Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 18

Third Quarter 45%

01:13

14:05

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

Sun - Rise: 04:34, Set: 21:41, Transit: 13:08. Moon - Rise: 01:13, Set: 14:05. Civil Dark: 22:35 - 03:40. Nautical Dark: 00:18 - 01:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
6
5
4
0
0
0
0
0
0
0
0
0
0
0
0
3
0
4
11
22
9
23
42

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
8
20
3
0
0

Medium Clouds (% Sky Obscured)

2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
3
2
5
23
42

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)

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

Chance of Frost

Temperature (°C)

17
15
13
12
12
11
11
11
11
12
14
16
17
19
21
22
24
25
26
26
26
26
26
25

Feels Like (°C)

18
15
14
13
12
12
12
12
12
14
15
16
18
20
22
23
25
26
27
28
27
27
27
27

Dew Point (°C)

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

Relative Humidity (%)

62
67
66
65
64
64
64
65
67
66
62
58
53
48
46
43
40
38
36
36
37
37
40
48

Pressure (mb)

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

Ozone (du)

307
306
306
307
306
307
310
311
311
310
310
308
308
308
310
313
315
316
313
312
312
311
310
313

Thursday 19

Waning Crescent 33%

01:22

15:35

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

Sun - Rise: 04:34, Set: 21:41, Transit: 13:08. Moon - Rise: 01:22, Set: 15:35. Civil Dark: 22:35 - 03:40. Nautical Dark: 00:19 - 01:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
100
94
100
100
25
76
82
95
98
100
100
94
97
100
39
78
43
28
28
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
27
52
23
75
63
92
58
82
83
90
54
48
39
78
43
26
28
0
0
0
0

High Clouds (% Sky Obscured)

72
100
92
100
100
25
43
80
94
93
100
100
81
95
100
39
35
30
28
28
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
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
1
7
37
31
5
2
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)

7
6
5
4
4
3
2
2
2
2
2
3
4
6
8
9
9
9
9
9
9
8
8
6

Chance of Frost

Temperature (°C)

22
19
18
17
17
16
15
15
15
16
17
19
21
23
25
26
27
27
28
28
27
27
26
25

Feels Like (°C)

23
20
18
17
17
16
16
15
16
16
18
20
21
22
23
24
25
26
26
26
25
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

59
68
73
74
78
79
83
85
87
89
83
75
66
54
46
43
41
39
38
38
40
42
44
48

Pressure (mb)

1024
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

313
313
312
312
310
308
310
308
307
307
306
307
309
310
311
311
312
313
312
311
312
313
315
318

Friday 20

Waning Crescent 23%

01:34

17:09

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

Sun - Rise: 04:35, Set: 21:41, Transit: 13:08. Moon - Rise: 01:34, Set: 17:09. Civil Dark: 22:35 - 03:41. Nautical Dark: 00:19 - 01:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
4
18
100
0
75
7
23
57
62
95
91
91
100
95
97
41
29
19
8
21
36

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
23
0
21
36
38
40
38
29
19
8
8
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
0
6
10
15
16
22
8
6
5
3
41
29
19
8
21
18

High Clouds (% Sky Obscured)

0
0
0
2
11
43
0
32
4
7
18
29
52
39
39
99
64
59
6
29
19
8
15
10

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
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
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
30
33
81
25
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
0.7
0
0
0

Wind Speed/Direction (mph)

4
3
3
3
3
3
2
3
3
2
3
5
7
8
10
10
11
12
13
13
13
9
9
9

Chance of Frost

Temperature (°C)

24
22
21
20
19
18
18
17
17
17
19
21
23
24
26
28
29
29
29
25
23
20
20
20

Feels Like (°C)

25
23
22
22
21
20
20
19
18
19
20
22
23
24
25
27
26
28
27
23
22
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

54
61
65
69
71
72
73
73
73
68
61
53
48
41
37
35
37
39
41
57
66
91
86
81

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1017
1017
1016
1015
1015
1014
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

319
319
318
315
312
310
308
306
305
304
302
302
301
300
298
297
297
296
296
296
298
300
300
303

Saturday 21

Waning Crescent 13%

01:48

18:46

21 Bad
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

Sun - Rise: 04:35, Set: 21:41, Transit: 13:08. Moon - Rise: 01:48, Set: 18:46. Civil Dark: 22:35 - 03:41. Nautical Dark: 00:19 - 01:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
33
47
56
64
80
100
92
84
69
72
71
62
64
75
100
99
98
97
97
97
92
82
86

Low Clouds (% Sky Obscured)

7
11
20
28
32
36
38
49
60
69
68
64
56
55
54
47
61
72
49
71
46
52
60
81

Medium Clouds (% Sky Obscured)

21
15
36
50
27
57
60
40
20
0
10
21
31
34
39
44
82
54
76
89
88
81
47
37

High Clouds (% Sky Obscured)

