Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waxing Gibbous 78%

16:28

01:25

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

Sun - Rise: 04:44, Set: 21:27, Transit: 13:05. Moon - Rise: 16:28, Set: 01:25. Civil Dark: 22:16 - 03:55. Nautical Dark: 23:34 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
9
13
24
21
12
46
36
8
45
70
84
57
46
49
26
21
23
21
20
23
25
23
24

Low Clouds (% Sky Obscured)

0
9
13
19
15
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
1
2
2
2
6
27
20
4
36
61
77
45
40
39
19
21
23
21
20
20
20
20
19

High Clouds (% Sky Obscured)

0
0
0
3
1
1
4
9
3
3
62
80
15
0
0
5
0
0
0
0
3
3
0
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 (%)

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

Chance of Frost

Temperature (°C)

30
31
32
32
32
32
31
30
29
26
24
23
22
21
20
19
18
18
18
19
20
23
25
27

Feels Like (°C)

33
34
35
36
36
35
34
31
29
29
25
23
22
21
21
19
19
19
19
20
21
23
26
28

Dew Point (°C)

22
22
22
22
21
21
22
25
24
23
22
21
20
20
19
18
18
17
17
16
16
17
17
18

Relative Humidity (%)

62
59
55
53
53
53
59
72
74
82
88
89
87
92
93
93
95
95
92
84
76
68
63
56

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018

Ozone (du)

319
321
322
323
326
328
328
327
326
322
321
321
320
320
319
319
319
319
319
318
318
318
317
317

Thursday 25

Waxing Gibbous 85%

17:43

01:43

12 Good
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Good
21 OK
22 Good
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

Sun - Rise: 04:44, Set: 21:27, Transit: 13:05. Moon - Rise: 17:43, Set: 01:43. Civil Dark: 22:16 - 03:55. Nautical Dark: 23:34 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

12
9
2
2
1
1
1
0
0
33
11
100
91
98
100
95
96
84
100
100
72
52
60
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
2
1
1
0
0

Medium Clouds (% Sky Obscured)

9
7
2
0
0
0
0
0
0
0
0
0
1
26
43
31
35
44
75
71
60
52
60
7

High Clouds (% Sky Obscured)

1
4
2
2
1
1
1
0
0
17
11
100
84
95
100
93
85
62
100
100
58
19
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
1
2
2
4
20
21
5
3
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)

14
14
14
14
14
14
13
14
13
12
11
10
10
7
5
3
4
6
5
4
6
6
8
11

Chance of Frost

Temperature (°C)

29
31
32
33
33
33
32
30
29
27
25
24
23
22
22
22
23
23
23
24
26
28
30
32

Feels Like (°C)

30
32
32
34
33
33
33
31
30
28
26
24
22
23
24
24
24
23
24
26
27
30
31
32

Dew Point (°C)

19
20
20
21
21
21
22
22
22
21
20
19
18
17
19
19
20
20
21
21
23
24
23
24

Relative Humidity (%)

53
51
49
50
50
50
55
61
65
71
74
73
73
73
80
81
85
85
85
80
84
78
66
62

Pressure (mb)

1018
1017
1017
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

317
317
316
316
317
317
317
318
319
318
317
317
315
315
315
313
313
315
312
312
312
318
318
316

Friday 26

Waxing Gibbous 91%

18:56

02:09

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

Sun - Rise: 04:45, Set: 21:27, Transit: 13:06. Moon - Rise: 18:56, Set: 02:09. Civil Dark: 22:16 - 03:56. Nautical Dark: 23:34 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

19
14
1
3
6
61
19
52
59
50
10
1
43
52
0
47
33
85
98
66
93
100
97
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
28
0
0
0
0
0
0
0
0
0
0
0
0
19
13
8
3
12
22

Medium Clouds (% Sky Obscured)

16
10
0
0
0
11
1
0
0
0
0
0
0
0
0
0
2
20
21
21
24
31
77
22

High Clouds (% Sky Obscured)

0
2
1
2
5
53
18
44
50
45
9
1
35
42
0
38
32
75
97
66
93
100
78
57

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
1
0
2
3
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)

13
14
14
13
13
12
11
11
8
6
5
5
5
3
3
4
4
3
4
4
8
10
10
11

Chance of Frost

Temperature (°C)

33
34
34
34
33
32
31
29
28
26
25
23
21
20
19
19
18
18
19
20
21
22
24
25

Feels Like (°C)

33
33
33
33
33
32
31
30
29
28
27
25
24
24
23
21
21
20
20
21
23
22
23
23

Dew Point (°C)

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

Relative Humidity (%)

49
41
38
39
39
43
47
56
62
70
72
75
80
84
84
84
83
86
82
75
70
63
55
49

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

316
314
314
313
314
314
314
316
317
316
316
316
317
316
315
316
317
319
319
320
322
323
323
323

Saturday 27

Waxing Gibbous 96%

20:04

02:43

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

Sun - Rise: 04:45, Set: 21:27, Transit: 13:06. Moon - Rise: 20:04, Set: 02:43. Civil Dark: 22:15 - 03:57. Nautical Dark: 23:33 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
93
96
97
100
100
54
37
27
17
27
31
38
33
26
27
47
78
93
95
97
65
65
86

Low Clouds (% Sky Obscured)

32
28
30
37
38
14
0
0
0
0
10
16
24
23
19
26
42
73
83
78
73
28
34
63

Medium Clouds (% Sky Obscured)

