Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 98%

20:25

10:05

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:14, Set: 20:10, Transit: 14:11. Moon - Rise: 20:25, Set: 10:05. Civil Dark: 20:36 - 07:48. Nautical Dark: 21:06 - 07:19. Astro Dark: 21:36 - 06:49

Total Clouds (% Sky Obscured)

78
81
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
79

Low Clouds (% Sky Obscured)

2
0
0
0
0
3
30
83
23
36
97
98
98
95
96
95
94
97
96
98
96
76
53
40

Medium Clouds (% Sky Obscured)

57
71
72
97
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
67
82
39

High Clouds (% Sky Obscured)

62
81
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
15
100
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9

Fog (%)

0
0
0
16
17
17
17
17
13
8
4
2
0
0
56
9
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
2
0
8
1
6
14
43
59
38
60
77
95
95
95
95
95
95
72
47
47
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0
0.2
0.5
1.1
1.3
1.9
2.3
2.3
1.1
0
0
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
22
22
22
22
22
22
22
22
22
22
22
21
21
21
22
22
21
21
20
20
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
91
96
98
98
98
98
96
96
98
96
94
92
89
88
88
85
81
85
89
80
76
79
81

Pressure (mb)

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

Ozone (du)

288
288
290
291
294
295
295
295
296
296
297
296
296
296
297
299
301
302
301
300
300
301
301
301

Monday 28

Waning Gibbous 93%

20:55

11:16

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

Sun - Rise: 08:15, Set: 20:09, Transit: 14:11. Moon - Rise: 20:55, Set: 11:16. Civil Dark: 20:34 - 07:49. Nautical Dark: 21:04 - 07:19. Astro Dark: 21:34 - 06:49

Total Clouds (% Sky Obscured)

62
62
41
23
38
79
33
65
86
84
88
91
90
55
30
28
36
65
70
65
68
82
83
69

Low Clouds (% Sky Obscured)

36
30
9
7
8
5
6
6
6
6
7
8
11
14
17
18
20
17
19
18
9
4
4
3

Medium Clouds (% Sky Obscured)

28
17
21
3
4
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
4
2
0
5
18
3
10
10
10
15
10
5
2
0
0
1
3
22
37
15
26
29
35

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
3
29
47
66
70
73
71
66
16
6
3
1
1
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
1
2
2
3
2
1
0
1
1
1
6
7
7
6
6
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)

7
5
4
3
3
3
3
3
3
3
3
3
3
3
3
4
7
8
9
9
9
9
8
7

Chance of Frost

Temperature (°C)

20
19
19
19
19
19
19
19
19
19
19
19
18
19
19
20
22
23
24
24
25
25
25
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
92
93
96
98
98
98
96
98
96
98
96
95
95
92
79
69
62
57
54
53
54
58
63

Pressure (mb)

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

Ozone (du)

301
301
300
301
299
298
295
293
292
291
291
290
290
290
291
291
290
289
288
288
287
287
286
286

Tuesday 29

Waning Gibbous 86%

21:32

12:29

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

Sun - Rise: 08:16, Set: 20:07, Transit: 14:11. Moon - Rise: 21:32, Set: 12:29. Civil Dark: 20:33 - 07:50. Nautical Dark: 21:03 - 07:20. Astro Dark: 21:33 - 06:50

Total Clouds (% Sky Obscured)

27
23
21
31
69
88
94
88
35
64
29
28
23
23
35
38
38
36
38
42
38
44
42
50

Low Clouds (% Sky Obscured)

0
0
0
2
3
3
2
3
4
3
1
0
0
2
4
7
9
11
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
8
11
21
34
76
91
76
29
64
29
22
12
11
7
16
19
21
35
34
24
42
33
34

High Clouds (% Sky Obscured)

24
18
15
5
5
3
4
2
7
5
1
2
2
5
35
38
38
36
38
42
38
44
42
50

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
4
14
31
34
27
28
16
8
8
8
8
8
8
8
8
8
8
8

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
3
10
2
7
1
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
4
3
2
3
2
2
2
2
2
2
2
2
2
2
3
4
5
5
6
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
81
92
95
93
93
93
92
91
92
91
89
89
88
81
65
55
48
44
40
39
39
39
41

Pressure (mb)

1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1019
1019
1018
1018

Ozone (du)

286
286
287
286
285
286
285
283
282
282
282
281
281
281
281
280
280
280
279
279
278
279
280
278

Wednesday 30

Waning Gibbous 76%

22:15

13:41

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:16, Set: 20:06, Transit: 14:10. Moon - Rise: 22:15, Set: 13:41. Civil Dark: 20:31 - 07:51. Nautical Dark: 21:01 - 07:21. Astro Dark: 21:31 - 06:51

Total Clouds (% Sky Obscured)

87
92
90
69
77
81
82
81
79
80
64
69
60
66
74
85
82
81
76
78
78
82
76
73

Low Clouds (% Sky Obscured)

0
0
1
1
1
0
0
0
0
0
0
0
0
3
6
10
8
5
2
2
1
1
1
1

Medium Clouds (% Sky Obscured)

80
72
40
55
76
73
57
23
79
80
64
69
20
43
72
74
65
59
76
78
78
69
76
14

High Clouds (% Sky Obscured)

71
78
77
39
10
53
64
55
39
36
21
35
40
25
20
15
10
5
5
19
32
46
32
19

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 (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

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
3
6
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
67
79
81
80
76
74
70
69
71
72
76
80
82
77
66
59
56
52
50
47
47
48
52

Pressure (mb)

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

Ozone (du)

277
276
274
273
273
273
272
272
272
271
271
271
270
270
271
271
272
272
272
272
273
273
273
273

