Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 9

Waning Crescent 30%

01:46

15:35

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

Sun - Rise: 04:42, Set: 21:21, Transit: 13:02. Moon - Rise: 01:46, Set: 15:35. Civil Dark: 22:09 - 03:54. Nautical Dark: 23:25 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

43
44
30
26
41
41
28
59
96
95
97
100
100
100
96
91
100
98
99
100
100
79
84
64

Low Clouds (% Sky Obscured)

40
27
22
26
41
12
0
5
39
49
50
51
47
47
38
49
54
59
60
67
82
61
67
55

Medium Clouds (% Sky Obscured)

21
1
2
4
3
3
15
12
33
77
96
100
100
100
95
86
99
77
87
100
100
75
57
20

High Clouds (% Sky Obscured)

0
0
7
5
8
21
2
38
76
78
51
54
60
2
0
16
38
41
59
60
65
0
0
0

ISS Passover

Visibility (miles)

6
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
8
9
7
7
6
4

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

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

Precipitation Probability (%)

63
63
89
14
0
0
0
0
0
0
0
0
0
18
17
27
53
65
47
61
64
64
95
78

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0.3
0.3
0.2
1
0.4

Wind Speed/Direction (mph)

16
16
14
12
10
9
9
9
9
9
9
9
8
8
8
7
9
11
12
12
13
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
12
11
10
9
8
7
6
5
5
5
5
6
7
9
9
9
9
10
10
10
11
10

Dew Point (°C)

12
12
11
11
10
10
9
9
8
8
8
8
8
8
8
9
8
7
7
5
7
7
8
10

Relative Humidity (%)

73
77
80
84
89
93
96
96
96
96
96
96
96
95
93
91
79
69
64
53
60
61
65
78

Pressure (mb)

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

Ozone (du)

401
397
395
396
399
403
405
405
407
408
410
412
413
415
417
418
421
421
419
418
418
419
420
422

Wednesday 10

Waning Crescent 20%

01:59

17:03

17 Bad
18 Bad
19 OK
20 OK
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

Sun - Rise: 04:42, Set: 21:22, Transit: 13:02. Moon - Rise: 01:59, Set: 17:03. Civil Dark: 22:10 - 03:54. Nautical Dark: 23:26 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

63
32
12
3
36
89
95
95
99
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

48
32
12
0
0
35
0
0
0
0
0
30
55
64
79
82
84
91
89
95
89
82
74
86

Medium Clouds (% Sky Obscured)

24
0
0
1
0
0
0
0
33
26
57
70
91
99
100
100
100
100
100
95
100
89
77
90

High Clouds (% Sky Obscured)

0
0
0
3
18
40
38
35
81
89
100
100
100
86
98
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

5
5
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
2
4
5
9
9
7

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

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

Precipitation Probability (%)

74
64
36
16
0
0
0
0
0
0
0
0
0
26
62
79
95
95
95
95
94
57
38
84

Precipitation Amount (mm)

0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.8
2.1
2.7
1
0.5
0
0
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
80
80
83
84
90
91
93
93
95
95
95
96
96
95
90
84
90
96
95
95
96
96
96

Pressure (mb)

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

Ozone (du)

423
414
408
401
398
396
396
394
387
382
378
375
373
370
369
367
366
363
359
359
356
355
351
348

Thursday 11

Waning Crescent 11%

02:16

17:03

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 04:42, Set: 21:22, Transit: 13:02. Moon - Rise: 02:16, Set: 17:03. Civil Dark: 22:11 - 03:53. Nautical Dark: 23:28 - 02:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
96
98
97
81

Low Clouds (% Sky Obscured)

83
78
84
86
86
89
93
97
63
70
60
82
88
80
62
80
79
81
91
79
76
80
82
69

Medium Clouds (% Sky Obscured)

92
90
90
76
81
44
63
44
53
21
36
21
40
68
78
51
49
11
6
49
2
3
2
2

High Clouds (% Sky Obscured)

100
100
92
83
100
88
76
92
82
100
100
100
100
100
100
100
100
72
67
71
68
71
63
44

ISS Passover

Visibility (miles)

0
7
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

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

82
66
24
6
13
2
1
3
0
0
0
0
1
0
0
20
27
41
42
40
33
28
13
38

Precipitation Amount (mm)

0.5
0.4
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)

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

Chance of Frost

Temperature (°C)

16
16
16
16
15
15
15
15
15
15
15
14
15
15
15
16
17
17
19
19
20
21
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
95
95
95
96
95
98
96
96
96
98
98
96
95
95
92
89
88
86
77
74
77
76

Pressure (mb)

1016
1016
1016
1017
1018
1018
1019
1019
1020
1020
1020
1020
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024

Ozone (du)

345
342
340
338
337
337
336
336
335
336
336
336
337
337
337
336
336
336
336
337
338
338
338
338

Friday 12

Waning Crescent 5%

02:40

18:36

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

Sun - Rise: 04:41, Set: 21:23, Transit: 13:03. Moon - Rise: 02:40, Set: 18:36. Civil Dark: 22:12 - 03:53. Nautical Dark: 23:29 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

68
34
27
17
10
20
26
32
32
32
25
24
22
28
36
49
56
61
64
71
80
85
90
91

Low Clouds (% Sky Obscured)

