Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 6%

01:54

20:20

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 OK
18 Good
19 Good
20 Good
21 Good
22 Good
23 OK
00 OK
01 OK

Sun - Rise: 04:58, Set: 21:19, Transit: 13:08. Moon - Rise: 01:54, Set: 20:20. Civil Dark: 22:05 - 04:12. Nautical Dark: 23:14 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
99
91
71
56
46
57
61
63
99
100
91
57
45
33
5
2
0
0
0
23
24
28

Low Clouds (% Sky Obscured)

72
83
70
76
67
32
12
6
0
3
9
15
20
0
2
0
0
0
0
0
0
23
24
28

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)

87
76
8
16
19
29
33
47
61
63
99
100
89
57
45
33
4
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
6
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 (%)

1
3
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)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
18
19
21
23
25
27
28
29
29
29
28
27
26
23
21
19
17
16
15

Feels Like (°C)

14
14
14
14
15
15
17
19
21
22
23
23
24
24
24
23
22
22
19
17
15
14
12
12

Dew Point (°C)

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

Relative Humidity (%)

98
95
93
95
93
85
71
60
52
44
37
32
30
29
29
30
32
35
40
51
64
72
78
80

Pressure (mb)

1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1026
1026
1026
1025

Ozone (du)

322
320
320
320
319
318
317
317
319
318
318
319
318
317
317
317
319
321
323
324
325
326
328
330

Monday 13

Waning Crescent 2%

02:59

21:13

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

Sun - Rise: 04:59, Set: 21:18, Transit: 13:08. Moon - Rise: 02:59, Set: 21:13. Civil Dark: 22:04 - 04:13. Nautical Dark: 23:12 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

38
41
56
63
59
53
43
33
39
28
20
24
28
21
31
25
68
70
70
81
80
84
87
86

Low Clouds (% Sky Obscured)

38
41
56
63
59
53
43
33
35
28
20
24
28
21
21
20
22
27
28
48
47
56
64
70

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)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
10
4
45
45
45
55
50
45
45
45

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
8
7

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)

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

Chance of Frost

Temperature (°C)

15
14
14
14
14
15
17
19
21
23
25
26
26
26
26
25
23
22
21
19
18
17
17
17

Feels Like (°C)

12
12
13
12
12
12
14
16
18
20
22
23
23
23
22
21
19
17
17
16
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

84
86
90
96
93
82
73
62
54
44
36
31
29
29
31
32
36
47
60
73
86
93
96
98

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1024
1023
1023
1022
1022
1022
1021
1021
1021
1022
1022
1022
1023
1023
1022
1022

Ozone (du)

331
331
332
334
336
337
337
337
337
339
339
339
339
338
337
336
335
336
336
337
336
335
333
331

Tuesday 14

New Moon 0%

04:24

21:49

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

Sun - Rise: 05:00, Set: 21:17, Transit: 13:09. Moon - Rise: 04:24, Set: 21:49. Civil Dark: 22:03 - 04:14. Nautical Dark: 23:10 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
84
90
93
86
57
45
33
34
41
40
42
35
34
35
48
47
88
92
59
58
39
98
73

Low Clouds (% Sky Obscured)

79
78
86
91
84
57
45
33
34
33
40
22
19
28
21
21
30
23
18
13
18
23
29
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
12
31
23
31
31
30
27
42
19
21
24
23
21
24
25
29

High Clouds (% Sky Obscured)

40
35
7
2
1
0
0
0
0
0
0
0
0
3
3
3
23
60
62
45
55
39
98
61

ISS Passover

Visibility (miles)

0
6
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
4

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

Chance of Frost

Temperature (°C)

16
16
16
16
17
18
20
21
23
25
26
27
28
28
28
28
29
27
25
23
20
19
19
18

Feels Like (°C)

14
13
13
13
14
15
18
19
21
23
24
25
25
25
25
25
25
24
21
19
18
17
16
15

Dew Point (°C)

16
15
15
14
14
14
15
14
11
9
7
4
4
5
6
7
9
10
10
10
10
11
13
14

Relative Humidity (%)

98
95
92
87
83
79
72
63
48
36
28
23
21
23
24
26
29
32
38
45
50
59
68
75

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1020
1021
1021
1021
1021
1021

Ozone (du)

328
327
326
324
325
326
325
324
323
323
324
324
324
323
321
321
323
324
324
324
325
324
323
322

Wednesday 15

Waxing Crescent 2%

05:58

22:12

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
23 Bad
00 OK
01 Bad

Sun - Rise: 05:01, Set: 21:16, Transit: 13:09. Moon - Rise: 05:58, Set: 22:12. Civil Dark: 22:01 - 04:16. Nautical Dark: 23:08 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
97
95
93
91
94
97
100
100
100
100
99
98
97
98
99
93
99
92
68
54
70
43
48

Low Clouds (% Sky Obscured)

32
33
32
31
33
25
15
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

76
89
74
31
25
37
73
84
88
80
96
76
46
42
68
49
1
6
12
19
21
23
24
27

High Clouds (% Sky Obscured)

