Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 17

Waxing Crescent 39%

14:33

21:00

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

Sun - Rise: 06:34, Set: 19:06, Transit: 12:50. Moon - Rise: 14:33, Set: 21:00. Civil Dark: 19:40 - N/A. Nautical Dark: 20:22 - 05:20. Astro Dark: 21:05 - 04:36

Total Clouds (% Sky Obscured)

84
88
91
92
93
68
57
33
31
51
31
43
16
24
5
52
84
53
29
29
25
26
32
36

Low Clouds (% Sky Obscured)

73
88
88
92
88
58
57
31
29
35
22
33
16
1
4
39
36
11
28
25
25
26
30
27

Medium Clouds (% Sky Obscured)

84
88
83
25
13
8
0
0
0
8
3
5
0
5
0
8
7
27
1
2
0
0
0
0

High Clouds (% Sky Obscured)

84
88
20
20
0
0
0
0
0
0
0
0
0
0
0
1
20
15
0
0
0
0
0
9

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
Very 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 (%)

24
49
65
39
34
42
23
6
1
3
0
0
0
0
0
5
6
1
1
2
2
3
1
0

Precipitation Amount (mm)

0
0.3
0.3
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
14
14
15
16
16
16
16
16
16
15
14
14
12
9
8
8
9
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
11
11
11
13
12
8
5
5
4
4
7
7
6
8
8
8
8
8
8
9
9
9

Relative Humidity (%)

83
86
86
86
84
85
74
53
38
38
36
39
50
53
58
69
71
72
75
79
84
88
90
91

Pressure (mb)

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

Ozone (du)

309
309
309
311
312
313
314
317
319
321
320
320
318
318
317
317
317
317
317
320
314
311
308
306

Friday 18

First Quarter 49%

15:34

21:45

06 Bad
07 OK
08 OK
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
05 Bad

Sun - Rise: 06:35, Set: 19:03, Transit: 12:49. Moon - Rise: 15:34, Set: 21:45. Civil Dark: 19:38 - 06:01. Nautical Dark: 20:19 - 05:22. Astro Dark: 21:03 - 04:38

Total Clouds (% Sky Obscured)

44
24
38
100
100
100
92
95
100
100
99
100
95
97
99
100
100
100
100
100
100
100
89
56

Low Clouds (% Sky Obscured)

36
11
20
22
18
21
22
48
33
24
62
35
79
95
73
91
99
82
100
69
77
52
57
56

Medium Clouds (% Sky Obscured)

0
2
0
4
1
1
2
8
84
100
99
100
95
97
99
98
15
54
19
35
41
26
18
44

High Clouds (% Sky Obscured)

1
2
30
100
100
100
87
70
100
99
84
89
20
20
24
76
99
100
100
100
100
100
31
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
1
0
0
0
0
0
0
0
4
30
47
27
25
45
46
11
1
11
0
0
0
1
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
10
11
13
13
13
14
15
16
17
16
14
13
14
14
16
16
16
17
17
17
18
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
8
8
7
6
6
5
6
8
10
11
11
12
13
12
14
14
13
13
13
14

Relative Humidity (%)

93
93
85
76
68
61
56
49
45
45
48
56
65
74
75
79
86
83
89
90
87
85
85
86

Pressure (mb)

1011
1012
1012
1012
1012
1012
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1011
1010
1010
1010
1011

Ozone (du)

305
304
301
299
298
298
294
291
287
284
283
283
284
285
289
290
292
294
293
294
293
293
292
293

Saturday 19

Waxing Gibbous 59%

16:20

22:45

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:37, Set: 19:01, Transit: 12:49. Moon - Rise: 16:20, Set: 22:45. Civil Dark: 19:35 - 06:03. Nautical Dark: 20:16 - 05:23. Astro Dark: 21:00 - 04:40

Total Clouds (% Sky Obscured)

89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
65
62
58
59
58
57

Low Clouds (% Sky Obscured)

48
56
53
47
83
63
59
52
44
59
34
33
37
35
35
39
47
46
23
29
34
39
36
32

Medium Clouds (% Sky Obscured)

85
59
98
100
100
100
100
98
14
90
100
96
100
83
98
100
98
100
65
62
7
0
0
0

High Clouds (% Sky Obscured)

71
100
100
100
100
100
97
93
100
15
44
100
100
100
100
100
97
38
0
1
17
24
25
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
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
4
4
7
5
23
25
47
50
43
18
4
10
9
5
3
2
3
3
3
3
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)

17
17
17
17
17
19
18
20
22
21
18
17
16
14
12
12
13
12
12
12
11
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
15
14
15
14
13
14
13
11
11
11
11
11
12
13
13
13
13
12

Relative Humidity (%)

87
86
83
81
77
75
76
70
71
66
70
73
71
61
65
64
64
66
70
76
79
85
87
90

Pressure (mb)

1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1014
1015
1015
1016
1016
1017
1017
1018
1018
1019
1019
1020

Ozone (du)

294
297
297
298
298
300
299
299
299
299
299
298
296
296
296
296
297
297
296
294
294
294
294
294

Sunday 20

Waxing Gibbous 68%

16:54

23:54

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
22 Bad
23 Bad
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:39, Set: 18:58, Transit: 12:49. Moon - Rise: 16:54, Set: 23:54. Civil Dark: 19:33 - 06:04. Nautical Dark: 20:14 - 05:25. Astro Dark: 20:57 - 04:42

