Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 19

Waxing Gibbous 61%

15:36

00:17

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: 07:32, Set: 17:57, Transit: 12:43. Moon - Rise: 15:36, Set: 00:17. Civil Dark: 18:31 - 06:58. Nautical Dark: 19:09 - 06:19. Astro Dark: 19:48 - 05:41

Total Clouds (% Sky Obscured)

82
75
89
92
95
90
100
97
98
100
100
99
100
98
100
99
100
100
100
99
99
100
100
100

Low Clouds (% Sky Obscured)

28
21
35
70
82
83
90
91
93
95
92
86
79
64
87
79
62
49
84
88
91
75
88
95

Medium Clouds (% Sky Obscured)

76
51
76
54
54
46
43
26
32
77
86
95
92
90
98
98
99
100
100
95
95
100
80
73

High Clouds (% Sky Obscured)

35
2
14
31
30
36
100
20
18
82
100
28
54
40
35
67
83
85
61
56
69
48
58
91

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
3
9
9

Fog (%)

0
0
0
0
1
1
1
1
1
1
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
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

1
4
1
0
0
1
1
5
15
9
19
15
12
28
45
45
37
34
41
65
70
71
76
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.4
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
12
11
11
11
11
12
12
12
12
13
13
13
13
12
12
13
13
13
12

Feels Like (°C)

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

Dew Point (°C)

4
5
5
6
7
8
8
9
9
9
9
9
9
10
9
9
9
9
9
9
11
11
11
11

Relative Humidity (%)

55
55
56
63
70
75
79
83
86
87
86
86
84
83
79
77
77
79
77
77
87
89
90
90

Pressure (mb)

1025
1025
1024
1023
1023
1022
1022
1021
1021
1020
1019
1018
1017
1016
1015
1014
1013
1012
1011
1010
1009
1009
1008
1007

Ozone (du)

288
288
283
277
277
278
278
279
279
279
278
277
276
275
275
275
274
275
276
277
279
280
281
280

Tuesday 20

Waxing Gibbous 70%

15:53

01:32

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

Sun - Rise: 07:34, Set: 17:55, Transit: 12:43. Moon - Rise: 15:53, Set: 01:32. Civil Dark: 18:29 - 07:00. Nautical Dark: 19:07 - 06:21. Astro Dark: 19:46 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
99
99
93
84
58
59
21
0
2
18
99
98
98
98
98
99
96
100
100
69
53

Low Clouds (% Sky Obscured)

97
91
95
79
84
91
78
50
58
18
0
2
0
19
40
59
75
51
40
27
29
37
38
33

Medium Clouds (% Sky Obscured)

96
92
41
40
41
30
32
29
20
17
0
0
13
97
78
43
51
88
98
78
100
100
33
17

High Clouds (% Sky Obscured)

90
88
91
55
2
29
0
3
0
0
0
0
7
49
57
0
0
40
57
92
98
100
69
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
87
52
35
12
2
0
0
1
0
2
7
33
48
76
49
28
25
4
3
5
10
11

Precipitation Amount (mm)

0.9
1.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
4
5
7
8
9
9
8
8
7
6
6
7
7
8
10
11
12
12
14
14
15
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
88
84
86
87
86
81
80
78
77
77
77
75
81
84
88
77
75
71
66
62
58
56

Pressure (mb)

1006
1006
1005
1005
1004
1005
1005
1005
1005
1005
1005
1005
1004
1003
1003
1001
1000
1000
1000
1000
1001
1002
1003
1003

Ozone (du)

279
279
278
279
280
283
287
292
298
304
308
298
285
283
284
287
290
293
293
294
297
298
299
303

Wednesday 21

Waxing Gibbous 79%

16:07

02:48

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 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:35, Set: 17:53, Transit: 12:43. Moon - Rise: 16:07, Set: 02:48. Civil Dark: 18:27 - 07:01. Nautical Dark: 19:05 - 06:23. Astro Dark: 19:44 - 05:44

Total Clouds (% Sky Obscured)

42
57
49
50
30
52
68
64
84
65
67
69
100
45
78
57
70
76
69
64
36
48
68
99

Low Clouds (% Sky Obscured)

38
36
42
50
30
40
45
20
2
33
56
49
65
45
60
54
66
70
67
61
33
30
24
20

Medium Clouds (% Sky Obscured)

