Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 6%

05:13

18:39

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

Sun - Rise: 07:48, Set: 20:06, Transit: 13:57. Moon - Rise: 05:13, Set: 18:39. Civil Dark: 20:32 - 07:22. Nautical Dark: 21:03 - 06:51. Astro Dark: 21:35 - 06:19

Total Clouds (% Sky Obscured)

7
6
4
0
0
0
0
0
0
9
0
0
0
0
0
0
0
0
0
1
33
52
35
30

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
0
0
0
0
0
0
0
0
0
0
6
18
28
25

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
23
30
5
1

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
56
55
55
56
55
55
55
55
55
55
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)

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

Chance of Frost

Temperature (°C)

29
30
30
30
30
29
27
25
23
22
21
21
21
20
20
19
19
19
19
19
21
23
25
26

Feels Like (°C)

30
30
31
31
31
30
28
27
25
25
24
24
23
23
22
22
22
21
21
21
24
24
25
27

Dew Point (°C)

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

Relative Humidity (%)

33
33
35
37
40
43
48
56
62
65
66
64
64
66
67
64
64
64
68
71
61
57
53
47

Pressure (mb)

1024
1023
1023
1023
1022
1022
1022
1023
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1024
1024
1025
1025
1025

Ozone (du)

279
279
279
280
281
282
282
282
283
283
283
284
283
282
281
282
282
282
281
281
281
279
277
276

Friday 19

Waning Crescent 2%

06:18

19:05

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

Sun - Rise: 07:49, Set: 20:04, Transit: 13:56. Moon - Rise: 06:18, Set: 19:05. Civil Dark: 20:30 - 07:23. Nautical Dark: 21:02 - 06:52. Astro Dark: 21:33 - 06:20

Total Clouds (% Sky Obscured)

69
60
24
21
21
27
59
80
70
68
81
76
70
56
53
53
51
27
2
12
30
39
37
38

Low Clouds (% Sky Obscured)

23
18
19
21
18
27
36
51
52
53
58
59
51
56
53
44
36
27
0
12
30
39
36
38

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

42
27
2
0
1
4
34
40
29
27
39
35
36
18
15
28
35
8
2
2
2
2
3
3

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
1
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)

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

Chance of Frost

Temperature (°C)

27
28
29
29
28
27
25
24
22
22
22
21
21
20
20
20
19
19
18
18
20
22
24
25

Feels Like (°C)

28
27
27
29
28
27
26
25
23
25
24
23
23
23
24
23
22
22
22
22
24
26
26
28

Dew Point (°C)

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

Relative Humidity (%)

43
40
37
38
41
48
57
65
73
76
79
80
84
86
89
89
91
92
92
93
86
83
75
67

Pressure (mb)

1024
1024
1023
1022
1022
1022
1022
1023
1023
1024
1024
1024
1023
1023
1023
1022
1022
1022
1021
1022
1022
1022
1022
1022

Ozone (du)

277
276
276
275
273
272
273
272
272
272
271
271
270
269
268
268
268
268
268
268
268
268
269
270

Saturday 20

Waning Crescent 2%

07:21

19:29

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:50, Set: 20:03, Transit: 13:56. Moon - Rise: 07:21, Set: 19:29. Civil Dark: 20:29 - 07:24. Nautical Dark: 21:00 - 06:53. Astro Dark: 21:31 - 06:21

Total Clouds (% Sky Obscured)

65
70
64
68
77
86
98
100
93
86
98
100
100
97
96
98
100
76
57
64
71
100
100
71

Low Clouds (% Sky Obscured)

38
34
28
30
41
47
39
27
16
16
14
19
27
21
13
6
0
0
0
0
0
0
8
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
4
8
13
12
16
14
17
72
83
79
100
25
8
7
2
1
2
1

High Clouds (% Sky Obscured)

30
40
50
61
60
69
96
100
89
79
95
100
100
78
81
92
93
76
57
64
71
100
100
71

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
1
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)

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

Chance of Frost

Temperature (°C)

27
28
28
29
28
26
25
24
23
21
21
21
20
20
20
20
20
20
20
20
21
23
24
26

Feels Like (°C)

