Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Crescent 27%

09:59

00:32

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
08 Bad
09 Bad

Sun - Rise: 04:34, Set: 21:41, Transit: 13:08. Moon - Rise: 09:59, Set: 00:32. Civil Dark: 22:35 - 03:40. Nautical Dark: 00:19 - 01:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
86
90
100
100
98
99
100
95
96
96
96
100
94
91
93
88
98
92
85
74
88
87
74

Low Clouds (% Sky Obscured)

44
41
62
84
68
89
88
64
52
53
44
50
48
52
53
56
88
96
73
74
70
71
60
59

Medium Clouds (% Sky Obscured)

0
0
2
52
59
71
73
100
85
82
91
85
66
78
82
85
57
58
63
33
28
15
0
0

High Clouds (% Sky Obscured)

74
86
78
100
100
85
87
35
40
45
79
68
100
50
1
0
2
6
1
29
5
66
67
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
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
3
4
26
31
24
27
19
24
19
19
9
9
14
9
17
28
26
11
5
4
5
18

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
58
55
51
50
54
61
69
68
75
75
76
78
79
81
81
79
83
83
86
85
79
75
69

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1014
1015
1016

Ozone (du)

329
329
329
329
330
331
331
332
332
332
331
332
336
338
343
351
346
344
344
345
345
346
348
348

Saturday 20

Waxing Crescent 38%

11:25

00:41

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 Good
23 Good
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 04:35, Set: 21:41, Transit: 13:08. Moon - Rise: 11:25, Set: 00:41. Civil Dark: 22:35 - 03:41. Nautical Dark: 00:19 - 01:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
81
96
80
100
97
90
99
99
93
100
96
6
14
28
43
73
100
100
100
95
94
92
99

Low Clouds (% Sky Obscured)

51
44
39
34
27
21
12
2
0
0
0
0
0
0
14
38
62
62
62
53
50
60
65
62

Medium Clouds (% Sky Obscured)

4
22
72
54
99
95
84
82
18
26
1
5
0
0
0
0
6
49
75
64
52
51
45
48

High Clouds (% Sky Obscured)

78
59
90
67
86
87
50
98
99
88
100
82
6
14
23
35
44
61
52
11
11
2
18
79

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
4
6
3
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 (%)

4
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
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)

11
11
11
11
11
10
10
9
9
9
7
4
3
3
3
2
2
2
2
2
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
9
8
8
8
8
8
8
9
9
9
9
8
6
6
5
5
5
5
5
5
5
4

Relative Humidity (%)

64
58
51
47
45
45
45
46
49
55
62
65
72
72
70
68
66
67
66
65
62
56
49
44

Pressure (mb)

1017
1018
1019
1019
1020
1020
1021
1021
1022
1022
1023
1023
1024
1025
1025
1026
1026
1026
1027
1027
1027
1027
1028
1028

Ozone (du)

349
352
352
354
353
353
355
356
355
352
351
353
354
356
354
354
354
354
353
350
348
345
344
341

Sunday 21

First Quarter 48%

12:46

00:50

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
08 Bad
09 Bad

Sun - Rise: 04:35, Set: 21:41, Transit: 13:08. Moon - Rise: 12:46, Set: 00:50. Civil Dark: 22:35 - 03:41. Nautical Dark: 00:19 - 01:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
99
82
90
88
95
95
88
71
66
70
75
79
69
93
100
98
100
100
99
100
100
94

Low Clouds (% Sky Obscured)

68
70
69
77
79
85
84
92
71
55
51
56
58
62
65
74
74
80
85
83
74
63
49
37

Medium Clouds (% Sky Obscured)

39
21
8
9
22
43
72
95
28
33
12
11
22
17
35
35
45
39
69
45
96
74
81
47

High Clouds (% Sky Obscured)

69
73
55
70
55
37
50
45
24
55
45
50
65
70
69
87
100
90
100
100
31
51
74
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
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

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

Precipitation Probability (%)

4
1
9
8
5
17
29
32
41
7
1
0
0
0
0
0
0
0
0
0
0
4
8
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
7
8
8
7
9
13
13
15
16
14
13
12
11
10
10
10
10
9
9
9
10
10
10

Relative Humidity (%)

42
44
45
43
39
42
57
56
67
70
67
68
71
71
72
72
71
71
70
69
68
66
63
58

Pressure (mb)

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

Ozone (du)

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

Monday 22

Waxing Gibbous 59%

14:05

00:59

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 OK
07 Bad
08 Bad
09 Bad

Sun - Rise: 04:35, Set: 21:42, Transit: 13:08. Moon - Rise: 14:05, Set: 00:59. Civil Dark: 22:36 - 03:41. Nautical Dark: 00:19 - 01:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
83
76
73
74
90
84
79
74
73
63
64
85
93
100
80
60
94
70
47
43
63
75
83

Low Clouds (% Sky Obscured)

25
13
0
10
17
27
41
51
59
60
61
61
60
57
53
55
54
52
44
37
34
37
37
37

Medium Clouds (% Sky Obscured)

69
74
68
49
45
48
38
29
20
13
7
0
0
0
0
0
0
2
0
0
2
2
0
0

High Clouds (% Sky Obscured)