Thursday 1

Waning Gibbous 65%

23:08

14:47

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:17, Set: 20:04, Transit: 14:10. Moon - Rise: 23:08, Set: 14:47. Civil Dark: 20:30 - 07:52. Nautical Dark: 21:00 - 07:22. Astro Dark: 21:30 - 06:52

Total Clouds (% Sky Obscured)

68
75
81
86
86
58
60
77
96
97
97
96
95
99
99
99
94
88
83
82
82
83
82
80

Low Clouds (% Sky Obscured)

1
3
4
5
6
6
7
7
7
7
7
7
7
9
10
12
14
13
12
12
8
8
4
4

Medium Clouds (% Sky Obscured)

58
75
81
26
14
19
22
14
13
16
16
15
9
10
11
10
9
8
6
27
49
63
51
30

High Clouds (% Sky Obscured)

15
20
25
35
43
19
23
43
70
75
80
80
85
90
85
74
53
36
22
31
47
55
64
67

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 (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

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
3
4
4
11
11
7
8
9
12
8
12
18
17
16
14
15
8
3
12
9

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
5
4
4
4
5
5
6
7
7
8
9
9
10
11
12
13
14
14
15
15
14
14
12

Chance of Frost

Temperature (°C)

24
23
22
22
22
22
22
22
22
22
22
22
22
22
23
23
24
24
25
25
25
25
25
24

Feels Like (°C)

24
24
24
23
23
23
24
24
24
23
23
23
22
23
22
22
22
22
22
22
26
25
24
25

Dew Point (°C)

16
18
19
19
19
20
20
21
21
22
21
20
19
20
20
20
20
19
19
19
19
18
18
20

Relative Humidity (%)

61
75
83
85
87
88
91
92
94
96
94
87
83
87
84
81
79
74
71
67
67
67
67
74

Pressure (mb)

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

Ozone (du)

273
273
273
273
273
274
273
273
273
274
274
275
276
276
277
278
279
279
279
280
279
279
278
278

Friday 2

Waning Gibbous 54%

00:11

15:45

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:18, Set: 20:03, Transit: 14:10. Moon - Rise: 00:11, Set: 15:45. Civil Dark: 20:29 - 07:52. Nautical Dark: 20:58 - 07:23. Astro Dark: 21:28 - 06:53

Total Clouds (% Sky Obscured)

76
82
89
94
95
95
93
92
90
89
89
91
93
94
94
95
95
95
94
90
86
81
82
82

Low Clouds (% Sky Obscured)

4
4
4
3
3
3
3
4
5
3
5
7
9
9
10
10
39
69
94
86
73
61
45
29

Medium Clouds (% Sky Obscured)

16
27
41
60
50
38
24
32
39
46
43
38
34
38
42
46
48
50
52
51
51
51
44
36

High Clouds (% Sky Obscured)

67
73
80
87
88
88
81
75
63
45
45
35
35
35
35
40
40
43
39
38
31
28
27
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
2
1
1
0
0
0
1

Fog (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

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 (%)

3
16
20
21
5
23
9
13
13
9
11
13
15
14
15
16
15
12
8
12
13
11
17
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)

10
8
8
8
8
8
9
9
9
8
8
7
7
7
8
9
10
10
10
10
10
9
9
7

Chance of Frost

Temperature (°C)

24
23
23
23
23
23
22
22
22
22
22
22
22
22
22
23
23
24
24
24
24
24
24
24

Feels Like (°C)

26
26
22
24
25
25
24
24
24
23
22
23
23
23
23
24
23
23
23
23
27
26
25
27

Dew Point (°C)

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

Relative Humidity (%)

83
91
92
95
98
95
94
92
92
92
92
92
92
94
89
85
81
74
70
64
64
64
63
71

Pressure (mb)

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

Ozone (du)

278
277
277
277
277
277
278
278
278
277
277
278
279
279
280
280
280
280
280
280
280
280
280
281

Saturday 3

Third Quarter 42%

01:20

16:33

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
13 Bad

Sun - Rise: 08:19, Set: 20:02, Transit: 14:09. Moon - Rise: 01:20, Set: 16:33. Civil Dark: 20:27 - 07:53. Nautical Dark: 20:57 - 07:24. Astro Dark: 21:27 - 06:54

Total Clouds (% Sky Obscured)

82
80
79
77
77
78
77
75
72
69
74
83
90
93
94
97
98
99
98

Low Clouds (% Sky Obscured)

13
10
6
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

29
19
13
4
8
13
25
11
5
1
1
3
6
17
29
40
54
67
78

High Clouds (% Sky Obscured)

4
4
4
4
4
4
4
4
4
4
0
0
5
10
10
20
25
50
55

ISS Passover

Visibility (miles)

1
1
3
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Precipitation Type

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

Precipitation Probability (%)

3
11
10
4
6
6
3
4
3
0
4
6
6
7
7
6
9
11
11

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)

6
5
5
5
5
5
5
5
5
5
4
4
4
4
5
5
6
5
6

Chance of Frost

Temperature (°C)

23
23
22
22
22
22
22
21
21
21
21
21
21
21
22
22
23
24
24

Feels Like (°C)

27
29
23
24
25
24
25
24
23
23
23
23
23
23
23
22
22
21
20

Dew Point (°C)

19
20
21
21
22
21
21
21
21
21
21
20
21
21
20
19
19
16
13

Relative Humidity (%)

79
87
89
95
98
96
98
98
98
96
98
96
98
96
89
83
77
61
49

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

281
282
283
283
284
284
284
284
284
283
283
283
284
284
285
287
288
289
289

Forecast for Gibraltar, Gibraltar (36.14,-5.35)

Generated: 27/09/26 19:01:42. Forecast: 27/09/26 to 03/10/26. Timezone: UTC+2.00