Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 0%

05:47

20:22

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

Sun - Rise: 06:13, Set: 20:48, Transit: 13:30. Moon - Rise: 05:47, Set: 20:22. Civil Dark: 21:18 - 05:43. Nautical Dark: 21:56 - 05:05. Astro Dark: 22:39 - 04:22

Total Clouds (% Sky Obscured)

21
24
14
33
29
24
46
51
79
79
33
53
46
21
3
0
0
0
0
12
13
5
0
0

Low Clouds (% Sky Obscured)

21
0
14
31
29
7
0
0
4
10
2
4
2
0
0
0
0
0
0
12
13
5
0
0

Medium Clouds (% Sky Obscured)

21
17
14
24
26
24
45
51
75
79
29
50
35
21
3
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
Light Rain
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
35
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0.5
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
4
6
8
7
7
5
4
2
2
2
1
2
4
5
5
5
4
4
5
8
9
12
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
33
34
33
33
32
32
30
30
29
28
29
27
25
25
24
23
24
26
27
28
29
28
28

Dew Point (°C)

14
14
14
14
14
14
14
14
14
14
14
15
14
13
13
13
12
13
13
13
12
11
10
10

Relative Humidity (%)

32
31
31
33
36
37
38
41
42
41
45
49
46
47
47
49
50
52
48
41
34
31
27
26

Pressure (mb)

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

Ozone (du)

324
323
322
324
323
323
324
325
324
322
321
322
323
323
323
323
326
326
326
326
328
327
327
328

Tuesday 14

New Moon 0%

07:06

21:12

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
13 OK

Sun - Rise: 06:14, Set: 20:47, Transit: 13:30. Moon - Rise: 07:06, Set: 21:12. Civil Dark: 21:18 - 05:44. Nautical Dark: 21:56 - 05:06. Astro Dark: 22:38 - 04:24

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

2
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
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)

15
14
13
13
12
11
8
5
4
3
3
3
3
3
4
4
4
4
3
2
3
5
7
8

Chance of Frost

Temperature (°C)

32
32
32
32
31
29
28
26
26
25
25
24
24
23
23
23
22
22
24
27
29
31
33
34

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

25
26
26
26
27
29
35
39
38
36
36
39
41
38
36
37
38
39
35
31
28
26
26
24

Pressure (mb)

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

Ozone (du)

327
327
326
325
326
328
327
324
325
324
324
322
323
323
324
326
328
329
330
330
329
330
328
329

Wednesday 15

Waxing Crescent 2%

08:23

21:51

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

Sun - Rise: 06:15, Set: 20:47, Transit: 13:30. Moon - Rise: 08:23, Set: 21:51. Civil Dark: 21:17 - 05:44. Nautical Dark: 21:55 - 05:07. Astro Dark: 22:37 - 04:25

Total Clouds (% Sky Obscured)

2
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
31

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)

1
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
23

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)

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

Chance of Frost

Temperature (°C)

35
35
35
34
33
33
31
29
28
28
27
26
26
25
25
25
24
24
26
29
31
33
35
35

Feels Like (°C)

33
33
33
32
32
32
31
30
29
28
27
27
26
26
25
25
24
25
27
30
31
32
34
34

Dew Point (°C)

12
12
11
11
12
12
12
12
12
11
10
10
9
9
9
10
9
10
11
12
13
14
14
14

Relative Humidity (%)

24
24
24
25
26
27
30
35
35
35
35
35
35
36
36
38
38
39
37
35
32
31
29
27

Pressure (mb)

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

Ozone (du)

329
329
327
326
326
327
326
326
325
326
325
321
321
321
320
321
322
320
318
317
316
315
315
313

Thursday 16

Waxing Crescent 6%

09:36

22:24

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

Sun - Rise: 06:16, Set: 20:46, Transit: 13:31. Moon - Rise: 09:36, Set: 22:24. Civil Dark: 21:16 - 05:45. Nautical Dark: 21:54 - 05:08. Astro Dark: 22:36 - 04:26

Total Clouds (% Sky Obscured)

47
31
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
2
1

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

44
31
16
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
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)

10
11
11
11
12
10
8
5
4
4
4
4
4
5
5
5
5
5
5
6
8
11
13
14

Chance of Frost

Temperature (°C)

