Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 24

Waxing Gibbous 74%

16:09

03:44

23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
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 OK
20 OK
21 OK
22 OK

Sun - Rise: 06:50, Set: 21:41, Transit: 14:16. Moon - Rise: 16:09, Set: 03:44. Civil Dark: 22:14 - 06:18. Nautical Dark: 22:55 - 05:36. Astro Dark: 23:41 - 04:48

Total Clouds (% Sky Obscured)

30
51
62
65
69
55
65
63
89
100
85
90
94
71
77
94
75
91
82
71
43
19
29
19

Low Clouds (% Sky Obscured)

20
1
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)

30
34
58
53
30
28
28
7
16
81
51
8
2
10
0
2
3
3
2
2
4
0
11
4

High Clouds (% Sky Obscured)

30
51
62
54
55
5
55
57
87
100
70
86
91
60
71
94
75
91
81
71
37
19
12
12

ISS Passover

Visibility (miles)

8
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
4
3
0
4
2
1
0
0
0
0
0
0
0
0
1
1
3
1
4
9
5

Precipitation Amount (mm)

0.3
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
3
3
5
4
4
4
4
4
4
5
6
6
6
6
6
5
4
4
5
6
3
3

Chance of Frost

Temperature (°C)

20
19
18
18
17
17
16
15
15
15
17
20
22
24
26
27
28
29
29
29
29
27
25
23

Feels Like (°C)

18
17
17
16
16
15
14
13
14
14
16
18
20
22
24
25
27
28
29
29
28
28
27
23

Dew Point (°C)

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

Relative Humidity (%)

59
70
69
66
64
64
63
66
67
67
61
51
44
41
38
35
33
31
30
29
31
44
51
48

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1025
1025
1024
1024
1023
1023
1022
1022
1022
1023
1023

Ozone (du)

341
342
344
342
343
344
345
344
344
347
347
348
349
347
345
346
348
348
346
345
345
347
348
347

Monday 25

Waxing Gibbous 82%

17:13

04:04

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

Sun - Rise: 06:50, Set: 21:42, Transit: 14:16. Moon - Rise: 17:13, Set: 04:04. Civil Dark: 22:15 - 06:17. Nautical Dark: 22:56 - 05:35. Astro Dark: 23:43 - 04:47

Total Clouds (% Sky Obscured)

32
33
30
20
20
25
42
65
65
69
92
96
100
100
100
39
15
44
6
20
19
23
71
80

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)

2
33
30
20
20
25
10
5
3
50
63
69
58
76
77
16
10
43
3
16
15
17
37
44

High Clouds (% Sky Obscured)

29
28
24
20
20
25
41
65
65
69
85
89
100
100
100
24
7
44
2
6
5
4
62
62

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 (%)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
26

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
21
18
18
17
17
16
14
13
16
18
20
23
24
25
28
29
30
30
31
30
26
23

Dew Point (°C)

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

Relative Humidity (%)

49
50
50
49
50
46
45
47
48
56
56
50
42
36
33
31
30
29
29
29
32
42
45
44

Pressure (mb)

1024
1024
1025
1025
1025
1025
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1021
1021
1022
1023

Ozone (du)

345
345
343
343
342
340
339
337
339
339
338
336
336
335
335
336
336
337
336
336
336
336
336
336

Tuesday 26

Waxing Gibbous 82%

18:17

04:25

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

Sun - Rise: 06:49, Set: 21:43, Transit: 14:16. Moon - Rise: 18:17, Set: 04:25. Civil Dark: 22:15 - 06:16. Nautical Dark: 22:57 - 05:34. Astro Dark: 23:44 - 04:46

Total Clouds (% Sky Obscured)

66
25
31
45
43
44
46
20
33
64
55
68
64
57
11
8
6
11
18
33
44
42
50
56

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)

17
19
31
30
22
19
5
4
28
21
19
19
21
14
8
8
5
7
5
0
4
8
10
11

High Clouds (% Sky Obscured)

37
5
2
33
32
31
45
17
6
37
37
68
64
57
6
0
4
9
18
33
44
42
50
56

ISS Passover

Visibility (miles)

7
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 (%)

12
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
4
3
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
2
3
3
3
3
3
3
3
2
2
3
3
4
4
5
5
6
7
9
9
7
7
6

Chance of Frost

Temperature (°C)

21
20
19
17
17
18
17
16
16
16
19
22
24
26
28
29
30
31
31
31
30
28
25
23

Feels Like (°C)

20
19
19
18
18
19
18
17
16
17
19
22
24
27
29
30
31
31
31
30
30
29
26
23

Dew Point (°C)

11
9
9
9
9
10
9
9
8
8
9
10
10
10
11
12
11
10
10
10
13
15
15
13

Relative Humidity (%)

53
51
53
56
59
60
59
61
60
60
52
46
41
37
36
34
30
28
26
27
34
45
51
51

Pressure (mb)

1024
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1023
1023
1023
1022
1021
1021
1020
1019
1019
1019
1019
1020
1020

Ozone (du)

337
337
337
337
338
338
338
337
336
335
335
335
335
336
337
338
339
338
337
336
336
335
336
334

Wednesday 27

Waxing Gibbous 89%

19:21

04:47

23 Bad
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 Good
15 Good
16 OK
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:48, Set: 21:43, Transit: 14:16. Moon - Rise: 19:21, Set: 04:47. Civil Dark: 22:16 - 06:15. Nautical Dark: 22:58 - 05:34. Astro Dark: 23:46 - 04:45

