Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 15

Waxing Crescent 10%

09:17

21:22

09 Good
10 Good
11 OK
12 OK
13 Bad
14 OK
15 Bad
16 Bad
17 OK
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

Sun - Rise: 06:17, Set: 20:07, Transit: 13:12. Moon - Rise: 09:17, Set: 21:22. Civil Dark: 20:37 - 05:47. Nautical Dark: 21:13 - 05:11. Astro Dark: 21:52 - 04:32

Total Clouds (% Sky Obscured)

0
0
0
0
32
17
40
37
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
32
17
6
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
22
5
40
37
0
0
0
0
0
0
0
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 (%)

0
0
0
0
0
3
3
5
0
8
3
7
6
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)

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

Chance of Frost

Temperature (°C)

28
29
31
31
32
32
32
31
31
30
29
26
24
23
23
22
22
21
21
20
20
20
20
23

Feels Like (°C)

30
32
34
34
34
35
34
32
32
31
31
30
28
26
27
26
25
25
24
24
24
24
24
27

Dew Point (°C)

16
16
15
14
11
10
10
12
15
16
18
18
17
16
16
17
16
16
16
15
15
15
15
16

Relative Humidity (%)

47
43
39
33
28
27
27
31
39
44
52
61
62
64
67
69
70
73
74
74
74
74
74
64

Pressure (mb)

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

Ozone (du)

320
321
320
318
315
313
313
313
312
312
311
309
308
307
307
307
307
306
306
305
305
306
306
305

Sunday 16

Waxing Crescent 18%

10:26

21:43

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

Sun - Rise: 06:18, Set: 20:05, Transit: 13:11. Moon - Rise: 10:26, Set: 21:43. Civil Dark: 20:35 - 05:49. Nautical Dark: 21:11 - 05:13. Astro Dark: 21:50 - 04:34

Total Clouds (% Sky Obscured)

0
0
0
2
9
33
14
50
50
10
13
37
47
49
45
45
39
40
40
33
33
33
18
9

Low Clouds (% Sky Obscured)

0
0
0
2
9
27
14
35
43
10
13
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
14
0
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9

High Clouds (% Sky Obscured)

0
0
0
0
0
11
0
40
40
1
0
37
47
49
40
40
34
35
31
33
33
33
16
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
1
2
35
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
2
4
9
31
40
14
15
14
6
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
4
5
7
9
11
11
11
8
8
6
6
3
3
3
4
4
4
5
4
4
4
4
3

Chance of Frost

Temperature (°C)

26
28
30
31
31
32
32
32
31
28
28
24
22
21
22
21
21
20
20
20
19
19
20
23

Feels Like (°C)

30
32
32
33
33
34
33
31
30
29
29
27
23
23
23
23
22
22
21
21
21
21
22
26

Dew Point (°C)

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

Relative Humidity (%)

58
50
42
37
32
29
28
29
35
39
46
55
69
80
76
75
74
75
76
76
76
77
76
66

Pressure (mb)

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

Ozone (du)

305
305
306
306
305
305
304
304
305
306
307
307
307
308
309
309
309
309
310
310
311
310
310
310

Monday 17

Waxing Crescent 26%

11:33

22:06

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

Sun - Rise: 06:19, Set: 20:04, Transit: 13:11. Moon - Rise: 11:33, Set: 22:06. Civil Dark: 20:34 - 05:50. Nautical Dark: 21:10 - 05:14. Astro Dark: 21:48 - 04:35

Total Clouds (% Sky Obscured)

2
14
23
28
28
30
13
55
21
88
100
100
76
100
100
75
75
64
47
1
3
2
4
26

Low Clouds (% Sky Obscured)

0
6
10
13
28
30
13
9
21
25
0
29
40
48
53
58
47
32
16
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
14
16
0
0
0
0
0
2
37
37
25
29
26
29
15
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
0
0
15
5
41
4
88
100
100
60
100
100
6
62
52
41
0
3
2
2
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
3
9
9
2
9
9
9
8
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
None
None
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
4
7
3
1
4
9
43
70
55
51
91
95
65
30
5
1
1
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
6
8
9
11
13
14
12
11
9
6
4
5
6
6
5
5
4
3
4
4
4
3

Chance of Frost

Temperature (°C)

25
27
28
29
30
30
30
30
29
28
27
24
22
22
22
21
20
19
19
19
18
18
20
21

Feels Like (°C)

29
30
31
31
31
30
29
30
28
29
27
24
23
24
23
22
22
20
21
20
21
22
23
25

Dew Point (°C)

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

Relative Humidity (%)

60
50
45
41
38
38
37
36
39
44
54
63
68
76
77
80
85
88
91
92
90
90
88
80

Pressure (mb)

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

Ozone (du)

310
310
311
312
312
311
312
311
312
312
313
314
315
318
322
330
327
332
337
336
326
323
321
320

Tuesday 18

Waxing Crescent 36%

12:40

22:32

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

Sun - Rise: 06:20, Set: 20:03, Transit: 13:11. Moon - Rise: 12:40, Set: 22:32. Civil Dark: 20:32 - 05:51. Nautical Dark: 21:08 - 05:15. Astro Dark: 21:46 - 04:37

Total Clouds (% Sky Obscured)

29
3
33
59
66
61
59
48
38
28
22
18
14
8
14
16
21
16
11
4
4
3
2
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
10
24
40
35
28
22
18
14
8
9
5
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
15
36
58
52
42
28
22
14
5
3
2
0
2
4
6
4
2
0
0
0
0
0

