Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 21

First Quarter 48%

12:35

00:40

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

Sun - Rise: 04:33, Set: 21:23, Transit: 12:58. Moon - Rise: 12:35, Set: 00:40. Civil Dark: 22:13 - 03:42. Nautical Dark: 23:36 - 02:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

51
44
52
48
70
100
100
100
100
100
90
100
100
56
55
48
36
31
55
85
100
40
44
100

Low Clouds (% Sky Obscured)

46
44
52
48
70
58
59
61
74
82
81
66
50
52
54
47
34
29
22
21
15
6
0
0

Medium Clouds (% Sky Obscured)

8
10
4
3
3
23
39
31
28
21
28
20
5
6
3
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
4
2
2
14
100
100
100
100
100
45
100
80
31
30
17
2
13
41
85
66
40
44
100

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
2
0
5
5
17
6
15
13
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
19
20
22
23
24
23
25
25
25
24
23
22
22
21
19
17
17
15
14
13
14
12
12

Dew Point (°C)

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

Relative Humidity (%)

96
93
89
85
77
71
67
67
65
66
71
71
71
73
76
82
85
86
86
86
86
83
80
82

Pressure (mb)

1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027

Ozone (du)

343
343
343
343
342
341
338
338
337
336
336
335
334
333
333
332
330
329
329
328
327
326
325
325

Monday 22

Waxing Gibbous 59%

13:52

00:51

05 Good
06 OK
07 Bad
08 OK
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

Sun - Rise: 04:33, Set: 21:23, Transit: 12:58. Moon - Rise: 13:52, Set: 00:51. Civil Dark: 22:13 - 03:43. Nautical Dark: 23:36 - 02:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

6
27
55
20
73
70
100
93
100
97
63
87
90
100
96
90
100
87
75
58
74
72
80
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
27
17
26
21
10
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
10
0
1
15
17
18
3
3
11
3
34
20
56
25
27
29
26
28
23
36
67
56
47

High Clouds (% Sky Obscured)

6
27
55
20
47
65
100
91
95
90
63
64
88
100
82
74
100
87
72
58
72
71
73
68

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
6
5
0
0
0
0
0
0
5
12
23

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

Chance of Frost

Temperature (°C)

14
15
17
19
20
22
23
24
25
25
26
25
25
23
22
21
19
17
17
17
17
17
17
18

Feels Like (°C)

12
13
15
17
20
21
22
22
23
24
24
23
24
23
21
20
18
16
16
16
17
18
19
18

Dew Point (°C)

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

Relative Humidity (%)

83
82
77
69
65
61
60
59
58
57
57
59
61
63
69
76
81
83
83
86
87
90
93
95

Pressure (mb)

1027
1027
1027
1028
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1022
1022
1022

Ozone (du)

324
323
323
323
322
321
321
321
323
325
325
325
325
325
328
329
330
332
330
328
329
329
326
326

Tuesday 23

Waxing Gibbous 69%

15:07

01:02

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 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 04:33, Set: 21:23, Transit: 12:58. Moon - Rise: 15:07, Set: 01:02. Civil Dark: 22:13 - 03:43. Nautical Dark: 23:36 - 02:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
70
54
96
84
49
60
44
45
45
40
30
25
30
25
25
39
24
19
22
20
23
34

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
0
0
19
5
5
8
11
13
24

Medium Clouds (% Sky Obscured)

58
71
55
36
49
26
16
17
2
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0

High Clouds (% Sky Obscured)

97
94
40
41
94
80
49
55
44
45
45
40
30
25
30
25
25
39
24
19
22
20
23
34

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 (%)

34
6
2
5
2
8
1
0
0
0
0
0
0
0
0
0
0
1
2
6
5
3
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)

9
8
8
11
13
11
13
12
11
11
10
9
8
8
8
9
8
6
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

18
19
21
22
25
26
27
29
30
31
31
32
31
31
30
27
24
22
21
21
20
20
20
19

Feels Like (°C)

19
20
21
23
25
26
27
29
30
31
32
32
32
32
31
28
25
22
21
20
20
19
20
19

Dew Point (°C)

17
18
19
20
20
21
21
21
22
22
22
22
22
23
23
22
20
18
17
16
16
15
16
16

Relative Humidity (%)

95
92
89
84
76
72
67
64
62
60
58
57
58
63
69
75
79
78
74
74
75
75
77
80

Pressure (mb)

1021
1021
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

324
323
321
319
318
316
316
315
314
312
310
309
309
309
308
307
306
306
306
306
307
307
307
308

Wednesday 24

Waxing Gibbous 78%

16:23

01:16

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

Sun - Rise: 04:34, Set: 21:23, Transit: 12:58. Moon - Rise: 16:23, Set: 01:16. Civil Dark: 22:13 - 03:44. Nautical Dark: 23:36 - 02:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

44
55
38
17
2
2
4
9
28
49
70
54
46
52
63
64
88
79
66
51
39
52
65
41

Low Clouds (% Sky Obscured)

34
45
30
15
0
0
0
0
3
7
10
7
3
0
0
0
0
0
0
0
0
0
0
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
5
3
5
6
4
4
4
4
4
4
0
5
4
8
12
13

