Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Gibbous 100%

20:13

05:54

20 OK
21 OK
22 OK
23 Good
00 Good
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

Sun - Rise: 06:25, Set: 20:37, Transit: 13:31. Moon - Rise: 20:13, Set: 05:54. Civil Dark: 21:07 - 05:56. Nautical Dark: 21:43 - 05:20. Astro Dark: 22:23 - 04:40

Total Clouds (% Sky Obscured)

25
28
25
13
3
0
0
0
0
0
0
0
0
0
0
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
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
8
10
6
1
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)

8
5
4
3
3
4
5
5
5
6
6
6
6
9
12
13
14
15
15
15
15
16
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
12
11
11
11
11
11
11
11
12
12
13
12
12
13
13
13
13
12
12

Relative Humidity (%)

31
34
35
37
38
37
36
36
36
38
39
39
36
32
31
31
29
28
28
28
29
30
30
31

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

299
300
302
300
300
299
299
299
299
298
299
300
299
299
299
300
299
298
297
297
297
299
299
299

Wednesday 29

Full Moon 100%

20:46

06:58

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

Sun - Rise: 06:26, Set: 20:36, Transit: 13:31. Moon - Rise: 20:46, Set: 06:58. Civil Dark: 21:06 - 05:57. Nautical Dark: 21:42 - 05:21. Astro Dark: 22:21 - 04:42

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
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
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)

11
8
7
6
6
5
6
6
6
6
6
6
8
11
15
16
17
17
17
17
17
16
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
28
27
26
25
25
24
23
23
23
23
23
24
24
24
26
26
26
27
27
28
28
27
27

Dew Point (°C)

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

Relative Humidity (%)

32
37
39
42
47
49
50
51
53
56
58
61
52
41
35
32
29
28
28
28
28
29
29
29

Pressure (mb)

1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

300
301
301
301
299
298
298
300
300
299
298
298
298
300
300
299
299
299
298
296
296
296
296
297

Thursday 30

Waning Gibbous 98%

21:14

08:01

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

Sun - Rise: 06:27, Set: 20:36, Transit: 13:31. Moon - Rise: 21:14, Set: 08:01. Civil Dark: 21:05 - 05:58. Nautical Dark: 21:41 - 05:22. Astro Dark: 22:20 - 04:43

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
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
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)

12
9
7
7
8
8
8
8
9
9
8
8
9
13
15
16
16
17
17
17
17
17
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
26
26
25
25
24
24
23
23
23
23
23
23
23
24
25
26
26
27
27
27
26
26
26

Dew Point (°C)

11
11
12
13
13
12
12
12
12
13
13
13
12
12
11
11
11
11
11
12
12
12
11
11

Relative Humidity (%)

32
36
41
44
46
45
44
46
47
48
50
52
45
39
34
31
29
28
28
29
29
29
29
31

Pressure (mb)

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

Ozone (du)

297
298
299
300
301
301
301
301
302
301
303
305
306
307
307
307
307
306
306
306
307
308
308
308

Friday 31

Waning Gibbous 94%

21:40

09:04

20 Good
21 Good
22 Good
23 Good
00 Good
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 OK
15 OK
16 OK
17 OK
18 Good
19 Good

Sun - Rise: 06:28, Set: 20:35, Transit: 13:31. Moon - Rise: 21:40, Set: 09:04. Civil Dark: 21:04 - 05:59. Nautical Dark: 21:40 - 05:23. Astro Dark: 22:18 - 04:44

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
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
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
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)

12
11
11
11
11
10
9
8
9
10
10
10
12
14
15
16
17
17
17
17
16
16
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
25
25
24
23
23
23
23
22
22
22
22
22
22
22
24
25
25
26
26
26
26
26
25

Dew Point (°C)

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

Relative Humidity (%)

35
38
43
46
48
47
48
48
49
50
54
58
50
42
36
32
31
32
33
33
31
28
27
27

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1011

Ozone (du)

307
306
306
305
305
305
303
302
303
304
303
301
300
301
301
299
299
299
299
299
298
298
298
299

Saturday 1

Waning Gibbous 89%

22:03

10:07

20 Good
21 Good
22 Good
23 Good
00 Good
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 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK

Sun - Rise: 06:28, Set: 20:34, Transit: 13:31. Moon - Rise: 22:03, Set: 10:07. Civil Dark: 21:03 - 05:59. Nautical Dark: 21:38 - 05:24. Astro Dark: 22:17 - 04:46

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
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
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)

12
9
9
8
7
7
6
5
5
5
5
6
7
9
10
10
11
11
11
11
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
27
25
26
25
25
24
24
24
23
23
25
26
27
27
27
28
29
29
33
33
32
32

Dew Point (°C)

9
11
12
14
15
16
16
16
16
16
16
17
16
15
15
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

29
35
40
46
52
57
62
64
66
66
68
68
61
52
46
41
36
35
34
32
33
34
34
37

Pressure (mb)

1011
1011
1011
1012
1012
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

299
299
300
300
299
298
298
299
298
297
296
296
295
293
293
293
293
293
293
293
293
293
292
292

Sunday 2

Waning Gibbous 81%

22:26

11:11

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

Sun - Rise: 06:29, Set: 20:33, Transit: 13:30. Moon - Rise: 22:26, Set: 11:11. Civil Dark: 21:02 - 06:00. Nautical Dark: 21:37 - 05:25. Astro Dark: 22:16 - 04:47

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
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
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)

7
6
5
5
4
4
4
4
4
4
4
4
4
4
5
6
7
6
6
6
6
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
32
27
27
28
27
27
26
25
25
24
24
24
24
29
30
30
31
32
32
36
35
34
35

Dew Point (°C)

15
15
14
14
14
13
12
11
11
10
10
10
11
12
11
10
10
9
9
8
8
8
7
10

Relative Humidity (%)

41
45
45
46
48
47
46
45
44
43
42
41
40
39
33
29
25
23
21
20
19
19
19
26

Pressure (mb)

1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1013
1013
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012

Ozone (du)

293
293
294
294
295
294
293
292
292
291
291
291
291
291
291
291
291
291
291
291
291
290
289
289

Monday 3

Waning Gibbous 71%

22:50

12:17

20 OK
21 Good
22 Good
23 Good
00 Good
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

Sun - Rise: 06:30, Set: 20:32, Transit: 13:30. Moon - Rise: 22:50, Set: 12:17. Civil Dark: 21:01 - 06:01. Nautical Dark: 21:36 - 05:26. Astro Dark: 22:14 - 04:48

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
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
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

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

4
3
3
3
3
3
3
3
3
3
3
3
2
3
3
6
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

36
36
27
27
26
26
26
27
26
25
25
26
25
25
32
32
33
33
34

Dew Point (°C)

13
16
14
12
9
9
9
9
9
8
8
8
8
8
8
8
8
9
9

Relative Humidity (%)

35
47
44
42
39
39
38
37
37
37
38
33
29
26
24
22
20
20
20

Pressure (mb)

1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1012
1012
1012
1012

Ozone (du)

290
290
290
290
290
290
290
290
290
289
289
289
290
291
291
292
293
293
293

Forecast for Dimodidaskálon, Nomarchía Athínas, Greece (38.01,23.80)

Generated: 28/07/26 20:04:02. Forecast: 28/07/26 to 03/08/26. Timezone: UTC+3.00