Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 3

Waxing Gibbous 98%

14:06

07:36

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

Sun - Rise: 07:50, Set: 15:43, Transit: 11:46. Moon - Rise: 14:06, Set: 07:36. Civil Dark: 16:24 - 07:09. Nautical Dark: 17:08 - 06:25. Astro Dark: 17:49 - 05:44

Total Clouds (% Sky Obscured)

26
34
39
23
32
33
29
73
36
60
90
100
100
98
95
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

26
34
39
23
32
33
29
33
36
48
51
47
42
43
40
44
46
54
82
83
66
74
78
65

Medium Clouds (% Sky Obscured)

15
7
0
0
0
0
0
0
0
6
4
6
24
19
88
99
100
100
100
95
56
80
64
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
28
6
33
86
100
100
97
92
74
97
85
81
93
98
100
89
77

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
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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
3
14
43
65

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
84
90
91
93
94
94
94
94
93
93
91
91
91
90
88
85
79
82
84
87
82
87

Pressure (mb)

1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1006
1005
1005
1004
1003
1003
1002
1001
1000
1000
999
999
999
998

Ozone (du)

304
303
306
307
302
297
299
301
302
304
302
299
301
303
304
299
294
295
293
297
302
306
310
313

Thursday 4

Full Moon 100%

14:39

09:04

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

Sun - Rise: 07:51, Set: 15:43, Transit: 11:47. Moon - Rise: 14:39, Set: 09:04. Civil Dark: 16:23 - 07:10. Nautical Dark: 17:07 - 06:26. Astro Dark: 17:49 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
91
91
83
59
36
29
25
15
9
9
9
4
6
8
43
100
100
92
91
89

Low Clouds (% Sky Obscured)

90
100
100
58
58
55
51
32
30
28
25
15
9
9
9
4
6
8
17
12
27
36
42
11

Medium Clouds (% Sky Obscured)

97
100
99
100
83
89
79
59
16
18
8
0
0
0
0
0
0
0
0
0
75
64
66
73

High Clouds (% Sky Obscured)

100
100
63
64
82
55
50
45
5
0
0
0
0
0
0
0
0
0
43
100
100
55
56
50

ISS Passover

Visibility (miles)

3
4
5
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

65
63
46
32
18
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
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
14
10
7
7
7
7
7
7
6
6
6
6
6
6
6
5
5
6
6
6
6
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
88
87
90
88
88
91
93
93
93
91
91
91
91
91
91
89
89
91
89
88
86
80

Pressure (mb)

997
997
998
998
999
1000
1001
1001
1002
1003
1004
1004
1005
1005
1006
1006
1007
1007
1008
1008
1008
1009
1009
1008

Ozone (du)

317
317
314
314
318
325
338
341
343
346
351
355
357
357
359
359
360
362
356
349
348
340
333
331

Friday 5

Waning Gibbous 98%

15:30

10:12

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: 07:52, Set: 15:42, Transit: 11:47. Moon - Rise: 15:30, Set: 10:12. Civil Dark: 16:23 - 07:11. Nautical Dark: 17:07 - 06:27. Astro Dark: 17:49 - 05:46

Total Clouds (% Sky Obscured)

59
82
75
98
100
100
100
100
100
99
98
98
91
85
99
93
97
100
100
100
100
100
98
100

Low Clouds (% Sky Obscured)

0
0
3
42
39
66
91
100
100
98
93
95
70
63
75
72
59
70
69
64
63
64
76
87

Medium Clouds (% Sky Obscured)

55
72
68
96
100
100
100
83
100
98
84
88
90
13
99
53
77
100
99
95
72
61
62
53

High Clouds (% Sky Obscured)

6
31
63
77
100
100
100
100
36
1
34
75
60
3
32
45
59
100
100
100
52
100
59
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
4
9
6
9
9
6
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
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
7
42
81
85
95
95
67
82
17
38
35
31
4
11
17
44
33
20
22
29

Precipitation Amount (mm)

0
0
0
0
0
0
0.5
0.4
2
1.5
0
0.7
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
12
13
14
17
20
23
24
23
24
24
22
18
15
15
14
15
15
16
16
18
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
82
83
82
82
82
82
85
86
90
90
91
95
93
91
88
88
85
84
84
80
80
78

Pressure (mb)

1007
1007
1006
1005
1004
1002
1002
1000
999
997
996
995
994
993
993
993
993
993
993
993
993
994
994
994

Ozone (du)

331
327
320
313
310
305
301
300
295
294
297
299
304
305
306
305
300
296
294
295
295
293
292
293

Saturday 6

Waning Gibbous 93%

16:43

10:57

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: 07:53, Set: 15:42, Transit: 11:47. Moon - Rise: 16:43, Set: 10:57. Civil Dark: 16:23 - 07:12. Nautical Dark: 17:07 - 06:28. Astro Dark: 17:48 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
96
93
90
88
87
74
92
96
98
99
90
95
98
96
94
96
98
100
100
100
99

Low Clouds (% Sky Obscured)

81
75
69
68
68
69
72
67
69
71
66
63
63
64
66
61
56
52
50
50
48
60
73
85

Medium Clouds (% Sky Obscured)

97
98
100
94
69
84
73
73
10
15
16
17
9
4
27
88
89
93
94
94
97
95
94
92

High Clouds (% Sky Obscured)

