Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 22

Waxing Gibbous 59%

13:53

01:19

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

Sun - Rise: 05:35, Set: 20:48, Transit: 13:12. Moon - Rise: 13:53, Set: 01:19. Civil Dark: 21:23 - 05:01. Nautical Dark: 22:07 - 04:16. Astro Dark: 23:00 - 03:23

Total Clouds (% Sky Obscured)

5
2
1
2
1
2
2
1
2
2
1
70
71
91
100
100
37
25
22
12
14
3
2
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
30
29
3
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
1
2
1
2
2
1
2
2
1
1
0
38
34
3
0
1
2
2
2
2
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
70
71
91
100
100
9
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
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
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
2
4
12
11
16
27
23
6
2
4
2
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
2
2
2
3
3
4
5
7
11
12
11
9
7
3
2
8
7
4
3
2
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
60
58
52
45
38
33
30
30
35
39
40
43
40
41
43
50
52
51
53
55
56
58
60

Pressure (mb)

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

Ozone (du)

345
345
345
344
345
345
344
344
343
342
342
342
342
340
338
338
337
337
336
334
334
335
335
335

Tuesday 23

Waxing Gibbous 68%

14:58

01:40

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

Sun - Rise: 05:35, Set: 20:49, Transit: 13:12. Moon - Rise: 14:58, Set: 01:40. Civil Dark: 21:23 - 05:01. Nautical Dark: 22:07 - 04:17. Astro Dark: 23:01 - 03:24

Total Clouds (% Sky Obscured)

1
1
1
1
2
0
0
0
40
75
80
80
91
98
98
80
82
53
10
2
11
25
34
32

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
29
42
28
0
5
2
0
0
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
12
0
0
0
14
34
38
1
1
38
10
0
6
15
18
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
30
75
80
80
91
98
98
80
82
41
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
7
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
2
16
7
7
9
25
26
29
27
15
20
16
15
1
1
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
16
16
16
16
17
17
17
18
17
17
18
18
18
18
18
18
18
18
18
18

Relative Humidity (%)

61
61
61
56
49
42
38
36
36
36
37
38
37
39
46
47
48
54
56
59
60
62
63
65

Pressure (mb)

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

Ozone (du)

335
335
333
333
333
333
332
333
332
332
333
331
331
330
329
327
326
327
329
329
330
329
331
330

Wednesday 24

Waxing Gibbous 77%

16:02

02:04

04 OK
05 OK
06 OK
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 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 Bad
03 Bad

Sun - Rise: 05:36, Set: 20:49, Transit: 13:12. Moon - Rise: 16:02, Set: 02:04. Civil Dark: 21:23 - 05:01. Nautical Dark: 22:07 - 04:17. Astro Dark: 23:01 - 03:24

Total Clouds (% Sky Obscured)

36
35
34
7
0
0
0
75
96
100
100
100
100
98
99
100
100
100
100
79
58
41
48
51

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
7
0
0
0
2
36
58
25
2
2
0
1
0
26
10
9

Medium Clouds (% Sky Obscured)

19
21
22
4
0
0
0
20
2
1
0
0
0
24
38
40
17
47
43
49
46
41
48
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
75
96
100
100
100
100
98
99
100
100
100
100
67
33
10
20
20

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
2
2
0
0
0
0
1
21
15
12
9
28
25
27
28
41
17
14
16
19
5
1
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
63
64
59
52
45
40
36
33
32
34
35
36
39
43
49
50
52
57
56
59
64
62
61

Pressure (mb)

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

Ozone (du)

327
326
325
327
328
327
328
328
329
328
326
325
323
321
320
321
320
319
320
320
322
324
325
323

Thursday 25

Waxing Gibbous 85%

17:07

02:32

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

Sun - Rise: 05:36, Set: 20:49, Transit: 13:12. Moon - Rise: 17:07, Set: 02:32. Civil Dark: 21:23 - 05:02. Nautical Dark: 22:07 - 04:17. Astro Dark: 23:01 - 03:25

Total Clouds (% Sky Obscured)

54
57
56
55
50
45
16
21
33
50
55
55
100
100
75
99
82
49
4
17
28
40
32
20

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
43
33
5
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
13
16
9
6
4
0
0
0
0
0
0
0
0
1
38
40
22
1
5
8
9
5
3

High Clouds (% Sky Obscured)

20
20
20
25
25
25
12
21
27
35
35
35
100
100
58
30
20
12
4
9
10
15
11
8

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 (%)

5
14
2
2
5
8
0
2
6
12
17
29
33
15
7
13
1
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
2
3
3
1
1
4
5
7
9
10
10
9
8
7
7
6
4
3
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
17
18
17
18
18
18
17
17
17
17
17
18
18
17
18
18
18
18
18
18
18
18

Relative Humidity (%)

61
62
64
61
55
51
47
42
40
39
39
38
40
45
49
47
53
56
57
59
63
65
66
67

Pressure (mb)

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

Ozone (du)

322
322
323
322
323
323
321
321
323
323
324
325
321
318
321
321
320
318
318
317
316
315
316
315

Friday 26

Waxing Gibbous 91%

18:10

03:06

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

Sun - Rise: 05:36, Set: 20:49, Transit: 13:13. Moon - Rise: 18:10, Set: 03:06. Civil Dark: 21:23 - 05:02. Nautical Dark: 22:07 - 04:18. Astro Dark: 23:00 - 03:25

Total Clouds (% Sky Obscured)

6
4
2
0
0
0
0
0
0
0
4
7
10
15
22
27
23
16
6
3
1
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
7
10
12
14
15
10
5
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
7
10
15
22
27
23
15
3
1
0
0
0
0

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
18
17
17
16
16
17
17
18
18
18
18
17
17
18
18
18
18
17
17
17
18
17

Relative Humidity (%)

68
69
68
61
53
46
42
40
41
41
40
41
41
41
44
48
51
53
55
56
58
60
62
62

Pressure (mb)

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

Ozone (du)

315
316
317
316
317
317
318
319
318
317
316
316
316
315
315
315
315
315
315
315
315
314
313
313

Saturday 27

Waxing Gibbous 96%

19:11

03:47

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 Bad
17 OK
18 OK
19 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 05:37, Set: 20:49, Transit: 13:13. Moon - Rise: 19:11, Set: 03:47. Civil Dark: 21:23 - 05:02. Nautical Dark: 22:07 - 04:18. Astro Dark: 23:00 - 03:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
13
25
38
28
19
9
6
5
3
5
6
4
2
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
10
22
34
23
11
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
10
20
30
22
15
9
6
4
1
3
3
4
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
62
58
54
50
45
41
37
36
35
34
36
38
40
40
40
41
43
47
51
51
51
50
50

Pressure (mb)

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

Ozone (du)

313
314
314
314
315
314
314
314
314
314
314
314
314
314
314
314
314
315
315
316
316
315
315
315

Sunday 28

Waxing Gibbous 99%

20:07

No Set

Sun - Rise: 05:37, Set: 20:49, Transit: 13:13. Moon - Rise: 20:07, Set: No Set. Civil Dark: 21:23 - 05:03. Nautical Dark: 22:07 - 04:19. Astro Dark: 23:00 - 03:27

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

Generated: 22/06/26 03:56:48. Forecast: 22/06/26 to 28/06/26. Timezone: UTC+2.00