Total Clouds (% Sky Obscured)

50
39
25
28
37
40
43
42
41
30
19
5
4
20
30
7
3
3
3
3
2
2
1
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)

9
6
3
8
15
29
21
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

50
39
25
28
34
34
43
42
41
30
19
4
3
8
7
2
1
1
1
2
1
1
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 (%)

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

Chance of Frost

Temperature (°C)

21
20
20
19
18
17
17
16
16
16
19
22
25
26
28
29
30
30
31
30
30
29
27
24

Feels Like (°C)

21
19
18
17
17
17
16
16
15
15
19
21
24
26
27
28
30
31
31
31
31
30
27
24

Dew Point (°C)

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

Relative Humidity (%)

51
48
46
47
49
51
53
53
55
61
56
49
44
39
33
28
26
25
25
25
27
39
42
38

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1021
1021
1020
1020
1019
1018
1018
1017
1017
1017
1018
1018

Ozone (du)

334
334
335
336
336
335
334
334
333
332
331
332
331
331
332
332
333
333
332
332
331
330
328
327

Thursday 28

Waxing Gibbous 95%

20:25

05:12

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

Sun - Rise: 06:48, Set: 21:44, Transit: 14:16. Moon - Rise: 20:25, Set: 05:12. Civil Dark: 22:17 - 06:15. Nautical Dark: 22:59 - 05:33. Astro Dark: 23:47 - 04:44

Total Clouds (% Sky Obscured)

11
21
34
24
15
9
6
8
8
6
5
3
19
41
100
100
100
100
100
100
100
100
100
100

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)

5
11
18
16
12
9
6
8
7
4
2
0
0
0
0
16
32
47
54
49
44
49
19
21

High Clouds (% Sky Obscured)

8
16
23
15
7
1
0
0
1
1
1
2
19
41
100
100
100
100
100
100
100
100
100
100

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

Chance of Frost

Temperature (°C)

22
21
20
19
18
18
17
17
17
16
19
22
24
26
29
30
31
31
32
31
30
29
27
25

Feels Like (°C)

22
21
20
20
20
18
18
18
18
18
20
23
25
27
28
29
29
29
29
29
29
30
26
26

Dew Point (°C)

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

Relative Humidity (%)

45
55
58
63
66
64
62
62
64
65
55
43
34
30
27
26
25
25
24
29
35
41
43
46

Pressure (mb)

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

Ozone (du)

327
326
328
327
325
325
324
325
328
329
328
326
324
322
321
320
320
319
319
319
320
320
320
321

Friday 29

Waxing Gibbous 98%

21:28

05:42

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

Sun - Rise: 06:47, Set: 21:45, Transit: 14:16. Moon - Rise: 21:28, Set: 05:42. Civil Dark: 22:18 - 06:14. Nautical Dark: N/A - 05:32. Astro Dark: 23:48 - 04:43

Total Clouds (% Sky Obscured)

97
93
82
76
66
63
52
40
29
43
55
78
80
80
75
83
92
100
100
100
100
93
85
79

Low Clouds (% Sky Obscured)

0
0
0
4
6
7
6
2
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0

Medium Clouds (% Sky Obscured)

19
20
21
22
23
21
15
9
5
4
2
2
3
3
6
4
1
0
4
9
13
20
27
35

High Clouds (% Sky Obscured)

93
75
57
51
49
49
33
19
4
21
39
60
64
69
74
83
92
100
100
100
100
93
85
79

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
1
0
0
1
1
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)

4
4
3
3
3
3
3
2
2
2
3
4
5
5
6
8
8
8
9
10
10
11
9
7

Chance of Frost

Temperature (°C)

23
21
20
18
18
17
17
17
17
17
18
21
23
24
26
27
28
28
29
28
27
25
24
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
52
57
64
65
67
68
71
72
73
66
61
55
48
43
39
34
30
26
30
35
40
50
61

Pressure (mb)

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

Ozone (du)

321
322
322
323
324
326
328
328
329
329
329
329
329
328
326
325
324
323
322
321
320
319
318
316

Saturday 30

Waxing Gibbous 100%

22:28

06:18

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

Sun - Rise: 06:47, Set: 21:46, Transit: 14:16. Moon - Rise: 22:28, Set: 06:18. Civil Dark: 22:19 - 06:14. Nautical Dark: 23:00 - 05:31. Astro Dark: 23:50 - 04:42

Total Clouds (% Sky Obscured)

86
92
97
84
72
59
40
20
1
4
9
14
29
44
56
52
48
44
32
26
17

Low Clouds (% Sky Obscured)

4
9
13
19
23
27
17
8
0
3
7
10
24
38
51
43
36
28
17
7
0

Medium Clouds (% Sky Obscured)

32
30
29
28
23
16
11
6
1
4
3
2
2
2
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

86
88
86
69
51
32
20
10
1
4
9
12
7
5
2
5
7
8
9
7
5

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
17
16
15
15
14
14
13
13
15
18
20
21
23
25
25
26
27
27
27

Feels Like (°C)

24
23
22
21
15
14
13
13
12
12
14
15
16
17
17
18
29
28
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

76
77
77
78
79
79
80
79
79
78
69
62
56
49
42
37
33
29
27
30
33

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1018

Ozone (du)

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

Forecast for La Flecha, Valladolid, Spain (41.63,-4.76)

Generated: 24/05/26 23:42:36. Forecast: 24/05/26 to 30/05/26. Timezone: UTC+2.00