Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 29

Waxing Gibbous 98%

20:16

04:57

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

Sun - Rise: 06:04, Set: 20:40, Transit: 13:22. Moon - Rise: 20:16, Set: 04:57. Civil Dark: 21:11 - 05:33. Nautical Dark: 21:49 - 04:55. Astro Dark: 22:32 - 04:12

Total Clouds (% Sky Obscured)

37
13
10
7
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)

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

Chance of Frost

Temperature (°C)

20
19
18
18
17
17
16
16
17
19
22
23
25
26
26
27
26
26
26
25
24
22
21
21

Feels Like (°C)

18
18
17
17
16
16
16
16
17
19
22
24
26
26
25
25
25
24
24
24
23
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

50
49
48
48
50
53
55
55
52
44
38
36
34
33
32
33
33
33
35
38
41
44
47
48

Pressure (mb)

1019
1020
1020
1019
1019
1019
1019
1018
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1016

Ozone (du)

345
345
346
346
347
347
349
349
349
349
349
350
350
351
352
354
355
356
357
355
354
354
353
353

Saturday 30

Waxing Gibbous 100%

21:14

05:35

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

Sun - Rise: 06:04, Set: 20:41, Transit: 13:22. Moon - Rise: 21:14, Set: 05:35. Civil Dark: 21:11 - 05:33. Nautical Dark: 21:50 - 04:54. Astro Dark: 22:33 - 04:12

Total Clouds (% Sky Obscured)

0
5
0
0
25
6
1
2
0
0
0
0
0
44
20
36
77
71
65
60
62
63
95
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
13
6
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
35
16
0
0
0
0
0
0
0
2
0

High Clouds (% Sky Obscured)

0
5
0
0
23
5
1
2
0
0
0
0
0
0
0
22
62
56
50
50
53
57
95
88

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
1
2
0
2
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
3
3
3
3
2
1
3
4
6
9
9
10
9
9
8
7
4
2
2

Chance of Frost

Temperature (°C)

20
19
19
19
18
18
17
17
17
19
23
25
27
28
29
29
29
29
28
27
26
24
24
23

Feels Like (°C)

22
21
20
20
20
19
19
19
19
21
25
27
28
28
29
28
27
27
27
26
26
25
25
23

Dew Point (°C)

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

Relative Humidity (%)

49
50
52
54
59
61
63
65
60
51
46
42
37
35
36
36
37
37
38
39
41
41
46
49

Pressure (mb)

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

Ozone (du)

353
352
352
352
352
350
349
347
346
346
347
346
346
347
348
348
348
348
349
349
347
349
352
354

Sunday 31

Full Moon 100%

22:08

06:19

23 Bad
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 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:03, Set: 20:41, Transit: 13:22. Moon - Rise: 22:08, Set: 06:19. Civil Dark: 21:12 - 05:32. Nautical Dark: 21:50 - 04:54. Astro Dark: 22:34 - 04:11

Total Clouds (% Sky Obscured)

55
6
2
13
6
6
4
4
2
2
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

2
1
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

55
4
1
13
6
6
2
1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
1
1

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
1
2
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
1
1
1
2
2
3
2
2
1
3
4
6
8
9
10
11
11
10
8
6
4
3
2

Chance of Frost

Temperature (°C)

22
22
21
21
20
20
18
18
18
20
23
25
27
28
29
30
29
28
27
26
26
25
24
23

Feels Like (°C)

23
23
24
24
23
22
21
20
20
23
25
27
28
28
29
29
28
27
26
25
25
25
24
24

Dew Point (°C)

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

Relative Humidity (%)

51
56
59
62
62
62
63
64
60
53
47
42
39
37
36
36
37
38
36
33
32
34
40
43

Pressure (mb)

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

Ozone (du)

354
356
355
353
353
353
351
352
352
352
352
353
353
354
353
352
353
353
352
351
352
352
353
354

Monday 1

Waning Gibbous 98%

22:56

07:10

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 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:03, Set: 20:42, Transit: 13:22. Moon - Rise: 22:56, Set: 07:10. Civil Dark: 21:13 - 05:32. Nautical Dark: 21:51 - 04:53. Astro Dark: 22:35 - 04:10

