Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 31

Waxing Crescent 42%

13:15

23:35

04 Good
05 Good
06 OK
07 OK
08 OK
09 Bad
10 OK
11 Bad
12 Bad
13 Bad
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

Sun - Rise: 06:10, Set: 20:49, Transit: 13:29. Moon - Rise: 13:15, Set: 23:35. Civil Dark: 21:22 - 05:37. Nautical Dark: 22:04 - 04:55. Astro Dark: 22:52 - 04:07

Total Clouds (% Sky Obscured)

11
15
27
42
35
60
44
54
55
48
18
23
22
16
17
0
0
0
0
0
0
0
3
2

Low Clouds (% Sky Obscured)

2
2
0
0
0
24
40
34
37
33
18
23
22
15
17
0
0
0
0
0
0
0
2
1

Medium Clouds (% Sky Obscured)

11
15
24
25
20
19
0
21
25
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
2
22
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
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
1
1
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
3
20
24
25
19
22
5
17
1
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

16
16
16
16
19
21
23
24
25
25
25
25
25
24
24
22
21
18
17
17
16
16
16
16

Feels Like (°C)

17
16
17
17
21
24
25
26
27
27
27
26
25
25
25
25
24
21
20
19
19
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

78
78
79
81
73
63
55
51
47
45
48
48
55
56
56
61
77
85
83
79
78
78
78
79

Pressure (mb)

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

Ozone (du)

320
318
317
317
315
312
311
312
312
315
315
315
315
314
311
309
310
310
310
310
310
311
311
313

Friday 1

First Quarter 52%

14:21

23:56

04 OK
05 Bad
06 OK
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
02 Bad
03 Bad

Sun - Rise: 06:11, Set: 20:48, Transit: 13:29. Moon - Rise: 14:21, Set: 23:56. Civil Dark: 21:21 - 05:38. Nautical Dark: 22:02 - 04:56. Astro Dark: 22:50 - 04:09

Total Clouds (% Sky Obscured)

21
46
38
35
50
51
60
48
42
43
44
67
94
79
85
68
75
94
96
100
88
89
80
82

Low Clouds (% Sky Obscured)

0
13
17
18
34
39
47
32
13
11
10
14
10
30
52
62
63
67
65
68
63
68
74
82

Medium Clouds (% Sky Obscured)

17
37
35
35
42
33
31
22
5
0
0
0
0
20
0
0
7
20
22
22
2
10
21
1

High Clouds (% Sky Obscured)

2
9
2
0
0
0
0
0
1
2
12
67
93
67
63
33
33
89
71
75
59
57
2
0

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
None
None
Light Rain

Precipitation Probability (%)

2
5
16
24
11
9
9
12
17
21
28
11
19
16
19
21
12
15
36
65
95
42
52
78

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
1
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
78
78
72
64
59
56
55
56
59
61
63
66
73
79
86
91
89
88
89
90
92
95

Pressure (mb)

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

Ozone (du)

313
313
314
316
315
316
316
315
317
318
318
318
318
318
317
317
318
318
319
319
320
321
322
321

Saturday 2

Waxing Gibbous 62%

15:27

00:23

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 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK

Sun - Rise: 06:12, Set: 20:47, Transit: 13:29. Moon - Rise: 15:27, Set: 00:23. Civil Dark: 21:19 - 05:39. Nautical Dark: 22:01 - 04:58. Astro Dark: 22:48 - 04:10

Total Clouds (% Sky Obscured)

90
60
47
82
58
29
23
65
64
39
35
41
64
57
46
48
21
3
56
52
54
21
23
23

Low Clouds (% Sky Obscured)

87
52
23
55
48
29
23
57
64
30
20
25
28
48
46
48
21
3
41
0
0
0
0
1

Medium Clouds (% Sky Obscured)

18
4
13
17
17
0
0
11
1
0
0
0
28
3
0
0
0
0
2
2
6
11
13
13

High Clouds (% Sky Obscured)

12
10
17
19
5
1
0
10
2
0
0
0
0
0
0
0
0
0
26
40
28
3
2
1

ISS Passover

Visibility (miles)

9
9
9
8
7
7
4
5
5
6
6
9
9
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

61
56
80
71
77
92
95
93
95
85
53
27
8
23
26
7
14
43
45
9
5
6
6
7

Precipitation Amount (mm)

0
0
0.3
0.2
0.3
0.7
0.9
0.7
0.9
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
16
16
18
20
21
21
22
22
23
24
24
23
22
21
20
19
18
16
16
16
16
15

Feels Like (°C)

18
17
18
18
19
22
25
25
24
25
27
28
27
25
25
24
25
22
20
17
16
15
16
16

Dew Point (°C)

16
16
15
15
17
17
18
18
19
20
20
20
16
14
15
16
18
17
16
15
14
14
14
14

Relative Humidity (%)

96
96
95
95
92
85
84
82
83
85
81
77
61
57
63
73
85
92
90
90
89
89
89
90

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1010
1010
1011
1011
1012
1012
1012
1012
1012

Ozone (du)

320
322
322
323
324
325
328
331
333
336
338
339
338
338
337
339
338
335
332
332
334
335
336
338

Sunday 3

Waxing Gibbous 71%

16:33

00:56

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

Sun - Rise: 06:13, Set: 20:45, Transit: 13:29. Moon - Rise: 16:33, Set: 00:56. Civil Dark: 21:18 - 05:40. Nautical Dark: 21:59 - 04:59. Astro Dark: 22:46 - 04:12

Total Clouds (% Sky Obscured)

24
26
27
29
38
50
52
47
38
32
28
31
28
35
50
52
54
55
58
48
45
37
68
94

Low Clouds (% Sky Obscured)

