Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waxing Crescent 1%

08:23

20:49

13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
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
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 06:39, Set: 20:20, Transit: 13:29. Moon - Rise: 08:23, Set: 20:49. Civil Dark: 20:48 - 06:11. Nautical Dark: 21:22 - 05:37. Astro Dark: 21:59 - 05:01

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
2
2
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)

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
2
2
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)

19
19
19
19
19
19
17
15
13
13
14
12
10
8
8
8
9
10
10
10
13
15
16
18

Chance of Frost

Temperature (°C)

32
32
32
32
32
31
31
29
28
28
27
26
26
25
24
24
24
23
23
24
25
27
29
30

Feels Like (°C)

28
29
29
28
28
27
27
26
26
25
25
25
26
25
25
24
24
23
23
23
24
25
25
25

Dew Point (°C)

18
18
18
17
15
14
14
14
14
15
16
17
17
18
18
18
17
17
17
16
16
14
12
11

Relative Humidity (%)

44
43
42
39
36
35
36
39
42
46
51
56
60
63
66
68
66
66
67
61
54
43
34
29

Pressure (mb)

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

Ozone (du)

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

Friday 14

Waxing Crescent 4%

09:32

21:16

13 OK
14 OK
15 OK
16 OK
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
09 Good
10 OK
11 Good
12 Good

Sun - Rise: 06:40, Set: 20:19, Transit: 13:29. Moon - Rise: 09:32, Set: 21:16. Civil Dark: 20:47 - 06:12. Nautical Dark: 21:21 - 05:38. Astro Dark: 21:57 - 05:02

Total Clouds (% Sky Obscured)

2
4
5
2
1
3
1
0
0
0
0
3
0
0
0
0
0
0
0
2
7
15
12
12

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
3
15
12
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
4
0
0

High Clouds (% Sky Obscured)

2
3
3
1
1
2
1
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)

19
19
19
18
18
17
15
12
8
7
6
6
6
6
7
7
7
7
7
8
11
13
15
16

Chance of Frost

Temperature (°C)

31
31
31
31
30
29
28
27
25
24
24
23
23
23
22
22
22
22
22
23
24
26
27
28

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
28
27
26
24
25
29
35
39
41
46
50
55
59
54
53
53
53
57
54
48
42
36
32

Pressure (mb)

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

Ozone (du)

306
307
308
309
310
311
310
311
312
312
310
308
308
307
308
307
308
307
310
310
313
315
319
322

Saturday 15

Waxing Crescent 10%

10:38

21:40

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

Sun - Rise: 06:41, Set: 20:18, Transit: 13:29. Moon - Rise: 10:38, Set: 21:40. Civil Dark: 20:46 - 06:13. Nautical Dark: 21:19 - 05:39. Astro Dark: 21:55 - 05:03

Total Clouds (% Sky Obscured)

10
12
14
13
12
2
0
0
0
0
0
6
0
0
0
0
0
0
5
9
13
17
21
19

Low Clouds (% Sky Obscured)

7
10
7
13
12
2
0
0
0
0
0
6
0
0
0
0
0
0
1
1
2
3
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
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)

16
17
17
16
15
14
13
10
7
6
5
5
5
5
5
6
6
6
6
6
10
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
10
10
10
11
10
10
11
12
12
12
12
12
11
12
14
14
15
15
14
12
10
10

Relative Humidity (%)

29
30
31
32
32
35
34
37
44
47
49
49
50
51
51
52
59
63
66
62
51
43
35
31

Pressure (mb)

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

Ozone (du)

324
324
323
321
320
319
321
321
321
319
319
318
317
317
318
318
317
317
316
314
315
314
315
315

Sunday 16

Waxing Crescent 17%

11:42

22:04

13 OK
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 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 OK

Sun - Rise: 06:42, Set: 20:16, Transit: 13:29. Moon - Rise: 11:42, Set: 22:04. Civil Dark: 20:44 - 06:14. Nautical Dark: 21:18 - 05:40. Astro Dark: 21:54 - 05:05

Total Clouds (% Sky Obscured)

