Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 19

Waxing Gibbous 61%

15:43

00:19

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:37, Set: 18:00, Transit: 12:48. Moon - Rise: 15:43, Set: 00:19. Civil Dark: 18:34 - 07:03. Nautical Dark: 19:13 - 06:24. Astro Dark: 19:52 - 05:45

Total Clouds (% Sky Obscured)

84
72
61
87
80
74
73
63
84
99
100
100
100
100
100
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
40
53
36
33
33
22
29
84
89
91
87
93
95
100
100
95
100
94
91
91
92
94
99

Medium Clouds (% Sky Obscured)

20
16
14
71
65
53
48
53
56
43
61
50
50
91
97
97
97
100
100
100
100
100
98
96

High Clouds (% Sky Obscured)

0
0
0
45
40
0
35
40
35
89
100
100
36
100
100
100
41
43
70
100
86
71
62
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
6
6
9
9
8
6

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

Precipitation Probability (%)

0
0
2
2
0
0
0
0
0
0
0
5
17
56
59
44
66
93
93
75
58
63
70
81

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0.6
0.6
0.4
0
0.2
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
62
56
52
53
56
61
70
74
80
84
85
88
93
96
93
90
91
93
93
93
92
88
90

Pressure (mb)

1026
1026
1025
1025
1024
1023
1023
1022
1022
1022
1021
1021
1020
1019
1018
1017
1016
1015
1014
1013
1012
1011
1010
1009

Ozone (du)

282
281
279
280
282
283
283
284
282
280
279
279
279
279
280
280
280
279
279
280
280
281
281
282

Tuesday 20

Waxing Gibbous 70%

15:59

01:35

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

Sun - Rise: 07:39, Set: 17:58, Transit: 12:47. Moon - Rise: 15:59, Set: 01:35. Civil Dark: 18:32 - 07:05. Nautical Dark: 19:11 - 06:25. Astro Dark: 19:50 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
96
100
99
100
98
34
0
0
94
100
91
91
99
100
100
100
97
87

Low Clouds (% Sky Obscured)

95
96
95
97
95
92
85
95
98
100
64
0
0
0
1
22
50
67
89
56
94
93
86
85

Medium Clouds (% Sky Obscured)

99
100
100
100
47
45
45
44
34
56
95
18
0
0
78
99
91
30
63
48
48
45
36
24

High Clouds (% Sky Obscured)

88
77
99
99
45
40
33
0
0
44
50
0
0
0
57
55
20
2
1
100
86
70
52
6

ISS Passover

Visibility (miles)

4
4
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

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

Precipitation Probability (%)

88
87
95
95
91
83
59
26
5
2
6
1
0
1
4
26
47
48
50
46
35
13
3
23

Precipitation Amount (mm)

0.5
0.5
0.6
0.9
0.6
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
7
6
5
5
4
5
5
6
7
10
7
6
6
6
6
7
9
11
12
13
17
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
9
10
10
10
9
9
7
7
7
7
7
7
6
4
4
4
4
2
3
3
3
2

Dew Point (°C)

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

Relative Humidity (%)

92
92
93
93
95
95
95
95
93
90
87
91
91
90
88
84
87
88
93
82
87
78
73
74

Pressure (mb)

1009
1008
1007
1006
1005
1005
1004
1004
1005
1005
1004
1004
1004
1003
1003
1002
1001
1000
998
998
998
998
999
1000

Ozone (du)

284
284
284
285
286
287
291
292
299
302
306
310
315
308
288
286
290
293
298
298
295
298
302
306

Wednesday 21

Waxing Gibbous 79%

16:12

02:51

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
08 OK
09 OK
10 OK

Sun - Rise: 07:41, Set: 17:56, Transit: 12:47. Moon - Rise: 16:12, Set: 02:51. Civil Dark: 18:30 - 07:06. Nautical Dark: 19:09 - 06:27. Astro Dark: 19:48 - 05:48

Total Clouds (% Sky Obscured)

96
93
83
66
59
62
67
89
94
85
60
47
47
52
87
62
77
84
78
86
52
36
36
30

Low Clouds (% Sky Obscured)

92
82
83
66
59
62
67
65
68
55
28
36
47
49
64
58
60
65
71
57
49
36
36
30

Medium Clouds (% Sky Obscured)

27
23
10
29
59
62
67
89
93
85
37
30
30
30
31
4
4
60
1
65
12
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
40
40
20
11
5
47
39
0
0
0
0
0
0
0
0
0
1
0

