Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 3

Waxing Gibbous 96%

15:17

05:28

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
12 Bad

Sun - Rise: 07:02, Set: 16:26, Transit: 11:43. Moon - Rise: 15:17, Set: 05:28. Civil Dark: 17:02 - 06:26. Nautical Dark: 17:43 - 05:46. Astro Dark: 18:22 - 05:06

Total Clouds (% Sky Obscured)

89
91
93
95
91
81
67
66
100
98
94
98
100
100
100
100
100
100
100
95
100
95
97
100

Low Clouds (% Sky Obscured)

55
83
92
60
60
68
57
55
56
56
50
50
61
61
57
56
51
52
56
71
54
55
62
59

Medium Clouds (% Sky Obscured)

44
52
29
19
21
11
6
4
27
24
13
11
20
20
29
25
14
43
13
18
44
47
35
53

High Clouds (% Sky Obscured)

34
91
93
67
20
27
12
37
99
90
76
91
99
100
100
96
97
100
100
60
100
25
63
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
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
6
6
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)

19
18
17
18
18
18
19
19
18
19
18
18
18
17
16
16
16
16
16
17
17
18
17
16

Chance of Frost

Temperature (°C)

16
16
15
15
14
14
14
14
14
14
14
14
14
14
14
14
13
13
13
13
14
14
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
71
73
76
79
79
79
82
80
78
75
71
70
73
76
78
80
83
89
83
78
71
74
75

Pressure (mb)

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

Ozone (du)

271
271
272
271
270
269
267
267
266
266
268
268
268
267
265
265
265
266
266
266
267
266
268
266

Tuesday 4

Waxing Gibbous 99%

15:31

07:04

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
12 Bad

Sun - Rise: 07:04, Set: 16:25, Transit: 11:43. Moon - Rise: 15:31, Set: 07:04. Civil Dark: 17:01 - 06:28. Nautical Dark: 17:41 - 05:47. Astro Dark: 18:20 - 05:08

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

55
46
77
68
32
19
64
82
43
42
51
39
92
87
96
80
61
68
68
78
59
47
48
65

Medium Clouds (% Sky Obscured)

94
96
100
100
99
86
95
82
91
96
80
85
53
91
79
91
97
92
94
86
90
63
84
70

High Clouds (% Sky Obscured)

79
67
46
39
84
60
29
79
100
98
8
60
91
87
79
61
30
34
88
73
54
65
63
48

ISS Passover

Visibility (miles)

9
9
9
9
8
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 (%)

4
2
8
49
54
33
30
22
42
25
25
15
23
7
37
17
32
33
24
24
9
3
3
6

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)

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

Chance of Frost

Temperature (°C)

15
15
15
14
13
13
13
13
13
13
13
13
14
14
14
14
14
14
14
14
14
15
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
70
70
74
75
71
70
79
76
82
83
83
83
80
78
80
79
76
79
79
79
83
82
83

Pressure (mb)

1011
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008

Ozone (du)

264
265
265
267
268
271
272
270
270
271
271
271
272
273
269
269
267
264
263
264
263
263
261
262

Wednesday 5

Full Moon 100%

15:50

08:42

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
12 Bad

Sun - Rise: 07:06, Set: 16:23, Transit: 11:43. Moon - Rise: 15:50, Set: 08:42. Civil Dark: 16:59 - 06:29. Nautical Dark: 17:40 - 05:49. Astro Dark: 18:19 - 05:09

Total Clouds (% Sky Obscured)

95
95
99
97
92
95
100
90
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

44
72
48
31
41
57
47
19
21
9
1
7
9
0
1
11
14
16
29
40
43
48
54
54

Medium Clouds (% Sky Obscured)

83
84
76
76
75
91
99
86
90
93
54
53
17
88
89
97
94
86
76
97
98
98
100
100

High Clouds (% Sky Obscured)

60
76
95
84
69
61
58
56
91
100
100
100
100
100
100
100
100
100
100
100
100
100
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 (%)

8
10
2
0
0
0
3
2
0
0
0
0
0
0
0
0
1
3
5
4
8
11
12
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
75
72
73
70
70
69
69
70
66
68
69
72
74
72
75
78
82
82
80
76
73
73

Pressure (mb)

1007
1007
1006
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

261
259
259
258
258
257
258
257
257
256
256
256
256
256
258
258
259
260
261
261
261
261
262
261

Thursday 6

Waning Gibbous 96%

16:18

10:16

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 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:07, Set: 16:21, Transit: 11:43. Moon - Rise: 16:18, Set: 10:16. Civil Dark: 16:57 - 06:31. Nautical Dark: 17:38 - 05:50. Astro Dark: 18:18 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
70
52
54
43
32
35
57
78
100
100
100
81
100
100
100
100

Low Clouds (% Sky Obscured)

57
60
59
67
65
55
51
45
35
22
9
6
3
0
14
32
47
52
27
31
62
68
75
79

Medium Clouds (% Sky Obscured)

