Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 1

Waning Gibbous 74%

20:39

13:02

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:08, Set: 19:42, Transit: 12:55. Moon - Rise: 20:39, Set: 13:02. Civil Dark: 20:20 - 05:32. Nautical Dark: 21:04 - 04:48. Astro Dark: 21:54 - 03:59

Total Clouds (% Sky Obscured)

57
66
73
100
97
89
79
63
61
71
70
83
86
90
98
100
74
95
96
91
94
97
98
93

Low Clouds (% Sky Obscured)

42
26
11
33
13
1
0
0
0
1
4
12
24
31
51
22
30
52
53
49
48
50
87
78

Medium Clouds (% Sky Obscured)

27
66
73
89
97
89
79
63
29
14
39
83
86
90
94
100
74
95
96
91
94
87
82
12

High Clouds (% Sky Obscured)

57
66
73
100
0
12
0
1
15
22
19
20
34
32
89
100
21
17
32
39
40
29
24
30

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
8
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
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
13
16
24
7
32
50
22
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
57
61
65
72
75
77
83
86
87
86
84
76
72
65
60
60
75
76
77
69
71
76
70

Pressure (mb)

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

Ozone (du)

319
322
321
321
323
324
325
322
321
318
315
313
312
310
309
309
305
302
301
300
299
300
301
302

Wednesday 2

Waning Gibbous 63%

21:00

14:31

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:10, Set: 19:39, Transit: 12:55. Moon - Rise: 21:00, Set: 14:31. Civil Dark: 20:17 - 05:34. Nautical Dark: 21:02 - 04:50. Astro Dark: 21:51 - 04:01

Total Clouds (% Sky Obscured)

73
89
70
100
100
99
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

65
81
56
67
64
40
34
44
57
42
68
67
83
31
32
18
29
24
25
17
2
2
0
0

Medium Clouds (% Sky Obscured)

5
12
2
0
0
2
2
2
5
8
12
20
30
99
99
100
93
95
97
100
100
100
99
19

High Clouds (% Sky Obscured)

35
4
17
76
92
97
90
99
100
100
100
100
99
100
100
100
100
100
100
100
100
100
96
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 (%)

8
5
14
3
0
0
0
0
2
1
2
0
14
0
0
8
8
0
3
0
0
10
26
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
73
75
81
88
93
95
95
90
90
92
89
79
71
56
54
52
48
45
43
44
46
49
53

Pressure (mb)

1016
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

302
302
300
300
299
299
300
299
298
298
298
298
299
300
300
299
298
297
297
297
296
294
294
293

Thursday 3

Waning Gibbous 51%

21:30

15:52

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:12, Set: 19:37, Transit: 12:54. Moon - Rise: 21:30, Set: 15:52. Civil Dark: 20:15 - 05:36. Nautical Dark: 20:59 - 04:52. Astro Dark: 21:48 - 04:04

Total Clouds (% Sky Obscured)

100
100
92
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
77
68
63

Low Clouds (% Sky Obscured)

47
35
42
80
71
69
63
63
59
63
79
80
66
65
60
64
44
33
21
10
16
21
25
29

Medium Clouds (% Sky Obscured)

13
14
14
94
100
64
98
100
100
100
100
100
100
100
88
100
99
93
86
80
82
77
7
4

High Clouds (% Sky Obscured)

100
99
77
67
60
97
100
100
93
99
29
100
100
100
100
100
100
100
100
100
75
53
35
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
5
35
67
77
95
95
89
86
91
47
43
63
15
26
13
23
10
7
1
4
5
1
2

Precipitation Amount (mm)

0
0
0
0.2
0.4
1.3
0.7
0.4
0.4
0.5
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
12
14
14
13
15
19
19
19
18
18
16
16
13
16
16
16
16
16
16
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
10
11
10
10
12
16
17
16
15
15
13
14
14
12
14
13
11
10
9
7
7
8

Relative Humidity (%)

59
65
65
71
69
68
73
81
86
82
78
80
76
81
77
71
74
71
63
55
53
49
50
53

Pressure (mb)

1015
1014
1014
1013
1013
1012
1011
1009
1009
1009
1009
1009
1009
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1014

Ozone (du)

293
291
291
291
291
291
292
292
293
293
294
295
295
295
295
298
300
301
304
306
308
315
321
327

Friday 4

Third Quarter 39%

22:16

16:57

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

Sun - Rise: 06:13, Set: 19:35, Transit: 12:54. Moon - Rise: 22:16, Set: 16:57. Civil Dark: 20:13 - 05:38. Nautical Dark: 20:56 - 04:54. Astro Dark: 21:45 - 04:06

Total Clouds (% Sky Obscured)

60
32
22
11
0
3
5
8
11
11
16
60
64
69
66
63
44
33
33
61
68
63
59
64

Low Clouds (% Sky Obscured)

33
32
22
11
0
3
5
8
11
11
14
18
21
24
23
24
23
27
30
32
26
19
13
9

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
11
13

High Clouds (% Sky Obscured)

