Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 5

Full Moon 100%

16:15

07:16

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
22 Bad
23 Bad

Sun - Rise: 07:16, Set: 16:45, Transit: 12:01. Moon - Rise: 16:15, Set: 07:16. Civil Dark: 17:20 - 06:42. Nautical Dark: 17:59 - 06:03. Astro Dark: 18:37 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
98
98
100
99
98
94
95
100
100

Low Clouds (% Sky Obscured)

89
89
92
96
85
90
95
97
93
95
90
77
90
86
79
82
80
99
75
84
88
85
80
87

Medium Clouds (% Sky Obscured)

96
100
95
89
85
85
87
74
100
97
78
64
87
79
73
89
75
53
55
56
82
86
78
92

High Clouds (% Sky Obscured)

100
100
100
90
39
93
99
100
100
100
100
100
100
100
95
91
86
87
88
87
83
80
71
97

ISS Passover

Visibility (miles)

-
-
-
-
-
9
9
9
5
9
9
9
9
9
9
9
9
9
9
9
9
5
4
7

Fog (%)

-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

100
100
100
100
100
95
86
25
46
31
10
7
3
24
93
72
58
46
37
39
33
21
18
25

Precipitation Amount (mm)

3.7
2.3
1.4
0.4
0.3
1.2
0.3
0
0
0
0
0
0
0
0.8
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

22
22
16
18
19
19
19
20
21
18
20
17
17
16
15
13
13
12
11
10
10
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

269
268
268
267
265
264
264
266
265
265
265
264
263
263
264
265
267
267
270
271
273
274
275
275

Thursday 6

Waning Gibbous 100%

16:46

08:52

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
22 Bad
23 Bad

Sun - Rise: 07:18, Set: 16:44, Transit: 12:01. Moon - Rise: 16:46, Set: 08:52. Civil Dark: 17:19 - 06:43. Nautical Dark: 17:58 - 06:04. Astro Dark: 18:36 - 05:26

Total Clouds (% Sky Obscured)

100
100
99
96
100
100
100
100
99
99
99
99
95
99
100
89
90
87
88
85
85
85
90
94

Low Clouds (% Sky Obscured)

77
81
88
85
83
86
77
81
81
95
97
96
85
84
69
78
86
80
80
76
85
85
90
88

Medium Clouds (% Sky Obscured)

62
44
35
48
56
68
57
45
52
68
68
70
70
52
43
28
36
36
31
20
1
0
1
25

High Clouds (% Sky Obscured)

100
100
94
46
100
100
100
100
79
33
40
28
39
94
100
45
2
3
2
0
1
3
0
4

ISS Passover

Visibility (miles)

2
0
1
5
9
9
9
9
0
4
9
9
9
9
9
9
9
9
9
6
6
9
9
4

Fog (%)

0
0
0
0
0
0
0
42
68
68
54
0
0
0
0
0
0
67
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

9
12
11
30
24
10
3
7
9
28
52
37
52
48
40
28
50
39
18
5
3
1
5
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
96
96
98
98
95
93
90
90
86
87
87
95
96
98
98
98
96
98
98

Pressure (mb)

1001
1001
1001
1002
1002
1002
1002
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006

Ozone (du)

276
277
276
276
276
276
277
279
280
282
283
284
284
284
285
284
285
288
291
293
296
297
300
301

Friday 7

Waning Gibbous 96%

17:30

10:22

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
22 Bad
23 Bad

Sun - Rise: 07:20, Set: 16:42, Transit: 12:01. Moon - Rise: 17:30, Set: 10:22. Civil Dark: 17:17 - 06:45. Nautical Dark: 17:56 - 06:06. Astro Dark: 18:34 - 05:27

Total Clouds (% Sky Obscured)

100
99
100
100
100
96
100
100
98
100
100
100
100
70
64
85
97
82
77
86
82
80
81
82

Low Clouds (% Sky Obscured)

94
98
100
66
37
68
56
56
64
90
97
94
78
70
61
76
87
77
74
81
76
78
75
78

Medium Clouds (% Sky Obscured)

87
29
1
72
61
49
72
44
43
55
60
60
65
0
9
10
71
40
35
34
44
55
54
0

High Clouds (% Sky Obscured)

3
0
2
38
45
37
21
100
60
100
100
94
80
18
3
40
70
70
70
54
48
40
50
50

ISS Passover

Visibility (miles)

4
4
4
2
1
1
0
2
4
9
9
9
9
9
9
9
8
4
9
9
9
9
9
9

Fog (%)

100
100
81
41
10
5
20
0
0
0
0
0
0
0
0
0
0
48
54
54
54
54
54
54

Precipitation Type

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

Precipitation Probability (%)

13
9
7
2
0
1
7
10
24
87
95
66
32
27
30
37
67
74
35
12
25
18
5
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.5
1.5
0.4
0
0
0
0
0.3
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
8
7
7
7
9
10
12
15
16
17
15
14
12
12
12
12
11
13
13
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
100
100
98
98
95
90
86
84
83
83
89
90
92
96
96
95
95
91
91

Pressure (mb)

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

Ozone (du)

301
300
296
291
288
285
284
285
286
287
287
288
288
286
284
283
283
283
282
280
278
276
274
272

