Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 12

Waning Crescent 11%

02:41

18:36

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 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Good
06 OK

Sun - Rise: 04:42, Set: 21:23, Transit: 13:03. Moon - Rise: 02:41, Set: 18:36. Civil Dark: 22:11 - 03:53. Nautical Dark: 23:28 - 02:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
93
94
96
100
100
95
74
73
58
45
43
39
55
58
54
56
58
69
97
45
45
5
16

Low Clouds (% Sky Obscured)

82
84
94
96
100
100
67
51
67
51
45
43
39
55
58
54
56
58
68
75
45
45
5
16

Medium Clouds (% Sky Obscured)

35
67
55
31
19
35
45
23
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

91
69
94
90
50
50
79
51
3
17
2
3
3
3
9
3
5
28
50
59
6
3
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
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
0
0
2
17
25
34
33
25
17
12
15
0
14
2
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
12
13
13
15
16
17
17
17
17
16
15
15
13
10
9
9
9
10
10
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
13
13
14
15
15
16
17
17
18
19
17
16
16
15
14
12
10
10
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

92
90
90
89
88
86
82
80
80
74
73
71
72
74
81
90
93
92
93
95
95
93
95
93

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022

Ozone (du)

333
333
334
333
334
334
335
337
338
341
341
345
342
340
338
338
337
337
338
341
344
345
346
347

Saturday 13

Waning Crescent 5%

03:18

20:09

07 OK
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 OK
00 Bad
01 OK
02 OK
03 OK
04 OK
05 Bad
06 Bad

Sun - Rise: 04:42, Set: 21:24, Transit: 13:03. Moon - Rise: 03:18, Set: 20:09. Civil Dark: 22:12 - 03:53. Nautical Dark: 23:29 - 02:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

30
90
95
54
88
79
84
100
100
49
100
98
98
95
94
97
43
59
29
18
37
42
58
53

Low Clouds (% Sky Obscured)

30
44
55
50
87
79
77
75
74
43
67
53
29
65
64
49
16
36
0
0
11
36
45
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
43
2
28
52
25
41
36
48
17
20
9
7
15
5
19
17

High Clouds (% Sky Obscured)

0
45
93
54
26
49
70
100
100
49
100
73
81
72
70
84
12
20
27
18
6
7
4
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
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
13
13
13
14
14
14
14
14
14
13
12
12
10
8
7
7
6
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
77
70
66
59
56
54
52
51
52
58
62
64
69
76
83
86
92
95
93
93
96
96
93

Pressure (mb)

1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

349
351
351
350
348
347
346
347
350
350
349
349
350
351
351
351
353
352
349
347
345
343
343
344

Sunday 14

Waning Crescent 1%

04:13

21:34

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 OK
21 OK
22 OK
23 Good
00 OK
01 Good
02 OK
03 OK
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:42, Set: 21:24, Transit: 13:03. Moon - Rise: 04:13, Set: 21:34. Civil Dark: 22:13 - 03:53. Nautical Dark: 23:30 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
72
81
95
94
100
91
93
92
89
97
98
90
46
45
30
2
9
8
11
30
49
65
90

Low Clouds (% Sky Obscured)

57
63
66
75
76
70
72
84
70
62
51
43
31
33
32
24
0
7
5
2
0
0
0
0

Medium Clouds (% Sky Obscured)

0
6
14
36
31
45
26
11
19
16
87
96
90
46
45
30
2
0
1
2
16
5
2
22

High Clouds (% Sky Obscured)

40
5
6
40
37
67
12
4
2
37
82
90
50
40
32
2
2
3
4
7
17
41
63
86

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
3
14
6
1
1
0
1
0
4
13
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
11
12
11
10
9
8
8
8
8
8
7
6
4
5
5
4
4
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

12
13
14
14
15
15
16
17
17
17
18
18
17
16
14
13
11
10
10
9
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
81
76
75
73
69
67
64
62
67
66
67
72
78
80
86
90
91
90
91
90
88
88
84

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

346
346
346
346
348
350
350
349
349
350
350
352
355
357
359
362
361
361
361
361
360
360
360
361

Monday 15

New Moon 0%

05:30

22:38

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
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: 04:42, Set: 21:25, Transit: 13:03. Moon - Rise: 05:30, Set: 22:38. Civil Dark: 22:13 - 03:53. Nautical Dark: 23:31 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
85
86
83
77
78
80
74
41
43
100
100
100
100
100
100
100
100
98
97
97
95
94
91

Low Clouds (% Sky Obscured)

0
0
0
8
16
23
38
53
41
43
55
48
42
35
26
25
23
22
28
36
41
48
71
79

Medium Clouds (% Sky Obscured)

2
1
1
0
0
0
17
35
41
41
43
56
73
72
73
91
92
98
97
94
89
94
92
90

High Clouds (% Sky Obscured)

