Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 6%

02:55

19:21

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

Sun - Rise: 05:44, Set: 20:42, Transit: 13:13. Moon - Rise: 02:55, Set: 19:21. Civil Dark: 21:15 - 05:11. Nautical Dark: 21:57 - 04:29. Astro Dark: 22:46 - 03:39

Total Clouds (% Sky Obscured)

1
4
30
42
22
59
16
10
2
2
4
4
3
46
5
5
4
10
39
4
0
0
0
0

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
0

Medium Clouds (% Sky Obscured)

1
4
30
35
21
24
16
10
2
2
2
0
0
38
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
4
12
0
0
50
0
0
0
0
3
3
3
3
3
5
3
10
39
3
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
1
0
3
3
0
0
0
0
0
1
1
3
4
3
4
11
5
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
3
3
4
3
2
2
4
3
4
6
8
10
11
11
10
7
5
4
4
5
4

Chance of Frost

Temperature (°C)

22
21
20
19
19
19
20
24
26
28
30
31
32
33
33
32
31
30
28
26
23
22
22
21

Feels Like (°C)

25
24
21
20
21
21
22
27
29
30
31
32
33
33
33
31
31
31
30
28
26
25
24
23

Dew Point (°C)

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

Relative Humidity (%)

74
75
71
67
75
72
70
58
49
35
29
26
25
24
25
27
31
37
43
53
61
65
66
66

Pressure (mb)

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

Ozone (du)

331
332
332
334
331
327
322
320
319
318
317
316
315
317
316
315
316
317
318
319
320
323
323
321

Monday 13

Waning Crescent 2%

04:02

20:21

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

Sun - Rise: 05:45, Set: 20:41, Transit: 13:13. Moon - Rise: 04:02, Set: 20:21. Civil Dark: 21:14 - 05:12. Nautical Dark: 21:56 - 04:30. Astro Dark: 22:45 - 03:41

Total Clouds (% Sky Obscured)

2
2
2
7
1
3
1
0
0
3
0
19
31
5
9
0
2
2
0
2
0
2
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
19
19
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
3
0
0
0
0
0
0
0
0
25
5
0
0
0
2
0
0
0
2
0
0

High Clouds (% Sky Obscured)

2
2
2
2
1
3
1
0
0
2
0
2
0
0
8
0
2
0
0
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
2
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)

4
4
4
4
4
4
4
3
3
4
5
7
9
11
12
12
12
12
10
7
4
4
4
3

Chance of Frost

Temperature (°C)

20
20
20
20
20
20
21
25
28
29
31
32
33
33
33
33
33
32
30
29
25
24
23
22

Feels Like (°C)

23
23
23
22
22
22
24
28
31
32
33
34
33
33
32
32
33
32
32
31
27
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

66
67
68
67
66
66
62
51
44
38
33
30
26
24
23
26
31
35
38
46
48
51
55
57

Pressure (mb)

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

Ozone (du)

319
317
318
319
319
319
317
316
317
318
318
318
318
317
315
313
313
313
313
313
313
315
315
315

Tuesday 14

New Moon 0%

05:19

21:08

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

Sun - Rise: 05:45, Set: 20:41, Transit: 13:13. Moon - Rise: 05:19, Set: 21:08. Civil Dark: 21:14 - 05:12. Nautical Dark: 21:55 - 04:31. Astro Dark: 22:44 - 03:42

Total Clouds (% Sky Obscured)

0
0
4
2
0
0
19
0
19
2
0
18
0
20
11
0
0
0
0
0
0
0
0
0

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
0

Medium Clouds (% Sky Obscured)

0
0
2
0
0
0
19
0
0
2
0
18
0
20
10
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
2
0
0
0
0
19
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)

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

Chance of Frost

Temperature (°C)

22
21
21
20
20
20
22
26
28
30
33
34
34
35
35
35
34
33
31
29
26
24
22
21

Feels Like (°C)

25
24
24
23
23
23
25
28
30
31
33
34
35
35
34
34
34
33
33
31
28
27
25
24

Dew Point (°C)

13
13
13
13
13
13
14
14
12
10
11
10
9
9
8
11
13
14
15
17
16
15
15
15

Relative Humidity (%)

59
60
62
62
62
63
59
48
37
29
25
23
21
20
19
22
27
31
36
46
54
59
63
65

Pressure (mb)

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

Ozone (du)

314
314
315
315
316
317
318
318
317
316
317
317
318
317
317
317
316
315
313
312
311
310
308
307

Wednesday 15

Waxing Crescent 2%

06:40

21:44

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

Sun - Rise: 05:46, Set: 20:40, Transit: 13:13. Moon - Rise: 06:40, Set: 21:44. Civil Dark: 21:13 - 05:13. Nautical Dark: 21:55 - 04:32. Astro Dark: 22:43 - 03:43

Total Clouds (% Sky Obscured)