61
30
23
16
10
20
26
32
32
32
25
24
22
28
36
49
56
60
59
66
76
83
79
58

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
4
9
9
4

High Clouds (% Sky Obscured)

22
2
1
0
0
0
0
0
1
2
1
1
1
1
0
1
2
5
5
7
22
12
11
35

ISS Passover

Visibility (miles)

6
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 (%)

43
30
18
1
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)

12
11
11
10
8
8
8
8
7
7
7
6
6
6
6
6
6
7
7
7
7
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
84
85
92
93
95
95
95
96
96
96
96
98
93
89
81
75
69
67
65
65
68
66

Pressure (mb)

1024
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027

Ozone (du)

338
339
339
339
343
343
343
343
344
344
344
344
344
344
344
343
341
339
340
341
341
341
341
342

Saturday 13

Waning Crescent 1%

03:17

20:09

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 OK
10 OK
11 Good
12 Good
13 OK
14 Bad
15 Bad
16 Bad

Sun - Rise: 04:41, Set: 21:24, Transit: 13:03. Moon - Rise: 03:17, Set: 20:09. Civil Dark: 22:12 - 03:53. Nautical Dark: 23:30 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
75
72
74
76
67
65
57
68
71
72
82
83
86
61
58
48
29
17
9
37
65
92
80

Low Clouds (% Sky Obscured)

53
49
41
38
31
34
36
39
38
40
38
39
42
43
25
24
23
16
9
3
2
1
0
0

Medium Clouds (% Sky Obscured)

3
1
1
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)

40
55
53
58
67
56
40
25
39
53
67
72
69
69
35
41
28
25
17
9
37
65
87
73

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)

4
3
3
4
4
4
4
3
3
3
3
3
3
3
3
4
6
7
8
8
9
9
9
9

Chance of Frost

Temperature (°C)

23
23
23
22
20
19
18
17
17
16
15
15
15
16
16
18
20
22
23
24
25
26
27
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
66
71
79
84
86
88
88
89
90
92
92
92
92
87
81
76
71
66
62
60
58
55
54

Pressure (mb)

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

Ozone (du)

341
340
340
340
340
341
342
343
343
341
341
342
342
341
342
342
342
342
342
343
343
343
343
343

Sunday 14

Waning Crescent 0%

04:13

21:34

17 Bad
18 Bad
19 OK
20 OK
21 Good
22 OK
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

Sun - Rise: 04:41, Set: 21:24, Transit: 13:03. Moon - Rise: 04:13, Set: 21:34. Civil Dark: 22:13 - 03:52. Nautical Dark: 23:31 - 02:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

67
54
36
21
15
35
50
65
64
62
62
64
67
69
73
78
82
86
91
96
90
83
80
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
32
48
58
63
68
76

Medium Clouds (% Sky Obscured)

0
0
0
0
0
4
9
16
26
32
44
47
43
40
25
11
2
9
14
20
20
23
20
9

High Clouds (% Sky Obscured)

59
46
36
21
15
13
7
6
6
6
5
14
21
27
46
60
74
73
72
67
41
22
4
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
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
6
6
6
6
5
5
5
5
4
4
3
3
4
6
7
7
8
8
8
8

Chance of Frost

Temperature (°C)

26
26
25
23
21
19
18
17
17
16
16
16
16
17
18
19
21
22
23
24
24
24
25
25

Feels Like (°C)

26
27
27
25
25
25
23
22
22
16
16
16
16
15
15
19
20
20
20
21
21
27
26
25

Dew Point (°C)

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

Relative Humidity (%)

58
65
71
74
77
81
83
86
89
89
89
89
87
86
83
77
69
63
59
55
51
51
49
47

Pressure (mb)

1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013
1012

Ozone (du)

341
340
338
340
342
344
344
343
343
342
341
340
339
338
337
337
336
336
336
337
337
337
336
336

Monday 15

New Moon 3%

05:29

22:39

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

Sun - Rise: 04:41, Set: 21:25, Transit: 13:03. Moon - Rise: 05:29, Set: 22:39. Civil Dark: 22:14 - 03:52. Nautical Dark: 23:32 - 02:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
83
87
86
85
89
85
80
62
35
11
40
69
97
82
74
68
79
87
93

Low Clouds (% Sky Obscured)

82
83
82
71
61
51
47
42
48
35
11
35
26
21
13
9
5
9
20
25

Medium Clouds (% Sky Obscured)

4
0
0
0
0
1
3
5
10
14
11
20
26
31
29
36
35
35
30
27

High Clouds (% Sky Obscured)

3
3
14
30
47
48
52
61
62
35
11
40
69
97
67
35
2
6
12
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
5
3
5
7
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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
8
13
18
36
46
52
53
54
56
45
32
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
7
7
7
7
6
6
6
5
5
5
5
5
5
6
7
10
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
58
66
67
69
71
73
75
78
82
84
89
89
89
90
82
76
69
67
65

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009
1008
1008
1008
1008

Ozone (du)

335
335
334
336
337
338
339
340
341
340
340
340
340
340
341
339
338
336
337
337

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

Generated: 09/06/26 17:27:28. Forecast: 09/06/26 to 15/06/26. Timezone: UTC+1.00