Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 21

First Quarter 48%

12:43

00:48

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

Sun - Rise: 04:42, Set: 21:27, Transit: 13:05. Moon - Rise: 12:43, Set: 00:48. Civil Dark: 22:16 - 03:53. Nautical Dark: 23:34 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

20
23
29
42
53
100
100
100
100
100
85
44
54
56
100
55
50
66
92
100
98
99
71
34

Low Clouds (% Sky Obscured)

20
23
29
42
44
32
47
54
48
50
43
35
41
37
33
33
28
25
16
2
29
23
20
28

Medium Clouds (% Sky Obscured)

0
2
2
2
3
5
2
2
3
12
0
0
3
0
0
4
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
2
1
5
43
100
100
99
100
100
81
44
38
55
100
55
50
66
84
100
98
81
71
34

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
4
17
17
8
5
4
16
4
6
4
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)

3
2
2
2
3
4
5
5
4
3
2
2
2
1
2
2
5
8
9
7
7
8
7
6

Chance of Frost

Temperature (°C)

17
16
16
16
17
19
20
21
22
24
25
26
27
27
28
28
27
26
23
22
21
20
19
18

Feels Like (°C)

19
19
19
19
20
20
21
22
23
25
26
27
28
29
29
29
28
26
23
22
21
20
19
17

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
96
93
92
88
83
76
71
66
62
62
61
60
63
74
84
91
94
96
98
96
96

Pressure (mb)

1023
1023
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027

Ozone (du)

347
347
348
346
344
342
339
338
337
338
338
336
334
335
334
334
333
331
329
329
327
326
326
326

Monday 22

Waxing Gibbous 59%

13:59

00:59

03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 Good
13 OK
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

Sun - Rise: 04:43, Set: 21:27, Transit: 13:05. Moon - Rise: 13:59, Set: 00:59. Civil Dark: 22:16 - 03:54. Nautical Dark: 23:34 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

41
55
61
54
53
71
71
92
39
18
44
96
96
89
52
86
100
54
100
100
94
96
100
99

Low Clouds (% Sky Obscured)

35
48
52
49
0
0
0
0
0
0
9
9
4
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
2
5
6
24
33
31
17
10
6
14
59
65
31
26
33
74
54
28
25
31
43
99
93

High Clouds (% Sky Obscured)

41
55
61
7
9
29
31
87
39
18
10
55
51
85
52
78
71
52
100
100
71
62
62
65

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
4
19
3
7
1
13
25
41
27
9
2
11
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
19
20
22
25
27
29
30
30
29
30
29
28
26
25
23
22
21
20
20

Feels Like (°C)

17
17
16
16
18
19
20
23
24
27
29
32
31
30
30
29
28
26
25
23
22
22
21
20

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
93
86
77
74
69
68
65
63
61
60
59
61
66
70
77
82
91
94
94
93
93

Pressure (mb)

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

Ozone (du)

326
327
326
324
322
322
321
322
324
325
325
324
322
321
322
323
325
327
329
331
327
326
327
325

Tuesday 23

Waxing Gibbous 69%

15:13

01:11

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

Sun - Rise: 04:43, Set: 21:27, Transit: 13:05. Moon - Rise: 15:13, Set: 01:11. Civil Dark: 22:16 - 03:54. Nautical Dark: 23:34 - 02:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

64
99
52
56
55
85
87
28
19
20
17
20
15
17
24
10
34
38
24
11
28
36
40
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
2
0
0
0
0
0
34
38
24
11
28
22
26
31

Medium Clouds (% Sky Obscured)

47
57
52
40
44
25
3
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
66
40
40
40
48
80
28
19
20
17
20
15
17
24
10
5
7
5
2
2
35
29
22

ISS Passover

Visibility (miles)

9
9
9
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
12
20
30
50
25
10
42
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.2
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
5
7
6
6
7
7
7
7
6
6
6
6
6
6
5
4
5
6
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
19
21
23
26
27
29
31
33
33
35
35
35
36
37
36
34
29
28
27
24
23

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
91
88
85
80
72
70
66
62
58
53
49
49
56
64
72
78
82
82
78
75
75

Pressure (mb)

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

Ozone (du)

324
323
322
320
318
316
316
315
314
313
313
313
312
311
311
310
309
309
309
310
309
310
310
310

Wednesday 24

Waxing Gibbous 78%

16:28

01:25

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

Sun - Rise: 04:43, Set: 21:27, Transit: 13:05. Moon - Rise: 16:28, Set: 01:25. Civil Dark: 22:16 - 03:54. Nautical Dark: 23:34 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

62
55
44
7
30
50
73
66
52
48
76
91
96
66
72
79
65
52
37
37
42
43
54
78

Low Clouds (% Sky Obscured)

31
22
12
2
9
16
24
24
22
21
30
40
48
50
55
58
39
18
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
1
4
3
2
2
2
2
2
2
8
13
16
11
7
2
4
6
8
11
12
16
26
38

High Clouds (% Sky Obscured)

