Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 6%

02:48

20:17

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

Sun - Rise: 04:49, Set: 21:15, Transit: 13:01. Moon - Rise: 02:48, Set: 20:17. Civil Dark: 22:02 - 04:02. Nautical Dark: 23:14 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
96
98
99
55
18
0
0
0
0
0
0
0
21
23
27
19
35
33
33
26
39
52
76

Low Clouds (% Sky Obscured)

31
5
10
0
0
0
0
0
0
0
0
0
0
21
23
27
19
35
33
33
26
39
52
74

Medium Clouds (% Sky Obscured)

4
42
67
39
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

82
94
91
98
55
18
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
1
2

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
1
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
14
12
11
10
9
9
9
9
9
10
10
10
10
12
12
13
13
13
13
13
13
13
14

Relative Humidity (%)

85
68
55
47
41
38
36
35
35
36
40
45
50
59
73
80
86
90
93
93
95
96
96
92

Pressure (mb)

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

Ozone (du)

316
316
317
320
325
333
342
347
344
341
342
342
342
342
342
343
344
345
345
347
347
348
349
349

Monday 13

Waning Crescent 2%

04:13

21:10

07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 Good
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 Bad
06 Bad

Sun - Rise: 04:50, Set: 21:14, Transit: 13:01. Moon - Rise: 04:13, Set: 21:10. Civil Dark: 22:01 - 04:04. Nautical Dark: 23:12 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
57
44
36
40
35
26
34
24
13
21
36
90
93
95
93
90
84
90
90
88
90
87
76

Low Clouds (% Sky Obscured)

82
57
44
36
40
35
26
34
24
13
21
35
46
55
64
70
62
51
61
59
58
65
55
69

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)

1
4
4
3
1
1
1
1
0
0
1
22
75
80
75
70
65
70
75
75
70
70
75
43

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 (%)

5
1
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
13
13
14
15
15
16
16
17
16
17
17
16
13
12
11
10
9
9
9
11
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
73
63
56
51
47
45
46
49
52
56
57
63
73
90
98
98
96
98
96
96
95
96
96

Pressure (mb)

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

Ozone (du)

349
349
350
350
352
353
353
354
355
353
351
348
347
346
346
346
343
343
343
343
342
341
341
341

Tuesday 14

New Moon 0%

05:48

21:44

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

Sun - Rise: 04:52, Set: 21:13, Transit: 13:02. Moon - Rise: 05:48, Set: 21:44. Civil Dark: 21:59 - 04:05. Nautical Dark: 23:09 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

31
29
28
24
25
32
32
25
34
33
25
16
59
67
64
70
58
41
30
26
16
22
30
45

Low Clouds (% Sky Obscured)

31
29
26
23
21
18
8
0
0
0
0
0
0
0
3
12
18
19
18
13
14
11
10
9

Medium Clouds (% Sky Obscured)

0
0
0
0
12
22
22
23
27
30
23
16
16
15
3
0
0
0
2
4
6
4
2
0

High Clouds (% Sky Obscured)

4
4
4
1
0
0
0
0
0
1
2
1
54
60
60
60
47
41
28
19
8
12
20
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
69
53
45
39
36
33
33
34
36
40
42
47
56
71
81
85
86
85
85
88
87
92
85

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

341
341
343
345
348
349
349
349
350
348
346
345
342
340
338
336
333
332
331
331
331
329
328
328

Wednesday 15

Waxing Crescent 2%

No Rise

22:07

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 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 04:53, Set: 21:12, Transit: 13:02. Moon - Rise: No Rise, Set: 22:07. Civil Dark: 21:58 - 04:07. Nautical Dark: 23:07 - 02:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

44
58
72
73
76
91
63
59
59
58
62
65
56
43
29
30
33
39
29
22
14
10
5
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
3
7
11
7
4
0
18
37
55
46
32
17
23
26
30
24
18
12
8
4
0

High Clouds (% Sky Obscured)

15
33
51
55
56
83
43
38
43
48
62
65
54
33
12
8
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
52
43
35
32
29
27
27
26
26
27
31
38
46
56
66
72
75
70
55
49
58
62
62

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021

Ozone (du)

