Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 2

Waning Gibbous 80%

21:54

10:59

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:19, Set: 20:46, Transit: 13:02. Moon - Rise: 21:54, Set: 10:59. Civil Dark: 21:27 - 04:38. Nautical Dark: 22:24 - 03:42. Astro Dark: 23:46 - 02:23

Total Clouds (% Sky Obscured)

78
82
89
100
100
100
100
97
96
89
99
99
87
84
72
85
99
54
44
85
44
48
97
82

Low Clouds (% Sky Obscured)

7
8
16
23
52
53
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
56
40
47
56
74
40
22
24
24
26
26
35
42
58
62
83
24
21
14
2
0
0
8

High Clouds (% Sky Obscured)

78
82
88
100
99
97
100
94
93
80
96
96
54
64
55
55
98
34
17
76
44
48
97
73

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)

9
8
5
7
11
13
13
13
12
11
9
9
9
9
9
9
10
11
10
10
11
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
7
7
6
6
6
6
6
7
9
12
12
12
12
12
11
12
13
13
13
14
13
13
13

Relative Humidity (%)

38
33
30
28
30
30
31
33
39
51
67
74
75
77
78
75
78
79
83
83
76
65
54
48

Pressure (mb)

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

Ozone (du)

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

Monday 3

Waning Gibbous 71%

22:05

10:59

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

Sun - Rise: 05:21, Set: 20:44, Transit: 13:02. Moon - Rise: 22:05, Set: 10:59. Civil Dark: 21:25 - 04:40. Nautical Dark: 22:21 - 03:45. Astro Dark: 23:41 - 02:27

Total Clouds (% Sky Obscured)

33
15
38
66
37
64
51
50
52
30
94
96
94
77
4
11
42
47
53
63
94
73
93
93

Low 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

Medium Clouds (% Sky Obscured)

9
0
17
29
15
0
4
13
14
0
18
14
7
15
0
0
27
34
33
14
12
11
42
39

High Clouds (% Sky Obscured)

17
13
14
22
16
64
47
32
35
30
85
95
93
73
4
9
3
5
19
49
90
66
83
89

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

Chance of Frost

Temperature (°C)

26
27
28
29
29
29
29
28
27
25
22
20
19
18
18
17
17
17
17
17
19
21
24
26

Feels Like (°C)

23
25
27
28
28
28
28
27
24
22
20
19
18
19
19
19
18
18
17
17
17
18
20
22

Dew Point (°C)

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

Relative Humidity (%)

42
37
33
31
29
28
28
29
33
47
64
74
78
78
76
74
72
69
62
51
44
40
36
31

Pressure (mb)

1011
1011
1010
1010
1010
1009
1009
1008
1008
1008
1008
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009

Ozone (du)

324
325
325
324
324
325
327
327
328
327
326
327
327
328
327
325
323
321
319
318
317
315
315
315

Tuesday 4

Waning Gibbous 60%

22:17

12:21

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

Sun - Rise: 05:23, Set: 20:42, Transit: 13:02. Moon - Rise: 22:17, Set: 12:21. Civil Dark: 21:23 - 04:42. Nautical Dark: 22:18 - 03:47. Astro Dark: 23:36 - 02:32

Total Clouds (% Sky Obscured)

88
95
67
72
87
52
68
37
8
16
5
13
7
28
52
70
72
77
76
80
70
69
59
39

Low Clouds (% Sky Obscured)

21
18
23
47
62
19
67
35
7
16
5
13
7
28
52
70
67
73
66
60
46
69
59
27

Medium Clouds (% Sky Obscured)

36
45
27
36
20
27
4
4
4
0
0
0
0
6
10
10
11
3
7
16
10
5
0
0

High Clouds (% Sky Obscured)

45
54
19
0
2
7
0
0
0
0
0
0
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
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
1
7
25
9
7
2
0
0
0
0
0
0
0
0
7
0
1
1
3
4
1
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)

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

Chance of Frost

Temperature (°C)

27
28
29
29
28
28
28
28
27
25
24
22
21
20
19
18
18
18
17
17
18
19
20
21

Feels Like (°C)

23
24
26
27
24
25
25
24
25
23
22
21
20
19
18
17
17
17
17
17
17
16
16
16

Dew Point (°C)

7
10
12
11
10
14
14
14
14
12
12
12
12
12
12
13
13
14
14
14
13
11
10
11

Relative Humidity (%)

28
34
35
33
34
42
41
44
44
42
47
52
57
60
64
70
74
76
79
81
72
56
52
52

Pressure (mb)

1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011

Ozone (du)

315
313
313
315
315
315
313
312
313
313
313
314
315
315
316
315
315
314
313
313
313
312
312
314

Wednesday 5

Waning Gibbous 49%

22:34

13:46

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

Sun - Rise: 05:24, Set: 20:40, Transit: 13:02. Moon - Rise: 22:34, Set: 13:46. Civil Dark: 21:21 - 04:44. Nautical Dark: 22:16 - 03:50. Astro Dark: 23:31 - 02:36

Total Clouds (% Sky Obscured)

33
26
27
27
30
29
29
37
35
31
10
23
36
38
28
22
15
20
22
26
35
47
66
77

Low Clouds (% Sky Obscured)

26
26
18
9
0
0
1
7
14
6
0
6
12
17
17
18
15
20
22
26
35
47
66
75

Medium Clouds (% Sky Obscured)

0
0
6
11
14
13
13
12
9
5
0
6
12
18
12
5
0
1
2
2
11
19
24
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
31
10
23
12
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 (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
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)

18
18
19
20
20
21
20
20
18
16
14
12
12
12
11
12
12
12
13
13
14
14
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
20
21
21
21
20
19
19
17
16
15
14
14
15
14
12
12
11
11
11
12
13
14

