Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Crescent 58%

13:24

03:37

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

Sun - Rise: 07:06, Set: 20:48, Transit: 13:57. Moon - Rise: 13:24, Set: 03:37. Civil Dark: 21:15 - 06:37. Nautical Dark: 21:50 - 06:02. Astro Dark: 22:28 - 05:25

Total Clouds (% Sky Obscured)

64
67
82
86
93
93
99
100
100
95
99
100
100
93
100
100
95
88
100
100
92
89
87
90

Low Clouds (% Sky Obscured)

44
52
50
56
73
88
89
90
83
80
78
90
74
84
91
94
76
60
58
61
50
46
38
46

Medium Clouds (% Sky Obscured)

0
0
0
0
2
2
30
26
38
65
70
90
65
28
49
67
37
42
54
57
45
31
11
11

High Clouds (% Sky Obscured)

19
43
82
73
73
57
91
100
99
63
87
99
100
36
37
34
33
36
100
100
78
73
72
76

ISS Passover

Visibility (miles)

9
9
9
9
9
8
2
9
8
8
8
8
1
1
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
42
42
37
42
80
42
42
25
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
1
5
8
12
10
4
5
11
3
1
1
2
1
4
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
7
5
4
5
5
5
4
4
4
4
4
5
6
7
6
6
6
8
9
8
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
84
86
92
96
96
93
92
89
89
87
92
90
87
78
68
61
58
55
56
55
56
60
64

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

331
334
334
334
334
333
332
332
331
331
331
332
331
331
331
331
330
328
327
328
329
328
328
328

Friday 24

First Quarter 58%

14:36

04:09

21 Bad
22 Bad
23 OK
00 OK
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 OK
18 OK
19 OK
20 Bad

Sun - Rise: 07:05, Set: 20:49, Transit: 13:57. Moon - Rise: 14:36, Set: 04:09. Civil Dark: 21:16 - 06:36. Nautical Dark: 21:52 - 06:01. Astro Dark: 22:29 - 05:23

Total Clouds (% Sky Obscured)

100
88
33
38
63
78
91
91
96
99
93
76
60
96
94
97
100
100
100
58
44
46
41
92

Low Clouds (% Sky Obscured)

27
19
6
0
12
27
34
34
35
43
48
47
33
45
48
49
40
35
21
16
2
0
0
0

Medium Clouds (% Sky Obscured)

7
5
13
37
44
44
63
16
21
31
23
13
15
28
42
35
19
15
36
11
44
46
41
30

High Clouds (% Sky Obscured)

100
71
13
38
45
23
60
83
89
96
84
56
57
91
88
95
100
100
100
49
38
36
41
88

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
1
1
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)

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

Chance of Frost

Temperature (°C)

14
12
12
12
11
11
11
11
11
10
10
11
13
15
16
18
19
19
20
20
19
19
18
16

Feels Like (°C)

15
12
13
13
10
11
11
10
10
9
9
10
13
14
15
16
17
17
17
18
17
16
16
16

Dew Point (°C)

10
9
9
9
8
8
8
8
8
8
8
8
9
9
8
9
9
9
10
10
10
10
10
9

Relative Humidity (%)

78
81
83
84
81
83
84
83
84
88
87
81
74
67
60
55
54
53
52
54
55
55
59
63

Pressure (mb)

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

Ozone (du)

329
333
334
332
331
331
332
334
335
337
339
341
343
345
346
346
347
350
353
354
356
356
354
355

Saturday 25

Waxing Gibbous 68%

15:45

04:35

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

Sun - Rise: 07:04, Set: 20:50, Transit: 13:57. Moon - Rise: 15:45, Set: 04:35. Civil Dark: 21:18 - 06:34. Nautical Dark: 21:53 - 05:59. Astro Dark: 22:31 - 05:21

Total Clouds (% Sky Obscured)

88
86
41
18
36
58
38
75
60
91
20
48
19
48
79
79
34
23
12
0
0
0
0
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)

20
2
3
3
5
0
3
3
3
5
5
3
19
5
3
3
2
2
2
0
0
0
0
0

High Clouds (% Sky Obscured)

84
81
41
18
36
43
27
75
60
91
20
39
12
43
73
69
31
21
10
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
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
1
2
3
3
4
4
4
4
3
4
4
3
2
3
4
6
7
8
9
8
6
5
3

Chance of Frost

Temperature (°C)

14
13
13
12
11
11
10
10
10
10
10
11
14
18
19
20
22
23
23
23
22
21
20
18

Feels Like (°C)

14
13
12
11
11
9
10
10
9
8
8
10
13
16
18
20
21
21
21
20
20
20
19
19

Dew Point (°C)

10
9
8
7
6
6
5
4
3
3
0
-2
-3
1
0
0
1
1
2
3
5
5
5
7

Relative Humidity (%)

74
76
75
75
72
71
71
66
61
60
50
42
30
31
28
25
24
24
25
27
31
35
37
48

Pressure (mb)

1018
1019
1019
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1019
1019

Ozone (du)

357
359
360
358
359
359
358
355
355
359
362
363
362
362
363
364
364
363
362
362
359
358
357
356

Sunday 26

Waxing Gibbous 78%

16:50

04:58

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

Sun - Rise: 07:02, Set: 20:51, Transit: 13:56. Moon - Rise: 16:50, Set: 04:58. Civil Dark: 21:19 - 06:33. Nautical Dark: 21:54 - 05:57. Astro Dark: 22:32 - 05:19

Total Clouds (% Sky Obscured)

0
0
2
2
0
0
0
0
0
0
0
1
2
2
3
5
6
8
11
14
13
12
11
12

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)

0
0
2
2
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
2
2
3
5
6
8
10
13
12
11
10
12