100
100
100
86
70
51
13
6
0
0
0
0
33
72
91
87
71
54
64
81
100
95
91
87

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
5
5
3
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

29
28
31
53
45
15
12
7
8
13
15
5
7
6
0
1
0
5
43
77
70
63
46
17

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.3
0
0

Wind Speed/Direction (mph)

19
19
19
19
18
18
18
16
16
16
16
16
16
15
15
13
12
11
11
11
11
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
4
4
4
4
3
4
4
5
4
4
4
4
4
4
4
4
3
4
4
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

80
78
77
76
81
84
84
82
84
82
78
80
78
80
87
87
85
90
90
91
96
96
95
95

Pressure (mb)

994
994
994
995
995
996
997
998
999
1000
1001
1002
1002
1003
1004
1004
1005
1005
1005
1004
1004
1004
1003
1003

Ozone (du)

294
295
294
291
289
288
289
286
289
279
281
283
281
279
278
279
281
282
284
284
284
285
284
285

Sunday 7

Waning Gibbous 86%

18:11

11:25

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: 07:54, Set: 15:42, Transit: 11:48. Moon - Rise: 18:11, Set: 11:25. Civil Dark: 16:23 - 07:13. Nautical Dark: 17:07 - 06:29. Astro Dark: 17:48 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
94
90
86
83
79
79
89
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
88
89
80
74
66
66
62
66
63
65
65
65
65
65
63
60
57
55
54
52
56
59
64

Medium Clouds (% Sky Obscured)

82
97
100
98
55
77
72
87
24
85
15
17
36
50
45
42
39
40
45
55
65
66
71
75

High Clouds (% Sky Obscured)

91
96
100
100
100
100
100
100
100
83
67
45
39
35
29
52
76
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
7
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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

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 (%)

46
37
42
33
41
53
57
57
48
46
41
27
37
30
4
3
1
0
0
0
0
3
13
25

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

Chance of Frost

Temperature (°C)

10
11
11
11
12
12
12
12
11
11
11
11
10
10
10
9
9
9
9
9
9
9
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
96
95
93
86
84
88
90
90
90
90
90
91
91
91
90
90
88
88
90
91

Pressure (mb)

1002
1002
1001
1002
1002
1002
1002
1003
1003
1004
1004
1005
1006
1006
1007
1007
1008
1009
1009
1010
1010
1011
1011
1011

Ozone (du)

287
289
287
290
292
294
298
297
296
295
296
296
294
294
294
294
294
294
293
293
293
292
291
289

Monday 8

Waning Gibbous 77%

19:41

11:44

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: 07:56, Set: 15:41, Transit: 11:48. Moon - Rise: 19:41, Set: 11:44. Civil Dark: 16:22 - 07:14. Nautical Dark: 17:06 - 06:30. Astro Dark: 17:48 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

71
78
88
78
68
57
60
63
66
59
46
31
36
42
47
61
74
88
86
84
76
75
74
67

Medium Clouds (% Sky Obscured)

81
85
90
96
98
100
95
91
88
92
95
100
100
100
100
100
100
100
93
88
83
80
75
69

High Clouds (% Sky Obscured)

99
99
99
99
99
99
99
100
100
100
100
100
100
100
100
72
54
30
49
68
78
81
83
84

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

33
34
29
27
24
22
46
64
82
85
80
71
52
35
9
15
21
30
35
37
32
34
38
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
12

Feels Like (°C)

6
8
8
8
8
8
8
8
8
8
8
8
8
8
9
8
8
8
8
8
8
9
9
8

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
98
96
96
95
95
93
93
93
93
93
95
96
96
95
95
96
95
95
95
93
92

Pressure (mb)

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

Ozone (du)

288
289
291
292
298
303
308
309
310
311
310
309
308
308
308
307
305
302
299
296
293
289
288
287

Tuesday 9

Waning Gibbous 67%

21:08

11:58

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: 07:57, Set: 15:41, Transit: 11:49. Moon - Rise: 21:08, Set: 11:58. Civil Dark: 16:22 - 07:15. Nautical Dark: 17:06 - 06:31. Astro Dark: 17:48 - 05:49

Total Clouds (% Sky Obscured)

86
71
56
70
81
92
87
83
80
79
76
74
70
63
49
52
54
57

Low Clouds (% Sky Obscured)

62
59
55
50
45
41
49
57
62
58
54
52
52
55
49
52
54
57

Medium Clouds (% Sky Obscured)

41
23
12
18
18
18
18
17
16
15
13
12
9
7
5
6
6
6

High Clouds (% Sky Obscured)

67
49
37
31
26
21
30
44
60
54
48
45
33
19
2
10
21
34

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
None
None
None
None
None
None
None

Precipitation Probability (%)

41
32
11
8
5
0
0
0
0
1
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

Wind Speed/Direction (mph)

10
10
10
11
10
10
10
10
11
11
11
11
11
11
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
95
98
96
96
95
95
93
93
91
91
93
91
90
90
90
88

Pressure (mb)

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

Ozone (du)

286
286
286
286
288
290
291
292
293
293
294
294
295
293
292
290
289
288

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

Generated: 03/12/25 11:51:57. Forecast: 03/12/25 to 09/12/25. Timezone: UTC+0.00