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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
2
1
3
4
1
2
1
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
3
2
1
1
2
2
1
1
3
4
6
8
8
9
9
8
9
8
6
5
3
3

Chance of Frost

Temperature (°C)

22
22
21
20
20
19
19
19
20
21
22
24
25
27
27
28
28
27
26
25
25
24
23
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
51
56
63
64
66
67
66
61
55
49
46
43
41
40
40
40
39
39
42
44
47
52
54

Pressure (mb)

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

Ozone (du)

354
353
354
353
353
353
352
352
352
352
353
352
351
350
349
349
349
350
350
349
348
346
346
346

Tuesday 2

Waning Gibbous 94%

22:56

08:07

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

Sun - Rise: 06:03, Set: 20:43, Transit: 13:23. Moon - Rise: 22:56, Set: 08:07. Civil Dark: 21:13 - 05:32. Nautical Dark: 21:52 - 04:53. Astro Dark: 22:36 - 04:10

Total Clouds (% Sky Obscured)

0
0
0
0
9
18
27
27
28
28
20
10
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
9
18
27
27
28
28
20
10
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
1
1
0
0
1

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

Chance of Frost

Temperature (°C)

22
21
21
20
19
19
19
18
19
21
22
24
25
27
27
28
28
27
27
26
25
24
23
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
57
57
57
59
61
62
63
58
50
45
41
38
36
36
35
35
37
39
40
45
49
54
54

Pressure (mb)

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

Ozone (du)

344
343
343
343
342
341
342
343
344
344
343
341
341
341
339
338
337
337
337
337
337
337
337
337

Wednesday 3

Waning Gibbous 88%

23:36

09:07

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

Sun - Rise: 06:02, Set: 20:43, Transit: 13:23. Moon - Rise: 23:36, Set: 09:07. Civil Dark: 21:14 - 05:31. Nautical Dark: 21:53 - 04:53. Astro Dark: 22:36 - 04:09

Total Clouds (% Sky Obscured)

0
0
1
1
7
12
12
19
23
25
23
21
22
27
32
37
52
64
73
68
62
57
63
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
3
8
8
6
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
15
23
25
23
20
8
14
21
28
28
31
28
32
31
45
50
50

High Clouds (% Sky Obscured)

0
0
1
1
6
11
12
13
15
17
15
16
14
13
13
13
26
38
55
55
56
52
63
66

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
4
2
6
10
15
18
20
18
21
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
24
24
24
22
22
21
21
22
21
27
28
28
29
29
30
29
28
27
27
27
27
24

Dew Point (°C)

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

Relative Humidity (%)

56
57
58
59
61
59
59
60
55
51
46
44
42
40
40
40
41
41
43
45
48
52
56
57

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

337
337
338
339
340
340
339
339
340
341
342
341
341
341
341
341
340
340
340
340
339
339
338
338

Thursday 4

Waning Gibbous 81%

00:11

10:09

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

Sun - Rise: 06:02, Set: 20:44, Transit: 13:23. Moon - Rise: 00:11, Set: 10:09. Civil Dark: 21:15 - 05:31. Nautical Dark: 21:54 - 04:52. Astro Dark: 22:37 - 04:08

Total Clouds (% Sky Obscured)

71
78
89
100
93
87
80
64
50
34
36
41
40
44
49
53
54
58
59
42
29
15

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
2
2
2
3
2
1
0
4
11
21
22
22
15

Medium Clouds (% Sky Obscured)

50
36
23
10
14
17
21
22
21
22
23
27
27
29
32
35
35
35
25
17
8
0

High Clouds (% Sky Obscured)

70
78
89
100
93
87
79
55
30
9
13
15
18
24
23
28
26
23
24
17
11
4

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

Fog (%)

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

Precipitation Probability (%)

9
7
4
2
4
4
1
2
2
1
10
14
9
14
14
13
12
9
2
4
5
1

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
60
59
59
59
59
57
56
48
41
35
34
34
33
31
30
29
31
33
34
40
45

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

338
338
338
338
338
338
339
340
340
340
340
339
338
337
337
337
338
337
337
337
338
339

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

Generated: 29/05/26 23:17:50. Forecast: 29/05/26 to 04/06/26. Timezone: UTC+3.00