Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 24

Waxing Gibbous 90%

19:06

No Set

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

Sun - Rise: 07:47, Set: 21:00, Transit: 14:23. Moon - Rise: 19:06, Set: No Set. Civil Dark: 21:26 - 07:20. Nautical Dark: 21:58 - 06:48. Astro Dark: 22:31 - 06:15

Total Clouds (% Sky Obscured)

53
37
38
0
0
2
18
23
93
94
45
32
13
12
42
17
2
0
0
2
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
93
94
26
1
0
1
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
2
0
0
0
0
18
23
51
18
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
19
28
32
13
3
27
7
2
0
0
2
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
3
6
9

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
1
3
7
10
21
5
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)

5
5
5
4
4
4
5
8
7
5
8
13
13
13
13
12
10
8
6
5
5
6
6
6

Chance of Frost

Temperature (°C)

20
19
19
18
18
20
23
24
25
25
27
28
28
28
27
27
25
24
22
21
20
20
19
19

Feels Like (°C)

22
22
22
21
20
21
24
25
26
26
27
28
27
26
26
25
25
25
25
24
23
22
22
21

Dew Point (°C)

19
19
18
18
17
17
18
18
21
23
23
16
14
14
14
15
17
19
20
20
19
19
19
18

Relative Humidity (%)

95
95
96
96
92
80
74
69
80
90
77
48
41
42
44
50
59
75
87
94
95
95
96
95

Pressure (mb)

1016
1015
1016
1016
1016
1017
1017
1017
1017
1017
1018
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016

Ozone (du)

312
310
307
311
312
312
312
313
311
311
311
310
308
307
306
306
306
307
307
306
305
305
302
298

Tuesday 25

Waxing Gibbous 95%

19:41

04:50

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

Sun - Rise: 07:47, Set: 20:58, Transit: 14:23. Moon - Rise: 19:41, Set: 04:50. Civil Dark: 21:25 - 07:21. Nautical Dark: 21:56 - 06:49. Astro Dark: 22:29 - 06:16

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
3
39
10
3
5
2
3
0
0
3
4
9
12
30
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)

0
0
0
0
0
0
0
0
2
39
10
3
4
0
0
0
0
0
0
1
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
1
2
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 (%)

12
13
16
20
17
9
0
0
0
0
2
1
0
0
0
0
0
0
0
0
0
0
0
2

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

Chance of Frost

Temperature (°C)

19
19
18
18
18
20
22
25
27
29
30
32
32
32
31
29
28
25
23
22
21
20
19
19

Feels Like (°C)

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

Dew Point (°C)

18
18
18
18
18
18
16
14
11
10
8
7
6
6
8
10
12
14
16
17
18
19
19
18

Relative Humidity (%)

96
96
98
96
96
88
68
50
37
30
24
21
19
20
24
29
37
49
62
75
86
95
95
95

Pressure (mb)

1016
1016
1015
1015
1016
1016
1016
1016
1016
1015
1014
1014
1013
1012
1012
1012
1012
1012
1013
1014
1014
1014
1014
1014

Ozone (du)

297
297
298
297
297
297
295
295
295
293
293
293
294
295
299
298
298
298
298
297
299
301
302
301

Wednesday 26

Waxing Gibbous 99%

20:12

05:53

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

Sun - Rise: 07:48, Set: 20:57, Transit: 14:23. Moon - Rise: 20:12, Set: 05:53. Civil Dark: 21:23 - 07:22. Nautical Dark: 21:55 - 06:50. Astro Dark: 22:28 - 06:17

Total Clouds (% Sky Obscured)

25
22
2
52
64
52
48
36
30
21
4
6
6
4
13
49
36
20
3
21
38
51
57
62

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
2
3
3
4

Medium Clouds (% Sky Obscured)

3
4
0
0
0
0
48
36
30
21
0
0
0
0
0
0
1
2
3
2
1
0
13
26

High Clouds (% Sky Obscured)

0
0
0
52
64
52
48
6
0
0
0
0
2
4
8
40
27
13
0
1
1
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 (%)

7
12
12
19
24
16
4
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
1
1
2
6
8

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
6
6
6
6
6
10
11
13
14
14
15
14
14
14
13
12
11
9
7
6
7
6
5

Chance of Frost

Temperature (°C)

19
18
18
18
18
19
22
23
25
26
27
28
28
27
27
26
24
23
23
21
21
21
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
95
93
84
67
52
44
41
37
37
39
42
43
43
49
64
78
88
92
95
95
96

Pressure (mb)

1013
1014
1013
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1014
1014
1015
1016
1016
1016
1016
1016

Ozone (du)

