Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 10

Waning Gibbous 57%

22:30

11:57

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

Sun - Rise: 07:57, Set: 15:41, Transit: 11:49. Moon - Rise: 22:30, Set: 11:57. Civil Dark: 16:23 - 07:16. Nautical Dark: 17:07 - 06:32. Astro Dark: 17:48 - 05:50

Total Clouds (% Sky Obscured)

55
58
50
43
58
26
25
67
100
100
99
62
32
41
42
42
41
48
43
44
46
44
73
74

Low Clouds (% Sky Obscured)

54
55
40
43
58
26
25
31
38
36
35
38
32
38
39
37
41
48
43
44
46
43
73
74

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
41
100
100
99
56
5
15
35
37
29
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
43
96
51
49
14
2
30
42
42
41
8
6
29
4
4
0
1

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
3
0
1
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

12
12
12
11
10
9
9
8
8
8
8
8
7
7
7
6
6
6
6
6
6
6
8
9

Feels Like (°C)

8
7
8
6
6
6
6
6
4
4
4
4
3
5
3
2
2
1
3
3
3
4
5
6

Dew Point (°C)

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

Relative Humidity (%)

80
77
76
78
82
82
84
87
88
88
88
87
88
88
87
87
86
88
91
90
93
93
91
85

Pressure (mb)

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

Ozone (du)

305
311
316
316
314
314
314
311
314
315
309
306
305
304
303
303
301
300
299
298
296
296
296
294

Thursday 11

Third Quarter 46%

23:47

12:08

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
11 Bad

Sun - Rise: 07:58, Set: 15:41, Transit: 11:50. Moon - Rise: 23:47, Set: 12:08. Civil Dark: 16:23 - 07:17. Nautical Dark: 17:07 - 06:33. Astro Dark: 17:48 - 05:51

Total Clouds (% Sky Obscured)

81
80
58
45
68
75
83
91
92
88
94
78
78
77
92
100
99
97
99
96
95
99
94
95

Low Clouds (% Sky Obscured)

81
80
58
45
68
74
82
90
91
69
63
45
46
51
62
65
81
81
86
74
82
81
85
87

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
21
55
52
66
86
60
67
61
50
97
67
36
63
23
35
20
70
59

High Clouds (% Sky Obscured)

2
0
0
0
19
60
55
55
29
34
35
30
29
43
58
100
77
54
89
78
63
94
38
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
1
0
0
8
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
1
1
28
22
6
3
0
2
5
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
81
85
90
91
90
90
90
90
93
94
94
94
94
96
98
98
98
98
98
96
91
87

Pressure (mb)

1019
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

295
295
296
298
300
300
303
306
306
301
298
297
295
297
299
300
299
298
298
299
302
302
302
304

Friday 12

Waning Crescent 36%

01:01

12:18

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 OK
09 OK
10 OK
11 OK

Sun - Rise: 07:59, Set: 15:41, Transit: 11:50. Moon - Rise: 01:01, Set: 12:18. Civil Dark: 16:23 - 07:18. Nautical Dark: 17:07 - 06:33. Astro Dark: 17:48 - 05:52

Total Clouds (% Sky Obscured)

92
98
100
100
100
100
100
100
100
100
100
100
100
100
97
98
95
100
79
56
25
28
32
36

Low Clouds (% Sky Obscured)

59
67
52
92
89
92
90
90
94
91
48
31
33
39
39
26
29
28
27
26
25
28
32
36

Medium Clouds (% Sky Obscured)

55
54
56
58
40
35
26
35
99
98
71
98
98
84
97
98
95
100
79
56
2
0
0
0

High Clouds (% Sky Obscured)

60
57
51
100
83
97
94
91
100
100
100
55
96
100
71
55
45
45
50
45
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
39
23
32
19
35
46
24
17
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
10
10
10
9
9
8
8
7
7
6
6
5
5
5
5
5
5
5
5
6
7

Feels Like (°C)

8
8
8
7
7
7
5
6
5
5
5
4
3
3
2
3
2
2
2
2
2
3
4
5

Dew Point (°C)

9
9
9
9
9
9
7
7
6
6
5
5
4
4
4
3
3
3
3
3
4
4
4
5

Relative Humidity (%)

85
86
88
91
91
91
85
87
88
88
85
90
88
88
88
88
88
88
86
86
90
90
88
85

Pressure (mb)

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

Ozone (du)

306
311
314
318
321
321
322
325
325
324
323
325
328
333
339
349
361
372
377
388
396
398
374
366

Saturday 13

Waning Crescent 27%

02:13

12:27

12 OK
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
11 Bad

Sun - Rise: 08:00, Set: 15:41, Transit: 11:51. Moon - Rise: 02:13, Set: 12:27. Civil Dark: 16:23 - 07:18. Nautical Dark: 17:07 - 06:34. Astro Dark: 17:49 - 05:52

Total Clouds (% Sky Obscured)

41
46
49
58
67
99
100
100
100
99
99
99
97
96
96
97
97
98
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

37
39
42
39
33
26
31
37
45
42
46
46
46
46
47
48
49
50
52
54
56
51
42
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
12
82
62
99
70
92
95
96
96
97
97
87
35
23
21
34
87
92

High Clouds (% Sky Obscured)

4
9
19
35
52
99
99
93
98
58
60
40
33
32
30
41
52
63
75
88
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
9
9
9
7
4
7
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
5
26
40
13
5
23
59
54
36
34
27
17
5
10
4
7
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
79
82
85
85
85
88
87
87
87
85
87
88
91
91
90
90
91
91
90
91
90
88

