Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Crescent 13%

09:36

22:51

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

Sun - Rise: 06:16, Set: 20:46, Transit: 13:31. Moon - Rise: 09:36, Set: 22:51. Civil Dark: 21:16 - 05:46. Nautical Dark: 21:54 - 05:08. Astro Dark: 22:35 - 04:27

Total Clouds (% Sky Obscured)

12
9
9
17
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
4
9
17
6
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)

5
8
10
14
15
15
15
14
13
13
12
9
6
4
4
3
4
4
4
4
4
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
36
33
31
29
28
27
27
27
27
28
30
34
35
37
38
38
39
40
40
42
43
44
40

Pressure (mb)

1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011

Ozone (du)

309
309
309
307
306
307
308
307
306
309
309
308
308
308
306
307
307
307
308
309
308
308
308
309

Saturday 18

Waxing Crescent 22%

10:45

23:16

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

Sun - Rise: 06:17, Set: 20:45, Transit: 13:31. Moon - Rise: 10:45, Set: 23:16. Civil Dark: 21:15 - 05:47. Nautical Dark: 21:53 - 05:09. Astro Dark: 22:34 - 04:28

Total Clouds (% Sky Obscured)

0
0
0
3
17
18
19
3
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
4
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
3
17
18
19
3
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
32
30
29
28
27
28
27
28
29
30
32
35
36
36
35
36
36
36
38
40
40
40
37

Pressure (mb)

1012
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1011

Ozone (du)

308
308
309
309
311
311
313
314
314
313
312
311
310
310
309
310
311
311
309
308
308
307
307
306

Sunday 19

Waxing Crescent 32%

11:50

23:39

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 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: 06:18, Set: 20:44, Transit: 13:31. Moon - Rise: 11:50, Set: 23:39. Civil Dark: 21:14 - 05:48. Nautical Dark: 21:52 - 05:10. Astro Dark: 22:33 - 04:29

Total Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
30
28
27
26
26
26
26
26
26
29
34
43
48
49
50
50
48
46
45
44
44
43
37

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1012
1012

Ozone (du)

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

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)

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

Chance of Frost

Temperature (°C)

31
32
34
35
36
36
37
37
36
36
35
33
31
30
29
29
28
28
27
27
27
26
28
30

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
28
27
26
25
24
24
24
25
26
28
32
43
52
53
51
48
45
44
44
44
43
41
35

Pressure (mb)

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

Ozone (du)

300
301
301
301
300
300
300
299
300
301
301
301
301
302
301
301
302
302
300
301
302
302
301
303

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 OK

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
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)

3
3
3
3
4
7
8
8
7
7
7
4
1
2
2
2
1
1
2
2
3
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
35
37
39
39
38
38
38
38
38
34
34
35
34
33
33
33
33
33
31
31
31
30
30

Dew Point (°C)

12
11
11
12
12
12
13
13
13
14
17
17
16
15
14
13
12
12
12
12
12
12
13
13

Relative Humidity (%)

29
26
24
23
22
22
23
24
25
27
36
40
40
39
38
37
36
35
35
36
37
38
36
33

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1008

Ozone (du)

304
305
306
306
306
306
305
305
303
302
302
301
302
303
304
305
305
304
304
304
305
306
306
306

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

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
1
1
6
12
15
15
15
14
14
13
12
11
15
18
18
21
22

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
7
13
12
11
8
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
6
9
12
12
12
13
11
11
11
12
12
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
1
1
0
1
1
0
1
0
0
2
2
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)

3
5
7
9
10
11
12
9
10
12
10
8
7
6
5
5
5
6
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

32
33
35
36
37
37
37
36
34
33
32
31
30
29
29
28
28
27
26
25
25
24
25
25

Feels Like (°C)

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

Dew Point (°C)

12
12
12
11
11
11
10
11
11
12
12
13
14
13
13
12
12
12
12
14
16
17
17
16

Relative Humidity (%)

30
27
24
21
20
20
19
22
24
27
30
33
37
36
36
35
38
39
41
49
58
67
62
56

Pressure (mb)

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

Ozone (du)

306
306
305
305
305
306
306
306
306
306
307
308
308
309
310
311
310
308
307
308
309
310
310
310

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 Bad
18 OK
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 OK
01 OK
02 Good

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)

28
35
41
39
34
32
31
34
36
41
46
51
41
32
24
16
8
0

Low Clouds (% Sky Obscured)

7
16
23
25
24
24
24
24
24
30
36
41
32
23
12
8
4
0

Medium Clouds (% Sky Obscured)

13
12
14
10
9
12
12
11
11
16
19
25
20
15
10
6
3
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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
5
7
6
44
15
12
34
28
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
43
37
33
31
30
29
30
31
32
37
43
50
52
53
54
55
57

Pressure (mb)

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

Ozone (du)

310
309
307
305
304
303
302
303
304
306
305
304
303
304
305
306
307
309

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

Generated: 17/07/26 09:02:19. Forecast: 17/07/26 to 23/07/26. Timezone: UTC+3.00