Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 31

Waning Gibbous 94%

22:26

08:51

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

Sun - Rise: 07:13, Set: 21:18, Transit: 14:16. Moon - Rise: 22:26, Set: 08:51. Civil Dark: 21:47 - 06:44. Nautical Dark: 22:23 - 06:09. Astro Dark: 23:01 - 05:32

Total Clouds (% Sky Obscured)

2
35
25
3
3
6
9
36
72
92
85
90
96
87
64
62
30
34
11
31
68
100
100
92

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
1
3
31
75
43
58
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
20
21
3
3
5
9
36
72
91
84
77
62
57
23
60
30
34
11
31
68
100
100
88

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
1
10
20
12
19
10
3
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
4
4
4
3
2
1
3
5
6
6
4
2
2
1
2
2
3
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

23
23
24
27
29
31
32
34
34
35
35
35
35
34
33
31
28
28
27
27
26
25
25
25

Feels Like (°C)

25
22
23
25
29
30
32
32
33
34
32
33
34
32
31
30
28
27
27
27
27
26
24
23

Dew Point (°C)

11
11
10
8
6
6
5
3
1
1
2
2
4
5
5
6
7
7
7
6
6
5
5
5

Relative Humidity (%)

47
46
41
30
24
21
18
14
12
11
12
12
14
16
17
21
26
27
27
26
26
27
27
27

Pressure (mb)

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

Ozone (du)

294
295
295
296
296
296
295
295
293
291
291
290
289
288
289
289
288
289
291
291
290
290
290
291

Saturday 1

Waning Gibbous 88%

22:49

09:54

06 Bad
07 Bad
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 Bad
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 07:14, Set: 21:17, Transit: 14:16. Moon - Rise: 22:49, Set: 09:54. Civil Dark: 21:46 - 06:45. Nautical Dark: 22:21 - 06:10. Astro Dark: 22:59 - 05:33

Total Clouds (% Sky Obscured)

57
77
94
73
79
67
70
100
100
98
100
100
100
60
46
60
7
0
0
1
2
2
3
3

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
6
16
14
5
3
81
42
49
67
67
9
60
46
60
5
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

53
72
94
30
33
52
61
100
100
98
100
100
100
40
35
0
0
0
0
1
2
2
2
3

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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
18
19
25
49
4
23
3
2
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.7
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
25
28
30
32
33
34
34
34
35
33
26
29
27
27
26
25
26
25
25
25
25
24

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
5
5
5
5
4
3
2
7
13
8
9
9
9
8
8
7
6
6
6
6

Relative Humidity (%)

25
27
26
21
20
18
17
15
15
14
13
20
43
25
32
33
33
32
31
30
29
29
29
31

Pressure (mb)

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

Ozone (du)

293
295
295
294
293
294
294
295
297
298
301
302
309
307
310
315
316
317
317
315
314
312
310
308

Sunday 2

Waning Gibbous 80%

23:13

10:56

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

Sun - Rise: 07:15, Set: 21:16, Transit: 14:15. Moon - Rise: 23:13, Set: 10:56. Civil Dark: 21:45 - 06:46. Nautical Dark: 22:20 - 06:11. Astro Dark: 22:58 - 05:34

Total Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
0
0
0
0
0
1
0
1
2
2
0
0
1
2
2
0
0
0
0
0
0
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)

6
6
6
6
7
8
9
10
9
9
13
16
17
17
16
13
11
10
8
7
6
6
6
6

Chance of Frost

Temperature (°C)

24
23
24
27
29
31
32
33
35
36
36
36
35
35
33
31
28
27
26
25
24
24
23
22

Feels Like (°C)

24
23
24
27
28
30
31
31
31
30
29
28
28
29
27
26
25
25
24
24
23
22
22
21

Dew Point (°C)

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

Relative Humidity (%)

34
35
32
26
22
20
19
16
11
9
9
9
10
11
12
14
16
17
18
18
20
20
22
23

Pressure (mb)

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

Ozone (du)

307
306
307
309
309
309
308
307
307
307
306
306
306
306
306
306
307
308
308
309
309
309
308
309

Monday 3

Waning Gibbous 78%

23:38

12:00

06 Good
07 Good
08 OK
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 Good
23 OK
00 OK
01 OK
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 07:15, Set: 21:15, Transit: 14:15. Moon - Rise: 23:38, Set: 12:00. Civil Dark: 21:44 - 06:47. Nautical Dark: 22:19 - 06:12. Astro Dark: 22:57 - 05:35

Total Clouds (% Sky Obscured)

2
3
47
74
100
97
95
92
76
59
46
37
35
35
34
24
12
29
10
34
4
4
0
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
4
4
2
2
3
35
76
59
46
37
35
35
34
24
12
29
4
5
4
4
0
0

