Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Third Quarter 49%

23:08

15:19

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

Sun - Rise: 05:33, Set: 20:44, Transit: 13:08. Moon - Rise: 23:08, Set: 15:19. Civil Dark: 21:24 - 04:53. Nautical Dark: 22:16 - 04:00. Astro Dark: 23:27 - 02:50

Total Clouds (% Sky Obscured)

2
0
2
0
0
0
8
18
12
48
57
58
72
71
74
52
55
54
37
29
35
80
81
48

Low Clouds (% Sky Obscured)

0
0
1
0
0
0
6
17
10
35
15
7
16
3
19
3
6
25
19
15
16
15
12
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
40
43
60
54
55
34
32
27
23
15
2
7
0
0

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
12
4
3
5
8
62
68
39

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
10
10
9
8
8
7
6
5
4
2
1
0
0
1
2
4
6
6
6
6

Relative Humidity (%)

69
75
79
84
90
91
83
69
58
49
42
37
32
28
26
24
24
26
29
36
46
53
56
58

Pressure (mb)

1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1025

Ozone (du)

349
349
349
351
354
355
357
359
358
354
352
349
348
343
341
339
336
333
331
328
326
324
325
326

Friday 7

Waning Crescent 37%

23:44

16:46

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

Sun - Rise: 05:35, Set: 20:42, Transit: 13:08. Moon - Rise: 23:44, Set: 16:46. Civil Dark: 21:22 - 04:55. Nautical Dark: 22:14 - 04:03. Astro Dark: 23:22 - 02:54

Total Clouds (% Sky Obscured)

44
65
91
99
80
100
98
83
41
57
60
70
46
32
23
40
42
39
28
22
14
6
4
8

Low Clouds (% Sky Obscured)

0
6
6
12
2
16
14
22
21
39
51
40
28
19
13
0
2
2
9
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
1
0
2
0
0
26
2
37
14
9
12
27
26
24
15
3
0
0
0
0

High Clouds (% Sky Obscured)

44
54
84
98
77
100
98
67
22
5
7
36
2
3
4
4
2
2
6
17
13
4
2
5

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)

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

Chance of Frost

Temperature (°C)

13
13
12
12
11
10
11
14
17
19
20
21
22
23
24
24
24
24
23
22
20
18
16
15

Feels Like (°C)

11
11
10
10
9
8
9
12
15
17
20
21
21
22
22
22
22
22
22
21
19
17
15
14

Dew Point (°C)

6
7
6
6
6
4
3
4
5
4
4
4
3
2
1
1
0
-0
0
2
3
2
3
6

Relative Humidity (%)

61
64
66
68
71
68
59
51
44
38
34
31
27
25
23
21
20
20
21
27
32
34
41
54

Pressure (mb)

1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1021
1021
1021
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

327
328
327
327
329
330
330
333
335
330
332
336
336
336
336
333
330
327
326
324
324
324
324
326

Saturday 8

Waning Crescent 26%

00:39

18:04

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

Sun - Rise: 05:36, Set: 20:40, Transit: 13:08. Moon - Rise: 00:39, Set: 18:04. Civil Dark: 21:19 - 04:57. Nautical Dark: 22:11 - 04:05. Astro Dark: 23:18 - 02:58

Total Clouds (% Sky Obscured)

4
4
0
0
1
2
48
1
10
2
7
26
30
33
49
77
78
84
81
83
83
54
35
19

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
2
3
2
16
23
7
5
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
4
1
3
11
14
16
25
35
35
43
35
26
18
16
15
12

High Clouds (% Sky Obscured)

2
2
0
0
1
0
48
1
2
1
2
2
2
2
12
72
77
84
81
83
83
47
20
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
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
4
4
4
3
3
2
2
1
3
5
6
7
7
7
7
7
7
8
6
6
5
5
5

Chance of Frost

Temperature (°C)

14
13
13
12
11
11
12
15
19
21
24
25
26
27
28
28
28
27
26
24
22
21
19
18

Feels Like (°C)

13
13
12
12
11
12
13
16
20
22
23
24
24
25
26
26
26
25
23
22
19
18
18
17

Dew Point (°C)

6
6
7
6
6
6
5
6
6
6
6
3
1
-0
-1
-2
-2
-2
-2
-0
1
3
4
4

Relative Humidity (%)

60
62
66
68
72
73
63
53
44
37
31
24
19
17
15
14
14
14
15
19
24
32
35
38

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1017
1017
1016

Ozone (du)

328
331
332
332
331
330
329
329
325
324
324
325
324
324
324
322
321
321
321
321
321
321
321
321

Sunday 9

Waning Crescent 16%

No Rise

19:04

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

Sun - Rise: 05:38, Set: 20:38, Transit: 13:08. Moon - Rise: No Rise, Set: 19:04. Civil Dark: 21:17 - 04:59. Nautical Dark: 22:09 - 04:07. Astro Dark: 23:15 - 03:02