29
28
28
28
27
26
25
24
24
22
23
23
22
22
22
22
22
22
22
23
24
25
25
27

Dew Point (°C)

18
17
16
16
16
17
18
18
18
17
18
17
17
17
17
17
17
17
17
17
17
17
17
17

Relative Humidity (%)

58
51
48
45
48
55
64
71
75
77
80
81
81
81
81
82
81
79
81
82
76
67
62
56

Pressure (mb)

1021
1020
1019
1018
1018
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

270
270
270
270
271
271
271
271
271
272
272
271
272
273
273
273
273
275
278
279
280
281
282
283

Sunday 21

New Moon 0%

08:22

19:50

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

Sun - Rise: 07:51, Set: 20:01, Transit: 13:56. Moon - Rise: 08:22, Set: 19:50. Civil Dark: 20:27 - 07:25. Nautical Dark: 20:58 - 06:54. Astro Dark: 21:30 - 06:22

Total Clouds (% Sky Obscured)

57
89
72
77
100
100
100
97
93
75
52
35
15
23
31
39
37
43
54
27
23
15
10
7

Low Clouds (% Sky Obscured)

27
19
10
2
0
10
7
0
0
0
4
7
8
10
12
14
11
5
0
1
1
2
1
0

Medium Clouds (% Sky Obscured)

6
62
15
19
16
100
100
10
10
7
5
4
2
3
6
7
7
7
9
8
8
6
5
3

High Clouds (% Sky Obscured)

57
82
72
76
100
100
100
91
83
59
38
19
0
0
0
1
1
6
16
1
1
0
0
2

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
18
30
42
62
95
44
16
15
14
13
10
5
5
3
1
4
4
1
3
3
1
3
3

Precipitation Amount (mm)

0
0
0
0
0.2
1.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
6
5
3
6
10
6
6
4
4
4
4
4
6
6
7
7
7
7
6
4
4
4

Chance of Frost

Temperature (°C)

27
29
29
28
27
26
24
24
23
23
22
22
21
21
21
20
20
19
19
18
19
21
23
24

Feels Like (°C)

29
30
28
29
28
25
20
24
23
22
23
22
22
21
20
18
17
16
15
14
17
19
21
22

Dew Point (°C)

16
16
15
14
14
17
16
13
12
11
10
11
11
9
4
-1
-3
-4
-4
-4
-3
-3
-3
-2

Relative Humidity (%)

49
45
43
42
45
57
61
47
47
48
47
50
51
45
33
25
21
20
21
22
22
19
18
17

Pressure (mb)

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

Ozone (du)

283
282
282
282
282
280
282
285
284
285
285
286
286
287
288
289
289
289
291
291
292
293
293
293

Monday 22

Waxing Crescent 1%

09:22

20:11

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

Sun - Rise: 07:52, Set: 19:59, Transit: 13:55. Moon - Rise: 09:22, Set: 20:11. Civil Dark: 20:26 - 07:26. Nautical Dark: 20:57 - 06:55. Astro Dark: 21:28 - 06:23

Total Clouds (% Sky Obscured)

40
21
38
86
83
82
73
75
75
70
78
83
63
58
56
51
50
41
33
23
21
18
22
36

Low Clouds (% Sky Obscured)

0
9
21
32
36
37
45
44
42
37
42
44
49
47
38
37
38
39
33
23
21
18
22
36

Medium Clouds (% Sky Obscured)

0
2
4
6
4
2
0
8
15
23
25
26
30
27
25
20
14
7
0
0
0
0
11
25

High Clouds (% Sky Obscured)

30
2
2
25
20
20
9
14
15
13
15
15
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 (%)

1
3
2
1
4
5
4
21
28
20
17
14
12
25
21
12
14
12
8
10
11
9
9
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
7
9
9
8
7
4
2
1
2
3
4
4
5
5
5
4
4
3
2
2
2

Chance of Frost

Temperature (°C)

25
26
26
26
25
23
22
20
20
19
19
19
19
18
18
17
17
17
16
16
17
19
20
21

Feels Like (°C)

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

Dew Point (°C)

