Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 12%

03:55

18:40

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

Sun - Rise: 07:43, Set: 20:02, Transit: 13:53. Moon - Rise: 03:55, Set: 18:40. Civil Dark: 20:30 - 07:16. Nautical Dark: 21:02 - 06:44. Astro Dark: 21:34 - 06:11

Total Clouds (% Sky Obscured)

10
26
31
27
10
15
25
33
33
46
51
32
32
29
34
36
40
43
39
37
33
35
37
48

Low Clouds (% Sky Obscured)

10
20
18
17
9
14
23
33
33
46
51
32
32
29
34
36
40
43
39
37
33
35
37
43

Medium Clouds (% Sky Obscured)

8
13
10
6
0
0
0
0
0
0
0
0
0
0
0
0
3
5
4
1
0
0
2
9

High 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

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

Chance of Frost

Temperature (°C)

21
21
21
21
20
20
19
19
19
19
21
23
24
26
27
28
28
28
26
26
24
23
21
21

Feels Like (°C)

25
24
24
25
24
24
23
24
24
23
25
27
28
29
29
29
29
29
28
27
27
26
25
25

Dew Point (°C)

18
17
17
18
17
18
18
18
17
17
17
17
17
17
16
16
17
17
16
16
17
18
18
19

Relative Humidity (%)

81
80
81
84
85
88
92
91
91
90
77
70
61
55
50
48
50
51
53
56
62
74
83
86

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1022
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1024
1024

Ozone (du)

280
280
280
280
279
278
278
279
279
280
280
280
280
279
279
278
277
276
275
275
275
275
275
274

Thursday 18

Waning Crescent 6%

05:05

19:04

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 OK
14 OK
15 OK
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 OK

Sun - Rise: 07:44, Set: 20:01, Transit: 13:52. Moon - Rise: 05:05, Set: 19:04. Civil Dark: 20:28 - 07:17. Nautical Dark: 21:00 - 06:45. Astro Dark: 21:33 - 06:12

Total Clouds (% Sky Obscured)

49
45
44
50
59
58
57
54
53
58
57
59
55
58
44
39
31
50
77
83
48
45
42
33

Low Clouds (% Sky Obscured)

49
42
36
38
40
41
50
54
53
58
57
59
55
58
44
39
31
48
54
63
48
45
42
22

Medium Clouds (% Sky Obscured)

0
3
0
0
0
0
0
0
0
0
1
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
0
0
0
0
0
2
15
56
74
12
12
14
17

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
3
8
9
9
55
58
65
20
11
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
1
1
1
6
2
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
3
3
3
3
3
2
2
2
2
2
4
6
8
9
10
10
9
8
7
5
3
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
25
23
23
23
23
23
23
23
23
24
25
26
26
26
27
27
28
27
25
23
25
24
24

Dew Point (°C)

19
18
18
18
18
18
17
17
18
18
16
16
17
16
15
16
17
18
16
16
16
17
18
18

Relative Humidity (%)

89
91
91
92
92
92
92
90
92
92
80
73
68
61
55
53
55
57
56
59
62
74
84
88

Pressure (mb)

1024
1024
1024
1024
1024
1023
1023
1023
1023
1024
1024
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1024
1024

Ozone (du)

273
273
273
273
272
272
272
273
274
274
273
273
273
272
273
274
273
272
272
272
271
270
270
270

Friday 19

Waning Crescent 2%

06:12

19:26

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 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:45, Set: 19:59, Transit: 13:52. Moon - Rise: 06:12, Set: 19:26. Civil Dark: 20:26 - 07:18. Nautical Dark: 20:58 - 06:46. Astro Dark: 21:31 - 06:13

Total Clouds (% Sky Obscured)

47
48
41
76
77
75
67
47
58
10
28
33
42
37
78
77
82
84
83
88
86
86
86
82

Low Clouds (% Sky Obscured)

