Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waxing Gibbous 66%

17:00

23:31

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

Sun - Rise: 06:36, Set: 19:22, Transit: 12:58. Moon - Rise: 17:00, Set: 23:31. Civil Dark: 19:56 - 06:02. Nautical Dark: 20:37 - 05:22. Astro Dark: 21:20 - 04:39

Total Clouds (% Sky Obscured)

5
9
10
23
41
78
100
100
99
60
48
40
33
36
4
4
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

29
27
38
43
30
50
67
66
62
43
32
2
27
30
2
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
3
2
22
58
99
100
98
49
50
50
5
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
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
6
4
4
4
5
6
4
6
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
14
45
61
75
74
57
52
50
29
8
9
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.5
0.5
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
87
78
71
64
63
61
61
61
63
70
73
77
80
82
84
85
85
85
85
85
86
88
86

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1019
1020
1021
1022
1023
1023
1024
1024
1025
1025
1026
1026

Ozone (du)

346
347
346
343
341
342
345
347
349
351
351
352
352
351
350
349
344
339
337
335
335
334
334
334

Friday 13

Waxing Gibbous 76%

17:44

00:49

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

Sun - Rise: 06:37, Set: 19:20, Transit: 12:58. Moon - Rise: 17:44, Set: 00:49. Civil Dark: 19:54 - 06:04. Nautical Dark: 20:34 - 05:24. Astro Dark: 21:17 - 04:41

Total Clouds (% Sky Obscured)

48
100
100
99
96
51
30
41
34
46
71
37
40
9
26
11
9
31
30
20
65
37
33
77

Low Clouds (% Sky Obscured)

0
0
0
0
5
12
16
31
20
6
13
2
2
2
0
0
0
0
0
0
1
1
2
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
23
18
24
21
1
1
2
2
1
0
0
0
0
3
4
12
15

High Clouds (% Sky Obscured)

43
100
100
99
92
35
12
2
1
9
28
27
30
3
25
10
12
41
39
29
72
42
19
60

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
6
8
10
11
12
14
14
14
13
13
12
10
10
8
8
8
5
5
5
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

86
85
77
71
64
57
51
48
46
46
48
59
62
63
66
68
72
73
73
73
72
74
76
79

Pressure (mb)

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

Ozone (du)

334
331
330
328
326
323
323
324
324
322
321
319
319
317
315
313
312
311
309
306
303
301
300
298

Saturday 14

Waxing Gibbous 86%

18:15

02:18

07 Bad
08 Bad
09 Bad
10 Bad
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 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 Bad
06 Bad

Sun - Rise: 06:39, Set: 19:18, Transit: 12:58. Moon - Rise: 18:15, Set: 02:18. Civil Dark: 19:51 - 06:05. Nautical Dark: 20:32 - 05:25. Astro Dark: 21:14 - 04:43

Total Clouds (% Sky Obscured)

82
100
97
100
100
100
97
76
91
82
80
92
73
53
68
54
44
33
31
29
30
39
77
95

Low Clouds (% Sky Obscured)

30
6
2
2
23
35
34
37
42
37
34
34
4
2
1
0
0
1
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

15
19
18
21
21
14
5
2
4
5
13
26
21
20
27
31
26
19
18
19
20
31
37
63

High Clouds (% Sky Obscured)

61
100
96
100
100
100
88
46
73
42
45
45
40
18
23
8
2
2
0
0
0
0
32
35

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)

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

Chance of Frost

Temperature (°C)

6
7
10
12
14
16
16
17
17
17
17
16
15
14
13
12
12
11
11
10
10
9
9
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
71
67
65
61
56
52
51
52
54
57
66
73
78
81
84
87
86
87
87
87
87
88
91

Pressure (mb)

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

Ozone (du)

297
297
293
292
292
290
288
287
286
285
285
286
286
287
288
286
286
287
287
287
287
287
287
290

Sunday 15

Waxing Gibbous 93%

18:37

03:50

07 Bad
08 Bad
09 Bad
10 Bad
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

Sun - Rise: 06:40, Set: 19:15, Transit: 12:57. Moon - Rise: 18:37, Set: 03:50. Civil Dark: 19:49 - 06:07. Nautical Dark: 20:29 - 05:27. Astro Dark: 21:11 - 04:45

Total Clouds (% Sky Obscured)

93
65
90
92
94
96
89
83
77
80
87
93
92
92
91
94
96
99
99
99
100
97
94
92

Low Clouds (% Sky Obscured)

2
2
2
12
31
29
31
37
71
29
26
31
28
40
56
57
57
58
63
65
70
67
62
42

Medium Clouds (% Sky Obscured)

53
52
52
72
83
40
31
62
63
53
61
64
69
74
79
86
90
94
75
50
78
61
46
44

High Clouds (% Sky Obscured)

36
10
42
49
57
64
61
56
51
62
73
84
80
77
73
77
78
80
79
78
78
73
67
62

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
1
9
11
2
7
10
10
25
25
5
11
11
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
12
11
13
14
15
15
15
16
16
16
15
15
14
14
13
13
12
12
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