18
20
16
14
24
7
4
6
11
13
15
18
20
18
9
0
13
24
34
42
43
45
48
50

High Clouds (% Sky Obscured)

35
60
83
96
100
100
54
37
17
1
2
5
7
5
2
0
11
22
34
36
43
47
53
59

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
8
8
4
1
0
0
0
0
0
0
1
1
11
21
30
36
32

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

Chance of Frost

Temperature (°C)

27
28
29
29
29
28
28
27
25
24
22
21
21
19
19
18
17
18
18
18
19
19
19
20

Feels Like (°C)

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

Dew Point (°C)

15
15
15
14
15
15
16
16
16
16
16
16
16
16
17
17
17
17
16
15
15
12
8
9

Relative Humidity (%)

46
45
42
39
41
43
48
53
56
62
67
69
75
82
92
96
96
98
88
80
77
62
48
49

Pressure (mb)

1015
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1015
1014
1015
1015
1015
1015
1016
1016
1017
1017
1017

Ozone (du)

322
321
319
320
321
324
329
338
340
342
330
326
323
323
323
323
323
323
323
323
323
323
323
323

Sunday 28

Waxing Gibbous 99%

21:02

03:31

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

Sun - Rise: 04:46, Set: 21:27, Transit: 13:06. Moon - Rise: 21:02, Set: 03:31. Civil Dark: 22:15 - 03:57. Nautical Dark: 23:32 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
84
60
63
72
88
82
77
71
65
55
32
8
20
30
41
39
36
33
40
52
67
75
83

Low Clouds (% Sky Obscured)

87
58
31
24
31
36
41
37
31
28
19
9
0
0
0
0
4
7
10
14
20
23
12
5

Medium Clouds (% Sky Obscured)

48
50
49
47
31
16
0
0
1
50
20
0
6
18
30
41
33
24
19
21
23
27
43
60

High Clouds (% Sky Obscured)

65
60
60
58
57
68
51
56
46
50
50
32
8
18
22
29
28
26
21
10
10
6
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 (%)

12
26
11
0
2
3
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)

13
12
13
14
14
15
14
13
12
10
9
7
7
6
6
7
7
7
8
8
9
10
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
19
20
20
19
18
17
16
16
14
13
13
12
12
11
11
10
10
9
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

52
57
46
42
39
39
43
46
49
56
62
67
80
87
89
92
95
90
86
82
72
64
55
51

Pressure (mb)

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

Ozone (du)

328
332
334
337
334
329
328
329
330
331
336
343
345
345
347
349
350
350
349
349
348
346
345
346

Monday 29

Waxing Gibbous 100%

21:48

04:31

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
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 04:47, Set: 21:27, Transit: 13:06. Moon - Rise: 21:48, Set: 04:31. Civil Dark: 22:15 - 03:58. Nautical Dark: 23:32 - 02:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
94
97
100
100
100
100
99
98
98
88
76
67
71
72
62
57
41
35
30
25
25
22
24

Low Clouds (% Sky Obscured)

2
3
4
3
6
9
16
33
42
47
46
46
45
41
26
5
4
2
0
1
1
3
6
10

Medium Clouds (% Sky Obscured)

78
71
63
57
68
79
90
87
84
86
70
45
28
25
25
20
25
33
35
30
25
20
15
15

High Clouds (% Sky Obscured)

7
38
69
100
100
100
100
88
70
46
33
32
41
29
14
0
0
0
0
0
0
0
1
8

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
4
10
17
21
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
20
19
19
19
19
18
18
18
18
18
17
16
13
13
14
13
12
10
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

46
42
41
39
37
39
41
41
45
49
53
56
58
61
67
76
87
81
76
70
63
56
50
46

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026

Ozone (du)

347
348
349
350
351
353
356
358
358
358
359
358
358
357
356
356
355
357
359
361
362
363
364
359

Tuesday 30

Full Moon 99%

22:22

05:40

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:47, Set: 21:26, Transit: 13:06. Moon - Rise: 22:22, Set: 05:40. Civil Dark: 22:15 - 03:59. Nautical Dark: 23:31 - 02:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

25
52
76
92
94
99
99
99
100
100
100
99
99
92
86
81
81
83
83

Low Clouds (% Sky Obscured)

12
15
22
28
25
25
27
42
55
69
62
63
64
64
69
74
69
60
47

Medium Clouds (% Sky Obscured)

15
15
20
30
36
46
52
59
68
79
68
63
55
58
63
64
48
33
16

High Clouds (% Sky Obscured)

14
33
44
30
20
21
22
17
8
10
5
4
1
5
8
14
13
9
6

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 (%)

19
32
38
31
27
20
18
17
17
26
35
37
34
17
15
16
14
8
10

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)

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

Chance of Frost

Temperature (°C)

19
20
20
20
20
20
20
20
19
18
17
16
15
15
15
15
15
15
15

Feels Like (°C)

15
15
20
19
19
19
20
20
19
19
18
19
18
18
14
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

43
39
37
36
34
35
37
40
44
50
56
61
65
69
64
60
56
56
56

Pressure (mb)

1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1024

Ozone (du)

353
347
344
340
336
334
331
329
326
323
320
318
317
315
314
314
314
314
314

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

Generated: 24/06/26 12:04:27. Forecast: 24/06/26 to 30/06/26. Timezone: UTC+1.00