Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Full Moon 99%

16:21

08:52

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: 06:50, Set: 16:45, Transit: 11:47. Moon - Rise: 16:21, Set: 08:52. Civil Dark: 17:20 - 06:15. Nautical Dark: 18:00 - 05:35. Astro Dark: 18:39 - 04:56

Total Clouds (% Sky Obscured)

87
90
92
81
71
69
67
70
58
93
83
73
87
83
95
100
96
100
100
91
79
81
73
79

Low Clouds (% Sky Obscured)

87
88
79
70
71
69
67
70
54
93
83
73
87
83
91
99
90
79
58
72
70
67
67
72

Medium Clouds (% Sky Obscured)

87
0
0
0
0
0
0
0
0
0
0
0
0
0
18
30
28
83
80
80
65
70
46
9

High Clouds (% Sky Obscured)

87
62
3
0
0
0
0
0
0
0
0
0
0
0
27
3
1
24
11
2
7
6
9
14

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
3
8
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

32
18
0
0
15
20
2
1
3
12
10
21
22
15
2
23
80
95
95
90
37
30
28
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.6
2
0.5
0
0
0
0

Wind Speed/Direction (mph)

14
15
15
15
18
18
17
17
17
18
19
20
20
21
23
24
24
23
22
19
16
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
96
95
92
83
85
86
86
89
85
85
85
86
81
82
83
86
89
89
87
84
80
78

Pressure (mb)

1006
1005
1004
1004
1004
1004
1004
1005
1004
1004
1004
1003
1003
1002
1001
1001
1001
1001
1001
1003
1004
1006
1006
1007

Ozone (du)

265
268
268
268
268
267
264
264
264
262
260
258
257
259
261
263
264
265
267
267
269
271
272
279

Tuesday 27

Waning Gibbous 95%

16:47

10:22

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

Sun - Rise: 06:52, Set: 16:43, Transit: 11:46. Moon - Rise: 16:47, Set: 10:22. Civil Dark: 17:18 - 06:16. Nautical Dark: 17:58 - 05:37. Astro Dark: 18:37 - 04:58

Total Clouds (% Sky Obscured)

23
71
68
23
18
21
12
24
19
20
21
34
11
25
63
96
91
100
73
95
58
67
67
91

Low Clouds (% Sky Obscured)

23
30
30
23
18
21
12
24
19
20
18
10
10
21
18
11
18
20
22
15
23
22
26
54

Medium Clouds (% Sky Obscured)

2
71
68
4
0
0
0
0
0
0
0
0
0
3
9
7
20
27
20
16
19
14
12
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
29
0
2
21
95
91
100
73
80
3
35
60
58

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 (%)

25
24
18
13
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
71
72
72
73
78
81
81
84
85
87
88
87
88
90
91
93
90
88
85
83
79
74

Pressure (mb)

1008
1009
1010
1011
1012
1014
1015
1016
1018
1018
1020
1020
1021
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1026

Ozone (du)

290
300
309
314
318
315
310
314
316
314
310
308
307
305
305
305
301
295
295
293
292
289
287
285

Wednesday 28

Waning Gibbous 88%

17:25

11:40

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

Sun - Rise: 06:53, Set: 16:41, Transit: 11:46. Moon - Rise: 17:25, Set: 11:40. Civil Dark: 17:17 - 06:18. Nautical Dark: 17:56 - 05:38. Astro Dark: 18:35 - 04:59

Total Clouds (% Sky Obscured)

99
93
72
66
45
41
25
22
17
20
29
30
34
40
44
49
54
74
87
97
100
100
99
99

Low Clouds (% Sky Obscured)

85
85
70
62
45
41
25
22
17
20
29
30
34
40
44
49
54
74
87
97
97
76
68
66

Medium Clouds (% Sky Obscured)

7
6
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0

High Clouds (% Sky Obscured)

58
30
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
2
5
14
60
75
87
97

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
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)

14
13
12
11
9
7
7
6
6
6
5
5
5
4
4
4
4
4
4
3
3
4
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
74
74
74
78
90
92
90
91
91
91
91
91
91
91
90
91
93
93
93
88
85
78
73

Pressure (mb)

1026
1026
1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

282
280
280
280
279
277
275
275
275
276
274
272
272
272
272
272
271
271
270
268
267
267
267
265

Thursday 29

Waning Gibbous 79%

18:21

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: 06:55, Set: 16:40, Transit: 11:46. Moon - Rise: 18:21, Set: No Set. Civil Dark: 17:15 - 06:20. Nautical Dark: 17:54 - 05:40. Astro Dark: 18:34 - 05:01

Total Clouds (% Sky Obscured)

96
92
89
93
96
100
99
97
96
90
94
94
92
91
89
84
79
71
64
73
76
71
67
61

Low Clouds (% Sky Obscured)

