Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Crescent 6%

01:53

19:07

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

Sun - Rise: 04:57, Set: 21:20, Transit: 13:08. Moon - Rise: 01:53, Set: 19:07. Civil Dark: 22:06 - 04:11. Nautical Dark: 23:16 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
1
18
31
45
57
73
84
70
63
50
27
17
3
11
8
21
25
16
19
9
1
1

Low Clouds (% Sky Obscured)

0
0
1
18
28
42
55
72
83
68
61
49
27
17
3
9
6
16
24
14
12
3
0
0

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
11
3
3
1
0
0
0
1
1
1
1
1
8
9
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
1
1
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)

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

Chance of Frost

Temperature (°C)

24
22
20
19
18
17
17
17
17
17
17
17
18
19
21
23
25
27
28
29
29
29
28
27

Feels Like (°C)

21
20
19
18
17
17
16
16
14
14
15
16
16
17
20
21
23
25
25
25
25
24
24
23

Dew Point (°C)

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

Relative Humidity (%)

41
46
57
71
85
95
96
100
96
95
96
95
82
68
57
48
40
35
31
29
27
28
30
33

Pressure (mb)

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

Ozone (du)

325
324
324
322
322
322
321
319
319
318
318
318
317
316
318
319
319
319
319
319
319
318
319
319

Sunday 12

Waning Crescent 2%

02:59

20:20

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

Sun - Rise: 04:58, Set: 21:19, Transit: 13:08. Moon - Rise: 02:59, Set: 20:20. Civil Dark: 22:05 - 04:12. Nautical Dark: 23:14 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
1
1
31
34
51
44
35
46
66
58
64
69
66
52
30
20
23
20
22
61
67
73
72

Low Clouds (% Sky Obscured)

0
0
0
31
31
50
44
35
46
58
58
64
68
61
45
19
19
23
19
18
25
31
36
37

Medium 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

High Clouds (% Sky Obscured)

1
1
1
4
8
7
6
2
0
0
0
0
0
2
2
10
2
2
2
4
53
50
45
45

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)

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

Chance of Frost

Temperature (°C)

25
23
20
18
16
15
15
14
14
14
14
14
15
17
19
21
23
25
26
27
27
27
26
25

Feels Like (°C)

22
20
17
15
13
12
11
12
12
12
12
12
12
13
15
18
20
23
23
24
24
22
21
21

Dew Point (°C)

10
10
10
10
11
11
11
11
12
12
12
13
13
13
15
15
13
11
9
8
8
10
11
12

Relative Humidity (%)

36
43
52
61
71
75
79
82
86
87
92
92
87
81
77
66
51
41
34
31
30
33
38
43

Pressure (mb)

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

Ozone (du)

319
318
318
317
315
315
316
316
317
319
323
327
330
331
333
335
337
336
337
337
335
334
333
333

Monday 13

Waning Crescent 0%

04:24

21:14

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 OK
09 OK
10 OK
11 OK
12 OK
13 Good
14 Good
15 Good
16 OK
17 Bad
18 Bad

Sun - Rise: 05:00, Set: 21:18, Transit: 13:08. Moon - Rise: 04:24, Set: 21:14. Civil Dark: 22:04 - 04:14. Nautical Dark: 23:13 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

71
65
75
75
98
100
98
100
100
88
55
39
66
21
17
16
18
15
12
9
12
37
76
74

Low Clouds (% Sky Obscured)

38
34
46
46
54
65
72
78
79
79
55
39
58
21
17
16
18
15
12
9
12
15
17
19

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

45
40
35
35
94
98
67
99
100
23
23
6
29
6
1
2
0
0
0
0
2
15
35
35

ISS Passover

Visibility (miles)

9
9
9
9
9
4
0
1
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)

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

Chance of Frost

Temperature (°C)

23
21
19
18
17
17
17
17
17
17
17
17
18
19
21
23
25
27
27
28
28
28
27
26

Feels Like (°C)

19
17
16
16
15
14
13
14
14
14
14
16
17
18
20
23
24
24
25
25
25
25
23
21

Dew Point (°C)

12
14
15
16
17
16
16
16
16
15
15
16
16
15
14
13
11
7
5
5
6
6
6
6

Relative Humidity (%)

49
64
76
89
96
96
98
96
92
86
89
93
86
77
64
51
41
28
23
23
23
24
26
28

Pressure (mb)

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

Ozone (du)

333
332
331
331
329
327
325
325
324
324
325
327
329
328
326
324
323
323
323
323
320
320
319
320

Tuesday 14

New Moon 2%

05:57

21:49

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

Sun - Rise: 05:01, Set: 21:17, Transit: 13:08. Moon - Rise: 05:57, Set: 21:49. Civil Dark: 22:03 - 04:15. Nautical Dark: 23:11 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
46
43
44
60
81
97
97
98
93
76
65
82
85
78
85
93
100
81
63
44
57
71
84

Low Clouds (% Sky Obscured)

20
23
24
26
28
33
36
39
36
28
20
15
11
5
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
4
8
11
18
25
32
33
44
46
55
48
42
52
79
79
70
63
44
39
26
36

High Clouds (% Sky Obscured)

51
33
40
42
56
71
68
62
50
53
47
44
61
64
52
68
82
100
80
57
35
43
51
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
0
0
0
0
0
1
2
2
15
18
15
23
23
20
24
28
30

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)

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

Chance of Frost

Temperature (°C)

25
23
21
19
18
17
17
17
17
17
17
18
18
21
23
25
26
27
29
29
30
31
30
29

Feels Like (°C)