High Clouds (% Sky Obscured)

44
55
38
6
2
2
4
7
22
39
59
47
39
37
49
56
79
64
47
30
21
26
31
12

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)

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

Chance of Frost

Temperature (°C)

19
20
21
23
25
27
28
29
30
30
31
30
29
28
26
23
21
20
19
18
18
17
17
17

Feels Like (°C)

20
21
23
25
29
31
32
34
35
35
35
34
32
30
27
25
23
20
19
18
17
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

81
81
75
70
65
60
57
53
50
48
45
45
46
54
66
73
79
80
80
78
78
79
81
82

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1019
1019
1019
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

309
308
309
309
311
312
313
313
314
315
316
317
317
317
317
316
316
316
317
317
316
315
315
314

Thursday 25

Waxing Gibbous 85%

17:38

01:34

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

Sun - Rise: 04:34, Set: 21:23, Transit: 12:58. Moon - Rise: 17:38, Set: 01:34. Civil Dark: 22:13 - 03:44. Nautical Dark: 23:36 - 02:22. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

32
48
36
31
30
42
61
67
79
90
80
56
35
15
14
27
40
49
57
70
64
49
35
40

Low Clouds (% Sky Obscured)

19
29
19
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
12
14
17
20
13
6
0
5
9
12
8
5
3
1
2
3
2
1
0
0
0
0
5

High Clouds (% Sky Obscured)

4
15
7
5
6
26
51
67
79
88
70
44
22
3
13
21
30
34
34
38
41
36
30
29

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)

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

Chance of Frost

Temperature (°C)

17
18
19
22
23
25
26
27
28
28
28
28
27
26
25
24
23
21
21
21
21
20
20
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
80
72
64
59
56
54
52
50
49
51
52
56
63
63
63
65
65
66
67
71
75
81

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1015
1016
1016
1016
1015
1015
1015
1015
1014
1014

Ozone (du)

314
315
315
315
316
316
317
318
319
319
321
322
322
320
318
316
315
313
313
313
313
313
312
311

Friday 26

Waxing Gibbous 91%

18:52

01:58

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

Sun - Rise: 04:35, Set: 21:23, Transit: 12:59. Moon - Rise: 18:52, Set: 01:58. Civil Dark: 22:13 - 03:45. Nautical Dark: 23:35 - 02:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

44
48
62
73
84
63
42
22
17
20
20
48
74
99
76
53
30
38
38
51
67
83
100
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
16
19
29
43
42
42
22
17
20
20
41
53
65
44
23
2
1
1
0
13
26
39
33

High Clouds (% Sky Obscured)

29
29
40
53
66
43
24
5
7
8
10
39
69
98
76
53
25
28
38
51
67
83
100
92

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
1
0
5
11
0
0
0
0
4
5
0
2
4
0
6
3
1
4
10
16
24

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)

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

Chance of Frost

Temperature (°C)

20
21
22
23
25
26
28
29
31
31
31
32
30
29
28
26
25
23
23
22
21
21
20
20

Feels Like (°C)

21
21
20
23
25
26
26
27
27
34
33
32
33
33
33
26
26
27
26
26
25
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

79
77
75
72
68
64
57
50
45
44
43
42
48
55
63
66
69
71
73
76
79
81
82
85

Pressure (mb)

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

Ozone (du)

310
308
307
307
307
307
308
309
310
311
311
312
311
310
309
309
310
310
310
309
308
309
310
311

Saturday 27

Waxing Gibbous 96%

20:00

02:32

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 OK
23 Good
00 Good

Sun - Rise: 04:35, Set: 21:23, Transit: 12:59. Moon - Rise: 20:00, Set: 02:32. Civil Dark: 22:13 - 03:46. Nautical Dark: 23:35 - 02:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
84
89
91
90
92
93
92
93
95
94
89
88
90
77
59
41
28
14
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
12
17
27
38
48
38
31
24
16
8
1
1
1
0

Medium Clouds (% Sky Obscured)

27
27
25
26
35
31
23
16
22
26
31
25
19
19
18
19
20
18
9
0

High Clouds (% Sky Obscured)

81
71
76
66
50
45
50
50
40
25
15
25
40
45
47
25
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

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

Precipitation Probability (%)

25
18
24
23
26
31
32
14
22
24
16
27
30
31
27
19
8
7
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

Wind Speed/Direction (mph)

4
5
5
8
11
13
14
14
14
14
14
14
13
12
11
10
9
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
22
22
21
22
24
25
23
23
22
22
22
21
21
21
21
21
19

Dew Point (°C)

17
18
18
17
16
15
16
17
18
17
17
16
16
16
15
15
15
15
13
11

Relative Humidity (%)

84
85
84
75
67
59
60
62
62
58
55
53
54
57
58
64
70
77
71
65

Pressure (mb)

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

Ozone (du)

316
321
326
335
345
354
342
329
317
314
311
309
308
308
307
306
306
305
305
305

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

Generated: 21/06/26 04:59:52. Forecast: 21/06/26 to 27/06/26. Timezone: UTC+1.00