Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 24

Waning Crescent 17%

04:39

15:43

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

Sun - Rise: 05:34, Set: 20:11, Transit: 12:54. Moon - Rise: 04:39, Set: 15:43. Civil Dark: 20:49 - 04:56. Nautical Dark: 21:38 - 04:07. Astro Dark: 22:37 - 03:07

Total Clouds (% Sky Obscured)

81
84
79
82
85
62
57
66
52
59
60
47
31
44
46
27
46
58
69
64
44
76
56
31

Low Clouds (% Sky Obscured)

80
73
58
64
67
48
57
66
52
59
60
47
31
44
46
27
46
58
69
64
44
76
56
31

Medium Clouds (% Sky Obscured)

26
39
39
40
27
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

8
9
10
12
13
13
13
14
13
13
13
12
11
9
8
7
6
6
6
6
6
5
5
5

Feels Like (°C)

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

Dew Point (°C)

7
7
6
5
5
4
4
4
5
5
5
5
6
7
6
6
6
5
5
5
5
5
4
5

Relative Humidity (%)

93
85
73
64
59
55
53
53
55
57
60
64
73
85
91
94
94
96
96
96
96
96
94
96

Pressure (mb)

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

Ozone (du)

354
356
355
355
355
355
359
367
368
369
369
369
364
360
354
352
348
346
346
344
343
342
341
341

Friday 25

Waning Crescent 9%

04:50

17:13

07 Bad
08 Bad
09 OK
10 OK
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: 05:32, Set: 20:13, Transit: 12:53. Moon - Rise: 04:50, Set: 17:13. Civil Dark: 20:51 - 04:54. Nautical Dark: 21:40 - 04:04. Astro Dark: 22:40 - 03:03

Total Clouds (% Sky Obscured)

41
50
42
38
51
61
62
75
72
82
86
99
99
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

41
50
42
38
51
61
62
75
61
77
70
59
42
0
0
7
15
17
34
31
26
62
63
74

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
35
29
7
17
30
18
10
6
2

High Clouds (% Sky Obscured)

2
0
0
3
3
6
6
4
29
33
53
92
94
100
100
100
100
100
100
100
100
100
100
96

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 (%)

1
0
0
0
0
0
0
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

6
8
9
11
11
12
13
14
14
15
14
13
11
9
8
7
6
6
5
5
5
5
5
5

Feels Like (°C)

6
8
9
10
11
11
12
12
12
11
10
10
8
6
5
4
3
3
2
2
2
2
2
3

Dew Point (°C)

5
6
5
5
4
4
4
5
5
6
7
7
7
7
6
6
5
5
4
4
4
4
4
4

Relative Humidity (%)

91
84
76
66
60
57
54
52
52
55
61
66
73
82
91
93
94
94
94
93
94
93
94
93

Pressure (mb)

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

Ozone (du)

341
340
340
340
339
338
338
337
337
337
338
338
338
338
339
339
339
339
340
340
341
341
340
340

Saturday 26

Waning Crescent 3%

05:04

18:46

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: 05:30, Set: 20:14, Transit: 12:53. Moon - Rise: 05:04, Set: 18:46. Civil Dark: 20:53 - 04:51. Nautical Dark: 21:43 - 04:01. Astro Dark: 22:44 - 02:59

Total Clouds (% Sky Obscured)

95
87
84
97
84
98
100
100
100
100
100
100
99
98
97
96
96
96
90
84
79
80
83
84

Low Clouds (% Sky Obscured)

76
62
84
97
84
86
81
77
72
73
74
74
59
53
49
47
42
35
34
35
33
37
37
39

Medium Clouds (% Sky Obscured)

5
6
19
23
30
37
38
36
61
98
99
100
64
45
46
41
28
19
17
16
15
80
12
23

High Clouds (% Sky Obscured)

87
66
62
92
62
91
100
100
100
100
100
100
92
82
65
70
75
79
65
50
35
35
35
35

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 (%)

8
8
4
8
3
6
7
19
7
10
11
4
2
1
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)

5
5
6
7
7
6
6
6
7
6
6
6
6
6
5
5
4
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
9
11
10
13
12
12
12
12
12
11
11
8
7
7
6
6
6
5
5
5
6
6

Dew Point (°C)

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

Relative Humidity (%)

88
78
69
64
62
58
54
54
66
69
67
70
75
84
87
85
84
81
81
81
81
79
78
78

Pressure (mb)

1022
1022
1022
1022
1023
1023
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

341
342
344
345
345
345
344
343
344
344
345
347
348
349
350
350
351
353
354
354
353
352
352
354

Sunday 27

New Moon 0%

05:21

20:23

07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 OK
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 OK
04 OK
05 OK
06 Bad

Sun - Rise: 05:28, Set: 20:16, Transit: 12:53. Moon - Rise: 05:21, Set: 20:23. Civil Dark: 20:55 - 04:49. Nautical Dark: 21:45 - 03:59. Astro Dark: 22:47 - 02:55

