Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 30

Waxing Crescent 40%

11:53

00:08

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 04:35, Set: 21:35, Transit: 13:05. Moon - Rise: 11:53, Set: 00:08. Civil Dark: 22:28 - 03:42. Nautical Dark: 00:05 - 02:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

42
50
98
92
95
91
86
72
71
88
89
93
97
96
100
98
91
81
90
93
95
99
100
99

Low Clouds (% Sky Obscured)

10
50
48
54
68
75
72
54
44
75
71
79
62
69
33
58
38
41
38
47
53
66
73
63

Medium Clouds (% Sky Obscured)

14
39
95
92
85
84
86
56
45
36
82
84
87
82
87
78
88
54
90
92
95
98
98
92

High Clouds (% Sky Obscured)

23
50
94
70
62
75
61
40
17
55
62
16
65
33
56
93
60
81
60
84
58
94
100
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
9
6
9
9
9
9
9
9
9
9
8
8
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
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
2
25
37
5
0
29
17
38
27
7
1
4
7
5
2
6
5
41
15
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
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
20
19
18
18
17
18
19
20
21
20
20
20
21
21
22
21
20
19
18
17
15
15

Feels Like (°C)

22
20
19
18
18
18
17
18
19
20
21
19
19
18
18
19
19
18
18
17
16
15
15
13

Dew Point (°C)

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

Relative Humidity (%)

59
74
80
82
82
82
88
85
78
68
71
69
70
67
61
57
54
60
66
69
73
78
90
93

Pressure (mb)

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

Ozone (du)

287
287
288
290
290
290
291
293
293
294
295
296
297
299
299
299
300
299
301
301
301
302
305
306

Tuesday 1

Waxing Crescent 50%

13:07

00:15

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 Good

Sun - Rise: 04:36, Set: 21:35, Transit: 13:05. Moon - Rise: 13:07, Set: 00:15. Civil Dark: 22:27 - 03:43. Nautical Dark: 00:04 - 02:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
98
97
100
100
100
100
100
100
100
100
100
99
87
79
66
76
43
55
57
48
19
4

Low Clouds (% Sky Obscured)

58
76
92
83
81
66
65
71
64
57
64
58
46
43
53
66
59
34
16
0
0
15
19
4

Medium Clouds (% Sky Obscured)

96
77
95
61
94
87
95
53
69
66
75
100
58
45
37
14
15
43
23
34
36
23
0
0

High Clouds (% Sky Obscured)

99
94
88
71
93
89
97
100
100
100
32
97
100
71
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

1
7
9
1
1
0
1
8
25
32
24
21
28
42
64
86
77
34
7
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
6
5
5
4
4
4
4
5
4
4
5
5
5
5
8
9
12
12
9
9
10
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
12
12
12
11
11
12
12
12
13
13
10
6
6
4
5
6
6

Relative Humidity (%)

95
93
93
92
90
93
93
90
83
77
69
67
68
69
59
65
68
50
37
38
33
39
48
54

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1018
1018
1019
1019
1019
1019
1020
1020
1020
1021
1022
1023
1023

Ozone (du)

309
310
310
313
315
316
317
317
318
319
319
318
320
323
330
339
349
356
357
355
349
344
343
344

Wednesday 2

First Quarter 59%

14:21

00:22

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

Sun - Rise: 04:37, Set: 21:34, Transit: 13:06. Moon - Rise: 14:21, Set: 00:22. Civil Dark: 22:27 - 03:45. Nautical Dark: 00:02 - 02:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
89
8
0
32
15
71
66
71
67
72
74
99
100
100
100
100
62
49
39
30
23
16

Low Clouds (% Sky Obscured)

0
0
3
0
0
0
0
0
0
0
4
63
16
23
11
12
5
74
9
32
22
14
7
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
5
19
19
18
23
30
23
28
35
43
52
52
29
15
15
17
13
7

High Clouds (% Sky Obscured)

0
0
37
6
0
16
2
1
35
59
51
65
67
99
99
84
94
63
37
5
3
0
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
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)

9
7
6
5
5
5
4
4
5
6
6
6
6
7
8
9
9
8
7
6
5
5
4
3

Chance of Frost

Temperature (°C)

13
12
11
10
10
10
9
11
13
15
17
19
20
21
22
22
22
20
20
20
20
20
17
14

Feels Like (°C)

12
11
10
10
10
9
10
11
13
14
16
18
19
19
18
19
19
18
17
18
18
19
17
15

Dew Point (°C)

8
8
8
8
8
7
7
8
8
8
7
5
5
4
3
2
3
5
6
6
5
5
6
6

Relative Humidity (%)

68
77
83
83
84
85
87
83
74
64
50
41
37
32
28
26
28
35
40
39
37
39
49
57

Pressure (mb)

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

Ozone (du)

345
346
344
341
343
346
347
348
348
349
345
343
342
340
341
342
342
345
348
351
356
360
363
367

Thursday 3

Waxing Gibbous 69%

15:36

00:31

23 Good
00 Good
01 OK
02 OK
03 OK
04 OK
05 OK
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: 04:38, Set: 21:34, Transit: 13:06. Moon - Rise: 15:36, Set: 00:31. Civil Dark: 22:26 - 03:46. Nautical Dark: 00:00 - 02:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

6
0
39
41
45
31
47
88
91
90
95
98
99
100
99
97
96
97
99
100
98
96
94
87

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
13
26
40
42
45
42
45
48
49
47
43
39
41

Medium Clouds (% Sky Obscured)

3
0
2
4
6
17
25
37
33
32
53
49
69
94
89
94
95
91
80
100
97
84
87
74

High Clouds (% Sky Obscured)