21
19
18
17
17
15
15
15
15
15
16
17
17
18
19
21
21
23
24
24
24
25
24
23

Dew Point (°C)

7
8
11
11
13
14
14
15
15
15
16
16
14
12
10
9
8
8
8
6
4
5
4
5

Relative Humidity (%)

31
38
51
61
71
79
83
86
87
87
90
89
76
58
45
36
31
30
26
22
19
19
19
21

Pressure (mb)

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

Ozone (du)

321
321
321
322
322
321
323
323
322
322
325
326
325
325
325
325
323
323
323
323
323
323
325
330

Wednesday 15

Waxing Crescent 7%

07:30

22:12

19 Bad
20 Bad
21 Bad
22 OK
23 Good
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

Sun - Rise: 05:02, Set: 21:16, Transit: 13:09. Moon - Rise: 07:30, Set: 22:12. Civil Dark: 22:02 - 04:17. Nautical Dark: 23:09 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

33
55
40
14
2
50
53
80
79
57
69
54
97
95
90
92
96
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
7
12
18
15
10
8
6
5
4
5
7
11

Medium Clouds (% Sky Obscured)

26
13
1
0
0
0
0
0
0
0
1
1
31
29
25
22
17
16
22
28
38
34
34
34

High Clouds (% Sky Obscured)

15
47
40
14
2
50
53
80
70
46
69
54
95
91
87
91
94
99
99
100
100
100
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

26
21
14
14
11
1
1
0
0
0
0
0
24
24
26
33
38
37
52
60
67
65
61
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
27
25
24
22
21
19
19
18
17
18
18
19
21
23
25
26
27
29
29
29
29
28
28

Feels Like (°C)

23
23
21
20
20
19
17
16
15
16
17
16
16
16
16
17
18
19
20
25
24
22
23
22

Dew Point (°C)

5
6
8
11
12
13
13
14
14
14
15
14
12
10
8
6
6
5
5
4
4
4
4
4

Relative Humidity (%)

22
26
33
43
52
60
68
73
78
82
85
76
61
48
37
29
26
24
21
21
20
20
20
21

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

331
326
325
325
325
323
325
327
327
327
328
329
329
329
328
328
329
330
331
330
329
328
328
327

Thursday 16

Waxing Crescent 14%

08:59

22:29

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:03, Set: 21:15, Transit: 13:09. Moon - Rise: 08:59, Set: 22:29. Civil Dark: 22:00 - 04:18. Nautical Dark: 23:07 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
89
78
64
66
67
73
82
87
94
96
97
100
100
99
99

Low Clouds (% Sky Obscured)

10
7
5
7
10
11
29
49
70
70
69
64
54
41
31
24
17
12
15
21
27
28
30
32

Medium Clouds (% Sky Obscured)

39
49
59
59
60
60
57
59
56
58
61
64
66
67
73
80
76
81
80
79
78
74
75
71

High Clouds (% Sky Obscured)

100
100
99
99
98
98
97
96
95
77
58
45
50
55
60
72
81
87
91
95
100
100
99
99

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
Very Light Rain
Light Rain

Precipitation Probability (%)

47
45
37
33
22
1
6
8
9
9
7
2
5
6
3
6
11
16
24
28
29
48
63
76

Precipitation Amount (mm)

0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
25
24
22
21
20
19
19
19
19
19
19
19
21
23
25
26
27
28
28
28
28
26
24

Feels Like (°C)

23
21
21
22
22
22
22
16
16
17
17
17
17
18
18
19
20
21
21
27
27
27
27
26

Dew Point (°C)

3
5
7
9
11
13
15
16
16
17
17
17
16
15
13
12
12
12
11
13
14
15
16
16

Relative Humidity (%)

21
27
33
41
51
64
78
82
85
89
86
85
81
67
55
44
41
39
35
38
42
45
52
60

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

327
327
327
326
326
326
326
325
324
323
321
320
319
318
318
317
319
320
322
322
322
322
322
322

Friday 17

Waxing Crescent 23%

10:22

22:43

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
12 Bad

Sun - Rise: 05:05, Set: 21:14, Transit: 13:09. Moon - Rise: 10:22, Set: 22:43. Civil Dark: 21:59 - 04:20. Nautical Dark: 23:04 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
96
93
89
90
90
90
91
93
95
95
95
95

Low Clouds (% Sky Obscured)

40
47
55
41
28
14
17
19
23
41
60
79
84
89
93
91
87
85

Medium Clouds (% Sky Obscured)

67
68
70
64
62
60
49
38
24
37
49
61
64
65
66
58
47
40

High Clouds (% Sky Obscured)

95
92
90
91
88
87
81
75
69
58
48
41
35
27
19
36
52
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

78
77
63
52
39
14
18
16
10
40
52
61
58
53
44
44
41
35

Precipitation Amount (mm)

0.5
0.5
0.3
0
0
0
0
0
0
0
0.2
0.3
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

8
8
7
7
7
7
6
6
6
6
6
7
7
6
6
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
20
21
21
21
21
21
16
16
17
17
17
16
18
18
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

68
71
74
76
81
86
92
92
95
98
92
88
82
80
76
74
64
54

Pressure (mb)

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

Ozone (du)

322
323
325
326
326
326
326
326
326
326
325
324
323
322
322
321
322
322

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

Generated: 11/07/26 19:09:13. Forecast: 11/07/26 to 17/07/26. Timezone: UTC+1.00