Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 5

Waning Crescent 39%

00:33

16:48

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:30, Set: 20:24, Transit: 13:57. Moon - Rise: 00:33, Set: 16:48. Civil Dark: 20:52 - 07:03. Nautical Dark: 21:25 - 06:30. Astro Dark: 21:59 - 05:56

Total Clouds (% Sky Obscured)

49
100
80
99
99
85
100
64
31
34
34
49
81
100
100
100
100
100
100
100
91
67
66
65

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
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)

49
62
80
87
98
82
99
64
31
34
34
48
81
100
100
100
100
100
100
100
90
66
65
64

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
1
0
0
12
9
2
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)

5
5
5
4
4
4
4
3
3
3
1
3
4
6
8
9
9
9
9
5
4
4
5
5

Chance of Frost

Temperature (°C)

25
24
23
23
23
23
22
22
23
25
28
30
32
33
34
34
34
34
33
32
30
27
25
24

Feels Like (°C)

26
26
25
24
25
24
24
24
24
26
29
31
32
31
31
32
32
32
32
31
30
28
26
26

Dew Point (°C)

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

Relative Humidity (%)

55
59
65
71
70
64
59
64
61
50
47
39
31
27
28
30
29
30
35
38
50
61
56
51

Pressure (mb)

1020
1020
1021
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

297
297
297
296
296
294
293
292
293
293
294
294
294
293
292
291
291
292
292
292
292
293
293
293

Sunday 6

Waning Crescent 28%

01:38

17:42

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:31, Set: 20:23, Transit: 13:57. Moon - Rise: 01:38, Set: 17:42. Civil Dark: 20:50 - 07:04. Nautical Dark: 21:23 - 06:31. Astro Dark: 21:57 - 05:57

Total Clouds (% Sky Obscured)

66
98
100
100
100
81
89
51
72
96
100
72
100
100
100
57
57
100
100
91
92
77
75
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
98
48
46
56
65
62

High Clouds (% Sky Obscured)

64
98
100
100
100
81
89
51
72
95
100
72
100
100
100
57
52
100
100
78
85
46
33
96

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)

5
5
5
5
5
5
5
5
5
4
3
3
5
9
11
13
13
13
11
9
5
4
5
5

Chance of Frost

Temperature (°C)

24
23
23
22
22
22
22
21
22
25
28
32
34
35
36
36
36
35
33
31
30
27
25
24

Feels Like (°C)

25
24
22
21
21
21
20
20
21
23
26
29
30
31
31
31
31
31
30
29
28
26
23
22

Dew Point (°C)

12
11
10
9
8
7
6
6
5
3
2
4
3
3
4
5
6
8
9
9
11
11
8
7

Relative Humidity (%)

48
46
43
41
39
37
36
35
34
23
19
16
14
13
14
14
16
19
22
25
31
35
34
34

Pressure (mb)

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

Ozone (du)

293
293
293
293
292
291
291
291
292
293
293
294
294
294
295
295
295
294
294
293
292
291
291
292

Monday 7

Waning Crescent 18%

02:51

18:25

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

Sun - Rise: 07:32, Set: 20:21, Transit: 13:57. Moon - Rise: 02:51, Set: 18:25. Civil Dark: 20:49 - 07:05. Nautical Dark: 21:22 - 06:32. Astro Dark: 21:55 - 05:58

Total Clouds (% Sky Obscured)

77
52
51
30
44
45
34
3
2
4
0
0
0
0
3
6
8
10
26
45
49
28
34
28

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)

66
31
29
10
6
8
1
0
0
0
0
0
0
0
3
6
8
10
5
1
32
27
34
28

High Clouds (% Sky Obscured)

60
10
40
14
37
40
34
3
2
4
0
0
0
0
0
0
0
3
19
40
30
5
2
2

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)

5
5
5
5
5
5
5
4
5
4
2
4
5
8
9
9
9
9
7
6
4
4
4
5

Chance of Frost

Temperature (°C)

24
23
23
22
22
22
21
21
21
24
27
31
31
32
32
33
32
32
31
29
28
26
24
23

Feels Like (°C)

21
21
21
20
21
20
20
20
21
24
28
31
31
31
31
31
31
32
31
29
27
25
24
23

Dew Point (°C)

6
4
4
3
3
2
1
1
2
1
4
7
6
8
9
10
10
11
11
10
13
14
10
8

Relative Humidity (%)

31
28
28
27
27
27
25
26
28
22
22
22
20
21
23
25
25
26
28
30
40
46
41
38

Pressure (mb)

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

Ozone (du)

292
292
291
292
293
294
295
295
296
297
298
297
297
296
294
292
291
290
288
287
287
287
287
287

Tuesday 8

Waning Crescent 10%

04:08

19:00

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

Sun - Rise: 07:33, Set: 20:19, Transit: 13:56. Moon - Rise: 04:08, Set: 19:00. Civil Dark: 20:47 - 07:06. Nautical Dark: 21:20 - 06:33. Astro Dark: 21:54 - 05:59

Total Clouds (% Sky Obscured)

42
45
34
10
7
5
3
9
0
0
2
45
50
39
33
37
52
67
82
90
98
91
83
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
4
9
8
9
12
8
7
3
2
3
0
0

