Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waxing Crescent 32%

14:14

19:54

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

Sun - Rise: 07:30, Set: 18:06, Transit: 12:48. Moon - Rise: 14:14, Set: 19:54. Civil Dark: 18:40 - 06:56. Nautical Dark: 19:21 - 06:17. Astro Dark: 20:01 - 05:38

Total Clouds (% Sky Obscured)

66
77
77
54
50
79
98
99
100
100
100
100
97
91
49
44
37
34
25
25
35
5
8
5

Low Clouds (% Sky Obscured)

18
11
11
17
38
67
86
88
96
95
96
100
69
74
49
37
27
29
22
22
35
5
8
5

Medium Clouds (% Sky Obscured)

34
75
49
19
19
37
39
43
62
100
99
100
95
84
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

66
45
33
6
3
2
1
2
3
64
93
100
91
80
5
2
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
2
7
9
4
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
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
5
12
9
15
45
95
95
95
95
56
6
0
0
0
0
1
1
16
3
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
1.4
2.5
0.6
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
14
13
13
13
13
13
13
13
11
10
10
9
8
8
7
6
5
5
3
5
5
5

Relative Humidity (%)

78
85
90
92
92
93
95
90
92
95
93
91
95
88
84
81
70
62
58
54
49
55
59
63

Pressure (mb)

1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1017
1018
1019
1020
1021
1022
1022
1023
1023
1023
1024
1025
1025
1026

Ozone (du)

302
302
302
302
304
304
306
308
305
301
302
303
303
305
307
307
308
310
312
310
310
311
312
315

Friday 16

Waxing Crescent 41%

14:53

20:48

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

Sun - Rise: 07:32, Set: 18:04, Transit: 12:48. Moon - Rise: 14:53, Set: 20:48. Civil Dark: 18:38 - 06:58. Nautical Dark: 19:19 - 06:19. Astro Dark: 19:59 - 05:40

Total Clouds (% Sky Obscured)

0
0
0
0
4
8
8
3
3
0
0
0
0
0
0
8
19
19
40
47
79
83
64
85

Low Clouds (% Sky Obscured)

0
0
0
0
3
5
5
2
2
0
0
0
0
0
0
5
14
16
28
30
72
80
60
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
29
21
17
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
35
7
84

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
4
0
0
0
0
0
0
0
0
0
0
0
1
5
14
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
0
0
0

Wind Speed/Direction (mph)

9
9
9
9
8
8
6
6
5
5
5
5
5
5
7
9
11
11
12
13
13
14
12
11

Chance of Frost

Temperature (°C)

11
10
9
8
8
7
7
7
6
6
6
6
5
5
7
9
10
11
12
13
13
12
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
73
77
79
82
84
87
90
88
88
88
86
86
88
81
74
66
56
54
53
55
62
70
61

Pressure (mb)

1027
1028
1028
1029
1030
1030
1030
1031
1031
1032
1032
1033
1033
1033
1034
1034
1034
1034
1034
1034
1033
1033
1033
1034

Ozone (du)

314
315
317
321
326
328
327
323
320
318
312
308
308
311
311
305
299
298
295
293
290
288
289
290

Saturday 17

Waxing Crescent 39%

15:22

21:52

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: 07:34, Set: 18:02, Transit: 12:48. Moon - Rise: 15:22, Set: 21:52. Civil Dark: 18:36 - 06:59. Nautical Dark: 19:17 - 06:20. Astro Dark: 19:56 - 05:41

Total Clouds (% Sky Obscured)

98
100
63
64
63
73
70
74
54
69
73
62
72
70
71
61
80
91
92
96
98
97
97
76

Low Clouds (% Sky Obscured)

44
65
63
64
63
73
66
74
49
51
52
27
48
50
42
26
52
47
70
70
68
66
67
55

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
8
5
4
5
4
2
2
0
2
52
75
78
80
82
87
72
27
22

High Clouds (% Sky Obscured)

96
77
52
21
11
24
7
45
1
3
0
0
0
0
0
0
0
0
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 (%)

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
1
0
0
1
3
9
15
8
17
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
72
67
63
58
59
59
63
66
66
69
70
71
71
70
69
70
67
59
58
63
66
72
73

Pressure (mb)

1034
1034
1034
1034
1034
1033
1033
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1030
1030
1029
1029
1029
1029

Ozone (du)

291
291
289
288
288
287
286
286
287
287
286
286
286
287
287
286
288
290
292
290
289
290
290
290

Sunday 18

First Quarter 51%

15:43

23:04

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: 07:35, Set: 18:00, Transit: 12:48. Moon - Rise: 15:43, Set: 23:04. Civil Dark: 18:34 - 07:01. Nautical Dark: 19:15 - 06:22. Astro Dark: 19:54 - 05:43

Total Clouds (% Sky Obscured)

95
67
90
94
87
82
90
93
95
95
94
94
96
98
100
98
100
100
100
100
100
100
95
100

Low Clouds (% Sky Obscured)

56
38
48
64
72
77
58
33
88
88
87
86
92
96
100
95
100
100
100
78
75
72
65
52

Medium Clouds (% Sky Obscured)

25
23
25
18
16
13
90
91
93
92
88
87
87
85
90
56
79
74
81
84
89
92
34
30

High Clouds (% Sky Obscured)