19
27
41
46
45
41
31
32
25
1
0
11
26
37
78
51
54
78
74
75
53
46
39
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
17
22
37
49
61

High Clouds (% Sky Obscured)

37
37
10
46
44
55
51
26
40
10
28
33
31
8
21
44
55
54
62
75
80
80
75
62

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
49
61
20
75
41
34
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
1
0
1
1
3
2
1
3
1
0
2
0
0
0
0
2
3
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)

1
1
2
2
2
2
2
2
3
3
3
2
4
7
10
11
12
11
11
10
9
5
4
3

Chance of Frost

Temperature (°C)

20
19
18
18
18
18
17
17
17
17
18
21
23
24
26
26
27
26
25
24
23
21
20
20

Feels Like (°C)

24
24
22
22
19
19
19
19
19
19
21
22
23
24
27
27
26
27
26
24
23
24
24
23

Dew Point (°C)

18
18
17
17
16
16
16
16
15
15
15
16
16
15
16
16
17
17
17
16
16
17
17
17

Relative Humidity (%)

91
92
92
92
92
92
92
92
92
90
80
73
64
58
53
52
55
56
59
61
66
74
81
84

Pressure (mb)

1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1018
1018
1017
1017
1018
1018
1018

Ozone (du)

270
270
270
269
269
269
269
269
269
268
268
268
269
269
270
272
273
273
274
274
273
273
272
272

Saturday 20

Waning Crescent 0%

07:16

19:46

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
21 Bad
22 OK

Sun - Rise: 07:46, Set: 19:57, Transit: 13:52. Moon - Rise: 07:16, Set: 19:46. Civil Dark: 20:24 - 07:19. Nautical Dark: 20:56 - 06:47. Astro Dark: 21:29 - 06:15

Total Clouds (% Sky Obscured)

77
68
59
73
48
59
73
80
83
85
82
80
92
95
92
98
99
100
91
80
70
63
48
32

Low Clouds (% Sky Obscured)

38
41
44
39
34
28
28
28
29
37
44
65
67
63
69
71
43
41
54
19
22
13
3
10

Medium Clouds (% Sky Obscured)

57
44
33
21
16
15
73
80
83
15
16
9
49
65
6
14
38
94
89
41
23
63
48
32

High Clouds (% Sky Obscured)

45
18
6
43
12
45
13
45
61
56
41
19
56
50
51
65
97
100
80
57
36
35
30
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
9
9
6
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

14
2
1
0
12
0
2
1
0
3
3
9
40
47
40
95
95
95
95
69
95
84
77
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
1.3
2.9
1.1
0.3
1.6
0.4
0.6
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
18
18
18
18
17
19
21
23
24
25
26
25
25
23
22
21
21
20
19

Feels Like (°C)

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

Dew Point (°C)

16
16
16
17
17
17
17
16
15
15
16
17
17
17
17
17
16
17
18
18
17
18
17
15

Relative Humidity (%)

82
84
86
85
88
89
90
86
85
86
81
77
72
64
63
58
57
59
75
79
75
84
86
77

Pressure (mb)

1018
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011

Ozone (du)

272
272
271
273
272
272
273
274
275
275
276
277
277
277
278
278
278
279
277
280
281
278
281
282

Sunday 21

New Moon 1%

08:18

20:06

23 OK
00 Good
01 Good
02 Good
03 OK
04 OK
05 OK
06 OK
07 Good
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
21 Bad
22 Good

Sun - Rise: 07:47, Set: 19:56, Transit: 13:51. Moon - Rise: 08:18, Set: 20:06. Civil Dark: 20:23 - 07:20. Nautical Dark: 20:55 - 06:48. Astro Dark: 21:27 - 06:16

Total Clouds (% Sky Obscured)

14
4
5
16
20
32
27
21
16
22
28
33
40
47
53
63
75
82
80
87
90
63
33
0

Low Clouds (% Sky Obscured)

