Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 26

Waxing Crescent 34%

12:30

21:19

11 Good
12 Good
13 OK
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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:40, Set: 15:48, Transit: 11:43. Moon - Rise: 12:30, Set: 21:19. Civil Dark: 16:28 - 07:00. Nautical Dark: 17:11 - 06:16. Astro Dark: 17:52 - 05:35

Total Clouds (% Sky Obscured)

13
18
46
55
100
100
100
100
98
96
95
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
15
6
0
0
0
0
0
73
90
92
100
100
100
100
88
84
87
84
100
90
89
68
68

Medium Clouds (% Sky Obscured)

0
18
46
48
53
100
88
100
95
92
88
98
92
83
87
91
78
73
86
95
93
90
99
89

High Clouds (% Sky Obscured)

13
18
46
55
100
84
100
32
21
57
60
44
100
100
100
100
100
100
100
100
90
96
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
2
0
0
0
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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
9
38
50
54
40
26
31
11
20
46
19
11
7
17
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
3
4
5
5
4
4
4
4
4
4
5
5
6
6
7
7
8
8
8
9
10
10
11

Feels Like (°C)

1
-0
0
1
1
0
-1
-2
-2
-1
-1
-1
0
-0
1
2
2
3
4
5
5
6
6
7

Dew Point (°C)

-1
-1
0
1
2
2
2
1
0
1
1
2
3
4
5
6
6
7
8
8
9
9
10
10

Relative Humidity (%)

77
76
76
79
82
85
86
82
79
82
80
80
82
88
91
91
93
94
96
98
98
98
96
95

Pressure (mb)

1022
1022
1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1016
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1012

Ozone (du)

285
282
280
278
277
276
275
275
271
270
271
270
269
268
266
266
264
263
262
261
260
259
259
259

Thursday 27

Waxing Crescent 44%

12:44

22:39

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:41, Set: 15:48, Transit: 11:44. Moon - Rise: 12:44, Set: 22:39. Civil Dark: 16:27 - 07:01. Nautical Dark: 17:11 - 06:18. Astro Dark: 17:52 - 05:37

Total Clouds (% Sky Obscured)

100
95
95
96
100
100
99
85
96
98
97
92
88
88
84
91
95
100
100
99
95
87
71
86

Low Clouds (% Sky Obscured)

64
67
65
75
55
77
98
65
80
96
94
63
67
51
43
28
0
16
20
35
32
36
42
46

Medium Clouds (% Sky Obscured)

42
44
32
20
27
39
30
21
84
27
2
41
41
27
6
30
45
57
70
65
63
69
71
85

High Clouds (% Sky Obscured)

100
60
33
33
100
85
67
72
54
10
36
29
31
35
49
61
63
44
43
42
38
27
9
26

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
2
5
19
12
18
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
7
7
7
7
7
8
8
8
8
7
5
4
4
3
3
2
2
3
3
4

Dew Point (°C)

10
10
10
10
11
11
11
11
11
11
11
11
10
9
7
6
6
6
5
5
5
6
5
6

Relative Humidity (%)

90
87
86
89
92
93
93
92
95
93
90
89
86
86
81
84
84
87
85
85
87
88
85
82

Pressure (mb)

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

Ozone (du)

259
258
257
257
258
259
258
257
256
255
255
256
256
257
257
260
265
269
269
268
269
270
271
274

Friday 28

First Quarter 55%

12:55

00:00

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

Sun - Rise: 07:43, Set: 15:47, Transit: 11:44. Moon - Rise: 12:55, Set: 00:00. Civil Dark: 16:27 - 07:02. Nautical Dark: 17:10 - 06:19. Astro Dark: 17:51 - 05:38

Total Clouds (% Sky Obscured)

74
92
53
82
77
80
70
37
60
77
92
100
96
100
87
74
62
60
59
73
86
100
100
100

Low Clouds (% Sky Obscured)

33
40
45
49
77
80
42
37
47
45
53
98
83
86
63
61
55
55
54
53
52
44
43
45

Medium Clouds (% Sky Obscured)

56
0
25
55
70
70
40
18
60
77
61
100
96
100
87
67
62
54
59
58
85
100
91
52

High Clouds (% Sky Obscured)

