Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waxing Gibbous 72%

14:49

23:54

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:02, Set: 16:43, Transit: 11:53. Moon - Rise: 14:49, Set: 23:54. Civil Dark: 17:18 - 06:27. Nautical Dark: 17:58 - 05:48. Astro Dark: 18:36 - 05:09

Total Clouds (% Sky Obscured)

100
100
97
69
78
96
100
100
100
100
66
100
92
88
95
95
99
89
81
77
99
100
100
93

Low Clouds (% Sky Obscured)

93
91
76
58
70
65
58
60
61
67
64
67
85
63
63
67
71
80
70
77
70
86
97
88

Medium Clouds (% Sky Obscured)

100
88
31
0
0
0
0
0
80
80
0
0
25
26
2
32
32
24
20
4
47
52
24
25

High Clouds (% Sky Obscured)

73
70
0
0
0
12
100
100
100
100
53
100
35
37
50
51
35
0
0
3
0
40
40
13

ISS Passover

Visibility (miles)

3
9
9
9
9
9
9
9
9
9
9
9
7
7
9
9
9
9
9
9
9
6
9
6

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

Precipitation Probability (%)

95
95
53
19
4
2
3
5
24
33
52
40
57
43
37
47
95
95
65
37
42
63
95
95

Precipitation Amount (mm)

1.4
2.9
0.2
0
0
0
0
0
0
0
0.3
0
0.3
0
0
0
1
1.2
0.3
0
0
0
0.8
1.9

Wind Speed/Direction (mph)

19
20
19
15
14
14
15
14
13
14
15
18
20
20
21
21
21
20
20
18
18
19
21
23

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
12
12
12
12
13
14
14
15
15
15
14
14
14
13
13
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
92
92
95
95
95
95
96
93
92
93
89
84
82
80
80
82
83
86
86
90
89
89
89

Pressure (mb)

999
999
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
999
999
998
998
998
998
998
999
998
997
997

Ozone (du)

268
274
276
277
278
280
282
284
283
285
287
286
288
290
289
291
293
296
294
293
293
294
294
293

Friday 31

Waxing Gibbous 82%

15:02

01:16

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:04, Set: 16:42, Transit: 11:53. Moon - Rise: 15:02, Set: 01:16. Civil Dark: 17:17 - 06:29. Nautical Dark: 17:56 - 05:49. Astro Dark: 18:35 - 05:11

Total Clouds (% Sky Obscured)

100
79
72
65
100
80
55
90
45
43
51
65
56
79
72
80
53
65
65
53
76
87
73
54

Low Clouds (% Sky Obscured)

71
65
57
63
46
42
43
45
45
43
51
57
56
62
53
65
53
49
52
53
44
32
23
14

Medium Clouds (% Sky Obscured)

39
12
72
60
100
80
24
86
0
1
1
10
0
20
20
28
45
61
37
25
50
68
31
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
0
0
1
3
0
0
3
1
0
1
10
15
19
71
39
21

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
77
60
36
25
19
6
3
2
8
14
18
5
26
44
67
76
73
88
57
46
10
3
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

26
29
25
23
23
20
18
16
14
14
14
15
14
15
15
14
14
13
13
12
8
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
90
89
83
87
87
88
91
90
90
88
81
76
71
70
79
86
87
93
90
91
93
93

Pressure (mb)

996
996
996
996
997
997
998
998
999
999
1000
1001
1002
1002
1003
1003
1003
1004
1004
1005
1006
1006
1006
1007

Ozone (du)

291
292
293
292
293
300
307
309
313
318
321
321
324
323
321
318
316
317
317
318
319
319
320
321

Saturday 1

Waxing Gibbous 90%

15:14

02:39

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

Sun - Rise: 07:05, Set: 16:40, Transit: 11:53. Moon - Rise: 15:14, Set: 02:39. Civil Dark: 17:15 - 06:30. Nautical Dark: 17:54 - 05:51. Astro Dark: 18:33 - 05:12

Total Clouds (% Sky Obscured)

71
35
35
59
100
100
100
99
78
39
34
27
33
31
31
38
34
12
21
44
53
64
96
95

Low Clouds (% Sky Obscured)

26
25
29
45
54
63
100
79
63
39
34
27
33
31
29
26
22
2
1
34
25
15
9
23

Medium Clouds (% Sky Obscured)

71
35
17
59
100
100
100
97
69
4
0
0
0
0
1
38
30
7
11
9
20
29
39
69

High Clouds (% Sky Obscured)

20
26
23
5
74
100
100
90
0
0
0
0
0
0
0
0
4
1
0
0
16
35
73
63

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
1
11
50
95
95
95
57
27
1
0
0
2
25
34
49
38
20
3
12
1
0
0
9

Precipitation Amount (mm)

0
0
0
0
1.5
1
0.7
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
88
87
85
85
91
93
90
91
94
93
85
76
72
74
76
78
81
84
88
91
93
93
91

Pressure (mb)

1007
1006
1005
1005
1004
1004
1004
1004
1005
1006
1007
1008
1008
1009
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013

Ozone (du)

321
321
321
323
323
325
324
325
328
322
321
321
321
322
312
305
299
296
292
290
289
286
285
282

Sunday 2

Waxing Gibbous 87%

15:27

04:05

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:07, Set: 16:38, Transit: 11:53. Moon - Rise: 15:27, Set: 04:05. Civil Dark: 17:13 - 06:32. Nautical Dark: 17:53 - 05:52. Astro Dark: 18:32 - 05:14

Total Clouds (% Sky Obscured)

97
98
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
98
97
95
96

Low Clouds (% Sky Obscured)

35
57
69
77
86
86
88
89
93
96
99
100
100
98
97
94
91
87
83
75
81
83
80
85

Medium Clouds (% Sky Obscured)

