Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waxing Gibbous 96%

21:02

02:43

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

Sun - Rise: 04:45, Set: 21:27, Transit: 13:06. Moon - Rise: 21:02, Set: 02:43. Civil Dark: 22:15 - 03:56. Nautical Dark: 23:34 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

25
26
24
35
5
30
48
86
85
95
98
78
89
81
99
98
100
100
100
55
68
54
34
0

Low Clouds (% Sky Obscured)

19
26
24
18
0
19
45
71
74
77
68
58
78
32
59
34
24
13
1
16
27
32
34
0

Medium Clouds (% Sky Obscured)

18
23
24
26
5
21
2
50
33
53
94
51
46
74
96
74
100
81
50
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
72
91
100
94
100
45
29
12
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
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
7
0
0
0
0
0
0
0
1
0
7
3
2
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
7
7
9
10
9
10
11
12
12
13
12
14
15
15
15
15
16
15
13
12
11
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
85
91
88
92
95
96
95
89
81
70
64
55
54
50
51
46
44
40
41
44
48
56
66

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1019
1019
1020
1020
1021
1022
1023

Ozone (du)

334
329
325
321
319
318
317
318
319
322
325
330
333
335
329
326
325
327
327
330
333
340
356
360

Sunday 28

Waxing Gibbous 99%

21:48

03:30

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

Sun - Rise: 04:45, Set: 21:27, Transit: 13:06. Moon - Rise: 21:48, Set: 03:30. Civil Dark: 22:15 - 03:57. Nautical Dark: 23:33 - 02:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
2
20
5
23
96
87
95
59
19
33
67
98
58
89
95
71
41
54
41
85
83
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
16
25
40
47
38
0
14
1
5
8
21
0
0
0
1

Medium Clouds (% Sky Obscured)

0
0
0
3
23
35
87
85
56
2
5
1
4
55
81
91
71
38
36
8
6
16
36
90

High Clouds (% Sky Obscured)

0
2
20
5
8
59
17
81
2
2
8
67
98
58
56
45
18
0
3
21
83
81
100
100

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
6
6
6
7
8
8
8
8
8
8
7
7
6
6
6
5
3
1
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
12
10
11
10
9
10
11
14
17
18
19
19
21
21
21
22
23
23
24
22
21
17

Dew Point (°C)

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

Relative Humidity (%)

74
83
87
90
93
93
93
90
79
69
61
54
49
44
41
40
42
39
38
39
41
53
54
56

Pressure (mb)

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

Ozone (du)

358
351
346
345
344
345
345
345
345
345
345
345
342
342
342
343
349
346
342
339
338
339
337
336

Monday 29

Waxing Gibbous 100%

22:22

04:30

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

Sun - Rise: 04:46, Set: 21:26, Transit: 13:06. Moon - Rise: 22:22, Set: 04:30. Civil Dark: 22:15 - 03:58. Nautical Dark: 23:32 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
98
93
96
96
94
97
99
89
83
59
91
91
90
89
84
89
64
81
59
77
59

Low Clouds (% Sky Obscured)

18
38
33
27
9
32
28
29
27
41
56
34
41
42
39
56
76
33
73
52
64
46
58
44

Medium Clouds (% Sky Obscured)

62
99
66
79
90
93
91
85
67
91
71
49
30
29
26
31
13
14
19
22
20
19
16
16

High Clouds (% Sky Obscured)

100
100
100
96
51
60
65
77
68
48
38
42
48
48
47
35
40
32
2
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
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

0
27
95
71
10
0
0
1
0
0
0
0
0
0
8
14
20
23
29
42
46
38
30
13

Precipitation Amount (mm)

0
0
1.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

5
5
6
5
4
4
4
4
6
7
9
9
9
11
12
12
14
12
12
11
9
8
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
72
76
82
82
78
75
74
71
63
57
50
43
37
35
35
36
42
44
52
50
63
73
72

Pressure (mb)

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

Ozone (du)

336
338
341
346
348
350
351
355
358
358
360
357
354
353
353
353
355
358
361
363
363
365
365
368

Tuesday 30

Full Moon 99%

22:47

05:40

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

Sun - Rise: 04:47, Set: 21:26, Transit: 13:06. Moon - Rise: 22:47, Set: 05:40. Civil Dark: 22:14 - 03:59. Nautical Dark: 23:32 - 02:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

43
25
30
35
45
55
55
56
60
60
71
86
86
84
85
83
78
84
86
79
62
61
42
27

Low Clouds (% Sky Obscured)