36
36
35
35
34
33
32
30
29
29
28
27
27
26
26
26
25
26
28
30
31
32
33
34

Feels Like (°C)

33
34
34
33
33
31
31
31
30
29
29
28
27
27
26
26
26
27
29
30
31
31
32
32

Dew Point (°C)

14
14
14
14
14
13
13
14
13
13
12
12
12
12
12
12
12
14
14
14
14
14
14
14

Relative Humidity (%)

27
27
28
27
29
29
31
37
38
37
37
38
39
40
41
42
43
45
42
38
36
33
31
30

Pressure (mb)

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

Ozone (du)

312
310
309
309
309
309
308
309
309
308
308
306
304
304
306
305
306
306
307
307
306
305
307
306

Friday 17

Waxing Crescent 13%

10:45

22:51

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

Sun - Rise: 06:16, Set: 20:46, Transit: 13:31. Moon - Rise: 10:45, Set: 22:51. Civil Dark: 21:16 - 05:46. Nautical Dark: 21:54 - 05:08. Astro Dark: 22:35 - 04:27

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
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
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
15
14
14
14
13
9
6
5
4
4
5
5
5
5
5
6
7
8
9
10
12
13
13

Chance of Frost

Temperature (°C)

34
34
34
34
33
32
31
30
29
28
27
27
26
26
26
25
25
26
28
30
31
32
34
33

Feels Like (°C)

32
32
32
31
32
30
30
31
30
29
28
27
27
27
26
26
26
26
27
26
31
31
30
30

Dew Point (°C)

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

Relative Humidity (%)

30
30
31
31
31
32
33
37
38
39
40
41
43
45
45
48
48
44
40
36
32
30
27
26

Pressure (mb)

1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1011
1012
1012
1012
1012
1012
1012
1011

Ozone (du)

306
306
307
306
307
306
306
305
306
306
306
306
307
306
306
305
305
305
304
304
304
304
304
304

Saturday 18

Waxing Crescent 22%

11:50

23:16

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

Sun - Rise: 06:17, Set: 20:45, Transit: 13:31. Moon - Rise: 11:50, Set: 23:16. Civil Dark: 21:15 - 05:47. Nautical Dark: 21:53 - 05:09. Astro Dark: 22:34 - 04:28

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
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
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)

13
12
12
11
11
9
6
5
3
2
2
3
3
4
4
4
4
3
3
2
2
3
3
5

Chance of Frost

Temperature (°C)

33
34
34
33
33
32
31
30
29
29
28
28
27
27
26
26
26
27
29
30
32
34
35
35

Feels Like (°C)

30
31
32
32
31
32
32
32
28
29
30
30
29
28
27
27
27
27
27
27
33
33
34
35

Dew Point (°C)

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

Relative Humidity (%)

26
25
25
26
26
28
30
32
34
36
37
37
36
34
35
35
35
33
31
29
27
25
24
24

Pressure (mb)

1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1011
1010
1010
1010
1010
1009
1009
1009
1010
1010
1010
1010
1010
1009

Ozone (du)

304
304
304
305
305
305
306
306
306
307
308
307
307
307
307
307
307
306
306
306
305
305
304
303

Sunday 19

Waxing Crescent 32%

12:54

23:39

14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good

Sun - Rise: 06:18, Set: 20:44, Transit: 13:31. Moon - Rise: 12:54, Set: 23:39. Civil Dark: 21:14 - 05:48. Nautical Dark: 21:52 - 05:10. Astro Dark: 22:33 - 04:29

Total Clouds (% Sky Obscured)

0
0
0
0
6
12
20
18
16
13
8
5
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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

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
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

36
36
36
35
34
33
32
30
30
29
28
27
27
27
27
27
27
28
29

Feels Like (°C)

35
36
38
37
36
37
37
37
31
31
31
30
30
30
30
30
30
30
30

Dew Point (°C)

12
13
13
13
14
15
16
17
17
17
16
16
15
14
14
14
14
14
14

Relative Humidity (%)

24
24
25
27
28
33
39
45
47
49
50
48
47
45
45
45
45
41
38

Pressure (mb)

1009
1009
1009
1009
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

302
301
300
299
298
298
297
297
298
299
300
300
301
301
300
299
298
299
300

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

Generated: 13/07/26 14:05:12. Forecast: 13/07/26 to 19/07/26. Timezone: UTC+3.00