0
0
35
23
24
1
1
10
34
62
88
95
97
100
77
59
44
63
80
100
77
53
21
1

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
6
6
6
8
15
30
37
42
44
35

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
4
4
4
4
4
4
5
5
7
8
10
12
13
14
15
16
17
16
16
15
13
11
11

Chance of Frost

Temperature (°C)

13
12
11
11
11
10
10
12
13
15
17
19
20
21
22
22
23
23
22
21
20
19
18
17

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
8
8
8
8
8
8
7
5
3
2
2
1
1
2
2
2
2
2
3
3

Relative Humidity (%)

63
70
75
77
81
84
84
77
69
60
49
39
33
28
27
25
24
25
27
28
30
32
36
39

Pressure (mb)

1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1025
1025
1024
1023
1023
1022
1021
1020
1019
1019
1018
1018
1018
1017

Ozone (du)

363
358
352
346
340
338
336
335
333
332
330
329
331
331
331
330
329
329
328
326
327
326
328
328

Friday 4

Waxing Gibbous 77%

16:52

00:40

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: 04:39, Set: 21:33, Transit: 13:06. Moon - Rise: 16:52, Set: 00:40. Civil Dark: 22:25 - 03:47. Nautical Dark: 23:58 - 02:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
93
93
98
100
99
83
91
91
81
95
94
93
92
90
88
85
90
95
100
100
100
99
99

Low Clouds (% Sky Obscured)

55
57
63
75
86
90
83
91
91
81
83
79
73
67
68
70
73
69
64
60
57
54
52
62

Medium Clouds (% Sky Obscured)

41
41
36
85
98
21
12
7
14
23
38
46
47
81
74
68
60
57
51
45
49
52
56
42

High Clouds (% Sky Obscured)

1
1
1
0
0
12
21
31
26
16
24
22
16
10
4
3
2
34
65
94
85
76
60
60

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
8
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

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

Precipitation Probability (%)

22
4
15
14
15
26
17
9
9
5
1
15
11
20
36
40
44
58
68
81
86
92
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.5
0.6
0.9
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
47
52
58
62
68
69
70
67
66
61
59
65
69
69
69
69
69
71
74
75
81
86
95

Pressure (mb)

1017
1016
1015
1014
1014
1013
1012
1012
1011
1011
1010
1010
1009
1008
1008
1007
1006
1005
1005
1004
1003
1002
1002
1001

Ozone (du)

329
331
333
336
337
340
342
339
337
336
334
333
334
333
338
338
338
338
340
341
342
346
349
353

Saturday 5

Waxing Gibbous 85%

18:10

00:53

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: 04:40, Set: 21:32, Transit: 13:06. Moon - Rise: 18:10, Set: 00:53. Civil Dark: 22:24 - 03:48. Nautical Dark: 23:56 - 02:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
100
95
91
86
87
88
90
95
99
100
99
98
97
92
86
81
82
83
84
81

Low Clouds (% Sky Obscured)

72
82
84
86
87
83
80
76
79
82
86
78
70
64
68
68
68
57
47
39
35
32
30
34

Medium Clouds (% Sky Obscured)

33
23
38
51
58
60
62
68
63
52
38
53
68
85
86
86
87
62
39
22
26
25
36
44

High Clouds (% Sky Obscured)

60
60
66
77
78
61
42
28
32
17
7
13
16
22
16
11
7
5
2
0
4
10
19
30

ISS Passover

Visibility (miles)

5
7
8
7
5
4
5
7
8
8
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
90
75
62
50
34
16
25
29
28
25
22
15
30
32
29
21

Precipitation Amount (mm)

1.8
2.3
2.2
2.2
2.9
2.2
1.7
1.1
0.7
0.5
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
18
14
13
13
13
13
12
13
13
13
13
13
13
14
14
14
14
14
13
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
96
95
96
96
98
96
95
92
89
87
85
82
82
81
79
77
73
70
71
69
70

Pressure (mb)

1000
1000
999
998
998
997
997
997
997
997
998
998
999
999
999
999
999
1000
999
999
999
999
999
1000

Ozone (du)

354
355
356
358
359
361
360
360
360
360
360
360
361
362
363
364
365
366
366
365
365
365
366
366

Sunday 6

Waxing Gibbous 91%

19:25

01:12

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: 04:41, Set: 21:32, Transit: 13:06. Moon - Rise: 19:25, Set: 01:12. Civil Dark: 22:23 - 03:49. Nautical Dark: 23:53 - 02:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

76
73
82
91
100
100
99
99
91
84
77
77
82
88
90
93
96
95
93
87

Low Clouds (% Sky Obscured)

38
43
50
58
66
71
76
81
78
69
61
66
66
69
69
76
84
83
81
80

Medium Clouds (% Sky Obscured)

45
42
64
83
100
99
98
97
81
65
49
58
68
82
79
76
74
74
73
70

High Clouds (% Sky Obscured)

46
65
63
47
32
42
63
89
88
79
72
42
19
2
3
4
6
8
10
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
6
4
5
5
6
7
8

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

Precipitation Probability (%)

12
1
13
18
20
43
54
61
46
53
63
65
69
73
80
89
95
95
92
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0.2
0.3
0.3
0.3
0.3
0.4
0.6
0.8
1
0.8
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
74
76
76
77
77
76
72
71
63
55
49
57
67
79
79
79
80
69
58

Pressure (mb)

999
999
999
999
998
998
998
998
998
998
998
999
999
999
1000
1000
1001
1002
1002
1002

Ozone (du)

368
371
373
374
376
377
377
377
378
379
380
381
381
382
383
381
380
379
378
376

Forecast for Beverley, East Yorkshire, United Kingdom (53.82,-0.41)

Generated: 30/06/25 22:16:56. Forecast: 30/06/25 to 06/07/25. Timezone: UTC+1.00