Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Gibbous 82%

18:22

11:36

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

Sun - Rise: 07:19, Set: 16:33, Transit: 11:55. Moon - Rise: 18:22, Set: 11:36. Civil Dark: 17:08 - 06:43. Nautical Dark: 17:48 - 06:03. Astro Dark: 18:27 - 05:24

Total Clouds (% Sky Obscured)

36
35
15
26
6
16
13
34
100
100
96
60
92
62
100
66
72
73
71
55
92
94
100
100

Low Clouds (% Sky Obscured)

33
11
15
26
6
14
12
31
42
46
42
40
40
39
41
44
45
53
51
41
26
46
58
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
17
2
46
52
85
54
82
53
36
27
24
18
17
23
29
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
90
66
96
60
79
62
24
0
0
6
3
6
92
90
100
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 (%)

0
0
0
1
4
2
2
0
0
0
0
0
0
0
1
0
1
0
2
3
3
4
7
11

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)

6
8
9
10
9
7
5
5
4
4
4
5
5
6
6
6
6
6
6
7
8
9
11
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
72
70
68
68
72
81
87
88
91
91
93
93
94
95
95
96
96
96
95
96
96
93
87

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014
1014

Ozone (du)

280
282
282
282
281
279
273
267
263
262
262
262
261
263
265
267
267
268
268
269
269
269
270
270

Sunday 9

Waning Gibbous 72%

19:39

12:31

10 Bad
11 Bad
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

Sun - Rise: 07:20, Set: 16:31, Transit: 11:55. Moon - Rise: 19:39, Set: 12:31. Civil Dark: 17:07 - 06:45. Nautical Dark: 17:47 - 06:05. Astro Dark: 18:25 - 05:26

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
80
66
87
94
98
100
87
85
95

Low Clouds (% Sky Obscured)

92
95
93
100
92
92
91
100
96
81
65
61
44
38
49
53
48
44
39
38
48
55
68
95

Medium Clouds (% Sky Obscured)

94
88
99
100
100
68
100
99
100
100
98
97
44
99
95
47
41
78
84
82
99
68
60
55

High Clouds (% Sky Obscured)

100
72
100
100
100
100
100
100
100
100
10
100
98
80
39
10
11
9
50
75
90
87
85
90

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
3
9
9
2
3
9
7
9
9
9
5
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
Light Rain
Light Rain
None
Light Rain
Light Rain
None
Very Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
Light Rain

Precipitation Probability (%)

31
38
51
57
95
95
95
95
95
76
95
95
57
66
46
38
19
52
68
34
33
20
58
95

Precipitation Amount (mm)

0
0
0
0
1
1
0.9
2
1.1
0
1
1.1
0
0.3
0
0
0
0
0.3
0
0
0
0
0.8

Wind Speed/Direction (mph)

16
17
17
17
17
17
18
17
17
18
17
16
13
13
12
11
10
9
8
8
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
83
86
86
90
92
95
95
95
93
95
95
93
95
92
91
91
93
91
93
95
91
90

Pressure (mb)

1014
1014
1013
1012
1011
1011
1010
1010
1010
1009
1009
1008
1008
1008
1007
1007
1006
1006
1006
1006
1005
1005
1005
1005

Ozone (du)

267
265
266
266
265
267
269
270
270
275
276
276
276
276
274
275
275
276
279
283
289
294
298
302

Monday 10

Waning Gibbous 61%

21:04

13:08

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

Sun - Rise: 07:22, Set: 16:30, Transit: 11:55. Moon - Rise: 21:04, Set: 13:08. Civil Dark: 17:05 - 06:46. Nautical Dark: 17:45 - 06:06. Astro Dark: 18:24 - 05:27

Total Clouds (% Sky Obscured)

95
86
100
100
68
52
46
36
56
35
44
85
100
85
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
62
56
45
49
34
46
36
46
0
22
19
0
1
1
4
33
45
69
73
74
79
77
78

Medium Clouds (% Sky Obscured)