-2
-1
0
2
7
12
14
14
14
14
13
13
14
14
14
14
14
13
11
10
10
10
9
6

Relative Humidity (%)

17
16
17
21
32
47
61
67
69
69
68
70
72
74
78
79
81
77
72
67
62
55
50
37

Pressure (mb)

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

Ozone (du)

293
295
295
295
294
294
294
294
294
295
296
297
298
298
299
301
303
304
304
305
305
306
306
305

Tuesday 23

Waxing Crescent 3%

10:23

20:33

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

Sun - Rise: 07:53, Set: 19:58, Transit: 13:55. Moon - Rise: 10:23, Set: 20:33. Civil Dark: 20:24 - 07:26. Nautical Dark: 20:55 - 06:56. Astro Dark: 21:26 - 06:24

Total Clouds (% Sky Obscured)

53
62
62
62
48
34
20
21
26
34
37
36
31
23
22
26
35
44
55
62
69
77
86
93

Low Clouds (% Sky Obscured)

40
37
32
25
27
28
20
21
26
29
32
35
31
23
22
26
35
44
51
57
60
63
63
62

Medium Clouds (% Sky Obscured)

37
38
32
29
19
8
0
3
6
11
12
13
13
8
4
0
0
0
0
0
0
0
8
19

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
9
17
24
31
41
44
66
83

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 (%)

2
6
6
2
7
6
2
20
28
34
28
21
10
9
6
0
1
1
0
1
1
0
2
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)

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

Chance of Frost

Temperature (°C)

22
23
23
23
23
22
21
19
19
18
17
17
16
16
16
16
16
15
15
15
17
18
20
21

Feels Like (°C)

18
19
23
21
19
20
20
20
17
17
18
18
18
17
17
18
19
18
18
18
17
17
18
18

Dew Point (°C)

3
-1
-1
-2
-3
0
3
6
8
10
12
12
12
13
13
13
13
13
13
13
12
11
10
9

Relative Humidity (%)

27
20
19
18
17
23
30
40
48
58
71
73
77
81
82
83
85
85
86
85
73
62
53
45

Pressure (mb)

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

Ozone (du)

304
303
303
303
303
303
303
302
303
305
306
305
304
303
302
301
300
300
301
301
302
302
303
302

Wednesday 24

Waxing Crescent 7%

11:24

20:57

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:54, Set: 19:56, Transit: 13:54. Moon - Rise: 11:24, Set: 20:57. Civil Dark: 20:22 - 07:27. Nautical Dark: 20:53 - 06:57. Astro Dark: 21:25 - 06:25

Total Clouds (% Sky Obscured)

100
96
93
91
92
92
92
94
96
99
97
96
94
89
82
75
80
88
97

Low Clouds (% Sky Obscured)

62
53
43
34
37
40
43
46
48
51
43
33
22
9
3
0
6
12
18

Medium Clouds (% Sky Obscured)

25
16
7
0
10
20
26
31
34
35
41
43
46
34
24
17
21
25
29

High Clouds (% Sky Obscured)

100
96
93
88
87
86
87
88
93
98
93
87
82
80
72
63
63
80
95

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
0
0
2
3
2
6
5
2
4
5
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
6
7
9
11
10
10
9
7
6
5
4
4
5
5
5
6
5
5

Chance of Frost

Temperature (°C)

22
23
23
23
22
22
21
20
19
19
18
18
18
17
17
17
17
16
16

Feels Like (°C)

19
19
22
21
20
20
21
21
17
17
18
17
18
17
17
17
17
17
17

Dew Point (°C)

7
5
6
7
7
9
11
12
13
13
14
13
14
14
13
13
13
12
11

Relative Humidity (%)

38
32
33
35
37
44
52
62
64
69
73
74
77
79
78
78
78
74
72

Pressure (mb)

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

Ozone (du)

301
301
301
302
302
300
299
297
297
297
297
296
296
295
294
293
292
291
290

Forecast for Elda, Alicante, Spain (38.48,-0.80)

Generated: 18/09/25 13:09:18. Forecast: 18/09/25 to 24/09/25. Timezone: UTC+2.00