0
0
0
0
0
0
55
60
65
70
70
0
41
33
50
25
37
50
45
50
50
55
47
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
4
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
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
13
13
19
14
7
14
47
73
80
31
31
22
16
0
2
3
6
7
8
11
12
14
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
6
4
4
4
4
5
4
4
4
4
5
5
6
6
7
8
8
9
9
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

77
77
82
78
79
84
88
93
96
91
93
93
93
94
95
93
87
88
91
87
79
76
82
87

Pressure (mb)

1029
1029
1030
1030
1030
1029
1029
1029
1028
1028
1028
1028
1028
1028
1027
1028
1027
1027
1027
1026
1026
1026
1026
1026

Ozone (du)

291
293
296
298
299
298
297
297
296
294
294
292
292
290
288
286
286
285
283
281
280
279
279
278

Monday 19

Waxing Gibbous 61%

15:59

00:19

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
05 OK
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: 07:37, Set: 17:58, Transit: 12:47. Moon - Rise: 15:59, Set: 00:19. Civil Dark: 18:32 - 07:03. Nautical Dark: 19:13 - 06:24. Astro Dark: 19:52 - 05:45

Total Clouds (% Sky Obscured)

100
100
99
96
98
97
37
37
35
35
42
55
70
71
66
59
56
53
44
40
45
51
57
63

Low Clouds (% Sky Obscured)

35
35
30
26
24
22
25
28
32
35
40
49
37
41
43
38
35
32
29
26
23
33
33
33

Medium Clouds (% Sky Obscured)

28
28
29
26
24
17
13
9
5
2
1
0
30
32
33
28
23
23
23
23
23
24
24
25

High Clouds (% Sky Obscured)

78
91
96
88
93
85
5
6
2
1
3
6
12
8
5
4
3
2
1
1
0
1
3
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 (%)

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 (%)

15
13
12
10
8
7
7
5
0
0
0
0
0
0
1
7
11
15
17
15
14
23
30
38

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
8
8
8
8
9
8
7
7
6
5
6
6
6
6
7
7
12
12
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

89
92
95
96
95
95
96
96
96
96
96
96
96
91
88
84
75
69
61
62
62
62
64
66

Pressure (mb)

1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1023
1023
1022
1021
1021
1020
1020
1019
1018
1018
1017
1016
1016
1016

Ozone (du)

277
277
276
276
276
276
276
275
274
275
276
277
278
280
282
283
285
287
288
288
288
289
286
284

Tuesday 20

Waxing Gibbous 70%

16:12

01:35

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: 07:39, Set: 17:56, Transit: 12:47. Moon - Rise: 16:12, Set: 01:35. Civil Dark: 18:30 - 07:05. Nautical Dark: 19:11 - 06:25. Astro Dark: 19:50 - 05:46

Total Clouds (% Sky Obscured)

66
70
71
66
61
61
57
57
63
63
63
67
68
68
64
67
71
79
77
81
81
87
93
100

Low Clouds (% Sky Obscured)

38
39
39
39
34
49
49
57
60
57
55
57
54
48
38
27
15
11
16
22
28
47
66
77

Medium Clouds (% Sky Obscured)

24
18
17
20
20
23
25
28
35
35
30
25
30
30
30
30
30
30
41
51
63
55
47
35

High Clouds (% Sky Obscured)

30
57
71
56
34
12
26
35
48
57
57
57
58
58
59
66
71
79
65
50
30
52
76
96

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

Precipitation Probability (%)

37
41
54
48
31
5
4
2
0
1
0
0
1
1
2
1
0
0
1
1
0
1
5
10

Precipitation Amount (mm)

0
0
0.3
0.2
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
6
6
6
6
5
5
4
4
4
4
4
5
5
5
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
8
7
8
7
7
7
6
6
6
6
7
7
7
7
7
8
8
8
13
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

69
73
74
77
78
79
81
82
85
85
88
91
95
88
82
79
71
64
59
58
58
58
61
64

Pressure (mb)

1016
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010

Ozone (du)

282
284
286
288
290
291
293
291
288
286
287
288
290
289
288
288
289
290
291
291
291
292
292
293

Wednesday 21

Waxing Gibbous 79%

16:24

02:51

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

Sun - Rise: 07:41, Set: 17:54, Transit: 12:47. Moon - Rise: 16:24, Set: 02:51. Civil Dark: 18:28 - 07:06. Nautical Dark: 19:09 - 06:27. Astro Dark: 19:48 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
96
93
90
93
96
98
98
97
96
91
85
80
84
89
93

Low Clouds (% Sky Obscured)

77
80
81
77
72
67
77
86
97
90
84
76
73
68
64
60
56
51

Medium Clouds (% Sky Obscured)

35
32
23
34
45
56
65
74
83
80
78
77
69
61
53
63
72
82

High Clouds (% Sky Obscured)

87
76
64
42
28
22
18
13
2
11
21
28
18
9
0
7
14
26

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

25
38
52
49
39
34
34
37
37
43
40
33
16
14
13
16
18
17

Precipitation Amount (mm)

0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
69
71
73
77
81
85
87
87
87
90
91
93
88
84
79
72
65

Pressure (mb)

1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010

Ozone (du)

293
293
292
291
291
291
290
291
291
292
292
292
293
294
294
295
295
296

Forecast for Crownhill, Milton Keynes, United Kingdom (52.03,-0.81)

Generated: 15/10/26 19:34:37. Forecast: 15/10/26 to 21/10/26. Timezone: UTC+1.00