88
73
83
84
74
73
98
88
64
63
58
61
53
47
48
60
75
61
53
73
60
48
75
80

High Clouds (% Sky Obscured)

55
49
68
84
100
98
100
100
59
52
32
31
31
48
55
52
64
48
48
50
36
24
8
21

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

11
19
37
54
81
67
70
49
34
28
26
32
35
33
33
33
31
32
33
15
32
36
41
55

Precipitation Amount (mm)

0
0
0
0
0.7
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
14
16
17
18
20
20
19
19
20
19
20
20
20
20
20
19
19
20
20
21
21
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
91
88
87
87
90
92
93
87
86
89
84
82
82
82
83
84
84
84
84
83
83

Pressure (mb)

1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

280
279
277
276
275
273
273
274
276
275
274
273
272
272
271
270
270
269
266
265
265
265
264
263

Monday 3

Waxing Gibbous 96%

15:43

05:36

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:09, Set: 16:36, Transit: 11:53. Moon - Rise: 15:43, Set: 05:36. Civil Dark: 17:12 - 06:33. Nautical Dark: 17:51 - 05:54. Astro Dark: 18:30 - 05:15

Total Clouds (% Sky Obscured)

94
93
92
93
85
85
86
83
84
94
100
100
100
96
100
95
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

83
78
76
76
73
73
68
58
67
73
79
89
92
95
95
95
100
97
94
87
86
84
83
84

Medium Clouds (% Sky Obscured)

52
47
41
47
43
37
29
24
26
34
34
32
27
26
40
55
72
80
87
100
100
100
99
99

High Clouds (% Sky Obscured)

27
37
39
37
33
38
42
33
45
76
100
86
77
77
84
87
99
100
100
100
100
100
100
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
9
9
8
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

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

Precipitation Probability (%)

64
73
73
73
76
67
46
18
25
20
9
28
30
24
42
38
28
37
44
53
70
77
87
92

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

22
22
22
21
20
19
19
18
19
19
19
19
19
20
19
19
18
18
18
18
18
17
17
16

Chance of Frost

Temperature (°C)

14
14
14
13
13
14
13
14
13
13
14
14
14
15
15
14
14
14
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
82
82
82
78
80
78
80
82
80
82
76
73
75
78
80
82
80
79
77
79
79
80

Pressure (mb)

1010
1010
1010
1010
1010
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1008
1008
1007
1007
1006

Ozone (du)

263
263
263
264
263
263
264
267
268
267
269
269
268
268
268
269
270
271
271
271
272
271
270
270

Tuesday 4

Waxing Gibbous 99%

16:04

07:10

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:11, Set: 16:35, Transit: 11:53. Moon - Rise: 16:04, Set: 07:10. Civil Dark: 17:10 - 06:35. Nautical Dark: 17:50 - 05:55. Astro Dark: 18:29 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
94
87
81
75
68
71
79
90
95
97
99
100
99

Low Clouds (% Sky Obscured)

86
89
87
87
87
91
96
100
100
100
100
93
85
78
75
68
71
73
72
70
73
77
80
84

Medium Clouds (% Sky Obscured)

98
98
99
99
100
91
80
69
70
73
75
69
62
58
54
47
40
40
34
39
47
50
61
72

High Clouds (% Sky Obscured)

98
97
76
57
40
59
78
98
99
100
100
94
87
81
75
68
71
79
88
91
92
96
100
70

ISS Passover

Visibility (miles)

7
7
6
7
8
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
55
66
60
48
46
37
29
54
74
91
72
63
65
70
73
69
58

Precipitation Amount (mm)

0.8
1.3
1.1
1.1
1.2
0.9
0.5
0
0
0
0
0
0
0
0
0.4
0.8
0.4
0.2
0.2
0.3
0.3
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
90
93
93
93
93
95
95
96
95
95
93
89
84
79
82
84
87
89
92
95
95
96
96

Pressure (mb)

1006
1005
1005
1004
1004
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1002

Ozone (du)

272
274
276
278
280
282
286
289
293
291
290
288
287
287
286
285
283
282
282
283
283
283
283
282

Wednesday 5

Full Moon 100%

16:33

08:47

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:12, Set: 16:33, Transit: 11:53. Moon - Rise: 16:33, Set: 08:47. Civil Dark: 17:09 - 06:37. Nautical Dark: 17:48 - 05:57. Astro Dark: 18:27 - 05:18

Total Clouds (% Sky Obscured)

98
96
94
91
88
82
78
73
71
71
70
71
77
78
81
84
87
76
71
66

Low Clouds (% Sky Obscured)

81
78
70
61
54
57
55
48
53
59
67
59
50
43
56
70
79
66
51
40

Medium Clouds (% Sky Obscured)

83
95
92
90
86
82
78
73
71
71
70
58
43
33
22
10
0
5
11
18

High Clouds (% Sky Obscured)

40
5
0
0
0
0
5
10
35
45
45
50
45
45
27
21
24
20
14
9

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

43
19
30
36
29
43
51
47
55
46
26
24
16
18
18
19
22
36
40
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
9
10
10
10
11
12
14
14
15
16
16
17
17
17
16
16
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
96
96
98
96
96
96
92
87
84
81
79
76
76
77
80
83
85

Pressure (mb)

1002
1002
1001
1001
1001
1000
1000
1000
1000
1001
1001
1002
1002
1002
1002
1002
1002
1002
1003
1004

Ozone (du)

284
286
287
288
289
290
293
295
298
307
316
325
330
336
342
346
349
353
348
343

Forecast for Twerton, Bath and North East Somerset, United Kingdom (51.36,-2.38)

Generated: 30/10/25 21:24:20. Forecast: 30/10/25 to 05/11/25. Timezone: UTC+0.00