Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waxing Gibbous 99%

20:59

03:19

06 Bad
07 OK
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 Good
01 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 04:36, Set: 21:23, Transit: 12:59. Moon - Rise: 20:59, Set: 03:19. Civil Dark: 22:12 - 03:46. Nautical Dark: 23:34 - 02:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
38
22
58
80
89
64
85
84
99
100
89
87
47
60
55
69
95
1
0
0
9
4
8

Low Clouds (% Sky Obscured)

30
0
16
56
56
80
33
53
60
62
70
58
14
12
18
3
0
0
0
0
0
9
0
0

Medium Clouds (% Sky Obscured)

0
0
20
9
20
49
41
29
31
52
62
62
72
47
60
55
69
22
0
0
0
0
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
3
3
1
0
0
18
16
70
8
10
32
59
94
1
0
0
3
4
6

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
8
1
1
0
0
1
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
9
11
13
15
15
15
15
14
13
13
12
13
11
11
8
8
9
9
8
7
7
6
6

Chance of Frost

Temperature (°C)

19
20
21
22
23
24
24
24
26
26
26
25
25
24
23
21
19
18
16
15
14
13
12
11

Feels Like (°C)

19
19
20
21
21
21
21
22
23
24
23
23
22
22
22
20
18
16
13
14
13
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

81
76
73
67
63
64
53
50
53
49
53
52
49
49
52
59
60
62
62
69
71
72
77
81

Pressure (mb)

1015
1016
1016
1016
1016
1017
1017
1017
1018
1017
1017
1017
1018
1018
1019
1020
1021
1022
1022
1023
1023
1023
1024
1024

Ozone (du)

313
314
317
319
322
327
330
332
333
338
343
337
331
328
324
323
327
334
346
366
365
355
349
344

Monday 29

Waxing Gibbous 100%

21:45

04:20

06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 OK
14 OK
15 OK
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

Sun - Rise: 04:37, Set: 21:22, Transit: 12:59. Moon - Rise: 21:45, Set: 04:20. Civil Dark: 22:12 - 03:47. Nautical Dark: 23:33 - 02:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
32
48
37
24
42
51
20
37
40
52
65
71
88
100
96
97
100
100
100
100
100
100
95

Low Clouds (% Sky Obscured)

0
0
0
3
23
42
51
0
0
20
12
24
25
21
0
0
0
0
3
12
18
33
22
23

Medium Clouds (% Sky Obscured)

44
30
43
31
5
2
2
20
37
40
38
30
35
31
56
61
88
66
93
98
94
86
79
91

High Clouds (% Sky Obscured)

45
2
36
7
5
16
21
0
0
20
25
13
3
79
100
93
76
100
99
100
100
100
99
76

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)

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

Chance of Frost

Temperature (°C)

12
14
16
18
19
21
22
23
24
24
24
24
24
23
21
19
17
17
16
17
16
16
16
16

Feels Like (°C)

11
12
14
15
18
20
21
23
23
24
24
24
23
21
18
16
14
14
14
14
14
14
15
15

Dew Point (°C)

8
9
9
9
9
10
10
10
9
9
9
8
9
11
11
11
12
12
12
11
11
12
12
12

Relative Humidity (%)

79
72
65
58
52
48
44
42
40
38
37
37
40
46
53
60
70
75
77
71
72
75
77
80

Pressure (mb)

1024
1025
1026
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1024
1024
1024
1025
1025
1024
1024
1024
1023
1023
1022

Ozone (du)

343
343
343
343
344
345
346
347
348
347
344
344
341
335
334
333
332
332
331
331
330
334
338
342

Tuesday 30

Full Moon 99%

22:18

05:30

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
02 Bad
03 Good
04 OK
05 OK

Sun - Rise: 04:37, Set: 21:22, Transit: 12:59. Moon - Rise: 22:18, Set: 05:30. Civil Dark: 22:12 - 03:48. Nautical Dark: 23:32 - 02:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
96
66
97
94
70
71
80
97
91
90
86
97
49
66
71
62
9
14
15

Low Clouds (% Sky Obscured)

6
30
30
6
35
27
32
62
83
1
11
41
87
47
69
67
20
20
45
46
52
9
14
15

Medium Clouds (% Sky Obscured)

81
86
86
48
48
84
18
79
53
45
39
33
33
50
38
28
43
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

94
85
100
100
100
49
32
65
1
62
60
4
9
5
0
0
30
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
4
0
1
0
0
0
0
0
0
1
4
9
20
21
1
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
7
8
9
9
10
11
11
11
12
12
11
10
10
6
5
5
6
6
7
8
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
70
66
53
45
42
42
38
42
39
34
34
38
48
57
56
55
59
67
68
68
76
92
96

Pressure (mb)

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

Ozone (du)

345
343
345
347
350
354
358
357
357
357
359
357
355
356
359
363
366
369
372
370
365
363
363
363

Wednesday 1

Waning Gibbous 96%

22:42

No Set

06 OK
07 OK
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
05 Bad

Sun - Rise: 04:38, Set: 21:22, Transit: 13:00. Moon - Rise: 22:42, Set: No Set. Civil Dark: 22:11 - 03:49. Nautical Dark: 23:31 - 02:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

21
26
34
52
77
87
84
91
96
97
97
96
95
97
97
92
77
69
73
70
57
50
49
44

Low Clouds (% Sky Obscured)