55
47
100
60
60
34
3
0
3
0
2
65
43
64
100
100
91
100
100
100
98
96
95
83

High Clouds (% Sky Obscured)

85
81
100
95
30
6
1
2
4
20
28
74
100
69
74
88
100
100
100
100
98
96
94
96

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

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
45
43
37
46
15
15
8
2
0
0
0
3
2
5
20
41
45
59
39
43
48
48

Precipitation Amount (mm)

0.6
0.7
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)

9
11
12
12
11
11
9
8
8
10
8
7
7
6
6
7
8
9
10
13
16
17
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
80
75
74
76
80
87
91
93
93
93
93
93
95
93
93
91
93
91
92
90
92
92
90

Pressure (mb)

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

Ozone (du)

308
310
312
314
312
311
309
303
303
302
305
308
308
307
305
304
300
298
296
294
295
292
289
284

Tuesday 11

Waning Gibbous 50%

22:27

13:33

10 Bad
11 Bad
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

Sun - Rise: 07:24, Set: 16:28, Transit: 11:55. Moon - Rise: 22:27, Set: 13:33. Civil Dark: 17:04 - 06:48. Nautical Dark: 17:44 - 06:08. Astro Dark: 18:23 - 05:29

Total Clouds (% Sky Obscured)

100
100
99
98
97
98
99
100
100
99
99
99
98
98
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
75
65
58
58
66
56
48
51
73
77
74
73
72
75
75
80
81
82
84
78
74
69
68

Medium Clouds (% Sky Obscured)

66
51
50
52
52
48
37
19
25
62
33
77
68
83
88
92
65
91
96
68
69
98
98
84

High Clouds (% Sky Obscured)

98
84
81
89
83
87
94
100
97
94
90
82
74
66
78
91
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
9
5
8
9
9
9
9
9
9
6
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
Very Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

40
28
28
27
24
21
16
3
5
20
32
52
28
29
29
14
7
52
72
90
81
82
56
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0.2
0.4
0.7
0.5
0.5
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
14
14
14
14
14
14
14
13
13
14
13
13
13
13
13
13
13
13
13
13
13
13
14

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
12
11
11
11
11
12
12
12
12
12
12
12
12
12
12
12
13

Relative Humidity (%)

89
89
86
84
86
86
89
87
84
83
83
86
92
92
92
93
92
93
93
93
92
92
93
93

Pressure (mb)

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

Ozone (du)

280
278
276
274
273
274
274
275
274
275
275
276
277
277
278
278
279
279
279
280
280
281
281
282

Wednesday 12

Third Quarter 39%

23:47

13:51

10 Bad
11 Bad
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

Sun - Rise: 07:25, Set: 16:27, Transit: 11:55. Moon - Rise: 23:47, Set: 13:51. Civil Dark: 17:03 - 06:49. Nautical Dark: 17:43 - 06:09. Astro Dark: 18:22 - 05:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
86
73
57
59
60
62
70
80
90
92
96
98
99
99
100
100

Low Clouds (% Sky Obscured)

70
72
76
82
88
84
79
74
69
63
57
59
60
62
55
48
40
38
37
38
38
35
38
52

Medium Clouds (% Sky Obscured)

83
100
100
100
100
90
99
81
47
53
17
45
55
59
60
61
71
75
82
88
94
98
100
100

High Clouds (% Sky Obscured)

100
100
100
100
70
92
85
100
70
37
5
5
5
15
38
59
86
92
95
98
98
99
100
100

ISS Passover

Visibility (miles)

9
6
4
9
1
8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
6
5
3

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

Precipitation Probability (%)

86
95
95
95
95
71
68
71
62
50
24
23
21
18
35
32
16
41
50
54
65
70
77
81

Precipitation Amount (mm)

0.6
1
0.6
0.9
1
0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.4
0.4
0.6

Wind Speed/Direction (mph)

