Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waxing Crescent 13%

10:44

19:34

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

Sun - Rise: 06:29, Set: 19:15, Transit: 12:51. Moon - Rise: 10:44, Set: 19:34. Civil Dark: 19:50 - 05:55. Nautical Dark: 20:31 - 05:13. Astro Dark: 21:16 - 04:29

Total Clouds (% Sky Obscured)

88
82
82
68
63
89
99
97
92
100
100
100
100
100
99
77
61
62
83
89
44
46
71
79

Low Clouds (% Sky Obscured)

68
73
75
60
57
35
32
32
40
56
63
61
81
80
81
75
57
58
77
81
23
34
33
66

Medium Clouds (% Sky Obscured)

0
0
0
0
0
18
55
29
7
8
9
5
7
6
0
3
4
4
11
11
11
11
19
16

High Clouds (% Sky Obscured)

6
4
5
13
11
47
97
73
54
100
100
100
100
96
76
36
3
2
1
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 (%)

4
3
6
4
0
0
0
3
2
3
12
4
6
15
14
6
1
1
0
0
0
0
1
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
6
4
6
6
6
6
6
5
6
5
5
5
5
5
5
8
9
9
9
10
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
16
17
17
15
15
15
15
15
16
16
16
16
16
16
16
16
17
17
18
16
14
14
13

Relative Humidity (%)

65
71
82
85
83
87
92
95
96
96
96
95
95
92
92
93
92
86
82
81
68
57
54
52

Pressure (mb)

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

Ozone (du)

298
297
296
294
292
289
288
287
285
282
282
283
284
284
284
285
284
283
282
282
284
286
287
288

Monday 14

Waxing Crescent 12%

12:03

19:48

16 Bad
17 Bad
18 OK
19 OK
20 Good
21 OK
22 OK
23 OK
00 OK
01 OK
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

Sun - Rise: 06:31, Set: 19:13, Transit: 12:51. Moon - Rise: 12:03, Set: 19:48. Civil Dark: 19:47 - 05:56. Nautical Dark: 20:29 - 05:15. Astro Dark: 21:13 - 04:31

Total Clouds (% Sky Obscured)

82
76
42
17
9
31
23
26
29
38
42
57
76
95
98
98
90
97
64
69
69
71
49
55

Low Clouds (% Sky Obscured)

64
42
22
13
0
20
15
24
27
35
34
43
43
48
43
54
43
37
43
69
69
71
30
36

Medium Clouds (% Sky Obscured)

10
11
6
0
1
3
1
0
0
0
4
5
25
18
46
16
16
19
6
16
2
0
10
9

High Clouds (% Sky Obscured)

0
0
0
11
2
2
2
0
0
0
0
0
15
76
92
89
47
45
20
1
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
8
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
Very Light Rain
None
None
None
None

Precipitation Probability (%)

2
15
5
11
1
0
0
0
0
0
0
0
0
0
0
3
15
34
22
43
36
11
18
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
23
22
21
20
19
19
19
19
18
17
17
17
17
17
17
17
18
19
21
21
21
21

Feels Like (°C)

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

Dew Point (°C)

13
14
16
17
17
17
16
15
15
15
15
15
15
16
16
16
15
13
12
12
16
18
16
8

Relative Humidity (%)

53
56
61
71
79
81
80
77
76
77
82
88
89
93
96
95
86
76
69
63
75
85
75
41

Pressure (mb)

1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

289
288
289
290
288
287
286
285
284
283
283
283
284
284
285
285
285
286
287
290
294
300
305
311

Tuesday 15

Waxing Crescent 21%

13:20

20:06

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

Sun - Rise: 06:32, Set: 19:11, Transit: 12:50. Moon - Rise: 13:20, Set: 20:06. Civil Dark: 19:45 - 05:58. Nautical Dark: 20:26 - 05:17. Astro Dark: 21:10 - 04:34

Total Clouds (% Sky Obscured)

56
39
24
51
8
3
0
23
32
38
24
34
36
34
23
37
43
78
81
82
80
78
75
74

Low Clouds (% Sky Obscured)

39
39
24
27
1
0
0
3
19
24
23
33
34
30
22
36
43
78
78
72
69
67
70
73

Medium Clouds (% Sky Obscured)

7
0
0
9
1
0
0
3
3
4
0
0
0
0
0
0
0
0
14
9
8
6
4
1

High 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

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 (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
13
1
2
11
24
24
19
16

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)

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

Chance of Frost

Temperature (°C)

21
21
20
18
16
15
14
13
12
12
12
12
11
11
11
11
12
13
15
15
16
17
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
43
57
55
55
57
63
65
66
77
87
88
90
90
91
91
84
71
61
60
56
54
51
61

Pressure (mb)

1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

313
318
326
330
330
331
333
333
331
331
332
330
330
330
332
333
334
336
340
343
340
338
339
341

Wednesday 16

Waxing Crescent 30%

14:30

20:30

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

Sun - Rise: 06:34, Set: 19:08, Transit: 12:50. Moon - Rise: 14:30, Set: 20:30. Civil Dark: 19:42 - 06:00. Nautical Dark: 20:23 - 05:19. Astro Dark: 21:07 - 04:36

Total Clouds (% Sky Obscured)

77
78
82
83
78
83
97
96
94
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

64
52
44
31
17
15
13
17
21
44
65
76
70
66
86
78
71
65
63
63
64
47
52
50

Medium Clouds (% Sky Obscured)

2
2
2
6
10
10
9
13
12
27
94
93
93
98
100
95
92
87
80
73
6
85
75
100

High Clouds (% Sky Obscured)