67
40
40
35
45
60
83
100
100
100
100
97
95
92
95
97
93
99
92
67
44
53
16
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 (%)

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 (%)

5
2
7
10
10
12
11
9
12
10
4
4
3
1
3
3
1
5
6
0
1
2
2
16

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
13
12
12
13
14
14
14
15
16
16
16
16
16
15
15
14
14
12
10
9
9
10

Chance of Frost

Temperature (°C)

18
18
18
18
18
19
21
23
25
27
28
30
31
31
31
30
30
29
27
25
24
23
21
20

Feels Like (°C)

16
16
16
16
16
16
18
20
21
22
23
25
26
26
26
26
25
24
23
22
22
21
19
19

Dew Point (°C)

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

Relative Humidity (%)

81
85
88
88
88
78
67
53
41
33
27
25
24
23
22
23
23
24
29
35
42
50
58
65

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1021
1022
1022
1022
1021

Ozone (du)

322
321
321
321
322
321
320
320
320
320
319
318
321
323
324
325
326
325
326
328
326
326
325
324

Thursday 16

Waxing Crescent 7%

07:31

22:29

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:02, Set: 21:15, Transit: 13:09. Moon - Rise: 07:31, Set: 22:29. Civil Dark: 22:00 - 04:17. Nautical Dark: 23:06 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
80
70
100
100
99
85
90
87
73
59
73
86
100
100
100
100
99
100
99
92
85
78
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
21
33
34

Medium Clouds (% Sky Obscured)

58
45
28
20
12
9
7
4
8
12
16
11
5
0
0
0
0
0
0
0
7
13
23
41

High Clouds (% Sky Obscured)

78
58
56
100
100
99
82
85
85
69
54
69
80
100
100
100
100
99
99
99
84
68
55
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
41
47
42
25
33
28
11
18
16
2
11
17
4
8
6
1
2
2
0
1
1
2
10

Precipitation Amount (mm)

0
0
0.2
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
10
10
9
9
9
11
12
13
13
14
14
14
13
12
12
12
12
11
10
9
8
7
6

Chance of Frost

Temperature (°C)

20
19
18
18
18
19
21
24
26
28
30
32
32
33
33
32
32
31
29
27
25
24
22
21

Feels Like (°C)

18
17
17
18
17
17
18
21
22
23
25
27
27
28
28
28
28
27
26
26
26
26
25
24

Dew Point (°C)

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

Relative Humidity (%)

71
75
81
82
77
63
47
37
31
27
24
23
22
22
22
21
22
22
26
30
35
40
45
52

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

322
323
324
324
325
326
326
326
327
328
328
327
327
327
327
327
327
327
328
328
329
329
329
329

Friday 17

Waxing Crescent 14%

08:59

22:43

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:04, Set: 21:14, Transit: 13:09. Moon - Rise: 08:59, Set: 22:43. Civil Dark: 21:59 - 04:19. Nautical Dark: 23:04 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
100
99
99
98
90
83
85
93
93
90
86
86
82
83
81
83
67
48
32
26
25
24
33

Low Clouds (% Sky Obscured)

33
34
35
36
35
34
36
39
45
52
58
53
56
57
54
55
55
42
28
23
26
25
24
25

Medium Clouds (% Sky Obscured)

57
71
80
89
97
90
83
81
73
51
41
51
65
73
60
49
39
28
17
4
4
5
6
5

High Clouds (% Sky Obscured)

85
99
97
93
85
76
60
40
36
37
47
33
15
1
13
25
37
27
16
6
6
10
14
18

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

15
18
24
23
22
56
73
76
66
64
72
70
63
58
62
67
72
64
55
39
54
56
54
47

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.5
0.5
0.3
0.3
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
19
19
19
19
19
20
20
21
23
24
23
23
23
23
22
22
21
21
20
19
19
18

Feels Like (°C)

16
17
17
16
16
16
17
17
17
17
17
17
27
26
26
27
27
28
21
22
22
22
22
21

Dew Point (°C)

10
10
9
10
10
11
10
8
7
5
3
1
4
7
10
12
14
16
16
16
17
16
17
16

Relative Humidity (%)

52
53
53
55
58
62
54
47
41
33
27
21
28
35
42
49
58
66
70
76
81
82
86
89

Pressure (mb)

1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

328
328
327
326
326
326
326
326
327
328
329
330
329
328
326
327
328
329
329
329
328
330
331
333

Saturday 18

Waxing Crescent 23%

10:22

22:54

Sun - Rise: 05:05, Set: 21:13, Transit: 13:09. Moon - Rise: 10:22, Set: 22:54. Civil Dark: 21:57 - 04:20. Nautical Dark: 23:02 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Loughton, Milton Keynes, United Kingdom (52.03,-0.77)

Generated: 12/07/26 02:52:37. Forecast: 12/07/26 to 18/07/26. Timezone: UTC+1.00