302
304
305
304
304
305
306
306
307
307
306
306
305
307
308
308
309
309
309
308
306
306
307
306

Thursday 27

Waxing Gibbous 100%

20:39

06:55

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

Sun - Rise: 07:49, Set: 20:56, Transit: 14:22. Moon - Rise: 20:39, Set: 06:55. Civil Dark: 21:22 - 07:23. Nautical Dark: 21:53 - 06:51. Astro Dark: 22:26 - 06:18

Total Clouds (% Sky Obscured)

57
56
64
63
62
66
61
59
57
48
32
17
2
25
49
72
77
78
79
79
100
100
75
44

Low Clouds (% Sky Obscured)

4
4
4
4
4
4
4
4
3
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

38
41
44
47
53
59
61
53
41
30
20
10
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
25
49
72
77
78
79
79
100
100
71
38

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 (%)

9
10
7
2
3
5
1
1
1
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
6
5
5
6
7
9
11
11
12
12
13
13
13
13
12
10
7
6
7
6
6
6

Chance of Frost

Temperature (°C)

21
22
21
21
21
21
22
23
24
26
27
27
28
28
27
26
25
23
22
21
20
19
19
19

Feels Like (°C)

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

Dew Point (°C)

20
19
19
20
20
18
14
12
10
8
7
8
8
8
7
10
13
15
17
18
18
18
17
17

Relative Humidity (%)

94
87
88
95
95
81
60
50
40
31
28
29
29
28
29
37
47
59
72
84
88
89
88
89

Pressure (mb)

1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1016
1016
1017
1018
1018
1018
1018
1018

Ozone (du)

306
305
304
303
304
305
305
304
303
305
305
305
305
304
304
304
304
304
305
304
304
304
304
305

Friday 28

Full Moon 99%

21:05

07:58

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

Sun - Rise: 07:50, Set: 20:54, Transit: 14:22. Moon - Rise: 21:05, Set: 07:58. Civil Dark: 21:21 - 07:23. Nautical Dark: 21:52 - 06:52. Astro Dark: 22:25 - 06:20

Total Clouds (% Sky Obscured)

15
6
24
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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)

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)

7
2
9
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

18
18
18
17
17
19
21
23
25
26
28
29
29
29
29
28
28
26
24
22
21
20
19
19

Feels Like (°C)

18
18
17
17
18
20
22
24
26
27
29
29
30
30
31
33
34
27
28
28
26
25
23
21

Dew Point (°C)

17
16
16
15
15
14
11
8
4
-0
-2
-2
-1
-1
2
5
8
9
9
10
9
8
7
7

Relative Humidity (%)

89
88
90
88
87
73
52
38
25
17
13
13
13
13
17
22
28
34
40
47
46
45
44
46

Pressure (mb)

1018
1017
1017
1017
1018
1018
1019
1019
1018
1018
1018
1017
1016
1016
1016
1016
1015
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

306
307
307
307
307
308
309
309
308
308
306
305
304
302
302
301
301
300
300
299
299
298
298
298

Saturday 29

Waning Gibbous 96%

21:30

09:00

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
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 07:51, Set: 20:53, Transit: 14:22. Moon - Rise: 21:30, Set: 09:00. Civil Dark: 21:19 - 07:24. Nautical Dark: 21:50 - 06:53. Astro Dark: 22:23 - 06:21

Total 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

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)

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

Chance of Frost

Temperature (°C)

18
17
17
16
15
19
22
26
27
27
28
28
28
28
27
26
24
23
22
20
20
20
20
20

Feels Like (°C)

20
20
20
19
18
18
20
22
23
24
25
30
29
28
28
29
30
25
25
26
25
25
24
23

Dew Point (°C)

6
6
7
8
8
8
9
9
10
11
12
12
13
13
14
16
16
17
18
19
19
19
19
19

Relative Humidity (%)

46
47
51
57
61
51
42
35
35
35
35
37
39
40
46
53
60
70
81
93
95
95
95
95

Pressure (mb)

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

Ozone (du)

298
298
298
298
298
298
297
297
297
296
296
296
296
296
296
296
296
297
297
297
296
295
294
294

Sunday 30

Waning Gibbous 94%

21:55

10:04

Sun - Rise: 07:51, Set: 20:51, Transit: 14:21. Moon - Rise: 21:55, Set: 10:04. Civil Dark: 21:18 - 07:25. Nautical Dark: 21:49 - 06:54. Astro Dark: 22:21 - 06:22

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 Gibraltar, Gibraltar (36.14,-5.35)

Generated: 24/08/26 03:56:47. Forecast: 24/08/26 to 30/08/26. Timezone: UTC+2.00