56
50
38
36
34
33
30
26
20
22
24
28
29
30
31
32
32
30
30
31
34
47
67
32

Medium Clouds (% Sky Obscured)

19
4
47
3
3
3
16
28
40
41
35
37
31
32
36
25
15
2
10
35
41
45
52
37

High Clouds (% Sky Obscured)

94
90
85
89
94
100
96
92
85
64
53
38
35
33
25
30
35
35
20
35
35
40
45
45

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
69
68
70
79
86
88
90
91
90
90
91
90
90
88
90
90
88
90
90
85
81
76
80

Pressure (mb)

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

Ozone (du)

265
265
264
263
263
262
262
261
262
262
263
263
264
264
264
264
263
264
265
265
264
265
264
265

Friday 30

Waning Gibbous 69%

19:35

12:39

12 Bad
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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:57, Set: 16:38, Transit: 11:46. Moon - Rise: 19:35, Set: 12:39. Civil Dark: 17:13 - 06:21. Nautical Dark: 17:53 - 05:42. Astro Dark: 18:32 - 05:02

Total Clouds (% Sky Obscured)

66
68
72
77
65
45
48
77
58
58
69
80
83
90
96
95
94
93
95
97
100
94
89
82

Low Clouds (% Sky Obscured)

24
29
32
47
41
45
46
42
35
34
36
39
55
72
85
84
84
84
86
90
94
93
89
82

Medium Clouds (% Sky Obscured)

65
66
68
71
5
4
4
51
15
3
5
3
9
15
23
25
27
30
40
49
62
60
62
56

High Clouds (% Sky Obscured)

52
59
37
27
41
8
12
29
29
44
54
61
59
57
57
63
60
58
71
85
98
79
73
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
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
0
0
0
0
0
0
0
0
0
0
0
3
12
21
28
31
35
41
46
49

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
70
71
78
87
92
93
95
95
96
96
96
96
95
95
96
96
96
96
98
96
98
96

Pressure (mb)

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

Ozone (du)

265
265
265
264
265
265
266
266
266
266
266
266
266
267
268
269
270
271
272
273
275
276
276
275

Saturday 31

Waning Gibbous 57%

21:00

13:20

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: 06:59, Set: 16:36, Transit: 11:46. Moon - Rise: 21:00, Set: 13:20. Civil Dark: 17:11 - 06:23. Nautical Dark: 17:51 - 05:43. Astro Dark: 18:30 - 05:04

Total Clouds (% Sky Obscured)

82
84
84
85
88
93
93
94
94
93
92
92
90
87
82
80
75
72
70
72
70
70
70
65

Low Clouds (% Sky Obscured)

82
84
84
85
88
91
86
84
83
76
70
64
58
51
43
53
63
60
53
46
33
32
31
29

Medium Clouds (% Sky Obscured)

48
43
35
41
50
61
64
65
66
62
58
53
57
62
67
49
32
18
24
27
25
10
10
10

High Clouds (% Sky Obscured)

69
65
56
36
35
39
34
38
18
17
16
15
11
7
3
2
1
0
20
43
55
50
36
31

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 (%)

50
46
36
40
42
41
43
41
36
28
17
4
3
4
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
95
95
95
95
93
93
93
93
90
90
88
88
90
91
90
88
87
78
71

Pressure (mb)

1028
1028
1028
1028
1028
1028
1029
1029
1030
1030
1030
1031
1031
1031
1032
1032
1033
1033
1034
1034
1035
1036
1036
1036

Ozone (du)

275
274
273
272
272
271
271
271
270
270
269
268
267
268
269
270
272
274
276
278
280
282
283
284

Sunday 1

Third Quarter 46%

22:28

13:47

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: 07:01, Set: 16:34, Transit: 11:46. Moon - Rise: 22:28, Set: 13:47. Civil Dark: 17:09 - 06:25. Nautical Dark: 17:49 - 05:45. Astro Dark: 18:29 - 05:06

Total Clouds (% Sky Obscured)

63
62
65
76
83
85
74
73
67
68
69
70
69
69
63
67
66
60

Low Clouds (% Sky Obscured)

29
29
34
33
53
59
56
48
41
54
69
70
69
69
63
67
66
60

Medium Clouds (% Sky Obscured)

8
3
2
2
2
2
6
8
18
20
21
18
20
19
18
13
11
8

High Clouds (% Sky Obscured)

17
5
1
3
4
5
4
2
1
1
1
1
1
1
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

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
65
65
66
71
76
82
82
82
84
84
84
84
84
84
85
87
87

Pressure (mb)

1036
1037
1037
1037
1038
1038
1039
1039
1040
1040
1040
1040
1040
1040
1040
1040
1040
1040

Ozone (du)

285
284
283
281
281
281
281
281
281
282
283
284
285
286
287
288
289
289

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

Generated: 26/10/26 12:33:20. Forecast: 25/10/26 to 01/11/26. Timezone: UTC+0.00