91
84
73
64
61
62
54
52
56
69
67
73
79
82
83
82
84
86
87
93
95
93
93
95

Pressure (mb)

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

Ozone (du)

294
295
295
295
295
293
292
292
290
290
289
288
287
288
287
288
288
287
286
286
286
287
286
286

Monday 16

Waxing Gibbous 98%

18:54

05:23

07 Bad
08 Bad
09 Bad
10 Bad
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

Sun - Rise: 06:42, Set: 19:13, Transit: 12:57. Moon - Rise: 18:54, Set: 05:23. Civil Dark: 19:47 - 06:09. Nautical Dark: 20:27 - 05:29. Astro Dark: 21:09 - 04:47

Total Clouds (% Sky Obscured)

94
87
99
99
98
96
89
94
94
96
97
99
98
96
94
95
96
97
95
93
91
93
96
99

Low Clouds (% Sky Obscured)

20
18
23
21
24
33
47
63
71
66
65
75
91
80
68
60
49
35
22
15
16
17
26
31

Medium Clouds (% Sky Obscured)

42
44
44
48
52
56
58
56
50
41
29
19
16
12
8
6
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
75
99
87
76
62
47
56
66
77
85
94
98
96
95
96
96
97
90
86
81
88
93
98

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 (%)

7
3
0
4
5
5
3
4
2
9
2
1
6
4
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

13
14
15
16
17
18
19
19
19
19
18
17
17
16
15
15
14
14
13
13
13
13
13
13

Feels Like (°C)

13
14
15
15
16
16
17
17
16
16
15
14
14
13
14
14
14
13
13
10
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

93
93
86
77
71
63
59
57
55
55
62
72
67
72
77
82
86
89
95
93
93
95
95
95

Pressure (mb)

1026
1026
1027
1027
1027
1027
1027
1027
1027
1026
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

287
287
287
288
288
287
287
287
287
287
286
286
286
286
286
285
286
286
286
286
285
285
285
285

Tuesday 17

Waxing Gibbous 100%

19:08

06:56

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

Sun - Rise: 06:44, Set: 19:11, Transit: 12:56. Moon - Rise: 19:08, Set: 06:56. Civil Dark: 19:44 - 06:10. Nautical Dark: 20:24 - 05:31. Astro Dark: 21:06 - 04:49

Total Clouds (% Sky Obscured)

93
87
81
79
77
75
72
71
64
54
44
37
46
53
59
59
61
65
64
63
62
59
70
74

Low Clouds (% Sky Obscured)

35
37
37
39
41
45
42
38
37
30
19
11
17
22
27
37
46
57
49
43
35
39
45
55

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

89
80
67
65
58
51
52
48
39
30
19
16
14
16
30
27
28
18
13
8
3
3
3
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
12
12
13
13
17
17
16
17
17
18
13
13
12
11
12
11
10
10
10
10
10

Dew Point (°C)

12
12
12
12
12
12
11
11
11
11
12
12
12
12
12
12
12
12
12
12
11
11
11
11

Relative Humidity (%)

95
86
78
73
65
60
55
55
54
53
58
63
69
73
79
86
86
89
89
86
83
82
82
83

Pressure (mb)

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

Ozone (du)

285
285
285
285
284
284
283
283
284
284
284
284
284
285
286
286
287
288
288
291
294
296
298
301

Wednesday 18

Full Moon 99%

19:21

06:56

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 Good
22 OK
23 Bad
00 Bad

Sun - Rise: 06:45, Set: 19:09, Transit: 12:56. Moon - Rise: 19:21, Set: 06:56. Civil Dark: 19:42 - 06:12. Nautical Dark: 20:22 - 05:32. Astro Dark: 21:03 - 04:51

Total Clouds (% Sky Obscured)

75
77
79
69
60
48
40
36
31
24
26
20
21
19
17
27
37
44

Low Clouds (% Sky Obscured)

61
69
75
72
62
49
40
34
29
26
25
22
27
33
36
49
60
70

Medium Clouds (% Sky Obscured)

5
5
5
4
2
0
8
16
21
18
13
8
5
2
1
1
0
0

High Clouds (% Sky Obscured)

4
3
2
2
2
2
1
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

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 (%)

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

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

Chance of Frost

Temperature (°C)

13
15
16
18
19
20
21
22
22
22
22
21
20
19
18
17
17
16

Feels Like (°C)

9
11
12
13
13
13
13
20
20
20
20
20
21
17
17
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

83
82
81
78
71
64
58
57
56
55
60
65
70
77
85
93
92
90

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1026
1026
1026
1026
1026
1026

Ozone (du)

303
303
302
302
302
303
303
300
297
294
292
291
290
290
290
291
291
291

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

Generated: 12/09/24 07:45:08. Forecast: 12/09/24 to 18/09/24. Timezone: UTC+1.00