Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 23%

10:14

22:47

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 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad

Sun - Rise: 04:57, Set: 21:08, Transit: 13:02. Moon - Rise: 10:14, Set: 22:47. Civil Dark: 21:54 - 04:12. Nautical Dark: 23:01 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
93
92
86
73
59
82
83
92
87
84
69
59
69
73
50
40
24
39
26
25
36
74
72

Low Clouds (% Sky Obscured)

77
84
73
85
69
59
82
81
78
83
80
59
55
54
62
49
40
24
39
26
25
36
64
61

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
2
4
11
24
39
29
6
27
21
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
3
0
0
0
3
3
37
28
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
1
2
2
1
2
1
0
1
2
1
4
3
12
3
4
1
7
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
13
14
14
15
16
15
15
15
14
15
15
13
13
13
12
12
11
11
12
11
9

Dew Point (°C)

13
11
11
11
11
9
9
10
10
10
9
9
9
10
9
9
11
11
11
11
10
10
10
6

Relative Humidity (%)

85
75
72
69
67
58
55
55
55
55
53
53
52
56
59
63
76
82
87
87
83
89
86
64

Pressure (mb)

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

Ozone (du)

327
327
326
329
330
331
333
335
338
344
353
361
362
363
364
368
367
362
362
360
359
357
354
350

Sunday 19

Waxing Crescent 32%

11:34

22:58

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

Sun - Rise: 04:58, Set: 21:07, Transit: 13:02. Moon - Rise: 11:34, Set: 22:58. Civil Dark: 21:52 - 04:13. Nautical Dark: 22:58 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

73
85
55
69
65
46
29
47
91
11
14
0
2
3
24
30
65
70
60
74
62
71
96
64

Low Clouds (% Sky Obscured)

65
80
51
58
57
46
28
27
59
11
14
0
0
3
3
0
0
18
0
25
0
20
37
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
23
0
0
1
0
0
0
0
0
0
0
0
0
0
0
15
29
4
21

High Clouds (% Sky Obscured)

0
0
5
6
4
7
13
41
85
2
0
0
2
0
24
30
65
70
60
70
62
69
92
21

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
1
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
12
13
13
15
15
15
15
16
15
14
13
12
10
7
6
5
5
4
4
5
6

Chance of Frost

Temperature (°C)

12
12
14
15
17
18
19
19
20
20
20
20
19
18
17
16
14
13
12
11
11
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
57
54
54
52
50
43
40
38
37
36
37
39
43
49
57
75
86
89
92
91
91
93
91

Pressure (mb)

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

Ozone (du)

349
346
346
345
345
345
345
347
348
346
346
347
346
347
346
342
341
340
342
344
341
340
339
341

Monday 20

Waxing Crescent 43%

12:52

23:09

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

Sun - Rise: N/A, Set: 21:06, Transit: 13:02. Moon - Rise: 12:52, Set: 23:09. Civil Dark: 21:51 - 04:15. Nautical Dark: 22:56 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

68
88
56
50
88
71
69
59
45
35
24
31
20
1
0
0
0
0
5
29
31
29
35
46

Low Clouds (% Sky Obscured)

21
34
27
37
73
71
66
56
37
26
23
19
11
0
0
0
0
0
2
28
31
29
35
45

Medium Clouds (% Sky Obscured)

52
49
46
32
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

44
28
21
30
23
0
1
1
2
1
1
0
2
0
0
0
0
0
0
0
0
3
0
2

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

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

Chance of Frost

Temperature (°C)

10
11
13
15
17
18
19
20
21
21
21
21
21
20
19
17
15
13
13
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
87
75
59
49
52
53
47
46
48
55
55
52
52
55
65
80
93
95
95
96
96
98
98

Pressure (mb)

1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

342
341
342
343
344
346
344
342
340
340
339
338
337
336
334
333
335
331
330
329
329
329
329
328

Tuesday 21

First Quarter 53%

14:09

23:22

05 Bad
06 Bad
07 OK
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

Sun - Rise: 05:00, Set: 21:04, Transit: 13:02. Moon - Rise: 14:09, Set: 23:22. Civil Dark: 21:49 - 04:17. Nautical Dark: 22:54 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

51
49
39
67
59
52
51
45
46
53
57
58
75
68
74
99
100
100
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
49
39
66
52
52
51
45
46
42
37
28
21
14
14
16
20
19
32
46
74
86
90
84

Medium Clouds (% Sky Obscured)

0
0
0
0
0
15
30
45
46
46
41
38
35
32
38
42
45
56
61
99
87
77
63
90

High Clouds (% Sky Obscured)

3
2
2
13
26
16
4
0
0
3
7
19
57
68
74
99
100
99
98
100
100
100
100
97

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 (%)