14
0
3
16
0
0
1
2
2
5
8
11
12
15
16
20
25
31
19
9
0
0
0
0

Medium Clouds (% Sky Obscured)

5
1
0
7
12
20
14
9
5
10
14
20
22
29
32
42
54
61
62
64
70
47
27
0

High Clouds (% Sky Obscured)

1
2
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
7
5
4
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 (%)

5
4
0
0
0
0
0
1
0
2
2
0
1
2
1
6
7
7
16
23
25
36
28
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
13
12
12
12
12
12
11
10
7
1
-1
-1
-2
-2
-2
-1
-1
0
1
1
2
1

Relative Humidity (%)

70
70
73
73
73
74
73
75
75
73
58
33
28
25
23
22
23
24
26
29
33
38
39
41

Pressure (mb)

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

Ozone (du)

284
285
286
287
288
290
291
292
293
294
295
296
296
296
296
296
296
295
295
296
297
297
297
298

Monday 22

Waxing Crescent 3%

09:20

20:26

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

Sun - Rise: 07:48, Set: 19:54, Transit: 13:51. Moon - Rise: 09:20, Set: 20:26. Civil Dark: 20:21 - 07:21. Nautical Dark: 20:53 - 06:49. Astro Dark: 21:25 - 06:17

Total Clouds (% Sky Obscured)

1
1
5
13
24
30
23
13
3
14
21
30
30
27
29
43
56
63
49
44
40
35
30
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
3
2
1
0
4
8
12
36
56
63
49
44
40
35
30
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
8
16
24
30
27
23
18
12
6
12
18
29
24
18
11

High Clouds (% Sky Obscured)

1
1
4
5
11
20
19
9
0
10
17
20
21
12
3
2
1
0
0
0
0
2
4
5

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 (%)

16
11
1
5
6
3
9
9
5
12
13
10
14
15
15
26
32
33
36
29
11
14
12
1

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
4
4
5
5
5
5
5
4
4
8
11
15
15
15
15
15
15
15
13
12
10
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
43
44
45
44
45
45
47
49
51
50
49
47
45
43
41
41
43
44
43
43
42
40
38

Pressure (mb)

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

Ozone (du)

298
298
297
297
298
300
301
302
303
305
305
306
306
305
305
304
305
307
308
310
313
315
317
318

Tuesday 23

Waxing Crescent 7%

10:23

20:48

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

Sun - Rise: 07:49, Set: 19:52, Transit: 13:51. Moon - Rise: 10:23, Set: 20:48. Civil Dark: 20:19 - 07:22. Nautical Dark: 20:51 - 06:50. Astro Dark: 21:23 - 06:18

Total Clouds (% Sky Obscured)

48
69
89
75
63
50
31
17
3
2
1
0
16
34
51
48
46
42
45
50
58

Low Clouds (% Sky Obscured)

48
50
50
29
11
0
0
0
0
0
0
0
0
0
0
11
21
32
32
31
30

Medium Clouds (% Sky Obscured)

20
32
44
39
38
35
28
17
3
2
1
0
16
29
30
20
15
10
8
5
2

High Clouds (% Sky Obscured)

27
48
65
60
55
50
27
12
0
0
0
0
0
0
0
8
12
18
31
40
55

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

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
13
9
9
9
8
8
8
7
8
9
9
9
9
15
15
15
15
15

Dew Point (°C)

-1
-0
0
1
1
2
3
3
3
3
4
4
5
5
4
3
3
3
3
3
3

Relative Humidity (%)

36
38
40
43
44
47
50
53
54
56
52
47
45
39
35
30
31
31
31
34
36

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1020
1020
1020
1020
1020
1019
1020
1020

Ozone (du)

320
320
320
319
318
316
314
313
311
310
309
308
307
306
305
304
304
303
303
303
303

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

Generated: 17/09/25 23:54:47. Forecast: 17/09/25 to 23/09/25. Timezone: UTC+2.00