Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

First Quarter 51%

14:12

22:23

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

Sun - Rise: 06:55, Set: 16:39, Transit: 11:46. Moon - Rise: 14:12, Set: 22:23. Civil Dark: 17:14 - 06:20. Nautical Dark: 17:54 - 05:40. Astro Dark: 18:33 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
10
0
0
0
6
24
18
19
22
18
28
22
27
7
24

Low Clouds (% Sky Obscured)

100
100
93
89
88
76
30
36
0
0
0
0
0
6
24
18
0
9
18
28
22
27
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
60
75
10
0
0
0
0
0
0
0
0
0
1
0
1
5
10

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
10
0
0
0
0
0
0
0
0
4
3
0
4
7
24

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

50
66
92
77
61
43
17
16
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.3
0.7
0.5
0.4
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
5
5
6
7
7
6
7
7
8
8
9
11
12
11
10
9
8
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
9
9
9
9
8
8
8
6
6
5
5
4
4
5
4
4
4
5
4
4
4

Relative Humidity (%)

88
87
87
88
90
91
90
90
93
95
90
90
88
90
86
86
90
88
88
91
93
93
93
91

Pressure (mb)

1000
1000
1000
999
999
998
998
998
998
999
999
999
1000
1000
1001
1001
1002
1003
1004
1005
1005
1006
1007
1008

Ozone (du)

266
267
270
269
270
272
276
278
282
286
290
292
292
290
292
286
279
274
271
268
265
263
263
265

Thursday 30

Waxing Gibbous 62%

14:30

23:44

09 OK
10 Bad
11 Bad
12 Bad
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

Sun - Rise: 06:57, Set: 16:37, Transit: 11:46. Moon - Rise: 14:30, Set: 23:44. Civil Dark: 17:12 - 06:22. Nautical Dark: 17:52 - 05:42. Astro Dark: 18:31 - 05:02

Total Clouds (% Sky Obscured)

32
57
82
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
71
67
97
95
97
97

Low Clouds (% Sky Obscured)

0
0
0
4
0
39
63
28
0
9
30
35
66
65
82
60
69
85
64
67
70
70
67
66

Medium Clouds (% Sky Obscured)

17
57
82
82
100
97
100
100
100
99
91
87
100
97
92
100
84
23
17
2
0
60
0
62

High Clouds (% Sky Obscured)

32
57
71
100
100
100
100
100
100
100
92
100
100
100
100
71
100
0
0
0
74
62
74
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
8
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
3
22
10
0
0
0
0
3
68
95
69
38
2
1
1
1
2
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
8
9
9
10
10
11
12
12
13
14
15
16
17
18
18
18
14
13
12
11
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
6
7
8
8
8
8
8
7
6
5
5
5
5
5
6
7
7
9
11
11
11
11
11

Dew Point (°C)

4
5
6
6
7
7
7
8
8
7
7
7
7
8
8
9
10
11
11
12
12
12
12
12

Relative Humidity (%)

85
78
76
72
71
73
73
77
77
78
80
81
81
85
84
87
90
90
90
92
93
93
93
93

Pressure (mb)

1008
1009
1009
1008
1008
1007
1006
1006
1006
1006
1005
1005
1004
1003
1002
1002
1001
1001
1001
1001
1002
1001
1002
1002

Ozone (du)

265
265
265
262
259
260
261
262
263
264
266
268
270
271
273
274
279
281
280
280
280
282
284
285

Friday 31

Waxing Gibbous 72%

14:44

01:07

09 Bad
10 Bad
11 Bad
12 Bad
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

Sun - Rise: 06:59, Set: 16:35, Transit: 11:46. Moon - Rise: 14:44, Set: 01:07. Civil Dark: 17:10 - 06:23. Nautical Dark: 17:50 - 05:43. Astro Dark: 18:30 - 05:04

Total Clouds (% Sky Obscured)

96
79
87
81
68
58
52
75
69
60
62
93
97
100
100
100
100
100
100
100
100
100
100
72

Low Clouds (% Sky Obscured)

