Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waxing Crescent 20%

11:34

21:29

08 Bad
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

Sun - Rise: 07:07, Set: 19:32, Transit: 13:19. Moon - Rise: 11:34, Set: 21:29. Civil Dark: 19:59 - 06:41. Nautical Dark: 20:30 - 06:10. Astro Dark: 21:01 - 05:38

Total Clouds (% Sky Obscured)

97
99
91
89
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
40
35
20
20
20
19
24
10
20
25
20
30
42
37
46
29
22
35
28
20
45
34
27

Medium Clouds (% Sky Obscured)

97
97
87
75
59
70
95
95
100
100
100
100
100
99
96
96
94
97
100
100
97
94
100
97

High Clouds (% Sky Obscured)

76
59
15
7
8
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
75

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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
1
0
0
1
2
10
35
53
69
75
69
40
26
11
11
13
18
23
20
8
9
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
20
20
21
19
19
19
19
18
18
19
20
20
20
19
19
19
19
20
19
18
18

Dew Point (°C)

12
12
12
12
11
10
10
10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
11
11

Relative Humidity (%)

55
54
53
50
46
41
41
41
43
46
47
47
48
49
50
50
52
54
55
56
57
57
58
58

Pressure (mb)

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

Ozone (du)

302
302
302
303
304
304
303
302
302
302
303
302
302
302
303
303
300
300
304
306
307
308
311
313

Wednesday 16

Waxing Crescent 29%

12:38

22:05

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

Sun - Rise: 07:08, Set: 19:31, Transit: 13:19. Moon - Rise: 12:38, Set: 22:05. Civil Dark: 19:57 - 06:42. Nautical Dark: 20:28 - 06:11. Astro Dark: 21:00 - 05:39

Total Clouds (% Sky Obscured)

89
100
100
100
96
95
98
96
97
99
91
80
25
26
32
38
40
37
42
31
23
12
10
6

Low Clouds (% Sky Obscured)

21
21
22
13
2
9
12
9
9
7
0
0
0
0
0
3
6
3
2
2
1
0
10
6

Medium Clouds (% Sky Obscured)

76
39
56
39
41
37
39
42
42
65
39
75
23
26
32
35
37
34
36
26
15
9
2
0

High Clouds (% Sky Obscured)

48
100
100
100
62
94
90
89
90
85
85
70
8
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 (%)

8
7
6
6
4
2
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1
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
9
11
14
14
14
14
14
14
13
12
10
8
5
4
4
4
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
17
18
18
18
19
19
19
18
18
18
19
20
20
20
19
19
19
19
19
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

58
51
46
42
40
39
39
37
38
40
42
44
47
50
54
56
57
59
61
64
66
67
68
70

Pressure (mb)

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

Ozone (du)

314
313
313
314
313
312
312
312
313
313
313
311
308
309
310
312
306
303
302
301
301
301
301
300

Thursday 17

Waxing Crescent 39%

13:39

22:47

08 Good
09 Good
10 OK
11 OK
12 OK
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

Sun - Rise: 07:09, Set: 19:29, Transit: 13:19. Moon - Rise: 13:39, Set: 22:47. Civil Dark: 19:56 - 06:43. Nautical Dark: 20:26 - 06:12. Astro Dark: 20:58 - 05:40

Total Clouds (% Sky Obscured)

7
10
23
26
20
15
17
14
2
0
0
0
0
0
0
0
0
0
0
0
2
3
3
6

Low Clouds (% Sky Obscured)

7
10
16
12
11
15
17
14
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
8
13
12
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
2
3
3
6

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
5
8
10
11
11
11
11
11
10
9
7
4
4
3
3
3
3
3
3
3
3
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
10
9
8
8
7
7
7
6
6
7
8
9
9
7
6
7
9
10
11
10
9
7

Relative Humidity (%)

66
59
45
38
34
31
29
28
27
27
27
31
39
43
46
43
43
47
54
60
63
64
58
51

Pressure (mb)

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

Ozone (du)

301
301
300
299
299
298
298
296
295
295
295
294
293
293
292
292
293
292
290
290
290
291
290
290