Total Clouds (% Sky Obscured)

81
80
80
27
31
38
58
80
89
90
91
90
94
97
100
79
64
57
47
43
18
25
37
46

Low Clouds (% Sky Obscured)

34
30
25
27
28
31
26
23
18
15
8
5
21
37
53
35
18
0
0
0
0
4
9
13

Medium Clouds (% Sky Obscured)

72
73
16
6
8
9
13
21
24
41
91
90
86
78
65
41
21
18
11
7
2
1
1
0

High Clouds (% Sky Obscured)

30
30
28
1
1
2
2
5
30
30
30
30
53
77
71
51
26
5
28
28
7
18
18
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
9
6
7
8
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
3
15
20
27
15
25
28
29
17
11
3
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)

3
3
3
4
4
5
7
7
7
8
5
5
5
4
3
4
4
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

8
10
12
14
15
17
18
18
18
18
17
17
16
14
13
13
12
11
11
11
10
9
9
9

Feels Like (°C)

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

Dew Point (°C)

4
5
6
6
7
8
9
9
9
11
12
12
12
12
11
11
10
10
9
9
9
8
8
8

Relative Humidity (%)

77
69
64
60
57
56
54
53
53
65
71
72
78
87
86
87
89
90
90
91
91
93
91
93

Pressure (mb)

1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1025
1024
1024
1024
1024
1024

Ozone (du)

355
354
356
356
354
353
357
357
358
355
356
358
363
368
372
370
369
365
361
359
358
355
353
351

Monday 28

Waxing Crescent 1%

05:45

22:02

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

Sun - Rise: 05:26, Set: 20:18, Transit: 12:53. Moon - Rise: 05:45, Set: 22:02. Civil Dark: 20:57 - 04:47. Nautical Dark: 21:47 - 03:56. Astro Dark: 22:51 - 02:51

Total Clouds (% Sky Obscured)

40
47
54
46
38
25
18
19
20
15
15
20
20
30
35
34
37
36
31
41
49
56
60
71

Low Clouds (% Sky Obscured)

1
2
3
3
2
2
4
6
11
12
13
15
15
10
10
10
9
9
3
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
10
20
16
15
15

High Clouds (% Sky Obscured)

30
31
30
38
38
25
18
19
20
15
15
18
12
11
9
9
8
6
9
13
18
32
43
55

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
8
11
13
16
18
18
17
16
16
14
12
1
2
1
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)

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

Chance of Frost

Temperature (°C)

9
11
13
15
17
18
19
19
19
19
18
17
16
14
13
11
11
10
9
9
8
8
8
9

Feels Like (°C)

9
10
11
12
13
13
14
19
19
19
18
18
18
13
12
11
11
11
10
7
7
7
7
7

Dew Point (°C)

8
9
10
10
11
11
11
11
12
12
12
12
13
11
9
8
8
7
7
7
7
6
7
7

Relative Humidity (%)

91
84
78
72
67
63
58
60
61
63
69
74
82
82
79
79
81
82
85
88
88
88
88
87

Pressure (mb)

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

Ozone (du)

348
346
345
343
342
341
340
339
338
337
335
334
333
333
332
332
332
332
332
331
330
330
330
330

Tuesday 29

Waxing Crescent 5%

06:21

23:37

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

Sun - Rise: 05:24, Set: 20:20, Transit: 12:53. Moon - Rise: 06:21, Set: 23:37. Civil Dark: 20:59 - 04:45. Nautical Dark: 21:50 - 03:53. Astro Dark: 22:54 - 02:47

Total Clouds (% Sky Obscured)

70
69
69
56
51
33
28
21
17
13
8
3
2
1
1
1
1
1
3
5
7
9
10
7

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)

20
25
30
20
12
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
1
1
0

High Clouds (% Sky Obscured)

55
59
69
56
49
32
27
21
17
13
8
3
2
1
1
1
1
1
3
4
5
9
10
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
8
9
9
9
9
9
9
10
10
9
9
9
8
7
7
7
7
8
8
8
8
8
8

Relative Humidity (%)

87
77
71
64
60
57
53
54
55
56
60
64
68
72
77
82
85
88
93
93
93
95
93
88

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

330
330
331
331
331
331
331
332
332
332
333
334
334
335
335
335
335
336
336
335
334
333
333
333

Wednesday 30

Waxing Crescent 12%

No Rise

00:58

Sun - Rise: 05:22, Set: 20:21, Transit: 12:53. Moon - Rise: No Rise, Set: 00:58. Civil Dark: 21:01 - 04:43. Nautical Dark: 21:52 - 03:51. Astro Dark: 22:58 - 02:43

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: 24/04/25 07:22:54. Forecast: 24/04/25 to 30/04/25. Timezone: UTC+1.00