Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 6

Waxing Gibbous 85%

17:17

02:21

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

Sun - Rise: 05:42, Set: 20:47, Transit: 13:14. Moon - Rise: 17:17, Set: 02:21. Civil Dark: 21:21 - 05:08. Nautical Dark: 22:04 - 04:25. Astro Dark: 22:56 - 03:34

Total Clouds (% Sky Obscured)

1
7
19
0
0
0
0
0
0
0
5
5
10
22
26
65
65
57
40
24
70
70
70
75

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
4
7
16
20
20
19
17
21
17
33
38
35
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
0
17
11
10
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
65
65
0
0
0
70
70
70
75

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
6
7

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
Light Rain
Ice pellet
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
17
20
22
49
95
95
95
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3.9
1
0

Wind Speed/Direction (mph)

3
3
2
1
2
4
7
9
10
11
12
12
12
11
11
11
9
8
8
8
8
6
7
8

Chance of Frost

Temperature (°C)

24
24
24
25
27
29
31
32
32
32
32
32
32
31
31
29
28
27
27
26
26
25
24
23

Feels Like (°C)

28
27
26
27
31
32
33
33
33
33
33
32
32
32
31
31
31
31
29
29
29
28
27
27

Dew Point (°C)

18
17
17
17
17
16
16
16
16
15
16
16
17
17
17
19
21
21
21
22
21
21
21
21

Relative Humidity (%)

68
66
65
61
53
46
41
39
37
35
36
37
40
43
45
52
63
69
71
75
76
78
82
85

Pressure (mb)

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

Ozone (du)

307
307
307
309
309
308
308
309
309
309
309
308
308
307
305
303
304
303
304
307
310
310
309
312

Monday 7

Waxing Gibbous 91%

18:20

02:59

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

Sun - Rise: 05:42, Set: 20:47, Transit: 13:15. Moon - Rise: 18:20, Set: 02:59. Civil Dark: 21:21 - 05:09. Nautical Dark: 22:04 - 04:26. Astro Dark: 22:55 - 03:36

Total Clouds (% Sky Obscured)

70
76
70
99
81
42
41
50
32
24
20
27
25
26
26
13
28
29
7
35
39
55
47
38

Low Clouds (% Sky Obscured)

17
17
27
35
55
21
32
39
16
14
13
15
14
14
12
8
25
16
4
20
25
36
30
26

Medium Clouds (% Sky Obscured)

43
18
6
38
81
7
5
18
2
0
0
0
0
0
3
3
2
2
0
0
0
0
2
0

High Clouds (% Sky Obscured)

70
76
70
99
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
9
9
9
9
5
9
7
7
5
5
9
9
9
9
9
9
9
9
9
5
6
9
2

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
Moderate Rain
Ice pellet
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

48
46
73
95
95
71
53
40
33
31
23
18
12
14
15
15
22
31
29
26
45
34
37
41

Precipitation Amount (mm)

0
0
0
3.4
2.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

9
8
9
9
8
7
9
9
11
12
12
12
12
13
13
12
11
10
9
9
9
9
9
10

Chance of Frost

Temperature (°C)

23
23
23
24
24
25
27
28
29
29
30
30
30
29
29
29
28
26
26
26
26
25
25
25

Feels Like (°C)

26
26
26
27
26
26
29
30
30
31
31
31
31
30
29
29
29
29
29
29
29
28
28
27

Dew Point (°C)

21
21
21
21
21
20
19
19
20
21
20
19
19
19
18
18
19
21
21
21
21
21
20
20

Relative Humidity (%)

85
87
87
83
79
73
60
57
60
60
55
53
53
53
52
53
59
70
72
75
76
78
76
76

Pressure (mb)

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

Ozone (du)

314
315
316
321
326
322
316
311
310
309
308
310
313
314
313
312
311
311
311
312
314
315
316
317

Tuesday 8

Waxing Gibbous 96%

19:21

03:47

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

Sun - Rise: 05:43, Set: 20:47, Transit: 13:15. Moon - Rise: 19:21, Set: 03:47. Civil Dark: 21:20 - 05:09. Nautical Dark: 22:03 - 04:26. Astro Dark: 22:54 - 03:37

Total Clouds (% Sky Obscured)

26
29
32
29
30
0
5
57
59
32
34
14
21
58
71
40
31
34
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

26
21
27
18
18
0
3
8
6
8
6
8
14
16
32
23
31
30
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
29
37
17
20
0
0
37
36
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)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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 (%)

38
49
44
40
35
20
8
3
2
0
0
0
0
0
0
1
2
1
0
0
2
6
4
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)

10
11
12
13
14
14
13
13
15
17
17
16
15
14
13
13
11
9
6
5
4
3
2
4

Chance of Frost

Temperature (°C)

25
25
25
25
26
27
27
28
28
29
28
28
28
28
27
27
26
26
25
25
24
23
23
22

Feels Like (°C)

27
26
26
25
26
26
27
27
26
27
26
27
27
26
26
26
25
25
26
26
27
27
27
25

Dew Point (°C)

