Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waning Crescent 13%

04:33

14:27

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

Sun - Rise: 07:31, Set: 16:08, Transit: 11:49. Moon - Rise: 04:33, Set: 14:27. Civil Dark: 16:47 - 06:53. Nautical Dark: 17:29 - 06:10. Astro Dark: 18:09 - 05:30

Total Clouds (% Sky Obscured)

91
93
90
78
84
54
37
41
55
50
79
59
74
35
31
54
79
52
35
34
13
11
28
40

Low Clouds (% Sky Obscured)

91
73
25
53
61
54
37
41
55
42
66
42
60
13
14
39
66
43
35
34
13
10
28
40

Medium Clouds (% Sky Obscured)

7
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
28
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
0
0
0
0
0
3
3
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
0
0
0
2
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
11
12
12
12
12
11
10
7
6
7
9
9
10
8
10
11
12
13
13
15
15
15
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
4
3
4
4
4
5
5
5
3
0
0
-1
0
-1
-1
-2
-2
-1
-1
-2
-2
-1

Dew Point (°C)

5
5
4
4
4
4
3
3
3
3
1
-1
-2
-2
-2
-1
-1
-0
0
-0
-1
-1
0
-1

Relative Humidity (%)

85
85
79
75
77
75
73
74
79
81
74
63
63
62
67
72
73
76
76
75
75
77
83
76

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1016
1017
1017
1017
1017
1017
1018
1018
1018
1019
1020
1020
1021
1022

Ozone (du)

288
291
293
292
290
288
289
287
277
270
267
266
265
263
263
262
262
260
260
259
261
263
263
264

Monday 17

Waning Crescent 7%

05:46

14:37

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

Sun - Rise: 07:33, Set: 16:07, Transit: 11:49. Moon - Rise: 05:46, Set: 14:37. Civil Dark: 16:45 - 06:54. Nautical Dark: 17:27 - 06:12. Astro Dark: 18:08 - 05:31

Total Clouds (% Sky Obscured)

11
23
2
1
2
2
1
1
1
1
34
42
74
71
100
59
38
26
98
100
100
73
100
100

Low Clouds (% Sky Obscured)

11
23
0
0
0
0
0
0
0
0
34
41
44
46
38
31
31
26
21
9
43
34
65
72

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
28
30
1
0
0
1
75
35
81
81

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
14
51
58
100
59
38
26
98
96
57
20
50
50

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
0

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
23
32

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

Chance of Frost

Temperature (°C)

2
3
4
5
6
7
7
6
5
4
3
2
1
1
0
0
0
0
-0
-0
0
1
1
1

Feels Like (°C)

-0
0
1
2
2
3
3
4
3
2
0
-0
-1
-3
-3
-3
-4
-4
-5
-5
-4
-4
-4
-3

Dew Point (°C)

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

Relative Humidity (%)

73
70
68
64
60
63
66
70
75
79
82
81
83
81
84
86
86
87
86
86
80
78
89
96

Pressure (mb)

1023
1023
1024
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1025
1024
1023
1022
1022
1021
1020
1019

Ozone (du)

262
259
260
261
263
265
268
270
270
254
254
253
256
266
269
274
275
273
271
268
274
286
284
285

Tuesday 18

Waning Crescent 3%

07:01

14:49

08 Bad
09 Bad
10 Bad
11 OK
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

Sun - Rise: 07:34, Set: 16:06, Transit: 11:49. Moon - Rise: 07:01, Set: 14:49. Civil Dark: 16:44 - 06:56. Nautical Dark: 17:26 - 06:13. Astro Dark: 18:07 - 05:33

Total Clouds (% Sky Obscured)

80
85
70
43
79
89
93
100
100
90
94
94
82
95
93
87
97
99
95
95
98
100
100
100

Low Clouds (% Sky Obscured)

73
51
40
39
43
67
59
88
86
72
79
65
68
85
82
72
92
97
90
91
92
98
96
94

Medium Clouds (% Sky Obscured)