ISS Passover

Visibility (miles)

9
9
9
9
5
3
3
3
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
33
54
94
95
95
95
81
36
4
13
24
30
6
6
12
5
11
16
3
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.6
1.5
1
1.3
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
21
21
22
22
21
20
17
16
15
14
13
12
12
12
11
11
10
10
10
9
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
1
1
1
1
0
2
2
4
5
5
6
6
6
6
6
6
6
7
8
9

Dew Point (°C)

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

Relative Humidity (%)

72
81
85
85
88
90
90
88
85
78
77
81
84
90
93
95
95
96
95
95
96
98
96
90

Pressure (mb)

1000
1001
1001
1002
1002
1003
1004
1005
1007
1008
1008
1008
1008
1009
1008
1008
1008
1008
1009
1009
1009
1010
1011
1011

Ozone (du)

309
309
308
304
299
297
294
293
295
298
306
308
308
309
311
314
311
310
310
307
310
310
308
306

Thursday 22

Waxing Gibbous 87%

16:24

04:09

11 Bad
12 OK
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

Sun - Rise: 07:43, Set: 17:54, Transit: 12:47. Moon - Rise: 16:24, Set: 04:09. Civil Dark: 18:28 - 07:08. Nautical Dark: 19:07 - 06:29. Astro Dark: 19:46 - 05:49

Total Clouds (% Sky Obscured)

53
28
58
63
93
96
98
100
100
100
100
100
100
100
100
86
100
92
85
77
83
92
100
90

Low Clouds (% Sky Obscured)

40
28
40
30
20
22
26
80
84
86
87
84
80
76
82
73
89
84
80
75
79
83
86
61

Medium Clouds (% Sky Obscured)

0
0
6
13
83
90
92
100
100
99
99
98
98
71
74
34
35
28
17
57
76
88
99
90

High Clouds (% Sky Obscured)

31
6
29
31
65
77
88
100
100
63
35
100
97
78
100
46
50
37
19
50
63
51
52
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
8
5
8
4
4
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
1
3
11
34
70
75
85
95
95
95
74
61
76
87
73
48
56
66
60
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.4
0.4
0.6
2
0.7
0.3
0
0.3
0.5
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
11
10
10
9
8
8
10
11
13
14
16
19
19
19
21
22
22
22
21
19
23
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
12
11
11
10
10
10
9
9
8
7
6
6
6
5
3
3
2
1
-1
0
-1
-1

Dew Point (°C)

9
8
8
7
7
8
8
9
10
10
11
10
11
11
11
10
8
9
9
8
8
6
5
3

Relative Humidity (%)

83
75
68
65
65
69
75
81
86
90
92
89
90
92
87
83
76
81
83
84
83
77
76
68

Pressure (mb)

1012
1012
1012
1011
1011
1010
1010
1009
1008
1007
1006
1004
1003
1000
998
997
996
994
994
994
994
996
998
999

Ozone (du)

304
299
297
295
294
292
291
290
291
292
292
293
295
299
304
312
313
311
309
307
308
311
313
317

Friday 23

Waxing Gibbous 94%

16:36

05:29

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 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:44, Set: 17:51, Transit: 12:47. Moon - Rise: 16:36, Set: 05:29. Civil Dark: 18:26 - 07:10. Nautical Dark: 19:05 - 06:30. Astro Dark: 19:45 - 05:51

Total Clouds (% Sky Obscured)

82
20
26
27
84
88
93
91
37
89
100
42
35
39
43
50
50
45
39
42
61
79
100
100

Low Clouds (% Sky Obscured)

31
20
18
19
31
55
36
18
22
28
38
37
30
24
25
24
24
20
18
17
17
18
18
21

Medium Clouds (% Sky Obscured)

80
0
6
10
73
78
85
85
22
85
100
17
9
28
26
24
22
22
21
20
25
16
16
41

High Clouds (% Sky Obscured)

15
0
0
0
0
0
0
0
0
0
0
0
0
0
23
40
40
25
26
31
57
77
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
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

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 (%)

46
30
38
42
37
34
11
4
14
19
24
23
18
12
23
14
0
0
0
0
0
0
1
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)

24
23
23
22
22
22
20
17
16
16
15
15
15
15
14
14
13
13
12
11
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
4
4
4
2
1
2
2
2
1
1
2
2
2
1
1
1
1
1
2
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

