Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 42%

12:54

00:03

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

Sun - Rise: 06:19, Set: 20:44, Transit: 13:31. Moon - Rise: 12:54, Set: 00:03. Civil Dark: 21:14 - 05:49. Nautical Dark: 21:51 - 05:11. Astro Dark: 22:32 - 04:30

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
34
36
38
39
38
38
37
38
38
37
36
33
33
33
32
31
31
30
29
29
28
28
30

Dew Point (°C)

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

Relative Humidity (%)

36
32
29
27
26
26
26
27
27
28
29
33
47
54
55
52
49
46
44
42
43
43
41
36

Pressure (mb)

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

Ozone (du)

302
301
301
301
302
302
302
302
302
302
302
302
300
298
298
298
298
298
298
298
301
306
307
306

Tuesday 21

First Quarter 52%

13:57

00:29

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

Sun - Rise: 06:19, Set: 20:43, Transit: 13:31. Moon - Rise: 13:57, Set: 00:29. Civil Dark: 21:13 - 05:49. Nautical Dark: 21:50 - 05:12. Astro Dark: 22:31 - 04:32

Total Clouds (% Sky Obscured)

0
0
0
0
0
17
14
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
17
14
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)

3
2
2
2
5
7
8
7
6
6
6
4
3
2
2
2
3
3
3
3
4
4
4
3

Chance of Frost

Temperature (°C)

31
33
35
36
37
37
37
37
37
36
35
33
31
30
30
29
29
28
28
28
27
27
26
28

Feels Like (°C)

33
35
36
38
39
38
37
38
39
39
37
36
35
34
34
33
31
32
30
30
29
28
27
30

Dew Point (°C)

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

Relative Humidity (%)

31
28
25
24
24
24
24
24
25
26
34
43
46
47
46
45
45
43
42
42
43
44
43
38

Pressure (mb)

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

Ozone (du)

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

Wednesday 22

Waxing Gibbous 62%

14:59

00:59

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

Sun - Rise: 06:20, Set: 20:42, Transit: 13:31. Moon - Rise: 14:59, Set: 00:59. Civil Dark: 21:12 - 05:50. Nautical Dark: 21:49 - 05:13. Astro Dark: 22:30 - 04:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
22
23
25
29
26
21
19
16
12

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
23
25
29
26
15
8
2
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
3
8
11
14
12
11
11

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
3
1
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
13
13
15
16
15
15
15
15
14
14
13
13
13
15
19
20
20
20
20

Relative Humidity (%)

33
29
25
23
23
24
25
28
32
31
31
34
38
39
40
40
39
39
47
63
68
70
69
66

Pressure (mb)

1011
1010
1010
1010
1010
1009
1009
1008
1008
1008
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010

Ozone (du)

303
303
303
303
303
304
305
305
305
305
306
307
308
308
311
311
311
311
312
313
314
316
318
318

Thursday 23

Waxing Gibbous 72%

16:01

01:33

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

Sun - Rise: 06:21, Set: 20:42, Transit: 13:31. Moon - Rise: 16:01, Set: 01:33. Civil Dark: 21:11 - 05:51. Nautical Dark: 21:48 - 05:14. Astro Dark: 22:29 - 04:34

Total Clouds (% Sky Obscured)

24
37
40
43
42
41
34
39
27
25
19
13
15
17
19
17
14
14
26
42
55
46
37
27

Low Clouds (% Sky Obscured)

5
11
31
43
33
41
34
39
27
25
19
13
15
17
19
17
14
14
20
24
27
21
16
9

Medium Clouds (% Sky Obscured)

18
25
31
42
42
41
30
22
14
10
7
5
4
2
0
0
0
0
13
23
35
29
24
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
40
55
44
23
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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
1
0
0
0
0
0
0
0
1
2
0
4
3
1
4
4
2
15
19
13
60
75
81

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
49
41
36
33
32
32
36
36
37
38
39
41
46
52
57
61
62
62
62
61
57
51
44

Pressure (mb)

1010
1010
1010
1010
1009
1009
1008
1008
1008
1007
1007
1007
1007
1008
1008
1008
1007
1006
1006
1006
1005
1005
1005
1005

Ozone (du)

317
317
316
316
317
319
317
317
316
317
318
318
320
320
323
324
323
320
319
321
320
318
318
320

