Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 29

Waxing Gibbous 98%

19:15

04:25

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

Sun - Rise: 06:04, Set: 20:39, Transit: 13:22. Moon - Rise: 19:15, Set: 04:25. Civil Dark: 21:10 - 05:34. Nautical Dark: 21:48 - 04:56. Astro Dark: 22:30 - 04:13

Total Clouds (% Sky Obscured)

27
47
21
22
32
19
33
51
64
65
58
39
55
49
38
36
56
40
56
46
43
6
5
2

Low Clouds (% Sky Obscured)

0
0
2
2
1
1
2
3
17
39
46
39
55
49
38
36
42
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
16
11
5
13
22
48
60
38
28
24
9
25
28
36
42
22
6
1
0
0
0
0

High Clouds (% Sky Obscured)

27
21
2
17
27
2
0
0
2
4
1
0
0
0
1
1
15
16
40
42
35
3
3
2

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
4
10
0
0
0
1
1
6
8
22
10
4
0
0
1
1
1
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
3
3
3
5
5
5
5
6
8
10
10
12
13
14
14
14
14
13
11
8
6
5
5

Chance of Frost

Temperature (°C)

20
20
19
19
19
19
20
22
24
25
26
27
27
27
27
26
25
25
24
23
22
21
20
19

Feels Like (°C)

20
19
21
21
19
19
21
23
24
24
25
24
24
23
23
22
21
21
20
19
19
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

53
55
60
63
66
67
68
66
59
54
49
42
38
39
38
41
42
44
46
48
53
55
56
54

Pressure (mb)

1013
1013
1013
1013
1013
1014
1015
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

337
339
342
341
341
341
341
341
343
343
343
343
343
341
340
339
340
340
339
341
342
342
342
343

Saturday 30

Waxing Gibbous 100%

20:16

04:57

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

Sun - Rise: 06:04, Set: 20:40, Transit: 13:22. Moon - Rise: 20:16, Set: 04:57. Civil Dark: 21:11 - 05:33. Nautical Dark: 21:49 - 04:55. Astro Dark: 22:32 - 04:12

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
8
2
0
0
0
2
3
25
35
7
14
7

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
7
2
0
0
0
0
2
20
26
2
10
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
15
3
3
1
2

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)

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

Chance of Frost

Temperature (°C)

18
17
17
16
16
16
16
18
22
24
25
26
27
27
26
26
26
25
24
23
22
21
20
20

Feels Like (°C)

17
16
16
15
15
15
16
18
23
26
27
27
26
25
25
25
25
24
23
23
21
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

53
52
51
51
51
53
52
46
41
39
37
35
34
35
36
37
39
42
44
45
49
51
52
55

Pressure (mb)

1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

342
343
343
343
344
345
345
344
344
343
342
342
343
345
346
346
346
348
349
351
352
352
352
353

Sunday 31

Full Moon 100%

21:14

05:35

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

Sun - Rise: 06:04, Set: 20:41, Transit: 13:22. Moon - Rise: 21:14, Set: 05:35. Civil Dark: 21:11 - 05:33. Nautical Dark: 21:50 - 04:54. Astro Dark: 22:33 - 04:12

Total Clouds (% Sky Obscured)

4
17
8
2
0
1
0
0
1
0
0
1
12
99
100
100
88
100
100
27
26
11
6
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
3
3
3
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
2
17
2
9
36
27
26
3
3
0

High Clouds (% Sky Obscured)

1
13
6
2
0
1
0
0
0
0
0
0
6
99
100
100
88
100
100
27
26
10
2
1

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
2
3
4
0
0
1
2
2
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
2
2
2
2
2
1
2
3
5
8
9
9
8
7
7
6
5
3
1
1
1

Chance of Frost

Temperature (°C)

19
18
18
18
18
17
16
18
22
25
27
28
29
29
29
28
27
27
26
24
23
23
22
21

Feels Like (°C)

20
20
19
19
20
19
19
21
25
27
28
30
29
28
27
27
26
26
25
23
23
23
23
24

Dew Point (°C)

10
11
11
12
12
11
9
9
11
11
10
11
12
13
14
14
13
13
13
14
14
14
14
14

Relative Humidity (%)

57
60
62
66
67
68
63
54
48
43
36
34
35
37
40
42
42
41
45
51
56
57
60
61

Pressure (mb)

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

Ozone (du)

353
353
353
354
355
353
352
350
349
350
351
350
350
350
352
353
353
353
355
355
357
358
357
358

