Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waxing Gibbous 100%

20:56

04:36

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

Sun - Rise: 05:38, Set: 20:49, Transit: 13:13. Moon - Rise: 20:56, Set: 04:36. Civil Dark: 21:23 - 05:03. Nautical Dark: 22:07 - 04:19. Astro Dark: 23:00 - 03:27

Total Clouds (% Sky Obscured)

88
89
70
22
22
22
26
23
26
50
50
100
100
100
79
72
64
52
28
18
0
0
0
0

Low Clouds (% Sky Obscured)

20
19
1
0
0
0
0
0
0
0
0
1
13
1
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

24
16
15
17
22
22
23
23
23
23
16
17
4
43
40
20
13
37
28
17
0
0
0
0

High Clouds (% Sky Obscured)

0
3
3
0
0
0
0
0
0
50
50
100
100
100
76
72
59
34
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
8
24
66
95
95
17
0
0
0
1
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.6
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
2
3
4
4
4
5
8
11
9
3
10
13
8
6
3
3
2
2
3
3
3

Chance of Frost

Temperature (°C)

27
27
26
27
29
31
33
34
36
36
35
34
33
28
26
28
28
27
26
25
25
25
24
24

Feels Like (°C)

28
28
28
29
31
33
35
37
37
37
34
35
33
25
23
27
27
27
27
28
27
27
27
26

Dew Point (°C)

18
17
16
15
14
14
14
14
16
16
17
18
18
20
23
20
19
17
17
17
17
17
17
16

Relative Humidity (%)

58
55
53
48
41
36
32
30
30
31
35
38
42
60
81
62
58
55
56
60
61
63
62
60

Pressure (mb)

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

Ozone (du)

321
322
322
323
322
322
322
322
323
323
325
319
314
312
317
321
325
328
328
328
328
329
329
330

Tuesday 30

Full Moon 99%

21:37

05:32

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 Bad
20 Bad
21 Bad
22 Good
23 Good
00 Good
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:38, Set: 20:49, Transit: 13:13. Moon - Rise: 21:37, Set: 05:32. Civil Dark: 21:23 - 05:04. Nautical Dark: 22:07 - 04:20. Astro Dark: 22:59 - 03:28

Total Clouds (% Sky Obscured)

6
3
2
9
10
14
22
75
75
70
70
70
70
70
98
77
77
78
8
2
3
65
61
59

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)

4
2
0
3
4
8
12
17
4
0
0
0
0
0
0
0
0
0
0
2
3
0
0
0

High Clouds (% Sky Obscured)

0
0
2
2
2
0
1
65
65
65
60
60
65
65
98
67
67
73
7
1
1
65
61
59

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
5
4
5
6
6
4
4
13
4
17
9
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
3
3
2
2
5
7
9
9
9
8
8
7
4
3
1
2
2
2
2
1

Chance of Frost

Temperature (°C)

24
24
23
24
27
29
32
34
35
35
35
35
34
33
32
31
30
29
28
27
27
26
26
25

Feels Like (°C)

26
25
25
26
28
31
34
36
36
35
35
35
34
34
33
31
33
32
32
30
30
30
30
30

Dew Point (°C)

15
15
15
15
14
14
13
12
13
13
14
14
14
16
16
17
18
17
18
18
18
19
19
19

Relative Humidity (%)

58
58
60
55
46
38
32
27
26
26
27
28
29
34
37
42
48
49
52
55
60
64
67
67

Pressure (mb)

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

Ozone (du)

327
327
325
323
323
321
318
317
317
318
319
319
320
321
317
317
317
317
318
318
319
320
321
323

Wednesday 1

Waning Gibbous 96%

22:11

06:34

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

Sun - Rise: 05:39, Set: 20:49, Transit: 13:14. Moon - Rise: 22:11, Set: 06:34. Civil Dark: 21:23 - 05:04. Nautical Dark: 22:06 - 04:21. Astro Dark: 22:59 - 03:29

Total Clouds (% Sky Obscured)

59
24
1
1
0
0
1
0
24
5
7
12
42
38
35
35
23
26
80
52
23
27
30
30

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
26
30
31
23
27
30
30

Medium Clouds (% Sky Obscured)

0
2
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)

54
20
1
1
0
0
1
0
23
5
6
10
33
28
25
25
12
7
80
43
4
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
1
1
1
1
1
0
0
0
0
0
0
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
19
20
19
19
17
16
16
16
17
17
16
17
18
18
19
19
20
21
21
22
22
22
22

Relative Humidity (%)

70
72
74
68
58
47
40
36
33
33
33
34
37
41
45
50
54
61
68
71
75
77
79
79

Pressure (mb)

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

Ozone (du)

321
320
320
320
321
321
321
321
318
313
311
312
313
315
315
315
313
313
312
311
311
311
312
314

Thursday 2

Waning Gibbous 92%

22:39

07:39

04 OK
05 OK
06 OK
07 OK
08 Bad
09 OK
10 OK
11 Bad
12 Bad
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: 05:39, Set: 20:48, Transit: 13:14. Moon - Rise: 22:39, Set: 07:39. Civil Dark: 21:22 - 05:05. Nautical Dark: 22:06 - 04:21. Astro Dark: 22:58 - 03:30

