Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 6%

06:09

18:36

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

Sun - Rise: 07:36, Set: 20:27, Transit: 14:02. Moon - Rise: 06:09, Set: 18:36. Civil Dark: 20:51 - 07:12. Nautical Dark: 21:20 - 06:44. Astro Dark: 21:49 - 06:15

Total Clouds (% Sky Obscured)

43
53
60
60
97
99
91
100
74
62
54
55
61
53
60
77
88
85
61
54
51
40
34
33

Low Clouds (% Sky Obscured)

31
45
52
52
66
67
68
54
63
52
43
46
52
45
52
73
85
82
56
46
42
29
26
31

Medium Clouds (% Sky Obscured)

0
0
0
2
37
40
72
96
16
20
9
5
4
5
4
10
7
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
4
2
41
82
91
81
1
55
0
0
0
0
0
0
23
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
7
7
7
7
0
0
0
9
9
9
9
9
8
0
0
0
9
9
9
9
1
0

Fog (%)

100
100
100
100
100
80
77
52
0
0
0
0
0
0
0
0
0
81
84
38
9
9
2
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
9
16
7
4
11
5
0
6
17
3
3
2
1
5
4
1
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
87
87
89
89
87
82
82
76
74
74
75
75
78
83
86
86
84
86
87
86
89
87

Pressure (mb)

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

Ozone (du)

325
324
324
325
329
332
335
337
338
336
332
330
328
326
325
324
323
324
326
328
326
324
324
321

Thursday 16

Waning Crescent 1%

06:42

19:40

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

Sun - Rise: 07:35, Set: 20:28, Transit: 14:02. Moon - Rise: 06:42, Set: 19:40. Civil Dark: 20:52 - 07:11. Nautical Dark: 21:20 - 06:43. Astro Dark: 21:49 - 06:14

Total Clouds (% Sky Obscured)

41
41
42
41
41
43
42
38
15
11
12
8
11
28
46
100
39
85
70
100
99
89
53
78

Low Clouds (% Sky Obscured)

36
37
39
37
37
39
37
33
0
0
0
0
0
0
0
0
0
0
2
2
12
28
37
39

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
1
4
24
46
100
33
83
66
99
99
87
48
74

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
9
9
9
9
9
9
9
6
9
9
8
8
8
5
0
0
0

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
1
1
1
0
2
0
0
0
0
0
0
0
0
0
0
0
1
11
0
0
0
1
11

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
16
16
17
17
18
18
18
18
18
17
17
17
16
16
16
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
87
87
85
79
74
64
55
48
45
46
47
49
56
62
72
73
75
78
81
86
87

Pressure (mb)

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

Ozone (du)

321
323
324
325
325
325
322
317
314
314
313
312
313
313
314
313
314
314
314
313
314
315
316
314

Friday 17

New Moon 0%

07:17

20:48

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 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 Bad
03 Bad

Sun - Rise: 07:34, Set: 20:28, Transit: 14:01. Moon - Rise: 07:17, Set: 20:48. Civil Dark: 20:53 - 07:10. Nautical Dark: 21:21 - 06:42. Astro Dark: 21:50 - 06:13

Total Clouds (% Sky Obscured)

60
100
68
81
89
100
85
52
95
100
98
85
79
97
31
64
92
77
93
64
78
29
76
71

Low Clouds (% Sky Obscured)

39
39
29
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
2
0
0
4
8
12
18

High Clouds (% Sky Obscured)

51
100
56
70
81
100
85
52
95
100
96
66
53
97
31
64
84
42
89
36
54
22
51
57

ISS Passover

Visibility (miles)

0
0
0
5
9
9
9
9
9
9
3
2
1
5
4
5
5
9
5
5
5
5
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
1
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
9
9
11
14
14
13
15
17
17
17
17
17
16
15
15
14
13
11
12
14
20
22
24

Chance of Frost

Temperature (°C)

16
16
15
15
15
16
17
18
18
18
19
19
19
19
19
19
19
18
18
18
17
17
18
18

Feels Like (°C)

14
14
14
14
14
15
16
16
17
16
16
17
17
17
18
19
18
16
16
17
16
15
17
17

Dew Point (°C)

14
13
12
10
5
4
5
3
2
2
2
2
1
1
2
3
6
7
9
9
6
4
5
6

Relative Humidity (%)

86
85
78
69
50
44
43
36
33
33
33
31
29
29
31
33
42
47
55
55
48
39
42
45

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013

Ozone (du)

311
310
312
314
316
317
318
316
316
315
317
317
315
312
312
311
311
312
312
313
312
312
312
312

Saturday 18

Waxing Crescent 2%

07:57

21:58

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

Sun - Rise: 07:33, Set: 20:29, Transit: 14:01. Moon - Rise: 07:57, Set: 21:58. Civil Dark: 20:53 - 07:09. Nautical Dark: 21:22 - 06:41. Astro Dark: 21:51 - 06:11

Total Clouds (% Sky Obscured)

66
66
51
44
95
98
84
45
34
98
62
57
96
77
80
89
96
55
56
63
57
54
58
75

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
0
3
0
0
0
0
2
4
4

Medium Clouds (% Sky Obscured)

26
35
41
35
32
22
15
15
15
23
31
39
83
60
62
36
92
49
48
44
52
54
56
66

High Clouds (% Sky Obscured)

56
66
51
44
95
98
84
45
34
89
62
57
85
77
80
89
96
55
56
63
57
54
29
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
4
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
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
2
2
4
4
3
5
6
3
7
26
35
42
37
36
45
32
25
9
18
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

