Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

New Moon 0%

05:29

22:41

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:42, Set: 21:27, Transit: 13:04. Moon - Rise: 05:29, Set: 22:41. Civil Dark: 22:16 - 03:52. Nautical Dark: 23:36 - 02:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
73
79
75
100
100
100
100
100
100
100
100
100
98
92
84
85
85
93
92
86
80
82
50

Low Clouds (% Sky Obscured)

41
31
37
45
37
32
72
77
68
54
63
44
14
39
29
0
38
57
69
76
66
58
51
39

Medium Clouds (% Sky Obscured)

65
73
79
75
18
42
99
100
31
47
81
100
100
98
92
80
58
24
26
28
28
23
28
6

High Clouds (% Sky Obscured)

65
73
52
62
99
100
100
100
100
100
100
100
100
40
4
4
0
2
3
3
3
3
3
7

ISS Passover

Visibility (miles)

5
9
9
9
9
9
8
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
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 (%)

95
95
84
3
4
14
19
3
0
0
0
0
1
4
10
4
0
0
1
1
3
1
0
0

Precipitation Amount (mm)

0.5
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
10
10
10
10
11
11
10
11
11
10
9
10
11
9
8
7
5
3
2
2
3
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
98
92
89
89
74
78
81
80
75
75
81
82
85
87
89
95
96
96
96
95
95
93
90

Pressure (mb)

1018
1017
1017
1017
1016
1015
1014
1014
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1012
1012
1012

Ozone (du)

345
348
349
350
350
346
344
344
342
341
341
342
346
351
355
357
354
347
346
346
344
342
339
334

Tuesday 16

Waxing Crescent 3%

07:00

23:24

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:42, Set: 21:27, Transit: 13:05. Moon - Rise: 07:00, Set: 23:24. Civil Dark: 22:17 - 03:52. Nautical Dark: 23:36 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
64
92
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
99
98
94

Low Clouds (% Sky Obscured)

71
51
37
44
39
40
55
41
55
57
63
65
61
64
62
64
71
69
65
90
91
78
73
78

Medium Clouds (% Sky Obscured)

2
1
16
19
30
53
62
62
88
72
97
95
96
86
96
94
97
97
91
96
96
91
88
56

High Clouds (% Sky Obscured)

36
54
90
100
100
100
100
92
51
31
84
97
91
76
79
83
100
61
50
55
40
35
20
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
8
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
Very Light Rain
None
None
None
Very Light Rain
None
Very Light Rain
None
None
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
13
5
0
0
22
27
35
49
12
13
43
70
45
50
37
38
66
62
36
15
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0.3
0
0.3
0
0
0.5
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
78
75
71
68
63
63
59
56
58
68
75
82
85
86
86
80
87
92
92
96
98
96
96

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

332
329
328
329
327
327
329
330
329
327
327
326
327
327
327
326
324
323
326
325
325
325
325
325

Wednesday 17

Waxing Crescent 9%

No Rise

23:53

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

Sun - Rise: 04:42, Set: 21:28, Transit: 13:05. Moon - Rise: No Rise, Set: 23:53. Civil Dark: 22:17 - 03:52. Nautical Dark: 23:37 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
94
96
90
98
86
99
85
100
77
31
18
3
2
16
58
54
35
17
6
16
35
49
54

Low Clouds (% Sky Obscured)

76
91
91
90
97
86
99
47
46
29
10
5
0
0
0
0
0
1
1
0
8
26
39
46

Medium Clouds (% Sky Obscured)

88
91
73
31
35
34
24
14
13
14
8
6
3
2
4
27
36
26
14
2
2
2
2
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
53
64
45
2
2
1
0
11
57
19
14
7
2
1
1
6
7

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 (%)

7
12
18
3
9
5
18
5
17
2
5
0
1
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
13
13
14
16
15
15
15
15
14
15
13
11
9
8
7
6
6
5
5
5
5
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
90
82
69
75
72
75
75
81
76
77
81
86
95
95
96
95
96
96
96
96
95
90

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019

Ozone (du)

327
328
329
330
331
331
330
331
330
330
330
333
334
335
335
334
333
332
331
332
332
332
331
329

Thursday 18

Waxing Crescent 17%

08:33

00:12

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

Sun - Rise: 04:42, Set: 21:28, Transit: 13:05. Moon - Rise: 08:33, Set: 00:12. Civil Dark: 22:17 - 03:53. Nautical Dark: 23:38 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

59
67
61
74
78
76
73
69
63
57
55
39
15
8
15
16
5
12
38
31
42
42
69
80

Low Clouds (% Sky Obscured)

47
57
41
51
51
48
46
44
38
35
33
23
12
6
0
0
0
7
14
23
36
40
49
42

Medium Clouds (% Sky Obscured)

0
0
7
15
25
17
10
14
3
3
3
2
2
1
0
0
0
1
2
3
9
15
24
50

High Clouds (% Sky Obscured)

7
8
8
16
15
20
20
14
20
13
3
1
1
2
15
16
5
1
25
5
5
5
27
52

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 (%)

