Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Gibbous 82%

17:50

No Set

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

Sun - Rise: 07:09, Set: 16:11, Transit: 11:39. Moon - Rise: 17:50, Set: No Set. Civil Dark: 16:48 - 06:32. Nautical Dark: 17:30 - 05:50. Astro Dark: 18:10 - 05:10

Total Clouds (% Sky Obscured)

78
72
96
100
100
92
57
61
43
24
39
3
0
0
9
96
91
90
82
28
25
5
25
23

Low Clouds (% Sky Obscured)

46
25
19
24
15
25
56
61
43
24
39
3
0
0
0
0
0
0
26
28
25
5
25
23

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

72
72
96
100
100
92
57
41
3
0
0
0
0
0
9
56
46
35
24
1
0
0
0
5

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
2
0
1
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
71
70
72
76
81
85
87
85
87
91
91
91
93
93
93
93
94
94
94
91
84
80
76

Pressure (mb)

1012
1012
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1015

Ozone (du)

286
286
284
280
274
271
269
269
272
275
279
282
277
275
271
268
268
266
265
265
266
267
267
266

Sunday 9

Waning Gibbous 72%

19:09

12:29

12 OK
13 Bad
14 Bad
15 Bad
16 OK
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: 07:11, Set: 16:09, Transit: 11:39. Moon - Rise: 19:09, Set: 12:29. Civil Dark: 16:47 - 06:33. Nautical Dark: 17:28 - 05:52. Astro Dark: 18:09 - 05:11

Total Clouds (% Sky Obscured)

21
84
94
83
41
77
98
99
100
99
99
100
100
100
100
100
100
100
100
94
95
83
84
100

Low Clouds (% Sky Obscured)

21
48
13
13
20
24
21
64
68
70
62
71
69
58
66
70
65
72
65
62
59
46
36
18

Medium Clouds (% Sky Obscured)

3
9
2
1
17
15
35
85
55
56
70
99
100
100
100
100
99
99
100
57
52
53
46
55

High Clouds (% Sky Obscured)

4
80
94
76
16
65
85
93
100
73
75
35
100
100
74
64
73
75
97
54
62
35
60
98

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
1
5
21
24
19
26
33
54
66
67
50
37
31
38
44
81
95
62
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0
0
0
0
0
0.4
1.2
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
70
71
76
84
88
90
91
93
95
95
93
91
88
88
93
88
87
90
88
88
90
92
92

Pressure (mb)

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

Ozone (du)

265
265
265
266
265
266
266
266
268
269
267
266
265
267
269
270
270
271
272
272
272
271
272
273

Monday 10

Waning Gibbous 61%

20:36

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:13, Set: 16:08, Transit: 11:39. Moon - Rise: 20:36, Set: 13:03. Civil Dark: 16:45 - 06:35. Nautical Dark: 17:27 - 05:53. Astro Dark: 18:07 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
81
55
51
64
96
96
100
65
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

67
47
58
83
81
81
56
61
51
65
55
51
50
88
85
50
42
46
36
25
14
28
42
56

Medium Clouds (% Sky Obscured)

99
100
100
100
100
100
35
32
26
20
19
0
0
11
22
10
4
24
62
34
52
54
79
59

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
56
17
31
64
75
68
100
65
100
99
100
99
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

25
24
36
33
39
56
49
17
4
1
0
2
1
1
0
0
0
1
0
0
0
12
18
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
92
86
86
83
87
88
91
91
93
93
93
95
95
95
95
96
94
94
94
94
88
85
83

Pressure (mb)

1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008

Ozone (du)

274
277
280
285
288
296
300
306
311
312
311
303
299
295
293
294
295
295
294
294
296
296
297
297

Tuesday 11

Waning Gibbous 50%

22:03

13:25

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: 07:15, Set: 16:06, Transit: 11:40. Moon - Rise: 22:03, Set: 13:25. Civil Dark: 16:44 - 06:37. Nautical Dark: 17:26 - 05:55. Astro Dark: 18:06 - 05:14

Total Clouds (% Sky Obscured)

99
99
98
88
81
73
61
70
80
98
94
96
97
97
97
95
94
91
93
97
100
100
100
100

Low Clouds (% Sky Obscured)

56
56
56
50
43
37
37
40
47
38
38
35
37
42
45
30
15
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

91
69
97
88
81
68
19
20
16
11
8
6
83
80
85
83
68
78
12
42
43
97
95
91

High Clouds (% Sky Obscured)

83
67
51
46
26
15
30
51
67
94
85
83
84
82
82
82
81
84
76
70
61
74
87
100

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
28
27
24
19
8
6
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
81
84
87
87
93
93
92
91
93
91
91
90
90
90
90
88
88
87
85
83
77
76

