Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Gibbous 93%

16:43

10:57

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
12 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)

67
78
83
80
99
100
64
70
54
49
96
71
99
100
73
88
74
82
100
100
82
83
100
100

Low Clouds (% Sky Obscured)

67
54
51
69
59
69
45
56
45
49
60
52
45
54
55
46
45
41
42
43
56
58
51
60

Medium Clouds (% Sky Obscured)

67
28
26
40
92
63
58
33
13
2
40
28
35
85
42
52
35
65
70
69
23
67
69
85

High Clouds (% Sky Obscured)

59
30
64
68
62
43
34
10
0
0
50
13
85
96
58
50
45
31
100
100
77
78
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
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
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
30
33
20
18
20
3
5
11
7
9
2
0
0
0
0
0
0
0
0
3
6
7

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
17
18
18
19
19
18
18
17
18
18
17
15
14
12
11
9
8
7
8
9
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
84
85
85
85
82
84
81
82
84
84
85
85
85
88
91
93
94
94
94
93
93
95
96

Pressure (mb)

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

Ozone (du)

290
288
286
287
292
292
290
287
289
282
280
277
276
278
278
280
280
278
278
278
277
279
278
278

Sunday 7

Waning Gibbous 86%

18:11

11:25

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
12 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
75
77
76
68
64
64
79
81
87
91
99
100
83
93
100
100
100
100

Low Clouds (% Sky Obscured)

75
90
88
89
85
59
63
69
66
54
51
34
29
53
44
44
47
54
54
59
63
63
80
58

Medium Clouds (% Sky Obscured)

98
100
100
98
17
40
0
0
0
0
0
1
2
17
3
2
32
21
57
58
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
98
99
100
61
45
10
39
30
35
55
41
50
64
95
100
47
73
100
100
100
100

ISS Passover

Visibility (miles)

9
0
0
3
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
83
95
95
55
3
2
6
9
0
0
0
0
0
0
0
0
0
0
0
1
8
10
5

Precipitation Amount (mm)

0
0.4
1.2
1.3
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
14
15
17
18
19
20
20
19
16
15
15
15
15
15
15
15
14
14
14
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
98
98
96
93
93
87
83
83
84
87
91
90
90
90
91
91
91
90
90
90
90
90
90

Pressure (mb)

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

Ozone (du)

277
278
279
282
284
285
289
294
296
296
296
296
297
297
293
294
297
303
308
310
310
315
317
320

Monday 8

Waning Gibbous 77%

19:41

11:44

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
12 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)

99
100
100
71
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

61
52
52
49
65
45
50
48
42
49
52
53
81
80
71
84
84
83
82
82
79
75
72
74

Medium Clouds (% Sky Obscured)

97
100
100
54
60
19
28
96
56
26
100
88
100
100
100
100
100
100
100
100
96
95
92
65

High Clouds (% Sky Obscured)

50
100
75
71
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
7
7
4
9
9
3
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

10
16
29
8
0
0
0
0
0
2
26
45
63
82
95
95
95
95
85
77
95
95
72
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
1.4
0.9
0.6
0.9
0.5
0.4
0.8
0.9
0.4
0

Wind Speed/Direction (mph)

14
14
13
13
13
13
12
12
12
11
11
13
11
12
13
14
17
18
18
20
21
22
22
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
9
9
9
9
9
9
9
9
9
9
9
9
10
10
11
11
11
10
9
10
10
10

Relative Humidity (%)

86
84
86
86
87
90
93
93
95
95
91
90
91
93
95
96
95
93
93
87
86
87
89
86

Pressure (mb)

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

Ozone (du)

324
327
328
329
335
341
340
338
335
330
324
320
316
311
302
294
289
287
285
285
284
285
287
286

Tuesday 9

Waning Gibbous 67%

21:08

11:58

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
12 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)

100
100
100
99
99
96
94
94
95
94
98
97
97
97
98
98
79
98
100
99
99
99
59
51

Low Clouds (% Sky Obscured)

78
81
87
92
97
86
72
59
46
28
12
16
20
24
25
27
29
34
36
41
45
49
53
51

Medium Clouds (% Sky Obscured)

31
22
22
27
27
88
90
94
24
82
97
96
97
97
98
97
48
86
98
89
98
49
50
33

High Clouds (% Sky Obscured)

100
100
95
90
84
65
22
23
2
2
2
15
7
38
67
44
78
95
100
96
72
47
2
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 (%)