0
57
49
50
30
52
68
64
64
40
35
35
38
10
57
16
8
2
6
8
2
16
27
40

High Clouds (% Sky Obscured)

0
0
0
0
1
35
40
35
42
60
60
31
0
0
0
0
0
0
26
1
1
2
10
29

ISS Passover

Visibility (miles)

9
9
9
9
6
7
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
17
39
67
73
71
31
3
6
8
21
16
13
18
10
9
16
6
5
2
1
1
1
2

Precipitation Amount (mm)

0
0
0
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
19
21
22
19
19
18
15
14
12
11
10
10
9
8
8
8
7
7
7
7
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
5
5
6
4
3
3
4
5
7
8
9
8
9
8
9
8
8
9
9
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

54
60
63
69
77
72
67
62
63
67
69
73
76
75
78
80
83
81
83
83
81
76
70
62

Pressure (mb)

1004
1004
1005
1006
1007
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013

Ozone (du)

304
301
299
296
296
294
295
296
300
308
307
306
306
307
304
304
304
303
305
306
306
306
303
299

Thursday 22

Waxing Gibbous 87%

16:19

04:05

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: 07:37, Set: 17:51, Transit: 12:43. Moon - Rise: 16:19, Set: 04:05. Civil Dark: 18:25 - 07:03. Nautical Dark: 19:03 - 06:24. Astro Dark: 19:42 - 05:46

Total Clouds (% Sky Obscured)

96
93
89
92
96
100
100
99
99
99
100
100
100
100
100
54
86
78
85
93
100
73
41
37

Low Clouds (% Sky Obscured)

26
16
21
33
48
70
71
72
72
75
79
82
83
85
71
54
79
76
84
78
99
73
41
37

Medium Clouds (% Sky Obscured)

36
32
73
92
96
100
99
98
97
98
99
100
100
100
100
37
18
0
21
40
77
33
15
3

High Clouds (% Sky Obscured)

33
40
46
58
78
100
82
69
8
75
87
100
100
100
100
40
20
0
20
82
100
40
20
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
8
9
4
2
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

6
10
9
30
40
51
67
78
88
80
95
95
95
95
84
88
74
51
47
58
91
95
93
54

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.4
0.5
0.4
1.5
1.5
2.7
1.7
0.5
0.6
0.4
0
0
0.2
0.9
1.1
1
0

Wind Speed/Direction (mph)

9
9
8
8
8
8
10
11
13
13
15
17
19
18
18
20
18
20
21
18
19
22
21
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
12
12
12
12
10
10
9
9
9
9
8
8
7
6
8
5
4
5
5
4
5
7

Dew Point (°C)

6
6
5
6
9
10
10
10
10
11
11
11
12
12
9
8
7
7
6
6
4
3
1
2

Relative Humidity (%)

57
54
52
56
68
79
82
82
83
84
84
87
89
89
76
72
67
70
64
65
56
54
48
50

Pressure (mb)

1013
1012
1012
1012
1011
1011
1010
1009
1008
1007
1006
1004
1002
1000
999
998
998
997
997
998
999
1000
1002
1004

Ozone (du)

297
294
291
290
290
289
287
288
288
289
291
291
293
296
304
312
309
309
309
309
314
318
323
326

Friday 23

Waxing Gibbous 94%

16:32

05:24

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

Sun - Rise: 07:39, Set: 17:49, Transit: 12:43. Moon - Rise: 16:32, Set: 05:24. Civil Dark: 18:23 - 07:05. Nautical Dark: 19:02 - 06:26. Astro Dark: 19:40 - 05:47

Total Clouds (% Sky Obscured)

69
72
70
27
56
55
40
84
99
96
93
49
51
53
50
58
39
33
32
31
35
57
78
100

Low Clouds (% Sky Obscured)

35
51
65
17
29
41
20
21
22
43
43
28
33
31
36
33
29
24
20
18
13
18
20
22

Medium Clouds (% Sky Obscured)

62
72
70
12
54
48
23
81
99
96
92
23
17
12
7
19
24
22
12
11
5
12
23
33

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
17
33
35
20
10
20
15
17
22
48
74
100

ISS Passover

Visibility (miles)

9
6
3
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
56
56
20
16
2
3
2
0
3
4
1
6
4
0
0
0
0
1
3
4
13
16
24

Precipitation Amount (mm)

0
0.3
0.3
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)

