Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 69%

14:53

04:41

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 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:20, Set: 20:54, Transit: 14:07. Moon - Rise: 14:53, Set: 04:41. Civil Dark: 21:21 - 06:53. Nautical Dark: 21:55 - 06:19. Astro Dark: 22:30 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
88
99
100
100
100
100
98
87
82
80
94
100
81
96
100
100
100
100
100
88
100

Low Clouds (% Sky Obscured)

31
46
59
58
90
93
95
78
65
67
79
82
79
77
77
81
87
90
90
89
90
85
80
86

Medium Clouds (% Sky Obscured)

24
20
20
20
17
19
29
65
57
91
57
43
36
33
35
38
34
42
29
19
16
18
16
37

High Clouds (% Sky Obscured)

100
100
74
47
81
100
100
100
100
87
77
76
80
94
100
76
93
100
57
64
85
80
19
40

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 (%)

23
16
0
22
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
None
None
None
None

Precipitation Probability (%)

1
9
1
0
3
5
6
15
38
79
95
95
95
83
48
30
33
30
41
51
36
11
1
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.5
0.9
1.4
1.5
0.6
0
0
0
0
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

3
1
2
3
3
4
5
7
9
9
7
8
8
7
6
4
2
2
2
3
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
7
8
9
10
9
9
8
9
10
11
10
9
9
11
10
9
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

84
85
87
84
78
73
64
58
50
46
44
44
45
48
50
55
60
65
70
74
74
72
70
69

Pressure (mb)

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

Ozone (du)

377
374
371
369
366
364
363
364
367
372
376
372
368
365
361
357
354
353
353
351
349
348
349
348

Sunday 26

Waxing Gibbous 78%

15:59

05:06

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

Sun - Rise: 07:19, Set: 20:55, Transit: 14:07. Moon - Rise: 15:59, Set: 05:06. Civil Dark: 21:22 - 06:51. Nautical Dark: 21:56 - 06:18. Astro Dark: 22:31 - 05:43

Total Clouds (% Sky Obscured)

98
94
96
98
95
99
95
79
73
74
80
82
61
65
58
41
38
40
49
48
46
46
60
49

Low Clouds (% Sky Obscured)

80
86
92
97
93
92
88
79
73
74
80
82
61
65
58
41
38
40
49
48
46
46
60
49

Medium Clouds (% Sky Obscured)

43
69
18
32
29
26
18
34
26
21
26
17
3
3
8
4
0
6
8
9
6
7
8
0

High Clouds (% Sky Obscured)

40
38
31
40
47
55
60
9
5
3
4
3
2
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 (%)

2
1
1
0
0
0
4
6
2
1
0
0
0
3
3
0
0
0
0
0
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)

2
3
3
3
4
5
7
8
9
10
11
12
11
10
10
9
7
5
5
4
3
4
4
4

Chance of Frost

Temperature (°C)

10
9
9
10
10
11
12
13
13
14
15
15
15
15
14
13
13
12
12
11
11
11
11
11

Feels Like (°C)

7
7
6
7
6
7
7
8
9
10
11
11
11
11
11
10
10
11
11
10
10
10
10
9

Dew Point (°C)

3
1
-1
-3
-6
-7
-6
-5
-4
-2
0
1
1
1
2
1
2
2
1
0
-1
-1
-2
-4

Relative Humidity (%)

63
56
47
42
32
28
28
28
31
33
35
37
38
40
42
43
47
50
49
46
44
43
39
35

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

347
348
350
350
350
346
344
342
339
337
335
335
333
333
332
330
329
329
328
328
327
326
324
324

Monday 27

Waxing Gibbous 86%

17:02

05:06

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

Sun - Rise: 07:18, Set: 20:56, Transit: 14:07. Moon - Rise: 17:02, Set: 05:06. Civil Dark: 21:23 - 06:50. Nautical Dark: 21:57 - 06:17. Astro Dark: 22:32 - 05:41

