Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Gibbous 87%

16:40

04:17

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

Sun - Rise: 06:10, Set: 20:32, Transit: 13:21. Moon - Rise: 16:40, Set: 04:17. Civil Dark: 21:02 - 05:40. Nautical Dark: 21:39 - 05:03. Astro Dark: 22:19 - 04:21

Total Clouds (% Sky Obscured)

27
43
62
71
43
19
14
16
3
16
38
44
49
91
65
68
58
27
50
45
45
50
5
2

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
2
2
2
2
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

82
100
100
38
43
22
13
16
3
20
48
53
52
93
61
63
48
32
60
55
50
50
5
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
19
20
24
25
26
27
28
28
28
28
29
28
27
27
25
25
22
20
19
19
18
19

Dew Point (°C)

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

Relative Humidity (%)

76
79
73
64
58
52
46
43
42
41
42
41
40
42
46
52
58
57
57
58
58
57
58
61

Pressure (mb)

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

Ozone (du)

344
345
345
349
354
356
357
358
358
359
358
358
360
364
368
369
369
366
364
360
360
360
357
356

Monday 20

Waxing Gibbous 93%

17:40

04:40

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

Sun - Rise: 06:09, Set: 20:33, Transit: 13:21. Moon - Rise: 17:40, Set: 04:40. Civil Dark: 21:03 - 05:39. Nautical Dark: 21:40 - 05:02. Astro Dark: 22:20 - 04:20

Total Clouds (% Sky Obscured)

1
31
53
27
14
64
100
11
5
20
56
53
8
12
37
71
5
34
10
5
61
14
49
48

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
2
2
2
7
7
2
0
0
0
0
0
2
40
48

High Clouds (% Sky Obscured)

1
31
53
28
15
68
99
11
6
20
59
50
4
6
31
70
4
32
8
3
56
10
24
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
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
5
4
4
4
4
4
3
4
4
5
5
4
4
3
3
3
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
21
22
24
25
27
30
30
31
30
30
29
28
27
23
24
22
22
22
19
20
18

Dew Point (°C)

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

Relative Humidity (%)

63
64
64
57
50
44
40
38
37
36
36
36
38
40
43
48
52
55
54
55
57
59
60
59

Pressure (mb)

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

Ozone (du)

356
353
352
350
346
343
339
337
337
337
335
333
332
330
331
332
330
331
330
328
328
329
331
330

Tuesday 21

Waxing Gibbous 97%

18:42

05:06

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

Sun - Rise: 06:09, Set: 20:33, Transit: 13:21. Moon - Rise: 18:42, Set: 05:06. Civil Dark: 21:03 - 05:39. Nautical Dark: 21:41 - 05:01. Astro Dark: 22:22 - 04:19

Total Clouds (% Sky Obscured)

8
6
3
3
7
19
42
47
77
70
80
61
90
96
100
100
100
100
100
100
100
100
100
73

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
0
0
1
4
17
20
19
18
25
35
27
21
0
0
2
3
0
0
0
0
1
0
0

High Clouds (% Sky Obscured)

6
6
3
1
3
0
21
30
65
47
45
39
86
95
100
100
100
100
100
100
100
100
100
76

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
1
2
2
2
1
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)

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

Chance of Frost

Temperature (°C)

19
19
19
21
23
25
26
28
28
29
28
28
27
26
25
24
23
22
22
21
21
20
20
20

Feels Like (°C)

18
19
19
22
24
26
29
28
27
26
26
26
26
25
24
23
22
21
21
21
21
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

58
57
56
50
45
42
38
36
35
34
37
38
37
41
42
45
52
53
54
56
57
59
61
57

Pressure (mb)

1013
1013
1013
1013
1013
1014
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1012
1011
1011
1011
1011
1010
1010

Ozone (du)

332
334
337
338
338
336
335
335
335
335
335
336
333
330
329
330
332
333
333
334
336
337
336
338

Wednesday 22

Waxing Gibbous 99%

19:46

05:06

05 Bad
06 OK
07 OK
08 Good
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
03 Good
04 Good

Sun - Rise: 06:08, Set: 20:34, Transit: 13:21. Moon - Rise: 19:46, Set: 05:06. Civil Dark: 21:04 - 05:38. Nautical Dark: 21:42 - 05:00. Astro Dark: 22:23 - 04:18