Total Clouds (% Sky Obscured)

33
34
37
38
36
35
34
24
18
7
4
2
0
0
0
0
1
3
4
4
2
0
0
0

Low Clouds (% Sky Obscured)

33
34
37
31
25
19
16
12
9
5
4
2
0
0
0
0
1
2
2
3
2
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
5
11
18
12
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
2
3
2
1
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
7
12
10
19
19
19
25
18
8
9
7
4
4
6
6
21
15
2
5
5
1
3
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
3
4
4
5
4
5
6
7
9
11
13
13
13
12
10
8
8
6
3
4
5
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

22
22
22
22
21
20
18
17
17
17
19
20
20
19
19
20
19
20
21
20
18
16
13
12

Relative Humidity (%)

79
80
79
75
67
58
49
42
39
37
40
44
45
46
48
52
53
60
73
72
68
58
50
47

Pressure (mb)

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

Ozone (du)

316
316
318
318
318
318
318
319
319
320
319
320
320
321
322
323
323
323
322
321
322
323
324
324

Friday 3

Waning Gibbous 89%

23:03

08:44

04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
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: 05:40, Set: 20:48, Transit: 13:14. Moon - Rise: 23:03, Set: 08:44. Civil Dark: 21:22 - 05:06. Nautical Dark: 22:06 - 04:22. Astro Dark: 22:58 - 03:31

Total Clouds (% Sky Obscured)

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

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
1
1
1
1
1
1
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
2
3

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)

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

Chance of Frost

Temperature (°C)

23
22
22
23
24
26
29
31
33
34
35
35
34
34
33
32
31
29
28
27
26
25
25
24

Feels Like (°C)

22
21
21
22
24
26
27
30
31
33
36
35
34
33
33
34
32
31
31
30
30
29
29
26

Dew Point (°C)

9
9
9
9
9
10
10
8
6
5
6
8
13
15
17
17
16
14
14
13
12
10
9
8

Relative Humidity (%)

42
42
43
40
37
34
30
24
18
16
16
19
27
33
38
40
39
40
42
43
41
37
35
35

Pressure (mb)

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

Ozone (du)

323
323
322
323
324
324
324
325
324
323
322
322
322
321
320
322
321
324
327
330
330
329
329
328

Saturday 4

Waning Gibbous 85%

23:25

09:50

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

Sun - Rise: 05:40, Set: 20:48, Transit: 13:14. Moon - Rise: 23:25, Set: 09:50. Civil Dark: 21:22 - 05:06. Nautical Dark: 22:05 - 04:23. Astro Dark: 22:57 - 03:32

Total Clouds (% Sky Obscured)

6
13
20
27
33
39
46
35
24
13
26
43
58
53
46
38
23
11
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
8
16
22
25
21
24
19
14
10
17
23
31
23
18
14
8
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
3
3
2
8
17
26
12
6
1
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
1
1
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)

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

Chance of Frost

Temperature (°C)

24
23
24
25
25
27
29
31
32
33
35
34
33
33
32
30
29
28
27
25
25
24
23
23

Feels Like (°C)

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

Dew Point (°C)

8
7
8
9
10
10
9
9
8
6
5
9
12
16
17
19
21
19
18
16
15
14
13
10

Relative Humidity (%)

35
35
36
37
38
33
28
24
21
18
16
21
27
36
42
50
59
59
58
58
55
54
52
45

Pressure (mb)

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

Ozone (du)

327
326
326
326
326
325
325
325
326
327
328
329
330
330
331
331
332
331
330
329
331
332
334
333

Sunday 5

Waning Gibbous 77%

23:45

10:55

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

Sun - Rise: 05:41, Set: 20:48, Transit: 13:14. Moon - Rise: 23:45, Set: 10:55. Civil Dark: 21:22 - 05:07. Nautical Dark: 22:05 - 04:24. Astro Dark: 22:57 - 03:33

Total Clouds (% Sky Obscured)

0
13
27
43
42
41
40
28
17
7
17
28
35
22
10
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
9
17
20
22
17
19
14
7
0
8
14
16
9
3
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

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
2
2
3
1
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)

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

Chance of Frost

Temperature (°C)

23
22
23
24
24
26
28
29
30
31
32
31
31
30
29
29
28
27
26
25
25
24

Feels Like (°C)

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

Dew Point (°C)

8
5
4
4
4
6
8
10
13
15
17
17
17
17
17
17
17
17
17
18
17
16

Relative Humidity (%)

38
32
29
28
26
27
29
30
33
37
41
43
43
45
47
50
52
56
58
62
62
60

Pressure (mb)

1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1019
1019
1019
1019

Ozone (du)

331
330
330
329
329
329
329
328
329
329
329
329
329
329
329
329
329
330
330
331
331
331

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

Generated: 29/06/26 04:56:19. Forecast: 29/06/26 to 05/07/26. Timezone: UTC+2.00