Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waxing Gibbous 58%

15:25

00:30

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

Sun - Rise: 07:11, Set: 19:26, Transit: 13:18. Moon - Rise: 15:25, Set: 00:30. Civil Dark: 19:52 - 06:44. Nautical Dark: 20:23 - 06:14. Astro Dark: 20:55 - 05:42

Total Clouds (% Sky Obscured)

94
62
63
47
50
8
8
59
49
10
28
69
9
7
50
50
56
49
57
47
53
74
39
53

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
7
5
11
23
2
49

High Clouds (% Sky Obscured)

91
55
53
47
50
8
1
37
40
10
28
69
9
7
50
50
56
49
57
47
53
74
39
53

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
3
3
2
2
2
3
3
4
4
3
2
2
2
2
3
3
4
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
24
26
28
30
30
31
31
28
29
28
26
25
25
24
22
21
20
20
20
19
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

39
33
29
28
28
28
28
29
30
32
35
42
45
47
49
48
47
47
46
45
45
45
45
45

Pressure (mb)

1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

299
298
297
297
297
298
297
296
295
297
298
296
295
296
296
297
296
295
294
293
293
295
297
299

Sunday 20

Waxing Gibbous 68%

16:08

01:30

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

Sun - Rise: 07:11, Set: 19:25, Transit: 13:18. Moon - Rise: 16:08, Set: 01:30. Civil Dark: 19:51 - 06:45. Nautical Dark: 20:22 - 06:15. Astro Dark: 20:53 - 05:43

Total Clouds (% Sky Obscured)

54
83
88
55
69
96
90
100
60
81
100
75
26
43
54
100
100
100
57
55
61
62
82
51

Low Clouds (% Sky Obscured)

0
0
0
0
4
2
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

54
63
63
43
54
89
21
3
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

34
63
53
39
69
94
90
100
33
81
100
75
26
43
49
100
100
100
37
42
48
49
76
38

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
38
35
33
31
30
29
30
30
31
36
41
43
43
42
43
43
43
42
42
43
43
43
42

Pressure (mb)

1021
1022
1022
1021
1021
1021
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

300
300
301
301
300
299
299
299
299
297
297
298
298
298
298
298
297
297
296
297
297
297
298
298

Monday 21

Waxing Gibbous 77%

16:45

02:32

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

Sun - Rise: 07:12, Set: 19:23, Transit: 13:17. Moon - Rise: 16:45, Set: 02:32. Civil Dark: 19:49 - 06:46. Nautical Dark: 20:20 - 06:15. Astro Dark: 20:51 - 05:44

Total Clouds (% Sky Obscured)

57
52
56
57
58
50
50
50
47
100
100
59
57
72
89
83
85
43
35
43
49
71
83
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
4
4
6
32
75

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
19
28
23
23
16
27
34
37
58
72
94

High Clouds (% Sky Obscured)

43
38
32
48
48
30
20
40
37
100
100
54
52
54
75
76
78
30
13
23
30
41
50
94

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
1
2
9
10
6
18
16
11

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

Chance of Frost

Temperature (°C)

23
26
28
29
30
30
30
30
29
29
28
26
25
24
23
23
23
23
22
22
22
22
21
21

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
9
9
10
9
9
9
10
10
11
12
12
13
12
12
12
11
11
10
12
16

Relative Humidity (%)

36
32
29
27
26
27
28
28
29
30
32
37
41
44
50
53
52
51
51
50
49
47
53
70

Pressure (mb)

1018
1018
1018
1018
1017
1017
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1014

Ozone (du)

297
297
298
299
299
299
298
299
300
301
301
302
302
303
303
304
304
305
307
308
307
305
306
307

Tuesday 22

Waxing Gibbous 85%

17:17

03:35

09 Bad
10 Bad
11 Bad
12 Bad
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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:13, Set: 19:21, Transit: 13:17. Moon - Rise: 17:17, Set: 03:35. Civil Dark: 19:48 - 06:47. Nautical Dark: 20:18 - 06:16. Astro Dark: 20:50 - 05:45

Total Clouds (% Sky Obscured)

100
100
74
94
100
100
100
100
86
91
95
93
94
76
98
97
97
96
93
96
93
94
89
86

Low Clouds (% Sky Obscured)

76
85
53
68
51
71
88
85
45
75
82
87
87
69
91
89
87
83
80
92
91
94
89
86

Medium Clouds (% Sky Obscured)

96
51
21
17
16
13
12
12
8
13
32
17
31
32
37
33
29
46
24
24
20
17
14
9

High Clouds (% Sky Obscured)

67
62
74
94
100
100
99
96
68
17
17
33
71
26
9
12
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
8
4
7
8
7
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

38
56
67
87
95
95
92
74
70
79
69
51
53
35
27
30
32
26
19
13
5
8
6
3

Precipitation Amount (mm)

0
0.2
0.3
0.6
0.9
1.6
0.7
0.3
0.2
0.4
0.3
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
8
9
9
8
9
7
6
6
5
5
5
4
4
4
4
4
5
5
7
7
7
8

