Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 29

Waning Gibbous 79%

19:37

12:36

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

Sun - Rise: 06:54, Set: 16:38, Transit: 11:46. Moon - Rise: 19:37, Set: 12:36. Civil Dark: 17:13 - 06:19. Nautical Dark: 17:53 - 05:39. Astro Dark: 18:31 - 05:00

Total Clouds (% Sky Obscured)

16
15
21
31
81
60
59
61
47
71
72
58
40
43
50
45
38
43
64
49
81
77
58
55

Low Clouds (% Sky Obscured)

16
15
21
25
30
28
30
32
27
45
38
21
14
13
17
18
24
7
13
26
58
65
58
55

Medium Clouds (% Sky Obscured)

0
0
0
7
13
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
5
21
31
56
30
16
17
5
4
22
39
20
25
32
25
11
35
52
29
41
27
7
12

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 (%)

73
91
96
95
97
90
87
89
94
91
38
0
1
0
0
0
0
0
0
0
0
0
0
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9

Relative Humidity (%)

95
95
93
93
95
95
95
95
95
95
87
79
72
68
64
63
67
74
80
85
90
93
93
95

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1029
1029
1029
1029
1030
1030
1030
1030
1031
1031

Ozone (du)

258
258
257
256
256
256
257
258
259
259
260
259
258
258
258
258
259
259
259
260
260
260
260
258

Friday 30

Waning Gibbous 69%

21:02

13:17

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
20 Good
21 Good
22 OK

Sun - Rise: 06:56, Set: 16:36, Transit: 11:46. Moon - Rise: 21:02, Set: 13:17. Civil Dark: 17:11 - 06:20. Nautical Dark: 17:51 - 05:41. Astro Dark: 18:30 - 05:02

Total Clouds (% Sky Obscured)

54
46
47
89
86
87
85
89
90
82
69
74
79
74
66
63
80
78
74
72
55
15
7
24

Low Clouds (% Sky Obscured)

54
46
47
59
57
59
58
61
62
55
58
59
53
48
36
34
40
25
27
32
24
0
0
21

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)

11
4
5
60
53
56
60
70
66
62
32
36
37
27
27
29
41
47
42
51
42
15
7
3

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 (%)

11
9
6
4
3
2
1
14
47
59
4
1
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
5
5
4
4
4
5
5
5
5
5
6
7
6
6
5
5
4
3
2
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
95
95
95
95
95
95
87
78
71
66
63
62
66
73
80
81
84
85
85
87

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1031
1031
1031
1032
1032
1032
1032
1033
1033

Ozone (du)

258
258
259
259
260
261
262
263
264
264
265
264
264
264
264
264
264
264
264
264
264
264
264
265

Saturday 31

Waning Gibbous 57%

22:29

13:45

23 Bad
00 Bad
01 Bad
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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:57, Set: 16:34, Transit: 11:46. Moon - Rise: 22:29, Set: 13:45. Civil Dark: 17:10 - 06:22. Nautical Dark: 17:49 - 05:42. Astro Dark: 18:28 - 05:04

Total Clouds (% Sky Obscured)

53
58
66
61
64
61
58
51
56
48
39
47
47
51
58
71
63
86
100
100
99
99
96
64

Low Clouds (% Sky Obscured)

53
58
64
61
64
61
58
51
54
48
39
47
47
51
58
70
63
83
100
99
98
98
93
61

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
4
0
0
0
2
11
7
6
9
11
13

High Clouds (% Sky Obscured)

2
3
3
6
3
5
0
0
3
1
0
0
0
0
0
0
0
5
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 (%)

91
95
97
98
87
82
77
73
100
85
94
94
57
34
34
34
34
34
34
34
34
34
34
34

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
1
5
21
19
5
2
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
2
3
3
2
3
4
4
4
4
4
6
7
7
8
9
9
9
8
8
10
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
87
90
90
90
91
93
93
91
84
77
70
67
66
71
77
87
93
93
88
88
85
85

Pressure (mb)

1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1034
1034
1034
1035
1035
1035

Ozone (du)

266
266
266
266
268
270
271
273
273
274
275
277
281
284
285
287
288
286
287
288
289
287
286
286

Sunday 1

Third Quarter 46%

No Rise

14:05

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:59, Set: 16:33, Transit: 11:46. Moon - Rise: No Rise, Set: 14:05. Civil Dark: 17:08 - 06:24. Nautical Dark: 17:48 - 05:44. Astro Dark: 18:27 - 05:05

Total Clouds (% Sky Obscured)

51
45
59
73
74
53
56
64
65
51
47
61
83
95
92
74
93
96
99
98
89
93
92
91

Low Clouds (% Sky Obscured)

51
45
59
73
74
53
56
62
63
50
34
33
38
55
61
53
84
80
74
81
71
90
90
90

Medium Clouds (% Sky Obscured)

18
14
8
0
0
0
0
0
0
0
0
0
11
51
50
3
0
0
0
2
16
4
2
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
20
40
60
54
39
31
46
54
60
59
37
31
18
9

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 (%)

34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34

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
2
1
0
15
12
26
24
10
38
12
2
5
14
20
11
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
94
93
91
94
94
93
88
82
75
70
67
71
72
74
80
78
79
81
90
91
90

