Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Gibbous 72%

16:01

01:33

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

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)

34
37
36
38
45
59
49
33
30
41
34
18
23
23
27
27
9
7
7
5
1
0
55
47

Low Clouds (% Sky Obscured)

7
6
11
17
41
29
26
20
12
15
13
14
17
16
14
18
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

14
11
11
6
4
11
14
11
11
11
10
2
2
5
11
9
8
7
7
5
1
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
50
42

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)

9
9
8
7
7
5
6
8
9
8
7
5
3
3
3
2
2
2
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
15
14
15
15
16
16
16
15
14
14
14
14
15
15
15
15
15
15
15
13
10
9
9

Relative Humidity (%)

51
45
39
37
35
35
38
39
41
42
45
49
52
54
56
58
58
60
61
61
54
47
39
34

Pressure (mb)

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

Ozone (du)

323
324
323
322
320
319
318
319
319
320
319
320
321
319
318
315
314
314
314
314
312
311
314
316

Friday 24

Waxing Gibbous 80%

17:01

02:13

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

54
9
15
44
41
72
47
52
53
80
100
74
27
54
30
1
47
56
52
56
48
60
56
57

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
13
19
21
34
15
54
12
1
47
56
52
56
48
60
56
53

Medium Clouds (% Sky Obscured)

9
3
8
22
18
35
23
25
29
22
63
64
3
21
30
0
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

53
4
0
0
7
32
47
52
3
80
51
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
8
9
1
1
5
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
2
2
6
21
49
95
95
95
95
95
68
19
15
11
20
9
12
19
22
21
23
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.7
2
3.2
1.9
1.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
4
7
9
11
11
11
11
6
4
4
11
11
7
8
8
8
9
12
12
12
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
29
29
28
28
27
27
25
25
24
18
16
20
18
19
20
17
16
16
16
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

31
29
31
33
31
30
32
34
42
50
58
73
72
70
70
71
72
72
68
69
70
71
70
70

Pressure (mb)

1008
1008
1007
1007
1006
1006
1005
1004
1004
1004
1005
1006
1006
1007
1007
1006
1006
1006
1006
1006
1007
1008
1008
1009

Ozone (du)

317
318
318
319
322
324
331
341
355
368
368
367
361
366
366
367
365
367
369
367
362
354
348
341

Saturday 25

Waxing Gibbous 87%

17:58

03:00

10 OK
11 OK
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
09 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)

30
32
21
18
17
12
8
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

22
29
20
18
17
12
7
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 (%)

15
12
10
4
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
12
13
13
14
13
13
12
11
10
8
4
3
3
3
4
4
4
4
4
4
4
4
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
16
15
14
14
13
13
12
12
11
11
12
12
11
10
9
8
8
7
7
7
7
7
9

Relative Humidity (%)

75
65
55
48
46
44
43
41
40
40
43
47
49
50
49
48
47
45
46
47
47
48
44
41

Pressure (mb)

1009
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

339
339
339
337
337
336
335
336
337
336
336
336
335
336
335
333
333
333
334
334
335
336
337
336

Sunday 26

Waxing Gibbous 93%

18:50

03:53

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
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 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
0
0
0
0
0
1

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)

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

Chance of Frost

Temperature (°C)

24
26
28
29
29
30
30
29
29
28
28
26
26
25
24
24
23
23
22
22
22
23
24
26

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
34
32
30
29
27
26
25
24
25
30
39
44
51
56
58
59
59
58
57
54
49
39
33

Pressure (mb)

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

Ozone (du)

332
325
320
317
315
316
316
315
315
312
312
311
310
308
307
306
305
303
302
301
301
301
303
303

Monday 27

Waxing Gibbous 97%

19:35

04:52

10 Good
11 Good
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
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 06:24, Set: 20:38, Transit: 13:31. Moon - Rise: 19:35, Set: 04:52. Civil Dark: 21:08 - 05:55. Nautical Dark: 21:44 - 05:19. Astro Dark: 22:24 - 04:39

Total Clouds (% Sky Obscured)

2
3
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
8
8
8
9
9
8
9
11
12
13
12
12
11
10
10
10
9
9
8
8
8
8

Relative Humidity (%)

26
23
22
21
21
22
22
22
24
29
35
39
38
37
36
35
36
35
35
35
34
30
28
26

Pressure (mb)

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

Ozone (du)

303
302
303
302
301
301
301
300
300
298
297
296
296
295
295
294
294
294
294
293
292
292
293
293

Tuesday 28

Waxing Gibbous 100%

20:13

05:54

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

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)

0
0
0
0
0
0
0
0
5
12
21
23
23
20
20
20
18
21
21
25
23
24
18
18

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
5
12
18
21
17
13
13
13
11
15
16
19
16
17
14
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

23
21
19
19
19
19
19
20
20
23
26
30
29
29
28
28
28
29
29
30
31
29
27
26

Pressure (mb)

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

Ozone (du)

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

Wednesday 29

Full Moon 100%

20:46

06:58

10 Good
11 Good
12 Good
13 Good
14 Good
15 OK
16 OK
17 OK
18 OK
19 OK
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: 06:26, 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)

7
0
0
4
4
7
11
11
7
4
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

Medium Clouds (% Sky Obscured)

4
0
0
0
4
4
7
7
2
1
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

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

Fog (%)

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

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

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

Wind Speed/Direction (mph)

9
11
12
12
12
13
13
13
12
11
9
7
7
6
6
6
5
5
5
6
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
5
4
4
3
4
5
6
7
8
9
9
9
9
9
9
10
10
11
12
13
14
14

Relative Humidity (%)

23
21
19
19
18
18
19
20
22
24
26
28
29
31
33
35
36
39
44
49
55
52
51

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016

Ozone (du)

294
295
296
295
295
294
294
294
293
294
294
294
294
294
294
293
292
292
292
292
292
293
293

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

Generated: 23/07/26 10:57:55. Forecast: 23/07/26 to 29/07/26. Timezone: UTC+3.00