Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waxing Gibbous 99%

21:02

03:31

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 Bad
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 OK
04 OK
05 Bad
06 Bad
07 Good
08 Good
09 OK
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 - 03:58. Nautical Dark: 23:33 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

68
66
72
44
94
72
54
39
85
20
12
5
0
0
1
18
27
46
51
5
15
33
55
55

Low Clouds (% Sky Obscured)

63
66
61
21
23
19
8
0
10
13
8
5
0
0
0
0
0
0
0
0
0
25
38
51

Medium Clouds (% Sky Obscured)

34
14
1
44
90
69
54
0
0
0
0
0
0
0
0
0
1
31
34
4
2
2
2
2

High Clouds (% Sky Obscured)

0
3
7
42
14
46
53
37
82
6
4
0
0
0
1
18
27
46
32
0
15
3
20
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
1
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)

14
14
15
15
17
16
15
13
11
9
8
8
8
7
7
7
7
6
6
7
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
20
20
19
19
19
19
19
17
17
15
14
13
12
12
10
9
10
11
14
16
18
19

Dew Point (°C)

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

Relative Humidity (%)

61
55
51
46
44
41
42
45
50
58
70
74
83
90
93
95
95
95
92
80
69
61
53
48

Pressure (mb)

1017
1017
1017
1018
1018
1018
1019
1019
1020
1021
1022
1023
1023
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026

Ozone (du)

332
333
338
338
324
322
324
326
328
333
341
359
370
359
351
346
341
340
343
341
343
344
345
344

Monday 29

Waxing Gibbous 100%

21:48

04:31

12 Bad
13 Bad
14 Bad
15 OK
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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

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)

67
73
66
47
93
96
85
97
99
100
99
90
100
100
100
100
100
100
97
100
100
100
100
61

Low Clouds (% Sky Obscured)

54
0
22
0
0
1
2
5
9
8
0
0
0
18
3
37
26
3
9
8
0
22
30
39

Medium Clouds (% Sky Obscured)

28
36
43
28
45
48
52
75
96
80
66
72
55
73
74
74
71
43
50
35
30
26
22
20

High Clouds (% Sky Obscured)

34
32
4
1
88
80
80
90
97
100
59
45
100
100
100
100
100
100
90
100
100
100
100
58

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
21
22
24
21
22
21
22
20
17
17
16
15
15
14
13
13
13
14
14
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

43
41
39
38
37
36
38
42
52
54
60
65
68
66
67
68
69
67
69
63
59
59
55
48

Pressure (mb)

1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

344
344
345
343
339
335
334
334
334
333
333
336
337
334
336
338
345
351
352
352
352
355
355
356

Tuesday 30

Full Moon 99%

22:22

05:40

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

Sun - Rise: 04:47, Set: 21:26, Transit: 13:07. 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)

65
70
85
96
95
82
56
58
43
51
6
5
0
0
0
28
51
76
25
19
71
23
52
80

Low Clouds (% Sky Obscured)

33
33
74
43
57
51
49
51
29
5
6
5
0
0
0
6
0
36
14
15
20
22
23
46

Medium Clouds (% Sky Obscured)

45
45
34
37
42
30
29
26
24
2
0
0
0
0
0
0
0
0
0
1
3
4
9
17

High Clouds (% Sky Obscured)

55
57
52
2
3
5
1
12
2
51
2
0
0
0
0
28
51
53
11
8
41
13
24
28

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
3
2
1
2
21
23
10
0
0
0
0
0
0
0
0
0
0
0
0
0
7
20

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
11
11
11
14
11
11
10
10
9
7
6
7
7
6
5
5
5
5
7
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
36
36
35
41
48
52
52
59
68
76
85
89
93
95
95
95
95
93
86
76
67
59
54

Pressure (mb)

1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

356
357
357
357
357
355
356
356
358
358
359
357
355
359
359
352
349
347
344
342
338
336
334
331

Wednesday 1

Waning Gibbous 96%

22:47

06:55

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

Sun - Rise: 04:48, Set: 21:26, Transit: 13:07. Moon - Rise: 22:47, Set: 06:55. Civil Dark: 22:14 - 04:00. Nautical Dark: 23:30 - 02:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
90
93
97
94
94
80
76
25
20
38
47
67
61
64
68
67
69
61
77
85
98
99
99

Low Clouds (% Sky Obscured)

58
61
60
63
63
67
60
55
25
19
32
39
49
53
49
48
49
50
51
54
75
96
97
99

Medium Clouds (% Sky Obscured)

23
24
25
23
27
32
32
23
14
8
11
15
31
15
9
4
8
12
13
17
16
21
48
46

High Clouds (% Sky Obscured)

3
20
28
76
33
31
1
2
0
0
0
0
0
10
24
35
33
37
37
37
19
2
22
43

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 (%)

18
16
8
11
1
11
1
3
3
0
0
0
0
1
2
2
5
3
0
1
3
5
12
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)

