Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 9%

05:07

18:42

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

Sun - Rise: 07:00, Set: 21:10, Transit: 14:06. Moon - Rise: 05:07, Set: 18:42. Civil Dark: 21:39 - 06:31. Nautical Dark: 22:15 - 05:55. Astro Dark: 22:53 - 05:16

Total Clouds (% Sky Obscured)

0
0
18
5
0
0
0
0
0
27
81
100
100
93
77
77
34
80
84
82
76
72
72
21

Low Clouds (% Sky Obscured)

0
0
18
5
0
0
0
0
0
0
3
3
0
0
0
0
0
0
22
18
25
29
72
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
24
41
16
13
53
19
35
22
19
21
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
27
81
100
100
89
68
62
17
43
42
19
31
44
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
8
8
6
6
6
6
6
6
6
5
5
5
5
5
6
6
5
5
5
7
10
11
12

Chance of Frost

Temperature (°C)

16
16
14
13
12
12
11
11
11
10
10
10
10
12
13
14
16
17
18
19
19
20
19
19

Feels Like (°C)

13
13
13
12
11
11
11
10
10
10
9
9
8
10
11
13
14
17
16
16
16
15
15
14

Dew Point (°C)

3
4
4
3
4
4
4
5
4
4
4
4
4
5
5
3
2
2
1
0
0
0
-0
1

Relative Humidity (%)

41
47
50
51
55
57
60
64
64
66
67
68
65
61
55
47
39
35
31
28
27
26
26
31

Pressure (mb)

1015
1016
1016
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1010
1010
1008
1008
1007
1007

Ozone (du)

334
338
339
339
338
339
337
335
332
331
331
327
324
323
325
327
331
334
338
340
343
344
345
350

Thursday 14

Waning Crescent 3%

05:37

19:58

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

Sun - Rise: 06:59, Set: 21:11, Transit: 14:06. Moon - Rise: 05:37, Set: 19:58. Civil Dark: 21:40 - 06:30. Nautical Dark: 22:16 - 05:54. Astro Dark: 22:55 - 05:15

Total Clouds (% Sky Obscured)

23
25
33
29
10
8
0
0
9
0
16
22
21
17
36
37
16
26
18
27
15
24
27
52

Low Clouds (% Sky Obscured)

18
25
33
29
10
8
0
0
9
0
16
22
21
17
36
37
16
11
18
27
15
14
7
45

Medium Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
9
0
0
1
8
12
19

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
1
1
0
0
0
0
1
4
7

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
10
9
10
9
8
9
9
8
8
9
9
11
16
21
21
22
23
23
23
24
23
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
39
39
42
48
51
52
55
56
59
64
67
68
64
60
54
45
38
34
31
31
32
34
39

Pressure (mb)

1007
1008
1008
1009
1009
1009
1009
1008
1008
1007
1007
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1005
1006
1006

Ozone (du)

349
349
350
350
350
348
347
347
349
352
355
358
363
366
367
367
373
371
365
359
352
349
346
346

Friday 15

Waning Crescent 0%

06:14

19:58

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

Sun - Rise: 06:59, Set: 21:12, Transit: 14:06. Moon - Rise: 06:14, Set: 19:58. Civil Dark: 21:41 - 06:29. Nautical Dark: 22:17 - 05:53. Astro Dark: 22:56 - 05:14

Total Clouds (% Sky Obscured)

60
79
81
79
80
50
82
90
84
58
57
60
57
40
52
68
79
75
54
33
10
10
8
12

Low Clouds (% Sky Obscured)

35
45
31
25
19
9
4
10
11
2
4
2
5
23
52
58
39
36
25
13
1
3
4
7

Medium Clouds (% Sky Obscured)

17
23
40
38
39
19
61
52
22
18
17
18
16
10
15
19
16
11
8
4
1
2
3
4

High Clouds (% Sky Obscured)

