Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Gibbous 80%

17:51

00:31

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

Sun - Rise: 05:06, Set: 21:00, Transit: 13:02. Moon - Rise: 17:51, Set: 00:31. Civil Dark: 21:44 - 04:22. Nautical Dark: 22:47 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
84
82
83
10
11
27
19
40
29
61
30
23
26
6
21
18
2
2
1
0
0
0
18

Low Clouds (% Sky Obscured)

0
0
3
0
0
0
3
4
12
0
14
13
0
0
0
19
13
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
4
11
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)

79
82
82
81
7
8
18
9
23
25
44
13
20
24
5
3
2
2
2
1
0
0
0
18

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)

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

Chance of Frost

Temperature (°C)

19
21
23
25
26
27
27
27
27
27
26
24
21
19
17
16
16
15
14
13
12
12
14
17

Feels Like (°C)

19
20
21
22
23
25
25
25
25
24
23
22
19
17
16
15
15
14
13
13
12
12
14
15

Dew Point (°C)

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

Relative Humidity (%)

58
50
42
35
29
27
25
24
24
24
25
29
36
43
50
56
64
70
78
81
86
83
69
59

Pressure (mb)

1019
1018
1018
1017
1017
1016
1015
1014
1014
1013
1013
1012
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

322
322
323
324
324
324
324
324
325
324
324
324
324
324
324
325
326
328
329
332
335
336
334
330

Saturday 25

Waxing Gibbous 88%

18:54

01:13

09 OK
10 Bad
11 Bad
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: 05:07, Set: 20:59, Transit: 13:02. Moon - Rise: 18:54, Set: 01:13. Civil Dark: 21:42 - 04:24. Nautical Dark: 22:44 - 03:23. Astro Dark: N/A - 01:27

Total Clouds (% Sky Obscured)

20
82
52
24
49
49
92
80
75
93
99
86
91
92
98
96
88
93
97
92
94
95
98
88

Low Clouds (% Sky Obscured)

3
4
13
3
1
7
16
60
52
40
25
56
56
73
88
85
86
84
80
71
79
85
74
67

Medium Clouds (% Sky Obscured)

0
17
32
11
32
23
82
71
57
42
47
49
76
44
41
67
36
41
92
38
92
93
96
54

High Clouds (% Sky Obscured)

17
61
2
6
7
7
25
3
25
30
26
14
29
47
65
54
4
1
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
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
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
5
6
2
1
0
1
0
1
1
1
3
33
60
40
26

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
11
11
13
13
13
13
14
15
14
14
13
10
8
6
6
6
8
8
8
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
8
7
6
5
4
5
9
11
13
11
12
11
12
12
13
13
13
14
13
14
15
17

Relative Humidity (%)

47
41
37
33
29
25
23
23
32
37
44
50
58
61
66
67
71
71
73
76
76
79
86
90

Pressure (mb)

1010
1010
1009
1008
1008
1007
1006
1006
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005

Ozone (du)

331
327
328
327
325
324
321
320
322
323
322
321
322
322
323
324
324
326
327
332
332
333
334
335

Sunday 26

Waxing Gibbous 93%

19:44

02:10

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

Sun - Rise: 05:09, Set: 20:57, Transit: 13:02. Moon - Rise: 19:44, Set: 02:10. Civil Dark: 21:41 - 04:25. Nautical Dark: 22:42 - 03:25. Astro Dark: 00:37 - 01:39

Total Clouds (% Sky Obscured)

89
67
97
81
91
63
98
91
90
66
68
73
42
38
42
35
34
38
44
42
49
58
55
49

Low Clouds (% Sky Obscured)

74
59
90
69
85
54
61
88
53
49
47
36
32
34
42
33
34
38
44
42
47
49
38
32

Medium Clouds (% Sky Obscured)

49
39
57
26
28
25
28
23
24
11
12
18
11
12
11
8
4
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
4
9
4
9
7
9
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

39
49
51
55
52
42
31
14
26
16
1
1
0
2
2
0
0
0
0
0
0
0
1
2

Precipitation Amount (mm)

0
0
0
0.2
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
10
12
11
12
14
14
16
15
15
16
14
12
11
11
11
10
9
8
8
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
89
75
89
69
62
51
56
55
55
58
62
66
70
73
77
80
86
89
92
95
93
83
71

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1008
1009
1010
1011
1011
1012
1012
1013
1014
1015
1015
1016
1017

Ozone (du)

335
336
335
334
332
331
331
331
330
330
330
332
333
333
334
334
335
334
334
332
331
330
330
329

Monday 27

Waxing Gibbous 97%

20:21

03:17

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

Sun - Rise: 05:10, Set: 20:56, Transit: 13:02. Moon - Rise: 20:21, Set: 03:17. Civil Dark: 21:39 - 04:27. Nautical Dark: 22:39 - 03:28. Astro Dark: 00:26 - 01:47

Total Clouds (% Sky Obscured)

46
44
41
36
40
46
51
42
37
27
33
37
45
36
28
18
36
60
79
66
51
46
57
69

Low Clouds (% Sky Obscured)

29
28
26
27
18
10
0
0
0
0
6
12
19
12
6
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
5
11
14
19
25
26
21
18
12
13
13
16
14
8
18
36
56
79
66
45
39
46
56

