Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 29

Waning Gibbous 86%

No Rise

12:27

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

Sun - Rise: 07:17, Set: 18:58, Transit: 13:07. Moon - Rise: No Rise, Set: 12:27. Civil Dark: 19:30 - 06:45. Nautical Dark: 20:11 - 06:06. Astro Dark: 20:50 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
97
60
67
35
29
34
21
49
36
44
89
98
87
85
96
87
87

Low Clouds (% Sky Obscured)

85
91
91
91
86
72
60
73
60
67
34
24
24
19
23
22
19
29
38
27
23
20
29
38

Medium Clouds (% Sky Obscured)

100
100
100
100
100
62
97
81
60
67
2
0
8
0
15
10
19
82
88
75
78
92
79
75

High Clouds (% Sky Obscured)

100
100
100
100
100
100
45
19
0
0
0
0
0
0
0
0
0
0
33
31
2
1
0
2

ISS Passover

Visibility (miles)

9
5
7
5
6
9
8
4
0
9
9
9
9
9
9
9
9
9
9
6
7
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

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

Precipitation Probability (%)

95
95
95
95
95
89
95
95
39
12
15
25
28
26
25
25
31
42
78
71
52
60
52
48

Precipitation Amount (mm)

0.7
1
1
1.8
0.9
0
1.6
0.6
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0.3
0
0

Wind Speed/Direction (mph)

25
26
26
25
30
28
26
15
11
13
15
17
17
18
20
21
21
21
21
21
20
19
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
13
13
13
13
12
11
15
15
15
13
14
13
14
13
13
13
13
12
11
11
12
12
11

Dew Point (°C)

16
17
17
17
17
17
16
17
16
15
14
14
13
14
13
13
11
11
10
11
13
13
12
12

Relative Humidity (%)

75
90
90
90
90
89
89
93
95
90
85
86
83
83
79
77
66
63
62
69
77
79
79
80

Pressure (mb)

1003
1003
1003
1002
1002
1002
1002
1003
1004
1004
1005
1006
1007
1008
1008
1009
1010
1010
1010
1010
1011
1011
1012
1012

Ozone (du)

285
285
284
285
285
286
286
288
290
292
294
294
293
292
293
294
296
297
298
298
302
305
309
312

Wednesday 30

Waning Gibbous 76%

20:08

13:49

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
19 Bad

Sun - Rise: 07:19, Set: 18:55, Transit: 13:07. Moon - Rise: 20:08, Set: 13:49. Civil Dark: 19:28 - 06:46. Nautical Dark: 20:09 - 06:08. Astro Dark: 20:48 - 05:29

Total Clouds (% Sky Obscured)

95
97
100
100
100
100
87
67
79
60
47
80
72
30
30
56
41
43
91
68
86
90
97
45

Low Clouds (% Sky Obscured)

35
34
36
26
29
30
30
27
29
39
36
40
36
25
26
35
30
30
22
19
19
16
15
1

Medium Clouds (% Sky Obscured)

93
94
100
100
76
100
76
51
58
34
11
14
10
2
2
11
0
0
7
15
28
24
20
20

High Clouds (% Sky Obscured)

3
7
65
65
77
75
73
30
44
2
2
53
40
2
0
3
8
10
84
13
75
72
94
8

ISS Passover

Visibility (miles)

9
4
6
5
9
9
5
5
5
6
9
6
9
7
6
7
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

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

Precipitation Probability (%)

56
53
74
39
34
70
77
81
79
50
35
39
48
48
39
31
17
7
6
6
1
1
2
2

Precipitation Amount (mm)

0.3
0.3
0.6
0
0
0.5
0.8
0.7
0.7
0.3
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
14
14
14
14
14
14
14
14
15
15
15
15
16
16
16
16
16
16
16

Feels Like (°C)

12
12
11
11
12
11
11
11
12
11
12
12
11
12
13
13
13
14
14
13
13
13
12
12

Dew Point (°C)

12
12
12
12
12
11
11
11
11
11
11
10
11
11
11
11
10
10
9
9
9
9
10
11

Relative Humidity (%)

84
83
83
84
84
83
83
82
83
84
82
79
79
79
76
74
70
67
64
62
62
64
68
73

Pressure (mb)

1013
1014
1014
1015
1015
1016
1016
1017
1017
1018
1019
1019
1020
1021
1022
1023
1023
1024
1024
1024
1024
1024
1025
1025