15
12
9
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

Low Clouds (% Sky Obscured)

0
0
1
2
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
1

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)

14
13
13
13
12
12
9
6
4
4
4
4
3
3
4
4
4
4
4
3
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
27
27
27
26
26
25
25
24
24
23
22
22
22
22
21
21
20
21
22
25
27
29
31

Dew Point (°C)

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

Relative Humidity (%)

29
27
26
25
23
23
21
24
28
29
30
31
34
35
36
36
38
38
40
38
34
31
26
24

Pressure (mb)

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

Ozone (du)

315
314
313
311
310
309
309
309
309
309
310
309
309
307
306
306
306
306
306
307
308
308
308
307

Monday 17

Waxing Crescent 26%

12:46

22:30

13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
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
09 Good
10 Good
11 Good
12 OK

Sun - Rise: 06:42, Set: 20:15, Transit: 13:28. Moon - Rise: 12:46, Set: 22:30. Civil Dark: 20:43 - 06:15. Nautical Dark: 21:16 - 05:41. Astro Dark: 21:52 - 05:06

Total Clouds (% Sky Obscured)

5
8
6
3
0
1
1
2
1
1
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)

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

Chance of Frost

Temperature (°C)

31
31
32
31
31
31
29
27
26
25
24
24
24
23
23
22
22
22
24
25
26
28
30
32

Feels Like (°C)

32
33
33
32
31
31
31
29
28
27
27
27
26
25
24
24
23
23
24
23
23
29
30
31

Dew Point (°C)

8
7
7
7
7
8
9
12
14
15
14
14
13
11
10
10
9
9
9
8
7
7
7
7

Relative Humidity (%)

23
22
21
21
22
24
29
38
47
52
53
52
50
47
45
44
44
43
38
32
28
26
23
22

Pressure (mb)

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

Ozone (du)

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

Tuesday 18

Waxing Crescent 36%

No Rise

22:58

13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
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
09 Good
10 Good
11 OK
12 OK

Sun - Rise: 06:43, Set: 20:14, Transit: 13:28. Moon - Rise: No Rise, Set: 22:58. Civil Dark: 20:42 - 06:16. Nautical Dark: 21:15 - 05:42. Astro Dark: 21:50 - 05:07

Total Clouds (% Sky Obscured)

0
0
2
5
6
4
2
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
1
2
4
2
2
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)

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

Chance of Frost

Temperature (°C)

32
32
33
32
31
31
30
28
27
26
26
26
25
25
24
24
23
23
25
26
27
29
31
33

Feels Like (°C)

31
32
33
32
31
30
30
31
32
26
27
28
28
28
27
25
25
24
25
24
24
31
31
32

Dew Point (°C)

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

Relative Humidity (%)

22
21
22
22
23
24
28
32
36
36
35
35
35
36
36
37
38
39
34
30
27
23
19
17

Pressure (mb)

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

Ozone (du)

296
294
293
293
293
293
293
293
293
293
293
293
292
292
291
291
290
290
291
292
292
293
293
294

Wednesday 19

Waxing Crescent 46%

13:50

23:31

13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
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: 06:44, Set: 20:12, Transit: 13:28. Moon - Rise: 13:50, Set: 23:31. Civil Dark: 20:40 - 06:17. Nautical Dark: 21:13 - 05:43. Astro Dark: 21:49 - 05:08

Total Clouds (% Sky Obscured)

0
0
0
1
1
1
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

Medium Clouds (% Sky Obscured)

0
0
0
1
1
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

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

34
34
35
34
34
33
32
30
28
28
27
27
26
26
25
25
25
25
26
28

Feels Like (°C)

32
33
33
35
34
34
35
35
35
28
28
29
28
28
28
26
26
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

17
16
16
16
17
17
22
29
36
35
36
36
34
34
33
31
29
27
24
21

Pressure (mb)

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

Ozone (du)

293
293
293
292
292
292
292
292
292
292
291
291
290
290
289
290
290
290
291
292

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

Generated: 13/08/26 13:16:46. Forecast: 13/08/26 to 19/08/26. Timezone: UTC+3.00