Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Third Quarter 52%

01:30

13:06

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 OK
21 Bad
22 Bad
23 Bad

Sun - Rise: 04:42, Set: 21:42, Transit: 13:12. Moon - Rise: 01:30, Set: 13:06. Civil Dark: 22:34 - 03:50. Nautical Dark: 00:08 - 02:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
97
98
100
100
100
100
100
100
100
98
100
91
100
88
98
93
64
63
59
39
61
99
100

Low Clouds (% Sky Obscured)

8
11
23
59
100
98
100
97
94
31
28
18
70
99
53
11
17
28
49
56
37
44
78
90

Medium Clouds (% Sky Obscured)

2
9
6
22
96
100
100
100
98
100
98
100
71
98
63
98
92
55
35
13
14
24
24
19

High Clouds (% Sky Obscured)

99
96
97
100
100
100
100
99
78
5
19
0
41
91
29
0
0
0
0
0
0
23
99
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
9
6
4
5
7
7
7
10
10
10
10
10
10
10
10
10

Fog (%)

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

Precipitation Probability (%)

0
3
4
7
9
9
26
45
75
81
74
73
49
100
0
24
12
5
4
4
3
0
0
0

Precipitation Amount (mm)

0
0.01
0.02
0.05
0.05
0.02
0.13
0.2
0.65
1.16
0.6
1.14
0.3
1
0
0.22
0.11
0.05
0.03
0.03
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
90
88
91
94
94
93
96
93
93
92
91
91
91
88
82
78
76
74
73
73
74
76
76

Pressure (mb)

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

Ozone (du)

343
343
342
342
342
343
344
345
346
346
347
350
351
350
350
349
349
349
349
349
347
344
342
342

Wednesday 26

Waning Crescent 42%

01:46

14:14

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

Sun - Rise: 04:43, Set: 21:42, Transit: 13:12. Moon - Rise: 01:46, Set: 14:14. Civil Dark: 22:34 - 03:51. Nautical Dark: 00:07 - 02:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
99
89
38
31
37
30
50
37
46
85
95
88
52
67
66
59
44
16
9
3
1

Low Clouds (% Sky Obscured)

100
100
100
99
89
33
27
37
30
50
36
45
85
95
88
52
67
66
59
44
16
8
3
0

Medium Clouds (% Sky Obscured)

16
16
10
6
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

84
92
70
1
0
9
6
0
0
0
2
3
0
0
0
0
0
0
0
0
1
2
0
1

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

16
15
14
14
13
13
14
14
15
16
17
18
19
20
21
22
22
22
22
21
20
18
17
16

Feels Like (°C)

16
15
14
14
13
13
14
14
15
16
17
18
19
20
21
22
22
22
22
21
20
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

77
79
80
82
83
82
81
78
76
73
70
67
65
64
61
58
57
57
58
59
60
62
63
62

Pressure (mb)

1026
1026
1027
1027
1027
1028
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1031

Ozone (du)

343
343
341
339
337
336
335
335
333
332
330
328
324
322
320
319
318
317
315
314
312
311
309
308

Thursday 27

Waning Crescent 32%

02:02

15:25

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 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 04:43, Set: 21:42, Transit: 13:12. Moon - Rise: 02:02, Set: 15:25. Civil Dark: 22:34 - 03:51. Nautical Dark: 00:07 - 02:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
2
10
4
19
12
14
6
6
0
0
0
13
0
0
0
0
4
1
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1
2

Medium Clouds (% Sky Obscured)

0
0
0
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
2
10
4
19
12
14
6
6
0
0
0
13
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

15
14
13
11
11
10
11
12
14
16
18
19
20
21
22
23
24
23
23
22
21
19
18
17

Feels Like (°C)

15
14
13
11
11
10
11
12
14
16
18
19
20
21
22
23
24
23
23
22
21
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

61
60
62
65
67
69
70
66
62
59
57
57
57
56
54
51
50
50
51
52
52
53
55
57

Pressure (mb)

1032
1032
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1029
1029
1028
1028
1027
1027
1028
1028
1028

Ozone (du)

308
307
307
306
306
306
306
307
308
309
309
309
309
309
308
307
307
306
306
305
305
304
303
302

Friday 28

Waning Crescent 23%

02:21

16:37

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

Sun - Rise: 04:44, Set: 21:41, Transit: 13:13. Moon - Rise: 02:21, Set: 16:37. Civil Dark: 22:33 - 03:52. Nautical Dark: 00:06 - 02:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

5
10
26
31
28
23
34
36
36
36
36
36
36
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

5
10
26
31
28
23
34
36
36
36
36
36
36
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
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
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

