Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 25

Waxing Gibbous 99%

19:32

07:50

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

Sun - Rise: 08:12, Set: 20:13, Transit: 14:12. Moon - Rise: 19:32, Set: 07:50. Civil Dark: 20:39 - 07:47. Nautical Dark: 21:09 - 07:17. Astro Dark: 21:39 - 06:47

Total Clouds (% Sky Obscured)

22
12
10
10
1
0
5
9
7
7
26
15
8
12
15
12
6
34
21
16
22
100
92
78

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
3
4
3
6
3
1
5
8
5
6
6
7
3

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)

19
12
2
1
0
0
1
2
2
2
4
1
0
12
15
4
1
9
3
2
8
100
92
49

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 (%)

48
51
52
54
61
70
62
39
49
48
38
39
34
13
38
34
36
34
23
6
1
1
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)

10
8
6
4
3
3
3
3
3
3
3
3
2
3
3
3
5
7
9
11
12
13
13
12

Chance of Frost

Temperature (°C)

28
27
24
22
22
21
21
20
19
19
18
18
18
18
17
17
19
22
24
26
26
26
26
25

Feels Like (°C)

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

Dew Point (°C)

10
11
15
15
15
15
15
14
14
13
12
11
10
8
9
10
10
10
9
9
10
11
11
12

Relative Humidity (%)

32
37
55
62
63
66
69
70
71
70
67
64
58
54
57
60
54
45
38
35
36
38
40
42

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1019
1019
1019
1019
1019
1018
1017
1017

Ozone (du)

303
303
302
300
298
298
297
296
296
296
295
294
294
294
295
295
296
296
296
296
295
294
294
293

Saturday 26

Full Moon 100%

19:57

08:56

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:13, Set: 20:12, Transit: 14:12. Moon - Rise: 19:57, Set: 08:56. Civil Dark: 20:37 - 07:48. Nautical Dark: 21:07 - 07:18. Astro Dark: 21:37 - 06:48

Total Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
99
100
100
100
86
91
96
96
92
95
90
78
82
92
89
95

Low Clouds (% Sky Obscured)

4
5
6
6
5
8
5
5
5
6
7
6
6
11
14
17
15
18
16
13
12
7
4
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
0
0
7
14
0
15
21
71
88
55
27
5
7
24
73
40

High Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
99
100
100
100
29
75
75
69
30
21
20
16
22
5
5
10

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
2
1
2
0
10
9
0
1
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)

12
10
8
7
8
9
9
9
10
10
10
10
9
9
9
9
11
13
15
15
15
15
14
13

Chance of Frost

Temperature (°C)

25
23
22
21
21
21
21
22
21
21
21
21
21
21
21
22
22
23
24
25
26
26
25
25

Feels Like (°C)

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

Dew Point (°C)

13
15
18
19
19
19
20
19
18
18
18
18
18
18
19
18
18
18
18
18
18
18
18
19

Relative Humidity (%)

48
60
76
89
88
88
89
87
80
79
79
79
83
83
85
81
78
71
67
65
64
63
65
69

Pressure (mb)

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

Ozone (du)

292
292
292
294
294
293
292
292
292
293
294
293
293
293
293
293
292
292
292
291
290
289
289
289

Sunday 27

Waning Gibbous 98%

20:25

10:05

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
13 Bad
14 Bad
15 Bad
16 Bad
17 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)

84
95
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

7
4
3
3
6
5
6
7
11
6
11
11
91
79
96
95
92
88
87
51
83
83
91
92

Medium Clouds (% Sky Obscured)

26
59
47
100
91
95
85
86
87
69
78
100
100
100
100
100
97
99
100
100
99
98
95
95

High Clouds (% Sky Obscured)

10
10
39
100
100
94
100
100
100
100
100
90
100
100
100
100
100
100
100
100
100
100
100
85

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
3
8
3
9
9
9
9
3

Fog (%)

0
0
0
0
0
0
0
17
17
15
8
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
Light Rain
None

Precipitation Probability (%)

0
0
0
0
1
2
0
0
1
1
1
9
5
2
38
45
85
83
50
35
19
19
57
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
1.7
1.5
0.3
0
0
0
0.4
0

Wind Speed/Direction (mph)

12
11
9
8
7
9
8
7
5
5
5
5
4
4
4
1
3
3
5
5
7
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
23
23
23
23
23
23
23
24
23
23
23
23
23
24
24
25
25
25
24
25
24
25

Dew Point (°C)

19
20
21
21
21
21
21
21
21
21
20
20
20
20
20
20
20
19
21
21
19
20
20
22

Relative Humidity (%)

72
79
91
94
92
92
94
92
95
95
91
91
89
91
92
89
88
83
87
89
79
81
79
91

Pressure (mb)

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

Ozone (du)

289
290
290
291
290
290
292
293
293
293
294
294
295
295
296
297
298
299
299
299
298
297
296
296

Monday 28

Waning Gibbous 93%

20:55

11:16

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 OK
12 Bad
13 OK
14 OK
15 Bad
16 OK
17 OK

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)

98
97
96
94
93
89
86
82
83
84
87
86
62
80
47
73
64
38
57
30
31
31
37
41

Low Clouds (% Sky Obscured)