Pressure (mb)

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

Ozone (du)

360
356
349
341
334
329
324
321
314
309
307
307
306
306
306
305
306
308
308
308
307
303
297
296

Sunday 14

Waning Crescent 19%

03:26

12:37

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
11 Bad

Sun - Rise: 08:01, Set: 15:41, Transit: 11:51. Moon - Rise: 03:26, Set: 12:37. Civil Dark: 16:23 - 07:19. Nautical Dark: 17:07 - 06:35. Astro Dark: 17:49 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

37
38
38
46
55
63
62
62
62
71
77
85
83
81
79
83
88
92
90
87
85
90
94
98

Medium Clouds (% Sky Obscured)

93
95
57
98
95
87
88
97
88
97
97
97
95
95
93
93
92
91
94
97
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
94
90
83
88
93
100
91
84
77
57
36
20
30
39
44

ISS Passover

Visibility (miles)

6
2
9
9
9
9
9
9
9
9
9
9
9
8
6
5
4
4
4
4
5
6
7
8

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

Precipitation Probability (%)

79
54
8
18
21
24
36
40
35
38
36
23
41
47
57
58
64
77
87
95
95
95
79
59

Precipitation Amount (mm)

0.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.3
0.4
0.5
0.8
1.2
0.8
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
11
10
10
10
10
10
10
11

Feels Like (°C)

5
6
5
5
5
5
5
5
4
4
4
4
4
4
4
5
5
5
5
5
5
5
6
6

Dew Point (°C)

9
9
9
8
9
9
9
9
9
8
8
8
8
8
9
9
9
9
9
9
9
9
9
10

Relative Humidity (%)

91
93
93
90
91
91
91
91
90
87
85
85
85
85
88
90
90
91
93
91
91
91
91
93

Pressure (mb)

1015
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011
1011
1010
1009
1009
1008
1008
1007
1007
1007
1007
1007
1006
1006

Ozone (du)

293
289
285
284
282
280
279
277
277
276
274
272
272
271
269
268
269
269
270
271
272
273
276
278

Monday 15

Waning Crescent 12%

04:40

12:48

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
11 Bad

Sun - Rise: 08:01, Set: 15:42, Transit: 11:52. Moon - Rise: 04:40, Set: 12:48. Civil Dark: 16:23 - 07:20. Nautical Dark: 17:07 - 06:36. Astro Dark: 17:49 - 05:54

Total Clouds (% Sky Obscured)

96
93
88
82
74
68
78
89
100
100
100
100
100
100
99
97
94
94
74
59
34
42
59
78

Low Clouds (% Sky Obscured)

91
85
79
72
64
60
43
29
10
15
18
26
50
75
99
95
90
84
60
33
8
23
38
56

Medium Clouds (% Sky Obscured)

94
87
67
62
62
66
77
87
98
94
88
85
74
66
56
44
43
41
29
20
11
10
12
15

High Clouds (% Sky Obscured)

38
32
28
25
18
8
26
43
60
72
86
100
99
99
98
68
50
45
47
43
34
38
40
32

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

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

Precipitation Probability (%)

52
45
41
34
29
27
24
18
12
10
7
3
20
43
82
95
95
95
80
52
24
15
8
0

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
1
1.3
1.3
0.6
0
0
0
0
0

Wind Speed/Direction (mph)

17
15
15
15
13
12
11
10
9
9
9
8
7
6
6
8
8
10
12
11
10
10
11
12

Chance of Frost

Temperature (°C)

11
11
11
11
10
10
9
9
9
9
9
9
9
8
8
8
7
7
7
7
6
6
6
7

Feels Like (°C)

6
6
7
7
6
6
6
5
6
6
6
7
6
5
4
4
4
4
4
2
1
1
2
1

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
93
95
93
93
91
90
87
84
84
82
82
82
82
82
82
83
83
83
81

Pressure (mb)

1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1011
1012
1013
1013

Ozone (du)

280
282
284
286
288
290
292
292
291
290
293
296
299
303
307
311
313
316
318
320
323
325
329
332

Tuesday 16

Waning Crescent 7%

05:55

13:03

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: 08:02, Set: 15:42, Transit: 11:52. Moon - Rise: 05:55, Set: 13:03. Civil Dark: 16:23 - 07:21. Nautical Dark: 17:07 - 06:36. Astro Dark: 17:49 - 05:54

Total Clouds (% Sky Obscured)

80
82
83
86
87
88
86
75
70
70
75
75
72
74
71
60
59
68

Low Clouds (% Sky Obscured)

44
30
14
27
38
50
63
75
70
70
75
75
72
74
71
60
59
68

Medium Clouds (% Sky Obscured)

25
37
50
58
65
70
53
36
20
15
15
15
15
14
18
24
39
40

High Clouds (% Sky Obscured)

36
38
39
29
21
10
27
25
30
30
30
30
30
34
38
56
59
68

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
2
8
12
15
23
39
51
64
52
35
20
9
4
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
6
6
7
7
7
7
7
7
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
79
81
82
84
88
91
91
93
93
93
93
93
93
91
93
93
91

Pressure (mb)

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

Ozone (du)

335
333
331
328
331
334
336
344
352
359
352
345
337
330
323
316
312
308

Forecast for Great Ellingham, Norfolk, United Kingdom (52.53,0.98)

Generated: 10/12/25 12:55:08. Forecast: 10/12/25 to 16/12/25. Timezone: UTC+0.00