Chance of Frost

Temperature (°C)

22
22
23
24
24
24
23
22
22
21
21
20
20
20
19
19
19
19
19
19
19
18
18
18

Feels Like (°C)

21
20
19
21
20
22
20
20
20
21
20
20
19
19
20
19
19
19
17
17
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

73
68
51
45
45
45
52
61
65
68
71
72
74
75
75
75
75
73
70
63
53
46
52
58

Pressure (mb)

1014
1014
1014
1015
1014
1014
1014
1014
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

307
309
310
310
312
314
316
320
321
321
320
318
317
319
320
320
320
320
320
320
320
321
321
322

Wednesday 23

Waxing Gibbous 91%

17:44

04:39

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

Sun - Rise: 07:14, Set: 19:20, Transit: 13:17. Moon - Rise: 17:44, Set: 04:39. Civil Dark: 19:46 - 06:48. Nautical Dark: 20:17 - 06:17. Astro Dark: 20:48 - 05:46

Total Clouds (% Sky Obscured)

82
75
71
62
37
23
25
2
6
2
1
1
7
6
4
4
2
2
3
2
1
0
0
0

Low Clouds (% Sky Obscured)

82
75
71
62
34
21
24
1
2
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
4
0
0
0
0
0
0
0
0
0
0
7
5
2
2
2
2
1
1
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 (%)

3
4
1
0
0
1
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
8
9
10
11
10
10
9
9
9
7
4
3
4
4
3
4
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

19
20
21
22
22
23
23
22
22
22
21
19
18
18
17
17
16
16
15
15
14
14
15
16

Feels Like (°C)

16
17
18
18
18
19
20
20
20
19
19
20
18
18
18
18
17
17
17
15
14
14
14
13

Dew Point (°C)

10
9
7
5
5
6
6
6
6
4
4
4
4
4
4
3
3
2
2
1
1
0
-0
-1

Relative Humidity (%)

54
48
40
33
31
33
34
35
34
32
33
37
37
38
39
40
40
40
40
39
39
38
35
31

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1021
1021
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

323
323
322
320
320
321
320
320
320
320
320
320
319
318
317
316
316
316
315
316
317
317
317
317

Thursday 24

Waxing Gibbous 96%

18:10

05:44

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
05 Good
06 OK
07 Bad
08 Bad

Sun - Rise: 07:15, Set: 19:18, Transit: 13:16. Moon - Rise: 18:10, Set: 05:44. Civil Dark: 19:44 - 06:49. Nautical Dark: 20:15 - 06:18. Astro Dark: 20:46 - 05:47

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
3
3
2
1
3
4
5
6
6
6
4
4
5
34
63
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
1
1
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
1
1
1
0
3
4
5
6
6
6
4
4
5
34
58
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
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
1
1
3
5
7
9
8
8
7
6
4
3
2
2
2
2
2
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

17
19
21
23
23
23
24
23
23
23
22
21
20
19
19
18
18
17
17
16
16
15
16
17

Feels Like (°C)

13
18
19
21
21
22
23
23
22
21
21
21
21
18
19
20
19
19
18
18
17
17
17
16

Dew Point (°C)

-2
-1
-1
0
1
2
3
4
4
5
6
7
8
8
8
8
8
7
7
7
6
6
6
5

Relative Humidity (%)

28
25
23
21
23
23
25
27
29
32
36
41
46
48
49
51
51
52
53
53
53
53
50
45

Pressure (mb)

1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

318
317
317
316
316
315
315
315
314
314
313
313
313
313
313
314
313
312
311
311
310
310
310
309

Friday 25

Waxing Gibbous 99%

18:34

06:49

09 Bad
10 Bad
11 Bad
12 Bad
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

Sun - Rise: 07:16, Set: 19:17, Transit: 13:16. Moon - Rise: 18:34, Set: 06:49. Civil Dark: 19:43 - 06:50. Nautical Dark: 20:14 - 06:19. Astro Dark: 20:45 - 05:48

Total Clouds (% Sky Obscured)

97
97
98
98
95
95
93
92
95
93
90
92
95
97
100
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
1
4
8
4
1
0
0
0
0
4
9
14
42
71
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
14
27
41
58
72
86
91
95
100
95
95
95

High Clouds (% Sky Obscured)

62
69
83
82
95
95
93
92
95
93
83
70
72
82
80
86
93
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7

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
18
28
37

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)

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

Chance of Frost

Temperature (°C)

18
20
22
24
24
24
24
24
23
23
22
21
20
20
19
19
18
18

Feels Like (°C)

16
18
19
20
20
21
21
23
22
21
20
20
20
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

42
39
37
35
35
35
36
39
42
45
48
51
54
54
55
55
59
63

Pressure (mb)

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

Ozone (du)

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

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

Generated: 19/09/26 09:12:04. Forecast: 19/09/26 to 25/09/26. Timezone: UTC+3.00