Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 14

Waning Crescent 29%

02:26

14:25

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:34, Set: 16:38, Transit: 12:06. Moon - Rise: 02:26, Set: 14:25. Civil Dark: 17:13 - N/A. Nautical Dark: 17:52 - 06:21. Astro Dark: 18:31 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
96
98
98
97
94
80
83
57

Low Clouds (% Sky Obscured)

77
82
74
73
84
87
78
87
66
96
78
67
78
58
65
60
63
59
36
73
72
75
76
56

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
75
56
55
50
50
44
0
0
0
0
2
2
2
2

High Clouds (% Sky Obscured)

100
100
100
100
100
96
77
100
100
100
100
100
100
100
100
66
38
74
48
37
29
30
57
57

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

89
95
95
87
95
95
95
85
65
56
38
14
5
2
1
6
4
0
0
0
2
0
12
18

Precipitation Amount (mm)

0.5
0.7
0.7
0.4
0.9
0.7
0.5
0.3
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
8
10
13
14
16
16
18
18
17
16
17
17
16
16
15
15
13
11
9
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

994
994
993
993
992
992
992
991
992
992
994
995
996
997
998
999
999
1000
1001
1001
1001
1002
1003
1003

Ozone (du)

298
299
299
299
301
303
303
303
307
311
310
307
305
304
302
301
302
305
307
308
311
312
314
315

Saturday 15

Waning Crescent 21%

03:36

14:37

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:36, Set: 16:36, Transit: 12:06. Moon - Rise: 03:36, Set: 14:37. Civil Dark: 17:12 - 07:00. Nautical Dark: 17:51 - 06:22. Astro Dark: 18:30 - 05:44

Total Clouds (% Sky Obscured)

61
74
86
75
88
67
81
72
74
93
91
97
99
100
100
78
80
76
79
80
76
62
67
77

Low Clouds (% Sky Obscured)

53
48
46
42
53
48
56
54
50
60
72
79
69
73
53
44
49
53
63
56
36
21
26
35

Medium Clouds (% Sky Obscured)

27
45
25
32
33
50
68
61
57
87
78
94
98
100
92
70
65
64
51
71
73
62
67
77

High Clouds (% Sky Obscured)

31
16
40
10
23
3
59
24
50
51
50
63
69
100
100
55
49
60
60
65
65
62
67
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
4
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
1
3
1
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
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
3
2
0
0
3
16
17
19
16
39
74
72
63
66
54
34
33
23
4
5
7
9
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

315
313
311
311
310
309
308
307
306
305
305
303
302
300
299
297
296
294
291
290
290
288
289
290

Sunday 16

Waning Crescent 13%

04:46

14:48

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:37, Set: 16:35, Transit: 12:06. Moon - Rise: 04:46, Set: 14:48. Civil Dark: 17:11 - 07:02. Nautical Dark: 17:50 - 06:23. Astro Dark: 18:29 - 05:45

Total Clouds (% Sky Obscured)

86
44
61
51
57
47
80
91
100
100
98
98
81
84
92
95
92
87
72
69
70
67
62
66

Low Clouds (% Sky Obscured)

26
26
25
39
43
42
79
84
100
100
92
85
68
69
76
56
81
76
71
67
60
52
45
52

Medium Clouds (% Sky Obscured)

48
19
29
50
42
6
4
23
29
42
55
48
34
31
32
32
24
22
13
0
0
0
0
0

High Clouds (% Sky Obscured)

50
21
8
25
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

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 (%)

7
8
7
6
8
8
12
16
29
23
14
7
6
4
2
3
3
5
10
8
19
11
14
3

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
15
15
14
15
14
13
12
13
14
15
16
16
15
15
15
15
15
16
17
17
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
90
90
86
83
84
84
86
84
84
86
87
86
84
83
80
77
76
77
80
76
72
68

Pressure (mb)

1009
1010
1010
1011
1011
1011
1011
1011
1012
1012
1013
1014
1015
1016
1016
1017
1017
1018
1018
1018
1019
1020
1020
1021

Ozone (du)

289
290
290
289
288
286
283
280
278
279
280
280
283
290
289
281
278
279
274
268
264
262
260
259

Monday 17

Waning Crescent 7%

05:56

15:01

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:39, Set: 16:34, Transit: 12:06. Moon - Rise: 05:56, Set: 15:01. Civil Dark: 17:10 - 07:03. Nautical Dark: 17:49 - 06:25. Astro Dark: 18:28 - 05:46

Total Clouds (% Sky Obscured)

71
56
50
59
56
42
44
41
51
55
61
65
55
64
70
80
89
93
96
100
99
99
89
91

Low Clouds (% Sky Obscured)

58
56
50
59
56
42
44
33
40
49
53
57
54
59
68
77
85
90
95
100
92
84
71
66

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
23
35
38
45
46
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
4
4
3
3
3
5
6
7
47
35
36
30
34
49