16
15
14
13
13
13
13
14
15
16
18
19
21
22
23
24
24
24
24
24
23
22
21
20

Feels Like (°C)

16
15
14
13
13
13
13
14
15
16
18
19
21
22
23
24
24
24
24
24
23
22
21
20

Dew Point (°C)

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

Relative Humidity (%)

60
63
67
72
75
77
78
75
71
68
64
62
58
56
53
52
52
54
56
57
58
57
58
59

Pressure (mb)

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

Ozone (du)

301
300
299
297
296
296
296
296
296
296
296
295
295
295
295
295
296
295
294
294
294
296
297
299

Saturday 29

Waning Crescent 14%

02:42

17:52

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

Sun - Rise: 04:45, Set: 21:41, Transit: 13:13. Moon - Rise: 02:42, Set: 17:52. Civil Dark: 22:33 - 03:53. Nautical Dark: 00:05 - 02:22. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
24
24
24
24
24
24
5
5
5
5
5
5
60
60
60
60
60
60
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
5
5
5
5
5
16
16
16
16
16
16
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
1
1
1
26
26
26
26
26
26
26
26
26
26
26

High Clouds (% Sky Obscured)

0
24
24
24
24
24
24
0
0
0
0
0
0
49
49
49
49
49
49
2
2
2
2
2

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
3
5
6
7
6
4
2
1
2
1
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.01
0.05
0.18
0.29
0.18
0.05
0.01
0.01
0.04
0.06
0.04
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
62
64
65
66
66
66
66
67
68
70
71
72
72
72
71
69
65
60
56
55
57
60
64

Pressure (mb)

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

Ozone (du)

300
301
301
301
301
301
301
301
300
299
299
299
301
302
303
305
307
309
311
314
318
322
326
328

Sunday 30

Waning Crescent 7%

03:07

19:08

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

Sun - Rise: 04:45, Set: 21:41, Transit: 13:13. Moon - Rise: 03:07, Set: 19:08. Civil Dark: 22:33 - 03:53. Nautical Dark: 00:04 - 02:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
9
9
9
9
9
9
17
17
17
17
17
17
53
53
53
53
53
53
38
38
38
38
38

Low Clouds (% Sky Obscured)

100
9
9
9
9
9
9
17
17
17
17
17
17
41
41
41
41
41
41
13
13
13
13
13

Medium Clouds (% Sky Obscured)

26
0
0
0
0
0
0
0
0
0
0
0
0
46
46
46
46
46
46
34
34
34
34
34

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

0
0
0
0
0
0
3
4
5
5
5
3
4
5
7
9
10
8
5
3
2
2
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.03
0.03
0.04
0.06
0.03
0.04
0.06
0.11
0.21
0.28
0.2
0.09
0.04
0.03
0.02
0.01
0

Wind Speed/Direction (mph)

7
7
7
7
7
7
8
8
9
10
11
12
12
12
12
12
13
13
13
12
12
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
72
76
79
81
82
82
81
80
78
75
66
68
69
69
68
68
68
66
63
61
62
63
65

Pressure (mb)

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

Ozone (du)

328
329
328
328
327
327
328
329
330
332
334
338
334
331
329
328
328
327
327
326
325
324
323
322

Monday 1

Waning Crescent 2%

03:41

20:22

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 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 OK
23 OK

Sun - Rise: 04:46, Set: 21:41, Transit: 13:13. Moon - Rise: 03:41, Set: 20:22. Civil Dark: 22:32 - 03:54. Nautical Dark: 00:03 - 02:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

38
73
73
73
73
73
73
70
70
70
70
70
70
19
19
19
19
19
19
45
45
45
45
45

Low Clouds (% Sky Obscured)

13
31
31
31
31
31
31
66
66
66
66
66
66
3
3
3
3
3
3
37
37
37
37
37

Medium Clouds (% Sky Obscured)

34
71
71
71
71
71
71
23
23
23
23
23
23
18
18
18
18
18
18
32
32
32
32
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.02
0.02
0.02
0.03
0.03
0.03
0.03
0.03
0.03
0.04
0.05
0.05
0.06
0.06
0.05
0.04
0.02
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
8
8
8
8
8
8
9
9
9
9
8
8
9
9
9
9
9
9
9
9
8
8
8

Relative Humidity (%)

68
71
74
76
78
78
79
77
73
69
66
63
63
62
62
62
61
60
58
56
56
60
64
69

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

321
320
320
320
320
319
319
319
319
318
319
324
331
336
338
339
340
341
343
345
347
349
352
354

Forecast for High Legh, Cheshire East, UK (53.35,-2.45)

Generated: 25/06/19 12:59:29. Forecast: 25/06/19 to 01/07/19. Timezone: UTC+1.00