31
19
25
32
35
40
45
52
54
48
58
73
72
67
67
61
52
58
59
49
26
17
16
11

Medium Clouds (% Sky Obscured)

16
15
19
23
27
22
21
14
29
40
50
43
37
30
32
27
26
32
40
39
40
34
29
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
2
3
3
4
2
0
0
0
3
6
19
4
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 (%)

4
0
0
0
0
3
3
0
2
3
12
15
14
5
2
9
0
2
1
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
86
93
95
96
96
96
95
86
75
66
59
56
55
51
52
53
50
51
54
51
59
69
75

Pressure (mb)

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

Ozone (du)

368
367
366
365
364
362
361
362
363
357
354
350
345
342
338
333
330
326
324
321
319
317
317
320

Wednesday 1

Waning Gibbous 96%

23:05

06:54

23 Good
00 Good
01 Good
02 OK
03 Good
04 OK
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 OK
19 OK
20 Good
21 Good
22 Good

Sun - Rise: 04:48, Set: 21:26, Transit: 13:07. Moon - Rise: 23:05, Set: 06:54. Civil Dark: 22:14 - 03:59. Nautical Dark: 23:31 - 02:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

18
13
10
9
3
23
46
72
62
76
89
88
86
83
75
67
59
49
40
30
20
10
0
1

Low Clouds (% Sky Obscured)

6
0
1
2
3
15
25
42
55
73
89
88
86
83
68
47
29
24
20
17
13
6
0
0

Medium Clouds (% Sky Obscured)

18
13
9
4
0
13
27
40
0
0
0
3
6
10
16
22
29
19
10
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
2
0
0
0
0
2
4
5
7
8
9
5
3
1
4
7
12
9
4
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
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
1
6
5
6
7
12
15
17
13
10
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
6
6
7
7
7
8
8
9
11
11
12
12
12
14
14
14
15
15
14
13
11
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
17
15
15
14
13
14
14
14
14
14
14
14
14
14
18
18
17
18
19
19
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

74
75
83
89
93
96
96
89
75
74
76
74
68
62
57
49
41
35
37
39
42
47
55
63

Pressure (mb)

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

Ozone (du)

321
322
322
320
317
317
318
317
317
317
316
316
317
317
317
320
323
326
331
337
342
341
340
339

Thursday 2

Waning Gibbous 91%

23:05

08:10

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

Sun - Rise: 04:48, Set: 21:25, Transit: 13:07. Moon - Rise: 23:05, Set: 08:10. Civil Dark: 22:13 - 04:00. Nautical Dark: 23:30 - 02:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
2
3
4
5
15
25
35
44
52
65
71
74
77
83
90
97
94
89
85
70
49
25
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
2
7
8
11
15
9
5
2
3
4
5
6
6
9
6
4
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
2
3
4
5
7
9
13
25
39
56
62
66
66
75
84
95
88
83
76
58
39
20
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
16
10
11
12
11
10
9
13
13
13
13
14
14
20
19
19
19
19
20
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

68
74
81
84
88
93
90
84
80
69
59
52
46
42
37
35
32
31
30
31
31
37
44
54

Pressure (mb)

1027
1028
1028
1029
1029
1029
1030
1030
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1029
1029
1030
1030
1030

Ozone (du)

340
341
341
340
339
338
337
335
334
334
333
332
331
330
330
330
330
330
330
331
331
329
328
327

Friday 3

Waning Gibbous 85%

23:19

09:26

23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK
12 Good

Sun - Rise: 04:49, Set: 21:25, Transit: 13:07. Moon - Rise: 23:19, Set: 09:26. Civil Dark: 22:13 - 04:01. Nautical Dark: 23:28 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

26
23
35
45
53
51
49
51
40
31
23
19
14
9

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

7
11
12
13
16
16
16
16
8
4
0
0
0
0

High Clouds (% Sky Obscured)

7
1
12
23
34
32
34
41
37
31
23
19
14
9

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
5
5
6
6
7
8
8
9
11
13
12
13

Chance of Frost

Temperature (°C)

15
14
13
13
12
11
12
13
14
16
18
20
22
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
61
66
63
61
58
59
59
59
58
55
52
45
39

Pressure (mb)

1030
1030
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029

Ozone (du)

324
321
319
318
317
316
315
314
313
314
315
317
317
318

Forecast for Newport Pagnell, Milton Keynes, United Kingdom (52.08,-0.73)

Generated: 27/06/26 23:41:45. Forecast: 27/06/26 to 03/07/26. Timezone: UTC+1.00