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
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 (%)

6
2
3
3
3
8
8
6
7
9
0
0
1
1
4
12
7
21
27
36
35
37
35
28

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
14
12
11
11
11
12
13
14
13
13
12
10
8
5
2
2
4
3
3
5
7
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
3
4
3
3
3
3
2
2
2
1
2
2
2
2
2
2
3
2
3
4
4
3

Relative Humidity (%)

66
61
66
66
62
61
60
61
62
63
61
59
61
62
62
63
64
67
68
65
68
72
72
69

Pressure (mb)

1021
1022
1023
1023
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1022
1022
1022

Ozone (du)

259
258
259
260
262
264
267
269
262
258
258
263
266
270
267
269
268
267
268
269
273
280
281
276

Tuesday 18

Waning Crescent 3%

No Rise

15:16

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:41, Set: 16:33, Transit: 12:07. Moon - Rise: No Rise, Set: 15:16. Civil Dark: 17:09 - 07:05. Nautical Dark: 17:48 - 06:26. Astro Dark: 18:27 - 05:48

Total Clouds (% Sky Obscured)

96
93
90
82
82
85
87
91
67
69
90
51
61
72
79
86
93
91
90
88
87
87
89
90

Low Clouds (% Sky Obscured)

73
72
68
61
51
53
55
59
59
65
69
47
53
59
65
73
78
77
74
69
68
70
70
73

Medium Clouds (% Sky Obscured)

73
65
49
23
22
24
79
36
19
24
24
4
10
17
24
29
34
29
28
20
10
9
8
11

High Clouds (% Sky Obscured)

51
52
38
15
15
15
15
20
0
0
0
0
0
0
0
0
1
1
1
2
1
1
1
3

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

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

Precipitation Probability (%)

23
17
23
29
32
35
40
45
38
34
27
12
13
11
21
29
38
43
46
49
55
57
56
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
9
9
9
8
8
8
8
8
8
8
8
9
8
8
8
8
8
8
8
7
7
7
7

Feels Like (°C)

4
4
4
4
4
4
4
4
4
6
5
4
6
5
5
5
5
5
5
6
6
6
5
5

Dew Point (°C)

3
3
3
2
2
2
1
1
1
1
2
3
4
4
3
3
3
3
3
4
3
3
3
3

Relative Humidity (%)

69
69
68
63
62
62
62
62
62
62
66
70
72
71
71
71
70
70
73
74
75
75
75
75

Pressure (mb)

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

Ozone (du)

275
276
278
278
276
275
277
279
275
271
269
269
269
269
270
270
270
270
274
277
281
286
291
297

Wednesday 19

Waning Crescent 1%

07:08

15:35

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:42, Set: 16:32, Transit: 12:07. Moon - Rise: 07:08, Set: 15:35. Civil Dark: 17:08 - 07:06. Nautical Dark: 17:48 - 06:28. Astro Dark: 18:26 - 05:49

Total Clouds (% Sky Obscured)

91
91
91
90
90
90
89
90
91
92
93
89
86
83
86
89
92
85
77
69
67
63
60
70

Low Clouds (% Sky Obscured)

78
83
82
80
80
73
68
63
73
80
86
83
80
77
76
79
87
77
68
58
53
48
42
54

Medium Clouds (% Sky Obscured)

14
14
31
49
68
64
61
61
61
62
63
52
38
25
35
46
56
48
41
34
34
33
32
43

High Clouds (% Sky Obscured)

4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

56
58
63
66
69
67
71
79
77
81
88
79
78
91
83
78
78
72
69
69
68
66
64
61

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
18
21
20
24
26
26
25
26
26
26
26
26
25
25
23
23
22
22
23
24
24
24
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
5
5
5
4
3
3
3
3
1
0
-1
0
0
0
-0
-0
-1
-1
-1
-1

Dew Point (°C)

4
4
4
3
3
2
2
2
2
2
2
1
1
0
-0
0
-0
-0
-0
-0
-1
0
1
1

Relative Humidity (%)

77
77
75
73
68
64
65
68
69
68
67
67
66
65
64
64
63
63
64
64
64
67
71
75

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1013
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1019

Ozone (du)

300
304
307
316
326
335
335
335
335
336
337
338
335
332
329
327
325
323
321
319
318
315
313
311

Thursday 20

New Moon 0%

08:19

16:00

Sun - Rise: 07:44, Set: 16:31, Transit: 12:07. Moon - Rise: 08:19, Set: 16:00. Civil Dark: 17:07 - 07:08. Nautical Dark: 17:47 - 06:29. Astro Dark: 18:25 - 05:50

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 Marazion, Cornwall, United Kingdom (50.13,-5.46)

Generated: 14/11/25 07:55:10. Forecast: 14/11/25 to 20/11/25. Timezone: UTC+0.00