Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waning Gibbous 95%

22:49

07:29

00 Good
01 Good
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Good
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

Sun - Rise: 04:49, Set: 21:13, Transit: 13:01. Moon - Rise: 22:49, Set: 07:29. Civil Dark: 22:00 - 04:03. Nautical Dark: 23:11 - 02:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
0
83
69
69
52
100
92
14
94
81
80
88
91
95
100
100
93
87
89
91
95
97
99

Low Clouds (% Sky Obscured)

11
52
55
53
50
54
77
38
85
80
50
55
40
57
59
77
61
44
29
33
33
27
55
60

Medium Clouds (% Sky Obscured)

0
0
10
0
0
0
14
30
47
36
41
54
40
63
86
89
62
43
41
54
56
67
66
65

High Clouds (% Sky Obscured)

0
0
1
11
34
73
51
94
89
6
4
6
24
47
36
45
45
44
27
3
2
0
3
92

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
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

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
95
94
88
92
97
93
86
78
62
54
48
44
42
60
67
62
58
55
56
61
75
88
92

Pressure (mb)

1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012

Ozone (du)

343
346
346
344
342
339
337
336
337
335
333
333
335
334
334
336
338
338
337
330
328
329
328
328

Monday 14

Waning Gibbous 89%

23:00

08:53

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

Sun - Rise: 04:51, Set: 21:12, Transit: 13:02. Moon - Rise: 23:00, Set: 08:53. Civil Dark: 21:59 - 04:04. Nautical Dark: 23:09 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
96
69
59
95
89
63
69
52
70
37
85
88
100
100
100
88
90
35
8

Low Clouds (% Sky Obscured)

47
62
56
56
52
53
55
37
60
85
49
54
50
60
29
0
13
27
55
50
30
40
35
0

Medium Clouds (% Sky Obscured)

46
38
25
50
51
44
21
19
41
23
12
20
3
2
0
29
16
17
44
51
87
85
26
3

High Clouds (% Sky Obscured)

100
100
100
100
100
6
0
0
0
0
0
0
0
11
6
50
61
100
77
30
35
0
2
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
2
2
1
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 (%)

6
10
7
5
2
0
0
0
0
0
0
0
1
1
1
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
6
6
6
6
6
7
9
10
10
11
12
13
14
16
17
16
20
18
17
16
14
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
15
15
15
15
14
13
11
10
11
11
11
8
6
5
10
10
9
8
5
4
6

Relative Humidity (%)

92
93
95
93
93
95
92
77
62
49
44
41
38
36
30
25
24
38
38
39
39
34
36
45

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1013

Ozone (du)

328
328
328
330
332
333
332
329
328
328
328
328
330
330
330
330
330
332
334
335
336
339
341
347

Tuesday 15

Waning Gibbous 80%

23:11

10:17

00 Good
01 Good
02 Bad
03 Bad
04 OK
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
21 Bad
22 Bad
23 OK

Sun - Rise: 04:52, Set: 21:11, Transit: 13:02. Moon - Rise: 23:11, Set: 10:17. Civil Dark: 21:58 - 04:06. Nautical Dark: 23:07 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
2
70
72
39
96
95
97
100
77
85
99
100
100
98
99
95
99
74
88
71
53
24
21

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
30
39
50
62
68
35
13
84
64
44
50
66
54
66
62
47
24
21

Medium Clouds (% Sky Obscured)

0
0
0
0
30
0
3
60
50
58
37
92
100
34
97
91
93
99
74
88
8
7
0
0

High Clouds (% Sky Obscured)

0
0
70
72
20
89
67
85
100
18
46
40
0
0
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
3
2
7
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
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
7
22
35
55
41
61
95
95
94
63
32
18
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0.7
1.9
0.6
0.3
0
0
0

Wind Speed/Direction (mph)

11
10
10
9
8
8
9
11
13
15
16
17
18
18
19
18
18
18
18
15
15
11
10
11

Chance of Frost

Temperature (°C)

16
15
14
13
12
12
12
14
16
17
19
20
21
20
20
20
19
18
17
16
16
15
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
56
58
64
73
80
76
67
57
48
40
35
33
34
39
35
43
51
73
92
89
90
92
92

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1010
1010
1010
1010
1011
1011
1011

Ozone (du)

357
359
358
358
359
359
360
358
358
353
347
346
344
343
341
340
339
340
340
343
346
347
346
344

Wednesday 16

Waning Gibbous 71%

23:21

11:41

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 04:53, Set: 21:10, Transit: 13:02. Moon - Rise: 23:21, Set: 11:41. Civil Dark: 21:56 - 04:07. Nautical Dark: 23:05 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

39
42
47
50
59
68
80
84
80
78
76
69
72
64
65
64
51
61
56
83
70
65
58
55

Low Clouds (% Sky Obscured)

39
42
42
39
51
64
79
81
76
69
63
59
57
55
53
53
36
21
5
4
2
1
0
0

Medium Clouds (% Sky Obscured)

0
3
7
16
10
5
2
12
18
30
26
18
13
8
4
0
1
3
1
0
0
0
1
55

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
25
47
56
77
53
30
29
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
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
2
2
3
4
8
9
7
13
10
39
36
24
16
11
1
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
14
14
15
17
16
16
16
16
16
15
13
12
10
9
8
7
6
5
4
3