66
63
62
64
66
69
74
68
64
66
68
69
73
70
75
72
71
71
72
76
79
77
74
73

Pressure (mb)

1001
1003
1004
1005
1005
1006
1007
1008
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

323
328
333
331
331
334
336
338
338
340
342
343
344
346
349
349
348
347
342
336
330
328
325
323

Saturday 24

Waxing Gibbous 98%

16:48

05:53

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:46, Set: 17:49, Transit: 12:47. Moon - Rise: 16:48, Set: 05:53. Civil Dark: 18:24 - 06:11. Nautical Dark: 19:04 - 05:32. Astro Dark: 19:43 - 04:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
88
81
80
81
88
89
95

Low Clouds (% Sky Obscured)

25
24
15
13
15
43
71
99
98
98
98
97
98
100
98
97
89
81
69
69
77
82
80
81

Medium Clouds (% Sky Obscured)

70
99
100
100
100
100
99
99
92
85
78
60
44
27
76
100
94
88
81
68
52
37
38
39

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
97
87
78
72
83
93
99
99
100
80
63
50
60
60
60
75
85

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

28
44
52
60
70
83
94
95
90
80
65
50
32
9
10
2
22
34
47
43
34
21
22
27

Precipitation Amount (mm)

0
0
0.2
0.2
0.4
0.5
0.6
0.6
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
13
13
13
13
12
12
13
14
15
16
15
15
15
15
16
17
18
18
19
20
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
1
5
5
5
6
6
6
6
7
8
8
8
9
10
10
10
10
11
13
12
12
11

Dew Point (°C)

4
4
4
4
5
6
7
8
9
10
11
11
12
12
13
13
14
14
15
15
15
15
15
14

Relative Humidity (%)

70
67
65
67
71
73
78
85
91
91
92
93
93
93
93
95
96
95
95
95
95
93
93
92

Pressure (mb)

1012
1011
1010
1009
1008
1006
1005
1003
1002
1001
999
998
997
996
995
994
993
993
992
992
992
992
992
992

Ozone (du)

320
317
314
309
304
298
295
291
287
284
282
279
276
274
268
266
263
263
262
261
261
262
262
263

Sunday 25

Waxing Gibbous 100%

16:02

07:21

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

Sun - Rise: 06:48, Set: 16:47, Transit: 11:47. Moon - Rise: 16:02, Set: 07:21. Civil Dark: 17:22 - 06:13. Nautical Dark: 18:02 - 05:33. Astro Dark: 18:41 - 04:54

Total Clouds (% Sky Obscured)

96
97
97
97
71
45
23
35
42
39
45
56
64
66
67
69
70
73
69

Low Clouds (% Sky Obscured)

75
69
56
40
31
21
13
12
10
10
9
6
4
9
12
13
6
3
4

Medium Clouds (% Sky Obscured)

39
28
18
7
4
3
0
0
0
0
1
2
3
4
6
11
18
29
36

High Clouds (% Sky Obscured)

85
90
85
85
60
34
10
21
26
34
36
37
41
29
19
8
12
16
21

ISS Passover

Visibility (miles)

6
5
6
8
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

Precipitation Type

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

Precipitation Probability (%)

34
43
39
29
20
11
0
0
0
0
0
0
0
0
0
0
0
2
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

23
24
22
21
20
19
18
16
15
15
14
14
12
11
9
9
9
8
9

Chance of Frost

Temperature (°C)

15
15
14
13
12
12
11
10
10
9
9
9
9
8
8
8
8
8
7

Feels Like (°C)

11
10
10
9
9
8
7
7
4
4
4
4
4
3
3
3
3
3
3

Dew Point (°C)

14
13
11
9
6
6
5
5
5
5
5
4
4
4
4
4
3
3
3

Relative Humidity (%)

90
89
82
74
66
68
68
69
71
72
73
73
74
75
73
73
71
73
75

Pressure (mb)

992
993
995
996
998
1000
1001
1002
1003
1004
1005
1006
1007
1007
1008
1008
1009
1009
1009

Ozone (du)

264
264
265
266
267
268
269
270
272
274
275
277
278
279
278
278
277
276
275

Forecast for Crownhill, Milton Keynes, United Kingdom (52.03,-0.81)

Generated: 19/10/26 10:38:53. Forecast: 19/10/26 to 25/10/26. Timezone: UTC+1.00