327
324
324
325
325
326
325
324
324
325
325
325
325
326
326
328
329
330
330
331
333
333
332
331

Thursday 16

Waxing Crescent 7%

07:22

22:24

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

Sun - Rise: 04:54, Set: 21:11, Transit: 13:02. Moon - Rise: 07:22, Set: 22:24. Civil Dark: 21:57 - 04:08. Nautical Dark: 23:05 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
2
3
13
23
58
69
43
48
37
38
34
22
15
16
19
26
30
55
73
89
92
96
100

Low Clouds (% Sky Obscured)

1
1
2
4
5
7
5
2
0
0
0
0
0
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
6
10
16
19
26
30
39
49
55
50
51
51

High Clouds (% Sky Obscured)

0
0
0
7
13
54
64
19
19
14
13
15
21
7
6
7
14
20
39
56
68
75
79
88

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
24
25
26
27
27
27
28
28
28
27
26
24
25
24
23
22
20
17
18
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

52
39
31
27
24
22
21
21
21
21
21
23
27
37
53
72
75
78
81
82
82
85
75
67

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018

Ozone (du)

330
329
328
327
326
325
325
325
325
326
328
328
326
325
325
325
325
325
326
326
326
326
324
322

Friday 17

Waxing Crescent 14%

08:51

22:36

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:56, Set: 21:09, Transit: 13:02. Moon - Rise: 08:51, Set: 22:36. Civil Dark: 21:55 - 04:10. Nautical Dark: 23:03 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
96
95
90
86
81
77
78
83
81
81
82
86
83
81
81
82
82
79
80
77
86
92
98

Low Clouds (% Sky Obscured)

0
0
0
9
17
26
24
22
19
15
11
10
12
9
14
15
25
45
44
39
38
44
35
26

Medium Clouds (% Sky Obscured)

51
50
46
47
51
55
50
45
35
30
27
27
23
19
17
12
11
6
5
3
2
5
8
11

High Clouds (% Sky Obscured)

90
90
87
78
69
49
49
54
61
59
56
61
58
65
65
66
66
62
51
49
48
53
59
65

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

Precipitation Probability (%)

9
17
36
42
50
55
52
61
65
59
49
35
42
41
30
67
82
84
75
62
33
33
33
37

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.2
0.4
0.6
0.4
0.2
0
0
0
0
0.2
0.5
0.5
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
10
7
5
4
3
3
3
2
1
3
4
5
8
10
12
12
13
13
13
13
13
12
12

Relative Humidity (%)

60
47
36
28
26
24
22
22
21
21
23
26
28
38
49
63
66
70
72
73
72
73
69
65

Pressure (mb)

1018
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1017
1017

Ozone (du)

320
322
324
326
323
321
318
319
319
320
322
325
327
326
325
324
324
323
323
323
322
322
322
323

Saturday 18

Waxing Crescent 23%

10:14

22:47

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
21 OK
22 OK
23 OK
00 OK

Sun - Rise: 04:57, Set: 21:08, Transit: 13:02. Moon - Rise: 10:14, Set: 22:47. Civil Dark: 21:54 - 04:12. Nautical Dark: 23:01 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
89
84
87
86
81
76
70
60
45
40
35
35
39
43
43
42
46

Low Clouds (% Sky Obscured)

28
30
33
34
31
32
32
32
30
30
26
23
16
18
20
16
19
19

Medium Clouds (% Sky Obscured)

19
30
40
41
42
43
35
27
21
20
18
19
27
31
33
29
29
28

High Clouds (% Sky Obscured)

55
51
52
61
61
60
55
55
40
40
35
35
23
12
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

Fog (%)

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

Precipitation Probability (%)

37
34
30
33
35
36
35
27
3
7
6
1
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
19
19
19
19
20
21
26
25
25
25
25
26
19
20
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

61
51
41
33
30
28
26
26
26
26
28
31
33
43
55
71
74
77

Pressure (mb)

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

Ozone (du)

323
324
324
325
326
327
328
328
328
328
328
327
327
328
329
330
329
328

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

Generated: 12/07/26 07:28:51. Forecast: 12/07/26 to 18/07/26. Timezone: UTC+1.00