Total Clouds (% Sky Obscured)

38
29
33
31
24
25
32
35
32
30
24
42
30
69
78
100
100
98
74
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
29
33
31
24
25
32
35
32
30
24
42
30
34
36
29
16
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
6
7
1
21
20
16
20
13
14
37
75
70
90
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
10
58
65
100
100
96
65
100
100
100
92
94

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
1
2
3
1
0
0
1
1
3
2
3
4
7
9

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
4
5
8
10
12
15
16
17
18
17
16
15
12
10
8
7
6
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-7
-8
-8
-8
-4
-1
-1
1
2
3
4
4
4
4
4
4
4
4
4
3
3
2
2

Relative Humidity (%)

33
30
28
27
24
29
33
32
34
36
37
37
38
39
42
46
50
51
53
53
53
51
49
51

Pressure (mb)

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

Ozone (du)

326
326
327
328
328
327
326
326
325
324
323
323
322
320
319
319
319
322
322
320
320
320
321
321

Tuesday 28

Waxing Gibbous 93%

18:04

05:29

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 OK
01 OK
02 Bad
03 OK
04 Bad

Sun - Rise: 07:17, Set: 20:57, Transit: 14:07. Moon - Rise: 18:04, Set: 05:29. Civil Dark: 21:24 - 06:49. Nautical Dark: 21:58 - 06:15. Astro Dark: 22:34 - 05:39

Total Clouds (% Sky Obscured)

95
91
85
90
93
100
100
100
100
100
100
99
87
81
69
71
74
85
67
38
36
46
43
51

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
12
17
23
24
25
25
28
31
34

Medium Clouds (% Sky Obscured)

94
91
85
90
81
100
94
94
91
89
79
75
4
16
5
0
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

90
84
72
80
65
92
100
96
99
99
80
77
71
75
58
48
54
78
55
22
15
26
29
37

ISS Passover

Visibility (miles)

9
5
9
9
9
9
9
9
7
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 (%)

36
25
21
21
19
18
18
26
35
19
17
9
15
15
6
9
7
1
2
2
1
4
5
5

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
4
5
4
4
4
7
9
11
12
14
14
15
12
11
10
6
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

12
11
11
12
13
15
16
18
18
19
19
20
20
19
18
17
16
15
13
13
12
12
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
57
57
52
48
46
46
48
44
40
37
38
38
38
40
44
49
53
56
57
60
59
59
62

Pressure (mb)

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

Ozone (du)

321
321
321
321
322
323
324
324
324
323
322
321
321
321
323
326
328
328
330
330
330
330
330
332

Wednesday 29

Waxing Gibbous 97%

19:05

05:52

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 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:16, Set: 20:57, Transit: 14:06. Moon - Rise: 19:05, Set: 05:52. Civil Dark: 21:25 - 06:48. Nautical Dark: 21:59 - 06:14. Astro Dark: 22:35 - 05:38

Total Clouds (% Sky Obscured)

54
53
58
75
77
78
74
66
66
71
93
100
100
100
100
99
99
99
98
98
99
88
79
68

Low Clouds (% Sky Obscured)

46
53
58
68
66
64
64
63
62
69
76
83
71
59
47
12
24
36
35
35
33
30
23
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
5
9
11
16
17
17
35
99
100
80
59
39
44
50
51
37
29
21

High Clouds (% Sky Obscured)

33
26
22
51
69
78
74
65
50
64
84
100
100
100
100
99
98
98
97
96
97
64
32
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
4
6
9
8
6
4
6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

6
4
0
3
4
4
16
23
24
45
56
73
94
95
95
74
77
78
77
65
38
36
32
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1
0.7
0.4
0.4
0.4
0.5
0.4
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
3
3
3
3
4
6
7
7
8
8
8
9
5
2
2
1
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
12
13
15
15
17
17
17
15
14
12
12
12
12
14
13
13
12
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

