Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 30

Waxing Gibbous 100%

No Rise

04:04

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 OK
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 04:48, Set: 21:26, Transit: 13:07. Moon - Rise: No Rise, Set: 04:04. Civil Dark: 22:14 - 03:59. Nautical Dark: 23:32 - 02:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

53
58
58
88
85
70
52
98
100
95
98
97
84
79
73
78
65
56
75
39
53
66
70
69

Low Clouds (% Sky Obscured)

8
58
58
78
76
57
50
77
63
61
64
53
51
50
49
40
45
30
16
0
9
37
27
19

Medium Clouds (% Sky Obscured)

53
58
58
28
57
65
0
21
17
19
21
9
0
19
19
17
19
18
73
21
24
26
31
32

High Clouds (% Sky Obscured)

2
1
0
0
0
0
2
90
100
57
94
84
64
40
30
58
24
22
15
8
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
4
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

59
95
11
22
39
45
17
12
14
18
25
26
19
19
14
7
15
6
5
3
10
2
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
73
72
78
90
93
93
92
92
89
85
75
69
69
64
61
58
57
57
58
64
71
78

Pressure (mb)

1017
1017
1016
1015
1015
1015
1014
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1016
1016

Ozone (du)

362
364
366
368
370
361
357
356
356
355
353
354
355
357
357
358
359
364
369
370
363
357
351
346

Sunday 31

Full Moon 99%

22:29

04:41

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 04:47, Set: 21:27, Transit: 13:07. Moon - Rise: 22:29, Set: 04:41. Civil Dark: 22:16 - 03:57. Nautical Dark: 23:35 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

37
72
64
62
98
99
99
98
94
100
100
99
95
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
40
43
23
33
56
55
36
31
89
100
79
77
74
69
79
76
70
91
84
65
59
80
82

Medium Clouds (% Sky Obscured)

15
33
18
13
31
40
45
95
91
100
98
96
88
89
100
100
95
100
100
100
100
100
79
100

High Clouds (% Sky Obscured)

0
0
0
33
61
82
93
57
40
92
95
55
39
89
100
100
100
58
100
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
2
4
2
9
9
8
5

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
4
10
14
11
27
29
36
55
95
95
95
95
95
95
95
95
95
77

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
1.6
1.1
1.3
1.2
1.1
0.9
1.4
0.9
0.3

Wind Speed/Direction (mph)

3
4
4
5
5
4
5
6
6
8
9
9
10
10
13
11
12
13
14
13
11
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
87
89
93
95
88
95
95
93
86
84
87
90
92
78
81
89
95
96
96
96
95
98
96

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1010
1010
1009
1008
1007
1007
1006
1005

Ozone (du)

345
343
344
343
341
339
339
338
337
335
334
335
337
338
340
340
344
343
344
343
348
351
352
354

Monday 1

Waning Gibbous 97%

23:24

05:32

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
19 Bad
20 Bad
21 OK

Sun - Rise: 04:46, Set: 21:29, Transit: 13:07. Moon - Rise: 23:24, Set: 05:32. Civil Dark: 22:17 - 03:56. Nautical Dark: 23:37 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
74
89
91
97
89
92
84
98
98
100
97
96
98
97
94
93
63
56
52
50
47

Low Clouds (% Sky Obscured)

74
54
33
62
79
86
93
80
84
73
70
70
71
73
72
73
76
67
65
63
56
52
50
47

Medium Clouds (% Sky Obscured)

96
46
30
54
81
79
80
81
57
28
23
25
40
33
27
45
0
17
0
0
2
6
11
17

High Clouds (% Sky Obscured)

100
100
100
40
35
31
30
27
40
17
72
61
70
78
73
90
62
62
61
22
0
0
0
0

ISS Passover

Visibility (miles)

2
2
5
9
4
8
9
6
9
9
9
4
3
3
4
5
5
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
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
86
52
62
56
29
44
52
56
80
95
95
95
95
95
84
63
35
29
29
15
10
3
0

Precipitation Amount (mm)

0.9
0.6
0
0.3
0.2
0
0.3
0.4
0.4
0.7
1.1
1.3
0.9
1
0.7
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
95
93
96
96
93
89
85
85
87
87
86
82
72
66
67
68
73
79
86

Pressure (mb)

1005
1005
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1005
1005
1006
1006
1006
1007

Ozone (du)

356
356
360
365
370
374
377
379
382
385
387
389
390
389
388
388
389
390
392
393
394
396
386
382

Tuesday 2

Waning Gibbous 93%

00:05

06:36

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 04:45, Set: 21:30, Transit: 13:08. Moon - Rise: 00:05, Set: 06:36. Civil Dark: 22:18 - 03:55. Nautical Dark: 23:40 - 02:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

38
38
41
40
45
81
77
75
70
77
89
100
100
100
100
100
100
70
98
74
64
58
57
73

Low Clouds (% Sky Obscured)

38
38
31
39
45
58
49
43
32
52
61
55
78
89
100
91
82
55
74
58
41
40
41
57

Medium Clouds (% Sky Obscured)

20
24
26
28
25
23
23
22
22
56
78
57
82
95
100
92
100
70
67
58
44
35
25
29

High Clouds (% Sky Obscured)

0
0
0
0
1
9
16
21
31
59
82
100
100
100
100
45
59
6
4
2
0
0
2
2

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

2
1
1
1
3
0
4
8
3
7
10
16
37
79
50
29
44
50
60
67
68
67
49
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0
0
0
0
0.3
0.4
0.4
0.4
0
0