25
25
28
32
34
35
32
30
26
24
25
27
30
31
31
27
29
24
23
21
21
25
24
23

Chance of Frost

Temperature (°C)

17
18
17
17
17
18
19
19
19
19
20
20
20
20
19
18
18
17
17
17
16
16
16
15

Feels Like (°C)

16
16
16
16
16
15
15
15
16
16
15
16
16
15
15
14
15
15
16
16
15
15
15
16

Dew Point (°C)

2
1
1
3
3
2
0
-0
-1
-4
-5
-5
-7
-7
-7
-5
-5
-2
1
1
1
1
1
2

Relative Humidity (%)

36
32
34
39
39
34
29
28
25
21
19
19
16
16
16
20
19
28
33
35
36
35
34
40

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1012
1012

Ozone (du)

313
314
315
316
318
319
320
322
323
324
324
323
321
320
320
320
320
321
324
324
324
323
322
321

Sunday 19

Waxing Crescent 7%

08:43

23:11

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

Sun - Rise: 07:32, Set: 20:30, Transit: 14:01. Moon - Rise: 08:43, Set: 23:11. Civil Dark: 20:54 - 07:08. Nautical Dark: 21:22 - 06:40. Astro Dark: 21:52 - 06:10

Total Clouds (% Sky Obscured)

35
40
36
43
42
66
23
20
15
32
59
100
100
100
100
35
35
40
61
78
92
95
98
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)

35
40
36
43
38
51
21
16
11
11
12
60
81
79
77
35
35
16
12
7
4
3
2
2

High Clouds (% Sky Obscured)

0
0
0
10
11
28
0
0
0
22
52
98
100
100
100
35
35
40
61
78
92
95
97
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 (%)

4
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)

24
24
23
22
22
24
25
25
27
29
32
32
35
35
32
29
24
23
24
23
23
23
22
22

Chance of Frost

Temperature (°C)

16
16
16
16
15
17
18
18
18
19
20
20
20
20
19
19
19
19
18
18
18
18
17
17

Feels Like (°C)

16
17
17
16
15
17
16
17
17
17
18
18
18
18
18
17
18
19
19
19
18
18
16
16

Dew Point (°C)

4
4
4
4
3
3
1
-1
-2
-2
-2
-1
0
0
0
1
4
6
8
8
9
9
10
10

Relative Humidity (%)

45
45
46
45
43
39
33
29
25
24
23
24
26
26
27
30
36
43
52
53
55
58
61
65

Pressure (mb)

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

Ozone (du)

322
323
325
325
325
328
329
329
328
327
326
325
324
325
326
328
329
331
332
334
335
336
336
337

Monday 20

Waxing Crescent 14%

09:37

00:22

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
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 OK
00 OK
01 OK
02 OK
03 OK

Sun - Rise: 07:31, Set: 20:30, Transit: 14:01. Moon - Rise: 09:37, Set: 00:22. Civil Dark: 20:54 - 07:07. Nautical Dark: 21:23 - 06:38. Astro Dark: 21:52 - 06:09

Total Clouds (% Sky Obscured)

100
99
99
73
48
22
28
27
24
28
30
30
30
30
26
23
17
14
13
17
16
15
14
16

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
11
13
11
8
4
0
0
0
4
4
4
7
7
7
3
3
0

Medium Clouds (% Sky Obscured)

2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
16
15
8
0

High Clouds (% Sky Obscured)

99
99
98
73
48
22
19
10
1
3
6
8
8
9
9
7
4
2
1
1
0
0
0
0

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

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)

21
20
19
19
17
17
17
19
21
22
21
20
19
18
17
16
16
17
17
18
18
18
18
16

Chance of Frost

Temperature (°C)

17
17
17
17
16
16
17
17
17
17
18
18
18
17
17
17
16
16
16
16
16
16
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
69
69
68
58
48
41
39
38
37
39
42
45
49
53
58
62
65
69
71
71
72
73
75

Pressure (mb)

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

Ozone (du)

337
338
338
339
340
340
341
340
340
340
339
337
335
335
335
334
334
334
334
334
333
332
330
328

Tuesday 21

Waxing Crescent 24%

10:38

01:26

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

Sun - Rise: 07:30, Set: 20:31, Transit: 14:01. Moon - Rise: 10:38, Set: 01:26. Civil Dark: 20:55 - 07:06. Nautical Dark: 21:24 - 06:37. Astro Dark: 21:53 - 06:08

Total Clouds (% Sky Obscured)

19
28
33
35
37
33
30
24
11
15
15
19
26
35
43
47
52
54
53
51
50

Low Clouds (% Sky Obscured)

1
4
5
4
7
12
9
10
4
5
12
19
24
32
41
43
44
46
42
40
33

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

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
3
6
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 (%)

7
7
3
7
8
6
13
13
7
14
10
4
5
7
8
7
5
3
4
4
2

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)

16
15
14
14
15
14
14
15
15
16
16
16
16
15
15
15
14
14
13
12
11

Chance of Frost

Temperature (°C)

15
15
15
15
13
13
14
14
14
14
14
14
14
14
14
13
13
13
13
13
13

Feels Like (°C)

17
17
18
17
15
14
15
15
14
14
17
17
16
16
16
17
13
13
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

78
80
84
87
83
78
72
69
66
61
61
61
62
65
69
74
75
76
76
76
76

Pressure (mb)

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

Ozone (du)

326
326
326
325
326
326
326
327
327
327
327
328
328
329
331
332
333
334
335
336
336

Forecast for La Culata, Las Palmas, Spain (27.96,-15.61)

Generated: 15/04/26 04:45:24. Forecast: 15/04/26 to 21/04/26. Timezone: UTC+1.00