Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Gibbous 83%

18:19

03:11

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

Sun - Rise: 07:19, Set: 20:45, Transit: 14:01. Moon - Rise: 18:19, Set: 03:11. Civil Dark: 21:13 - 06:50. Nautical Dark: 21:48 - 06:16. Astro Dark: 22:24 - 05:40

Total Clouds (% Sky Obscured)

78
78
76
51
30
59
17
18
67
95
37
19
22
33
42
24
29
38
49
85
58
100
34
24

Low Clouds (% Sky Obscured)

58
62
42
43
22
12
12
9
9
2
14
13
9
26
24
14
7
21
36
41
36
22
6
7

Medium Clouds (% Sky Obscured)

28
29
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
1
36
9
10
4
0

High Clouds (% Sky Obscured)

7
19
0
0
0
44
0
5
58
92
37
0
1
1
2
0
0
0
2
40
0
55
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
7
7
0
47
45
51
13
10
2
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 (%)

16
3
0
4
3
0
0
1
0
2
0
0
0
1
2
5
6
11
23
24
64
22
9
8

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)

8
8
8
10
9
6
4
4
3
3
3
2
2
3
3
4
4
2
3
8
10
12
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
28
28
28
26
26
25
26
26
25
24
24
26
25
24
24
24
26
27
27
28
30
30
30

Dew Point (°C)

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

Relative Humidity (%)

58
63
66
68
72
79
79
84
88
89
91
91
93
93
95
95
91
83
71
61
66
69
76
56

Pressure (mb)

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

Ozone (du)

305
304
304
305
303
301
302
301
301
301
301
303
303
303
305
306
305
303
305
305
304
304
306
308

Monday 24

Waxing Gibbous 90%

18:58

04:13

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

Sun - Rise: 07:20, Set: 20:43, Transit: 14:01. Moon - Rise: 18:58, Set: 04:13. Civil Dark: 21:12 - 06:51. Nautical Dark: 21:46 - 06:17. Astro Dark: 22:22 - 05:41

Total Clouds (% Sky Obscured)

32
28
31
53
26
60
35
38
9
40
40
40
42
40
46
9
4
1
2
3
2
21
30
1

Low Clouds (% Sky Obscured)

9
12
15
15
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0

Medium Clouds (% Sky Obscured)

10
2
1
2
0
0
19
1
5
9
2
2
8
1
0
1
0
0
0
0
0
21
30
1

High Clouds (% Sky Obscured)

0
0
0
33
11
60
20
38
6
35
40
40
42
40
46
6
4
1
2
3
2
0
0
0

ISS Passover

Visibility (miles)

9
9
8
8
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
2
2
2
2
1
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 (%)

9
20
29
20
18
18
12
12
5
3
2
0
0
0
0
0
0
0
0
0
0
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)

13
14
12
11
10
6
4
4
5
5
6
5
5
5
5
6
6
4
2
1
5
9
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
29
31
31
29
29
29
27
26
25
22
21
21
20
19
18
21
24
27
29
29
28
28
28

Dew Point (°C)

17
18
22
22
21
21
22
22
21
18
13
10
9
8
7
7
8
8
8
8
8
6
7
8

Relative Humidity (%)

46
47
61
64
70
79
88
91
87
75
58
47
43
43
42
44
44
38
33
29
26
23
23
24

Pressure (mb)

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

Ozone (du)

311
312
309
306
308
308
310
312
312
311
310
308
306
306
305
304
303
303
304
304
304
303
302
302

Tuesday 25

Waxing Gibbous 95%

19:31

05:18

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

Sun - Rise: 07:21, Set: 20:42, Transit: 14:01. Moon - Rise: 19:31, Set: 05:18. Civil Dark: 21:10 - 06:52. Nautical Dark: 21:44 - 06:18. Astro Dark: 22:20 - 05:43

Total Clouds (% Sky Obscured)

0
0
0
0
2
0
0
0
0
0
2
5
45
45
45
45
45
69
87
100
85
79
66
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
7
6
5
2
4
4

Medium Clouds (% Sky Obscured)

0
0
0
0
2
0
0
0
0
0
0
1
1
8
10
10
15
15
25
36
48
38
31
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
3
40
40
45
45
45
50
51
100
12
50
2
44

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
1
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)

12
11
9
7
6
3
2
3
4
4
4
4
5
4
5
4
4
3
2
5
8
12
12
13

Chance of Frost

Temperature (°C)

31
31
29
28
27
25
23
22
21
21
20
20
20
20
19
19
19
22
23
25
26
27
29
29

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
30
29
31
40
57
66
71
71
68
64
65
65
59
56
55
54
49
50
51
45
40
43
41

Pressure (mb)

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

Ozone (du)

305
303
301
299
298
300
301
299
297
297
297
296
296
296
296
297
297
297
300
300
301
301
301
300

Wednesday 26

Waxing Gibbous 99%

19:59

06:24

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

Sun - Rise: 07:22, Set: 20:40, Transit: 14:00. Moon - Rise: 19:59, Set: 06:24. Civil Dark: 21:09 - 06:53. Nautical Dark: 21:43 - 06:20. Astro Dark: 22:18 - 05:44

Total Clouds (% Sky Obscured)

69
71
72
73
80
51
60
53
46
38
30
16
1
42
50
76
72
71
41
40
44
75
80
65

Low Clouds (% Sky Obscured)

