Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waxing Crescent 2%

07:31

22:12

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

Sun - Rise: 05:02, Set: 21:16, Transit: 13:09. Moon - Rise: 07:31, Set: 22:12. Civil Dark: 22:01 - 04:17. Nautical Dark: 23:08 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
62
46
15
14
6
17
20
16
4
4
0
0
0
0
44
34
45
68
59
65
100
97
93

Low Clouds (% Sky Obscured)

28
14
19
15
14
6
17
20
14
2
0
0
0
0
0
19
34
45
44
42
41
42
28
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
4
0
0
0
0
0
0
0
0
0
0
0
9
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
2
4
38
20
30
100
93
80

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)

12
12
12
13
13
13
14
15
16
17
16
14
13
11
9
8
7
8
8
8
8
9
10
12

Chance of Frost

Temperature (°C)

18
19
21
22
24
25
25
25
25
25
24
23
21
20
18
17
16
15
15
15
15
16
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
55
47
39
34
29
27
27
29
33
40
48
61
76
90
96
98
96
96
96
96
96
87
76

Pressure (mb)

1025
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023

Ozone (du)

346
348
350
350
349
349
350
351
351
349
349
349
349
349
349
349
350
350
350
347
344
343
342
343

Thursday 16

Waxing Crescent 7%

08:59

22:29

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

Sun - Rise: 05:04, Set: 21:15, Transit: 13:09. Moon - Rise: 08:59, Set: 22:29. Civil Dark: 22:00 - 04:19. Nautical Dark: 23:06 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
71
93
96
86
49
66
44
18
15
15
13
0
5
12
31
44
40
49
51
58
48
62
32

Low Clouds (% Sky Obscured)

21
17
10
6
4
2
18
18
3
0
0
0
0
0
0
0
25
33
44
42
32
27
32
29

Medium Clouds (% Sky Obscured)

42
43
35
69
70
35
31
20
4
0
0
9
0
0
10
27
34
27
30
43
42
38
37
0

High Clouds (% Sky Obscured)

40
39
78
95
86
49
11
8
18
15
15
4
0
3
0
0
0
0
1
1
9
4
19
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
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)

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

Chance of Frost

Temperature (°C)

19
20
22
24
25
26
26
27
27
26
25
24
22
20
18
17
16
16
15
15
15
15
15
16

Feels Like (°C)

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

Dew Point (°C)

11
9
8
7
7
6
5
5
5
5
7
8
11
15
15
15
15
14
14
14
14
13
12
9

Relative Humidity (%)

58
46
40
35
31
28
26
25
25
26
30
35
49
70
80
85
90
90
92
92
93
92
79
64

Pressure (mb)

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

Ozone (du)

344
344
342
339
338
336
335
334
334
335
335
335
336
336
335
336
336
337
336
336
337
336
335
334

Friday 17

Waxing Crescent 14%

08:59

22:43

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

Sun - Rise: 05:05, Set: 21:14, Transit: 13:09. Moon - Rise: 08:59, Set: 22:43. Civil Dark: 21:59 - 04:20. Nautical Dark: 23:04 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

35
36
44
61
55
36
36
38
31
53
72
46
19
24
20
23
24
5
27
18
19
23
71
78

Low Clouds (% Sky Obscured)

34
5
18
29
31
30
35
38
31
35
37
17
10
24
20
23
24
5
27
18
19
23
23
20

Medium Clouds (% Sky Obscured)

0
6
0
8
3
5
3
2
2
3
11
19
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
26
29
33
31
7
7
3
6
34
42
17
12
11
0
0
0
0
0
0
0
1
41
40

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

Chance of Frost

Temperature (°C)

17
19
21
22
23
24
25
25
26
25
25
23
20
18
17
16
16
16
15
14
14
14
14
15

Feels Like (°C)

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

Dew Point (°C)

7
5
5
4
4
4
3
2
3
4
6
6
8
10
13
14
15
14
13
12
11
9
7
6

Relative Humidity (%)

50
40
35
31
28
26
23
22
22
24
29
33
45
58
74
87
90
89
87
84
82
75
61
53

Pressure (mb)

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

Ozone (du)

333
331
331
331
330
329
328
328
329
328
329
330
329
329
329
329
329
330
331
330
328
327
328
329

Saturday 18

Waxing Crescent 23%

10:22

22:54

09 Good
10 OK
11 OK
12 OK
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

Sun - Rise: 05:06, Set: 21:13, Transit: 13:09. Moon - Rise: 10:22, Set: 22:54. Civil Dark: 21:57 - 04:22. Nautical Dark: 23:02 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

14
19
31
42
64
91
86
91
87
50
48
67
87
74
70
56
62
63
65
62
59
58
53
50

Low Clouds (% Sky Obscured)

14
17
18
18
38
59
73
64
35
9
9
18
33
25
18
0
1
1
2
3
3
6
7
15

Medium Clouds (% Sky Obscured)

0
0
0
0
5
40
71
74
17
18
12
5
0
11
28
42
57
59
60
51
43
36
36
28

High Clouds (% Sky Obscured)

2
19
31
42
47
69
44
63
74
50
48
40
35
26
16
7
5
2
0
0
3
4
5
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
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
4
26
26
9
4
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
8
8
8
8
11
15
13
13
11
8
9
10
9
7
6
6
6
6
6
6
9
10