Monday 1

Waning Gibbous 100%

22:08

06:19

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

Sun - Rise: 06:03, Set: 20:41, Transit: 13:22. Moon - Rise: 22:08, Set: 06:19. Civil Dark: 21:12 - 05:32. Nautical Dark: 21:50 - 04:54. Astro Dark: 22:34 - 04:11

Total Clouds (% Sky Obscured)

3
2
2
2
2
2
2
3
29
30
30
45
56
85
57
27
0
0
0
0
0
0
0
1

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
2
29
30
30
45
48
75
53
27
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
1
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
2
2
2
1
1
1
3
5
7
9
9
10
10
9
8
7
5
3
2
2
1

Chance of Frost

Temperature (°C)

21
20
20
19
18
17
19
21
23
25
27
28
28
29
29
28
27
26
25
24
23
22
22
21

Feels Like (°C)

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

Dew Point (°C)

13
12
12
11
11
10
11
10
11
12
13
14
14
14
14
13
12
12
11
12
13
13
14
14

Relative Humidity (%)

61
60
61
61
61
62
57
50
46
44
41
41
41
41
39
38
39
41
42
45
51
56
59
64

Pressure (mb)

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

Ozone (du)

359
363
363
363
362
360
360
360
360
360
361
360
360
361
361
359
357
354
353
352
350
350
349
349

Tuesday 2

Waning Gibbous 98%

22:56

07:10

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

Sun - Rise: 06:03, Set: 20:42, Transit: 13:22. Moon - Rise: 22:56, Set: 07:10. Civil Dark: 21:13 - 05:32. Nautical Dark: 21:51 - 04:53. Astro Dark: 22:35 - 04:10

Total Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
2
2
2
1
2
2
2
1
0
1
1
1
22
44
65
46

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
1
0
0
0
0
0
2
2
2
1
1
2
1
1
0
1
1
1
22
44
65
46

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

Chance of Frost

Temperature (°C)

21
20
19
19
19
18
19
21
22
24
25
27
27
27
28
27
27
26
25
24
24
23
22
22

Feels Like (°C)

24
23
22
21
21
21
22
23
23
25
26
27
27
27
27
26
26
26
26
26
27
24
24
25

Dew Point (°C)

14
14
13
13
13
13
12
11
10
11
11
12
11
11
11
11
12
12
12
12
13
13
13
13

Relative Humidity (%)

67
68
68
68
68
69
62
53
47
44
41
39
37
36
36
37
39
41
44
47
50
52
54
56

Pressure (mb)

1015
1015
1015
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

350
348
347
347
347
347
347
347
348
347
346
346
346
346
346
346
345
345
346
347
349
348
348
347

Wednesday 3

Waning Gibbous 94%

23:36

08:07

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

Sun - Rise: 06:03, Set: 20:43, Transit: 13:23. Moon - Rise: 23:36, Set: 08:07. Civil Dark: 21:13 - 05:32. Nautical Dark: 21:52 - 04:53. Astro Dark: 22:36 - 04:10

Total Clouds (% Sky Obscured)

27
8
21
33
49
38
29
20
16
12
8
9
11
13
9
6
3
3
3
3
4
5
6
6

Low Clouds (% Sky Obscured)

0
0
7
16
26
19
9
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)

27
6
16
25
34
33
25
18
14
10
7
9
10
11
8
5
3
2
2
2
3
4
6
5

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

Chance of Frost

Temperature (°C)

21
21
20
19
19
18
20
21
23
25
27
28
29
29
29
29
28
27
26
25
24
23
23
22

Feels Like (°C)

24
24
23
21
20
20
20
20
20
27
28
28
29
29
30
29
29
28
27
28
28
23
24
24

Dew Point (°C)

12
12
12
12
11
10
11
11
11
11
12
13
12
13
13
12
12
12
12
13
13
13
13
13

Relative Humidity (%)

57
59
59
60
60
61
56
50
45
42
39
37
36
36
36
36
37
37
41
46
51
52
54
55

Pressure (mb)

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

Ozone (du)

346
345
344
343
342
341
340
340
339
339
338
337
337
337
337
336
336
335
335
335
335
335
334
334

Thursday 4

Waning Gibbous 88%

00:11

09:07

Sun - Rise: 06:02, Set: 20:43, Transit: 13:23. Moon - Rise: 00:11, Set: 09:07. Civil Dark: 21:14 - 05:31. Nautical Dark: 21:53 - 04:53. Astro Dark: 22:36 - 04:09

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 Dimodidaskálon, Nomarchía Athínas, Greece (38.01,23.80)

Generated: 29/05/26 01:16:56. Forecast: 29/05/26 to 04/06/26. Timezone: UTC+3.00