Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waxing Gibbous 66%

17:05

23:27

07 OK
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
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: 19:23, Transit: 12:59. Moon - Rise: 17:05, Set: 23:27. Civil Dark: 19:57 - 06:02. Nautical Dark: 20:38 - 05:21. Astro Dark: 21:22 - 04:37

Total Clouds (% Sky Obscured)

26
38
48
71
67
100
100
100
96
88
82
54
60
23
3
4
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

59
70
59
48
49
62
61
63
56
63
58
50
56
21
2
4
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

55
55
45
50
51
100
100
100
91
72
69
12
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
38
10
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
7
6
6
5
7
7
6
8
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
5
46
68
68
52
47
45
42
26
13
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.2
0.5
0.4
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
4
5
7
8
9
8
8
9
8
9
10
9
8
8
7
6
6
6
5
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

91
85
78
69
59
56
54
53
53
54
58
63
67
74
78
81
82
84
85
83
83
85
86
86

Pressure (mb)

1014
1015
1015
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1020
1021
1022
1023
1023
1024
1024
1025
1025
1026
1026

Ozone (du)

347
347
346
346
346
349
350
350
351
351
350
347
346
348
348
344
341
337
333
332
331
329
328
327

Friday 13

Waxing Gibbous 76%

17:48

00:46

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

Sun - Rise: 06:37, Set: 19:21, Transit: 12:58. Moon - Rise: 17:48, Set: 00:46. Civil Dark: 19:55 - 06:03. Nautical Dark: 20:36 - 05:23. Astro Dark: 21:19 - 04:39

Total Clouds (% Sky Obscured)

0
100
54
100
98
73
54
86
54
68
78
40
25
9
6
11
29
45
40
31
85
47
85
93

Low Clouds (% Sky Obscured)

0
0
0
0
13
39
38
22
27
25
25
6
1
1
1
2
2
1
0
0
2
3
40
40

Medium Clouds (% Sky Obscured)

0
0
0
1
3
3
29
29
31
29
23
3
3
2
3
2
2
2
3
5
22
21
32
29

High Clouds (% Sky Obscured)

0
100
38
100
96
45
11
50
0
20
43
40
21
6
2
7
33
50
44
24
65
23
30
56

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
82
74
66
57
51
48
45
46
46
47
54
62
65
66
70
75
78
78
79
81
84
88
82

Pressure (mb)

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

Ozone (du)

326
323
325
324
324
325
325
325
324
323
323
321
321
320
317
315
313
311
309
306
303
300
299
298

Saturday 14

Waxing Gibbous 86%

18:18

02:15

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 OK
22 OK
23 OK
00 Good
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:39, Set: 19:18, Transit: 12:58. Moon - Rise: 18:18, Set: 02:15. Civil Dark: 19:52 - 06:05. Nautical Dark: 20:33 - 05:24. Astro Dark: 21:16 - 04:41

Total Clouds (% Sky Obscured)

86
98
96
100
100
100
100
91
93
99
95
89
62
79
37
23
23
8
26
42
61
62
83
87

Low Clouds (% Sky Obscured)

6
2
2
2
4
17
19
17
23
12
19
11
0
0
12
0
0
0
1
1
1
2
5
6

Medium Clouds (% Sky Obscured)

33
70
38
17
14
16
16
24
8
14
16
18
14
20
14
10
10
4
10
17
23
23
44
67

High Clouds (% Sky Obscured)

60
91
88
100
100
100
100
78
81
98
80
58
32
37
2
2
2
0
11
21
34
26
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
69
62
57
56
56
55
55
56
58
64
73
78
79
80
81
84
88
90
91
93
93
95

Pressure (mb)

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

Ozone (du)

297
296
294
293
292
290
288
288
287
287
286
286
286
286
286
284
283
284
285
286
286
286
287
290

Sunday 15

Waxing Gibbous 93%

18:39

03:49

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: 19:16, Transit: 12:57. Moon - Rise: 18:39, Set: 03:49. Civil Dark: 19:50 - 06:07. Nautical Dark: 20:31 - 05:26. Astro Dark: 21:14 - 04:43

Total Clouds (% Sky Obscured)

89
91
93
94
89
95
97
98
100
100
99
99
100
100
100
98
97
96
97
97
97
98
99
99

Low Clouds (% Sky Obscured)

20
33
47
81
57
50
48
58
38
51
88
90
85
79
70
76
83
91
90
91
89
72
62
57

Medium Clouds (% Sky Obscured)

92
34
78
85
28
33
81
93
57
38
91
91
90
89
88
91
90
68
77
40
39
36
33
30

High Clouds (% Sky Obscured)