5
3
6
5
2
3
2
0
0
0
0
0
0
0
0
0
0
1
1
1
2
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
87
73
60
50
45
42
40
38
37
34
35
41
50
61
78
86
89
90
89
85
82
80

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1026
1026
1025
1024

Ozone (du)

328
329
329
327
326
329
332
333
336
336
335
333
332
332
330
329
329
329
328
329
328
328
327
326

Wednesday 22

Waxing Gibbous 63%

15:25

23:38

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 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:01, Set: 21:03, Transit: 13:02. Moon - Rise: 15:25, Set: 23:38. Civil Dark: 21:48 - 04:18. Nautical Dark: 22:51 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
98
97
96
97
98
97
97
100
64
49
33
26
12
11
16
18
24
26
52
70
85
88

Low Clouds (% Sky Obscured)

77
72
74
73
73
57
71
81
78
83
47
42
31
26
12
11
13
11
12
17
21
28
34
55

Medium Clouds (% Sky Obscured)

98
98
56
53
80
93
86
70
77
99
60
46
32
21
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

95
93
75
58
55
19
16
0
0
0
0
0
0
0
0
0
0
0
0
0
21
40
46
45

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 (%)

3
1
5
4
4
27
36
30
30
30
25
21
15
7
5
4
1
7
5
6
9
10
12
13

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)

2
2
2
2
4
6
8
12
12
13
13
15
15
15
14
12
11
9
9
8
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
77
74
67
64
58
54
57
64
56
55
49
49
52
57
66
77
87
90
92
95
92
87
86

Pressure (mb)

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

Ozone (du)

326
327
328
331
331
330
331
336
342
345
348
350
351
352
353
353
354
354
353
353
352
351
350
348

Thursday 23

Waxing Gibbous 72%

16:40

00:00

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

Sun - Rise: 05:03, Set: 21:02, Transit: 13:02. Moon - Rise: 16:40, Set: 00:00. Civil Dark: 21:46 - 04:20. Nautical Dark: 22:49 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
92
88
84
81
69
58
47
39
36
38
36
35
34
31
25
19
17
15
12
34
55
72
79

Low Clouds (% Sky Obscured)

75
92
88
84
81
66
47
28
23
18
14
10
7
6
5
3
3
2
4
6
7
7
8
8

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

27
36
36
38
36
26
18
12
12
10
8
7
7
6
7
7
7
5
4
2
17
29
37
43

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 (%)

9
5
7
6
2
2
1
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)

10
12
13
14
14
15
15
15
14
14
14
13
12
11
10
8
6
5
3
2
3
3
4
4

Chance of Frost

Temperature (°C)

14
14
15
16
17
17
18
19
20
20
20
20
20
19
18
16
15
13
12
12
11
11
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
70
63
61
58
55
50
45
40
40
38
37
40
44
47
58
69
83
86
86
88
90
90
91

Pressure (mb)

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

Ozone (du)

345
342
339
336
334
332
330
328
326
324
323
321
319
318
316
315
315
314
314
313
313
313
313
314

Friday 24

Waxing Gibbous 80%

17:51

00:31

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 Bad
23 Bad
00 Bad

Sun - Rise: 05:04, Set: 21:00, Transit: 13:02. Moon - Rise: 17:51, Set: 00:31. Civil Dark: 21:44 - 04:22. Nautical Dark: 22:47 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
83
85
87
87
85
84
83
78
75
75
80
82
84
68
54
44
58
72
85

Low Clouds (% Sky Obscured)

5
3
8
13
18
18
14
12
13
11
8
11
16
21
19
13
7
6
8
9

Medium Clouds (% Sky Obscured)

4
4
15
26
38
46
55
64
64
66
68
58
46
35
35
37
35
32
33
32

High Clouds (% Sky Obscured)

48
54
58
57
50
32
24
15
20
23
33
42
55
65
45
24
4
26
47
79

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
14
16
18
20
22
23
25
26
26
27
26
26
25
23
21
19
18
17

Feels Like (°C)

11
11
10
16
16
16
16
17
17
25
24
24
23
24
24
22
21
21
20
20

Dew Point (°C)

9
9
9
8
8
8
7
7
7
7
7
7
5
3
1
1
1
1
2
4

Relative Humidity (%)

84
79
71
61
52
45
39
35
31
29
28
27
24
22
20
23
26
29
34
40

Pressure (mb)

1022
1022
1022
1021
1021
1021
1020
1019
1018
1017
1017
1016
1015
1015
1014
1014
1014
1014
1014
1013

Ozone (du)

315
317
318
321
323
325
326
326
326
326
326
325
325
325
324
326
327
328
328
329

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

Generated: 18/07/26 05:44:37. Forecast: 18/07/26 to 24/07/26. Timezone: UTC+1.00