Wind Speed/Direction (mph)

3
4
4
5
4
4
5
5
6
7
9
11
14
14
15
16
17
17
17
14
14
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
93
93
95
95
95
96
93
89
86
84
76
82
95
92
92
92
83
87
86
86
84
86

Pressure (mb)

1007
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1005
1005
1003
1003
1002
1001
1000
999
998
998
997
997
997

Ozone (du)

376
371
369
365
359
356
353
351
351
352
352
354
357
361
369
385
387
390
391
393
396
397
397
396

Wednesday 3

Waning Gibbous 88%

00:34

07:49

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 04:45, Set: 21:31, Transit: 13:08. Moon - Rise: 00:34, Set: 07:49. Civil Dark: 22:20 - 03:54. Nautical Dark: 23:42 - 02:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

77
70
56
67
78
74
88
88
86
84
82
79
80
92
99
97
95
92
89
85
76
62
57
55

Low Clouds (% Sky Obscured)

68
66
56
59
56
39
53
59
56
53
57
58
59
71
75
76
78
81
75
68
59
47
37
24

Medium Clouds (% Sky Obscured)

11
8
0
8
19
35
42
44
43
42
43
40
50
56
52
40
39
34
34
29
27
31
39
49

High Clouds (% Sky Obscured)

0
0
0
31
4
4
2
1
0
0
0
0
27
53
80
58
32
3
2
1
0
7
16
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
5
5
5
6
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
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

19
11
7
20
10
5
23
21
19
31
38
30
48
58
69
89
78
73
70
66
62
49
36
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.7
0.5
0.4
0.4
0.4
0.4
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
9
9
9
8
7
7
7
7
7
8
9
10
9
9
9
9
9
10
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

87
84
83
84
77
75
81
79
80
80
77
74
68
69
70
67
68
67
68
68
68
69
70
72

Pressure (mb)

997
997
997
997
997
997
997
998
998
998
999
999
999
1000
1000
1000
1001
1001
1001
1001
1002
1002
1002
1003

Ozone (du)

397
398
398
397
398
399
401
400
400
401
401
402
401
403
404
402
397
393
388
386
383
381
381
382

Thursday 4

Waning Gibbous 80%

00:55

09:06

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

Sun - Rise: 04:44, Set: 21:32, Transit: 13:08. Moon - Rise: 00:55, Set: 09:06. Civil Dark: 22:21 - 03:53. Nautical Dark: 23:44 - 02:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

61
61
63
39
30
24
51
74
97
98
99
100
95
89
83
74
64
55
71
86
95
82
69
50

Low Clouds (% Sky Obscured)

25
24
27
29
29
24
29
30
33
51
69
86
79
71
63
58
57
55
51
41
32
34
36
41

Medium Clouds (% Sky Obscured)

61
61
63
39
30
24
51
74
97
98
97
97
92
81
69
52
36
21
44
67
79
70
61
45

High Clouds (% Sky Obscured)

27
31
20
19
18
13
13
9
9
14
10
15
15
15
20
25
25
20
28
35
40
26
18
8

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

16
11
3
9
8
3
3
3
1
12
16
15
50
65
75
76
72
61
50
41
28
28
26
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
6
7
6
7
6
7
8
8
8
8
10
11
13
15
15
15
16
15
14
13
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
76
77
78
81
81
81
81
80
73
69
63
62
61
60
63
68
72
70
70
70
72
76

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1001
1001
1001
1001
1000
1001
1001
1001
1002
1003
1004
1004
1005

Ozone (du)

382
382
381
380
382
384
387
387
388
388
392
395
399
400
401
402
400
399
398
399
400
401
404
406

Friday 5

Waning Gibbous 72%

01:10

10:24

22 Bad
23 Bad
00 OK
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: 04:43, Set: 21:33, Transit: 13:08. Moon - Rise: 01:10, Set: 10:24. Civil Dark: 22:22 - 03:53. Nautical Dark: 23:47 - 02:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

41
37
38
49
58
71
62
57
48
52
63
83
85
90
92
87
82
77
64
55
46

Low Clouds (% Sky Obscured)

41
37
38
40
41
46
44
43
40
37
34
27
28
32
37
40
43
44
44
44
45

Medium Clouds (% Sky Obscured)

23
12
0
0
0
0
2
3
5
19
33
51
51
55
65
65
64
59
39
19
1

High Clouds (% Sky Obscured)

7
4
0
1
2
2
2
2
2
29
55
82
52
31
17
13
8
1
1
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

Fog (%)

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

26
27
13
22
20
7
11
11
9
14
16
20
44
60
74
73
76
80
67
54
46

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
9
10
11
10
10
9
9
9
8
9
9
10
10
10
10
10
10
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
8
8
9
8
7
8
8
8
8
10
10
10
10
10
14
13
13
13
14

Dew Point (°C)

8
8
8
8
8
8
8
8
7
7
7
6
6
5
4
4
4
5
5
6
7

Relative Humidity (%)

79
81
81
81
81
83
81
81
78
77
70
63
56
52
48
46
46
47
48
53
56

Pressure (mb)

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

Ozone (du)

408
400
392
385
383
381
379
376
374
371
369
367
365
366
367
368
369
370
371
371
371

Forecast for High Legh, Cheshire East, United Kingdom (53.36,-2.44)

Generated: 30/05/26 22:34:41. Forecast: 30/05/26 to 05/06/26. Timezone: UTC+1.00