Total Clouds (% Sky Obscured)

57
51
49
49
50
54
58
69
82
74
69
91
88
57
62
59
64
68
44
67
76
81
86
91

Low Clouds (% Sky Obscured)

27
26
25
21
27
29
35
37
34
32
37
39
37
32
23
15
16
19
19
25
20
35
34
33

Medium Clouds (% Sky Obscured)

0
34
49
49
30
54
54
11
6
11
5
4
7
11
8
5
12
8
10
13
16
81
86
91

High Clouds (% Sky Obscured)

35
35
45
49
50
50
55
69
79
50
47
72
66
33
43
50
55
57
15
67
76
81
86
68

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
21

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
11
13
15
15
16
16
17
16
16
15
13
11
9
8
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
10
10
9
8
7
7
7
6
5
5
4
5
6
7
7
6
5
5
6
6
6
4
5

Relative Humidity (%)

92
90
81
73
62
56
51
49
46
44
43
43
48
55
63
67
70
69
72
76
78
80
73
72

Pressure (mb)

1020
1021
1022
1023
1023
1024
1024
1025
1025
1026
1026
1026
1027
1028
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

293
293
292
292
290
289
289
289
290
289
288
286
286
286
286
285
282
281
279
276
276
274
272
271

Monday 21

Waxing Gibbous 77%

17:19

01:10

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:40, Set: 18:56, Transit: 12:48. Moon - Rise: 17:19, Set: 01:10. Civil Dark: 19:30 - 06:06. Nautical Dark: 20:11 - 05:27. Astro Dark: 20:54 - 04:44

Total Clouds (% Sky Obscured)

95
94
92
91
94
97
100
88
78
67
76
82
91
87
82
75
81
87
92
82
72
66
66
71

Low Clouds (% Sky Obscured)

33
42
55
63
76
88
99
88
75
63
71
80
84
68
62
54
59
64
70
63
60
66
66
71

Medium Clouds (% Sky Obscured)

94
93
91
89
92
97
98
31
78
19
20
23
30
5
4
3
3
3
6
4
2
0
0
0

High Clouds (% Sky Obscured)

11
12
6
2
3
2
1
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 (%)

22
30
34
17
22
8
1
0
0
0
0
0
0
14
21
23
20
20
21
17
11
2
4
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
72
72
64
63
69
64
62
62
67
71
76
81
83
85
87
89
89
92
93
93
93
93

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1029
1030
1030
1030
1030
1030
1030
1029
1029
1029

Ozone (du)

271
272
273
273
274
274
274
276
276
275
275
275
275
276
276
276
276
276
277
278
277
276
276
276

Tuesday 22

Waxing Gibbous 85%

17:36

02:28

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

Sun - Rise: 06:42, Set: 18:54, Transit: 12:48. Moon - Rise: 17:36, Set: 02:28. Civil Dark: 19:28 - 06:08. Nautical Dark: 20:09 - 05:29. Astro Dark: 20:51 - 04:46

Total Clouds (% Sky Obscured)

68
74
72
71
57
51
44
39
35
30
30
30
30
32
33
34
38
42
50
56
62
69
68
67

Low Clouds (% Sky Obscured)

68
74
72
71
57
51
44
39
33
27
21
14
8
6
6
4
11
23
39
39
39
34
36
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
2
2
3
8
16
19
20
14
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
3
3
4

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

3
2
3
4
4
5
5
6
6
5
5
5
4
4
4
4
5
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
15
15
15
15
15
15
14
15
16
16
16
16
16
16
15
15
15
15
15
14

Relative Humidity (%)

93
93
89
86
83
77
72
68
67
65
63
70
78
86
88
92
93
93
93
93
93
93
93
93

Pressure (mb)

1029
1029
1029
1030
1030
1030
1029
1029
1029
1029
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1026
1026
1026
1026

Ozone (du)

277
278
278
278
278
278
278
278
278
277
277
277
277
277
276
276
275
275
275
275
274
274
274
277

Wednesday 23

Waxing Gibbous 92%

17:50

03:47

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

Sun - Rise: 06:44, Set: 18:51, Transit: 12:48. Moon - Rise: 17:50, Set: 03:47. Civil Dark: 19:26 - 06:10. Nautical Dark: 20:06 - 05:31. Astro Dark: 20:49 - 04:48

Total Clouds (% Sky Obscured)

64
62
61
61
53
46
39
26
13
0
33
65
96
97
99
100
82
62
40

Low Clouds (% Sky Obscured)

40
53
61
61
53
46
39
26
13
0
20
40
60
62
63
65
63
62
40

Medium Clouds (% Sky Obscured)

2
1
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
3
0
0
0
0
0
0
0
0
33
65
96
97
99
100
67
34
2

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
9
10
11
20
32
48
47
39
19
19
15
11
15
17
18
18
17
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
15
16
16
16
15
24
24
23
23
24
23
16
15
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

93
93
87
85
81
74
66
60
64
68
73
76
80
82
82
82
79
81
81

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

280
283
288
292
297
296
295
294
293
292
291
290
289
289
289
289
289
289
289

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

Generated: 17/09/26 06:50:50. Forecast: 17/09/26 to 23/09/26. Timezone: UTC+1.00