Ozone (du)

316
319
320
321
323
326
329
331
331
332
330
326
324
323
323
320
318
315
313
312
312
311
311
312

Thursday 1

Waning Gibbous 65%

20:52

14:59

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
19 Bad

Sun - Rise: 07:21, Set: 18:53, Transit: 13:07. Moon - Rise: 20:52, Set: 14:59. Civil Dark: 19:26 - 06:48. Nautical Dark: 20:06 - 06:09. Astro Dark: 20:46 - 05:30

Total Clouds (% Sky Obscured)

60
65
66
97
99
100
100
99
91
98
99
100
100
99
96
99
96
89
99
90
87
86
95
97

Low Clouds (% Sky Obscured)

2
19
25
36
21
10
9
10
15
5
50
44
45
82
86
79
63
59
72
64
64
57
43
38

Medium Clouds (% Sky Obscured)

22
27
31
28
30
98
100
81
79
59
44
98
100
58
70
23
23
23
23
23
42
19
23
29

High Clouds (% Sky Obscured)

27
37
15
95
93
99
98
96
45
90
78
83
100
95
35
16
3
7
3
10
9
30
69
77

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
8
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
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

3
1
4
8
11
7
9
12
7
10
7
8
10
12
20
45
44
41
50
60
56
50
45
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
16
16
16
16
15
16
16
16
17
17
17
17
17
17
17
17
17
17

Feels Like (°C)

13
13
13
13
12
12
12
11
12
12
11
12
11
12
13
13
13
13
14
14
14
14
14
14

Dew Point (°C)

11
12
13
13
13
14
14
14
14
14
13
14
13
13
14
14
13
13
13
13
13
14
14
14

Relative Humidity (%)

78
83
87
89
89
89
87
87
87
87
87
87
85
82
83
81
78
76
73
78
79
82
83
86

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

310
310
309
308
308
307
307
305
304
305
305
304
304
304
304
304
304
304
304
305
304
303
302
302

Friday 2

Waning Gibbous 54%

21:53

15:51

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 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:22, Set: 18:51, Transit: 13:06. Moon - Rise: 21:53, Set: 15:51. Civil Dark: 19:24 - 06:49. Nautical Dark: 20:04 - 06:11. Astro Dark: 20:43 - 05:32

Total Clouds (% Sky Obscured)

97
82
96
90
89
91
91
88
78
78
63
60
76
79
75
56
37
35
47
57
58
59
57
66

Low Clouds (% Sky Obscured)

38
36
38
44
47
49
76
71
55
64
47
40
49
49
53
46
37
28
27
28
29
30
31
35

Medium Clouds (% Sky Obscured)

51
53
90
74
72
81
82
72
40
6
0
10
17
25
17
8
0
7
14
26
22
19
13
10

High Clouds (% Sky Obscured)

83
53
38
20
5
9
4
3
9
10
15
18
22
25
20
10
0
0
0
3
11
18
21
28

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

50
53
59
68
70
59
54
50
39
31
29
27
21
19
27
8
3
1
1
0
0
0
0
0

Precipitation Amount (mm)

0
0.2
0.2
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
15
15
15
15
15
15
15
15
15
15
16
16
15
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
90
90
92
92
90
92
92
92
93
93
92
92
92
89
86
82
80
80
82
83
86
87

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030

Ozone (du)

303
303
304
304
304
305
305
306
309
315
314
313
313
311
309
308
309
306
304
301
300
299
298
297

Saturday 3

Third Quarter 42%

23:09

16:28

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
13 OK
14 OK
15 Good
16 Good
17 OK
18 OK
19 OK

Sun - Rise: 07:24, Set: 18:49, Transit: 13:06. Moon - Rise: 23:09, Set: 16:28. Civil Dark: 19:21 - 06:51. Nautical Dark: 20:02 - 06:13. Astro Dark: 20:41 - 05:34

Total Clouds (% Sky Obscured)

78
86
85
79
78
73
63
55
64
74
73
44
35
27
33
36
41
30
20
10
16
22
28
40

Low Clouds (% Sky Obscured)

38
42
41
36
27
12
11
11
15
17
20
3
2
0
0
0
0
0
0
0
0
0
0
7

Medium Clouds (% Sky Obscured)

