Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 4

Waxing Gibbous 99%

15:34

07:10

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
10 Bad
11 Bad

Sun - Rise: 07:09, Set: 16:27, Transit: 11:47. Moon - Rise: 15:34, Set: 07:10. Civil Dark: 17:04 - 06:33. Nautical Dark: 17:45 - 05:52. Astro Dark: 18:24 - 05:12

Total Clouds (% Sky Obscured)

75
81
85
88
100
99
99
100
100
100
100
100
100
100
100
100
99
100
97
96
100
98
100
99

Low Clouds (% Sky Obscured)

70
81
85
77
83
83
88
91
90
87
87
100
100
100
75
86
32
37
42
38
27
36
23
35

Medium Clouds (% Sky Obscured)

75
81
85
88
96
86
98
92
100
99
95
52
74
46
58
43
96
46
67
57
100
95
93
87

High Clouds (% Sky Obscured)

42
66
58
62
64
13
7
48
100
100
92
62
69
65
78
52
87
38
56
64
83
85
100
75

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

5
9
21
73
61
69
71
80
95
88
64
16
10
23
24
47
43
31
20
5
4
3
2
0

Precipitation Amount (mm)

0
0
0
0.4
0
0.3
0.3
0.4
1.2
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
14
13
14
14
15
15
14
14
15
16
15
14
13
14
14
14
13
13
12
11
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
10
10
8
8
8
8
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
80
79
84
86
84
90
93
95
92
90
92
92
92
93
93
93
92
89
83
83
82

Pressure (mb)

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

Ozone (du)

264
264
262
263
265
267
268
268
270
272
275
278
276
274
273
270
269
268
266
266
264
263
263
262

Wednesday 5

Full Moon 100%

15:53

08:49

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
10 Bad
11 Bad

Sun - Rise: 07:11, Set: 16:26, Transit: 11:47. Moon - Rise: 15:53, Set: 08:49. Civil Dark: 17:02 - 06:34. Nautical Dark: 17:43 - 05:53. Astro Dark: 18:23 - 05:13

Total Clouds (% Sky Obscured)

100
98
93
94
99
92
100
100
100
100
100
96
100
100
100
100
100
100
100
100
100
100
93
100

Low Clouds (% Sky Obscured)

53
42
38
22
42
49
31
57
55
40
32
33
32
30
33
38
44
49
47
50
65
73
88
100

Medium Clouds (% Sky Obscured)

84
78
57
71
90
75
80
89
84
80
74
60
55
39
65
69
39
93
75
83
89
87
72
46

High Clouds (% Sky Obscured)

100
96
92
85
98
61
100
100
100
100
99
90
100
100
100
100
100
100
100
100
100
97
72
65

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
1
1
1
0
0
0
0
0
0
0
0
0
5
5
6
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)

14
14
12
14
14
12
12
12
12
9
9
8
8
7
8
7
6
6
6
7
7
7
8
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
83
82
80
79
79
79
76
79
80
81
86
87
81
80
86
87
86
87
90
87
84
82

Pressure (mb)

1005
1005
1005
1005
1004
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1005
1005
1004
1005

Ozone (du)

262
262
261
261
259
259
257
257
257
257
256
258
258
260
260
261
261
263
264
267
270
272
272
272

Thursday 6

Waning Gibbous 96%

16:20

10:23

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
10 Bad
11 Bad

Sun - Rise: 07:13, Set: 16:24, Transit: 11:48. Moon - Rise: 16:20, Set: 10:23. Civil Dark: 17:01 - 06:36. Nautical Dark: 17:42 - 05:55. Astro Dark: 18:22 - 05:15

Total Clouds (% Sky Obscured)

93
98
100
100
98
99
100
100
74
69
73
83
75
85
82
70
65
43
39
49
59
67
76
82

Low Clouds (% Sky Obscured)

84
97
75
77
54
65
65
67
69
67
60
69
66
80
78
56
48
24
24
28
28
29
38
44

Medium Clouds (% Sky Obscured)

57
61
88
100
92
33
79
70
24
44
36
27
40
38
60
31
7
32
39
42
34
4
5
4

High Clouds (% Sky Obscured)

77
65
69
87
47
92
56
61
59
48
50
54
12
51
12
60
56
43
19
42
42
43
26
33

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

4
1
5
0
0
0
0
0
0
0
1
0
0
0
0
3
6
25
39
17
0
0
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
85
87
92
95
95
96
95
96
96
96
96
96
95
95
95
95
95
98
96
93
86
87

Pressure (mb)

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

Ozone (du)

273
272
271
270
271
269
270
271
271
270
272
272
272
274
275
274
275
275
276
277
280
281
282
285

Friday 7

Waning Gibbous 90%

17:01

11:41

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
10 Bad
11 Bad

Sun - Rise: 07:15, Set: 16:22, Transit: 11:48. Moon - Rise: 17:01, Set: 11:41. Civil Dark: 16:59 - 06:38. Nautical Dark: 17:40 - 05:57. Astro Dark: 18:20 - 05:17

Total Clouds (% Sky Obscured)

55
61
62
73
83
90
94
50
64
65
81
86
70
82
90
79
73
76
88
82
74
63
63
61

Low Clouds (% Sky Obscured)