51
52
58
66
55
78
84
92
99
95
90
87
91
96
100
86
69
54
56
55
58
68
79
93

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

2
2
0
2
0
0
2
4
3
5
5
3
51
44
9
34
14
2
7
8
10
22
23
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
87
81
74
74
63
58
54
62
67
70
74
79
89
93
93
93
93
92
92
93
93
95
96

Pressure (mb)

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

Ozone (du)

293
293
293
294
296
295
295
294
294
292
291
289
290
289
290
290
290
289
290
289
289
289
288
288

Monday 16

Waxing Gibbous 98%

18:55

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: 19:14, Transit: 12:57. Moon - Rise: 18:55, Set: 05:23. Civil Dark: 19:48 - 06:08. Nautical Dark: 20:28 - 05:28. Astro Dark: 21:11 - 04:45

Total Clouds (% Sky Obscured)

94
81
72
99
100
98
77
98
97
98
98
99
97
94
91
93
95
97
94
91
87
91
95
99

Low Clouds (% Sky Obscured)

44
34
31
35
41
48
60
68
75
87
85
58
87
80
68
60
52
36
24
16
12
13
20
25

Medium Clouds (% Sky Obscured)

37
44
48
54
56
58
51
44
34
40
41
41
15
18
19
11
6
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

84
75
66
89
95
98
62
67
57
56
55
54
90
89
90
90
89
87
83
81
80
86
93
99

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 (%)

15
8
0
7
10
13
9
8
12
3
1
0
1
1
0
0
0
0
3
2
0
0
1
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
85
75
71
65
58
54
53
62
68
66
70
77
85
95
93
95
95
96
96
96
96
96

Pressure (mb)

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

Ozone (du)

288
288
288
288
288
288
287
286
286
286
284
284
284
283
283
282
282
282
282
282
283
283
282
282

Tuesday 17

Waxing Gibbous 100%

19:09

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 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: 06:44, Set: 19:11, Transit: 12:57. Moon - Rise: 19:09, Set: 06:56. Civil Dark: 19:45 - 06:10. Nautical Dark: 20:25 - 05:30. Astro Dark: 21:08 - 04:47

Total Clouds (% Sky Obscured)

91
83
74
76
78
82
77
78
76
75
73
71
70
66
65
63
63
64
71
79
87
86
88
89

Low Clouds (% Sky Obscured)

26
20
10
16
22
30
33
36
37
38
33
30
32
34
37
47
58
68
70
73
75
73
70
71

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
8
16
24
21
13
5

High Clouds (% Sky Obscured)

87
75
63
56
59
57
58
54
55
44
43
32
26
20
19
13
13
4
4
4
2
2
1
1

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
1
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
7
8
9
9
10
9
10
10
9
9
9
8
8
8
7
7
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
87
80
73
66
61
55
56
56
56
64
70
78
82
85
89
90
90
90
89
86
84
84
84

Pressure (mb)

1030
1030
1030
1030
1030
1029
1029
1029
1028
1028
1028
1028
1028
1028
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

282
282
282
282
282
281
280
280
280
279
279
280
280
281
282
283
284
285
286
288
290
292
295
299

Wednesday 18

Full Moon 99%

19:21

06:56

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

Sun - Rise: 06:45, Set: 19:09, Transit: 12:56. Moon - Rise: 19:21, Set: 06:56. Civil Dark: 19:43 - 06:12. Nautical Dark: 20:23 - 05:32. Astro Dark: 21:05 - 04:49

Total Clouds (% Sky Obscured)

90
92
95
87
80
76
65
51
40
34
28
23
31
41
54
69
84
98

Low Clouds (% Sky Obscured)

75
81
89
86
85
82
74
63
51
53
51
50
50
50
49
63
77
91

Medium Clouds (% Sky Obscured)

3
2
0
0
0
0
5
11
16
10
5
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
1
2
3
2
1
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 (%)

3
2
0
0
0
0
0
0
0
0
0
0
0
1
0
2
2
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
8
9
9
10
11
11
12
13
13
13
12
12
12
12
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
11
12
11
11
11
20
19
19
19
20
20
15
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

86
86
87
87
77
68
59
60
61
61
68
77
88
88
87
89
86
85

Pressure (mb)

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

Ozone (du)

302
302
301
301
301
301
301
300
299
298
296
293
290
290
290
290
290
290

Forecast for Loughton, Milton Keynes, United Kingdom (52.03,-0.77)

Generated: 12/09/24 06:55:05. Forecast: 12/09/24 to 18/09/24. Timezone: UTC+1.00