Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waxing Gibbous 99%

21:06

06:25

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: 06:57, Set: 20:55, Transit: 13:56. Moon - Rise: 21:06, Set: 06:25. Civil Dark: 21:23 - 06:28. Nautical Dark: 21:59 - 05:51. Astro Dark: 22:38 - 05:12

Total Clouds (% Sky Obscured)

49
83
78
70
87
93
99
99
95
93
95
100
100
100
100
100
100
100
100
100
100
100
99
96

Low Clouds (% Sky Obscured)

22
48
44
48
54
59
58
72
81
81
84
99
99
100
100
100
100
82
66
49
82
74
91
88

Medium Clouds (% Sky Obscured)

6
13
22
26
25
44
40
54
42
24
33
71
85
24
47
79
76
86
90
100
100
86
86
68

High Clouds (% Sky Obscured)

49
33
33
13
32
51
97
92
58
45
48
79
51
34
39
100
100
98
98
100
100
100
76
64

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
2
0
1
0
0
1
1
1
7
8
9
9
9
9
9

Fog (%)

0
0
0
0
1
1
0
0
12
20
42
42
42
23
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 (%)

1
1
0
1
1
2
3
5
17
22
30
29
25
37
33
36
37
33
26
19
9
5
14
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
15
15
14
15
13
13
12
13
13
14
14
14
14
14
15
15
14
15
15
15
15
14
15

Dew Point (°C)

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

Relative Humidity (%)

85
89
89
92
92
93
95
95
96
95
96
96
96
95
95
92
92
87
81
72
65
67
72
82

Pressure (mb)

1017
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1022
1022

Ozone (du)

337
338
340
341
342
341
340
339
340
340
339
340
341
341
343
347
350
353
355
356
355
351
348
348

Friday 1

Full Moon 100%

21:06

06:52

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: 06:56, Set: 20:56, Transit: 13:56. Moon - Rise: 21:06, Set: 06:52. Civil Dark: 21:24 - 06:26. Nautical Dark: 22:01 - 05:50. Astro Dark: 22:40 - 05:10

Total Clouds (% Sky Obscured)

95
95
93
96
97
100
97
98
98
100
100
100
100
100
100
100
100
99
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

89
92
89
91
93
100
95
91
96
96
92
100
93
92
89
84
83
79
79
70
56
42
43
42

Medium Clouds (% Sky Obscured)

89
73
67
45
33
53
41
30
38
55
60
65
66
95
70
94
100
59
79
77
100
60
95
76

High Clouds (% Sky Obscured)

64
3
8
27
53
26
69
70
43
52
91
97
100
100
97
69
100
88
100
100
100
100
100
77

ISS Passover

Visibility (miles)

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

Fog (%)

42
42
42
3
31
54
100
100
99
98
81
81
42
42
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

10
25
18
28
43
40
48
47
39
45
41
41
54
65
66
56
48
30
19
17
2
0
2
0

Precipitation Amount (mm)

0
0
0
0
0.2
0
0.2
0.2
0
0
0
0
0
0.4
0.5
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
4
3
3
3
3
2
2
3
2
2
3
4
3
5
8
9
9
11
11
11
9
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
90
90
89
87
87
89
89
89
89
89
89
89
82
76
70
73
69
69
66
68
70
74

Pressure (mb)

1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1022
1021
1020
1020
1019
1019
1019

Ozone (du)

349
350
351
351
350
349
347
346
344
344
344
345
346
347
349
351
350
349
349
352
351
353
353
354

Saturday 2

Waning Gibbous 98%

22:09

07:24

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: 06:55, Set: 20:57, Transit: 13:56. Moon - Rise: 22:09, Set: 07:24. Civil Dark: 21:25 - 06:25. Nautical Dark: 22:02 - 05:48. Astro Dark: 22:41 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
99
97
95
100
99
99
92
82
77
96
97
100
100
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

51
52
55
50
58
60
73
90
81
87
81
77
67
75
66
83
69
70
51
58
59
52
50
38

Medium Clouds (% Sky Obscured)

86
84
79
79
79
32
29
25
65
56
75
21
56
73
49
64
89
81
72
56
53
72
86
83

High Clouds (% Sky Obscured)

100
100
100
84
71
55
56
61
79
86
54
43
37
71
63
100
93
95
98
100
97
96
91
92

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
3
2
3
2
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 (%)

1
5
15
15
20
5
4
5
5
6
2
0
0
0
2
7
12
12
13
22
15
13
4
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)

5
3
2
3
2
2
3
2
2
2
1
2
2
4
6
8
9
10
11
11
9
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
90
92
92
92
92
90
90
89
89
89
80
73
66
63
55
49
49
60
63
65
64
66
70

Pressure (mb)

1019
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1013

Ozone (du)

352
353
355
357
358
358
358
358
358
358
359
360
359
359
360
359
359
360
358
359
358
357
356
356

Sunday 3

Waning Gibbous 95%

23:11

08:03

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: 06:53, Set: 20:58, Transit: 13:56. Moon - Rise: 23:11, Set: 08:03. Civil Dark: 21:27 - 06:24. Nautical Dark: 22:03 - 05:47. Astro Dark: 22:43 - 05:07

Total Clouds (% Sky Obscured)

97
97
98
99
100
99
89
93
91
87
88
85
80
77
86
67
69
83
75
79
76
70
65
68

Low Clouds (% Sky Obscured)

37
38
46
53
59
65
60
73
65
48
42
39
33
45
57
40
33
43
34
31
25
21
17
13

Medium Clouds (% Sky Obscured)