Chance of Frost

Temperature (°C)

17
18
19
21
22
22
23
23
23
23
22
20
18
17
16
15
15
14
14
14
14
14
13
15

Feels Like (°C)

14
17
18
20
21
21
19
18
19
19
21
21
17
14
14
14
15
14
14
14
13
13
12
13

Dew Point (°C)

5
5
5
5
5
4
5
11
12
13
15
15
15
13
13
13
14
14
13
13
13
13
11
10

Relative Humidity (%)

46
41
38
34
32
30
31
45
49
52
63
71
80
81
83
87
93
95
95
96
96
98
86
71

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1022
1023
1023
1024
1024
1024
1024
1024
1024
1025
1025
1026
1026

Ozone (du)

332
333
332
333
335
337
339
343
350
359
360
363
363
363
363
364
364
361
353
348
345
342
340
339

Sunday 19

Waxing Crescent 32%

11:41

23:05

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

Sun - Rise: 05:08, Set: 21:12, Transit: 13:09. Moon - Rise: 11:41, Set: 23:05. Civil Dark: 21:56 - 04:24. Nautical Dark: 23:00 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
47
38
28
33
30
29
34
36
43
39
46
23
30
18
4
8
11
15
18
20
23
27
31

Low Clouds (% Sky Obscured)

22
20
17
14
16
19
21
15
8
0
0
0
0
0
0
0
1
2
3
2
1
0
5
9

Medium Clouds (% Sky Obscured)

22
20
15
10
15
19
23
32
36
43
30
14
0
0
0
0
1
3
4
8
13
15
10
5

High Clouds (% Sky Obscured)

2
9
7
2
6
2
2
0
0
2
11
32
23
30
18
4
6
5
6
4
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
15
16
18
19
19
20
20
18
18
17
14
13
12
12
13
13
13
12
12
11
9
14

Dew Point (°C)

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

Relative Humidity (%)

58
48
40
34
30
27
25
23
23
24
31
42
53
66
71
78
83
86
86
87
79
69
62
50

Pressure (mb)

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

Ozone (du)

339
339
339
341
343
343
343
343
341
341
341
341
341
340
338
336
334
332
330
328
326
324
323
321

Monday 20

Waxing Crescent 43%

12:58

23:17

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

Sun - Rise: 05:09, Set: 21:10, Transit: 13:09. Moon - Rise: 12:58, Set: 23:17. Civil Dark: 21:54 - 04:25. Nautical Dark: 22:58 - 03:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

33
23
11
0
10
21
30
37
43
50
43
41
50
43
29
18
32
39
44
43
35
30
31
33

Low Clouds (% Sky Obscured)

12
5
1
0
1
2
3
8
13
20
17
11
4
14
23
18
32
37
28
20
15
10
15
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
13
25
38
37
35
43
30
12
2
8
15
20
20
22
21
19
19

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
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
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)

5
6
6
7
7
8
8
8
9
11
13
12
11
10
9
7
6
5
4
3
4
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
0
0
-1
-1
0
0
1
2
3
4
7
9
12
12
12
12
12
13
13
13
13
13
11

Relative Humidity (%)

38
31
28
25
22
22
21
21
24
26
29
39
49
65
70
75
80
86
90
96
92
90
86
72

Pressure (mb)

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

Ozone (du)

320
319
319
319
319
319
319
320
320
319
319
320
320
321
321
322
323
324
324
325
326
327
328
328

Tuesday 21

First Quarter 53%

14:14

23:31

09 OK
10 OK
11 OK
12 Good
13 OK
14 OK
15 Bad
16 OK
17 Bad
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 OK

Sun - Rise: 05:10, Set: 21:09, Transit: 13:09. Moon - Rise: 14:14, Set: 23:31. Civil Dark: 21:53 - 04:27. Nautical Dark: 22:55 - 03:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

38
29
23
16
26
40
50
48
59
47
42
38
33
36
39
42
37
34
31
33
33
38

Low Clouds (% Sky Obscured)

25
23
23
16
17
18
18
13
12
16
13
12
8
16
26
30
26
18
19
17
16
16

Medium Clouds (% Sky Obscured)

13
10
10
10
10
14
22
22
23
20
15
11
7
5
4
2
1
1
0
4
7
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
0
1
0
1
1
8
14
28
33
33
38

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 (%)

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

Wind Speed/Direction (mph)

7
8
9
9
10
9
9
8
9
9
11
9
8
7
5
4
5
5
4
4
5
5

Chance of Frost

Temperature (°C)

18
20
21
22
23
24
25
26
25
24
24
21
19
17
16
15
14
13
13
13
14
15

Feels Like (°C)

16
16
16
16
17
23
23
22
24
24
26
20
20
20
19
18
17
11
12
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

60
50
43
37
33
31
29
28
33
39
45
53
63
76
79
84
90
92
95
95
92
87

Pressure (mb)

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

Ozone (du)

329
329
329
329
329
329
329
329
329
330
330
330
330
330
331
333
334
335
335
336
335
335

Forecast for Loughton, Milton Keynes, United Kingdom (52.03,-0.77)

Generated: 15/07/26 09:26:07. Forecast: 15/07/26 to 21/07/26. Timezone: UTC+1.00