Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 30

Waning Gibbous 69%

19:35

13:20

18 OK
19 OK
20 OK
21 OK
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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:57, Set: 16:36, Transit: 11:46. Moon - Rise: 19:35, Set: 13:20. Civil Dark: 17:11 - 06:21. Nautical Dark: 17:51 - 05:41. Astro Dark: 18:32 - 05:02

Total Clouds (% Sky Obscured)

14
20
27
32
81
85
75
71
76
71
72
81
86
81
70
57
53
61
78
80
87
90
86
57

Low Clouds (% Sky Obscured)

11
20
27
32
67
63
59
54
55
52
50
51
53
53
47
32
36
36
55
54
49
51
50
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

14
20
11
3
14
23
12
5
10
5
17
31
38
27
19
24
19
26
25
31
48
55
51
23

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
21
59
100
100
88
1
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
12
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
95
96
96
95
96
95
96
95
96
95
93
95
93
85
79
72
68
64
64
70
76
83

Pressure (mb)

1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1031
1031
1032
1032

Ozone (du)

257
258
258
258
257
257
257
257
257
258
258
260
260
261
261
261
260
260
261
261
262
263
263
263

Saturday 31

Waning Gibbous 57%

21:00

13:47

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

Sun - Rise: 06:59, Set: 16:34, Transit: 11:46. Moon - Rise: 21:00, Set: 13:47. Civil Dark: 17:09 - 06:23. Nautical Dark: 17:49 - 05:43. Astro Dark: 18:30 - 05:04

Total Clouds (% Sky Obscured)

70
65
38
41
36
47
57
45
49
55
59
52
47
48
44
44
56
57
59
60
95
96
94
100

Low Clouds (% Sky Obscured)

51
41
25
27
36
47
57
45
47
55
51
50
42
42
36
40
45
49
51
57
91
82
86
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
3
9
11
6
3

High Clouds (% Sky Obscured)

26
31
19
26
7
3
4
3
3
1
2
2
1
4
2
1
8
7
9
3
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
1
52
100
100
100
93
88
88
97
84
88
99
99
73
16
4
1
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
0
14
5

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)

3
3
2
1
2
2
1
2
2
2
3
3
4
4
4
4
7
7
8
9
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
84
85
87
87
85
87
88
90
91
90
90
91
91
82
74
69
68
68
73
81
90
93

Pressure (mb)

1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1034
1034
1034
1034
1034
1034
1034
1034
1034
1035

Ozone (du)

263
262
263
263
264
265
265
265
265
265
264
266
267
268
269
271
273
275
277
281
283
283
283
285

Sunday 1

Third Quarter 46%

22:28

14:07

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

Sun - Rise: 07:00, Set: 16:32, Transit: 11:46. Moon - Rise: 22:28, Set: 14:07. Civil Dark: 17:08 - 06:25. Nautical Dark: 17:48 - 05:45. Astro Dark: 18:28 - 05:05

Total Clouds (% Sky Obscured)

100
100
97
88
79
63
50
55
29
40
37
43
24
29
33
32
51
58
74
75
77
71
37
36

Low Clouds (% Sky Obscured)

100
100
94
68
67
56
50
55
29
40
37
39
24
29
33
32
51
58
70
70
70
65
37
36

Medium Clouds (% Sky Obscured)

4
8
7
7
9
13
11
0
0
0
0
9
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
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 (%)

5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
1
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
11
13
13
13
13
12
11
11
10
10
10
10
10
10
12
13
15
15
14
14
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
81
78
77
79
88
93
94
94
93
90
88
91
90
82
73
68
64
66
65
63
66
71

Pressure (mb)

1035
1035
1036
1036
1037
1037
1037
1037
1037
1037
1037
1037
1037
1038
1038
1038
1039
1038
1038
1038
1037
1037
1037
1037

Ozone (du)

286
286
286
286
285
286
289
290
291
293
294
297
300
302
304
306
306
308
308
308
308
305
304
304

Monday 2

Waning Crescent 34%

23:54

14:21

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
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

Sun - Rise: 07:02, Set: 16:30, Transit: 11:46. Moon - Rise: 23:54, Set: 14:21. Civil Dark: 17:06 - 06:26. Nautical Dark: 17:46 - 05:46. Astro Dark: 18:27 - 05:07

Total Clouds (% Sky Obscured)

73
76
79
77
75
66
38
40
76
78
82
86
85
86
85
77
90
73
97
95
84
72
77
70

Low Clouds (% Sky Obscured)

66
70
69
67
64
57
38
40
74
78
82
86
85
86
85
74
89
55
93
87
61
55
74
70

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
2
2
16
34
46
30
15
3

High Clouds (% Sky Obscured)

2
0
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)

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
2
6
15
3
2
13
1
1
3
5
12
7
20
7
8
10
12
2
14
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
2
2
3
2
2
2
3
4
3
2
2
3
3
4
5
5
6
8
7
7
8
7
6