Dew Point (°C)

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

Relative Humidity (%)

38
33
30
29
30
29
26
27
33
39
44
47
52
60
67
70
73
78
80
81
78
69
60
50

Pressure (mb)

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

Ozone (du)

315
316
316
318
317
318
319
321
322
324
327
327
327
329
330
332
334
337
342
347
352
354
357
358

Thursday 6

Third Quarter 37%

22:58

15:14

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

Sun - Rise: 05:26, Set: 20:39, Transit: 13:01. Moon - Rise: 22:58, Set: 15:14. Civil Dark: 21:19 - 04:46. Nautical Dark: 22:13 - 03:52. Astro Dark: 23:27 - 02:40

Total Clouds (% Sky Obscured)

95
100
98
92
89
63
67
52
41
39
41
51
56
73
64
54
45
59
77
93
90
87
81
83

Low Clouds (% Sky Obscured)

91
96
86
70
57
31
41
35
21
22
32
36
41
45
21
6
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

26
30
28
21
16
13
8
7
10
13
17
21
21
25
17
10
2
1
1
0
0
0
0
4

High Clouds (% Sky Obscured)

0
0
1
1
0
0
0
0
0
2
2
6
7
30
39
44
45
59
77
90
86
81
81
83

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 (%)

4
2
4
3
1
2
1
0
0
0
0
0
1
0
4
2
0
4
2
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)

16
16
14
13
14
12
11
10
7
6
4
5
4
3
3
3
4
4
5
5
5
6
7
8

Chance of Frost

Temperature (°C)

18
19
19
20
20
20
20
20
19
18
16
14
13
13
12
12
11
10
11
11
11
14
16
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
41
42
36
39
42
38
41
49
50
60
67
72
76
77
79
80
80
76
75
72
59
50
42

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

350
339
335
332
331
330
330
328
327
326
326
326
327
327
326
327
328
329
329
329
330
329
329
328

Friday 7

Waning Crescent 26%

23:33

16:42

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:28, Set: 20:37, Transit: 13:01. Moon - Rise: 23:33, Set: 16:42. Civil Dark: 21:17 - 04:48. Nautical Dark: 22:11 - 03:55. Astro Dark: 23:22 - 02:44

Total Clouds (% Sky Obscured)

79
79
82
87
92
88
85
82
78
77
74
69
64
56
71
82
96
94
93
92
88
84
78
75

Low Clouds (% Sky Obscured)

1
2
0
0
1
9
18
26
18
9
1
1
1
2
1
0
0
8
15
22
30
26
12
14

Medium Clouds (% Sky Obscured)

11
24
36
36
40
37
43
50
41
41
45
36
24
12
12
12
15
19
23
23
24
26
27
20

High Clouds (% Sky Obscured)

79
76
56
33
5
1
0
3
31
62
74
62
31
5
30
57
81
58
31
7
6
5
5
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
1
1
1
4
8
11
10
7
0
2
1
0
7
12
15
25
26
22
37

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
7
6
5
5
5
6
9
11
9
6
4
3
3
3
3
4
5
5
6
6
7
9
10

Chance of Frost

Temperature (°C)

20
21
22
22
22
23
22
21
20
18
16
15
14
13
12
12
11
11
12
13
13
15
17
19

Feels Like (°C)

14
14
15
21
20
20
21
21
22
17
16
16
14
13
12
9
9
9
9
9
9
12
12
13

Dew Point (°C)

5
5
4
3
2
2
3
5
6
7
8
9
8
8
7
7
7
7
7
8
8
7
5
4

Relative Humidity (%)

37
33
30
28
26
25
29
35
41
47
57
67
68
69
71
72
73
73
73
71
70
56
46
38

Pressure (mb)

1023
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

330
331
333
333
334
334
336
337
339
339
340
340
340
341
341
341
340
339
341
342
343
343
344
344

Saturday 8

Waning Crescent 16%

00:28

18:00

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
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:29, Set: 20:35, Transit: 13:01. Moon - Rise: 00:28, Set: 18:00. Civil Dark: 21:15 - 04:49. Nautical Dark: 22:08 - 03:57. Astro Dark: 23:18 - 02:48

Total Clouds (% Sky Obscured)

68
61
68
75
79
68
54
41
41
42
42
41
42
41
42
43
42
52
62
71

Low Clouds (% Sky Obscured)

17
20
31
40
49
38
26
10
13
16
19
18
17
16
17
20
25
27
28
32

Medium Clouds (% Sky Obscured)

14
8
12
10
10
8
16
18
27
32
36
33
32
31
20
11
1
10
19
28

High Clouds (% Sky Obscured)

6
5
7
9
12
9
7
3
3
2
1
1
2
3
11
21
29
39
50
62

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

42
45
59
64
65
70
68
65
51
35
9
19
16
1
5
4
1
2
2
1

Precipitation Amount (mm)

0
0
0.2
0.3
0.3
0.3
0.3
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
21
20
20
19
19
19
19
17
15
13
13
12
11
11
11
11
11
12

Feels Like (°C)

14
13
14
19
18
16
17
17
18
14
15
15
14
12
11
9
10
11
10
11

Dew Point (°C)

3
2
1
1
1
1
1
2
3
5
7
10
10
9
10
10
9
9
9
10

Relative Humidity (%)

34
30
26
27
28
28
30
33
36
46
59
78
83
86
91
91
91
91
88
87

Pressure (mb)

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

Ozone (du)

344
345
345
346
346
346
349
352
355
353
350
348
346
344
342
342
341
341
342
343

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

Generated: 02/08/26 10:15:06. Forecast: 02/08/26 to 08/08/26. Timezone: UTC+1.00