High Clouds (% Sky Obscured)

1
2
47
74
100
95
89
85
63
45
30
25
30
35
34
1
0
0
7
33
3
1
0
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
2
3
0
1
1
0
1
17
11
1
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)

6
6
6
6
6
6
4
2
2
2
4
4
8
11
14
12
10
7
7
6
6
5
5
5

Chance of Frost

Temperature (°C)

21
21
22
24
25
27
28
29
31
31
33
32
32
32
31
29
26
25
24
23
22
22
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
32
34
31
30
29
26
21
17
15
14
17
16
15
15
18
24
26
30
37
39
37
37
36

Pressure (mb)

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

Ozone (du)

309
310
311
311
311
312
313
315
315
315
315
317
319
320
322
326
328
328
327
326
323
321
318
316

Tuesday 4

Waning Gibbous 71%

00:05

13:06

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

Sun - Rise: 07:16, Set: 21:14, Transit: 14:15. Moon - Rise: 00:05, Set: 13:06. Civil Dark: 21:43 - 06:48. Nautical Dark: 22:18 - 06:13. Astro Dark: 22:55 - 05:37

Total Clouds (% Sky Obscured)

5
26
7
4
4
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)

4
4
3
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
18
4
1
2
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)

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

Chance of Frost

Temperature (°C)

20
20
21
23
25
27
29
30
32
32
33
33
33
32
31
29
28
27
26
25
24
23
23
22

Feels Like (°C)

20
20
19
23
24
26
28
29
30
31
30
31
30
29
28
28
28
28
27
26
26
23
23
23

Dew Point (°C)

5
5
5
4
4
4
4
4
4
3
3
2
2
3
6
6
8
10
10
10
10
9
9
9

Relative Humidity (%)

35
37
35
29
26
23
20
18
16
15
15
14
14
16
19
23
28
34
35
37
39
40
42
43

Pressure (mb)

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

Ozone (du)

314
312
312
312
312
310
310
309
308
307
306
306
304
305
306
305
305
305
306
306
306
306
306
306

Wednesday 5

Waning Gibbous 60%

00:37

14:16

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

Sun - Rise: 07:17, Set: 21:13, Transit: 14:15. Moon - Rise: 00:37, Set: 14:16. Civil Dark: 21:42 - 06:49. Nautical Dark: 22:16 - 06:14. Astro Dark: 22:54 - 05:38

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
12
20
30
25
20
15
9
5
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
3
6
8
10
11
13
9
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
10
20
30
23
12
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
2
12
18
13
2
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
4
2
1
3
5
7
10
10
10
10
9
7
6
3
1
4
4
5
5
5
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
23
23
24
25
25
25
25
34
32
30
31
31
32
28
29
29
29
28
27
24
24
25

Dew Point (°C)

9
9
10
10
10
10
9
7
6
7
7
8
9
10
11
12
13
14
14
14
15
14
13
13

Relative Humidity (%)

44
45
47
41
36
31
27
23
20
21
21
22
25
27
30
36
41
48
50
53
57
56
56
55

Pressure (mb)

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

Ozone (du)

306
306
306
305
305
304
304
303
303
302
302
301
301
300
299
300
301
301
302
303
303
303
303
302

Thursday 6

Third Quarter 48%

01:16

15:28

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

Sun - Rise: 07:18, Set: 21:12, Transit: 14:15. Moon - Rise: 01:16, Set: 15:28. Civil Dark: 21:41 - 06:50. Nautical Dark: 22:15 - 06:15. Astro Dark: 22:52 - 05:39

Total Clouds (% Sky Obscured)

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

4
4
4
4
3
3
1
4
6
6
5
4
5
10
15
13
11
8
8
7

Chance of Frost

Temperature (°C)

22
22
22
24
26
28
29
30
32
33
33
33
33
32
31
30
29
27
26
25

Feels Like (°C)

24
24
23
25
25
26
26
27
27
35
34
33
34
35
35
29
30
29
28
27

Dew Point (°C)

12
11
11
11
10
11
9
7
5
7
8
9
11
13
14
15
16
16
16
15

Relative Humidity (%)

53
51
49
43
37
33
27
22
18
19
21
21
25
30
36
40
46
51
53
54

Pressure (mb)

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

Ozone (du)

302
302
302
302
302
302
301
301
300
297
295
293
292
291
291
292
292
293
293
293

Forecast for El Chaparral Alto, Almeria, Spain (37.50,-2.42)

Generated: 31/07/26 06:35:13. Forecast: 31/07/26 to 06/08/26. Timezone: UTC+2.00