Dew Point (°C)

3
1
2
2
3
4
4
5
5
4
4
4
4
6
7
6
6
6
5
6
7
6
7
6

Relative Humidity (%)

73
62
66
70
75
79
84
88
87
81
81
82
81
85
88
81
77
73
62
68
70
67
73
73

Pressure (mb)

1037
1037
1037
1037
1037
1036
1036
1036
1035
1035
1034
1034
1034
1034
1034
1034
1034
1034
1033
1033
1033
1032
1032
1033

Ozone (du)

305
306
308
312
316
316
314
308
303
300
299
299
298
299
304
306
306
306
304
301
299
299
298
297

Tuesday 3

Waning Crescent 24%

01:16

14:34

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
13 Bad
14 Bad
15 OK
16 OK
17 Good

Sun - Rise: 07:04, Set: 16:28, Transit: 11:46. Moon - Rise: 01:16, Set: 14:34. Civil Dark: 17:04 - 06:28. Nautical Dark: 17:45 - 05:48. Astro Dark: 18:25 - 05:09

Total Clouds (% Sky Obscured)

43
46
45
42
46
75
84
83
82
88
93
85
36
37
40
47
55
53
51
54
58
39
21
2

Low Clouds (% Sky Obscured)

35
44
45
42
46
74
77
74
72
77
81
77
36
37
40
47
55
53
51
54
58
39
21
2

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
2
4
7
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
3
4
23
42
50
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 (%)

1
2
0
3
5
4
9
20
8
21
18
11
13
13
9
9
7
2
4
3
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
7
6
6
6
5
6
6
6
6
5
4
4
4
3
3
2
3
4
4
4
4

Relative Humidity (%)

78
84
88
88
87
85
84
82
84
84
84
84
82
81
78
75
69
62
57
59
61
64
68
72

Pressure (mb)

1033
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1030
1030
1030

Ozone (du)

298
299
299
301
301
300
300
299
298
298
299
300
300
301
302
303
303
303
303
302
301
300
300
301

Wednesday 4

Waning Crescent 15%

02:36

14:45

18 Good
19 OK
20 OK
21 OK
22 OK
23 OK
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

Sun - Rise: 07:06, Set: 16:27, Transit: 11:46. Moon - Rise: 02:36, Set: 14:45. Civil Dark: 17:03 - 06:30. Nautical Dark: 17:43 - 05:49. Astro Dark: 18:24 - 05:10

Total Clouds (% Sky Obscured)

11
19
24
31
32
39
43
49
55
67
79
85
86
87
87
85
86
83
77
72
70
62
61
60

Low Clouds (% Sky Obscured)

11
19
24
31
32
39
43
49
55
67
79
85
86
86
79
71
72
64
58
48
43
48
52
56

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
6
5
3
2
2
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
1
2
3
4
3
2
1
1
1
1
0
0
1
1
2
3
3
4
4
3
2
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 (%)

1
1
0
1
2
0
2
2
1
3
3
2
3
4
4
4
3
0
1
1
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
3
3
3
4
4
4
4
5
5
5
5
5
5
5
4
4
3
3
4
4
4
5

Relative Humidity (%)

77
77
78
79
81
82
84
86
88
91
91
91
93
88
85
81
75
69
63
64
66
67
72
78

Pressure (mb)

1030
1030
1031
1031
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

301
302
303
304
304
304
304
304
304
305
306
307
308
307
305
304
301
298
296
295
294
294
294
294

Thursday 5

Waning Crescent 9%

03:53

14:57

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: 07:08, Set: 16:25, Transit: 11:46. Moon - Rise: 03:53, Set: 14:57. Civil Dark: 17:01 - 06:31. Nautical Dark: 17:41 - 05:51. Astro Dark: 18:22 - 05:12

Total Clouds (% Sky Obscured)

51
49
47
66
82
97
96
94
91
93
94
97
98
99
100
99
99
98

Low Clouds (% Sky Obscured)

51
49
47
66
82
89
88
86
85
84
83
83
80
77
75
80
85
90

Medium Clouds (% Sky Obscured)

0
1
2
13
21
26
18
8
0
5
7
10
12
22
40
39
37
31

High Clouds (% Sky Obscured)

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

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

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
6
9
10
14
16
15
21
23
23
21
17
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
4
5
5
5
4
3
4
4
4
4
4
4
4
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

85
88
91
93
90
84
79
79
79
79
84
88
93
93
91
90
88
85

Pressure (mb)

1028
1028
1028
1028
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

293
293
293
293
292
292
292
292
292
292
293
294
296
296
296
296
294
293

Forecast for Loughton, Milton Keynes, United Kingdom (52.03,-0.77)

Generated: 30/10/26 18:52:46. Forecast: 30/10/26 to 05/11/26. Timezone: UTC+0.00