0
0
0
0
1
2
3
9
15
22
16
10
4
3
1
0
0
0
0
0
0
0
0
0

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
0

Medium Clouds (% Sky Obscured)

0
0
0
0
1
2
3
9
15
22
16
10
3
2
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
3
3
1
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
5
5
4
4
5
6
6
7
9
10
10
10
9
7
5
4
2
3
3

Chance of Frost

Temperature (°C)

21
21
20
20
19
20
22
25
28
30
33
34
34
34
34
34
34
33
31
29
26
24
23
23

Feels Like (°C)

23
24
22
23
22
23
25
28
30
32
35
35
34
35
34
33
34
34
33
32
29
28
26
25

Dew Point (°C)

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

Relative Humidity (%)

65
66
65
65
64
63
58
47
40
34
29
26
22
22
22
23
32
37
39
49
52
54
56
60

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

307
309
308
307
307
308
307
309
308
308
309
309
307
307
308
309
311
311
311
311
311
311
310
309

Thursday 16

Waxing Crescent 7%

08:00

22:13

01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
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

Sun - Rise: 05:47, Set: 20:39, Transit: 13:13. Moon - Rise: 08:00, Set: 22:13. Civil Dark: 21:12 - 05:14. Nautical Dark: 21:54 - 04:33. Astro Dark: 22:42 - 03:45

Total Clouds (% Sky Obscured)

0
0
1
1
0
0
0
0
0
0
25
43
65
56
52
44
33
24
14
11
7
4
13
22

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
7
10
17
24
32
32
24
14
11
7
4
7
10

Medium Clouds (% Sky Obscured)

0
0
1
1
0
0
0
0
0
0
9
17
28
32
40
44
33
24
14
11
5
0
3
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
12
23
25
17
7
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
7
6
4
6

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

Precipitation Probability (%)

0
2
6
3
3
4
3
0
1
1
13
14
16
43
40
28
29
28
9
16
18
17
21
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
22
22
21
22
24
26
28
30
32
33
34
34
34
33
32
31
30
29
27
25
23
22

Feels Like (°C)

26
26
26
24
24
25
27
29
32
33
35
35
35
35
35
35
34
34
35
35
30
31
31
31

Dew Point (°C)

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

Relative Humidity (%)

64
66
68
69
70
72
66
57
50
45
40
35
33
31
32
33
35
41
48
55
61
67
73
76

Pressure (mb)

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

Ozone (du)

309
309
309
309
307
310
313
312
313
313
313
314
315
316
315
314
312
312
312
312
312
313
313
313

Friday 17

Waxing Crescent 14%

09:16

22:37

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 Good
08 Good
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 OK
23 OK
00 OK

Sun - Rise: 05:48, Set: 20:39, Transit: 13:13. Moon - Rise: 09:16, Set: 22:37. Civil Dark: 21:11 - 05:15. Nautical Dark: 21:53 - 04:34. Astro Dark: 22:41 - 03:46

Total Clouds (% Sky Obscured)

32
51
71
88
60
33
3
3
4
4
28
47
64
48
30
21
30
39
47
43
31
25
20
17

Low Clouds (% Sky Obscured)

13
10
6
0
0
0
0
0
0
0
2
4
5
9
6
7
5
4
4
4
3
0
0
0

Medium Clouds (% Sky Obscured)

9
13
18
22
15
8
2
2
1
0
0
0
0
1
3
4
6
9
18
15
8
0
0
0

High Clouds (% Sky Obscured)

0
18
39
58
42
24
3
3
3
3
19
29
18
12
6
0
3
6
9
15
13
10
10
11

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

23
24
23
20
19
16
6
14
17
20
16
12
2
9
11
11
29
40
50
44
33
12
13
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
20
20
20
21
22
23
26
28
31
31
32
33
32
31
31
29
28
27
25
24
22
21

Feels Like (°C)

30
29
24
24
24
23
24
23
29
30
32
31
32
33
38
35
32
34
36
39
26
26
27
26

Dew Point (°C)

18
18
18
17
18
17
18
18
18
19
19
17
16
14
15
15
16
19
22
25
22
20
19
18

Relative Humidity (%)

79
83
84
84
86
80
75
70
63
56
51
43
37
32
34
38
41
53
66
84
83
80
80
79

Pressure (mb)

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

Ozone (du)

313
312
312
312
313
313
314
314
313
312
311
312
313
313
313
313
313
314
315
316
316
317
317
318

Saturday 18

Waxing Crescent 22%

10:28

22:59

Sun - Rise: 05:49, Set: 20:38, Transit: 13:13. Moon - Rise: 10:28, Set: 22:59. Civil Dark: 21:11 - 05:16. Nautical Dark: 21:52 - 04:35. Astro Dark: 22:39 - 03:47

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: 12/07/26 00:27:17. Forecast: 12/07/26 to 18/07/26. Timezone: UTC+2.00