88
83
76
66
44
22
17
11
5
5
0
2
40
70
100
80
60
94
62
29
3
27
49
76

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 (%)

21
25
29
33
31
37
44
45
43
51
48
24
47
47
23
22
19
1
5
5
0
1
2
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)

5
5
5
5
6
7
7
5
3
2
3
3
3
2
1
3
4
6
7
7
8
9
10
11

Chance of Frost

Temperature (°C)

21
23
24
25
26
27
27
26
25
25
24
22
21
20
19
19
19
18
18
17
17
18
19
20

Feels Like (°C)

21
23
25
27
27
29
27
27
26
26
25
25
22
21
21
20
20
20
17
18
18
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

54
50
48
48
44
42
43
53
58
58
63
70
80
84
84
84
82
81
77
76
72
62
57
58

Pressure (mb)

1025
1024
1024
1023
1023
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

335
335
333
331
329
327
326
328
327
326
326
325
322
320
318
317
315
312
311
310
308
308
309
308

Tuesday 23

Waxing Gibbous 69%

15:22

01:09

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

Sun - Rise: 04:36, Set: 21:42, Transit: 13:08. Moon - Rise: 15:22, Set: 01:09. Civil Dark: 22:36 - 03:42. Nautical Dark: 00:19 - 01:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

78
63
68
63
39
34
43
47
54
43
32
16
16
15
16
32
50
68
72
68
61
51
44
48

Low Clouds (% Sky Obscured)

38
36
34
35
35
34
38
37
34
34
32
16
16
15
16
32
50
68
72
68
61
51
44
48

Medium Clouds (% Sky Obscured)

4
7
8
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

56
28
27
30
4
3
24
47
54
43
31
0
0
0
0
0
0
0
0
0
0
8
15
23

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
1
0
0
0
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
11
11
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
10

Relative Humidity (%)

58
54
52
52
50
50
52
54
58
60
63
67
75
79
82
83
84
86
87
83
78
74
64
55

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022

Ozone (du)

308
309
310
312
313
312
312
312
311
311
311
312
312
313
314
314
314
314
314
315
316
317
317
317

Wednesday 24

Waxing Gibbous 78%

16:39

01:21

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

Sun - Rise: 04:36, Set: 21:42, Transit: 13:09. Moon - Rise: 16:39, Set: 01:21. Civil Dark: 22:36 - 03:42. Nautical Dark: 00:18 - 02:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

41
34
29
31
35
44
46
45
43
38
33
28
27
25
24
32
40
48
36
23
14
22
31
37

Low Clouds (% Sky Obscured)

41
34
29
31
35
44
46
45
43
38
32
28
26
24
22
29
36
41
28
17
6
15
24
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
5
3
0
0
0
0

High Clouds (% Sky Obscured)

16
8
1
1
1
1
1
1
1
1
2
2
5
8
6
4
2
1
2
4
8
12
15
16

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
2
0
2
1
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)

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

Chance of Frost

Temperature (°C)

20
21
22
23
23
23
23
23
22
22
20
18
16
15
14
14
13
12
12
12
13
13
15
17

Feels Like (°C)

19
19
20
20
25
24
23
24
24
24
22
22
22
21
20
19
12
12
12
12
12
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

48
43
39
36
36
37
38
41
43
47
52
58
66
69
73
76
79
83
87
83
80
77
69
61

Pressure (mb)

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

Ozone (du)

317
317
318
318
318
318
318
318
319
319
319
319
319
319
318
318
318
318
317
317
316
316
315
315

Thursday 25

Waxing Gibbous 85%

17:56

01:37

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

Sun - Rise: 04:36, Set: 21:42, Transit: 13:09. Moon - Rise: 17:56, Set: 01:37. Civil Dark: 22:35 - 03:43. Nautical Dark: 00:18 - 02:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

47
59
70
73
75
77
65
55
44
53
54
55
62
69
76
66
57
47
38
31
25

Low Clouds (% Sky Obscured)

45
53
61
48
36
23
16
10
3
2
1
0
4
9
14
21
27
32
23
14
5

Medium Clouds (% Sky Obscured)

0
0
0
10
21
35
26
17
7
6
5
3
2
1
0
0
0
0
4
9
16

High Clouds (% Sky Obscured)

36
52
61
51
41
41
35
28
22
30
36
43
57
67
63
56
49
40
28
14
5

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
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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

18
19
20
21
22
22
22
21
20
19
18
16
15
14
13
12
12
11
11
11
12

Feels Like (°C)

14
14
15
15
20
19
19
19
20
20
15
15
15
13
13
12
9
9
10
10
10

Dew Point (°C)

9
9
8
8
8
8
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8

Relative Humidity (%)

53
50
45
41
41
39
38
41
43
47
51
57
62
65
71
76
79
81
84
81
77

Pressure (mb)

1027
1027
1026
1026
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025

Ozone (du)

315
315
315
315
315
315
315
315
316
316
316
315
315
315
314
314
314
314
315
314
314

Forecast for Cookridge, Leeds, United Kingdom (53.85,-1.63)

Generated: 19/06/26 10:07:09. Forecast: 19/06/26 to 25/06/26. Timezone: UTC+1.00