0
6
1
0
0
0
0
0
0
6
5
0
0
0
0
0
0
1
2
2
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 (%)

11
13
16
9
3
1
1
0
0
2
1
6
6
9
4
2
10
2
3
4
0
3
1
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
16
13
13
9
6
5
5
4
3
3
2
2
0
2
3
4
5
7
8
9
10
9
7

Chance of Frost

Temperature (°C)

16
13
13
11
11
11
10
9
9
9
8
8
8
10
11
12
13
15
16
16
17
17
17
16

Feels Like (°C)

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

Dew Point (°C)

3
2
3
4
5
5
5
5
5
5
5
5
4
5
5
4
3
3
2
1
0
-1
-3
-3

Relative Humidity (%)

43
47
52
59
66
69
72
73
73
74
77
79
77
71
65
58
50
45
40
35
32
28
26
28

Pressure (mb)

1007
1009
1010
1011
1012
1012
1012
1012
1013
1013
1013
1014
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013

Ozone (du)

345
344
344
343
342
343
342
340
339
340
341
341
342
342
344
344
344
343
343
341
343
342
343
343

Saturday 16

New Moon 1%

06:59

21:17

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

Sun - Rise: 06:58, Set: 21:13, Transit: 14:06. Moon - Rise: 06:59, Set: 21:17. Civil Dark: 21:42 - 06:28. Nautical Dark: 22:18 - 05:52. Astro Dark: 22:57 - 05:13

Total Clouds (% Sky Obscured)

9
6
3
2
1
0
5
10
17
13
9
5
37
70
100
99
96
75
75
80
88
90
81
89

Low Clouds (% Sky Obscured)

5
4
3
2
1
0
0
0
0
0
0
0
15
29
44
32
20
8
14
21
27
27
27
27

Medium Clouds (% Sky Obscured)

3
1
0
0
0
0
0
0
0
0
0
0
6
12
18
19
21
23
20
19
33
55
50
51

High Clouds (% Sky Obscured)

0
0
0
0
0
0
5
10
17
13
9
5
37
70
100
83
60
20
39
47
63
45
24
16

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
8
13
12
18
22
19

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

Chance of Frost

Temperature (°C)

16
14
13
11
11
10
9
9
8
8
8
8
9
11
13
16
17
17
18
19
18
17
17
16

Feels Like (°C)

16
13
11
10
10
9
10
9
9
7
6
6
7
9
11
14
14
15
17
17
16
15
12
13

Dew Point (°C)

0
3
5
5
6
5
5
5
4
3
2
2
1
1
0
1
0
-1
0
0
-1
-1
1
3

Relative Humidity (%)

35
48
61
68
72
74
77
77
71
68
65
64
58
48
41
36
32
29
29
28
27
29
34
40

Pressure (mb)

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

Ozone (du)

345
345
346
346
347
348
350
350
348
348
349
350
350
350
352
355
355
356
355
354
355
354
355
357

Sunday 17

Waxing Crescent 5%

07:55

22:35

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

Sun - Rise: 06:57, Set: 21:13, Transit: 14:06. Moon - Rise: 07:55, Set: 22:35. Civil Dark: 21:43 - 06:28. Nautical Dark: 22:19 - 05:51. Astro Dark: 22:58 - 05:12

Total Clouds (% Sky Obscured)

91
90
89
88
88
85
84
78
52
42
38
31
29
32
59
70
82
89
88
91
90
90
83
70

Low Clouds (% Sky Obscured)

31
35
38
35
32
29
31
33
35
42
38
31
29
32
59
70
79
81
54
31
29
29
29
26

Medium Clouds (% Sky Obscured)

36
34
30
29
24
21
84
74
15
7
4
0
0
0
0
0
2
11
18
16
11
25
36
36

High Clouds (% Sky Obscured)

16
18
15
13
7
5
10
3
1
0
0
0
3
6
15
22
22
21
42
64
82
54
28
8

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
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

