Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 14

Waxing Crescent 15%

13:17

19:16

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
13 Bad

Sun - Rise: 07:27, Set: 18:11, Transit: 12:48. Moon - Rise: 13:17, Set: 19:16. Civil Dark: 18:44 - 06:54. Nautical Dark: 19:23 - 06:15. Astro Dark: 20:02 - 05:36

Total Clouds (% Sky Obscured)

74
85
88
100
99
100
98
100
97
100
100
99
85
100
89
97
98
97
100
99
98
95
97
98

Low Clouds (% Sky Obscured)

72
55
26
17
17
19
16
17
36
51
47
38
42
53
62
52
81
91
87
90
84
59
53
55

Medium Clouds (% Sky Obscured)

0
0
0
31
47
91
89
96
66
63
51
70
65
83
47
40
47
53
7
13
33
27
26
31

High Clouds (% Sky Obscured)

74
85
88
100
98
100
91
82
84
100
100
96
78
99
61
92
81
73
100
78
80
67
87
72

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 (%)

2
1
0
0
0
0
0
0
0
0
0
0
0
2
0
0
3
4
7
10
12
2
2
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)

9
10
11
13
11
10
9
9
8
8
8
7
8
7
8
8
8
9
9
11
13
14
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
51
53
59
68
74
78
78
76
75
76
79
80
84
84
89
83
78
78
76
72
68
57
59

Pressure (mb)

1026
1026
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

303
302
300
299
299
300
300
300
299
298
297
296
295
295
294
293
293
293
293
292
292
292
292
293

Thursday 15

Waxing Crescent 23%

No Rise

19:58

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 OK
12 OK
13 OK

Sun - Rise: 07:29, Set: 18:09, Transit: 12:48. Moon - Rise: No Rise, Set: 19:58. Civil Dark: 18:42 - 06:55. Nautical Dark: 19:21 - 06:17. Astro Dark: 20:00 - 05:38

Total Clouds (% Sky Obscured)

98
95
72
81
90
100
100
100
90
80
75
63
80
86
100
100
100
100
80
100
70
30
28
21

Low Clouds (% Sky Obscured)

36
30
24
18
27
14
20
13
27
26
44
61
75
70
100
65
65
61
69
64
68
27
19
17

Medium Clouds (% Sky Obscured)

39
38
8
43
60
55
51
44
15
7
19
45
45
46
82
96
100
98
79
59
0
0
0
0

High Clouds (% Sky Obscured)

70
69
42
60
29
100
100
100
60
35
20
19
15
51
42
66
72
100
68
84
19
1
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
2
7
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
None
None
None
None
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

2
2
1
0
0
0
0
0
0
5
5
20
69
95
95
95
95
86
68
26
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.9
1.2
3.2
0.8
0.5
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

17
16
15
13
12
10
9
9
8
8
7
8
8
10
10
8
9
10
9
9
10
12
13
13

Chance of Frost

Temperature (°C)

21
21
20
19
18
16
16
15
14
14
14
14
15
15
12
12
12
11
11
11
11
12
13
14

Feels Like (°C)

17
17
17
17
16
15
14
13
12
12
13
14
15
15
12
11
9
7
7
7
8
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

63
58
59
64
81
87
89
87
87
92
93
93
95
95
95
95
93
91
84
87
83
76
64
57

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1018
1018
1018
1019
1020
1021
1022
1023
1023
1024
1024

Ozone (du)

295
293
294
295
296
298
300
302
303
305
306
307
306
304
303
303
303
307
308
308
308
309
310
311

Friday 16

Waxing Crescent 32%

14:09

20:51

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

Sun - Rise: 07:31, Set: 18:07, Transit: 12:48. Moon - Rise: 14:09, Set: 20:51. Civil Dark: 18:40 - 06:57. Nautical Dark: 19:19 - 06:18. Astro Dark: 19:58 - 05:40

Total Clouds (% Sky Obscured)

29
39
16
10
10
2
1
1
2
2
2
0
0
0
0
0
0
4
7
11
32
26
52
48

Low Clouds (% Sky Obscured)

21
34
15
8
8
2
1
1
2
2
2
0
0
0
0
0
0
4
5
10
32
25
52
48

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)

0
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
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

13
13
12
11
8
7
7
8
8
7
7
6
6
6
6
7
7
8
10
11
13
15
15
15

Chance of Frost

Temperature (°C)

14
14
14
14
12
11
10
9
9
8
8
7
7
7
6
6
6
6
7
8
9
10
11
12

Feels Like (°C)

11
11
11
11
11
10
8
7
6
6
6
6
6
5
4
4
4
3
4
4
5
5
6
7

Dew Point (°C)

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

Relative Humidity (%)

53
50
49
52
57
60
62
68
74
77
79
82
82
82
82
85
86
85
84
81
72
59
55
54

Pressure (mb)

1024
1025
1025
1026
1027
1028
1028
1029
1030
1030
1030
1031
1031
1031
1032
1032
1032
1033
1033
1033
1034
1034
1034
1034

Ozone (du)

310
310
310
311
311
312
317
317
313
313
316
319
321
323
323
321
322
325
329
328
326
324
322
318

Saturday 17

Waxing Crescent 41%

14:49

21:56

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 OK
08 OK
09 OK
10 Bad
11 Bad
12 OK
13 Bad

Sun - Rise: 07:32, Set: 18:04, Transit: 12:47. Moon - Rise: 14:49, Set: 21:56. Civil Dark: 18:38 - 06:59. Nautical Dark: 19:17 - 06:20. Astro Dark: 19:56 - 05:41

Total Clouds (% Sky Obscured)

57
53
53
52
56
54
57
48
55
61
53
59
55
52
58
62
60
27
23
24
53
49
37
65

Low Clouds (% Sky Obscured)