21
26
34
52
56
50
37
45
55
61
59
59
60
77
85
80
41
34
34
27
24
22
21
20

Medium Clouds (% Sky Obscured)

0
0
0
0
15
30
49
50
51
48
49
49
50
56
58
62
58
49
41
29
19
8
11
14

High Clouds (% Sky Obscured)

0
0
1
2
27
43
9
11
23
29
28
39
43
29
16
2
4
2
1
8
0
0
0
1

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
2
0
0
12
12
5
2
3
0
2
1
1
5
14
27
25
25
30
21
11
0
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
78
67
62
59
55
53
51
49
49
50
52
52
57
62
70
79
87
90
95
93
95
92
92

Pressure (mb)

1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1018

Ozone (du)

363
364
363
357
351
347
341
339
337
333
330
327
324
321
319
319
320
320
320
318
316
316
316
317

Thursday 2

Waning Gibbous 91%

23:00

06:45

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

Sun - Rise: 04:39, Set: 21:21, Transit: 13:00. Moon - Rise: 23:00, Set: 06:45. Civil Dark: 22:11 - 03:50. Nautical Dark: 23:30 - 02:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
92
95
96
92
64
29
27
75
33
27
36
23
27
47
64
69
72
77
73
74
78
81
84

Low Clouds (% Sky Obscured)

27
91
92
88
90
60
25
24
23
27
27
30
23
9
6
4
3
3
5
6
9
13
11
10

Medium Clouds (% Sky Obscured)

17
27
38
48
29
16
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
9
6
3

High Clouds (% Sky Obscured)

1
1
0
13
22
4
4
4
75
15
7
21
1
20
46
64
69
72
75
71
67
55
62
58

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
1
1
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
15
16
17
19
20
19
19
19
19
19
19
18
16
16
15
14
13
12
11
11
11
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
16
17
18
17
19
20
20
18
19
18
17
18
17
16
16
16
15
15
9
10
11
10

Dew Point (°C)

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

Relative Humidity (%)

83
70
73
75
63
58
47
38
35
33
32
33
35
40
45
52
60
67
75
84
86
90
95
89

Pressure (mb)

1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021
1022
1023
1021
1021
1022
1023
1023
1023
1024
1024
1024
1025

Ozone (du)

319
319
318
318
318
316
316
316
317
321
327
329
330
333
333
333
333
331
329
327
326
325
325
325

Friday 3

Waning Gibbous 85%

23:13

08:01

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

Sun - Rise: 04:40, Set: 21:21, Transit: 13:00. Moon - Rise: 23:13, Set: 08:01. Civil Dark: 22:10 - 03:51. Nautical Dark: 23:29 - 02:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
69
53
38
38
38
37
35
39
51
37
25
10
8
4
0
1
2
3
3
3
2
3
4

Low Clouds (% Sky Obscured)

9
11
12
15
13
11
9
7
5
4
3
2
2
1
0
0
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

0
0
0
1
7
13
19
23
26
26
15
6
0
0
0
0
0
1
1
1
1
1
1
0

High Clouds (% Sky Obscured)

71
54
38
22
14
7
1
1
1
1
0
0
0
0
0
0
0
0
1
1
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
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
12
12
12
12
12
12
12
12
12
10
9
8
7
6
6
5
7
8
9
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
12
12
13
13
13
14
21
21
20
20
20
20
20
20
19
19
18
16
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

83
78
67
57
48
44
38
35
33
32
31
30
30
30
35
41
48
51
53
57
62
65
70
70

Pressure (mb)

1025
1026
1026
1026
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1026

Ozone (du)

326
326
327
327
327
327
327
328
327
327
326
325
325
324
324
325
325
328
331
334
334
334
333
333

Saturday 4

Waning Gibbous 77%

23:25

09:18

06 Good
07 OK
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

Sun - Rise: 04:41, Set: 21:20, Transit: 13:00. Moon - Rise: 23:25, Set: 09:18. Civil Dark: 22:09 - 03:52. Nautical Dark: 23:27 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

5
31
60
88
90
88
86
85
84
78
62
48
34
33
37
40
41
41
42

Low Clouds (% Sky Obscured)

2
6
11
15
17
18
19
20
22
25
21
16
11
10
13
16
12
14
12

Medium Clouds (% Sky Obscured)

0
4
9
15
25
35
45
43
40
37
31
24
23
30
33
33
22
12
0

High Clouds (% Sky Obscured)

0
21
44
69
59
44
29
28
25
28
20
12
3
3
4
4
10
15
23

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
1
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

Wind Speed/Direction (mph)

11
11
12
13
14
14
14
15
13
12
12
11
10
9
8
6
6
5
6

Chance of Frost

Temperature (°C)

13
14
16
18
20
22
23
24
24
24
24
24
24
24
22
20
18
17
16

Feels Like (°C)

11
11
13
14
16
16
17
18
22
22
21
22
22
22
22
23
23
22
21

Dew Point (°C)

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

Relative Humidity (%)

71
71
66
61
57
50
45
40
40
41
41
43
43
44
52
60
70
77
83

Pressure (mb)

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

Ozone (du)

333
333
334
335
336
337
338
340
340
340
341
340
339
339
339
339
340
339
339

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

Generated: 28/06/26 06:11:21. Forecast: 28/06/26 to 04/07/26. Timezone: UTC+1.00