Total Clouds (% Sky Obscured)

65
43
22
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)

70
50
25
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
2
0
1
3
6
9
10
10
11
10
9
8
6
5
4
3
3
3
2
2
3
3

Chance of Frost

Temperature (°C)

19
19
20
22
23
25
27
28
29
30
30
29
28
27
26
25
23
23
22
22
21
21
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
55
56
49
46
40
34
32
33
29
31
38
41
41
43
47
48
49
50
49
49
50
53
54

Pressure (mb)

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

Ozone (du)

339
340
340
342
342
341
341
340
339
341
341
342
343
347
349
349
348
350
351
352
354
352
349
352

Thursday 23

Full Moon 100%

20:53

05:37

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
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 06:07, Set: 20:35, Transit: 13:21. Moon - Rise: 20:53, Set: 05:37. Civil Dark: 21:05 - 05:37. Nautical Dark: 21:43 - 04:59. Astro Dark: 22:24 - 04:17

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
2
2
1
0
16
8
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
1
2
3
2
1
0
8
4
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
5
7
8
8
8
9
9
9
8
5
3
5
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

20
19
21
22
24
26
27
28
29
30
30
30
30
29
27
26
24
24
23
21
21
20
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
56
52
42
34
29
25
24
25
24
25
24
24
32
35
37
42
46
48
52
54
54
55
54

Pressure (mb)

1012
1012
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

349
348
347
348
349
350
351
353
353
353
352
350
350
350
349
348
347
347
347
347
347
347
348
349

Friday 24

Waning Gibbous 98%

21:59

06:16

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

Sun - Rise: 06:07, Set: 20:36, Transit: 13:21. Moon - Rise: 21:59, Set: 06:16. Civil Dark: 21:06 - 05:36. Nautical Dark: 21:44 - 04:58. Astro Dark: 22:25 - 04:16

Total Clouds (% Sky Obscured)

1
0
0
0
1
1
2
5
8
12
19
25
27
40
54
68
56
45
34
39
42
49
47
40

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
4
6
9
6
3
1
1
0
0
1
1
3
4
6
7
16
24

High Clouds (% Sky Obscured)

1
0
0
0
0
1
1
1
1
2
12
22
27
41
56
73
63
51
41
37
33
35
29
24

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
10
10
11
10
10
10
10
10
10
10
11
11
11
11
10
9
9
7
7

Relative Humidity (%)

55
55
50
45
40
38
36
34
34
34
33
34
33
33
37
42
48
48
49
50
48
46
44
44

Pressure (mb)

1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

351
353
355
356
358
360
362
363
363
363
363
362
360
359
359
360
360
361
362
363
362
361
360
361

Saturday 25

Waning Gibbous 93%

23:01

07:03

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

Sun - Rise: 06:06, Set: 20:37, Transit: 13:21. Moon - Rise: 23:01, Set: 07:03. Civil Dark: 21:07 - 05:36. Nautical Dark: 21:45 - 04:57. Astro Dark: 22:26 - 04:15

Total Clouds (% Sky Obscured)

33
36
36
35
39
43
51
42
36
27
39
51
62
75
86
99
88
77
67
57
48
39

Low Clouds (% Sky Obscured)

0
0
0
0
2
3
5
5
5
6
8
9
10
12
7
3
2
1
1
0
0
0

Medium Clouds (% Sky Obscured)

35
32
30
23
16
12
9
10
12
14
10
5
2
4
5
8
9
13
21
14
10
3

High Clouds (% Sky Obscured)

12
18
23
22
20
18
19
10
5
1
10
22
32
53
77
99
85
70
55
48
41
31

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 (%)

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

Wind Speed/Direction (mph)

4
5
5
5
6
6
7
8
8
9
11
11
10
9
9
8
8
7
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
9
10
9
9
9
9
9
9
9
10
10
10
11
11
11
11
11
10
8

Relative Humidity (%)

46
47
45
43
42
39
35
32
32
32
32
34
35
37
41
45
51
53
54
56
53
49

Pressure (mb)

1017
1017
1017
1017
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

361
361
363
366
368
366
365
363
363
363
364
364
364
364
365
366
366
368
369
370
369
367

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

Generated: 19/05/24 05:31:42. Forecast: 19/05/24 to 25/05/24. Timezone: UTC+3.00