Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 3

Waning Gibbous 88%

00:19

07:50

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 OK
22 Bad

Sun - Rise: 04:46, Set: 21:17, Transit: 13:01. Moon - Rise: 00:19, Set: 07:50. Civil Dark: 22:04 - 03:59. Nautical Dark: 23:14 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
76
81
83
88
99
100
100
89
95
90
96
98
91
70
80
75
88
88
83
47
43
30
35

Low Clouds (% Sky Obscured)

72
65
66
65
76
64
79
71
67
61
65
62
47
62
46
55
52
73
54
66
24
32
30
35

Medium Clouds (% Sky Obscured)

0
23
26
33
28
33
45
85
82
63
74
90
74
58
30
39
26
32
19
14
19
15
3
3

High Clouds (% Sky Obscured)

0
0
0
0
0
55
50
50
18
50
31
55
70
26
4
60
41
3
3
7
4
4
3
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
3
9
8
6
4
9
8
6
7
9
6
5
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
Very Light Rain
Light Rain
None
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

29
6
16
7
4
4
31
63
62
45
64
80
75
58
61
64
51
56
64
54
33
7
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.4
0
0.4
0.5
0.3
0
0.2
0.3
0
0.2
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
8
8
8
8
8
8
8
9
10
10
10
11
11
13
13
13
14
14
14
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

89
90
87
87
87
86
86
86
90
95
89
86
90
93
85
72
81
77
77
83
86
87
90
93

Pressure (mb)

996
996
995
995
995
994
994
994
994
994
994
994
995
995
995
996
997
997
998
999
999
1001
1002
1002

Ozone (du)

403
403
403
404
405
405
406
406
405
406
406
404
401
401
401
400
399
398
399
399
399
399
400
399

Thursday 4

Waning Gibbous 81%

00:42

09:05

23 Bad
00 Bad
01 Bad
02 OK
03 Bad
04 Bad
05 Bad
06 OK
07 Good
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: 04:45, Set: 21:18, Transit: 13:01. Moon - Rise: 00:42, Set: 09:05. Civil Dark: 22:05 - 03:58. Nautical Dark: 23:16 - 02:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

48
47
37
18
34
40
54
34
18
65
67
90
96
90
71
83
95
97
77
60
38
100
99
100

Low Clouds (% Sky Obscured)

48
39
30
9
32
40
30
13
15
65
60
61
44
56
13
0
23
21
16
16
27
58
7
0

Medium Clouds (% Sky Obscured)

2
4
4
0
0
0
14
11
2
2
2
2
44
41
38
43
40
42
38
28
9
46
0
40

High Clouds (% Sky Obscured)

0
0
0
0
0
2
3
12
4
3
14
66
88
60
2
3
2
19
9
4
28
100
99
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
10
0
1
0
8
0
1
0
0
0
1
3
12
0
2
15
3
1
7
17
5
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
12
11
11
11
9
9
9
10
11
11
11
10
10
11
10
10
9
9
8
7
7
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
92
92
88
91
96
90
83
73
65
59
55
54
52
49
51
64
62
57
64
73
78
83

Pressure (mb)

1003
1004
1005
1006
1006
1007
1008
1009
1009
1010
1011
1011
1011
1011
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

399
399
392
388
386
382
379
378
376
376
374
372
372
375
382
379
373
369
368
366
365
364
365
367

Friday 5

Waning Gibbous 72%

00:58

10:21

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: 04:45, Set: 21:19, Transit: 13:02. Moon - Rise: 00:58, Set: 10:21. Civil Dark: 22:06 - 03:57. Nautical Dark: 23:18 - 02:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
98
97
100
100
100
100
93
91
97
98
83
82
90
83

Low Clouds (% Sky Obscured)

0
0
0
73
69
54
64
85
75
81
75
88
100
100
100
96
89
62
83
48
42
51
63
63

Medium Clouds (% Sky Obscured)

64
100
100
100
100
100
100
93
93
64
97
96
99
95
91
64
45
43
47
51
44
43
37
25

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
70
80
38
10
53
60
61
40
12
1
11
3
5
10
17
12

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
5
19
30
35
44
41
47
35
20
45
55
54
60
26
27
59
37
34
44
24
4
0
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.4
0
0
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
7
8
9
10
10
10
11
12
13
13
13
12
11
10
9
7
4
3
5
5
5
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
8
8
7
7
7
8
8
9
9
9
9
10
10
11
12
13
15
17
16
16
14
11

Dew Point (°C)

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

Relative Humidity (%)

84
83
83
81
73
75
81
83
80
80
79
87
92
92
95
92
90
95
93
85
87
90
93
93

Pressure (mb)

1011
1011
1010
1010
1009
1008
1008
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1006
1007
1008
1009
1010

Ozone (du)

371
371
375
374
373
374
376
375
375
377
379
384
386
396
398
406
408
406
396
394
398
397
388
383

Saturday 6

Waning Gibbous 62%

01:12

11:37

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: 04:44, Set: 21:19, Transit: 13:02. Moon - Rise: 01:12, Set: 11:37. Civil Dark: 22:07 - 03:56. Nautical Dark: 23:20 - 02:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
58
73
87
94
84
75
71
76
100
100
100
97
98
99
99
100
99
98
96
97
97
98
99

Low Clouds (% Sky Obscured)

64
57
57
50
30
25
30
35
38
42
43
58
74
88
83
78
76
64
40
30
19
12
27
27

Medium Clouds (% Sky Obscured)