22
26
25
26
22
6
10
8
1
1
0
0
19
27
28
25
34
41
36
50
86
85
79
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.4
0.9
0.7
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
11
11
10
10
10
10
10
10
10
10
11
11
12
12
12
12
18
18
18
18
18

Dew Point (°C)

3
4
5
6
6
5
4
4
4
3
3
3
2
2
1
1
0
-0
-1
0
1
3
4
4

Relative Humidity (%)

43
48
57
63
64
63
63
62
64
61
60
60
56
51
45
41
37
34
30
31
32
32
35
37

Pressure (mb)

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

Ozone (du)

357
359
361
364
364
364
366
366
368
368
372
376
373
370
366
363
361
359
357
356
355
353
352
351

Monday 18

Waxing Crescent 12%

09:02

23:47

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

Sun - Rise: 06:56, Set: 21:14, Transit: 14:06. Moon - Rise: 09:02, Set: 23:47. Civil Dark: 21:44 - 06:27. Nautical Dark: 22:20 - 05:50. Astro Dark: 23:00 - 05:10

Total Clouds (% Sky Obscured)

58
50
51
41
31
21
19
19
18
22
28
34
44
46
35
33
26
20
23
27
30
45
58
69

Low Clouds (% Sky Obscured)

18
10
2
1
1
0
0
0
0
0
2
0
0
0
0
3
7
10
12
15
17
11
6
2

Medium Clouds (% Sky Obscured)

21
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
8
13

High Clouds (% Sky Obscured)

12
15
13
8
9
7
6
4
3
11
25
34
33
25
20
15
10
15
17
23
30
45
58
69

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

Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

66
54
29
19
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.3
0.2
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
6
5
4
2
2
3
3
3
3
3
4
4
4
4
4
3
2
2
2
4
7
7
8

Chance of Frost

Temperature (°C)

18
17
16
15
14
14
14
13
13
13
13
13
13
15
16
17
19
19
20
21
21
22
21
20

Feels Like (°C)

18
15
15
14
14
14
13
13
13
14
13
13
13
13
13
13
14
14
14
19
19
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

39
43
47
51
51
50
50
50
50
50
50
50
48
44
40
36
33
29
26
26
26
26
29
32

Pressure (mb)

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

Ozone (du)

349
349
348
348
348
347
347
346
345
344
344
343
343
343
343
342
341
339
337
336
336
335
336
338

Tuesday 19

Waxing Crescent 21%

10:15

00:47

20 Bad
21 Bad
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK
07 OK
08 OK
09 Good
10 Good
11 Good
12 OK
13 OK

Sun - Rise: 06:56, Set: 21:15, Transit: 14:06. Moon - Rise: 10:15, Set: 00:47. Civil Dark: 21:45 - 06:26. Nautical Dark: 22:21 - 05:49. Astro Dark: 23:01 - 05:09

Total Clouds (% Sky Obscured)

68
59
45
47
49
52
53
49
40
33
30
24
20
17
13
15
17
19

Low Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
20
23
19
13
6
4
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

64
49
37
36
34
19
18
19
25
23
26
23
20
17
13
15
17
19

ISS Passover

Visibility (miles)

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

Precipitation Type

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
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
7
6
5
5
5
5
5
6
6
6
7
7
8
9
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
16
16
16
16
15
15
12
12
12
11
11
12
12
12
14
14
15

Dew Point (°C)

4
4
5
5
5
5
5
4
4
3
2
2
1
0
0
-0
0
1

Relative Humidity (%)

36
40
44
48
49
50
51
49
50
50
48
47
45
38
33
28
27
26

Pressure (mb)

1020
1021
1021
1022
1022
1023
1023
1023
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

339
339
339
339
338
337
337
337
338
338
338
338
338
339
339
339
339
338

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

Generated: 13/05/26 20:17:47. Forecast: 13/05/26 to 19/05/26. Timezone: UTC+2.00