High Clouds (% Sky Obscured)

29
2
15
17
2
4
10
9
4
2
2
2
2
0
6
8
13
11
8
4
4
3
2
1

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
1
2
2
7
9
11
14
13
3
3
1
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
4
3
5
6
7
8
10
9
6
4
3
3
4
4
4
4
5
5
5
4
4
3

Chance of Frost

Temperature (°C)

23
25
28
28
29
30
30
29
28
27
26
24
23
22
21
20
20
20
19
18
18
19
20
22

Feels Like (°C)

25
27
31
31
30
30
29
28
29
30
29
28
26
24
22
21
21
20
20
19
18
20
20
23

Dew Point (°C)

18
17
17
14
12
10
9
8
9
11
15
16
16
15
12
10
10
10
9
8
8
9
9
10

Relative Humidity (%)

72
60
50
42
34
29
27
27
28
36
52
61
65
64
58
53
52
52
51
51
50
50
50
46

Pressure (mb)

1010
1010
1011
1011
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

319
318
318
318
316
316
315
315
313
311
311
310
309
309
308
307
308
308
307
306
305
305
306
306

Wednesday 19

Waxing Crescent 46%

13:46

23:02

09 Good
10 Good
11 Good
12 Good
13 OK
14 OK
15 OK
16 OK
17 OK
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

Sun - Rise: 06:21, Set: 20:01, Transit: 13:11. Moon - Rise: 13:46, Set: 23:02. Civil Dark: 20:30 - 05:52. Nautical Dark: 21:06 - 05:16. Astro Dark: 21:44 - 04:38

Total Clouds (% Sky Obscured)

1
0
7
15
21
25
27
28
33
8
0
18
11
3
2
1
0
2
3
5
8
12
15
15

Low Clouds (% Sky Obscured)

0
0
2
6
20
25
27
27
18
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
6
8
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
1
0
2
2
2
17
0
0
18
11
3
2
1
0
1
3
4
8
12
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
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
4
6
7
8
9
8
9
9
8
6
5
3
2
3
3
3
4
4
3
3
3
2
2

Chance of Frost

Temperature (°C)

24
26
28
29
30
30
30
30
29
28
27
24
24
23
22
21
21
21
20
20
19
20
21
21

Feels Like (°C)

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

Dew Point (°C)

9
10
10
9
9
9
9
10
13
16
17
17
17
16
16
16
16
16
15
15
14
14
14
14

Relative Humidity (%)

38
35
32
28
26
26
26
28
35
45
55
63
66
67
70
73
73
74
72
71
70
67
65
62

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

306
307
309
308
308
308
307
307
307
306
305
306
306
307
308
308
308
308
308
307
307
308
308
309

Thursday 20

First Quarter 56%

14:50

23:39

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

Sun - Rise: 06:22, Set: 20:00, Transit: 13:10. Moon - Rise: 14:50, Set: 23:39. Civil Dark: 20:29 - 05:53. Nautical Dark: 21:04 - 05:18. Astro Dark: 21:42 - 04:40

Total Clouds (% Sky Obscured)

19
22
21
20
19
20
21
22
13
9
3
22
41
61
56
54
54
41
28
15
17
19
21
26

Low Clouds (% Sky Obscured)

0
0
2
2
2
16
17
14
9
5
0
0
0
0
1
1
2
13
28
15
17
19
16
26

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
1
1

High Clouds (% Sky Obscured)

19
22
16
7
3
7
10
14
9
6
3
22
41
60
49
40
40
28
16
2
7
12
17
14

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
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)

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

Chance of Frost

Temperature (°C)

24
26
29
30
30
30
30
30
30
28
26
25
24
23
21
21
20
20
20
19
19
20
21
22

Feels Like (°C)

26
26
27
28
28
28
33
32
31
31
32
32
24
25
25
24
24
23
22
21
22
22
21
21

Dew Point (°C)

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

Relative Humidity (%)

51
43
36
34
30
28
30
34
36
42
50
59
62
65
69
70
71
72
72
72
72
69
66
64

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

308
307
305
304
303
302
301
300
298
299
299
299
298
298
297
297
296
295
294
293
292
293
294
295

Friday 21

Waxing Gibbous 66%

15:50

00:22

09 OK
10 OK
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: 06:23, Set: 19:58, Transit: 13:10. Moon - Rise: 15:50, Set: 00:22. Civil Dark: 20:27 - 05:54. Nautical Dark: 21:03 - 05:19. Astro Dark: 21:40 - 04:41

Total Clouds (% Sky Obscured)

32
40
51
59
67
67
68
68
70
65
70
68
62
64
62
59
57

Low Clouds (% Sky Obscured)

32
3
0
0
0
2
6
47
46
30
15
21
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
1
2
2
5
10
13
10
6
2
15
31
45
43
46
45

High Clouds (% Sky Obscured)

12
11
21
37
53
58
55
60
62
63
65
67
62
64
62
59
57

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

2
1
3
3
3
25
39
49
53
49
38
53
57
28
58
57
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
26
28
29
29
29
29
29
28
27
26
24
23
22
22
22
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
43
37
35
33
31
33
36
38
45
53
62
66
72
78
78
79

Pressure (mb)

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

Ozone (du)

295
295
295
295
296
297
296
294
293
293
293
293
293
294
294
294
294

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

Generated: 15/08/26 09:33:48. Forecast: 15/08/26 to 21/08/26. Timezone: UTC+2.00