7
4
7
10
12
9
6
5
37
70
41
29
23
19
15
10
4
4
4
4
3
4
4
20

High Clouds (% Sky Obscured)

36
46
49
32
41
63
61
50
61
69
40
29
25
20
27
35
41
27
15
7
12
21
23
29

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
11
11
10
10
10
10
9
8
8
8
8
7
8
8
8
9
9
10

Relative Humidity (%)

86
86
83
82
83
84
83
82
79
79
78
79
76
72
70
66
61
57
58
59
61
65
68
71

Pressure (mb)

1030
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030

Ozone (du)

297
296
296
297
296
296
296
297
297
298
297
296
294
292
290
289
288
287
286
286
285
285
285
284

Sunday 4

Waning Crescent 31%

00:34

16:54

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

Sun - Rise: 07:25, Set: 18:46, Transit: 13:06. Moon - Rise: 00:34, Set: 16:54. Civil Dark: 19:19 - 06:53. Nautical Dark: 19:57 - 06:14. Astro Dark: 20:39 - 05:36

Total Clouds (% Sky Obscured)

52
63
62
58
57
55
52
49
48
49
47
40
36
29
24
17
11
15
18
25
36
44
49
49

Low Clouds (% Sky Obscured)

16
24
24
25
20
21
22
25
26
29
30
25
22
18
17
17
11
15
11
7
6
4
2
10

Medium Clouds (% Sky Obscured)

33
52
43
31
19
19
18
16
15
13
12
9
7
4
4
4
4
4
4
4
4
4
4
3

High Clouds (% Sky Obscured)

29
35
38
40
41
26
14
3
2
1
1
1
0
0
1
2
4
15
18
25
36
44
49
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 (%)

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
1
1
0
1
1
0
1
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
13
13
13
13
12
12
12
12
12
11
13
13
13
14
14
15
15
15
14
14
14
14

Dew Point (°C)

10
10
10
11
11
11
11
11
11
11
11
11
11
12
12
13
13
13
13
14
14
14
14
14

Relative Humidity (%)

73
73
73
76
79
83
84
84
86
87
87
89
87
87
86
85
83
83
83
85
85
87
90
93

Pressure (mb)

1030
1030
1030
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1026
1026
1026
1025
1024
1024
1023
1023
1023

Ozone (du)

285
286
286
285
284
282
280
279
277
276
276
275
274
273
271
271
271
271
272
272
273
272
272
272

Monday 5

Waning Crescent 20%

02:00

17:12

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: 07:27, Set: 18:44, Transit: 13:06. Moon - Rise: 02:00, Set: 17:12. Civil Dark: 19:17 - 06:54. Nautical Dark: 19:55 - 06:16. Astro Dark: 20:36 - 05:37

Total Clouds (% Sky Obscured)

49
49
50
53
56
60
64
68
77
88
100
100
100
99
97
95
89

Low Clouds (% Sky Obscured)

19
27
34
41
51
60
64
68
77
88
95
71
46
17
19
18
14

Medium Clouds (% Sky Obscured)

2
1
1
1
1
17
35
53
60
72
85
60
38
11
8
4
0

High Clouds (% Sky Obscured)

49
48
50
53
56
58
57
55
70
85
100
99
98
97
75
51
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
4
1
4
7
9
9
9
9
9
9

Fog (%)

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

Precipitation Probability (%)

0
0
1
1
1
27
53
83
95
95
91
64
37
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.5
0.7
0.8
0.7
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
10
10
11
7
9
16
15
15
14
14
14
14
15
15

Chance of Frost

Temperature (°C)

15
15
15
14
14
13
14
14
14
14
14
14
14
14
14
15
15

Feels Like (°C)

11
12
11
11
10
10
10
11
11
12
12
13
8
8
8
7
8

Dew Point (°C)

14
14
14
14
13
12
13
13
13
12
10
8
8
7
6
6
6

Relative Humidity (%)

93
93
95
95
95
95
95
95
95
86
78
69
65
62
58
57
56

Pressure (mb)

1023
1022
1022
1022
1021
1021
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

272
271
271
272
273
274
273
273
273
275
278
281
290
298
307
311
316

Forecast for Blagberry, Devon, United Kingdom (50.99,-4.53)

Generated: 29/09/26 20:55:19. Forecast: 29/09/26 to 05/10/26. Timezone: UTC+1.00