71
72
73
58
63
40
44
65
60
60
55
56
63
72
82
67
73
68
65
76
89
81
71
43

Medium Clouds (% Sky Obscured)

10
18
30
22
8
24
14
23
21
3
14
57
37
32
29
32
100
100
98
100
100
100
97
60

High Clouds (% Sky Obscured)

62
28
0
18
0
0
0
0
0
0
2
65
65
67
50
73
89
100
100
100
100
77
81
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
2
6
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
Very Light Rain
Light Rain
Very Light Rain
None
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

3
14
31
38
9
5
4
21
30
20
16
5
13
39
65
77
74
64
95
95
95
95
73
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0
0.4
2.7
4.7
0.8
0.3
0.2

Wind Speed/Direction (mph)

14
17
18
17
19
18
18
17
17
17
16
16
17
18
17
17
17
18
19
17
18
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
12
12
13
13
12
11
11
11
11
10
8
9
9
9
8
7
7
6
9
9
8

Dew Point (°C)

12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
12
11
11
11
11
11
11
10

Relative Humidity (%)

87
84
82
77
74
75
78
80
86
87
86
86
87
80
79
80
84
83
82
86
87
93
92
88

Pressure (mb)

1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1000
1000
999
999
998
997
996
996
996
996
997

Ozone (du)

287
287
287
288
290
290
288
286
285
284
284
283
282
283
284
287
290
289
289
289
292
296
300
305

Saturday 1

Waxing Gibbous 82%

14:56

02:32

09 Bad
10 Bad
11 Bad
12 Bad
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 OK

Sun - Rise: 07:01, Set: 16:33, Transit: 11:46. Moon - Rise: 14:56, Set: 02:32. Civil Dark: 17:09 - 06:25. Nautical Dark: 17:49 - 05:45. Astro Dark: 18:28 - 05:06

Total Clouds (% Sky Obscured)

95
85
83
67
68
72
62
83
49
40
74
77
83
90
95
96
98
100
100
100
100
72
40
27

Low Clouds (% Sky Obscured)

45
57
44
46
54
61
56
55
49
40
41
32
26
22
15
33
54
74
63
47
45
33
16
13

Medium Clouds (% Sky Obscured)

90
68
67
24
18
10
13
53
14
10
5
43
51
29
90
91
72
100
100
100
100
45
17
0

High Clouds (% Sky Obscured)

53
27
0
0
0
1
0
0
0
1
15
20
25
30
40
63
82
60
70
57
0
0
0
6

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
9
9
9
9
9
9
9
9
9
9
3
3
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

55
48
39
34
41
38
26
36
7
7
5
0
0
1
6
31
65
83
73
24
15
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.5
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
13
13
13
12
12
11
10
9
9
9
8
8
8
8
9
9
8
8
8
8
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
77
76
76
77
80
80
81
81
85
85
79
79
79
78
78
87
91
88
85
88
91
91

Pressure (mb)

998
998
998
999
999
1000
1001
1002
1003
1005
1005
1006
1006
1006
1006
1006
1005
1005
1004
1005
1005
1005
1006
1007

Ozone (du)

311
319
318
318
314
313
315
320
325
321
320
319
318
320
321
320
319
319
319
320
326
329
324
320

Sunday 2

Waxing Gibbous 90%

15:07

03:59

09 Bad
10 Bad
11 Bad
12 Bad
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

Sun - Rise: 07:03, Set: 16:31, Transit: 11:46. Moon - Rise: 15:07, Set: 03:59. Civil Dark: 17:07 - 06:27. Nautical Dark: 17:47 - 05:46. Astro Dark: 18:26 - 05:07

Total Clouds (% Sky Obscured)

46
55
55
61
69
82
80
89
92
93
95
85
68
64
61
67
79
92
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

13
14
15
14
9
6
29
52
75
71
70
65
63
64
61
67
73
77
76
75
74
74
75
75

Medium Clouds (% Sky Obscured)

4
16
33
25
37
60
58
66
68
76
67
62
50
38
25
13
5
0
11
26
44
36
30
28

High Clouds (% Sky Obscured)