Total Clouds (% Sky Obscured)

28
40
49
54
65
70
81
88
90
85
80
66
60
60
60
49
44
35
41
43
45
48
42
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
9
13
15
16
15
18
23
27
19
11
5

Medium Clouds (% Sky Obscured)

15
18
21
22
26
23
23
20
17
18
17
18
24
35
44
34
28
20
21
21
22
18
14
10

High Clouds (% Sky Obscured)

0
0
0
0
0
1
29
60
85
85
80
60
42
35
27
18
10
0
0
0
0
6
13
19

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
2
9
11
20
26
18
0
1
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
2
2
2
3
4
5
6
7
9
10
11
11
9
9
8
6
6
6
7
6

Chance of Frost

Temperature (°C)

17
17
16
16
16
16
17
20
22
24
26
28
29
29
29
29
28
27
25
23
22
21
20
18

Feels Like (°C)

17
17
17
17
18
18
19
21
24
26
27
28
28
28
28
28
27
25
24
23
21
20
18
18

Dew Point (°C)

4
6
8
9
10
11
9
9
8
7
5
4
4
2
1
-0
-1
-3
-3
-1
1
2
5
5

Relative Humidity (%)

43
50
58
64
67
68
59
48
41
33
25
22
19
17
15
14
14
14
15
20
25
29
38
40

Pressure (mb)

1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012
1013
1013
1014
1014
1014
1015

Ozone (du)

321
322
322
321
319
318
317
316
314
314
314
313
312
311
311
311
310
310
309
308
307
307
307
308

Monday 10

Waning Crescent 8%

01:54

19:46

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

Sun - Rise: 05:40, Set: 20:36, Transit: 13:08. Moon - Rise: 01:54, Set: 19:46. Civil Dark: 21:15 - 05:01. Nautical Dark: 22:06 - 04:10. Astro Dark: 23:11 - 03:05

Total Clouds (% Sky Obscured)

40
35
31
32
26
24
39
57
72
54
41
28
32
36
37
43
38
45
51
62
62
65
71
73

Low Clouds (% Sky Obscured)

6
7
8
11
13
16
27
41
48
39
24
14
10
7
5
1
1
0
1
3
4
4
3
3

Medium Clouds (% Sky Obscured)

10
9
7
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

17
12
8
7
5
3
2
2
2
1
1
1
7
13
18
28
34
40
31
42
62
65
71
73

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
1
3
1
1
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)

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

Chance of Frost

Temperature (°C)

17
17
16
15
15
15
15
18
20
22
25
27
28
29
30
30
30
30
29
26
24
21
20
19

Feels Like (°C)

17
16
16
15
15
15
16
17
19
22
24
26
27
27
28
28
29
29
29
28
27
27
26
25

Dew Point (°C)

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

Relative Humidity (%)

49
54
56
60
64
68
61
50
41
34
27
23
21
20
19
19
20
21
22
27
34
43
48
52

Pressure (mb)

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

Ozone (du)

308
309
310
310
310
310
310
310
309
308
307
307
307
307
307
307
307
307
308
307
307
307
307
308

Tuesday 11

Waning Crescent 2%

03:23

20:14

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

Sun - Rise: 05:41, Set: 20:34, Transit: 13:08. Moon - Rise: 03:23, Set: 20:14. Civil Dark: 21:13 - 05:02. Nautical Dark: 22:04 - 04:12. Astro Dark: 23:07 - 03:09

Total Clouds (% Sky Obscured)

63
54
39
42
48
55
61
65
72
63
52
41
59
76
90
91
91
95
94
93
94
84
75
66

Low Clouds (% Sky Obscured)

2
1
0
2
3
6
5
3
0
1
1
2
8
13
17
9
4
2
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
1
0
10
22
33

High Clouds (% Sky Obscured)

62
52
39
42
48
55
61
65
72
63
52
40
57
72
86
87
91
92
92
92
94
68
43
19

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)

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

Chance of Frost

Temperature (°C)

17
17
17
16
16
17
17
19
22
24
26
27
29
29
30
30
29
29
28
26
24
21
21
20

Feels Like (°C)

24
16
16
17
16
16
16
18
18
19
20
21
21
30
29
28
28
29
29
23
23
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

57
61
66
69
71
72
72
58
48
39
34
30
26
26
26
26
28
30
32
37
42
48
54
63

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

308
309
309
310
311
311
312
312
313
314
314
313
313
312
311
310
308
307
305
306
306
307
307
307

Wednesday 12

New Moon 0%

04:57

20:33

Sun - Rise: 05:43, Set: 20:32, Transit: 13:08. Moon - Rise: 04:57, Set: 20:33. Civil Dark: 21:11 - 05:04. Nautical Dark: 22:01 - 04:14. Astro Dark: 23:03 - 03:12

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: 06/08/26 01:26:09. Forecast: 06/08/26 to 12/08/26. Timezone: UTC+1.00