20
20
20
1
22
45
67
57
46
36
62
82
96
62
42
40
45
45
37
37
35
30
39
69

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
22
23
27
28
30
31
32
34
34
35
35
35
35
35
34
31
28
25
24
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

77
81
84
87
84
79
75
69
64
60
57
54
51
51
50
56
67
74
81
84
85
92
93
86

Pressure (mb)

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

Ozone (du)

310
311
312
314
315
315
316
316
316
318
318
317
317
317
317
316
316
315
315
316
317
316
315
315

Thursday 25

Waxing Gibbous 85%

17:43

01:43

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

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)

100
95
86
99
98
87
84
88
91
94
83
67
52
29
18
7
29
46
74
91
98
100
100
100

Low 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

Medium Clouds (% Sky Obscured)

40
32
51
82
65
26
6
24
49
75
68
46
30
20
10
0
6
10
14
23
31
41
36
33

High Clouds (% Sky Obscured)

100
95
86
84
75
73
79
83
75
70
57
46
33
19
11
4
29
46
74
85
89
91
85
78

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
1
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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
8
8
8
8
9
10
11
12
13
14
15
15
16
15
15
15
14
13
12
10
9
8
6

Chance of Frost

Temperature (°C)

20
19
19
19
20
22
24
26
28
30
31
32
32
32
31
30
29
27
26
24
24
23
23
22

Feels Like (°C)

20
19
19
21
21
23
26
29
30
31
32
32
32
32
31
30
29
28
27
26
26
25
25
21

Dew Point (°C)

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

Relative Humidity (%)

81
80
80
81
76
71
67
63
58
52
48
44
44
46
51
56
61
60
59
60
60
62
64
66

Pressure (mb)

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

Ozone (du)

316
316
315
316
316
316
317
318
320
321
320
319
319
318
316
315
314
314
313
313
312
311
310
309

Friday 26

Waxing Gibbous 91%

18:56

02:09

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

Sun - Rise: 04:44, Set: 21:27, Transit: 13:06. Moon - Rise: 18:56, Set: 02:09. Civil Dark: 22:16 - 03:55. Nautical Dark: 23:34 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
81
59
41
31
23
17
45
72
100
85
70
54
49
44
42
60
78
95
91
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
12
20
32
34
34
33
26
17
7
14
23
31
23
12

Medium Clouds (% Sky Obscured)

24
28
29
25
16
7
3
18
23
17
39
35
23
20
21
18
18
14
15
9
5
3
8
15

High Clouds (% Sky Obscured)

76
72
67
67
59
48
34
24
13
2
34
66
99
69
43
16
30
31
32
44
56
63
52
51

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
12
17
18
24
34
34
16
5
1
2
1
0
17
25
7
3
0
0
0
2
4
20
22

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

Chance of Frost

Temperature (°C)

22
22
22
21
21
23
24
26
27
28
29
30
30
31
31
31
30
29
27
25
24
23
22
21

Feels Like (°C)

22
23
24
25
25
22
22
23
24
25
27
30
30
30
30
30
30
31
31
30
29
28
27
23

Dew Point (°C)

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

Relative Humidity (%)

68
72
73
75
76
69
63
58
53
50
46
46
46
45
48
51
55
58
62
65
68
71
74
79

Pressure (mb)

1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

308
308
308
309
309
310
310
310
310
310
311
310
310
310
310
311
311
311
312
313
312
312
312
316

Saturday 27

Waxing Gibbous 96%

20:04

02:43

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 OK
20 OK
21 Good
22 OK
23 OK
00 Bad

Sun - Rise: 04:45, Set: 21:27, Transit: 13:06. Moon - Rise: 20:04, Set: 02:43. Civil Dark: 22:15 - 03:56. Nautical Dark: 23:33 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
91
86
86
93
95
98
98
97
97
95
87
74
62
50
38
26
16
7
20
39
49

Low Clouds (% Sky Obscured)

0
3
6
8
7
5
4
16
22
27
37
45
54
48
40
31
23
13
1
5
17
27

Medium Clouds (% Sky Obscured)

18
15
18
18
16
14
16
14
12
12
17
19
22
14
10
6
4
4
1
5
9
14

High Clouds (% Sky Obscured)

50
51
47
43
47
56
60
58
61
68
80
82
74
60
32
0
0
0
0
0
0
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

Fog (%)

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

Precipitation Probability (%)

22
24
23
14
18
17
9
11
14
16
20
22
23
19
14
4
3
1
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

Wind Speed/Direction (mph)

6
7
6
7
8
10
11
12
13
13
14
15
15
16
15
14
13
13
13
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
21
22
20
19
19
19
19
20
22
21
21
21
21
21
20
20
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

84
89
86
85
84
80
76
74
73
71
70
67
63
60
58
55
53
57
60
65
70
75

Pressure (mb)

1012
1011
1012
1012
1012
1012
1013
1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

321
325
334
343
352
341
330
320
316
313
310
309
308
306
306
306
306
306
306
306
307
307

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

Generated: 21/06/26 03:22:04. Forecast: 21/06/26 to 27/06/26. Timezone: UTC+1.00