Pressure (mb)

1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1035
1035
1035
1035
1035
1035
1035
1034
1034
1034

Ozone (du)

286
288
291
294
296
298
300
302
305
308
312
313
314
313
313
311
307
304
302
301
300
299
297
296

Monday 2

Waning Crescent 34%

23:55

14:20

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 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:01, Set: 16:31, Transit: 11:46. Moon - Rise: 23:55, Set: 14:20. Civil Dark: 17:06 - 06:25. Nautical Dark: 17:46 - 05:46. Astro Dark: 18:25 - 05:07

Total Clouds (% Sky Obscured)

90
87
84
80
58
57
64
48
61
69
75
60
36
37
39
40
45
49
54
57
59
57
60
65

Low Clouds (% Sky Obscured)

90
87
84
80
47
48
61
47
53
50
56
57
36
31
30
22
26
25
28
37
47
57
60
65

Medium Clouds (% Sky Obscured)

5
6
6
1
3
1
1
0
0
0
0
4
0
4
8
12
7
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
4
3
3
3
3
3
2
16
26
37
3
2
7
10
14
14
15
18
24
22
33
34
27

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 (%)

34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34

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 (%)

7
7
21
23
10
7
5
2
2
0
1
1
1
5
1
0
8
12
16
13
9
0
2
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
3
3
2
4
4
2
3
3
3
4
4
5
5
6
5
6
5
5
2
1
1
0

Dew Point (°C)

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

Relative Humidity (%)

82
84
88
87
79
87
90
74
76
78
73
69
64
59
60
61
62
66
69
73
74
74
74
71

Pressure (mb)

1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1031
1031
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

294
293
292
295
297
302
305
306
306
305
302
294
292
291
289
287
286
286
286
286
287
288
289
290

Tuesday 3

Waning Crescent 24%

01:16

14:33

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:03, Set: 16:29, Transit: 11:46. Moon - Rise: 01:16, Set: 14:33. Civil Dark: 17:05 - 06:27. Nautical Dark: 17:45 - 05:47. Astro Dark: 18:24 - 05:08

Total Clouds (% Sky Obscured)

68
72
76
81
79
77
76
79
82
85
78
73
67
76
86
96
78
63
43
47
55
56
69
83

Low Clouds (% Sky Obscured)

68
72
76
81
79
77
76
79
82
85
78
73
67
76
86
95
74
56
43
47
55
56
69
83

Medium Clouds (% Sky Obscured)

0
2
4
7
27
44
53
63
69
75
72
68
64
45
23
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

27
27
36
40
40
60
65
68
82
82
66
50
34
26
17
11
6
3
1
1
1
1
19
37

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 (%)

34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34

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
5
6
3
6
5
3
5
4
0
2
2
1
3
3
1
4
3
2
4
4
1
5
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
-1
1
1
1
2
2
2
2
3
3
3
3
3
4
5
5
4
4
4
3
1
1
1

Dew Point (°C)

1
0
1
2
2
3
3
4
4
4
4
4
5
5
5
5
5
5
4
4
3
2
2
2

Relative Humidity (%)

69
65
67
69
69
71
73
75
74
74
74
73
73
72
72
73
73
73
72
71
71
70
70
70

Pressure (mb)

1031
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

290
291
294
297
300
301
303
305
305
304
304
302
301
299
298
298
297
297
297
297
298
299
300
300

Wednesday 4

Waning Crescent 15%

02:35

14:45

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: 07:04, Set: 16:27, Transit: 11:46. Moon - Rise: 02:35, Set: 14:45. Civil Dark: 17:03 - 06:29. Nautical Dark: 17:43 - 05:49. Astro Dark: 18:22 - 05:10

Total Clouds (% Sky Obscured)

96
95
94
91
91
89
84
85
87
89
89
90
90
91
93
95
93
92
90

Low Clouds (% Sky Obscured)

95
95
94
91
91
89
84
85
87
89
89
87
85
86
86
84
77
70
59

Medium Clouds (% Sky Obscured)

0
11
24
37
56
74
84
81
70
56
35
17
0
7
14
20
19
17
16

High Clouds (% Sky Obscured)

54
57
75
90
91
89
84
83
76
69
53
38
29
34
37
34
22
22
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34

Precipitation Type

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

Precipitation Probability (%)

5
5
3
0
0
0
0
0
0
0
0
0
0
1
2
2
2
1
0

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)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
7
8
8
9
9
9
9
9
9
8

Feels Like (°C)

2
2
2
3
3
3
3
3
2
3
3
4
3
4
5
5
5
4
5

Dew Point (°C)

2
2
3
3
3
3
3
3
4
4
4
5
4
4
4
4
4
4
4

Relative Humidity (%)

72
72
74
75
75
76
78
78
79
79
79
77
73
70
69
68
67
70
74

Pressure (mb)

1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026

Ozone (du)

300
300
300
300
301
301
301
301
300
300
299
299
300
300
299
299
299
298
297

Forecast for Great Missenden, Buckinghamshire, United Kingdom (51.70,-0.70)

Generated: 29/10/26 23:42:37. Forecast: 29/10/26 to 04/11/26. Timezone: UTC+0.00