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
13
13
14
16
17
18
19
20
21
21
22
22
22
22
20
17
16
15

Feels Like (°C)

12
11
11
10
10
10
10
9
9
11
12
13
15
16
17
18
18
20
20
20
17
14
13
14

Dew Point (°C)

12
12
11
11
11
11
11
11
11
12
12
13
12
11
11
11
11
9
8
8
8
8
8
9

Relative Humidity (%)

93
92
90
92
95
93
90
84
83
77
73
74
63
56
51
51
51
43
39
40
46
53
58
65

Pressure (mb)

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

Ozone (du)

344
342
341
340
343
344
342
340
338
335
333
332
330
327
321
318
317
319
317
314
314
314
314
315

Thursday 17

Waning Gibbous 59%

23:33

13:06

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

Sun - Rise: 04:55, Set: 21:09, Transit: 13:02. Moon - Rise: 23:33, Set: 13:06. Civil Dark: 21:55 - 04:09. Nautical Dark: 23:02 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
45
45
50
50
50
40
40
35
30
35
37
51
48
51
52
43
34
23
88
83
78
84
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
12
23
35
36
36
37
28
12
0
49
49
48
43
37

Medium Clouds (% Sky Obscured)

50
45
45
50
50
50
40
40
35
30
30
2
3
3
3
4
4
3
1
12
15
20
25
29

High Clouds (% Sky Obscured)

30
30
30
30
30
30
30
30
13
2
11
1
1
22
2
27
31
34
23
77
69
60
71
85

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
8
1
0
0
0
8
1
0
3
1
0
0
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
13
12
12
13
14
16
18
20
21
22
23
23
24
24
24
22
21
22
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

71
76
79
83
84
83
79
70
68
64
60
55
54
55
54
52
50
51
56
60
67
74
84
84

Pressure (mb)

1019
1019
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1016
1016
1016
1016

Ozone (du)

316
315
315
315
315
316
317
317
319
319
321
320
318
318
319
319
319
319
317
317
316
315
314
312

Friday 18

Third Quarter 48%

23:48

14:35

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 04:56, Set: 21:08, Transit: 13:02. Moon - Rise: 23:48, Set: 14:35. Civil Dark: 21:53 - 04:10. Nautical Dark: 23:00 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
88
76
64
57
51
49
54
64
71
77
84
89
91
96
100
100
100
100
99
98
97
88
72

Low Clouds (% Sky Obscured)

33
32
32
34
38
42
46
47
48
51
51
52
52
56
60
66
69
74
77
72
66
60
52
50

Medium Clouds (% Sky Obscured)

38
54
66
64
57
51
46
54
64
71
77
84
89
88
89
87
92
95
98
82
67
51
34
16

High Clouds (% Sky Obscured)

100
85
67
45
45
45
45
38
40
43
45
42
35
57
80
100
99
98
97
88
81
82
65
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
Very Light Rain

Precipitation Probability (%)

1
14
25
37
26
16
3
2
1
0
1
5
1
7
12
11
20
23
18
33
37
37
38
44

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
85
86
88
83
81
77
68
60
52
49
44
41
44
47
50
50
49
49
55
62
70
73

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1015
1015
1015

Ozone (du)

310
308
308
308
309
309
309
310
310
311
311
311
312
312
313
314
315
316
316
317
317
318
318
319

Saturday 19

Waning Crescent 36%

No Rise

16:06

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 Bad
21 OK
22 Bad
23 Bad

Sun - Rise: 04:57, Set: 21:07, Transit: 13:02. Moon - Rise: No Rise, Set: 16:06. Civil Dark: 21:52 - 04:12. Nautical Dark: 22:58 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

59
65
73
82
83
83
84
72
61
52
54
56
61
56
51
52
72
85
100
81
62
44
60
80

Low Clouds (% Sky Obscured)

44
54
61
65
73
73
71
64
55
45
48
50
54
50
46
42
26
14
1
1
0
0
16
32

Medium Clouds (% Sky Obscured)

1
13
25
34
43
45
70
72
61
52
54
56
54
52
51
52
45
37
23
22
21
23
19
12

High Clouds (% Sky Obscured)

20
20
20
20
25
30
30
25
34
49
54
50
50
56
51
52
72
85
99
78
54
23
42
71

ISS Passover

Visibility (miles)

9
8
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

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

Precipitation Probability (%)

54
40
25
7
10
9
2
10
14
16
16
15
12
11
8
1
1
1
0
3
6
1
8
10

Precipitation Amount (mm)

0.6
0.2
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
5
5
5
6
7
7
8
8
9
9
9
9
10
11
12
12
12
12
11
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
78
78
78
78
78
76
74
69
65
59
60
59
60
58
54
51
48
45
43
50
59
70
70

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011

Ozone (du)

320
321
322
323
324
323
322
321
320
318
317
316
315
314
313
311
310
309
308
307
307
307
307
306

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

Generated: 13/07/25 09:11:36. Forecast: 13/07/25 to 19/07/25. Timezone: UTC+1.00