88
85
86
83
77
78
80
74
41
43
97
97
98
99
100
95
87
79
58
31
10
15
15
20

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
8
14
15
30
39
45
53
56
55
56
54
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
5
3
2
2
3
2
3
3
4
3
4
5
6
5
5
4
4
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
10
13
14
16
18
18
19
20
22
20
18
19
17
15
14
13
12
11
11
10
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

77
68
63
56
53
50
50
49
48
49
48
52
65
67
66
65
67
69
71
71
69
70
71
74

Pressure (mb)

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

Ozone (du)

362
361
361
361
361
361
361
360
359
358
356
356
357
356
356
356
357
357
356
356
357
357
356
358

Tuesday 16

Waxing Crescent 3%

07:00

23:22

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:42, Set: 21:25, Transit: 13:03. Moon - Rise: 07:00, Set: 23:22. Civil Dark: 22:14 - 03:53. Nautical Dark: 23:32 - 02:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
92
92
91
94
95
96
94
94
100
100
100
99
98
97
95
93
92
93
94
95
85
76
66

Low Clouds (% Sky Obscured)

70
57
47
59
74
87
74
61
46
40
34
27
38
41
44
43
42
41
48
55
62
59
57
53

Medium Clouds (% Sky Obscured)

75
75
39
36
38
35
46
48
51
56
55
73
73
84
94
92
90
88
89
89
90
78
69
66

High Clouds (% Sky Obscured)

15
28
42
51
47
38
54
67
93
100
100
100
85
72
46
34
25
20
19
19
15
13
9
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 (%)

38
24
2
4
3
1
1
0
0
0
0
0
4
7
8
10
9
8
9
11
6
6
6
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
75
74
66
55
55
55
53
51
52
54
61
66
68
70
71
71
70
70
65
60
55
59
64

Pressure (mb)

1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

358
357
354
350
346
345
343
339
335
332
332
330
328
327
326
325
325
324
323
323
322
322
323
324

Wednesday 17

Waxing Crescent 9%

07:00

23:51

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

Sun - Rise: 04:42, Set: 21:26, Transit: 13:04. Moon - Rise: 07:00, Set: 23:51. Civil Dark: 22:14 - 03:53. Nautical Dark: 23:33 - 02:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

54
45
37
50
62
72
65
58
45
40
36
33
55
77
95
95
95
96
88
80
75
83
85
91

Low Clouds (% Sky Obscured)

43
35
28
43
59
72
64
57
45
40
36
33
27
18
9
8
5
3
10
20
29
42
57
68

Medium Clouds (% Sky Obscured)

54
45
30
21
13
4
3
2
1
1
2
3
3
4
4
8
12
15
11
7
4
5
6
7

High Clouds (% Sky Obscured)

2
1
1
0
0
0
0
0
0
0
0
0
22
43
64
64
64
60
46
41
37
44
48
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
3
4
5
6
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
6
1
4
4
2
22
31
38
42
44
46
40
34
25
20
13
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
9
10
11
12
13
14
13
12
12
11
10
9
8
7
6
6
5
5
5
5
6
6
7

Chance of Frost

Temperature (°C)

16
17
19
20
21
22
23
23
23
24
23
23
23
21
20
18
18
17
16
15
15
14
15
15

Feels Like (°C)

13
14
14
15
16
17
17
23
22
23
23
22
22
22
22
22
21
21
20
16
16
16
16
16

Dew Point (°C)

10
11
13
14
15
16
17
18
19
20
21
21
21
20
19
18
17
16
15
15
14
14
14
14

Relative Humidity (%)

68
67
68
67
67
67
67
72
77
82
84
85
88
91
93
95
96
96
96
96
96
98
95
93

Pressure (mb)

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

Ozone (du)

326
326
327
328
328
329
329
330
331
331
332
332
333
332
332
332
331
330
330
330
330
330
330
330

Thursday 18

Waxing Crescent 17%

08:32

00:10

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 OK

Sun - Rise: 04:42, Set: 21:26, Transit: 13:04. Moon - Rise: 08:32, Set: 00:10. Civil Dark: 22:15 - 03:53. Nautical Dark: 23:33 - 02:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
92
91
89
85
83
82
64
32
44
57
69
57
55
51
46
41
29

Low Clouds (% Sky Obscured)

72
77
81
58
44
30
34
37
32
18
9
3
2
1
0
1
6
10

Medium Clouds (% Sky Obscured)

6
5
6
6
7
10
14
16
18
19
23
26
18
13
1
6
10
15

High Clouds (% Sky Obscured)

53
52
45
52
57
60
65
64
32
44
57
69
57
55
51
46
26
3

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
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
1
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
18
18
19
20
21
26
25
25
25
26
26
24
24
24
23
23

Dew Point (°C)

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

Relative Humidity (%)

92
83
76
69
66
62
60
58
56
54
58
64
69
74
80
88
88
90

Pressure (mb)

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

Ozone (du)

331
329
328
327
327
327
328
327
326
325
326
327
328
328
327
326
325
325

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

Generated: 12/06/26 07:51:20. Forecast: 12/06/26 to 18/06/26. Timezone: UTC+1.00