56
51
54
33
55
37
59
70
94
41
65
73
79
89
71
69
85
88
90
88
94
98
99
93

High Clouds (% Sky Obscured)

45
21
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
51
60
55
45
30

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

15
4
1
0
0
16
18
35
55
41
31
95
95
27
17
15
42
76
95
95
74
95
95
83

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0
0.9
1.7
0
0
0
0
0.2
0.8
0.8
0.2
0.8
1.4
0.3

Wind Speed/Direction (mph)

10
9
10
10
10
10
10
9
10
8
10
11
11
10
9
7
8
8
8
10
9
10
13
17

Chance of Frost

Temperature (°C)

2
2
3
4
5
6
6
5
5
5
5
5
5
4
4
4
3
3
3
2
1
1
2
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
93
86
83
82
82
83
83
91
91
89
96
96
91
94
94
93
96
98
98
98
96
93

Pressure (mb)

1019
1018
1017
1017
1015
1014
1013
1011
1010
1009
1008
1007
1006
1006
1005
1004
1004
1003
1003
1003
1003
1003
1004
1004

Ozone (du)

283
281
279
278
278
282
285
286
286
284
289
301
303
308
309
310
316
322
324
327
338
340
335
327

Wednesday 19

Waning Crescent 1%

No Rise

15:05

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
07 Bad

Sun - Rise: 07:36, Set: 16:04, Transit: 11:49. Moon - Rise: No Rise, Set: 15:05. Civil Dark: 16:43 - 06:57. Nautical Dark: 17:25 - 06:15. Astro Dark: 18:06 - 05:34

Total Clouds (% Sky Obscured)

83
88
92
100
100
100
89
87
98
75
64
87
100
97
92
84
85
73
65
62
70
80
83
84

Low Clouds (% Sky Obscured)

80
75
63
56
40
64
33
34
39
43
52
66
73
74
77
62
56
51
42
31
28
23
28
28

Medium Clouds (% Sky Obscured)

57
70
84
100
100
100
84
82
98
72
54
48
35
30
45
53
59
40
29
35
51
62
72
69

High Clouds (% Sky Obscured)

12
7
7
4
5
14
4
6
9
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
8
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

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

Precipitation Probability (%)

61
55
58
54
49
27
3
2
1
0
1
1
0
0
0
0
1
2
3
2
1
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
19
19
19
19
19
18
17
17
17
17
16
16
16
15
15
15
14
14
13
12
12
11
11

Chance of Frost

Temperature (°C)

3
4
4
5
5
5
4
4
3
3
2
2
2
2
2
2
1
1
1
1
1
0
0
0

Feels Like (°C)

-2
-2
-2
-1
-1
-2
-2
-2
-2
-3
-3
-4
-4
-4
-4
-4
-5
-5
-5
-4
-3
-4
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

83
82
80
75
75
72
72
72
73
80
86
89
88
85
81
80
80
80
80
80
84
84
81
78

Pressure (mb)

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

Ozone (du)

322
319
321
325
328
329
328
324
327
326
323
324
326
325
318
316
315
314
316
316
312
311
314
317

Thursday 20

New Moon 0%

08:16

15:27

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

Sun - Rise: 07:38, Set: 16:03, Transit: 11:50. Moon - Rise: 08:16, Set: 15:27. Civil Dark: 16:42 - 06:59. Nautical Dark: 17:24 - 06:16. Astro Dark: 18:05 - 05:36

Total Clouds (% Sky Obscured)

94
97
90
98
100
100
85
80
49
40
27
16
6
13
18
24
30
43
59
58
51
40
44
48

Low Clouds (% Sky Obscured)

30
39
35
37
52
65
76
57
41
21
15
8
0
12
18
24
30
43
59
58
51
40
44
48

Medium Clouds (% Sky Obscured)

86
90
64
92
98
96
67
69
28
26
18
11
1
1
0
0
0
0
0
0
0
0
5
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
13
28

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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-5
-4
-2
-3
-2
-2
-2
-3
-2
-2
-3
-3
-3
-4
-3
-3
-3
-3
-3
-3
-3
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

