Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 28

Waxing Gibbous 95%

18:33

02:55

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

Sun - Rise: 04:42, Set: 21:04, Transit: 12:53. Moon - Rise: 18:33, Set: 02:55. Civil Dark: 21:51 - 03:55. Nautical Dark: 23:01 - 02:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

6
18
26
22
13
18
17
5
0
7
47
61
1
24
27
94
89
100
100
100
100
100
100
100

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)

0
0
2
9
9
13
11
5
0
0
13
24
0
0
9
30
49
55
97
100
100
79
77
67

High Clouds (% Sky Obscured)

0
0
0
0
0
3
17
5
0
7
22
49
1
24
27
92
87
83
100
100
96
98
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
7
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
0
0
0
5
5
0
0
0
2
25
38
15
1
2
3
0
0
0
0
0
6
9
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
0
0
0

Wind Speed/Direction (mph)

9
9
10
10
10
11
13
14
14
15
16
17
16
15
15
14
13
12
10
8
8
7
6
6

Chance of Frost

Temperature (°C)

12
12
12
11
12
13
16
17
19
21
22
22
22
23
23
23
22
22
21
19
19
19
19
19

Feels Like (°C)

10
10
10
10
10
11
13
14
16
18
18
20
19
21
21
21
21
20
19
18
18
18
19
18

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
86
86
80
69
65
63
60
59
60
63
62
61
65
71
75
79
80
82
80
85
85

Pressure (mb)

1026
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1022
1021
1021
1020
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

333
334
335
337
339
338
338
337
335
336
337
338
339
337
337
335
333
331
331
331
333
335
340
340

Friday 29

Waxing Gibbous 98%

19:49

03:10

02 OK
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 Good
19 OK
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 04:41, Set: 21:05, Transit: 12:53. Moon - Rise: 19:49, Set: 03:10. Civil Dark: 21:52 - 03:54. Nautical Dark: 23:04 - 02:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

37
71
67
100
100
100
94
100
85
100
100
100
100
100
100
100
11
23
39
15
1
0
0
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
44
63
52
31
100
75
80
85
100
83
100
100
60
54
19
11
20
37
13
0
0
0
2

High Clouds (% Sky Obscured)

37
69
67
100
100
100
93
99
46
100
100
100
100
100
100
100
2
0
0
2
1
0
0
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
6
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
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
7
4
8
18
32
29
46
23
26
9
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
14
14
14
14
15
15
15
14
14
14
14
16
15
14
14
15
15
15
14
14
14
14
12

Relative Humidity (%)

83
81
82
83
87
85
83
78
70
67
64
63
68
64
61
60
63
65
74
78
82
86
89
90

Pressure (mb)

1019
1020
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1021
1021
1021
1022
1021
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

335
333
330
329
329
329
328
328
327
328
330
330
332
334
337
342
344
343
343
342
342
341
339
337

Saturday 30

Waxing Gibbous 100%

21:01

03:29

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
00 OK
01 OK

Sun - Rise: 04:40, Set: 21:07, Transit: 12:53. Moon - Rise: 21:01, Set: 03:29. Civil Dark: 21:54 - 03:53. Nautical Dark: 23:06 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
46
58
58
67
62
55
56
85
69
87
100
100
97
100
100
100
92
83
74
63
51
39
42

Low Clouds (% Sky Obscured)

10
18
48
44
47
39
36
37
44
31
31
41
46
43
38
45
35
43
52
58
47
40
28
20

Medium Clouds (% Sky Obscured)

28
16
0
0
0
0
1
0
1
6
6
6
10
76
68
68
95
92
76
74
63
51
39
42

High Clouds (% Sky Obscured)

30
46
55
55
60
47
37
38
73
58
61
100
100
92
95
96
88
68
70
55
61
51
39
42

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
2
12
0
2
14
4
3
3
2
2
0
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)

4
3
3
3
2
2
3
2
3
4
5
6
6
7
7
9
10
11
9
8
6
6
5
5

Chance of Frost

Temperature (°C)

12
12
11
11
13
15
17
19
21
22
23
23
24
24
24
23
22
21
19
17
16
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
86
80
74
70
66
64
58
56
53
54
60
67
69
73
76
82
81
75
74
71

Pressure (mb)

1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1017
1016
1016
1015
1015
1016
1016
1015
1015
1015

Ozone (du)

335
335
337
337
337
336
335
334
333
334
334
336
336
337
337
337
337
335
335
335
338
343
347
352

Sunday 31

Full Moon 99%

22:08

03:56

02 OK
03 OK
04 Bad
05 Bad
06 OK
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

Sun - Rise: 04:39, Set: 21:08, Transit: 12:53. Moon - Rise: 22:08, Set: 03:56. Civil Dark: 21:55 - 03:51. Nautical Dark: 23:08 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
36
39
41
41
75
89
99
100
100
100
99
99
99
95
65
55
68
41
53
56
43
53
51

