Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 1

Waning Gibbous 66%

20:29

14:51

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

Sun - Rise: 07:06, Set: 18:40, Transit: 12:52. Moon - Rise: 20:29, Set: 14:51. Civil Dark: 19:13 - 06:33. Nautical Dark: 19:53 - 05:54. Astro Dark: 20:33 - 05:13

Total Clouds (% Sky Obscured)

17
21
25
49
47
59
97
99
91
32
11
19
26
28
36
30
38
28
43
28
26
32
42
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
7
11
17
20
20
20
22
20
35
20
22
25
28
0

Medium Clouds (% Sky Obscured)

0
7
14
9
3
7
10
12
24
18
0
0
0
0
7
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

17
20
25
40
42
40
93
99
78
3
2
2
5
2
2
2
13
2
2
5
10
32
42
56

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)

9
6
5
4
5
5
5
6
6
5
6
6
6
6
6
8
10
12
12
13
13
13
13
12

Chance of Frost

Temperature (°C)

18
16
14
13
12
12
11
11
11
11
11
11
11
11
12
14
16
17
19
20
20
21
21
20

Feels Like (°C)

17
14
13
11
9
9
9
9
9
9
10
10
10
10
11
12
14
15
16
17
17
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

46
55
57
60
64
70
75
79
81
84
90
91
93
93
92
80
70
61
53
49
45
43
46
49

Pressure (mb)

1025
1025
1026
1027
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1029
1029
1028
1028
1028
1028

Ozone (du)

306
307
306
306
305
305
304
304
305
305
306
306
305
305
305
305
304
303
303
301
301
300
300
300

Friday 2

Waning Gibbous 54%

21:29

15:43

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
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

Sun - Rise: 07:08, Set: 18:38, Transit: 12:52. Moon - Rise: 21:29, Set: 15:43. Civil Dark: 19:11 - 06:34. Nautical Dark: 19:50 - 05:55. Astro Dark: 20:30 - 05:15

Total Clouds (% Sky Obscured)

60
60
55
60
50
45
47
52
54
54
50
28
51
78
92
99
98
99
91
89
88
83
78
83

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
4
11
15
15
15
18
20
33
50
77
96
98
85
82
88
74
65
63

Medium Clouds (% Sky Obscured)

0
3
49
35
13
6
3
3
3
3
3
1
18
30
28
32
33
33
45
19
0
18
12
58

High Clouds (% Sky Obscured)

55
60
55
60
50
45
47
52
45
53
41
7
6
10
19
32
5
7
5
3
7
6
17
6

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
4
12
14
15
6
1
2
4
8
5

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)

11
9
8
9
9
8
8
8
8
7
7
6
6
6
6
7
7
7
6
6
4
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
13
11
11
10
10
10
9
10
10
10
11
12
12
12
13
13
13
14
14
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

54
59
60
64
71
75
79
83
87
92
95
96
95
96
95
84
82
80
79
69
66
63
59
58

Pressure (mb)

1028
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1029
1029
1029
1030
1030
1029
1029
1029
1029
1029

Ozone (du)

300
300
301
301
301
300
300
301
302
303
303
303
305
305
306
307
308
307
305
305
305
306
307
306

Saturday 3

Third Quarter 42%

22:46

16:19

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

Sun - Rise: 07:10, Set: 18:35, Transit: 12:51. Moon - Rise: 22:46, Set: 16:19. Civil Dark: 19:09 - 06:36. Nautical Dark: 19:48 - 05:57. Astro Dark: 20:28 - 05:17

Total Clouds (% Sky Obscured)

78
85
84
84
77
40
38
50
19
16
37
29
41
36
54
62
76
80
93
78
43
46
90
87

Low Clouds (% Sky Obscured)

64
55
25
28
21
23
23
25
17
16
21
29
41
36
52
33
37
24
30
36
41
46
44
38

Medium Clouds (% Sky Obscured)

52
64
70
59
18
7
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
4

High Clouds (% Sky Obscured)

5
45
55
42
40
1
5
50
0
1
31
3
18
7
24
50
62
72
85
61
21
17
69
70

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 (%)

3
2
3
2
1
1
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)

4
3
3
3
3
3
2
2
2
1
1
1
1
2
3
4
5
7
7
8
8
9
9
8

Chance of Frost

Temperature (°C)

18
16
15
15
14
13
13
12
11
11
11
10
10
10
11
12
15
16
18
19
20
20
21
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
68
69
63
58
58
61
61
60
60
61
62
64
67
67
64
67
63
52
42
39
42
47
56

Pressure (mb)

1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1028
1028
1028

Ozone (du)

306
307
308
311
315
317
319
317
313
308
306
304
301
299
299
298
295
294
292
290
287
285
282
281

Sunday 4

Waning Crescent 31%

00:13

16:43

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

Sun - Rise: 07:11, Set: 18:33, Transit: 12:51. Moon - Rise: 00:13, Set: 16:43. Civil Dark: 19:07 - 06:38. Nautical Dark: 19:46 - 05:59. Astro Dark: 20:26 - 05:19

Total Clouds (% Sky Obscured)

82
83
84
85
85
85
86
88
91
92
80
80
91
89
77
52
47
62
81
73
52
59
59
56

Low Clouds (% Sky Obscured)

34
39
33
32
25
17
15
21
28
38
46
59
69
35
30
28
31
53
80
72
49
56
53
48

Medium Clouds (% Sky Obscured)

7
4
65
75
74
56
64
56
60
54
27
10
14
11
9
7
3
2
0
0
1
0
0
0

High Clouds (% Sky Obscured)