78
80
73
70
73
73
72
72
74
78
81
81
83
83
83
84
86
84
83
81
81
78
77
75

Pressure (mb)

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

Ozone (du)

318
321
321
319
316
314
313
311
312
314
316
315
313
310
308
304
303
300
297
295
293
291
289
287

Friday 21

Waxing Crescent 2%

09:26

15:58

08 Bad
09 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad
15 OK
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

Sun - Rise: 07:39, Set: 16:02, Transit: 11:50. Moon - Rise: 09:26, Set: 15:58. Civil Dark: 16:41 - 07:00. Nautical Dark: 17:23 - 06:18. Astro Dark: 18:04 - 05:37

Total Clouds (% Sky Obscured)

52
43
37
29
42
50
55
47
39
30
48
67
86
88
91
94
96
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
37
27
20
28
34
42
42
39
30
41
43
45
39
37
30
31
31
36
25
27
35
40
40

Medium Clouds (% Sky Obscured)

17
25
37
29
42
50
50
47
39
30
48
67
86
88
91
94
88
92
98
98
99
100
100
100

High Clouds (% Sky Obscured)

40
34
33
29
28
29
30
35
35
25
31
45
63
66
71
75
84
93
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
6
5
4
3
2
3
4
4
6
8
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
Very 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 (%)

0
0
0
0
0
0
0
1
4
12
33
47
59
73
87
95
95
95
95
95
90
71
64
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.6
0.8
1
1.2
1.3
0.9
0.6
0.3
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

0
0
1
2
3
3
3
3
3
2
1
1
1
1
1
1
2
1
1
1
1
1
2
2

Feels Like (°C)

-4
-4
-4
-4
-4
-1
-1
-1
-2
-3
-3
-3
-4
-4
-5
-5
-6
-4
-5
-6
-6
-6
-6
-3

Dew Point (°C)

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

Relative Humidity (%)

75
74
71
69
67
73
79
86
88
91
94
94
93
94
94
94
96
96
94
94
96
96
96
96

Pressure (mb)

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

Ozone (du)

286
284
281
278
275
272
268
265
262
259
257
259
261
264
266
268
270
271
272
272
275
279
282
283

Saturday 22

Waxing Crescent 5%

10:29

16:42

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

Sun - Rise: 07:41, Set: 16:01, Transit: 11:50. Moon - Rise: 10:29, Set: 16:42. Civil Dark: 16:40 - 07:02. Nautical Dark: 17:23 - 06:19. Astro Dark: 18:03 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
80
77

Low Clouds (% Sky Obscured)

40
30
20
10
13
21
25
17
13
10
42
67
96
93
90
86
85
73
57
59
61
63

Medium Clouds (% Sky Obscured)

100
100
100
100
95
90
84
71
61
36
55
73
93
95
98
100
94
88
83
55
28
0

High Clouds (% Sky Obscured)

100
100
100
100
91
83
78
73
64
30
38
51
71
82
90
98
77
46
15
12
9
6

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

57
61
67
74
73
70
62
59
58
58
95
95
95
95
95
92
77
68
66
56
42
19

Precipitation Amount (mm)

0.2
0.3
0.3
0.4
0.3
0.3
0.2
0
0
0
0.7
1.3
2.1
1.7
1.2
0.6
0.4
0.3
0.4
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
3
3
4
5
5
5
6
5
5
4
4
4
4
5
5
5
5
5
5
5
6

Feels Like (°C)

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

Dew Point (°C)

2
2
2
3
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
4

Relative Humidity (%)

94
94
93
93
93
91
91
90
90
89
89
89
89
91
89
86
85
85
85
86
86
88

Pressure (mb)

1009
1009
1008
1006
1005
1004
1003
1002
1002
1002
1002
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

285
286
291
296
301
296
292
287
287
286
285
284
283
282
282
283
283
282
282
282
284
287

Forecast for Oadby, Leicestershire, United Kingdom (52.60,-1.08)

Generated: 16/11/25 08:24:46. Forecast: 16/11/25 to 22/11/25. Timezone: UTC+0.00