26
26
25
25
25
25
26
27
29
30

Feels Like (°C)

30
31
31
33
31
29
30
30
31
29
30
31
31
31
31
28
28
27
26
26
25
29
30
30

Dew Point (°C)

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

Relative Humidity (%)

55
55
56
54
52
51
54
57
60
60
62
63
64
64
64
66
67
69
66
62
60
52
46
40

Pressure (mb)

1012
1012
1012
1012
1012
1011
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1017
1017

Ozone (du)

325
325
324
323
323
322
322
321
320
320
320
320
319
319
318
318
317
317
317
317
317
315
314
313

Tuesday 28

Waxing Gibbous 100%

20:16

05:32

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

Sun - Rise: 06:03, Set: 20:36, Transit: 13:19. Moon - Rise: 20:16, Set: 05:32. Civil Dark: 21:07 - 05:31. Nautical Dark: 21:47 - 04:52. Astro Dark: 22:32 - 04:07

Total Clouds (% Sky Obscured)

0
0
7
13
18
12
6
0
0
0
0
0
0
0
0
0
0
3
6
10

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
4
8
12
8
4
0
0
0
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

6
9
11
10
10
10
9
8
7
5
3
2
2
3
4
5
6
6
6
6

Chance of Frost

Temperature (°C)

30
30
31
30
30
30
30
29
29
28
28
28
28
27
27
26
26
25
26
26

Feels Like (°C)

31
32
34
34
33
33
33
34
33
31
32
33
33
33
33
31
30
29
28
27

Dew Point (°C)

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

Relative Humidity (%)

45
51
57
57
56
55
60
64
67
71
73
75
72
69
67
64
62
59
55
53

Pressure (mb)

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

Ozone (du)

313
313
312
311
310
309
309
309
309
308
308
307
307
307
307
306
305
305
305
305

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

Generated: 22/07/26 12:25:54. Forecast: 22/07/26 to 28/07/26. Timezone: UTC+2.00