Friday 18

First Quarter 48%

14:35

23:36

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

Sun - Rise: 07:10, Set: 19:28, Transit: 13:18. Moon - Rise: 14:35, Set: 23:36. Civil Dark: 19:54 - 06:44. Nautical Dark: 20:25 - 06:13. Astro Dark: 20:56 - 05:41

Total Clouds (% Sky Obscured)

4
6
25
12
14
76
78
66
65
57
36
5
4
53
65
65
65
7
6
0
2
0
0
0

Low Clouds (% Sky Obscured)

0
2
3
5
8
12
15
11
5
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
13
53
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
2
13
1
1
5
5
15
30
57
36
5
4
53
65
65
65
7
6
0
2
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
3
3
5
6
8
7
6
4
4
3
3
3
2
3
3
3
4
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
31
27
25
24
25
25
27
29
31
32
36
46
50
54
54
56
57
57
57
55
53
52
52

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1015
1016
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

294
294
294
294
293
292
291
290
290
290
290
290
289
290
290
291
291
290
290
288
287
287
286
286

Saturday 19

Waxing Gibbous 58%

15:25

00:30

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

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)

0
2
0
4
15
24
28
62
57
69
79
87
99
100
100
100
95
89
84
62
40
13
10
7

Low Clouds (% Sky Obscured)

0
0
0
0
2
5
9
6
6
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
1
2
0
0
0

High Clouds (% Sky Obscured)

0
2
0
4
14
24
26
62
57
69
79
87
99
100
100
100
95
89
84
62
40
13
10
7

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

Chance of Frost

Temperature (°C)

19
21
23
26
28
29
29
30
29
29
28
27
25
24
23
23
22
22
21
21
21
20
20
21

Feels Like (°C)

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

Dew Point (°C)

8
6
4
4
6
6
7
8
8
8
9
9
10
10
10
10
9
9
9
8
8
7
7
7

Relative Humidity (%)

47
36
28
24
24
24
25
25
25
26
29
33
38
41
41
43
44
44
43
43
43
42
41
42

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

286
286
286
285
284
285
286
287
287
288
289
290
291
291
291
292
292
292
292
292
293
293
293
294

Sunday 20

Waxing Gibbous 68%

16:08

01:30

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 OK
04 OK
05 Bad
06 OK
07 OK

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)

5
3
2
0
4
8
12
11
9
8
9
11
17
11
6
0
3
5
8
24
40
56
40
24

Low Clouds (% Sky Obscured)

0
0
0
0
1
0
2
2
3
5
4
2
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)

5
3
2
0
2
4
5
3
2
4
9
11
17
11
6
0
3
5
8
19
29
40
37
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)

5
4
5
5
6
7
8
9
9
9
9
7
6
5
4
3
4
4
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
9
9
10
9
8
8
8
8
8
9
9
9
9
9
8
8
8
8
8
9
9
10

Relative Humidity (%)

42
43
39
34
31
29
27
25
26
28
29
33
36
40
40
42
42
43
44
45
47
48
50
52

Pressure (mb)

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

Ozone (du)

294
294
294
293
292
292
292
292
292
293
293
293
292
292
292
292
291
292
292
293
294
295
295
295

Monday 21

Waxing Gibbous 77%

16:45

02:32

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

6
20
33
46
34
24
15
13
11
5
5
5
0
0
0
0
4
4
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
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
1
2
3

High Clouds (% Sky Obscured)

6
20
14
21
33
21
4
3
2
0
0
5
0
0
0
0
4
4
5

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
2
0
2
2
1
3
5
1
23
26
8
45
54
51

Precipitation Amount (mm)

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
8
11
11
11
11
11
10
9
7
4
4
4
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
54
44
36
29
28
28
27
28
28
29
32
35
39
40
40
41
41
41

Pressure (mb)

1015
1015
1015
1015
1015
1014
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

295
295
296
297
297
298
299
300
299
299
299
299
300
301
301
301
302
301
300

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

Generated: 15/09/26 08:23:13. Forecast: 15/09/26 to 21/09/26. Timezone: UTC+3.00