3
4
2
3
5
6
6
7
9
8
5
3
0
0
0
0
2
4
6
7
5
5
3
2

Medium Clouds (% Sky Obscured)

27
10
5
0
0
0
0
9
19
27
20
10
0
0
0
0
0
0
0
2
4
5
4
2

High Clouds (% Sky Obscured)

26
40
40
40
57
40
60
48
29
13
10
5
1
42
50
76
56
42
4
13
24
55
65
65

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
16
16
16
18
19
18
17
18
17
17
19
18
18
16
14
13
14
14
13
11
10
12

Relative Humidity (%)

43
45
48
52
58
70
75
76
75
79
75
75
84
89
85
80
69
54
51
46
40
32
30
32

Pressure (mb)

1011
1011
1011
1011
1011
1011
1012
1012
1012
1011
1011
1010
1011
1010
1010
1011
1011
1012
1012
1012
1012
1011
1011
1011

Ozone (du)

300
301
302
303
304
303
303
304
305
305
308
307
307
309
309
310
311
311
311
311
310
309
309
309

Thursday 27

Waxing Gibbous 100%

20:23

07:30

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

Sun - Rise: 07:23, Set: 20:39, Transit: 14:00. Moon - Rise: 20:23, Set: 07:30. Civil Dark: 21:07 - 06:55. Nautical Dark: 21:41 - 06:21. Astro Dark: 22:17 - 05:45

Total Clouds (% Sky Obscured)

71
73
97
96
97
99
100
81
61
42
35
32
25
32
37
39
31
34
28
21
12
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
13
28
42
61
74
95
60
29
20
20
32
25
32
37
35
22
22
24
18
10
0
0
0

High Clouds (% Sky Obscured)

71
73
92
89
92
96
100
81
61
42
35
32
25
32
7
1
1
1
1
1
1
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)

11
14
11
13
10
7
6
5
5
5
5
6
5
5
6
6
5
7
8
9
7
7
8
8

Chance of Frost

Temperature (°C)

31
32
30
28
26
26
24
22
21
20
19
19
18
18
17
17
17
19
21
23
26
27
29
28

Feels Like (°C)

29
30
28
22
22
24
21
19
18
16
16
16
16
16
15
15
15
16
17
18
20
20
21
27

Dew Point (°C)

13
12
-2
-4
-1
4
5
1
-3
-3
-1
1
3
5
4
4
4
3
2
1
1
1
2
1

Relative Humidity (%)

33
29
13
12
16
25
29
24
20
21
25
30
36
41
41
42
42
34
27
22
20
18
17
17

Pressure (mb)

1010
1010
1010
1010
1011
1012
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

308
308
308
307
307
305
307
307
308
308
309
309
309
310
312
312
312
314
316
319
319
319
320
319

Friday 28

Full Moon 99%

20:45

08:36

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

Sun - Rise: 07:24, Set: 20:37, Transit: 14:00. Moon - Rise: 20:45, Set: 08:36. Civil Dark: 21:05 - 06:56. Nautical Dark: 21:39 - 06:22. Astro Dark: 22:15 - 05:47

Total Clouds (% Sky Obscured)

0
4
10
17
21
23
25
27
31
40
40
40
40
38
36
33
27
20
13
17
20
20
19
18

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
4
7
8
9
8
7
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
9
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
10
20
30
35
35
35
28
26
28
19
10
1
10
11
13
9
4

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
7
6
4
3
2
4
4
4
4
4
5
5
4
4
4
2
2
4
7
9
12
11

Chance of Frost

Temperature (°C)

28
28
27
26
25
23
21
19
19
19
19
18
18
18
18
18
18
21
23
27
27
28
29
28

Feels Like (°C)

26
26
27
27
29
24
22
22
22
21
21
17
17
17
17
17
17
19
19
22
23
24
26
28

Dew Point (°C)

1
1
3
4
6
6
5
4
4
4
5
5
5
5
5
5
5
5
4
4
6
8
11
11

Relative Humidity (%)

17
17
20
25
30
32
34
37
38
38
39
40
40
40
40
40
40
33
28
23
25
28
31
33

Pressure (mb)

1016
1016
1016
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1020
1020
1020
1019

Ozone (du)

317
316
314
312
310
309
308
306
306
306
305
305
304
304
304
303
303
303
303
304
302
301
300
300

Saturday 29

Waning Gibbous 96%

21:07

09:43

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 Good
13 Good

Sun - Rise: 07:25, Set: 20:36, Transit: 13:59. Moon - Rise: 21:07, Set: 09:43. Civil Dark: 21:04 - 06:57. Nautical Dark: 21:37 - 06:23. Astro Dark: 22:13 - 05:48

Total Clouds (% Sky Obscured)

17
14
14
12
9
4
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
14
9
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
1
1
2
1
1
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

12
12
10
9
7
5
4
3
4
4
5
4
4
4
4
4
5
3
3
5
7
9

Chance of Frost

Temperature (°C)

28
27
26
25
24
22
21
19
19
18
17
17
17
16
16
17
16
20
23
27
28
29

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
38
43
46
51
56
63
70
70
70
70
69
69
71
68
68
66
58
52
47
45
43

Pressure (mb)

1019
1019
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

299
299
299
298
298
298
298
297
298
298
298
296
294
292
292
292
292
292
292
292
292
293

Forecast for Chert/Xert, Castellon, Spain (40.52,0.16)

Generated: 23/08/26 16:39:48. Forecast: 23/08/26 to 29/08/26. Timezone: UTC+2.00