7
8
8
9
8
6
7
8
7
7
7
8
9
9
9
10
10
11
13
14
16
18
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
22
22
23
23
23
22
21
21
19
18
18
17
18
17
17
17
16
17
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

52
52
54
59
63
57
55
55
62
72
77
81
83
88
90
95
92
90
86
80
75
75
80
82

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

328
325
322
319
316
315
313
313
313
314
315
316
318
317
316
317
316
317
317
318
319
319
322
324

Thursday 2

Waning Gibbous 91%

23:05

08:11

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

Sun - Rise: 04:49, Set: 21:26, Transit: 13:07. Moon - Rise: 23:05, Set: 08:11. Civil Dark: 22:14 - 04:01. Nautical Dark: 23:29 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
80
88
68
66
31
6
15
25
36
31
40
34
46
59
71
70
69
68
60
56
55
53
51

Low Clouds (% Sky Obscured)

90
72
78
53
53
24
6
15
24
33
22
10
0
2
5
8
11
14
17
17
22
25
15
8

Medium Clouds (% Sky Obscured)

55
49
38
27
18
9
0
0
0
0
4
8
12
19
27
34
28
20
9
7
5
3
3
3

High Clouds (% Sky Obscured)

65
40
20
0
1
1
2
3
6
8
8
26
27
34
46
55
55
52
45
26
18
10
9
10

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 (%)

6
9
13
4
7
6
1
1
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)

17
19
20
17
18
17
18
16
15
15
14
13
11
10
8
8
7
8
9
10
10
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
45
53
67
48
44
44
49
54
56
57
60
65
71
78
84
92
90
86
82
69
60
51
45

Pressure (mb)

1017
1017
1018
1019
1019
1019
1020
1021
1022
1022
1023
1024
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1028
1027

Ozone (du)

329
332
337
350
365
375
371
371
366
365
362
354
353
355
350
346
341
339
337
336
334
332
330
330

Friday 3

Waning Gibbous 85%

23:19

09:27

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

Sun - Rise: 04:50, Set: 21:25, Transit: 13:07. Moon - Rise: 23:19, Set: 09:27. Civil Dark: 22:13 - 04:02. Nautical Dark: 23:28 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
55
60
65
59
51
42
34
31
39
45
43
38
25
17
8
30
45
60
71
84
99
94
89

Low Clouds (% Sky Obscured)

2
2
5
6
7
7
16
21
16
10
7
3
0
1
2
1
1
4
8
26
45
63
59
52

Medium Clouds (% Sky Obscured)

3
3
3
2
2
1
1
9
15
27
18
6
0
0
0
0
0
0
0
2
5
6
8
10

High Clouds (% Sky Obscured)

13
16
19
24
21
17
12
9
6
3
5
3
2
3
3
4
14
25
36
57
78
99
79
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
0
0
0
0
0
0
0
0
4
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
20
19
19
19
20
21
20
20
20
19
18
18
11
12
11
11
11
9
13
13
13
14

Dew Point (°C)

7
6
5
5
4
4
5
6
6
7
8
9
10
12
11
11
11
11
11
11
11
12
13
12

Relative Humidity (%)

40
35
33
30
28
29
31
33
38
44
52
62
73
87
87
90
93
87
83
78
75
72
70
62

Pressure (mb)

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

Ozone (du)

329
329
329
330
331
332
333
334
333
332
330
329
328
327
325
323
322
322
323
323
324
326
327
327

Saturday 4

Waning Gibbous 77%

23:31

10:42

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

Sun - Rise: 04:51, Set: 21:25, Transit: 13:07. Moon - Rise: 23:31, Set: 10:42. Civil Dark: 22:12 - 04:03. Nautical Dark: 23:27 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
87
90
93
84
81
79
66
53
41
38
36
34
39
45
51
63
78
86

Low Clouds (% Sky Obscured)

47
62
70
78
67
49
28
24
19
14
13
20
26
27
22
28
23
21
19

Medium Clouds (% Sky Obscured)

13
15
19
28
27
26
21
18
15
11
6
4
0
0
1
1
10
19
25

High Clouds (% Sky Obscured)

36
52
52
42
34
40
47
34
21
7
6
6
7
11
12
12
20
29
41

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 (%)

4
7
7
0
1
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
22
22
23
23
23
23
21
19
17
15
14
13
13
13
12
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
49
48
46
44
42
40
38
43
51
61
65
70
77
83
87
93
89
84

Pressure (mb)

1024
1024
1023
1023
1023
1023
1023
1023
1023
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

326
326
326
326
326
329
332
335
338
341
344
345
345
346
346
347
347
345
344

Forecast for Crownhill, Milton Keynes, United Kingdom (52.03,-0.81)

Generated: 28/06/26 12:51:04. Forecast: 28/06/26 to 04/07/26. Timezone: UTC+1.00