2
7
18
14
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
18
20
20
20
21
22
22
23
24
24
24
22
20
18
18
18
18
16
17
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

89
89
83
74
71
70
68
71
71
68
72
78
80
82
89
90
92
93
95
95
93
95
92
88

Pressure (mb)

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

Ozone (du)

327
328
329
329
328
327
325
326
327
328
327
327
327
327
326
326
325
325
325
326
326
326
325
325

Friday 19

Waxing Crescent 27%

10:02

00:26

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

Sun - Rise: 04:42, Set: 21:28, Transit: 13:05. Moon - Rise: 10:02, Set: 00:26. Civil Dark: 22:18 - 03:53. Nautical Dark: 23:38 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
100
89
76
55
59
40
51
57
79
46
53
64
41
54
77
100
97
93
90
88
84
81
69

Low Clouds (% Sky Obscured)

33
23
33
43
50
46
40
41
53
63
46
35
28
22
14
7
0
0
0
0
0
0
0
10

Medium Clouds (% Sky Obscured)

66
69
64
53
14
24
23
34
42
54
46
44
15
7
6
4
2
15
30
50
52
48
34
16

High Clouds (% Sky Obscured)

76
99
70
40
4
3
0
1
3
19
8
49
45
40
43
61
79
68
60
53
46
45
45
40

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 (%)

1
2
1
3
11
0
0
0
1
3
3
10
9
8
7
3
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)

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

Chance of Frost

Temperature (°C)

18
20
21
22
23
24
25
25
26
25
23
22
20
18
17
16
15
14
14
13
12
12
13
14

Feels Like (°C)

19
20
21
22
23
25
25
27
27
25
24
23
22
21
21
20
19
17
15
15
15
14
14
14

Dew Point (°C)

15
15
15
15
15
16
16
16
17
16
16
16
15
15
15
14
13
13
12
12
11
11
11
11

Relative Humidity (%)

81
72
66
65
61
59
57
57
58
60
64
68
75
81
90
90
90
92
92
92
93
90
87
84

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1012
1012
1013
1014
1014
1015
1015
1015
1016
1016
1016
1017
1017
1017

Ozone (du)

326
326
327
334
335
331
330
331
331
332
330
329
330
331
333
332
332
331
331
331
331
331
331
332

Saturday 20

Waxing Crescent 38%

11:25

00:38

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:42, Set: 21:29, Transit: 13:05. Moon - Rise: 11:25, Set: 00:38. Civil Dark: 22:18 - 03:53. Nautical Dark: 23:39 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

58
50
59
67
68
70
75
78
74
71
70
81
86
88
79
70
65
77
89
95
97
99
100
91

Low Clouds (% Sky Obscured)

20
30
29
29
24
25
25
28
34
36
27
27
19
8
5
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
20
22
23
22
21
13
10
13
16
23
35
52
58
48
32
16
19
30
33
24
20
14
29

High Clouds (% Sky Obscured)

35
25
33
37
46
47
57
61
57
50
39
52
67
82
79
70
65
70
77
86
90
94
100
91

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
1
1
1
13
7
1
3
2
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
16
18
18
19
23
23
22
23
23
23
23
23
23
23
22
22
18
19
19
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

78
74
69
67
64
60
58
57
55
59
64
68
70
71
75
78
82
86
89
89
90
90
89
87

Pressure (mb)

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

Ozone (du)

332
333
333
333
333
333
333
332
332
333
334
335
335
335
335
335
334
334
335
335
335
335
335
335

Sunday 21

First Quarter 48%

12:44

00:49

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
23 Bad
00 Bad

Sun - Rise: 04:43, Set: 21:29, Transit: 13:06. Moon - Rise: 12:44, Set: 00:49. Civil Dark: 22:18 - 03:53. Nautical Dark: 23:39 - 02:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
71
72
74
78
89
98
100
100
100
98
97
93
94
93
96
100

Low Clouds (% Sky Obscured)

0
0
7
14
20
25
31
41
34
27
18
32
43
55
58
60
66

Medium Clouds (% Sky Obscured)

41
54
43
33
24
34
40
48
62
76
90
92
92
90
88
87
85

High Clouds (% Sky Obscured)

80
71
67
53
40
57
78
100
80
55
32
24
16
8
37
67
97

ISS Passover

Visibility (miles)

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

Precipitation Type

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
5
8
9
10
9
4
18
20
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
21
22
24
26
26
27
27
26
25
24
22
21
20
19
18

Feels Like (°C)

18
18
19
20
21
22
27
27
28
27
27
28
22
21
20
20
19

Dew Point (°C)

15
15
16
16
17
17
18
19
20
20
19
19
18
17
16
16
16

Relative Humidity (%)

82
77
74
68
63
59
60
62
64
68
70
74
76
79
81
84
88

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

335
334
333
332
331
331
330
328
327
326
325
324
325
325
326
327
328

Forecast for Nether Heyford, Northamptonshire, United Kingdom (52.22,-1.04)

Generated: 15/06/26 08:50:42. Forecast: 15/06/26 to 21/06/26. Timezone: UTC+1.00