Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waning Gibbous 71%

23:11

11:41

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

Sun - Rise: 04:53, Set: 21:12, Transit: 13:02. Moon - Rise: 23:11, Set: 11:41. Civil Dark: 21:59 - 04:06. Nautical Dark: 23:09 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

73
70
50
58
69
77
69
64
75
81
94
87
92
88
72
84
87
75
71
21
0
0
10
74

Low Clouds (% Sky Obscured)

38
33
44
54
57
66
60
64
64
70
88
78
86
65
56
56
65
63
59
19
0
0
0
0

Medium Clouds (% Sky Obscured)

45
39
1
5
13
22
12
0
19
27
12
17
27
68
37
35
34
24
13
1
0
0
10
54

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
1
2
46
3
0
4
65
46
65
21
0
0
10
37

ISS Passover

Visibility (miles)

7
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

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 (%)

52
22
11
10
7
7
14
8
7
8
8
17
4
16
13
10
7
2
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
12
13
14
13
13
13
14
13
14
13
13
12
12
12
10
9
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
13
13
12
11
11
11
11
12
13
13
14
16
17
18
19
19
19
19
19
19
17

Dew Point (°C)

14
14
13
13
13
13
13
13
13
13
12
12
13
11
11
12
11
10
10
11
11
11
11
12

Relative Humidity (%)

92
92
90
90
93
93
90
92
93
92
87
82
81
65
59
58
51
47
49
50
50
51
55
65

Pressure (mb)

1012
1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016

Ozone (du)

344
343
345
345
344
344
343
343
339
333
332
330
330
330
326
324
322
320
318
318
315
313
311
309

Wednesday 16

Waning Gibbous 59%

23:21

13:07

21 OK
22 OK
23 Good
00 Good
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

Sun - Rise: 04:54, Set: 21:11, Transit: 13:02. Moon - Rise: 23:21, Set: 13:07. Civil Dark: 21:57 - 04:08. Nautical Dark: 23:06 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

23
12
3
4
63
78
66
100
97
99
92
100
100
100
98
100
97
91
99
96
100
88
80
15

Low Clouds (% Sky Obscured)

0
0
0
0
39
73
66
100
97
93
69
39
41
32
22
42
40
58
78
88
77
55
14
0

Medium Clouds (% Sky Obscured)

12
12
3
4
3
42
2
23
23
35
23
17
33
44
43
8
2
41
73
63
71
64
55
5

High Clouds (% Sky Obscured)

23
5
3
4
58
29
20
39
23
96
78
100
100
99
92
100
95
45
35
65
62
29
50
15

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
7
6
9

Fog (%)

0
0
0
0
10
10
100
100
100
100
100
9
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
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
10
25
35
42
35
25
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0

Wind Speed/Direction (mph)

6
5
4
4
4
4
3
2
2
2
3
4
5
6
5
5
6
7
6
7
10
6
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
14
14
12
13
14
13
14
14
17
18
19
19
20
21
23
25
24
23
24
25
23

Dew Point (°C)

13
13
12
12
12
12
11
11
11
11
11
11
11
11
11
12
13
13
14
14
17
18
18
18

Relative Humidity (%)

81
90
90
90
92
92
89
89
87
84
79
66
57
57
55
55
54
50
50
51
62
73
74
79

Pressure (mb)

1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014

Ozone (du)

308
308
308
307
307
307
308
308
306
305
305
304
302
301
302
304
304
302
300
300
301
300
301
301

Thursday 17

Waning Gibbous 48%

23:33

14:35

21 Bad
22 Bad
23 Bad
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

Sun - Rise: 04:55, Set: 21:10, Transit: 13:02. Moon - Rise: 23:33, Set: 14:35. Civil Dark: 21:56 - 04:10. Nautical Dark: 23:04 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

55
92
100
96
100
79
100
100
100
100
100
99
100
100
100
100
98
87
92
100
99
100
63
40

Low Clouds (% Sky Obscured)

0
0
0
8
22
20
0
24
24
60
48
65
31
56
41
40
41
42
45
47
38
34
20
10

Medium Clouds (% Sky Obscured)

0
0
0
4
14
11
1
12
19
74
24
37
81
94
90
99
52
29
21
59
37
50
0
0

High Clouds (% Sky Obscured)

49
68
100
96
100
58
100
100
100
100
100
96
100
100
100
100
91
52
50
45
45
47
37
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
6
9
8
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
Light Rain
None
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
1
5
5
4
2
11
20
34
54
42
56
70
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0.2
0.4
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
19
18
17
17
16
17
16
16
17
18
19
21
22
23
23
23
25
28
26
23
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

86
93
93
93
93
93
92
89
89
86
85
74
63
51
48
45
40
33
31
36
65
61
72
73

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1009
1009
1009

Ozone (du)

303
303
304
305
306
307
306
308
310
311
312
315
318
319
323
327
331
328
326
325
328
325
325
325

Friday 18

Third Quarter 36%

23:48

16:07

21 Bad
22 Bad
23 Bad
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

Sun - Rise: 04:57, Set: 21:09, Transit: 13:02. Moon - Rise: 23:48, Set: 16:07. Civil Dark: 21:54 - 04:11. Nautical Dark: 23:02 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
37
72
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
84
75
70

Low Clouds (% Sky Obscured)

0
13
24
34
36
42
46
50
56
60
72
80
89
85
82
78
80
80
84
73
60
46
37
35

Medium Clouds (% Sky Obscured)

