Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 2

Waning Gibbous 63%

21:30

14:31

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
20 Bad
21 Bad

Sun - Rise: 06:10, Set: 19:39, Transit: 12:55. Moon - Rise: 21:30, Set: 14:31. Civil Dark: 20:15 - 05:34. Nautical Dark: 20:59 - 04:50. Astro Dark: 21:48 - 04:01

Total Clouds (% Sky Obscured)

95
91
67
98
100
100
100
100
86
100
100
100
100
100
100
100
100
100
99
100
100
100
98
96

Low Clouds (% Sky Obscured)

62
40
44
54
33
59
72
40
49
51
50
43
39
35
22
0
17
23
27
24
36
24
24
53

Medium Clouds (% Sky Obscured)

0
0
4
17
13
13
27
91
19
85
0
14
15
27
100
92
100
36
99
99
99
95
42
96

High Clouds (% Sky Obscured)

73
5
67
98
100
100
100
100
23
100
100
100
100
100
100
100
100
100
82
100
100
100
98
47

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
2
0
0
4
4
15
3
7
16
1
0
0
0
0
0
0
0
0
0
1
0
6
29

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
15
16
15
15
15
15
15
16
15
15
17
17
17
17
17
18
16
17
14
12
11
8
11

Chance of Frost

Temperature (°C)

19
18
18
18
18
18
18
18
18
18
19
19
20
20
20
21
22
22
23
23
23
22
21
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
88
92
92
90
89
86
88
86
82
77
71
61
56
55
51
47
47
50
49
50
57
62

Pressure (mb)

1014
1013
1013
1013
1013
1013
1012
1013
1013
1013
1013
1014
1014
1014
1014
1015
1014
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

304
303
302
301
301
301
303
304
305
306
304
304
303
302
301
301
300
299
297
296
295
295
293
291

Thursday 3

Waning Gibbous 51%

No Rise

15:52

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
20 Good
21 Good

Sun - Rise: 06:12, Set: 19:37, Transit: 12:54. Moon - Rise: No Rise, Set: 15:52. Civil Dark: 20:13 - 05:36. Nautical Dark: 20:56 - 04:52. Astro Dark: 21:45 - 04:04

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
8
0

Low Clouds (% Sky Obscured)

35
37
54
67
67
78
67
65
67
66
71
59
53
57
60
30
27
22
25
19
28
0
0
0

Medium Clouds (% Sky Obscured)

43
97
96
98
100
100
100
100
100
100
100
100
100
88
100
100
25
30
71
19
30
15
0
0

High Clouds (% Sky Obscured)

94
96
93
100
85
100
100
81
51
100
100
100
100
100
100
91
100
100
100
100
100
100
8
0

ISS Passover

Visibility (miles)

9
9
9
9
9
3
4
3
9
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
24
49
68
95
95
95
95
95
90
90
95
48
24
18
20
22
13
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.3
0.9
1
1.1
0.6
0.7
0.5
0.5
0.7
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
14
15
15
14
14
9
6
7
8
11
12
12
11
13
14
15
16
17
15
15
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
71
77
78
76
74
87
95
96
95
92
89
79
73
67
51
49
47
44
46
50
54
59
63

Pressure (mb)

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

Ozone (du)

291
291
293
292
293
293
294
294
298
301
301
302
304
308
309
310
310
313
314
315
317
320
328
330

Friday 4

Third Quarter 39%

22:16

16:57

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

Sun - Rise: 06:13, Set: 19:35, Transit: 12:54. Moon - Rise: 22:16, Set: 16:57. Civil Dark: 20:10 - 05:38. Nautical Dark: 20:54 - 04:54. Astro Dark: 21:41 - 04:06

Total Clouds (% Sky Obscured)

0
0
12
18
0
2
6
42
51
100
54
38
94
61
64
86
80
81
59
73
42
51
58
65

Low Clouds (% Sky Obscured)

0
0
10
15
0
0
0
17
20
24
28
28
28
15
17
9
0
19
31
27
23
16
10
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
12
13
7
2
5
12
15

High Clouds (% Sky Obscured)

0
0
0
0
0
2
6
42
51
100
34
6
85
43
64
77
67
59
15
41
9
15
18
23

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
1
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)

12
12
12
12
11
11
10
10
10
9
10
12
12
13
12
12
11
11
10
9
7
5
4
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
11
11
10
10
9
9
8
10
10
11
12
14
16
17
17
17
19
18
18
19
18
16

Dew Point (°C)

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

Relative Humidity (%)

67
70
75
79
81
83
84
87
90
90
80
64
57
50
47
44
42
42
43
44
49
57
58
57

Pressure (mb)

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

Ozone (du)

329
326
324
324
322
321
318
317
315
314
311
308
305
304
303
303
303
301
299
295
293
292
289
287

Saturday 5

Waning Crescent 28%

23:22

17:43

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
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: 06:15, Set: 19:32, Transit: 12:54. Moon - Rise: 23:22, Set: 17:43. Civil Dark: 20:08 - 05:40. Nautical Dark: 20:51 - 04:56. Astro Dark: 21:38 - 04:09

Total Clouds (% Sky Obscured)

53
58
71
63
49
61
48
48
42
37
40
43
54
70
79
86
81
85
70
61
72
99
98
96

Low Clouds (% Sky Obscured)