Medium Clouds (% Sky Obscured)

33
31
23
9
7
4
2
1
0
0
1
18
18
7
4
9
20
19
20
21
47
70
83
90

High Clouds (% Sky Obscured)

2
18
2
0
0
1
1
8
0
0
0
0
0
0
0
0
0
30
57
80
80
80
82
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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
22
21
21
21
20
20
22
25
28
28
30
31
31
31
32
30
29
27
27
26
24

Feels Like (°C)

22
22
20
21
22
22
22
22
20
23
25
28
27
29
30
31
31
31
31
30
29
28
26
25

Dew Point (°C)

8
8
7
7
7
7
8
8
7
5
6
8
9
11
12
15
14
19
18
18
17
19
15
14

Relative Humidity (%)

39
40
38
37
39
41
44
46
42
33
29
29
29
30
32
37
35
46
47
49
53
59
53
51

Pressure (mb)

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

Ozone (du)

285
284
284
284
284
283
283
285
285
286
286
286
287
287
286
286
285
285
286
287
287
286
286
286

Wednesday 9

Waning Crescent 4%

05:25

19:29

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

Sun - Rise: 07:34, Set: 20:18, Transit: 13:56. Moon - Rise: 05:25, Set: 19:29. Civil Dark: 20:45 - 07:07. Nautical Dark: 21:18 - 06:34. Astro Dark: 21:52 - 06:00

Total Clouds (% Sky Obscured)

86
100
100
100
100
93
87
80
32
37
32
35
40
38
38
37
34
20
9
0
11
22
33
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
18
21
15
10
8
6
4
21
36
34
20
9
0
0
0
0
0

Medium Clouds (% Sky Obscured)

81
96
100
100
98
93
87
78
22
22
24
27
31
34
34
34
30
16
9
0
0
0
0
0

High Clouds (% Sky Obscured)

80
100
100
100
100
82
67
50
27
31
30
20
13
0
0
0
0
0
0
0
11
22
32
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
4
19
34
51
72
67
53
18
13
10
12
11
10
7
4
1
5
7
1
6
7
0
1

Precipitation Amount (mm)

0
0
0
0
0
0.5
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
15
16
17
17
16
14
13
10
11
13
15
16
16
17
17
17
17
14
11
8
8
8
9

Chance of Frost

Temperature (°C)

23
22
21
21
20
19
19
19
19
19
20
21
22
24
25
26
27
27
26
25
23
22
20
19

Feels Like (°C)

21
20
18
18
17
17
18
18
18
18
18
19
20
20
21
24
23
21
22
22
22
19
20
21

Dew Point (°C)

13
9
8
9
9
9
10
10
10
8
8
8
7
6
6
4
2
1
2
2
3
4
5
6

Relative Humidity (%)

51
44
42
46
48
53
54
54
56
50
46
43
37
32
28
24
20
17
20
22
26
31
36
44

Pressure (mb)

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

Ozone (du)

287
287
287
288
288
289
290
292
296
302
307
312
314
316
317
318
318
319
317
315
313
310
308
305

Thursday 10

Waning Crescent 1%

06:39

19:53

00 OK
01 Good
02 Good
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
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 OK

Sun - Rise: 07:35, Set: 20:16, Transit: 13:56. Moon - Rise: 06:39, Set: 19:53. Civil Dark: 20:44 - 07:08. Nautical Dark: 21:16 - 06:35. Astro Dark: 21:50 - 06:02

Total Clouds (% Sky Obscured)

19
16
17
19
21
23
26
29
36
43
51
57
61
68
63
59
54
52
53
55
55
51
51
43

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
0
0
0
0
0
0
1
1
1
12
23
32
30
28
27
35
42
50
49
45
44
35

High Clouds (% Sky Obscured)

18
11
15
16
17
17
19
24
32
40
49
47
57
60
53
46
39
35
35
32
30
27
29
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
1
1
1
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)

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

Chance of Frost

Temperature (°C)

18
17
17
17
16
16
16
15
15
18
20
23
25
27
29
29
28
28
26
25
24
24
23
22

Feels Like (°C)

20
20
18
15
15
15
15
14
14
13
14
15
16
18
20
27
27
26
26
26
27
23
24
24

Dew Point (°C)

6
5
5
5
4
3
3
2
1
1
-1
-1
1
2
4
6
9
12
13
14
15
15
14
14

Relative Humidity (%)

44
45
45
44
44
42
41
40
39
31
25
20
19
19
19
24
29
36
42
49
58
57
57
58

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1018

Ozone (du)

304
303
302
301
301
300
299
297
296
294
293
292
291
291
290
289
288
287
286
286
285
285
285
285

Friday 11

New Moon 0%

07:50

20:16

Sun - Rise: 07:36, Set: 20:14, Transit: 13:55. Moon - Rise: 07:50, Set: 20:16. Civil Dark: 20:42 - 07:09. Nautical Dark: 21:14 - 06:36. Astro Dark: 21:48 - 06:03

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 05/09/26 00:40:29. Forecast: 05/09/26 to 11/09/26. Timezone: UTC+2.00