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1005
1004
1004
1004
1004
1003

Ozone (du)

295
293
292
290
284
279
274
272
270
271
271
270
268
266
267
268
269
269
268
267
267
268
268
269

Wednesday 12

Third Quarter 39%

23:26

13:40

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: 07:17, Set: 16:04, Transit: 11:40. Moon - Rise: 23:26, Set: 13:40. Civil Dark: 16:42 - 06:39. Nautical Dark: 17:24 - 05:56. Astro Dark: 18:05 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
94
86
76
77
83
88
76
65
59
57
50
40

Low Clouds (% Sky Obscured)

0
0
1
1
5
10
8
16
23
32
41
50
57
65
72
65
57
50
49
48
49
50
40
26

Medium Clouds (% Sky Obscured)

95
97
100
53
98
99
99
88
20
17
17
20
31
33
28
34
53
74
72
65
59
57
50
40

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
73
40
5
23
41
59
45
31
26
32
29
26

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

1
1
0
1
2
5
23
28
14
50
71
91
95
80
2
16
20
24
32
38
43
60
76
91

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.7
0.9
0.4
0
0
0
0
0
0
0
0.3
0.5
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
12
12
12
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
76
79
77
75
75
73
75
80
84
87
87
87
87
87
88
90
90
92
95
98
98
98

Pressure (mb)

1003
1003
1002
1002
1002
1002
1001
1001
1001
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1004
1004
1005
1004
1004

Ozone (du)

269
268
269
270
272
271
273
273
276
283
286
285
286
286
286
286
286
286
285
285
284
284
284
284

Thursday 13

Waning Crescent 29%

00:44

13:52

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: 07:18, Set: 16:03, Transit: 11:40. Moon - Rise: 00:44, Set: 13:52. Civil Dark: 16:41 - 06:40. Nautical Dark: 17:23 - 05:58. Astro Dark: 18:04 - 05:17

Total Clouds (% Sky Obscured)

55
73
85
90
94
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
98
99
100

Low Clouds (% Sky Obscured)

23
16
9
31
58
83
81
78
76
76
76
76
72
69
65
58
50
42
54
69
78
73
68
64

Medium Clouds (% Sky Obscured)

55
71
84
88
93
100
100
99
99
99
100
100
100
100
100
98
96
95
92
89
86
83
81
78

High Clouds (% Sky Obscured)

26
25
25
47
72
100
100
100
100
100
100
100
99
98
97
98
99
100
71
48
56
77
90
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

77
62
38
40
33
16
40
56
70
81
90
95
88
77
63
70
67
55
72
75
71
66
60
50

Precipitation Amount (mm)

0.5
0.3
0
0
0
0
0
0.2
0.3
0.5
0.7
0.8
0.6
0.4
0
0.3
0.3
0
0.3
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
12
12
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
93
90
87
87
89
89
87
84
84
86
87
89
87
87
86
89
92
95
93
93
92
87
83

Pressure (mb)

1004
1003
1003
1002
1002
1002
1002
1001
1001
1001
1000
1000
999
999
998
998
998
997
997
997
997
997
997
997

Ozone (du)

284
284
284
284
285
285
286
286
287
288
289
289
290
289
289
288
290
291
292
295
297
299
303
307

Friday 14

Waning Crescent 21%

01:59

14:01

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: 07:20, Set: 16:01, Transit: 11:40. Moon - Rise: 01:59, Set: 14:01. Civil Dark: 16:40 - 06:42. Nautical Dark: 17:22 - 06:00. Astro Dark: 18:02 - 05:19

Total Clouds (% Sky Obscured)

92
91
91
91
91
92
94
95
97
98
99
100
99
99
98
99
99
100

Low Clouds (% Sky Obscured)

70
78
81
80
80
84
83
83
78
82
84
83
81
81
79
82
84
90

Medium Clouds (% Sky Obscured)

77
65
30
17
18
19
20
21
26
51
75
100
90
80
70
65
60
55

High Clouds (% Sky Obscured)

76
53
24
29
39
58
75
76
82
88
94
100
88
78
68
72
85
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

39
29
22
29
32
35
53
61
64
66
73
76
75
75
81
68
58
43

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
13
13
12
12
12
12
12
12
11
11
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
79
78
76
80
84
87
89
89
90
90
89
89
90
91
93
95
95

Pressure (mb)

997
997
997
997
997
997
997
996
996
996
996
996
996
996
996
996
996
997

Ozone (du)

312
312
311
311
312
313
314
314
314
315
316
316
317
317
318
319
317
315

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

Generated: 08/11/25 12:26:35. Forecast: 08/11/25 to 14/11/25. Timezone: UTC+0.00