Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 8

Waning Crescent 4%

03:48

18:49

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
16 Bad
17 Good
18 OK
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:20, Set: 19:25, Transit: 12:53. Moon - Rise: 03:48, Set: 18:49. Civil Dark: 20:00 - 05:45. Nautical Dark: 20:43 - 05:02. Astro Dark: 21:29 - 04:16

Total Clouds (% Sky Obscured)

56
56
55
68
60
60
63
70
74
70
88
93
87
68
66
74
67
70
55
12
29
51
71
80

Low Clouds (% Sky Obscured)

34
41
55
68
60
60
63
70
68
70
81
81
79
68
63
63
57
43
40
10
27
45
63
69

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
0
3
0
2
9
7
0
0
6
3
8
6
2
2
1
4
4

High Clouds (% Sky Obscured)

0
0
0
0
3
0
2
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 (%)

17
11
0
21
4
12
6
8
10
15
20
23
22
16
6
10
6
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)

13
13
14
16
16
15
14
15
15
14
14
16
16
15
15
13
12
10
9
7
5
4
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
77
75
73
73
65
66
68
73
70
66
66
66
65
64
62
57
56
58
59
69
69
67

Pressure (mb)

1007
1007
1007
1008
1008
1008
1009
1010
1010
1011
1012
1013
1014
1015
1015
1016
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

353
356
360
366
365
364
364
365
352
346
343
341
340
340
338
337
336
340
340
337
334
333
332
330

Wednesday 9

Waning Crescent 1%

05:17

19:00

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

Sun - Rise: 06:22, Set: 19:23, Transit: 12:52. Moon - Rise: 05:17, Set: 19:00. Civil Dark: 19:58 - 05:47. Nautical Dark: 20:40 - 05:04. Astro Dark: 21:26 - 04:18

Total Clouds (% Sky Obscured)

60
57
44
43
50
48
46
100
100
100
100
98
87
30
56
20
25
81
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

59
57
44
43
37
8
0
4
20
25
32
31
23
0
50
17
2
27
60
46
27
48
25
25

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
98
50
5
2
4
25
8
54
29
48
77
100
100

High Clouds (% Sky Obscured)

0
11
0
6
40
46
46
100
100
100
100
94
69
25
1
0
3
61
100
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
9
9

Fog (%)

0
0
0
0
0
0
0
0
13
20
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
Light Rain
None

Precipitation Probability (%)

0
0
1
3
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
54
87
37

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
0.7
0

Wind Speed/Direction (mph)

4
5
4
5
5
4
5
5
4
5
5
7
8
11
13
14
14
14
14
13
10
8
11
8

Chance of Frost

Temperature (°C)

12
11
11
10
10
9
9
9
8
8
10
13
15
17
18
19
20
20
20
19
19
17
17
15

Feels Like (°C)

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

Dew Point (°C)

6
6
5
5
4
5
5
5
4
3
5
6
8
8
7
5
5
5
5
5
7
7
9
12

Relative Humidity (%)

68
68
68
67
69
72
74
74
74
70
68
64
61
55
46
39
37
36
37
39
47
50
61
79

Pressure (mb)

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

Ozone (du)

326
323
321
319
318
319
318
316
316
315
313
312
313
313
316
316
313
312
309
306
305
307
308
309

Thursday 10

Waning Crescent 0%

06:42

19:11

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
16 Bad
17 Bad
18 OK
19 OK
20 Bad
21 Bad

Sun - Rise: 06:23, Set: 19:20, Transit: 12:52. Moon - Rise: 06:42, Set: 19:11. Civil Dark: 19:55 - 05:49. Nautical Dark: 20:37 - 05:06. Astro Dark: 21:23 - 04:21

Total Clouds (% Sky Obscured)

100
99
98
92
88
96
94
93
48
47
47
45
52
83
100
100
100
76
63
70
38
45
51
54

Low Clouds (% Sky Obscured)

57
88
98
85
76
93
89
89
45
41
42
34
28
33
27
38
59
69
63
48
32
31
30
29

Medium Clouds (% Sky Obscured)

79
25
23
8
6
6
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
10
0
0
0
0
0
0
0
0
0
6
26
58
100
100
100
47
26
25
1
9
18
25

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

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

Precipitation Probability (%)

95
95
63
42
9
17
22
8
6
0
0
0
0
0
1
4
12
4
1
0
0
0
0
0

Precipitation Amount (mm)

1.1
1.5
0.2
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
14
14
13
13
12
11
10
9
8
9
11
12
12
12
11
11
10
10
10
8
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
75
82
79
82
90
93
92
93
95
89
78
70
60
55
54
55
58
55
53
52
60
65
67

Pressure (mb)

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

Ozone (du)

315
316
315
314
312
311
314
313
309
308
308
309
309
311
314
317
320
322
322
325
326
326
319
317

Friday 11

New Moon 2%

08:04

19:21

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

Sun - Rise: 06:25, Set: 19:18, Transit: 12:51. Moon - Rise: 08:04, Set: 19:21. Civil Dark: 19:53 - 05:50. Nautical Dark: 20:35 - 05:08. Astro Dark: 21:20 - 04:23

Total Clouds (% Sky Obscured)

42
34
34
57
44
55
67
74
74
82
91
92
88
97
95
90
91
88
77
88
96
97
66
71

Low Clouds (% Sky Obscured)

26
23
18
23
27
28
34
37
41
31
15
0
2
16
44
30
45
62
46
49
61
54
24
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
48
2
6
15
50
17
63
93
80
91
8
8
45
5
15
18
23

High Clouds (% Sky Obscured)

18
14
18
46
18
28
47
53
62
80
87
73
79
93
90
46
71
63
24
24
20
22
23
22

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
2
1
0
0
0
0
0
0
0
0
0
1
10
8
6
14
33
11
9
11
15