5
6
7
7
12
22
27
26
21
16
20
26
28
23
13
0
0
0
0
0
0
0
15
24

Medium Clouds (% Sky Obscured)

13
14
17
25
30
34
38
34
33
32
24
12
0
0
0
0
27
53
58
48
45
37
68
88

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
2
20
43
50
54
55
58
48
45
37
68
94

ISS Passover

Visibility (miles)

5
6
9
5
5
6
5
5
5
5
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 (%)

4
12
13
11
18
12
3
10
10
1
2
2
0
0
0
0
0
0
0
0
0
0
21
38

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

Chance of Frost

Temperature (°C)

15
15
16
16
18
19
20
21
22
23
25
25
25
25
24
23
21
19
18
17
17
17
17
17

Feels Like (°C)

16
16
16
17
18
19
20
22
23
24
25
25
25
25
25
25
24
21
19
17
18
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

93
95
93
93
86
77
71
64
60
56
49
42
36
34
37
52
68
70
71
70
70
67
64
63

Pressure (mb)

1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1015
1015
1015
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

343
344
345
340
337
336
335
334
334
333
332
333
330
327
325
324
321
320
318
317
315
314
315
317

Monday 4

Waxing Gibbous 80%

17:36

01:39

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 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 06:14, Set: 20:44, Transit: 13:29. Moon - Rise: 17:36, Set: 01:39. Civil Dark: 21:17 - 05:42. Nautical Dark: 21:58 - 05:01. Astro Dark: 22:44 - 04:14

Total Clouds (% Sky Obscured)

45
34
25
24
70
96
100
95
91
86
88
82
80
81
78
79
70
43
16
13
11
9
9
7

Low Clouds (% Sky Obscured)

44
34
24
11
12
14
14
12
11
8
5
2
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

45
34
25
24
25
17
6
8
10
72
5
5
3
0
0
0
0
0
0
0
1
1
1
0

High Clouds (% Sky Obscured)

45
34
24
3
46
78
100
83
63
40
50
45
45
48
47
55
61
34
7
8
6
5
4
4

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

Precipitation Probability (%)

38
54
74
91
81
70
45
45
26
5
8
7
3
4
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.4
0.2
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
5
5
5
5
5
6
7
8
8
7
7
5
4
3
2
3
4
5
5
5
5

Chance of Frost

Temperature (°C)

16
16
16
17
18
19
20
22
22
23
24
24
25
24
23
22
21
20
19
18
17
17
17
17

Feels Like (°C)

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

Dew Point (°C)

9
9
10
12
12
11
10
10
10
10
10
11
11
12
13
15
17
15
13
12
11
11
10
10

Relative Humidity (%)

63
64
66
71
67
57
52
47
44
43
41
41
42
47
51
64
76
72
70
67
66
65
64
64

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1020
1020
1020
1020
1020
1020

Ozone (du)

318
318
317
316
312
311
309
308
307
304
303
302
302
302
301
300
299
299
299
298
298
299
299
298

Tuesday 5

Waxing Gibbous 87%

18:33

02:33

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

Sun - Rise: 06:15, Set: 20:43, Transit: 13:29. Moon - Rise: 18:33, Set: 02:33. Civil Dark: 21:15 - 05:43. Nautical Dark: 21:56 - 05:02. Astro Dark: 22:42 - 04:16

Total Clouds (% Sky Obscured)

6
5
4
2
2
1
0
4
7
9
8
9
6
5
3
1
3
5
7
20
33
44
54
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
7
9
8
5
2
1
1
0
0
0
0
0
0
0
0
0

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
0

High Clouds (% Sky Obscured)

4
4
4
2
2
1
0
0
0
0
1
1
2
3
3
1
3
5
7
18
28
35
39
45

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)

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

Chance of Frost

Temperature (°C)

17
17
17
18
19
21
23
25
25
26
27
26
26
26
24
23
22
21
19
18
18
18
19
18

Feels Like (°C)

18
18
17
17
17
20
20
21
22
23
23
29
29
28
29
29
29
22
22
23
22
22
22
21

Dew Point (°C)

10
10
11
12
12
11
11
10
10
10
10
10
11
11
13
14
16
14
13
11
11
11
11
11

Relative Humidity (%)

65
65
65
66
65
55
46
39
37
35
33
36
38
40
48
57
68
66
64
63
62
61
60
61

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019

Ozone (du)

298
297
298
298
298
298
298
298
298
298
298
298
298
298
298
298
298
299
299
300
300
301
301
301

Wednesday 6

Waxing Gibbous 93%

19:22

03:37

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

Sun - Rise: 06:17, Set: 20:41, Transit: 13:29. Moon - Rise: 19:22, Set: 03:37. Civil Dark: 21:14 - 05:44. Nautical Dark: 21:54 - 05:04. Astro Dark: 22:40 - 04:18

Total Clouds (% Sky Obscured)

57
60
67
79
80
78
78
58
40
15
20
26
31
21
17
15
33
48
63
54
42
30

Low Clouds (% Sky Obscured)

0
2
3
3
2
1
0
0
0
0
5
10
15
10
5
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
4

High Clouds (% Sky Obscured)

48
54
64
71
67
63
59
42
22
6
5
5
5
15
17
15
33
48
63
52
42
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
18
19
19
21
23
24
25
26
27
27
27
28
26
25
23
21
20
18
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
63
64
64
66
57
48
42
42
41
41
43
45
47
54
61
70
68
68
66
65
64

Pressure (mb)

1019
1019
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

301
300
300
300
299
299
300
300
300
300
300
299
299
299
298
297
297
297
297
296
296
295

Forecast for Cretti, Provincia di Genova, Italy (44.41,9.12)

Generated: 31/07/25 04:22:32. Forecast: 31/07/25 to 06/08/25. Timezone: UTC+2.00