97
100
100
99
85
58
58
55
33
17
0
0
2
2
0
2
5
15
29
40
35
39
49
57

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
82
58
30
1
1
8
25
50
52
95
100
100
81
96
89
87
77

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 (%)

18
11
7
8
8
5
5
0
1
1
0
0
0
0
0
0
0
0
0
0
8
19
31
45

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
74
79
85
84
87
92
93
93
95
95
93
95
95
95
93
93
93
91
91
86
81
81
80

Pressure (mb)

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

Ozone (du)

261
262
263
262
264
267
268
270
270
270
270
271
274
276
276
276
276
277
278
280
282
282
283
283

Friday 7

Waning Gibbous 90%

17:00

11:33

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
12 Bad

Sun - Rise: 07:09, Set: 16:19, Transit: 11:43. Moon - Rise: 17:00, Set: 11:33. Civil Dark: 16:56 - 06:33. Nautical Dark: 17:37 - 05:52. Astro Dark: 18:16 - 05:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
87
96
95
93
91
94
97
100
99
97
97
96
95
94
94
96
98
81

Low Clouds (% Sky Obscured)

84
88
90
89
93
84
75
67
72
78
80
75
69
63
66
70
73
72
72
72
64
57
51
51

Medium Clouds (% Sky Obscured)

70
100
96
93
86
87
50
68
29
23
14
30
47
66
73
67
69
72
77
83
82
76
69
50

High Clouds (% Sky Obscured)

87
100
99
100
100
86
61
59
53
42
28
49
75
100
70
37
10
19
19
16
13
7
1
1

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 (%)

51
48
44
37
24
20
11
3
2
2
0
3
2
0
2
1
0
1
1
1
3
3
3
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
76
77
81
86
90
93
93
95
93
90
88
90
90
90
88
90
90
85
84
81
77
74
70

Pressure (mb)

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

Ozone (du)

284
285
287
288
288
289
289
291
293
295
296
296
297
298
299
300
301
302
299
297
295
293
292
290

Saturday 8

Waning Gibbous 82%

18:01

12:28

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

Sun - Rise: 07:11, Set: 16:18, Transit: 11:44. Moon - Rise: 18:01, Set: 12:28. Civil Dark: 16:54 - 06:34. Nautical Dark: 17:35 - 05:53. Astro Dark: 18:15 - 05:14

Total Clouds (% Sky Obscured)

65
46
36
27
10
21
36
52
55
57
60
53
50
75
84
86
85
72
59
46
35
35
35
56

Low Clouds (% Sky Obscured)

50
46
36
27
10
21
36
52
51
48
48
42
36
29
33
37
41
37
32
31
31
31
27
32

Medium Clouds (% Sky Obscured)

30
9
11
12
10
17
20
14
33
53
60
53
39
27
28
23
19
29
39
39
28
19
19
34

High Clouds (% Sky Obscured)

2
3
3
2
0
0
0
0
2
3
5
9
8
10
12
18
20
30
35
40
35
35
35
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
1
7
6
4
11
14
9
13
16
10
24
35
41
52
48
30
25
19
8
14
15
11
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
70
74
76
77
78
80
81
82
85
87
90
93
95
95
94
96
93
90
88
88
88
89

Pressure (mb)

1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1016
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

288
286
283
284
285
286
288
290
292
292
291
291
289
287
285
282
279
276
275
274
272
272
271
270

Sunday 9

Waning Gibbous 72%

19:19

13:03

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: 07:13, Set: 16:16, Transit: 11:44. Moon - Rise: 19:19, Set: 13:03. Civil Dark: 16:53 - 06:36. Nautical Dark: 17:34 - 05:55. Astro Dark: 18:13 - 05:15

Total Clouds (% Sky Obscured)

78
100
95
90
85
90
95
100
81
69
60
74
83
92
89
86
82

Low Clouds (% Sky Obscured)

36
40
33
26
19
29
38
46
32
21
9
22
35
44
55
66
78

Medium Clouds (% Sky Obscured)

34
47
42
48
51
59
80
92
81
69
60
74
79
79
65
53
35

High Clouds (% Sky Obscured)

78
100
95
90
85
90
95
100
81
69
60
74
74
76
61
44
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5

Fog (%)

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
Very Light Rain
Light Rain

Precipitation Probability (%)

17
14
14
11
4
4
2
0
0
0
0
1
2
3
35
53
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4

Wind Speed/Direction (mph)

6
6
6
6
5
6
6
6
6
6
6
6
6
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
89
88
90
93
91
91
91
91
93
91
93
91
91
93
95

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013

Ozone (du)

270
269
269
272
275
278
277
275
274
274
275
275
274
272
271
272
274

Forecast for Bourn, Cambridgeshire, United Kingdom (52.20,-0.05)

Generated: 03/11/25 13:05:23. Forecast: 03/11/25 to 09/11/25. Timezone: UTC+0.00