12
0
7
18
24
31
41
52
45
40
28
42
38
63
74
91
74
91
91
91
93
94
96
96

High Clouds (% Sky Obscured)

5
1
29
65
91
84
75
71
76
100
100
78
55
47
67
82
96
93
87
81
80
79
81
88

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 (%)

3
5
7
1
0
0
4
10
16
16
18
12
4
0
1
8
11
14
14
17
17
11
2
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
8
8
8
8
7
8
9
10
11
13
13
15
15
16
16
16
16
15
15
14
13
12

Dew Point (°C)

12
11
10
10
9
8
8
8
8
9
10
11
12
13
13
13
14
14
14
13
13
12
12
11

Relative Humidity (%)

92
87
86
86
83
83
93
91
83
75
75
73
70
69
67
69
73
70
72
72
73
75
77
79

Pressure (mb)

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

Ozone (du)

379
380
379
376
372
372
371
370
368
365
363
363
362
361
360
360
362
362
362
363
362
363
365
365

Sunday 7

Waning Gibbous 52%

01:23

12:54

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: 04:44, Set: 21:20, Transit: 13:02. Moon - Rise: 01:23, Set: 12:54. Civil Dark: 22:08 - 03:56. Nautical Dark: 23:21 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
99
99
68
84
84
84
90
96
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
36
39
53
60
61
61
60
60
57
58
49
46
41
49
58
66
67
68
70
75
80
85
74

Medium Clouds (% Sky Obscured)

93
90
92
96
100
100
100
100
97
94
64
65
66
63
49
41
38
58
80
99
100
100
100
100

High Clouds (% Sky Obscured)

90
100
100
100
100
100
87
100
95
72
60
65
70
75
82
88
94
96
98
100
99
99
98
99

ISS Passover

Visibility (miles)

9
9
9
9
9
5
3
3
5
6
6
7
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
0
24
38
60
83
84
87
79
70
60
61
56
53
95
95
95
95
95
95
91
88
88
84

Precipitation Amount (mm)

0
0
0
0
0.2
0.6
0.6
0.6
0.5
0.4
0.2
0.3
0
0
0.6
0.7
0.9
0.8
0.7
0.6
0.6
0.6
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
87
89
89
89
90
95
95
95
96
92
92
77
60
54
52
51
49
53
58
63
66
70
73

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013

Ozone (du)

366
366
365
366
371
379
388
390
393
399
407
409
402
394
393
392
391
390
391
392
393
395
397
399

Monday 8

Third Quarter 41%

01:34

14:13

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK
09 OK
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: 04:43, Set: 21:21, Transit: 13:02. Moon - Rise: 01:34, Set: 14:13. Civil Dark: 22:09 - 03:55. Nautical Dark: 23:23 - 02:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
81
63
46
43
39
32
33
37
35
45
54
66
75
80
84
84
83
79
67
50
34
24

Low Clouds (% Sky Obscured)

63
52
40
29
17
24
30
32
33
37
35
35
22
9
10
10
11
19
27
35
31
27
25
20

Medium Clouds (% Sky Obscured)

100
100
81
63
46
36
19
2
2
1
0
4
9
22
28
41
45
52
59
65
60
50
34
24

High Clouds (% Sky Obscured)

99
100
78
51
23
11
3
0
0
0
0
1
1
2
2
3
7
8
4
10
15
35
34
24

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

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 (%)

72
46
33
19
1
2
1
0
0
0
0
0
0
0
0
0
0
11
16
18
15
13
6
12

Precipitation Amount (mm)

0.4
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
8
8
8
8
8
9
10
11
12
13
13
13
13
13
13
13
12
11
10
8
7
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
85
88
91
96
91
87
84
75
66
61
56
53
48
52
56
59
61
61
63
66
70
75

Pressure (mb)

1013
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

402
404
407
407
408
408
409
410
411
410
408
406
398
390
383
378
374
369
365
362
358
357
357
356

Tuesday 9

Waning Crescent 30%

01:46

15:35

23 OK
00 Good
01 Good
02 OK
03 OK
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: 04:43, Set: 21:22, Transit: 13:02. Moon - Rise: 01:46, Set: 15:35. Civil Dark: 22:10 - 03:55. Nautical Dark: 23:25 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

12
5
10
14
19
46
73
100
100
100
100
100
99
99
99
99
100
98
97
96

Low Clouds (% Sky Obscured)

12
5
0
0
0
0
0
0
16
31
50
54
59
63
61
59
57
55
52
44

Medium Clouds (% Sky Obscured)

12
5
10
14
19
46
73
94
80
65
47
34
27
17
25
36
44
60
72
83

High Clouds (% Sky Obscured)

12
5
10
14
19
46
73
97
83
69
51
56
60
62
78
89
100
85
69
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
7
8
7
2
4
8
12
16
16
14
16
19
23
21
16
6
7
6
3

Precipitation Amount (mm)

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
6
7
8
9
10
10
11
12
14
15
16
16
16
17
16
15
16
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
83
87
85
84
82
83
83
81
81
82
82
79
74
72
67
65
61
64
67

Pressure (mb)

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

Ozone (du)

356
356
356
356
356
356
356
355
355
354
353
352
354
355
357
358
358
359
360
361

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

Generated: 03/06/26 23:03:06. Forecast: 03/06/26 to 09/06/26. Timezone: UTC+1.00