45
0
0
0
0
0
0
0
0
0
2
46
47
54
56
52
33
10
9
61
68
63
59
64

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

12
11
11
12
11
11
11
11
11
11
10
10
11
13
14
14
14
14
14
13
13
11
9
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
59
63
66
69
70
71
73
75
77
78
78
72
65
59
53
49
46
41
40
43
45
46
54

Pressure (mb)

1014
1015
1016
1016
1017
1017
1018
1018
1019
1020
1020
1021
1022
1023
1023
1024
1024
1024
1024
1024
1024
1025
1025
1025

Ozone (du)

330
342
347
348
345
345
347
340
332
328
327
324
322
320
317
312
309
307
306
306
306
304
303
302

Saturday 5

Waning Crescent 28%

23:22

17:43

20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
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

Sun - Rise: 06:15, Set: 19:32, Transit: 12:54. Moon - Rise: 23:22, Set: 17:43. Civil Dark: 20:10 - 05:40. Nautical Dark: 20:54 - 04:56. Astro Dark: 21:41 - 04:09

Total Clouds (% Sky Obscured)

64
63
60
50
39
42
28
29
34
42
46
42
55
67
70
73
75
72
70
70
82
93
100
99

Low Clouds (% Sky Obscured)

4
0
2
4
6
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14

Medium Clouds (% Sky Obscured)

16
15
11
7
6
11
9
15
15
18
23
26
46
66
61
56
51
37
22
8
30
51
68
81

High Clouds (% Sky Obscured)

60
45
30
20
20
25
8
7
6
5
2
8
7
6
15
23
26
43
54
70
81
91
100
94

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
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)

4
3
2
2
2
2
2
2
3
4
4
5
7
9
10
11
12
13
14
14
15
13
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
62
63
65
70
73
76
77
75
76
73
70
61
53
46
43
39
36
33
31
29
31
33
36

Pressure (mb)

1025
1025
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1023
1023
1023
1022
1021
1021
1020
1019
1018
1018
1018

Ozone (du)

301
299
299
298
298
297
296
295
294
294
293
293
293
293
293
292
292
291
290
290
289
289
289
289

Sunday 6

Waning Crescent 18%

00:45

18:13

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:17, Set: 19:30, Transit: 12:53. Moon - Rise: 00:45, Set: 18:13. Civil Dark: 20:08 - 05:41. Nautical Dark: 20:51 - 04:58. Astro Dark: 21:38 - 04:11

Total Clouds (% Sky Obscured)

98
97
97
98
98
99
99
100
95
89
84
81
77
74
73
72
75
83
91
99
99
100
100
100

Low Clouds (% Sky Obscured)

29
42
33
28
27
33
39
45
36
26
17
19
24
26
25
21
10
21
32
52
59
69
74
56

Medium Clouds (% Sky Obscured)

92
97
97
98
98
99
99
100
88
77
65
48
30
17
13
8
12
26
38
46
40
39
33
37

High Clouds (% Sky Obscured)

83
79
74
60
43
40
43
45
40
37
34
52
69
74
73
72
75
83
91
95
96
96
97
98

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

Precipitation Probability (%)

10
6
17
29
30
53
64
67
56
33
10
10
8
5
9
8
1
2
4
3
10
8
8
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
50
58
56
55
52
56
60
63
68
73
79
74
71
68
63
58
54
56
58
58
61
63
66

Pressure (mb)

1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1014
1014
1014
1014
1013
1013
1012
1012

Ozone (du)

290
291
292
291
291
291
293
295
296
298
299
300
302
304
306
305
303
302
300
299
298
296
294
292

Monday 7

Waning Crescent 10%

02:17

18:34

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

Sun - Rise: 06:18, Set: 19:27, Transit: 12:53. Moon - Rise: 02:17, Set: 18:34. Civil Dark: 20:05 - 05:43. Nautical Dark: 20:48 - 05:00. Astro Dark: 21:35 - 04:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
90
81
71
78
82
86
90
95
99
95
90
86

Low Clouds (% Sky Obscured)

40
20
24
32
44
35
34
33
35
34
32
41
50
58
54
49
43

Medium Clouds (% Sky Obscured)

40
40
51
67
87
71
55
38
33
28
21
38
55
72
71
70
70

High Clouds (% Sky Obscured)

100
100
100
100
100
67
33
0
19
39
58
39
19
0
1
5
5

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

4
0
1
16
52
69
64
39
16
3
0
25
30
28
27
28
31

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
18
17
17
17
14
14
13
13
12
12
10
10
10
10
8

Dew Point (°C)

13
13
13
13
13
12
12
12
12
12
12
12
10
9
7
5
3

Relative Humidity (%)

70
73
78
79
82
83
86
89
92
92
93
96
84
74
64
55
46

Pressure (mb)

1012
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

291
291
290
289
289
288
288
288
287
287
287
287
287
287
287
288
290

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

Generated: 01/09/26 20:44:32. Forecast: 01/09/26 to 07/09/26. Timezone: UTC+1.00