20
19
17
17
17
16
16
15
14
13
13
13
13
13
13
13
12
11
11
11
11
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
7
6
4
4
2
2
2
2
1
2
2
1
1
0
1
2
2
2
2
3
2
2

Relative Humidity (%)

56
59
73
70
61
63
59
57
59
59
58
60
61
60
59
58
61
64
66
65
63
62
59
55

Pressure (mb)

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

Ozone (du)

326
326
328
333
334
334
337
337
338
342
343
344
345
346
347
348
343
337
331
328
326
323
319
316

Saturday 24

Waxing Gibbous 98%

16:44

05:47

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: 06:41, Set: 17:47, Transit: 11:43. Moon - Rise: 16:44, Set: 05:47. Civil Dark: 18:21 - 06:06. Nautical Dark: 19:00 - 05:27. Astro Dark: 19:38 - 04:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
90
83
78
82
85
89
90

Low Clouds (% Sky Obscured)

21
16
14
43
71
99
99
97
95
96
98
100
100
100
99
97
96
90
83
78
82
85
89
90

Medium Clouds (% Sky Obscured)

43
56
65
77
88
100
99
99
99
83
71
62
82
94
94
96
97
87
75
63
50
39
28
27

High Clouds (% Sky Obscured)

100
100
100
100
100
100
83
69
69
86
94
100
100
100
82
61
47
41
46
45
45
50
65
75

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

43
55
66
83
95
95
95
95
87
80
63
50
27
9
26
38
46
56
47
27
25
22
10
33

Precipitation Amount (mm)

0
0.2
0.3
0.5
0.7
1.1
1
0.8
0.5
0.5
0.3
0.3
0
0
0
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
10
10
9
9
9
9
11
12
13
13
13
12
12
12
13
13
14
16
17
18
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
7
7
6
7
8
9
9
9
11
11
11
12
12
12
12
12
12
15
14
14
14
14
13

Dew Point (°C)

2
2
3
4
6
8
10
10
11
12
12
13
14
14
15
15
15
15
15
16
16
16
16
15

Relative Humidity (%)

52
53
56
57
66
76
88
87
87
87
87
90
92
93
96
95
93
93
93
92
92
90
90
89

Pressure (mb)

1012
1011
1009
1008
1007
1006
1004
1003
1002
1001
1000
999
997
996
995
995
994
994
994
994
993
993
994
994

Ozone (du)

313
309
305
302
298
295
291
289
286
283
280
276
271
269
267
264
261
259
259
260
261
261
262
262

Sunday 25

Waxing Gibbous 100%

16:00

07:14

13 Bad
14 Bad
15 Bad
16 Bad
17 OK
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: 06:42, Set: 16:45, Transit: 11:42. Moon - Rise: 16:00, Set: 07:14. Civil Dark: 17:19 - 06:08. Nautical Dark: 17:58 - 05:29. Astro Dark: 18:36 - 04:50

Total Clouds (% Sky Obscured)

92
91
75
58
42
49
54
57
63
74
87
78
75
69
69
58
60

Low Clouds (% Sky Obscured)

84
79
56
33
12
12
16
17
18
17
16
12
6
0
1
1
1

Medium Clouds (% Sky Obscured)

26
29
21
11
2
1
1
0
0
0
0
6
12
13
11
13
19

High Clouds (% Sky Obscured)

65
60
39
22
10
12
15
21
45
66
84
56
32
7
7
7
9

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
32
27
18
1
3
2
0
0
0
0
0
0
0
0
1
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
17
17
16
16
15
14
13
13
12
11
10
10
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
12
13
12
12
8
7
7
7
7
7
6
6
7
6
7

Dew Point (°C)

13
11
10
8
6
5
4
4
4
4
4
4
4
4
5
5
5

Relative Humidity (%)

82
75
69
67
62
60
59
60
61
63
64
64
67
69
73
73
74

Pressure (mb)

995
996
998
1000
1001
1003
1004
1005
1006
1007
1007
1008
1009
1009
1009
1010
1010

Ozone (du)

264
265
267
266
266
265
266
268
270
272
274
276
276
277
278
276
275

Forecast for Sutton at Hone, Kent, United Kingdom (51.41,0.23)

Generated: 19/10/26 13:17:37. Forecast: 19/10/26 to 25/10/26. Timezone: UTC+1.00