5
3
6
12
36
68
100
68
37
0
0
0
0
30
60
98
71
46
20
20
14
0
0
0

ISS Passover

Visibility (miles)

9
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

None
None
None
None
None
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

Precipitation Probability (%)

16
10
17
30
34
21
28
19
6
1
3
4
1
11
19
28
36
43
63
74
79
95
95
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.7
0.8
0.4

Wind Speed/Direction (mph)

6
6
5
5
4
5
6
6
7
8
10
12
12
13
14
14
15
15
15
15
15
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
88
90
89
90
90
93
96
98
95
89
81
69
62
57
55
51
50
53
46
48
46
52
57

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1008
1008
1008
1007
1007
1007

Ozone (du)

304
305
307
311
316
319
320
322
326
334
345
347
339
332
330
332
329
324
323
320
321
322
327
330

Sunday 22

Waning Crescent 6%

02:10

20:21

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

Sun - Rise: 04:35, Set: 21:42, Transit: 13:08. Moon - Rise: 02:10, Set: 20:21. Civil Dark: 22:36 - 03:41. Nautical Dark: 00:19 - 01:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
77
75
77
80
87
90
70
93
65
84
38
36
34
54
59
53
49
47
64
80
91
75
59

Low Clouds (% Sky Obscured)

77
75
75
75
78
81
82
70
85
65
76
38
36
34
49
46
43
40
37
39
40
42
41
41

Medium Clouds (% Sky Obscured)

21
10
4
0
5
9
12
11
14
19
18
10
0
0
0
0
0
0
0
2
4
5
10
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
11
37
60
85
61
41

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

Precipitation Probability (%)

37
46
46
30
47
39
26
35
37
43
47
43
19
34
32
19
21
19
19
17
15
17
17
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
62
63
75
84
86
84
79
78
77
72
65
59
52
51
57
59
58
57
56
59
61
63
68

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1012

Ozone (du)

337
339
335
333
334
338
345
348
347
348
351
351
351
349
349
349
349
345
340
335
329
323
317
316

Monday 23

Waning Crescent 2%

02:45

No Set

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

Sun - Rise: 04:36, Set: 21:42, Transit: 13:09. Moon - Rise: 02:45, Set: No Set. Civil Dark: 22:36 - 03:42. Nautical Dark: 00:19 - 01:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

54
54
53
57
60
66
80
91
95
97
98
99
100
96
93
89
89
90
90
89
88
88
85
80

Low Clouds (% Sky Obscured)

40
49
53
57
60
66
80
91
93
91
93
92
95
90
85
79
81
84
87
84
82
79
75
71

Medium Clouds (% Sky Obscured)

19
24
24
29
30
32
28
36
37
46
62
81
100
96
93
89
89
90
90
72
57
44
42
40

High Clouds (% Sky Obscured)

22
15
8
1
1
2
3
9
18
25
25
25
25
17
14
6
6
7
12
8
9
14
16
12

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 (%)

10
21
23
29
30
26
12
21
29
37
40
37
27
35
29
11
19
17
14
16
12
6
9
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
10
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
9
9
9
9
9
10

Relative Humidity (%)

73
79
79
80
81
83
86
87
83
81
79
75
71
68
66
64
63
66
68
70
70
70
70
74

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

315
314
315
316
317
318
318
319
319
318
318
319
321
322
322
321
321
323
324
326
329
333
336
335

Tuesday 24

Waning Crescent 0%

03:40

21:42

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

Sun - Rise: 04:36, Set: 21:42, Transit: 13:09. Moon - Rise: 03:40, Set: 21:42. Civil Dark: 22:36 - 03:42. Nautical Dark: 00:18 - 02:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
76
77
79
75
70
66
67
69
69
77
80
84
78
72
66
65
64
65
70
78
84

Low Clouds (% Sky Obscured)

68
70
70
71
64
58
54
55
56
55
58
62
66
65
59
52
54
57
61
56
51
47

Medium Clouds (% Sky Obscured)

34
20
9
0
0
0
0
0
1
1
2
3
4
6
8
10
7
5
3
2
1
1

High Clouds (% Sky Obscured)

1
1
1
0
6
8
10
12
12
15
24
28
33
29
26
10
21
31
40
43
48
56

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
13
13
13
13
13
13
14
14
15
17
18
19
20
21
22
23
24
23
23

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
10
11
10
10
10
10
9
10
10
11
10
10
10
10
10

Relative Humidity (%)

79
83
82
80
79
80
83
84
83
80
79
70
62
54
54
51
51
47
44
41
43
45

Pressure (mb)

1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012

Ozone (du)

334
333
331
329
327
327
327
326
327
327
328
326
324
322
320
318
315
315
315
315
314
314

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

Generated: 18/06/25 21:55:17. Forecast: 18/06/25 to 24/06/25. Timezone: UTC+1.00