8
55
0
3
2
0
0
0
6
17
44
70
75
100
82
60
48
51
50
41
83
100
98
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
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
Very Light Rain
None
None
None
None
None
None
Very Light Rain
None
None
None
Light Rain
None
Light Rain
None
None
None
None
None

Precipitation Probability (%)

1
3
5
20
21
59
39
7
0
0
2
42
48
32
9
8
72
61
76
38
8
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0
0
0
0
0
0
0.2
0
0
0
0.6
0
0.5
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
5
5
5
5
5
5
4
3
2
2
2
2
2
2
2
2
1
1
1
1
-1
1

Dew Point (°C)

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

Relative Humidity (%)

77
74
74
74
73
73
75
81
84
85
87
88
90
85
85
87
84
84
82
74
76
74
75
71

Pressure (mb)

1010
1009
1008
1008
1008
1007
1008
1007
1008
1007
1007
1007
1005
1005
1004
1004
1004
1004
1003
1004
1004
1004
1004
1004

Ozone (du)

277
277
280
283
285
286
287
286
286
288
290
289
291
293
293
294
295
296
299
305
309
315
320
323

Saturday 29

Waxing Gibbous 66%

13:06

01:23

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:44, Set: 15:46, Transit: 11:44. Moon - Rise: 13:06, Set: 01:23. Civil Dark: 16:26 - 07:04. Nautical Dark: 17:09 - 06:20. Astro Dark: 17:51 - 05:39

Total Clouds (% Sky Obscured)

90
98
92
99
91
88
83
87
80
65
61
49
44
40
66
66
60
42
44
43
48
54
61
60

Low Clouds (% Sky Obscured)

45
54
62
70
77
81
83
77
78
65
61
49
44
40
66
66
60
42
44
43
48
54
61
60

Medium Clouds (% Sky Obscured)

50
45
50
45
45
45
40
30
30
25
27
29
24
19
53
56
45
21
18
21
28
30
39
41

High Clouds (% Sky Obscured)

40
46
49
50
55
60
65
65
65
65
61
49
44
40
34
24
16
9
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
Very Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

2
12
22
31
42
53
67
68
67
67
65
64
58
77
87
89
95
88
68
71
70
58
59
55

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0.3
0.4
0.4
0.6
0.5
0.3
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
8
7
7
6
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
5
6

Feels Like (°C)

1
2
2
3
2
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
3
3

Dew Point (°C)

2
2
2
3
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
4
4

Relative Humidity (%)

70
70
69
71
71
78
80
83
83
83
83
86
88
89
88
88
89
88
88
88
89
93
94
90

Pressure (mb)

1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1005
1005
1006
1006
1007
1008
1009
1010
1010

Ozone (du)

325
330
334
338
341
342
344
346
345
346
345
347
348
348
348
346
343
343
345
346
344
342
347
350

Sunday 30

Waxing Gibbous 77%

13:17

02:50

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

Sun - Rise: 07:45, Set: 15:45, Transit: 11:45. Moon - Rise: 13:17, Set: 02:50. Civil Dark: 16:25 - 07:05. Nautical Dark: 17:09 - 06:22. Astro Dark: 17:50 - 05:40

Total Clouds (% Sky Obscured)

68
60
50
47
42
40
35
44
43
22
59
85
100
98
96
94
94
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
54
49
43
42
40
35
39
33
22
35
47
56
56
56
56
54
53
51
56
62
67
78
86

Medium Clouds (% Sky Obscured)

47
39
38
29
16
7
0
0
0
0
7
85
91
90
87
82
79
80
79
78
76
80
83
87

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
15
16
2
49
79
100
79
53
15
37
58
79
85
93
100
100
100

ISS Passover

Visibility (miles)

9
9
8
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 (%)

42
47
40
28
30
21
9
10
7
1
1
0
0
3
2
6
1
0
0
0
1
4
15
23

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
8
7
5
5
4
4
4
5
4
5
6
6
6
7
8
9
11
12
14
16
17

Chance of Frost

Temperature (°C)

6
7
7
7
6
5
5
4
4
3
3
3
2
2
2
2
2
3
3
4
4
5
5
6

Feels Like (°C)

4
5
5
5
5
4
4
3
2
1
1
-0
-1
-2
-2
-2
-2
-2
-2
-2
-1
-1
-2
-1

Dew Point (°C)