26
6
3
1
2
11
25
27
13
10
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)

22
22
23
22
22
21
20
19
17
15
14
13
12
11
11
11
11
11
11
12
12
13
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
76
72
72
72
76
82
86
86
89
86
86
88
91
91
91
91
91
91
90
91
88
84
80

Pressure (mb)

1002
1002
1002
1002
1002
1003
1004
1004
1005
1006
1007
1008
1008
1009
1010
1010
1011
1011
1012
1013
1014
1014
1015
1015

Ozone (du)

285
283
280
278
276
276
278
278
279
281
282
282
284
284
284
283
284
285
286
288
290
290
290
292

Wednesday 10

Waning Gibbous 57%

22:30

12:08

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

Sun - Rise: 07:58, Set: 15:41, Transit: 11:49. Moon - Rise: 22:30, Set: 12:08. Civil Dark: 16:22 - 07:16. Nautical Dark: 17:06 - 06:32. Astro Dark: 17:48 - 05:50

Total Clouds (% Sky Obscured)

38
31
27
24
19
20
21
20
22
28
34
33
32
31
42
41
38
53
67
84
89
95
100
83

Low Clouds (% Sky Obscured)

38
31
27
24
19
20
21
20
22
28
34
33
32
31
42
41
38
36
33
31
22
14
6
13

Medium Clouds (% Sky Obscured)

20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
10
18
27
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
22
45
69
82
92
100
82

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
0
1
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
14
13
11
11
10
10
10
10
9
9
9
9
9
9
8
8
8
7
6
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
83
85
91
93
91
91
93
94
91
93
91
91
91
91
91
91
91
91
90
91
91
91

Pressure (mb)

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

Ozone (du)

296
302
299
297
298
297
297
296
298
299
302
306
307
309
310
311
311
312
311
311
310
311
312
313

Thursday 11

Third Quarter 46%

23:47

12:18

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

Sun - Rise: 07:59, Set: 15:41, Transit: 11:50. Moon - Rise: 23:47, Set: 12:18. Civil Dark: 16:22 - 07:17. Nautical Dark: 17:06 - 06:33. Astro Dark: 17:48 - 05:51

Total Clouds (% Sky Obscured)

65
44
42
43
48
40
36
28
45
62
79
81
83
86
91
95
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

22
34
35
36
37
34
32
28
45
62
79
80
82
83
81
80
78
69
60
44
44
45
55
51

Medium Clouds (% Sky Obscured)

55
44
36
20
18
38
36
28
25
17
6
4
2
0
13
27
36
40
44
48
64
76
88
70

High Clouds (% Sky Obscured)

53
20
15
5
5
3
2
0
0
0
0
5
12
16
44
74
100
100
100
100
100
100
100
93

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
1
1
1
0
0
0
1
4
6
1
4
5
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
6
6
6
6
5
5
6
6
6
6
5
6
6
5
5
5
6
6
6
6
6
7
7

Relative Humidity (%)

90
88
88
90
93
94
96
98
98
96
94
90
93
93
94
94
94
94
96
94
94
93
91
90

Pressure (mb)

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

Ozone (du)

315
316
317
318
319
320
316
312
309
306
303
301
299
298
296
296
296
296
296
295
295
297
299
300

Friday 12

Waning Crescent 36%

01:01

12:27

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: 08:00, Set: 15:41, Transit: 11:50. Moon - Rise: 01:01, Set: 12:27. Civil Dark: 16:22 - 07:18. Nautical Dark: 17:06 - 06:34. Astro Dark: 17:48 - 05:52

Total Clouds (% Sky Obscured)

97
96
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
41
46
51
56
58
60
65
68
71
73
82
89
94
96
97
97

Medium Clouds (% Sky Obscured)

52
35
37
45
57
71
85
99
96
94
91
93
96
98
99
99
100

High Clouds (% Sky Obscured)

87
81
87
93
100
100
100
100
100
100
100
100
99
99
98
97
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
7
8
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

Precipitation Type

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

Precipitation Probability (%)

1
0
2
6
9
25
38
50
56
55
50
39
27
1
2
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7

Feels Like (°C)

5
5
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
90
87
90
91
95
93
93
95
90
88
84
85
84

Pressure (mb)

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

Ozone (du)

301
302
302
304
305
307
308
310
311
312
312
313
313
313
313
314
316

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

Generated: 06/12/25 13:03:03. Forecast: 06/12/25 to 12/12/25. Timezone: UTC+0.00