20
20
19
19
18
18
17
16
16
17
16
16
16
16
16
16
16
16
16
17
17
17
17
16

Relative Humidity (%)

77
73
71
67
62
58
51
48
48
48
46
45
46
47
48
50
52
53
58
61
64
67
67
65

Pressure (mb)

1007
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008

Ozone (du)

318
317
317
323
327
334
341
337
339
339
338
338
334
332
330
331
332
332
333
334
335
335
335
334

Wednesday 9

Waxing Gibbous 99%

20:16

No Set

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

Sun - Rise: 05:44, Set: 20:46, Transit: 13:15. Moon - Rise: 20:16, Set: No Set. Civil Dark: 21:20 - 05:10. Nautical Dark: 22:03 - 04:27. Astro Dark: 22:53 - 03:38

Total Clouds (% Sky Obscured)

0
13
25
35
23
13
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
4
9
13
10
5
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
6
10
13
8
4
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
3
2
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)

4
5
7
10
11
11
12
12
13
13
13
13
13
12
12
12
10
7
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

22
21
21
21
21
23
24
27
28
29
30
31
31
31
30
29
28
26
25
24
23
22
21
21

Feels Like (°C)

24
23
21
20
20
21
23
24
25
26
27
28
27
28
27
27
27
26
26
26
25
23
22
22

Dew Point (°C)

14
14
14
14
12
12
11
10
8
8
8
7
7
7
6
6
6
7
9
10
10
9
7
7

Relative Humidity (%)

63
62
65
63
56
50
44
35
27
25
24
22
22
22
22
22
25
30
36
41
42
41
39
40

Pressure (mb)

1008
1008
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

332
332
333
333
332
333
334
334
333
334
333
332
332
330
328
326
324
322
323
323
324
323
323
322

Thursday 10

Full Moon 100%

21:02

04:45

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 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 05:44, Set: 20:46, Transit: 13:15. Moon - Rise: 21:02, Set: 04:45. Civil Dark: 21:19 - 05:11. Nautical Dark: 22:02 - 04:28. Astro Dark: 22:52 - 03:39

Total Clouds (% Sky Obscured)

0
0
0
0
3
7
9
11
13
16
10
5
0
0
0
0
0
0
0
0
0
0
0
1

Low Clouds (% Sky Obscured)

0
0
0
0
3
7
9
11
13
16
10
5
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)

4
4
4
4
4
2
1
4
6
8
10
11
12
11
10
9
8
6
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

21
20
20
21
22
24
26
28
28
29
29
29
29
29
28
27
26
26
25
24
23
23
22
22

Feels Like (°C)

21
20
21
22
23
26
27
28
28
28
28
27
27
28
27
27
27
27
27
26
26
25
25
23

Dew Point (°C)

7
7
8
8
8
8
7
7
6
8
10
11
12
12
13
13
13
13
13
13
13
12
12
12

Relative Humidity (%)

42
42
44
42
38
35
29
26
24
26
30
33
35
36
38
40
43
45
47
49
50
51
52
53

Pressure (mb)

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

Ozone (du)

322
321
322
321
321
321
321
320
321
320
319
318
318
320
321
320
320
320
321
322
324
326
328
329

Friday 11

Waning Gibbous 99%

21:40

05:50

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 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 05:45, Set: 20:45, Transit: 13:15. Moon - Rise: 21:40, Set: 05:50. Civil Dark: 21:19 - 05:12. Nautical Dark: 22:01 - 04:29. Astro Dark: 22:51 - 03:41

Total Clouds (% Sky Obscured)

1
1
1
1
1
0
0
2
3
5
3
2
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

21
21
22
23
23
25
27
29
29
30
30
30
30
30
29
28
27
26
25
25
24
23
22
22

Feels Like (°C)

23
24
23
23
23
27
28
29
30
30
31
31
30
29
29
29
30
27
27
28
27
27
26
24

Dew Point (°C)

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

Relative Humidity (%)

53
53
50
48
44
42
39
36
38
38
38
39
39
40
41
43
46
49
53
58
58
59
60
60

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

331
332
328
324
320
319
319
318
317
316
315
316
316
317
318
319
321
322
323
324
324
323
322
323

Saturday 12

Waning Gibbous 95%

22:11

07:01

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

Sun - Rise: 05:46, Set: 20:45, Transit: 13:15. Moon - Rise: 22:11, Set: 07:01. Civil Dark: 21:18 - 05:13. Nautical Dark: 22:00 - 04:30. Astro Dark: 22:50 - 03:42

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
20
30
30
30
30
38
54
80
61
41
22

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
1
5
4
2
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
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
15
15
15
30
54
80
61
41
22

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
1
0
2
3
2
11
20
30

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)

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

Chance of Frost

Temperature (°C)

22
21
22
23
25
26
28
29
30
30
31
31
30
30
29
28
28
27
26
25
25
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
59
54
52
48
43
38
34
33
32
32
33
34
35
38
41
44
48
53
56
58
61

Pressure (mb)

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

Ozone (du)

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

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

Generated: 06/07/25 04:24:55. Forecast: 06/07/25 to 12/07/25. Timezone: UTC+2.00