50
75
96
94
93
89
86
82
83
17
87
18
37
17
31
73
64
9
57
21
28
31
26
11

Medium Clouds (% Sky Obscured)

94
88
78
65
71
78
76
82
83
45
87
23
50
61
12
60
40
3
57
30
31
31
37
24

High Clouds (% Sky Obscured)

73
67
70
74
73
76
57
10
6
42
40
40
3
2
1
15
3
5
1
0
1
0
1
5

ISS Passover

Visibility (miles)

9
9
9
3
9
9
9
3
4
7
4
9
9
9
9
2
9
9
9
9
9
1
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
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
17
58
64
49
27
51
61
45
46
18
3
13
23
34
37
11
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.3
0.4
0.3
0
0.2
0.4
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
3
4
4
4
4
3
4
4
4
4
4
4
4
5
6
8
10
11
11
11
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
19
20
20
20
20
20
19
19
19
19
19
18
18
18
18
19
19
19
19
19
18
21
18

Relative Humidity (%)

88
84
89
94
96
95
95
93
93
92
95
96
93
92
91
89
85
80
78
72
71
66
78
63

Pressure (mb)

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

Ozone (du)

296
296
297
298
301
302
302
299
296
295
294
292
291
290
289
290
291
291
291
290
289
288
287
286

Tuesday 29

Waning Gibbous 86%

21:32

12:29

18 OK
19 OK
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

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)

46
47
42
54
53
62
66
70
76
77
83
88
94
99
81
74
67
64
64
64
70
75
80
73

Low Clouds (% Sky Obscured)

4
1
1
1
3
1
0
1
0
5
5
65
3
2
6
6
6
7
6
5
5
4
5
2

Medium Clouds (% Sky Obscured)

5
29
8
8
53
36
35
35
69
71
77
83
63
98
65
55
48
38
26
21
34
47
54
46

High Clouds (% Sky Obscured)

5
15
15
22
10
45
50
55
60
70
19
80
80
63
33
16
3
29
53
64
68
52
43
40

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
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
18
20
21
20
19
18
18
18
18
17
17
17
17
18
19
18
18
17
16
15
13
11
9

Relative Humidity (%)

64
72
89
96
96
98
95
96
98
96
96
96
96
95
96
88
79
71
63
57
51
45
40
36

Pressure (mb)

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

Ozone (du)

285
285
285
285
285
286
286
285
285
284
284
283
283
283
283
283
283
282
282
281
281
280
280
279

Wednesday 30

Waning Gibbous 76%

22:15

13:41

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
13 Bad
14 Bad
15 Bad
16 Bad
17 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)

68
67
73
77
85
76
67
63
66
69
68
79
90
100
100
99
99
97
94
92
92
92
93
80

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

28
17
21
30
42
35
25
15
11
7
3
13
26
38
42
46
50
62
75
87
58
29
0
0

High Clouds (% Sky Obscured)

49
63
69
76
79
64
53
48
43
36
22
48
73
100
98
96
93
93
90
86
85
87
88
74

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
0
0
0
0
0
0
0
0
0
0
3
4
2
2
2
1
5
7
4
12
9
1
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)

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

Chance of Frost

Temperature (°C)

25
24
23
22
22
21
21
21
21
21
21
20
20
20
20
21
22
23
24
25
26
27
28
29

Feels Like (°C)

27
29
31
24
24
24
24
24
24
22
22
22
22
22
22
21
21
21
22
22
22
29
29
30

Dew Point (°C)

11
13
14
14
15
15
15
15
16
15
15
15
15
15
15
14
14
14
14
14
14
15
16
17

Relative Humidity (%)

42
48
56
60
65
69
69
70
71
71
70
71
71
71
71
66
62
56
54
51
49
49
49
50

Pressure (mb)

1019
1019
1019
1019
1019
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1020
1020
1019

Ozone (du)

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

Thursday 1

Waning Gibbous 65%

23:08

14:47

18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 OK
01 OK
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: 08:17, 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
55
50
47
40
35
30
22
46
70
93
92
90
88
91
95
98
95
94
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2

Medium Clouds (% Sky Obscured)

0
0
0
5
10
11
11
14
10
9
11
9
28
50
53
61
64
64
64
59

High Clouds (% Sky Obscured)

53
26
19
11
3
3
3
2
34
67
93
92
90
88
91
94
91
67
56
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

Fog (%)

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

Precipitation Probability (%)

9
4
6
5
1
1
0
0
0
0
0
0
0
0
0
0
1
5
6
4

Precipitation Amount (mm)

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
3
3
3
4
4
5
6
6
7
7
8
8
9
11
12
13

Chance of Frost

Temperature (°C)

28
27
25
24
23
21
21
20
20
19
19
19
18
18
18
20
22
23
25
26

Feels Like (°C)

31
32
33
24
24
24
23
22
22
21
21
21
20
20
19
20
21
22
22
24

Dew Point (°C)

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

Relative Humidity (%)

58
68
79
83
88
92
92
95
96
93
89
88
88
88
88
84
80
78
73
70

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

274
275
275
275
276
276
276
276
276
276
276
276
277
277
277
278
278
278
278
278

Forecast for Gibraltar, Gibraltar (36.14,-5.35)

Generated: 25/09/26 18:17:47. Forecast: 25/09/26 to 01/10/26. Timezone: UTC+2.00