57
53
53
52
56
54
56
39
51
61
53
59
55
52
58
62
59
24
22
22
52
47
36
62

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
1
2
2
3
2
1
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
1
0
0
0
1
0
0
0
0
0
5
27
13
11
2
1
0
0
2
1
4
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
8
8
6
5
5
4
4
4
3
2
2
2
2
2
2
2
5
5
6
7
8
9

Dew Point (°C)

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

Relative Humidity (%)

53
51
52
64
61
61
63
64
68
64
64
70
69
69
69
71
74
75
75
71
64
64
61
56

Pressure (mb)

1033
1033
1033
1033
1033
1033
1033
1034
1033
1033
1033
1033
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032

Ozone (du)

316
316
317
316
314
314
313
309
307
306
305
303
301
298
298
296
296
294
292
291
290
288
287
288

Sunday 18

First Quarter 51%

15:18

23:06

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

Sun - Rise: 07:34, Set: 18:02, Transit: 12:47. Moon - Rise: 15:18, Set: 23:06. Civil Dark: 18:36 - 07:00. Nautical Dark: 19:15 - 06:21. Astro Dark: 19:54 - 05:43

Total Clouds (% Sky Obscured)

75
40
67
37
16
20
15
14
8
5
0
1
2
3
3
2
2
3
4
5
11
20
32
29

Low Clouds (% Sky Obscured)

68
30
58
33
15
18
14
13
7
4
0
1
1
2
3
2
2
3
3
4
6
9
11
13

Medium Clouds (% Sky Obscured)

12
21
12
6
0
0
0
0
0
0
0
0
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
0
0
0
0
0
0
0
3
10
10

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 (%)

4
2
15
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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

Chance of Frost

Temperature (°C)

14
14
14
13
12
10
10
9
8
8
7
7
7
7
6
6
6
6
7
8
9
11
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
51
50
54
62
72
76
80
84
84
85
87
85
84
82
83
85
86
78
71
66
58
54
49

Pressure (mb)

1032
1031
1031
1031
1032
1032
1033
1033
1034
1034
1034
1034
1034
1034
1034
1034
1034
1035
1035
1035
1035
1035
1034
1034

Ozone (du)

289
287
286
285
284
282
281
279
279
278
278
277
277
278
278
278
278
278
278
278
278
281
284
287

Monday 19

Waxing Gibbous 61%

15:40

00:20

14 OK
15 OK
16 OK
17 OK
18 Good
19 OK
20 OK
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

Sun - Rise: 07:36, Set: 18:00, Transit: 12:47. Moon - Rise: 15:40, Set: 00:20. Civil Dark: 18:34 - 07:02. Nautical Dark: 19:13 - 06:23. Astro Dark: 19:52 - 05:44

Total Clouds (% Sky Obscured)

30
27
22
17
12
25
42
64
89
92
91
93
96
99
94
91
88
89
90
88
84
81
77
61

Low Clouds (% Sky Obscured)

14
16
12
9
6
16
27
33
41
52
63
42
22
6
3
2
0
14
28
39
26
25
23
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
6
14
30
36
33
30
35
36
37
35
38
39
35
28
24
17
17
14
9

High Clouds (% Sky Obscured)

10
10
8
6
5
11
39
60
78
72
65
76
77
90
79
65
43
52
61
69
52
36
20
18

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
1
1
0
1
1
0
1
1
0
0
0
0
0
0
0
8
11
13
12
9
2
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
3
4
5
5
5
5
6
7
8
8
8
9
8
8
8
8
7
7
6
5
5

Relative Humidity (%)

47
46
44
52
61
73
72
71
69
74
81
88
90
91
93
91
90
88
83
76
71
64
58
51

Pressure (mb)

1034
1033
1033
1033
1033
1033
1033
1033
1032
1032
1032
1032
1031
1031
1031
1031
1031
1030
1030
1031
1031
1030
1030
1029

Ozone (du)

288
289
290
289
288
287
287
286
285
285
285
285
283
281
279
279
278
278
278
279
279
279
279
279

Tuesday 20

Waxing Gibbous 70%

15:57

01:36

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

Sun - Rise: 07:38, Set: 17:58, Transit: 12:47. Moon - Rise: 15:57, Set: 01:36. Civil Dark: 18:32 - 07:03. Nautical Dark: 19:11 - 06:25. Astro Dark: 19:50 - 05:46

Total Clouds (% Sky Obscured)

43
26
22
26
27
23
28
34
48
57
51
44
40
37
54
69
82

Low Clouds (% Sky Obscured)

14
12
12
12
12
18
20
28
26
28
30
30
19
0
13
25
35

Medium Clouds (% Sky Obscured)

5
0
5
11
13
10
9
12
10
7
8
8
5
1
2
4
5

High Clouds (% Sky Obscured)

13
4
3
3
2
1
1
0
0
0
0
17
32
37
51
49
45

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 (%)

4
1
3
3
0
12
15
14
20
20
17
14
10
0
1
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
13
12
11
11
9
9
8
6
5
3
3
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
11
11
12
12
8
8
8
8
8
8
8
8
7
7
6

Dew Point (°C)

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

Relative Humidity (%)

52
52
52
58
64
72
72
72
72
73
76
77
77
76
74
75
75

Pressure (mb)

1028
1028
1027
1027
1027
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1024

Ozone (du)

281
284
287
286
286
285
285
286
286
287
288
288
288
289
289
289
288

Forecast for Bray Court, Windsor and Maidenhead, United Kingdom (51.50,-0.70)

Generated: 14/10/26 14:16:13. Forecast: 14/10/26 to 20/10/26. Timezone: UTC+1.00