4
4
3
4
4
4
3
3
3
2
2
2
2
1
1
1
1
1
2
2
2
2
2
3

Relative Humidity (%)

84
79
75
79
86
91
91
91
91
89
93
93
94
91
91
89
91
89
89
88
86
83
80
81

Pressure (mb)

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

Ozone (du)

353
355
350
345
342
338
337
335
333
328
324
319
317
314
311
307
303
299
294
290
286
282
277
274

Monday 1

Waxing Gibbous 86%

13:29

04:21

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:47, Set: 15:44, Transit: 11:45. Moon - Rise: 13:29, Set: 04:21. Civil Dark: 16:25 - 07:06. Nautical Dark: 17:08 - 06:23. Astro Dark: 17:50 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
85
72
70
78
81
77
64
53

Low Clouds (% Sky Obscured)

97
98
98
100
100
100
100
97
95
92
80
68
54
65
75
85
74
62
51
50
45
34
31
28

Medium Clouds (% Sky Obscured)

90
82
76
60
54
59
76
79
76
75
70
61
55
63
73
80
69
61
58
52
46
40
24
12

High Clouds (% Sky Obscured)

100
83
57
27
28
27
33
56
78
100
99
98
97
65
31
0
0
3
4
18
39
58
45
34

ISS Passover

Visibility (miles)

9
8
8
7
7
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

21
46
59
69
58
44
38
46
61
80
95
95
95
95
95
91
69
45
15
12
8
1
1
0

Precipitation Amount (mm)

0
0
0.2
0.3
0.2
0
0
0
0.2
0.5
0.9
1
1.1
1.1
0.8
0.5
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
9
9
8
8
7
7
7
8

Feels Like (°C)

-1
-1
1
0
-0
0
0
0
-0
0
1
0
1
1
2
2
2
1
1
0
0
0
1
1

Dew Point (°C)

3
4
5
5
5
6
6
6
6
6
6
6
7
7
7
7
7
6
5
4
4
4
4
4

Relative Humidity (%)

78
77
81
84
85
85
85
87
85
85
85
85
85
85
85
87
88
85
81
79
79
79
79
78

Pressure (mb)

1006
1006
1005
1004
1003
1002
1002
1001
1001
1000
999
998
997
997
996
996
995
996
996
997
998
999
1000
1000

Ozone (du)

272
269
267
265
263
264
265
266
268
269
271
271
271
270
270
270
270
275
280
284
286
288
291
292

Tuesday 2

Waxing Gibbous 93%

13:44

05:58

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: 07:48, Set: 15:44, Transit: 11:45. Moon - Rise: 13:44, Set: 05:58. Civil Dark: 16:24 - 07:08. Nautical Dark: 17:08 - 06:24. Astro Dark: 17:49 - 05:42

Total Clouds (% Sky Obscured)

46
62
79
94
91
87
87
75
67
59
67
72
79
85
91
96
87
79
70

Low Clouds (% Sky Obscured)

32
28
22
16
27
37
47
48
49
47
56
65
74
69
65
63
60
58
52

Medium Clouds (% Sky Obscured)

1
22
40
57
49
44
42
48
53
59
64
69
75
71
67
63
55
46
37

High Clouds (% Sky Obscured)

21
29
37
35
40
45
50
35
17
3
6
10
14
18
19
20
37
46
54

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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
2
2
1
10
11
6
7
3
0
10
13
14
24
30
34
31
23
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
9
8
8
8
8
8
8
7
7
7
7
8
8
8
7
7
7
7

Feels Like (°C)

1
1
4
4
5
5
6
6
4
4
3
3
3
3
2
2
0
1
1

Dew Point (°C)

4
4
4
5
5
5
6
7
6
6
6
5
4
4
4
4
4
4
3

Relative Humidity (%)

75
73
75
77
79
82
87
93
91
90
90
84
79
75
75
77
78
78
78

Pressure (mb)

1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1001
1000
1000
999
999
999
999
999
1000

Ozone (du)

294
296
299
302
305
305
305
304
305
306
307
310
313
316
316
315
315
316
317

Forecast for Yaxham, Norfolk, United Kingdom (52.66,0.96)

Generated: 26/11/25 11:31:51. Forecast: 26/11/25 to 02/12/25. Timezone: UTC+0.00