63
64
65
63
54
51
48
46
43
40
39
38
39
43
49
56
63
68
75
78
80
81
84
88

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1009
1009
1009
1010
1011
1012
1012
1012
1013
1013
1013

Ozone (du)

332
332
333
335
336
336
337
339
341
340
339
339
342
343
343
344
342
340
338
337
337
336
336
337

Thursday 30

Waxing Gibbous 99%

20:07

06:16

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 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:14, Set: 20:58, Transit: 14:06. Moon - Rise: 20:07, Set: 06:16. Civil Dark: 21:26 - 06:46. Nautical Dark: 22:00 - 06:12. Astro Dark: 22:36 - 05:36

Total Clouds (% Sky Obscured)

71
70
66
64
66
71
77
84
91
94
97
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
18
13
9
5
0
1
1
1
10
19
28
30
39
47
47
60
56
69
82
93
96
98
100

Medium Clouds (% Sky Obscured)

18
13
7
4
2
0
14
24
41
53
65
79
83
88
89
84
79
64
64
56
54
44
42
40

High Clouds (% Sky Obscured)

3
9
18
26
32
31
51
75
91
94
97
99
100
100
100
100
100
100
100
100
99
70
43
18

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

22
23
20
26
27
31
36
44
60
77
88
95
95
95
95
95
92
58
56
45
27
34
45
58

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0.5
0.8
0.6
0.6
0.9
0.8
0.6
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
12
12
12
12
12
12
13
17
17
16
16
15
15
13
13
13
12
11
10
11
11

Dew Point (°C)

11
10
10
9
9
8
7
7
7
7
8
8
10
10
10
10
10
10
11
10
9
9
9
10

Relative Humidity (%)

93
90
90
87
76
67
57
54
50
47
51
57
64
66
68
72
76
79
83
82
80
79
83
87

Pressure (mb)

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

Ozone (du)

337
337
337
337
337
337
337
336
334
333
333
332
332
332
333
334
335
336
337
337
337
337
336
335

Friday 1

Full Moon 100%

21:08

06:42

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 Bad

Sun - Rise: 07:13, Set: 20:59, Transit: 14:06. Moon - Rise: 21:08, Set: 06:42. Civil Dark: 21:27 - 06:45. Nautical Dark: 22:01 - 06:11. Astro Dark: 22:38 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
96
96
94
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
96
96
92
94
94
96
97
98
98
99
97
96
96
96
95
95
95
96
98
98

Medium Clouds (% Sky Obscured)

45
50
55
61
71
75
79
83
83
87
93
96
94
95
98
92
86
80
56
31
5

High Clouds (% Sky Obscured)

48
73
91
78
65
47
65
78
100
100
100
100
98
95
92
82
74
70
74
63
57

ISS Passover

Visibility (miles)

2
4
5
7
7
8
8
7
6
5
6
7
8
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

55
60
75
83
84
81
92
92
83
91
95
95
94
81
75
67
61
62
69
67
51

Precipitation Amount (mm)

0
0
0.3
0.6
0.6
0.5
0.7
0.7
0.3
0.6
0.8
1.2
0.8
0.4
0.4
0.3
0.2
0.3
0.4
0.4
0

Wind Speed/Direction (mph)

5
5
5
4
5
5
5
5
4
4
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
11
10
11
12
12
12
12
12
12
11
11
11
11
11
11
11
11
11

Dew Point (°C)

11
11
10
10
10
10
10
10
11
11
11
10
9
10
10
10
10
10
10
10
10

Relative Humidity (%)

93
92
90
90
86
83
80
79
79
79
80
80
80
83
84
86
86
87
88
90
91

Pressure (mb)

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

Ozone (du)

335
335
336
337
337
336
336
336
336
336
337
337
337
338
338
339
340
341
342
344
346

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

Generated: 25/04/26 05:36:40. Forecast: 25/04/26 to 01/05/26. Timezone: UTC+2.00