High Clouds (% Sky Obscured)

1
1
1
2
2
3
2
0
4
0
2
1
1
16
18
18
13
32
2
4
8
12
24
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
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
1
1
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
8
8
9
9
9
9
9
9
8
5
4
4
4
3
3
4
3
3
4
4
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
50
43
38
33
30
28
27
26
26
27
33
41
45
48
52
52
54
56
57
58
57
51
45

Pressure (mb)

1017
1018
1018
1018
1019
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

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

Tuesday 28

Waxing Gibbous 100%

20:48

04:32

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

Sun - Rise: 05:12, Set: 20:54, Transit: 13:02. Moon - Rise: 20:48, Set: 04:32. Civil Dark: 21:37 - 04:29. Nautical Dark: 22:37 - 03:30. Astro Dark: 00:17 - 01:55

Total Clouds (% Sky Obscured)

85
89
63
63
63
76
63
57
52
43
40
33
30
32
29
25
16
9
2
4
7
10
18
27

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
9
11
7
1
0
3
5
8
4
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

69
73
25
24
17
35
5
8
9
13
14
16
15
14
6
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

47
51
51
50
50
48
47
35
18
2
2
1
2
8
11
15
10
6
2
4
7
10
18
27

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
1
1
1
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
9
9
9
9
9
11
12
11
10
9
9
7
6
5
5
4
4
5
5
6

Chance of Frost

Temperature (°C)

22
24
26
27
29
30
30
31
31
30
29
27
25
23
21
20
19
19
18
18
18
18
19
21

Feels Like (°C)

21
22
24
27
28
28
29
30
30
28
26
24
23
20
19
19
19
19
18
18
18
18
17
19

Dew Point (°C)

8
8
8
8
8
7
8
8
8
8
8
6
7
8
8
8
8
8
7
7
8
9
11
11

Relative Humidity (%)

40
37
32
29
27
24
24
23
24
24
26
26
32
38
41
45
48
47
47
48
51
55
60
51

Pressure (mb)

1019
1020
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

323
322
321
321
321
321
323
325
326
327
325
326
328
331
332
332
332
333
334
335
335
335
335
336

Wednesday 29

Full Moon 100%

21:07

05:49

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

Sun - Rise: 05:13, Set: 20:53, Transit: 13:02. Moon - Rise: 21:07, Set: 05:49. Civil Dark: 21:35 - 04:31. Nautical Dark: 22:34 - 03:33. Astro Dark: 00:10 - 02:01

Total Clouds (% Sky Obscured)

40
24
18
4
19
34
49
48
45
44
60
74
89
90
91
92
91
89
88
69
48
28
36
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
5
10
15
18
20
21
20
11

Medium Clouds (% Sky Obscured)

0
0
1
1
0
0
0
3
7
13
20
29
36
41
46
43
31
21
15
10
5
0
0
0

High Clouds (% Sky Obscured)

35
17
8
2
5
7
7
3
1
3
25
50
76
76
75
76
52
32
9
8
4
3
4
4

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)

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

Chance of Frost

Temperature (°C)

23
25
27
28
29
30
30
31
30
29
28
26
24
22
21
20
19
19
18
18
18
19
19
20

Feels Like (°C)

20
21
22
23
23
30
29
29
30
31
31
25
24
24
23
21
20
17
18
18
17
16
15
19

Dew Point (°C)

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

Relative Humidity (%)

45
40
37
35
33
32
30
29
32
36
40
47
55
64
66
69
72
76
81
85
78
72
68
53

Pressure (mb)

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

Ozone (du)

338
339
337
336
334
331
328
325
323
321
320
319
319
318
318
318
318
317
317
316
315
315
314
313

Thursday 30

Waning Gibbous 98%

21:21

07:07

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

Sun - Rise: 05:15, Set: 20:51, Transit: 13:02. Moon - Rise: 21:21, Set: 07:07. Civil Dark: 21:33 - 04:33. Nautical Dark: 22:31 - 03:35. Astro Dark: 00:03 - 02:07

Total Clouds (% Sky Obscured)

43
41
43
38
43
49
46
50
51
51
45
39
33
34
31
31
37
43
48
63
80
100

Low Clouds (% Sky Obscured)

1
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
0
1
2
2
1
4
6
12
16
23
23
19
16
13
8
3
2
1
0

High Clouds (% Sky Obscured)

5
4
9
8
32
49
46
50
51
51
34
16
1
7
12
16
28
37
48
63
80
100

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)

10
11
11
11
12
11
11
11
11
10
10
7
5
3
3
2
2
2
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
18
18
19
26
25
24
25
27
28
25
25
26
25
23
21
19
19
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

41
32
27
24
21
21
20
20
23
26
29
39
52
69
68
69
68
62
57
52
48
44

Pressure (mb)

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

Ozone (du)

312
311
311
311
311
311
312
312
311
311
311
311
311
312
312
311
311
311
310
310
309
308

Forecast for Great Ellingham, Norfolk, United Kingdom (52.53,0.98)

Generated: 24/07/26 09:36:44. Forecast: 24/07/26 to 30/07/26. Timezone: UTC+1.00