8
13
17
12
6
0
6
12
17
18
16
14
9
4
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

18
21
20
63
38
61
10
2
0
2
0
0
3
70
79
40
58
13
9
4
11
25
30
28

High Clouds (% Sky Obscured)

4
14
37
1
5
3
38
48
42
37
40
43
42
44
50
64
52
78
58
50
48
99
98
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
1
6
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)

3
4
5
5
5
5
6
6
6
7
9
11
11
12
13
15
14
14
14
13
12
11
11
10

Chance of Frost

Temperature (°C)

15
15
14
14
13
13
13
13
13
13
15
17
19
20
22
24
24
24
24
23
22
21
21
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
67
71
75
74
74
72
76
83
83
74
68
57
50
44
41
39
37
35
38
44
50
54
59

Pressure (mb)

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

Ozone (du)

286
286
287
291
291
291
292
294
294
294
295
295
295
293
292
292
292
292
294
295
294
294
295
296

Sunday 6

Waning Crescent 18%

00:45

18:13

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
20 Bad
21 Bad

Sun - Rise: 06:17, Set: 19:30, Transit: 12:53. Moon - Rise: 00:45, Set: 18:13. Civil Dark: 20:05 - 05:41. Nautical Dark: 20:48 - 04:58. Astro Dark: 21:35 - 04:11

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
98
71
73
93
94
95
97
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
1
9
17
23
31
40
45
41
38
31
26
17
12
25
38
49
49
45
40
32
26
21

Medium Clouds (% Sky Obscured)

66
42
70
65
60
65
77
16
27
22
10
4
0
0
0
17
33
38
47
56
71
83
89
97

High Clouds (% Sky Obscured)

99
99
100
64
97
55
47
27
0
44
66
86
90
94
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
8
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 (%)

7
26
8
22
15
41
26
29
0
3
6
1
1
0
1
10
14
14
12
5
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
17
16
15
16
15
15
16
17
16
17
18
19
20
20
20
21
21
20
21
21
18
17

Dew Point (°C)

12
12
14
13
12
11
13
13
12
12
11
11
13
13
12
13
14
14
14
13
13
12
11
10

Relative Humidity (%)

63
63
75
72
68
68
77
77
74
72
64
59
64
60
51
53
55
58
61
59
57
55
56
56

Pressure (mb)

1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1011

Ozone (du)

298
298
300
301
303
305
306
307
307
304
304
303
304
306
305
305
305
305
305
305
306
306
307
308

Monday 7

Waning Crescent 10%

02:17

18:34

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

Sun - Rise: 06:18, Set: 19:27, Transit: 12:53. Moon - Rise: 02:17, Set: 18:34. Civil Dark: 20:03 - 05:43. Nautical Dark: 20:45 - 05:00. Astro Dark: 21:32 - 04:14

Total Clouds (% Sky Obscured)

100
100
100
97
92
83
56
34
15
19
26
34
32
32
29
30
31
35
43
57
57
52
47
42

Low Clouds (% Sky Obscured)

22
24
30
37
44
47
38
18
4
7
14
22
16
13
12
22
29
35
43
52
57
50
37
23

Medium Clouds (% Sky Obscured)

73
42
9
25
37
54
36
18
0
0
1
2
1
0
0
0
0
1
0
0
0
0
0
1

High Clouds (% Sky Obscured)

97
93
77
57
42
35
20
12
0
0
0
0
0
0
0
0
0
0
0
3
4
27
47
42

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
Very Light Rain
Very Light Rain
Very Light Rain
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 (%)

13
22
39
56
61
62
66
62
59
46
27
12
5
2
0
12
15
13
14
11
9
8
9
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
61
65
70
71
71
73
74
75
75
69
63
58
53
46
42
40
38
37
39
41
44
49
55

Pressure (mb)

1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

309
312
315
318
325
331
338
343
349
354
354
354
354
352
350
348
348
347
346
345
345
344
344
345

Tuesday 8

Waning Crescent 4%

03:48

18:49

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
16 Bad
17 Bad
18 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)

35
33
30
34
38
45
55
70
86
78
69
56
72
86
100
93
86
83
91
96
100

Low Clouds (% Sky Obscured)

14
10
4
16
30
45
47
46
43
38
40
39
36
31
27
42
59
81
76
72
69

Medium Clouds (% Sky Obscured)

28
33
30
34
27
0
0
0
0
0
0
0
0
3
15
33
30
28
40
38
35

High Clouds (% Sky Obscured)

35
33
23
13
5
0
23
50
85
63
33
0
1
1
2
8
15
21
47
74
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

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

8
9
4
9
7
3
9
9
6
15
22
15
21
17
16
24
29
29
41
50
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
6
6
7
7
7
7
7
6
6
6
5
5
4
4
4
5

Relative Humidity (%)

61
63
66
67
70
71
73
77
80
82
75
66
61
55
51
46
45
43
41
44
49

Pressure (mb)

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

Ozone (du)

345
347
350
353
352
350
349
347
345
343
341
339
337
336
336
336
334
331
329
328
326

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

Generated: 02/09/26 22:52:42. Forecast: 02/09/26 to 08/09/26. Timezone: UTC+1.00