80
91
86
95
61
44
31
31
35
65
79
76
70
63
72
24
24
40
22
25
28
29
33
37

High Clouds (% Sky Obscured)

89
86
67
83
100
86
18
2
2
1
0
0
0
0
17
30
44
58
66
71
55
33
11
9

ISS Passover

Visibility (miles)

9
9
9
6
8
2
2
8
9
9
9
9
9
9
9
9
8
5
8
4
3
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

14
10
63
77
52
12
10
11
18
22
24
19
14
4
14
38
47
49
57
66
67
66
61
59

Precipitation Amount (mm)

0
0
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.6
0.5
0.4
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
84
82
87
92
92
93
95
92
93
96
90
79
69
63
59
55
54
57
55
55
62
69
73

Pressure (mb)

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

Ozone (du)

357
356
358
359
360
359
359
360
361
363
363
363
361
359
357
357
358
358
361
365
369
370
371
371

Monday 4

Waning Gibbous 90%

00:09

08:50

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

Sun - Rise: 06:52, Set: 20:59, Transit: 13:56. Moon - Rise: 00:09, Set: 08:50. Civil Dark: 21:28 - 06:22. Nautical Dark: 22:04 - 05:45. Astro Dark: 22:44 - 05:05

Total Clouds (% Sky Obscured)

71
73
63
53
45
53
61
69
71
73
75
23
12
0
2
8
15
43
59
75
68
60
56
46

Low Clouds (% Sky Obscured)

22
13
6
5
3
2
1
0
5
12
18
0
0
0
1
1
1
3
4
4
4
3
1
0

Medium Clouds (% Sky Obscured)

34
38
30
26
24
32
38
47
46
52
51
19
9
0
0
0
0
15
30
49
50
44
37
25

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
1
1
0
2
8
14
16
22
24
29
45
50
46

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

Very Light Rain
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
15
19
16
1
2
3
0
1
2
2
0
0
0
0
0
0
6
11
16
18
17
8
19

Precipitation Amount (mm)

0.2
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
3
2
3
4
5
5
4
4
4
4
4
7
9
12
11
11
11
6
1
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
14
12
10
7
6
7
7
7
7
7
5
4
4
5
6
7
7
7
7
7
7
8

Relative Humidity (%)

89
90
89
80
71
61
60
63
66
66
66
64
53
45
38
37
37
36
38
40
41
44
47
51

Pressure (mb)

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

Ozone (du)

373
375
376
375
378
378
376
375
373
372
373
372
371
370
370
368
367
366
364
361
359
360
361
362

Tuesday 5

Waning Gibbous 83%

01:01

09:43

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

Sun - Rise: 06:51, Set: N/A, Transit: 13:55. Moon - Rise: 01:01, Set: 09:43. Civil Dark: 21:29 - 06:21. Nautical Dark: 22:06 - 05:44. Astro Dark: 22:46 - 05:04

Total Clouds (% Sky Obscured)

30
31
63
63
60
49
41
38
43
44
45
36
25
17
19
29
34
41
48
57
51
45
38
52

Low Clouds (% Sky Obscured)

0
0
10
18
21
14
11
12
13
7
7
7
9
7
12
18
20
33
47
57
43
35
33
37

Medium Clouds (% Sky Obscured)

12
0
26
50
59
44
41
38
33
37
35
25
12
0
18
29
34
32
14
0
0
1
1
1

High Clouds (% Sky Obscured)

30
31
63
61
60
44
32
15
12
7
0
0
0
0
0
0
0
0
0
0
5
10
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 (%)

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
Light Rain

Precipitation Probability (%)

19
10
17
16
6
9
7
0
1
1
0
1
1
0
2
3
2
12
13
11
31
27
17
49

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
0.5

Wind Speed/Direction (mph)

2
0
2
2
3
4
4
3
3
3
3
3
2
2
2
5
7
10
10
9
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
59
62
63
67
67
69
69
70
69
69
69
57
48
41
41
42
42
47
50
55
60
65
72

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1014
1014
1014

Ozone (du)

363
365
366
368
369
371
373
374
376
378
379
380
381
383
384
383
383
382
382
381
381
379
376
374

Wednesday 6

Waning Gibbous 75%

01:45

10:43

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

Sun - Rise: 06:50, Set: 21:00, Transit: 13:55. Moon - Rise: 01:45, Set: 10:43. Civil Dark: 21:30 - 06:20. Nautical Dark: 22:07 - 05:43. Astro Dark: 22:47 - 05:02

Total Clouds (% Sky Obscured)

67
77
73
68
65
72
80
88
87
85
84
89
94
99
99
100
100

Low Clouds (% Sky Obscured)

38
42
41
40
39
52
64
77
74
74
75
69
67
72
68
68
67

Medium Clouds (% Sky Obscured)

0
0
1
3
8
16
22
22
23
18
10
18
25
33
43
57
67

High Clouds (% Sky Obscured)

58
77
61
47
34
39
51
67
58
46
36
54
74
95
97
98
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
2
2

Fog (%)

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
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

26
5
21
13
2
6
6
3
9
11
6
32
42
48
56
61
66

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
5
3
3
2
3
3
3
3
3
3
3
3
5
7
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
86
93
95
95
96
95
93
90
88
86
84
84
84
85
86
88

Pressure (mb)

1014
1015
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

375
377
378
378
379
379
378
377
377
376
376
375
377
379
381
382
383

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

Generated: 30/04/26 21:20:50. Forecast: 30/04/26 to 06/05/26. Timezone: UTC+2.00