28
34
41
60
69
71
48
38
41
56
62
68
68
69
62
59
49
49
84
73
74
58
61
57

Medium Clouds (% Sky Obscured)

4
27
28
11
20
35
80
37
34
42
39
41
42
48
59
55
47
36
28
13
0
0
0
0

High Clouds (% Sky Obscured)

32
21
12
15
19
22
15
10
7
2
14
16
3
5
22
2
2
2
3
19
5
7
5
21

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 (%)

2
4
19
15
9
8
2
6
10
24
27
12
14
10
0
12
16
11
4
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
78
72
76
75
76
80
90
95
96
96
98
96
98
96
96
96
96
96
96
95
93
86
79

Pressure (mb)

1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1012
1012
1013
1013

Ozone (du)

288
293
298
301
303
307
306
303
302
299
297
296
295
292
289
290
290
288
287
284
282
281
280
278

Saturday 8

Waning Gibbous 82%

18:02

No Set

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
10 Bad
11 Bad

Sun - Rise: 07:17, Set: 16:21, Transit: 11:48. Moon - Rise: 18:02, Set: No Set. Civil Dark: 16:58 - 06:39. Nautical Dark: 17:39 - 05:58. Astro Dark: 18:19 - 05:18

Total Clouds (% Sky Obscured)

56
59
64
69
72
75
75
77
79
77
78
79
79
72
68
63
63
68
79
89
100
95
86
80

Low Clouds (% Sky Obscured)

51
59
58
62
63
67
64
62
59
61
59
59
62
62
63
63
63
68
79
89
95
81
72
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
2
30
40
44
49
40
25
9
0
0
1
2
1
1
0

High Clouds (% Sky Obscured)

16
19
9
12
15
5
4
15
1
3
20
15
14
12
10
7
3
0
0
0
0
1
3
4

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 (%)

2
1
0
4
13
12
14
12
11
2
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

13
13
13
13
12
11
11
10
10
9
9
8
8
7
7
7
6
6
5
6
6
6
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
72
71
71
79
86
90
91
93
90
88
95
98
98
96
96
96
96
98
94
93
91
85
81

Pressure (mb)

1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

277
276
276
276
274
273
271
270
269
269
269
270
271
274
277
280
281
282
284
280
277
274
272
271

Sunday 9

Waning Gibbous 72%

19:20

12:35

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
10 Bad
11 Bad

Sun - Rise: 07:18, Set: 16:19, Transit: 11:48. Moon - Rise: 19:20, Set: 12:35. Civil Dark: 16:56 - 06:41. Nautical Dark: 17:37 - 06:00. Astro Dark: 18:17 - 05:20

Total Clouds (% Sky Obscured)

79
83
90
95
98
100
100
100
100
87
75
71
80
90
97
98
99
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

61
54
50
49
46
44
44
48
52
49
49
48
45
43
42
50
62
77
80
82
84
85
88
91

Medium Clouds (% Sky Obscured)

0
0
0
16
29
37
55
74
94
78
62
46
55
69
81
86
91
97
98
98
98
97
95
94

High Clouds (% Sky Obscured)

27
49
71
77
88
99
96
96
94
64
34
6
28
51
73
68
58
53
72
87
100
92
85
81

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
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
2
2
12
18
23
23
21
15
13
9
0
2
5
7
22
31
40
48
55
60
54
50
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
80
82
87
87
90
91
93
93
93
95
95
96
96
93
91
91
90
90
91
91
95
93
93

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013
1013
1012
1012
1012
1012
1011

Ozone (du)

270
269
268
267
268
268
268
269
270
271
269
267
265
264
262
261
261
261
261
264
267
269
270
271

Monday 10

Waning Gibbous 61%

20:47

13:10

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: 07:20, Set: 16:17, Transit: 11:48. Moon - Rise: 20:47, Set: 13:10. Civil Dark: 16:55 - 06:43. Nautical Dark: 17:36 - 06:01. Astro Dark: 18:16 - 05:21

Total Clouds (% Sky Obscured)

99
99
100
100
99
99
92
85
79
79
80
79
78
76
75
79
82
89

Low Clouds (% Sky Obscured)

90
90
89
88
87
86
83
78
76
70
67
62
54
48
38
38
38
38

Medium Clouds (% Sky Obscured)

95
96
97
95
95
95
76
58
43
29
16
2
6
10
12
18
25
34

High Clouds (% Sky Obscured)

84
90
97
80
62
68
73
74
60
54
54
49
48
64
75
79
82
86

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

56
68
83
90
89
79
59
40
18
17
15
11
16
13
2
5
6
2

Precipitation Amount (mm)

0.2
0.3
0.5
0.6
0.6
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
12
11
10
10
10
10
10
10
9
9
9
8
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
8
8
8
8
8
8
8
8
8
8
8
7
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
91
93
93
93
95
93
91
91
91
90
93
95
98
96
96

Pressure (mb)

1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012
1012

Ozone (du)

271
272
272
272
274
275
276
278
279
281
281
282
283
284
285
285
286
288

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

Generated: 04/11/25 12:52:58. Forecast: 04/11/25 to 10/11/25. Timezone: UTC+0.00