Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waning Gibbous 49%

23:52

13:04

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
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:00, Set: 20:33, Transit: 13:16. Moon - Rise: 23:52, Set: 13:04. Civil Dark: 21:05 - 05:29. Nautical Dark: 21:44 - 04:49. Astro Dark: 22:29 - 04:05

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
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
0
0
0
0
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
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)

1
1
1
3
7
10
11
12
12
11
9
7
5
4
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

26
29
31
33
35
35
35
35
34
33
32
31
30
28
27
27
26
26
26
25
25
25
24
25

Feels Like (°C)

29
31
33
34
35
35
34
34
34
33
33
32
32
30
30
30
29
29
28
27
27
26
25
26

Dew Point (°C)

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

Relative Humidity (%)

43
37
33
29
27
27
27
29
32
34
36
38
41
46
49
53
54
53
48
45
44
44
45
43

Pressure (mb)

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

Ozone (du)

318
316
314
314
314
314
315
315
314
312
311
311
311
310
310
311
310
310
310
310
310
311
312
312

Sunday 28

Third Quarter 38%

00:20

14:20

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
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:01, Set: 20:32, Transit: 13:16. Moon - Rise: 00:20, Set: 14:20. Civil Dark: 21:03 - 05:30. Nautical Dark: 21:43 - 04:50. Astro Dark: 22:27 - 04:06

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
8
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
0
0
0
0
0
0
0
0
0
0
0
6
8
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
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
6
8
10
11
12
13
12
10
8
7
4
3
3
3
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

27
29
32
34
35
35
35
35
34
33
32
31
29
28
27
27
26
26
26
25
25
25
24
25

Feels Like (°C)

28
30
32
34
35
35
35
34
33
33
33
32
31
31
30
30
29
29
28
27
27
26
26
26

Dew Point (°C)

11
11
10
10
12
13
13
13
14
15
15
15
16
17
17
18
17
15
14
13
13
12
11
11

Relative Humidity (%)

37
32
27
23
24
25
26
27
30
33
35
37
44
51
53
56
55
51
49
47
45
44
44
41

Pressure (mb)

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

Ozone (du)

312
312
311
311
310
311
310
310
311
310
310
311
312
311
312
311
312
312
313
313
314
314
313
313

Monday 29

Waning Crescent 36%

00:54

15:35

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 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:02, Set: 20:31, Transit: 13:16. Moon - Rise: 00:54, Set: 15:35. Civil Dark: 21:02 - 05:31. Nautical Dark: 21:42 - 04:52. Astro Dark: 22:26 - 04:08

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
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
0
0
0
0
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
0
0
0
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)

4
4
4
5
6
9
10
12
12
12
11
9
7
4
3
3
3
2
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

27
30
33
35
37
37
37
36
36
35
34
32
31
29
28
28
27
27
27
27
27
26
26
27

Feels Like (°C)

28
31
34
36
37
37
36
35
35
34
33
32
32
32
31
32
31
32
32
30
29
28
28
30

Dew Point (°C)

11
11
11
12
13
13
13
12
12
13
14
14
16
17
17
19
19
20
19
16
14
12
12
13

Relative Humidity (%)

36
31
26
24
23
23
23
22
24
27
29
33
40
48
52
58
63
65
62
52
44
41
40
40

Pressure (mb)

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

Ozone (du)

313
313
312
310
307
307
307
307
306
305
304
303
303
304
303
302
301
300
300
300
300
300
302
304

Tuesday 30

Waning Crescent 27%

01:36

16:49

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 OK
21 Good
22 OK
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:03, Set: 20:30, Transit: 13:16. Moon - Rise: 01:36, Set: 16:49. Civil Dark: 21:01 - 05:32. Nautical Dark: 21:40 - 04:53. Astro Dark: 22:24 - 04:09

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
7
13
20
13
7
0
0
0
0
1
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
0
0
0
0
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
7
12
18
13
7
0
0
0
0
1
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
1
2
4
6
9
11
10
10
9
8
5
4
3
2
2
2
2
2
2
2
3
3
3

Chance of Frost

Temperature (°C)

28
31
33
35
35
35
35
35
34
34
33
32
31
30
29
28
27
26
26
25
25
25
25
26

Feels Like (°C)

