Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 14%

09:03

00:57

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

Sun - Rise: 07:20, Set: 20:45, Transit: 14:03. Moon - Rise: 09:03, Set: 00:57. Civil Dark: 21:13 - 06:52. Nautical Dark: 21:46 - 06:19. Astro Dark: 22:21 - 05:44

Total Clouds (% Sky Obscured)

83
38
31
24
3
2
2
2
6
24
35
44
25
73
82
92
95
100
96
90
24
24
25
25

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

3
9
5
2
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
15
3
3
3
5

High Clouds (% Sky Obscured)

42
24
19
15
3
1
1
1
5
24
35
44
25
62
70
85
92
100
96
81
24
24
20
25

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)

4
4
4
4
3
3
2
2
4
7
8
10
10
11
10
6
5
4
3
1
1
1
2
2

Chance of Frost

Temperature (°C)

13
12
12
12
12
14
18
21
22
23
24
24
24
24
23
22
20
18
17
16
16
15
14
14

Feels Like (°C)

12
11
11
11
11
14
18
21
22
22
23
22
21
21
20
20
19
16
15
15
14
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

56
54
52
52
51
38
33
29
26
26
25
25
25
26
29
35
39
45
48
49
50
50
48
46

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1011
1011
1011
1011
1012
1012
1013
1013
1013
1012
1012

Ozone (du)

317
317
319
321
322
323
324
324
324
323
323
323
324
325
325
325
326
327
328
330
331
332
334
335

Tuesday 21

Waxing Crescent 24%

10:02

02:01

04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 OK
13 OK
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: 07:19, Set: 20:46, Transit: 14:02. Moon - Rise: 10:02, Set: 02:01. Civil Dark: 21:14 - 06:51. Nautical Dark: 21:47 - 06:18. Astro Dark: 22:23 - 05:42

Total Clouds (% Sky Obscured)

6
4
5
4
5
4
8
14
26
43
44
100
100
100
100
100
100
84
98
94
70
74
96
81

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
0
0

Medium Clouds (% Sky Obscured)

2
0
3
2
3
3
0
0
0
0
31
0
39
9
28
48
2
0
3
43
22
21
70
81

High Clouds (% Sky Obscured)

6
3
2
3
5
4
8
14
26
43
44
100
100
100
100
100
100
64
97
79
31
52
90
67

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)

2
2
2
2
2
2
3
4
6
8
11
12
12
11
8
6
5
3
2
2
1
4
3
2

Chance of Frost

Temperature (°C)

14
13
12
13
14
16
18
20
22
23
23
24
24
23
23
22
21
18
17
17
16
15
15
15

Feels Like (°C)

12
13
12
12
14
16
17
19
20
20
19
19
19
19
19
19
18
16
17
14
15
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

44
44
42
42
44
32
28
23
20
18
18
21
22
23
24
25
30
38
39
35
40
34
42
42

Pressure (mb)

1012
1011
1011
1011
1012
1012
1012
1012
1012
1011
1010
1010
1010
1009
1009
1009
1010
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

335
336
337
337
338
339
339
338
337
338
338
338
337
338
337
338
338
339
341
341
340
340
339
339

Wednesday 22

Waxing Crescent 35%

11:10

02:54

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

Sun - Rise: 07:17, Set: 20:47, Transit: 14:02. Moon - Rise: 11:10, Set: 02:54. Civil Dark: 21:15 - 06:50. Nautical Dark: 21:48 - 06:16. Astro Dark: 22:24 - 05:41

Total Clouds (% Sky Obscured)

98
89
66
71
86
100
88
64
57
58
39
43
62
68
95
93
21
76
33
17
4
1
2
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)

73
71
66
71
86
87
88
64
57
11
8
7
6
6
72
67
6
26
33
17
0
0
2
0

High Clouds (% Sky Obscured)

77
65
35
51
73
100
82
62
57
30
8
6
38
38
38
48
12
51
12
2
2
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
5
0
0
0
0
0
1
3
2
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)