Saturday 8

Waning Gibbous 90%

18:32

11:39

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
22 Bad
23 Bad

Sun - Rise: 07:21, Set: 16:41, Transit: 12:01. Moon - Rise: 18:32, Set: 11:39. Civil Dark: 17:16 - 06:46. Nautical Dark: 17:55 - 06:07. Astro Dark: 18:33 - 05:29

Total Clouds (% Sky Obscured)

82
80
81
71
74
70
71
77
77
72
63
65
72
70
74
74
78
83
88
92
97
96
96
92

Low Clouds (% Sky Obscured)

80
79
79
71
68
59
64
69
73
70
63
62
62
58
57
61
64
68
70
72
72
77
81
81

Medium Clouds (% Sky Obscured)

0
2
1
0
1
0
0
0
0
0
0
0
3
6
8
11
13
13
16
18
22
20
18
18

High Clouds (% Sky Obscured)

0
1
4
0
0
0
0
0
0
0
0
0
3
5
7
8
8
4
3
1
0
0
0
0

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 (%)

54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

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 (%)

19
24
9
21
11
18
8
26
29
26
26
23
24
25
21
27
27
21
20
19
17
10
15
8

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
13
14
12
12
12
12
10
8
9
10
10
9
8
7
6
6
5
6
7
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
90
91
91
87
87
95
95
93
90
86
86
83
81
84
86
90
91
91
91
90
91
91

Pressure (mb)

1006
1006
1007
1008
1008
1009
1009
1010
1011
1011
1012
1012
1013
1013
1013
1013
1014
1015
1015
1015
1016
1016
1016
1017

Ozone (du)

270
271
272
270
270
269
269
269
268
271
271
271
272
274
274
277
279
279
279
281
281
282
283
282

Sunday 9

Waning Gibbous 82%

19:49

12:34

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
22 Bad
23 Bad

Sun - Rise: 07:23, Set: 16:39, Transit: 12:01. Moon - Rise: 19:49, Set: 12:34. Civil Dark: 17:14 - 06:48. Nautical Dark: 17:54 - 06:09. Astro Dark: 18:32 - 05:30

Total Clouds (% Sky Obscured)

66
41
52
53
91
94
100
77
88
100
100
96
91
91
97
97
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

66
41
52
53
45
71
81
66
65
79
87
82
75
73
72
69
77
81
96
98
99
99
100
100

Medium Clouds (% Sky Obscured)

14
11
6
20
77
89
85
75
88
89
81
63
55
65
57
81
41
65
62
69
81
83
86
86

High Clouds (% Sky Obscured)

4
9
16
22
22
25
43
47
58
99
87
86
61
29
2
34
69
96
93
97
100
99
98
97

ISS Passover

Visibility (miles)

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

Fog (%)

54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

Precipitation Type

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

Precipitation Probability (%)

10
9
5
3
4
3
5
7
5
9
9
12
16
22
21
22
28
42
50
75
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.4
1
1
1
1

Wind Speed/Direction (mph)

9
8
8
8
8
7
7
7
7
9
10
11
13
14
14
14
14
14
15
19
20
21
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
98
95
93
91
90
91
95
95
92
93
83
79
83
90
93
93
93
95
96
96
95
95

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1016
1016
1015
1015
1014
1014
1014
1013
1013
1011
1011
1010
1010
1009

Ozone (du)

280
277
272
269
266
268
274
277
276
270
269
267
265
264
261
261
261
260
261
263
265
268
270
272

Monday 10

Waning Gibbous 72%

21:13

13:12

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
22 Bad
23 Bad

Sun - Rise: 07:25, Set: 16:38, Transit: 12:01. Moon - Rise: 21:13, Set: 13:12. Civil Dark: 17:13 - 06:49. Nautical Dark: 17:52 - 06:10. Astro Dark: 18:31 - 05:32

Total Clouds (% Sky Obscured)

97
93
90
85
83
79
82
82
83
89
97
100
91
82
74
71
71
71
70
68
67
75
84
92

Low Clouds (% Sky Obscured)

90
82
81
74
72
67
68
68
68
59
53
66
73
72
71
71
71
71
70
68
67
68
70
64

Medium Clouds (% Sky Obscured)

80
74
64
57
46
41
44
48
56
71
83
92
71
48
25
24
21
17
16
10
3
25
48
65

High Clouds (% Sky Obscured)

75
57
34
13
4
0
29
58
83
89
97
100
67
33
4
0
0
1
2
2
5
33
60
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 (%)

54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

Precipitation Type

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

Precipitation Probability (%)

95
87
46
53
55
52
49
49
53
62
66
69
58
58
57
49
46
43
32
24
5
15
15
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

20
16
12
8
7
6
5
5
6
7
8
9
10
11
11
11
10
10
9
7
6
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
96
96
98
96
93
90
85
83
78
76
78
81
84
84
82
82
84
87
88
88
88

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

274
275
275
276
279
282
285
288
291
294
300
307
313
317
321
324
326
328
329
323
318
312
309
307

Tuesday 11

Waning Gibbous 61%

22:36

13:37

Sun - Rise: 07:27, Set: 16:36, Transit: 12:01. Moon - Rise: 22:36, Set: 13:37. Civil Dark: 17:12 - 06:51. Nautical Dark: 17:51 - 06:12. Astro Dark: 18:30 - 05:33

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Upton, Cornwall, United Kingdom (50.54,-4.43)

Generated: 05/11/25 05:18:56. Forecast: 05/11/25 to 11/11/25. Timezone: UTC+0.00