31
34
35
37
36
37
36
37
36
36
36
35
34
32
32
32
31
31
31
30
29
28
28
28

Dew Point (°C)

12
12
12
13
15
17
19
19
19
19
17
16
15
15
15
15
16
16
17
16
15
14
14
14

Relative Humidity (%)

36
32
28
26
29
33
37
38
39
40
39
37
37
40
43
45
49
53
56
56
53
51
50
47

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012

Ozone (du)

306
307
307
306
305
305
302
301
301
301
301
301
300
301
302
302
304
306
306
306
305
306
307
309

Wednesday 31

Waning Crescent 18%

02:27

17:56

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
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:04, Set: 20:29, Transit: 13:16. Moon - Rise: 02:27, Set: 17:56. Civil Dark: 21:00 - 05:33. Nautical Dark: 21:39 - 04:54. Astro Dark: 22:22 - 04:11

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
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
0
0
0
0
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
1
1
1
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)

2
1
2
4
5
7
9
9
9
9
8
7
5
4
3
3
3
3
3
2
2
2
2
1

Chance of Frost

Temperature (°C)

27
29
31
34
34
35
35
35
34
34
33
31
30
29
28
27
27
26
26
25
25
24
25
26

Feels Like (°C)

30
33
34
36
36
36
36
36
35
34
33
33
33
32
32
31
31
31
31
28
29
29
28
28

Dew Point (°C)

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

Relative Humidity (%)

41
37
33
31
30
30
32
33
34
33
32
35
47
49
52
54
55
56
58
56
54
54
49
45

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

309
309
309
309
309
310
310
308
307
307
307
306
306
305
304
303
303
302
302
302
302
303
303
303

Thursday 1

Waning Crescent 10%

03:27

18:55

08 Good
09 OK
10 OK
11 OK
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

Sun - Rise: 06:05, Set: 20:27, Transit: 13:16. Moon - Rise: 03:27, Set: 18:55. Civil Dark: 20:59 - 05:34. Nautical Dark: 21:37 - 04:56. Astro Dark: 22:21 - 04:13

Total Clouds (% Sky Obscured)

10
19
26
16
9
3
1
1
0
0
0
0
0
0
0
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)

9
19
26
16
10
3
2
1
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
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

27
28
30
32
33
34
34
34
33
33
31
30
29
28
27
26
26
25
25
24
24
24
24
25

Feels Like (°C)

28
32
32
33
34
35
36
36
35
34
34
33
33
30
30
31
30
29
29
28
28
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

41
38
34
32
32
32
33
35
38
42
47
51
57
59
60
62
61
59
58
59
59
59
57
54

Pressure (mb)

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

Ozone (du)

303
303
303
303
303
302
302
302
301
301
300
299
299
299
300
300
302
304
305
307
309
311
315
318

Friday 2

Waning Crescent 5%

04:32

19:42

08 Good
09 Good
10 Good
11 OK
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 OK
01 OK

Sun - Rise: 06:06, Set: 20:26, Transit: 13:16. Moon - Rise: 04:32, Set: 19:42. Civil Dark: 20:57 - 05:35. Nautical Dark: 21:36 - 04:57. Astro Dark: 22:19 - 04:14

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
2
1
1
0
13
26
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
8

Medium Clouds (% Sky Obscured)

0
0
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

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
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

Wind Speed/Direction (mph)

5
5
6
7
8
9
10
10
10
10
8
7
5
4
3
1
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
30
31
32
33
34
35
35
35
35
34
34
34
30
30
30
30
30

Dew Point (°C)

15
16
17
18
19
20
21
21
21
21
21
21
21
21
21
21
20
20

Relative Humidity (%)

52
48
45
42
44
46
48
49
50
52
56
61
65
68
71
75
76
78

Pressure (mb)

1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008

Ozone (du)

321
318
315
313
312
312
312
310
309
308
307
306
304
305
305
305
305
306

Forecast for Testaccio, Province of Rome, Italy (41.86,12.48)

Generated: 27/07/24 08:55:32. Forecast: 27/07/24 to 02/08/24. Timezone: UTC+2.00