4
3
3
4
3
2
2
1
2
5
7
9
10
10
9
6
5
4
3
3
3
2
3
3

Chance of Frost

Temperature (°C)

15
14
14
14
15
17
20
22
23
25
26
26
26
26
25
24
23
21
19
18
17
16
16
16

Feels Like (°C)

12
12
13
11
13
15
18
21
22
23
25
24
23
23
22
22
22
21
19
18
17
17
17
16

Dew Point (°C)

-1
1
1
-0
2
1
2
3
3
3
3
2
2
3
4
6
7
8
7
7
6
4
4
3

Relative Humidity (%)

35
39
41
38
42
35
30
28
27
24
22
21
20
22
25
30
36
42
45
46
45
44
43
43

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1014
1014
1014
1015
1015
1015

Ozone (du)

341
344
346
350
354
353
354
354
351
351
352
354
355
355
357
357
356
352
352
351
349
348
346
341

Thursday 23

Waxing Crescent 46%

12:22

03:36

04 Good
05 Good
06 Good
07 Good
08 Good
09 OK
10 OK
11 OK
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

Sun - Rise: 07:16, Set: 20:48, Transit: 14:02. Moon - Rise: 12:22, Set: 03:36. Civil Dark: 21:16 - 06:48. Nautical Dark: 21:50 - 06:15. Astro Dark: 22:25 - 05:39

Total Clouds (% Sky Obscured)

3
7
10
15
13
25
23
36
49
60
70
80
90
93
97
100
100
100
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

0
5
10
15
12
8
3
9
16
21
14
7
0
0
0
0
2
4
5
13
22
35
42
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
7
38
70
11
7
39
10
5
4
6
11
31
18
15
17
14

High Clouds (% Sky Obscured)

2
2
1
2
2
17
23
28
24
20
40
60
80
85
93
100
100
100
100
100
100
100
95
90

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
2
20
21
18
8
3
7
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)

4
4
5
6
6
6
7
7
7
6
8
10
12
11
8
8
7
6
5
6
5
6
5
4

Chance of Frost

Temperature (°C)

15
14
14
13
14
16
17
19
21
22
23
23
23
23
22
21
19
17
16
15
14
14
14
13

Feels Like (°C)

15
14
13
13
13
16
15
17
19
20
21
20
20
20
20
19
18
16
15
14
13
13
12
13

Dew Point (°C)

4
5
6
8
10
11
11
10
9
7
6
6
7
7
8
9
10
10
11
12
12
12
12
11

Relative Humidity (%)

46
53
59
68
79
74
65
56
48
39
33
32
34
36
39
46
54
63
72
78
83
89
90
87

Pressure (mb)

1015
1015
1015
1016
1016
1016
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

340
340
337
334
333
333
333
332
330
332
334
334
333
332
334
334
333
332
331
329
328
328
327
325

Friday 24

First Quarter 58%

13:35

No Set

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

Sun - Rise: 07:15, Set: 20:49, Transit: 14:02. Moon - Rise: 13:35, Set: No Set. Civil Dark: 21:17 - 06:47. Nautical Dark: 21:51 - 06:13. Astro Dark: 22:26 - 05:37

Total Clouds (% Sky Obscured)

97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
73
87
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
21
20
19
34
14
17
23
27
29
49
36
45
30
15
2
2
2
3
3
3
4
4
5

Medium Clouds (% Sky Obscured)

20
49
92
100
96
95
84
97
92
91
93
86
75
52
62
63
69
55
41
37
34
32
52
71

High Clouds (% Sky Obscured)

84
90
95
100
100
100
100
100
100
100
100
100
100
100
100
100
66
84
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
7
5
3
5

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
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

6
11
18
11
19
24
29
31
30
29
24
25
20
18
14
5
12
16
17
42
56
67
67
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
86
83
78
70
63
49
42
37
32
31
32
35
37
43
48
54
61
68
73
76
82
79