Friday 24

Waxing Gibbous 80%

17:01

02:13

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

Sun - Rise: 06:22, Set: 20:41, Transit: 13:31. Moon - Rise: 17:01, Set: 02:13. Civil Dark: 21:11 - 05:52. Nautical Dark: 21:47 - 05:15. Astro Dark: 22:28 - 04:35

Total Clouds (% Sky Obscured)

20
15
8
36
53
26
0
28
47
64
77
87
54
51
53
60
69
79
74
69
68
69
68
73

Low Clouds (% Sky Obscured)

7
7
8
6
3
0
0
7
4
10
15
7
21
28
35
47
59
75
74
69
68
61
59
56

Medium Clouds (% Sky Obscured)

14
8
0
24
40
25
0
3
7
64
77
87
54
51
53
53
54
58
42
26
9
6
3
0

High Clouds (% Sky Obscured)

2
1
0
0
0
0
0
1
47
55
60
60
44
37
35
35
35
40
27
15
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
2
1
2
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

Light Rain
Light Rain
None
None
None
None
None
None
Light Rain
Moderate Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

79
71
39
50
60
36
45
45
95
95
95
95
95
95
75
74
68
48
56
53
34
34
29
22

Precipitation Amount (mm)

0.6
0.4
0
0
0
0
0
0
0.6
4.7
1.5
0.2
0.8
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
6
8
9
10
10
10
9
13
14
12
8
7
10
12
14
13
13
12
12
11
10
11
11

Chance of Frost

Temperature (°C)

25
26
27
28
29
29
29
30
28
26
22
22
23
22
21
21
21
21
21
21
21
20
21
21

Feels Like (°C)

27
28
28
29
28
27
30
31
26
24
20
21
22
21
21
20
20
21
21
19
19
18
19
19

Dew Point (°C)

11
11
12
13
13
13
13
13
15
18
19
18
18
17
17
17
16
16
16
16
16
16
17
17

Relative Humidity (%)

40
38
38
37
36
37
35
36
43
59
85
80
73
74
76
79
76
76
74
76
76
77
77
77

Pressure (mb)

1005
1005
1005
1005
1005
1004
1003
1003
1003
1003
1004
1005
1005
1003
1004
1004
1004
1005
1005
1005
1006
1006
1007
1007

Ozone (du)

320
319
322
325
333
348
357
360
356
343
350
357
362
364
365
367
363
359
355
353
351
349
349
348

Saturday 25

Waxing Gibbous 87%

17:58

03:00

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

Sun - Rise: 06:23, Set: 20:40, Transit: 13:31. Moon - Rise: 17:58, Set: 03:00. Civil Dark: 21:10 - 05:53. Nautical Dark: 21:46 - 05:17. Astro Dark: 22:26 - 04:37

Total Clouds (% Sky Obscured)

67
55
43
35
27
18
13
7
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

50
45
43
35
27
18
13
7
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
1
1
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 (%)

18
13
3
2
1
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
12
13
14
13
13
12
12
11
11
9
7
5
4
4
3
3
3
4
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
21
21
22
23
23
23
28
27
26
27
27
27
24
24
24
24
23
23
22
22
22
22
22

Dew Point (°C)

18
17
17
17
16
15
15
14
13
13
13
12
12
11
10
9
9
8
8
8
8
8
8
8

Relative Humidity (%)

77
71
63
58
54
49
44
42
41
39
41
42
45
44
43
42
42
41
41
43
43
45
41
37

Pressure (mb)

1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012
1011
1011
1011
1012
1012
1012
1012

Ozone (du)

348
346
344
343
341
338
336
334
331
329
328
328
327
324
320
317
316
314
313
312
311
310
310
309

Sunday 26

Waxing Gibbous 93%

18:50

03:53

09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 OK
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 06:23, Set: 20:39, Transit: 13:31. Moon - Rise: 18:50, Set: 03:53. Civil Dark: 21:09 - 05:54. Nautical Dark: 21:45 - 05:18. Astro Dark: 22:25 - 04:38

Total Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
27
28
29
30
30
30
31
30
29
29
29
29
26
26
27
27
26

Dew Point (°C)

8
9
10
10
11
12
12
13
13
13
13
13
13
14
15
15
16
16

Relative Humidity (%)

34
33
32
30
31
31
32
34
35
37
40
42
45
49
53
57
60
62

Pressure (mb)

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

Ozone (du)

309
308
308
307
306
306
305
305
304
303
302
300
299
299
299
299
300
301

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

Generated: 20/07/26 09:09:39. Forecast: 20/07/26 to 26/07/26. Timezone: UTC+3.00