18
16
16
18
18
13
14
14
13
12
12
13
15
15
17
14
13
11
9
8
7
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
12
12
12
11
11
11
11
11
11
12
12
12
12
12
12
11
11
11
11
12
12

Relative Humidity (%)

92
93
95
93
93
92
87
93
93
95
95
96
95
95
95
95
93
95
95
95
95
96
98
98

Pressure (mb)

1000
1000
999
999
998
999
999
1000
1000
1000
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002

Ozone (du)

282
286
287
288
289
291
294
294
296
296
296
297
295
295
295
296
296
296
297
297
298
297
297
297

Thursday 13

Waning Crescent 29%

01:03

14:04

10 Bad
11 Bad
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

Sun - Rise: 07:27, Set: 16:25, Transit: 11:55. Moon - Rise: 01:03, Set: 14:04. Civil Dark: 17:02 - 06:51. Nautical Dark: 17:42 - 06:11. Astro Dark: 18:21 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
99
99
100
100
100
100
100
100
100
100
99
98
98
99

Low Clouds (% Sky Obscured)

64
79
78
76
75
73
73
72
78
83
89
79
69
59
61
59
60
57
55
50
59
68
80
85

Medium Clouds (% Sky Obscured)

100
100
98
95
94
88
80
73
73
73
74
79
83
88
93
97
100
89
78
58
46
28
18
20

High Clouds (% Sky Obscured)

100
100
91
81
70
80
90
100
79
57
36
59
80
100
77
55
35
44
48
53
43
33
24
45

ISS Passover

Visibility (miles)

5
7
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

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

Precipitation Probability (%)

80
94
84
69
39
47
51
53
68
81
94
92
85
72
66
57
42
54
60
66
59
51
42
42

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
14
14
14
14
14
14
14
14
14
14
14
14
14
14
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

12
13
12
13
12
12
12
12
13
13
13
13
13
12
12
12
12
12
12
12
12
11
11
11

Relative Humidity (%)

98
98
95
95
92
90
90
90
90
93
95
96
93
89
87
87
87
89
87
89
89
87
87
87

Pressure (mb)

1001
1000
1000
999
998
998
998
997
997
997
997
997
997
996
996
996
996
996
995
995
995
995
996
996

Ozone (du)

297
297
297
296
295
294
294
294
294
294
293
292
292
292
292
294
296
299
303
306
310
312
313
314

Friday 14

Waning Crescent 21%

02:15

14:16

10 Bad
11 Bad
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: 07:29, Set: 16:24, Transit: 11:56. Moon - Rise: 02:15, Set: 14:16. Civil Dark: 17:00 - 06:52. Nautical Dark: 17:41 - 06:12. Astro Dark: 18:20 - 05:33

Total Clouds (% Sky Obscured)

97
96
94
98
99
99
100
100
99
98
95
92
94
97
98
99
100
98
96
91

Low Clouds (% Sky Obscured)

87
89
77
65
48
56
51
52
59
66
73
80
89
96
96
97
97
94
96
91

Medium Clouds (% Sky Obscured)

22
24
24
24
29
29
29
34
35
45
46
57
67
76
84
89
94
65
37
9

High Clouds (% Sky Obscured)

71
95
94
98
99
99
99
100
91
78
64
71
77
89
96
97
98
95
91
88

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

50
64
63
60
56
52
46
43
53
61
69
72
69
51
54
49
43
37
29
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
13
11
10
10
9
8
7
6
6
6
5
4
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
79
80
80
82
84
87
93
93
93
95
93
93
91
91
91
91
93
93

Pressure (mb)

996
996
996
996
996
996
996
996
996
997
997
998
998
998
999
999
999
999
1000
1000

Ozone (du)

314
314
314
316
318
320
323
327
330
328
326
325
324
323
322
319
316
314
309
304

Forecast for Othery, Somerset, United Kingdom (51.08,-2.88)

Generated: 08/11/25 09:59:31. Forecast: 08/11/25 to 14/11/25. Timezone: UTC+0.00