1
1
1
1
7
13
91
94
95
100
100
94
95
58
61
50
70
51
45
36
13
9
4
7

High Clouds (% Sky Obscured)

10
37
72
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
81
67
50

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
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

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

Precipitation Probability (%)

65
38
27
4
21
47
77
88
95
95
95
95
95
95
95
68
95
95
95
91
81
80
55
27

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0.3
0.7
1.9
2.1
2.1
2.8
0.5
0.3
0
0.7
0.8
0.5
0.6
0.4
0.5
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
17
16
16
16
16
15
15
14
14
14
14
14
13
13
13
14
14
15
13
11
9
11

Relative Humidity (%)

88
92
93
93
93
93
93
90
89
86
83
77
73
70
61
57
54
58
60
60
56
46
41
50

Pressure (mb)

1009
1009
1009
1009
1008
1008
1007
1007
1007
1006
1006
1006
1006
1005
1005
1004
1004
1004
1003
1003
1003
1002
1002
1002

Ozone (du)

326
327
326
327
328
328
327
330
331
332
333
334
334
333
331
330
329
329
329
331
334
340
335
334

Saturday 19

Waning Crescent 25%

00:08

17:39

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

Sun - Rise: 04:58, Set: 21:07, Transit: 13:02. Moon - Rise: 00:08, Set: 17:39. Civil Dark: 21:53 - 04:13. Nautical Dark: 23:00 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
61
70
82
88
94
100
99
100
87
55
42
35
45
57
67
82
89
94
96
98
100
100
100

Low Clouds (% Sky Obscured)

25
16
9
5
16
27
44
46
52
61
55
42
35
45
49
35
40
45
52
48
46
42
49
56

Medium Clouds (% Sky Obscured)

21
58
70
82
88
94
100
92
94
49
25
19
14
15
16
18
28
33
42
61
75
87
92
96

High Clouds (% Sky Obscured)

30
26
26
27
55
57
100
99
50
55
0
0
0
0
0
0
1
2
4
33
63
93
96
97

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

21
30
35
33
22
30
54
35
33
22
22
15
2
4
5
4
10
12
11
31
44
56
69
78

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
18
17
16
16
16
15
15
15
15
14
14
14
15
16
15
15
19
19
18
18
18
17
14

Dew Point (°C)

12
12
12
14
15
15
15
16
16
15
14
13
11
10
9
8
6
7
9
10
11
13
14
15

Relative Humidity (%)

59
63
68
78
90
93
93
95
95
90
87
74
63
53
46
41
35
40
45
50
57
66
73
78

Pressure (mb)

1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1002

Ozone (du)

333
328
327
330
338
342
341
341
349
357
356
356
356
356
357
358
359
359
359
359
358
358
357
359

Sunday 20

Waning Crescent 15%

00:38

19:03

21 Bad
22 Bad
23 Bad
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

Sun - Rise: 04:59, Set: 21:06, Transit: 13:02. Moon - Rise: 00:38, Set: 19:03. Civil Dark: 21:51 - 04:15. Nautical Dark: 22:57 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
93
86
81
76
74
73
84
90
97
95
93
88
91
95
100
100
100
100
86
71

Low Clouds (% Sky Obscured)

64
61
59
58
57
57
58
60
61
70
70
68
66
67
66
64
65
67
70
51
34
17
28
39

Medium Clouds (% Sky Obscured)

100
77
54
30
24
21
19
15
12
9
23
37
56
58
56
57
53
49
46
39
39
29
21
15

High Clouds (% Sky Obscured)

98
87
76
60
43
22
0
5
7
10
34
59
82
72
63
56
70
85
100
95
90
86
63
29

ISS Passover

Visibility (miles)

8
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

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

Precipitation Probability (%)

78
69
51
17
18
11
3
8
7
2
18
24
28
32
36
41
41
48
62
59
62
72
65
48

Precipitation Amount (mm)

0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0.5
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
86
87
89
89
89
90
93
92
90
90
83
77
71
72
76
77
76
76
75
75
75
74
76

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1004
1004
1004
1005
1005
1005
1005
1006
1006

Ozone (du)

360
361
360
359
358
358
359
359
358
356
354
352
351
349
347
346
344
343
342
341
341
341
342
343

Monday 21

Waning Crescent 8%

01:25

20:09

21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 Bad
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:01, Set: 21:05, Transit: 13:02. Moon - Rise: 01:25, Set: 20:09. Civil Dark: 21:50 - 04:16. Nautical Dark: 22:55 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

57
50
42
35
33
32
29
40
52
63
61
60
59
67
68
66

Low Clouds (% Sky Obscured)

48
43
39
34
33
31
29
36
44
49
49
54
53
53
55
58

Medium Clouds (% Sky Obscured)

11
8
5
2
1
1
0
3
4
7
8
11
12
13
9
6

High Clouds (% Sky Obscured)

0
0
0
0
2
3
5
15
24
21
6
3
1
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
21
17
8
20
17
6
14
12
4
20
22
22
17
18
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
81
80
82
83
84
86
87
84
83
82
71
61
52
49
46

Pressure (mb)

1007
1007
1008
1008
1009
1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012

Ozone (du)

345
346
346
346
346
341
336
331
327
323
318
316
313
311
310
309

Forecast for Yaxham, Norfolk, United Kingdom (52.66,0.96)

Generated: 15/07/25 20:58:17. Forecast: 15/07/25 to 21/07/25. Timezone: UTC+1.00