Low Clouds (% Sky Obscured)

12
0
12
24
34
44
52
60
51
44
36
39
43
46
38
32
24
36
41
52
37
18
0
13

Medium Clouds (% Sky Obscured)

45
25
22
16
9
11
11
12
13
16
47
15
19
14
12
13
11
14
20
20
15
15
13
19

High Clouds (% Sky Obscured)

45
0
1
3
4
50
80
99
99
99
100
77
53
30
30
0
0
0
1
11
17
31
47
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
6
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
0
0
0
0
0
0
0
12
16
7
2
5
13
17
23
26
21
16
8
0
1
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
5
7
8
8
9
10
12
13
14
13
13
13
13
13
12
11
11
10
7
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
11
12
12
13
13
15
15
16
16
16
17
17
18
19
18
17
17
15
13
13
12

Dew Point (°C)

10
10
11
11
10
9
10
12
13
13
13
13
13
13
13
13
14
15
15
15
14
13
12
11

Relative Humidity (%)

74
80
89
93
84
73
69
72
73
71
69
67
63
61
63
64
69
77
82
89
90
90
92
92

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

358
366
370
373
364
359
356
354
353
352
353
353
356
357
358
361
363
358
359
358
357
354
350
349

Monday 1

Waning Gibbous 99%

23:03

04:34

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
00 Bad
01 Bad

Sun - Rise: 04:38, Set: 21:09, Transit: 12:54. Moon - Rise: 23:03, Set: 04:34. Civil Dark: 21:57 - 03:50. Nautical Dark: 23:10 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

56
57
66
82
86
100
100
100
97
95
92
95
97
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
40
47
54
61
70
79
87
79
74
67
69
70
72
68
64
61
60
59
58
52
45
37
45

Medium Clouds (% Sky Obscured)

26
38
43
43
40
33
50
82
74
61
83
82
82
77
81
85
91
94
97
100
94
87
80
87

High Clouds (% Sky Obscured)

19
7
30
62
83
99
98
98
87
77
63
74
86
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
7
8
9
9
9
9
9
9
8
6
3
0

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

Precipitation Probability (%)

0
0
0
0
0
19
27
9
20
11
20
42
51
52
42
32
21
31
40
42
56
68
86
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0.5

Wind Speed/Direction (mph)

7
7
8
8
9
11
11
11
11
12
13
14
15
16
17
16
15
14
14
14
13
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
11
11
11
12
12
13
13
15
17
17
17
17
17
17
17
17
14
14
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
95
95
90
84
79
72
62
59
66
71
77
85
88
90
95
95
96
96
96
98
98

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1011
1011
1010
1010
1009
1008
1008
1007
1007
1006
1006
1006
1005
1005

Ozone (du)

348
348
347
345
344
344
345
347
347
348
352
352
352
352
352
354
356
358
361
364
367
367
368
368

Tuesday 2

Waning Gibbous 97%

23:45

05:25

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
00 Bad
01 Bad

Sun - Rise: 04:37, Set: 21:10, Transit: 12:54. Moon - Rise: 23:45, Set: 05:25. Civil Dark: 21:58 - 03:49. Nautical Dark: 23:12 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
98
97
87
78
70
80
90
100
98
95
95
98
99
99
98

Low Clouds (% Sky Obscured)

53
57
62
67
73
70
69
65
64
61
59
50
42
34
37
39
42
40
40
43
48
52
55
64

Medium Clouds (% Sky Obscured)

93
100
88
79
68
65
62
63
71
76
87
76
65
55
51
48
45
41
41
46
50
59
63
56

High Clouds (% Sky Obscured)

100
100
98
97
97
95
93
91
65
34
4
4
3
3
35
54
56
57
63
65
62
58
45
50

ISS Passover

Visibility (miles)

1
1
1
1
0
0
3
6
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
Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

84
80
56
54
47
72
83
90
91
80
69
60
54
49
43
38
28
36
33
4
29
43
53
71

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
15
15
16
16
17
18
18
18
18
18
17
17
16
15
14
14

Feels Like (°C)

12
13
13
13
13
13
14
13
14
14
14
15
15
16
16
16
17
19
15
15
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
100
95
93
92
90
90
92
88
83
81
82
85
86
88
89
89
92
93
96

Pressure (mb)

1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1004
1003
1003

Ozone (du)

372
376
380
383
385
387
389
390
391
388
386
383
380
378
376
374
372
370
366
362
358
357
357
357

Wednesday 3

Waning Gibbous 93%

00:15

06:28

Sun - Rise: 04:37, Set: 21:11, Transit: 12:54. Moon - Rise: 00:15, Set: 06:28. Civil Dark: 21:59 - 03:48. Nautical Dark: 23:14 - 02:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 28/05/26 02:44:10. Forecast: 28/05/26 to 03/06/26. Timezone: UTC+1.00