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
3
3
3
4
4
5
5
5
6
8
10
12
13
14
14
14
13
13
11
9
11
12

Chance of Frost

Temperature (°C)

14
13
12
11
11
11
10
10
10
10
12
15
17
18
19
20
21
21
21
21
20
20
19
18

Feels Like (°C)

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

Dew Point (°C)

8
8
8
9
8
8
9
8
7
6
7
7
8
8
6
7
4
6
9
11
12
12
12
13

Relative Humidity (%)

67
70
77
83
83
85
88
85
81
77
70
60
56
52
43
43
33
36
46
51
58
61
63
71

Pressure (mb)

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

Ozone (du)

312
310
306
303
300
298
299
299
299
298
298
297
297
298
298
299
301
302
303
303
304
303
303
303

Saturday 12

Waxing Crescent 7%

09:25

19:33

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 OK
12 OK
13 OK
14 OK
15 OK
16 Bad
17 OK
18 OK
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:27, Set: 19:15, Transit: 12:51. Moon - Rise: 09:25, Set: 19:33. Civil Dark: 19:50 - 05:52. Nautical Dark: 20:32 - 05:10. Astro Dark: 21:17 - 04:25

Total Clouds (% Sky Obscured)

99
75
97
98
99
100
100
97
100
81
67
54
48
34
11
20
29
38
42
42
44
56
71
85

Low Clouds (% Sky Obscured)

50
32
61
66
62
57
83
88
64
78
67
54
48
34
7
14
24
30
26
15
7
13
20
27

Medium Clouds (% Sky Obscured)

23
23
49
37
42
38
90
29
90
31
14
0
0
0
0
0
0
0
0
0
0
1
2
2

High Clouds (% Sky Obscured)

19
35
85
88
90
100
96
76
85
52
49
0
1
4
4
4
1
0
24
42
44
56
71
85

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 (%)

27
30
37
37
45
44
52
49
40
39
34
21
20
5
4
11
9
1
2
2
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)

13
13
13
13
13
13
13
13
12
12
13
13
14
14
14
14
13
12
12
9
7
4
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
14
14
14
15
15
15
15
14
14
15
15
15
15
14
14
14
13
13
15
16
16
16

Relative Humidity (%)

74
76
79
82
82
87
90
92
92
89
83
80
77
75
67
60
60
59
57
62
68
74
77
80

Pressure (mb)

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

Ozone (du)

303
303
303
304
305
305
305
310
311
311
312
311
309
307
306
305
304
302
301
299
298
296
294
292

Sunday 13

Waxing Crescent 13%

10:45

19:46

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

Sun - Rise: 06:29, Set: 19:13, Transit: 12:51. Moon - Rise: 10:45, Set: 19:46. Civil Dark: 19:48 - 05:54. Nautical Dark: 20:30 - 05:12. Astro Dark: 21:14 - 04:27

Total Clouds (% Sky Obscured)

90
93
97
97
96
97
92
86
79
65
51
44
42
41
38
32
26
20
19
18
18
26
32
37

Low Clouds (% Sky Obscured)

29
29
28
32
33
29
23
6
2
0
0
2
2
3
5
5
3
0
2
5
7
16
23
26

Medium Clouds (% Sky Obscured)

5
6
6
8
7
8
7
6
6
6
6
9
7
5
5
6
5
3
1
1
0
0
0
0

High Clouds (% Sky Obscured)

90
93
96
89
86
83
75
61
46
17
4
0
0
0
0
0
0
1
2
10
9
11
11
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
1
1
2
3
3
0
2
1
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
7
7
7
7
7
7
7
7
8
9
11
11
11
11
11
11
11
9
8
6
6
6

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
18
17
17
16
17
18
20
21
22
23
24
25
25
24
23
22
21
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
85
85
89
92
93
90
87
85
76
68
61
56
53
48
46
44
42
47
54
61
65
68

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

290
288
285
283
282
281
280
280
279
278
278
278
278
278
278
279
278
277
277
277
277
277
280
282

Monday 14

Waxing Crescent 21%

12:05

20:03

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:30, Set: 19:11, Transit: 12:50. Moon - Rise: 12:05, Set: 20:03. Civil Dark: 19:45 - 05:56. Nautical Dark: 20:27 - 05:14. Astro Dark: 21:11 - 04:30

Total Clouds (% Sky Obscured)

50
65
80
80
82
83
75
70
66
74
83
88
95
98
100
100
95
80
60
51
39

Low Clouds (% Sky Obscured)

14
7
0
0
0
0
0
0
0
0
0
0
12
21
32
29
23
14
17
21
21

Medium Clouds (% Sky Obscured)

0
0
0
0
5
0
0
0
0
0
0
0
0
3
11
32
39
52
47
28
16

High Clouds (% Sky Obscured)

36
53
65
57
61
76
53
28
0
26
54
81
88
94
100
100
95
80
60
33
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

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
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
3
6
31
50
59
50
34
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
17
17
16
16
15
15
15
15
16
18
20
20
20
20
20
19
19
18
18

Feels Like (°C)

20
19
18
17
16
16
16
17
16
16
16
17
17
17
17
17
22
20
18
20
22

Dew Point (°C)

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

Relative Humidity (%)

71
69
68
67
74
82
89
92
93
95
85
76
68
59
52
45
44
43
42
48
55

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

285
286
286
287
287
286
286
286
286
286
285
284
284
282
281
280
279
279
278
276
275

Forecast for Wiveton, Norfolk, United Kingdom (52.94,1.03)

Generated: 08/09/26 22:23:55. Forecast: 08/09/26 to 14/09/26. Timezone: UTC+1.00