25
36
38
40
55
75
53
27
0
0
0
1
1
1
1
31
62
90
93
96
100
83
60
44

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
11
11
1
2
5
6
18
18
11
10
8
6
9
7
1
6
11
13
20
21
19

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
12
13
15
16
16
16
16
16
16
16
17
17
17
17
16
15
15
14
14
14
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
81
77
77
77
75
75
76
77
80
83
81
83
84
84
84
86
86
87
88
91
93
93
90

Pressure (mb)

1008
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013

Ozone (du)

318
318
316
317
314
314
320
327
322
310
301
296
293
291
289
290
289
288
287
286
285
283
281
279

Monday 3

Waxing Gibbous 96%

15:20

05:30

09 Bad
10 Bad
11 Bad
12 Bad
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

Sun - Rise: 07:04, Set: 16:29, Transit: 11:46. Moon - Rise: 15:20, Set: 05:30. Civil Dark: 17:05 - 06:28. Nautical Dark: 17:45 - 05:48. Astro Dark: 18:25 - 05:09

Total Clouds (% Sky Obscured)

99
95
95
95
96
92
93
80
81
83
87
86
79
71
65
75
81
86
86
85
88
93
98
100

Low Clouds (% Sky Obscured)

83
90
95
90
83
75
78
80
81
83
87
86
79
71
65
75
81
86
86
85
88
86
81
78

Medium Clouds (% Sky Obscured)

27
25
24
33
42
58
57
56
41
23
16
13
10
9
14
17
27
31
37
44
50
45
36
31

High Clouds (% Sky Obscured)

34
26
14
27
47
67
77
80
81
65
35
6
5
3
2
16
30
45
47
50
52
66
76
86

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

Precipitation Probability (%)

18
12
4
26
44
68
63
57
38
35
37
42
38
24
7
13
12
8
16
17
19
30
33
28

Precipitation Amount (mm)

0
0
0
0
0
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
83
79
74
74
76
76
82
86
93
93
95
95
95
93
93
93
95
95
95
93
93
90
87

Pressure (mb)

1013
1013
1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012

Ozone (du)

277
276
274
273
271
270
268
267
267
266
266
266
266
264
262
260
259
258
258
258
259
259
260
260

Tuesday 4

Waxing Gibbous 99%

15:34

07:06

09 Bad
10 Bad
11 Bad
12 Bad
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

Sun - Rise: 07:06, Set: 16:28, Transit: 11:46. Moon - Rise: 15:34, Set: 07:06. Civil Dark: 17:04 - 06:30. Nautical Dark: 17:44 - 05:50. Astro Dark: 18:23 - 05:10

Total Clouds (% Sky Obscured)

99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
99
99
99
97
94
86

Low Clouds (% Sky Obscured)

73
69
66
65
61
58
59
60
61
57
54
51
60
70
79
76
73
70
59
48
43

Medium Clouds (% Sky Obscured)

21
10
1
14
27
50
36
25
18
44
69
97
90
84
77
75
71
65
47
39
36

High Clouds (% Sky Obscured)

84
80
76
86
94
100
100
100
100
97
94
90
89
88
85
85
87
88
63
38
16

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

Fog (%)

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

Precipitation Probability (%)

20
11
3
4
4
3
2
1
0
2
4
9
16
21
29
34
24
1
2
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
15
15
15
14
14
13
12
11
12
11
12
12
12
12
12
12
11
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
80
75
70
71
73
74
75
77
80
79
77
75
76
76
79
77
77
76
78
78

Pressure (mb)

1013
1012
1012
1012
1011
1011
1010
1010
1010
1010
1009
1009
1008
1008
1008
1007
1007
1007
1007
1008
1008

Ozone (du)

260
262
263
265
266
266
267
267
267
267
266
265
264
264
264
264
263
262
261
261
260

Forecast for Newport Pagnell, Milton Keynes, United Kingdom (52.08,-0.73)

Generated: 29/10/25 08:54:40. Forecast: 29/10/25 to 04/11/25. Timezone: UTC+0.00