64
68
69
67
69
72
71
77
82
80
49
37
51
75
64
46
36
27
15
11
9
4
5
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
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
1
3
19
20
21
25
23
21

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
16
16
15
14
13
13
13
12
12
12
12
12
13
14
15
17
19
20
20
20
21
21
20

Dew Point (°C)

13
13
14
14
14
14
14
13
13
13
13
13
13
12
13
13
12
13
12
13
13
12
12
12

Relative Humidity (%)

67
74
82
87
89
93
96
96
96
98
98
96
95
92
93
83
74
68
61
59
57
55
52
56

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1026
1027
1027
1027
1026
1026
1026
1025
1025
1024
1024

Ozone (du)

279
279
278
279
280
280
278
277
275
273
271
271
269
269
270
270
270
269
269
269
269
270
270
270

Monday 5

Waning Crescent 20%

01:41

17:00

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

Sun - Rise: 07:13, Set: 18:31, Transit: 12:51. Moon - Rise: 01:41, Set: 17:00. Civil Dark: 19:04 - 06:39. Nautical Dark: 19:43 - 06:00. Astro Dark: 20:23 - 05:21

Total Clouds (% Sky Obscured)

37
26
18
6
26
64
80
76
77
43
23
29
34
64
74
81
75
69
64
75
85
94
92
90

Low Clouds (% Sky Obscured)

30
24
13
4
25
60
75
73
70
35
17
18
20
28
29
26
22
23
23
29
36
42
32
21

Medium Clouds (% Sky Obscured)

1
4
2
1
0
0
0
0
0
2
4
4
4
17
30
44
49
54
55
66
77
88
89
90

High Clouds (% Sky Obscured)

3
4
4
1
0
3
5
2
6
4
9
17
24
33
31
23
15
7
1
11
22
27
30
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 (%)

8
1
4
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
11
13
9
11
7

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

Chance of Frost

Temperature (°C)

20
18
17
16
15
15
14
14
14
13
13
12
12
11
14
15
16
17
19
20
21
21
21
20

Feels Like (°C)

19
19
17
16
16
16
14
14
13
13
13
13
13
12
14
14
14
15
15
16
21
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

63
72
79
86
89
90
87
87
87
87
92
93
95
96
89
82
75
70
65
61
58
57
56
60

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1023
1023
1023
1022
1022
1021
1021
1020
1020
1020

Ozone (du)

269
268
267
268
269
269
269
268
268
269
269
269
270
271
271
271
271
272
273
273
275
277
280
280

Tuesday 6

Waning Crescent 12%

03:06

17:14

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: 07:15, Set: 18:28, Transit: 12:50. Moon - Rise: 03:06, Set: 17:14. Civil Dark: 19:02 - 06:41. Nautical Dark: 19:41 - 06:02. Astro Dark: 20:21 - 05:22

Total Clouds (% Sky Obscured)

88
88
88
89
93
96
100
100
100
100
100
100
100
97
95
94
96
98
100
95
90
80
64
48

Low Clouds (% Sky Obscured)

11
14
15
16
16
14
20
22
28
30
31
32
36
42
44
42
35
22
18
17
16
15
18
18

Medium Clouds (% Sky Obscured)

88
88
88
89
93
96
100
99
99
99
94
90
87
86
85
85
88
91
94
67
39
13
8
4

High Clouds (% Sky Obscured)

25
20
20
24
52
76
99
94
91
87
88
92
97
84
72
60
68
74
83
71
54
35
31
31

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

Precipitation Probability (%)

3
4
2
0
3
8
4
21
34
48
49
45
32
25
20
13
13
16
21
19
14
8
4
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
3
3
3
4
3
3
4
3
3
3
3
3
3
4
5
7
7
8
8
8
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
15
16
16
16
16
16
13
14
14
14
14
14
13
13
12
12
12
12
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

65
71
73
77
79
79
82
83
83
84
84
87
89
92
84
80
74
68
61
56
56
56
55
61

Pressure (mb)

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

Ozone (du)

281
282
283
284
285
285
286
286
287
287
288
289
289
290
290
291
292
293
294
295
297
298
300
302

Wednesday 7

Waning Crescent 6%

04:29

17:26

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

Sun - Rise: 07:16, Set: 18:26, Transit: 12:50. Moon - Rise: 04:29, Set: 17:26. Civil Dark: 19:00 - 06:43. Nautical Dark: 19:39 - 06:04. Astro Dark: 20:18 - 05:24

Total Clouds (% Sky Obscured)

40
44
42
45
56
62
64
54
41
27
33
39
41
44
46
53
56
64
70

Low Clouds (% Sky Obscured)

15
30
42
45
56
62
64
42
22
7
8
10
10
12
12
14
20
29
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
8
14
19
30
38
52
46
41
35

High Clouds (% Sky Obscured)

27
26
26
24
44
61
64
54
33
27
33
32
40
40
46
47
37
26
20

ISS Passover

Visibility (miles)

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

Precipitation Type

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
12
12
12
12
12
11
7
7
7
6
6
5
5
5
6
7
7

Dew Point (°C)

10
10
9
8
7
5
4
3
3
3
4
4
4
3
4
4
4
3
2

Relative Humidity (%)

66
73
70
69
67
64
61
58
64
69
77
77
77
77
72
66
60
54
47

Pressure (mb)

1021
1022
1022
1023
1024
1024
1024
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027

Ozone (du)

305
308
306
304
303
303
302
302
300
298
296
295
293
291
290
289
287
287
286

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

Generated: 01/10/26 18:27:34. Forecast: 01/10/26 to 07/10/26. Timezone: UTC+1.00