Pressure (mb)

1017
1016
1016
1016
1016
1016
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1013
1013
1014
1015
1015
1015
1015
1014

Ozone (du)

325
324
323
323
323
324
325
325
326
327
328
331
332
339
345
350
354
355
357
358
363
368
372
374

Saturday 25

Waxing Gibbous 68%

14:45

04:09

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
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: 07:14, Set: 20:50, Transit: 14:02. Moon - Rise: 14:45, Set: 04:09. Civil Dark: 21:18 - 06:45. Nautical Dark: 21:52 - 06:12. Astro Dark: 22:28 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
99
96
93
71
46
23
42
64
82
79
77
74
75
77
78
84
92
100
100
100

Low Clouds (% Sky Obscured)

5
11
18
21
9
3
0
1
2
3
21
38
56
58
59
60
48
41
25
16
8
1
3
4

Medium Clouds (% Sky Obscured)

89
90
94
97
89
83
79
71
46
23
42
64
50
56
62
73
65
60
49
48
42
25
29
27

High Clouds (% Sky Obscured)

100
100
100
100
98
95
92
71
46
23
42
64
82
78
75
66
60
64
67
68
69
72
83
92

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 (%)

47
39
31
21
20
18
15
18
17
13
22
24
20
27
24
15
19
17
9
11
11
9
14
17

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
14
15
17
18
20
21
23
23
23
21
21
20
19
17
16
16
15
14
14

Feels Like (°C)

12
12
12
11
11
13
13
13
14
15
15
22
21
20
20
21
21
17
17
17
16
17
16
13

Dew Point (°C)

9
9
8
8
7
7
6
6
6
6
6
6
5
4
5
8
10
10
10
10
10
10
9
9

Relative Humidity (%)

76
75
74
70
68
60
53
48
44
40
37
34
31
29
35
43
52
56
60
65
67
69
71
73

Pressure (mb)

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

Ozone (du)

376
378
380
381
383
383
384
384
379
375
371
367
364
361
360
359
358
356
353
350
347
343
340
338

Sunday 26

Waxing Gibbous 78%

15:52

04:37

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 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:12, Set: 20:51, Transit: 14:02. Moon - Rise: 15:52, Set: 04:37. Civil Dark: 21:19 - 06:44. Nautical Dark: 21:53 - 06:10. Astro Dark: 22:29 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
89
79
68
57
47
53
75
82
85
85
85
87
80
73
66

Low Clouds (% Sky Obscured)

2
14
26
35
37
34
16
4
0
0
0
0
0
4
11
12
7
3
3
2
2
1

Medium Clouds (% Sky Obscured)

27
21
15
13
15
22
30
34
43
47
48
47
50
49
44
43
27
22
21
18
15
7

High Clouds (% Sky Obscured)

100
97
95
90
93
97
100
80
58
31
21
10
1
3
4
6
10
18
21
21
22
23

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

Precipitation Probability (%)

17
19
21
22
41
46
41
41
53
64
55
61
71
52
44
63
49
37
32
22
12
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.5
0.2
0.4
0.6
0
0
0.7
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
12
12
13
13
14
15
16
19
20
21
20
19
18
17
16
15
14
14
14

Feels Like (°C)

14
13
12
12
12
12
11
11
12
12
14
20
20
18
18
18
18
14
14
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

75
75
75
75
75
69
62
57
53
49
46
47
49
50
53
57
62
65
69
74
76
79

Pressure (mb)

1013
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1014
1014
1015
1014
1014

Ozone (du)

336
333
333
332
332
331
330
329
329
328
328
327
325
324
323
322
321
321
322
322
322
322

Forecast for Raspay, Murcia, Spain (38.44,-1.09)

Generated: 20/04/26 04:58:22. Forecast: 20/04/26 to 26/04/26. Timezone: UTC+2.00