Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Gibbous 95%

18:47

03:43

01 Good
02 Good
03 Good
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

Sun - Rise: 06:48, Set: 20:04, Transit: 13:26. Moon - Rise: 18:47, Set: 03:43. Civil Dark: 20:31 - 06:21. Nautical Dark: 21:04 - 05:49. Astro Dark: 21:38 - 05:14

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
11
0
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
2
10
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
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)

5
5
5
5
5
5
5
4
4
4
5
4
3
4
5
6
6
6
4
2
2
1
2
2

Chance of Frost

Temperature (°C)

28
27
27
27
26
26
25
26
29
31
33
34
35
36
36
36
36
35
34
32
30
29
29
28

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
38
38
41
44
45
46
45
37
30
26
24
23
22
22
21
22
23
26
32
34
36
39
45

Pressure (mb)

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

Ozone (du)

299
299
299
297
295
294
294
295
295
295
295
295
294
294
294
294
294
295
296
298
297
297
298
298

Wednesday 26

Waxing Gibbous 98%

19:17

04:46

01 Good
02 Good
03 Good
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

Sun - Rise: 06:49, Set: 20:03, Transit: 13:26. Moon - Rise: 19:17, Set: 04:46. Civil Dark: 20:30 - 06:22. Nautical Dark: 21:03 - 05:50. Astro Dark: 21:36 - 05:16

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
5
14
17
6
10
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
2
0
0
5
14
15
5
7
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)

2
2
2
2
2
2
2
2
1
2
4
6
6
6
6
7
7
6
4
3
2
1
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
44
43
41
41
41
41
37
31
29
26
25
24
23
23
25
25
27
29
35
38
40
42
42

Pressure (mb)

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

Ozone (du)

299
300
302
302
303
305
306
306
306
307
306
304
305
306
308
307
305
303
301
301
302
302
302
300

Thursday 27

Waxing Gibbous 99%

19:43

05:50

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

Sun - Rise: 06:50, Set: 20:01, Transit: 13:26. Moon - Rise: 19:43, Set: 05:50. Civil Dark: 20:28 - 06:23. Nautical Dark: 21:01 - 05:51. Astro Dark: 21:35 - 05:17

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
25
5
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
2
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
19
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
34
33
33
33
34
34
37
37
29
27
27
26
26
26
26
27
28
31
35
38
38
37
36

Pressure (mb)

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

Ozone (du)

300
300
299
297
295
295
295
294
293
293
293
293
294
294
295
297
299
299
299
298
299
298
299
298

Friday 28

Full Moon 100%

20:07

06:54

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

Sun - Rise: 06:51, Set: 20:00, Transit: 13:25. Moon - Rise: 20:07, Set: 06:54. Civil Dark: 20:27 - 06:24. Nautical Dark: 20:59 - 05:52. Astro Dark: 21:33 - 05:18

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
2

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
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)

5
5
5
6
6
6
6
5
5
5
5
5
5
7
8
9
10
10
9
8
6
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
27
27
26
25
25
26
28
30
30
32
33
34
33
34
33
32
30
30
28
28
28
28
27

Dew Point (°C)

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

Relative Humidity (%)

36
36
37
39
40
41
42
40
34
32
30
29
27
25
24
25
27
29
31
35
37
36
35
35

Pressure (mb)

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

Ozone (du)

300
298
298
297
296
296
295
295
295
295
294
295
295
295
294
294
294
295
294
292
292
291
290
289

Saturday 29

Waning Gibbous 99%

20:31

07:58

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

Sun - Rise: 06:52, Set: 19:58, Transit: 13:25. Moon - Rise: 20:31, Set: 07:58. Civil Dark: 20:25 - 06:25. Nautical Dark: 20:58 - 05:53. Astro Dark: 21:31 - 05:19

Total Clouds (% Sky Obscured)

5
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
4
3

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
1
1
2
2
3
2

High Clouds (% Sky Obscured)

5
5
3
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)

5
5
5
5
5
5
5
5
5
5
5
5
4
3
3
3
4
4
4
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
26
26
26
26
26
26
27
29
31
32
34
36
37
37
37
37
37
37
37
37
30
30
30

Dew Point (°C)

10
10
10
10
10
11
12
12
11
11
11
12
12
12
12
12
12
13
14
15
17
17
17
17

Relative Humidity (%)

36
35
36
37
39
40
42
39
34
31
30
28
27
26
26
27
27
29
35
41
49
51
52
55

Pressure (mb)

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

Ozone (du)

288
286
286
285
286
286
286
286
286
287
288
288
288
288
288
288
288
288
287
287
286
287
288
288

Sunday 30

Waning Gibbous 96%

20:55

09:03

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

Sun - Rise: 06:53, Set: 19:57, Transit: 13:25. Moon - Rise: 20:55, Set: 09:03. Civil Dark: 20:24 - 06:26. Nautical Dark: 20:56 - 05:54. Astro Dark: 21:29 - 05:20

Total Clouds (% Sky Obscured)

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

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

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
48
45
46
47
48
44
40
37
35
34
33
33
32
32
33
34
35
38
43
47
48
48
49

Pressure (mb)

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

Ozone (du)

289
289
290
291
293
294
295
295
296
297
298
298
298
299
299
300
300
301
301
301
301
302
302
302

Monday 31

Waning Gibbous 91%

21:21

10:09

Sun - Rise: 06:54, Set: 19:55, Transit: 13:25. Moon - Rise: 21:21, Set: 10:09. Civil Dark: 20:22 - 06:27. Nautical Dark: 20:54 - 05:55. Astro Dark: 21:28 - 05:21

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: 25/08/26 01:14:10. Forecast: 25/08/26 to 31/08/26. Timezone: UTC+3.00