14
29
40
45
44
47
81
78
77
65
57
40
62
78
96
97
99
55
53
100
100
100
100
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
7
6

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 (%)

16
15
3
4
10
0
8
9
12
10
8
0
1
5
13
26
27
12
16
25
21
22
35
39

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
58
60
65
69
78
80
83
86
84
83
81
80
76
77
72
77
79
74
73
77
78
69
71

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1013
1012
1011
1011
1010
1010
1010
1009
1009
1008
1008
1007

Ozone (du)

342
337
330
323
321
318
314
311
311
310
309
308
308
307
308
309
311
314
315
314
311
311
311
312

Thursday 17

Waxing Crescent 39%

15:30

21:03

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

Sun - Rise: 06:36, Set: 19:06, Transit: 12:50. Moon - Rise: 15:30, Set: 21:03. Civil Dark: 19:40 - 06:02. Nautical Dark: 20:21 - 05:21. Astro Dark: 21:04 - 04:38

Total Clouds (% Sky Obscured)

96
93
91
70
50
35
30
30
25
32
46
57
56
52
31
37
30
23
30
39
47
62
78
94

Low Clouds (% Sky Obscured)

40
12
2
0
0
1
2
2
10
32
46
57
56
51
25
37
30
23
30
39
45
47
52
65

Medium Clouds (% Sky Obscured)

96
93
91
70
50
35
30
30
25
32
46
12
2
1
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

93
83
75
70
0
0
0
30
24
0
24
2
1
1
2
18
10
1
6
12
17
26
34
44

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 (%)

16
6
2
0
0
0
0
1
2
3
4
4
5
2
0
1
1
0
0
0
0
6
8
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)

14
13
12
11
9
9
8
8
9
9
9
9
9
9
9
8
12
13
14
14
15
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
11
9
9
9
8
8
7
7
7
7
7
8
8
8
8
8
8
8
8
7
7
7
7

Relative Humidity (%)

74
68
63
67
69
70
73
72
73
76
78
80
81
83
85
90
81
73
65
60
55
50
49
48

Pressure (mb)

1007
1007
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1011
1011
1010
1011
1011
1011
1011
1011
1011
1010

Ozone (du)

310
310
308
309
311
313
315
314
314
315
315
314
312
303
301
299
301
302
304
300
296
292
292
293

Friday 18

First Quarter 49%

No Rise

21:49

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

Sun - Rise: 06:37, Set: 19:03, Transit: 12:49. Moon - Rise: No Rise, Set: 21:49. Civil Dark: 19:38 - 06:03. Nautical Dark: 20:18 - 05:23. Astro Dark: 21:01 - 04:40

Total Clouds (% Sky Obscured)

92
89
85
90
95
100
99
98
97
98
99
100
100
100
100
100
100
100
100
100
100
97
96
95

Low Clouds (% Sky Obscured)

74
77
77
58
39
21
24
24
30
50
65
78
80
82
86
81
77
73
61
52
55
78
88
94

Medium Clouds (% Sky Obscured)

1
2
3
21
39
57
68
79
91
93
96
100
79
58
37
24
18
8
30
53
71
69
62
49

High Clouds (% Sky Obscured)

56
68
77
84
92
100
99
97
88
90
94
100
100
100
100
100
100
100
100
100
100
97
96
95

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

Precipitation Probability (%)

6
6
5
5
4
0
4
7
12
62
86
95
86
62
21
21
21
20
39
51
60
48
35
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.6
1
0.7
0.3
0
0
0
0
0
0.2
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
15
13
13
13
14
14
14
11
11
11
11
11
10
13
14
14
14
13
13
16
15

Dew Point (°C)

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

Relative Humidity (%)

46
50
54
59
58
59
59
65
69
74
79
83
87
89
90
92
87
83
79
72
64
58
52
45

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011

Ozone (du)

293
295
297
300
300
301
302
301
299
298
297
296
296
295
294
293
292
291
291
288
286
283
283
282

Saturday 19

Waxing Gibbous 59%

16:17

22:48

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK

Sun - Rise: 06:39, Set: 19:01, Transit: 12:49. Moon - Rise: 16:17, Set: 22:48. Civil Dark: 19:35 - 06:05. Nautical Dark: 20:16 - 05:24. Astro Dark: 20:59 - 04:42

Total Clouds (% Sky Obscured)

94
92
86
85
84
84
83
78
77
78
79
84
77
74
68
64
59
53
50
45
42

Low Clouds (% Sky Obscured)

87
80
70
77
79
81
75
74
68
54
43
28
20
14
7
9
10
9
8
9
10

Medium Clouds (% Sky Obscured)

49
50
51
50
44
42
37
31
30
30
30
25
19
13
12
3
2
1
1
2
2

High Clouds (% Sky Obscured)

87
74
61
69
82
84
59
32
5
5
5
5
9
13
16
23
28
34
29
23
18

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

Fog (%)

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

Precipitation Probability (%)

27
31
34
32
27
21
20
19
15
19
22
25
21
17
12
10
6
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
42
45
47
53
59
64
67
69
73
74
74
75
75
76
76
69
62
56
52
48

Pressure (mb)

1011
1012
1013
1013
1014
1015
1015
1016
1017
1017
1018
1019
1019
1020
1021
1022
1023
1024
1025
1025
1026

Ozone (du)

281
280
279
279
279
278
278
278
278
278
278
279
279
278
278
278
277
276
275
274
274

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

Generated: 13/09/26 16:00:03. Forecast: 13/09/26 to 19/09/26. Timezone: UTC+1.00