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)

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

Chance of Frost

Temperature (°C)

16
14
12
12
11
11
10
10
10
10
10
11
14
17
20
21
22
23
23
23
22
21
20
19

Feels Like (°C)

17
15
14
12
12
11
11
11
11
11
10
12
15
18
19
20
20
21
21
21
21
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

63
64
65
62
62
65
66
62
59
60
57
52
38
34
31
31
31
32
31
31
30
31
34
43

Pressure (mb)

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

Ozone (du)

356
356
357
354
352
349
347
343
340
340
340
340
339
337
337
337
336
336
336
336
335
334
334
333

Monday 27

Waxing Gibbous 86%

17:55

05:19

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

Sun - Rise: 07:01, Set: 20:52, Transit: 13:56. Moon - Rise: 17:55, Set: 05:19. Civil Dark: 21:20 - 06:32. Nautical Dark: 21:55 - 05:56. Astro Dark: 22:34 - 05:18

Total Clouds (% Sky Obscured)

13
15
40
65
94
83
71
60
72
84
95
44
36
25
46
61
76
59
55
55
53
55
49
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
1
12
9
4
12
26
45
46
46
46
44
44
47
47

Medium Clouds (% Sky Obscured)

0
0
3
6
8
6
3
1
2
1
1
20
12
5
13
19
28
25
22
21
24
24
24
33

High Clouds (% Sky Obscured)

13
14
37
60
78
73
63
54
64
75
85
12
12
12
14
15
16
12
7
3
3
3
3
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
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
1
2
1
7
8
5
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)

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

Chance of Frost

Temperature (°C)

16
14
13
12
12
12
12
12
12
11
11
12
14
17
19
20
22
23
22
21
21
20
19
18

Feels Like (°C)

17
15
13
13
12
12
12
12
12
11
12
12
14
15
16
17
18
19
22
21
19
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

54
56
54
54
54
53
54
53
54
54
54
51
44
38
33
33
32
33
33
33
34
37
40
44

Pressure (mb)

1017
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012

Ozone (du)

333
333
332
332
332
333
333
333
334
335
336
336
336
336
337
338
340
341
339
338
336
336
335
335

Tuesday 28

Waxing Gibbous 92%

18:58

05:39

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

Sun - Rise: 07:00, Set: 20:53, Transit: 13:56. Moon - Rise: 18:58, Set: 05:39. Civil Dark: 21:21 - 06:30. Nautical Dark: 21:57 - 05:54. Astro Dark: 22:35 - 05:16

Total Clouds (% Sky Obscured)

69
77
86
86
85
76
66
60
57
54
50
40
30
20
36
49
59
68
75
85
90
95
100
100

Low Clouds (% Sky Obscured)

43
35
39
39
33
17
12
11
8
3
2
2
3
4
4
4
4
15
25
32
19
12
4
7

Medium Clouds (% Sky Obscured)

42
51
34
18
6
12
15
17
18
12
8
4
4
4
3
3
4
8
16
29
46
62
82
91

High Clouds (% Sky Obscured)

44
75
81
82
71
61
48
41
36
33
30
21
14
5
28
49
59
68
75
85
90
95
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
6
7
7
7
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

11
3
9
8
0
2
2
0
1
2
0
2
3
1
19
29
33
66
95
95
95
82
50
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
1
1.9
1.1
0.7
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
15
14
14
14
14
13
13
13
13
13
16
18
21
22
23
25
24
23
23
22
21
20

Feels Like (°C)

17
17
17
16
17
17
13
12
12
12
11
10
15
15
17
19
22
25
25
25
24
23
21
20

Dew Point (°C)

6
6
7
6
7
7
6
5
5
4
5
5
6
6
7
9
11
13
15
16
18
17
16
15

Relative Humidity (%)

48
51
56
57
59
62
60
58
57
56
56
56
50
46
42
43
45
46
54
62
72
73
73
71

Pressure (mb)

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

Ozone (du)

336
338
339
339
339
339
338
337
337
337
337
338
338
339
339
339
339
339
339
339
339
338
338
337

Wednesday 29

Waxing Gibbous 97%

20:02

06:01

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 Bad
10 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:58, Set: 20:54, Transit: 13:56. Moon - Rise: 20:02, Set: 06:01. Civil Dark: 21:22 - 06:29. Nautical Dark: 21:58 - 05:53. Astro Dark: 22:37 - 05:14

Total Clouds (% Sky Obscured)

100
100
96
90
85
87
91
95
82
71
62
50
38
27
49
72
94

Low Clouds (% Sky Obscured)

9
3
7
12
17
13
13
14
22
29
32
13
6
6
25
43
62

Medium Clouds (% Sky Obscured)

96
97
80
63
47
46
44
42
37
30
24
25
19
10
7
3
0

High Clouds (% Sky Obscured)

100
100
88
73
56
55
60
71
52
33
12
13
14
15
32
48
65

ISS Passover

Visibility (miles)

4
2
1
4
7
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

Precipitation Type

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

Precipitation Probability (%)

61
59
48
34
3
11
13
12
18
23
26
28
24
9
17
23
29

Precipitation Amount (mm)

0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
14
13
13
13
13
12
12
10
12
12
12
12
13

Relative Humidity (%)

78
85
92
92
89
89
87
89
90
86
84
82
77
72
66
68
69

Pressure (mb)

1009
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014

Ozone (du)

338
338
339
340
340
341
342
343
344
345
347
349
352
355
358
357
355

Forecast for Chert/Xert, Castellon, Spain (40.52,0.16)

Generated: 23/04/26 21:49:20. Forecast: 23/04/26 to 29/04/26. Timezone: UTC+2.00