Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 30

Waning Gibbous 96%

19:08

09:42

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
14 Bad
15 Bad

Sun - Rise: 07:03, Set: 18:41, Transit: 12:51. Moon - Rise: 19:08, Set: 09:42. Civil Dark: 19:15 - 06:29. Nautical Dark: 19:54 - 05:50. Astro Dark: 20:35 - 05:09

Total Clouds (% Sky Obscured)

72
75
71
96
84
90
95
70
69
73
79
96
97
100
100
100
100
100
98
100
84
96
85
99

Low Clouds (% Sky Obscured)

80
72
64
84
67
75
63
50
58
70
78
79
56
45
55
47
57
59
46
60
62
76
71
51

Medium Clouds (% Sky Obscured)

68
46
37
23
51
30
6
0
0
0
0
0
0
1
0
0
0
30
11
28
17
23
2
6

High Clouds (% Sky Obscured)

37
18
3
70
72
69
73
68
59
7
43
88
95
100
100
100
100
100
95
100
62
84
50
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 (%)

0
0
0
2
2
2
1
0
1
0
0
0
0
0
0
0
0
0
0
0
1
5
11
9

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
9
11
13
14
15
14
14
13
13
14
13
14
14
14
14
14
16
16
16
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
13
11
11
11
11
12
13
13
14
14
14
14
15
15
15
17
18
18
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

61
61
62
66
68
73
74
76
82
89
89
85
86
89
89
90
89
85
81
74
70
69
71
72

Pressure (mb)

1023
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

272
271
276
276
277
274
271
267
264
263
265
268
270
268
266
267
269
268
267
267
267
269
274
273

Sunday 1

Waning Gibbous 91%

19:23

11:11

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
14 Bad
15 Bad

Sun - Rise: 07:05, Set: 18:39, Transit: 12:51. Moon - Rise: 19:23, Set: 11:11. Civil Dark: 19:13 - 06:31. Nautical Dark: 19:52 - 05:52. Astro Dark: 20:32 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
98
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
76
72
62
67
86
81
78
85
77
69
81
74
67
68
80
82
85
82
88
83
61
75
84

Medium Clouds (% Sky Obscured)

24
67
53
65
62
59
55
56
54
47
27
4
2
2
4
44
70
97
97
88
81
91
84
92

High Clouds (% Sky Obscured)

100
100
100
100
97
98
99
99
73
100
100
94
100
100
100
100
100
100
100
100
100
100
80
100

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
1
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
Very Light Rain
None

Precipitation Probability (%)

10
6
24
15
11
8
3
21
0
0
0
0
0
0
0
0
0
0
0
0
7
13
44
21

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
0.3
0

Wind Speed/Direction (mph)

13
12
10
8
7
7
7
7
7
6
5
4
5
4
4
3
3
4
4
5
4
6
7
8

Chance of Frost

Temperature (°C)

22
22
21
20
19
19
18
18
18
18
17
17
17
16
16
16
16
17
18
19
19
20
20
20

Feels Like (°C)

20
20
20
19
18
18
17
18
18
18
18
17
17
16
17
17
16
17
18
19
19
19
20
19

Dew Point (°C)

17
17
17
17
17
17
17
17
17
16
17
16
16
16
15
15
15
14
14
15
15
14
15
14

Relative Humidity (%)

74
75
76
81
88
90
92
93
92
92
96
96
96
96
95
93
90
85
79
77
75
70
69
67

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1017
1018
1018
1018
1017
1017
1016
1015
1015

Ozone (du)

272
271
269
270
270
268
267
267
266
265
266
265
265
263
264
264
263
263
267
271
274
272
269
268

Monday 2

Waning Gibbous 83%

19:42

12:37

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
14 Bad
15 Bad

Sun - Rise: 07:06, Set: 18:37, Transit: 12:50. Moon - Rise: 19:42, Set: 12:37. Civil Dark: 19:10 - 06:33. Nautical Dark: 19:50 - 05:53. Astro Dark: 20:30 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
95
99
100
100
92
91
78
81
78
66
76
64
64
75
84
75
66
72

Low Clouds (% Sky Obscured)

59
61
66
66
69
78
74
63
90
86
62
82
72
66
44
63
55
41
44
69
60
43
39
39

Medium Clouds (% Sky Obscured)

100
100
100
95
83
88
82
91
96
100
75
75
35
45
65
27
35
35
4
30
51
62
46
47

High Clouds (% Sky Obscured)

100
100
100
100
100
100
46
76
45
45
40
35
35
0
0
0
0
0
25
22
0
0
0
0

ISS Passover

Visibility (miles)

9
9
7
2
9
5
7
9
6
9
9
9
9
9
9
9
9
9
9
9
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
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
None

Precipitation Probability (%)

45
59
95
95
95
95
77
50
49
46
19
2
18
1
0
0
0
0
0
15
18
0
1
6

Precipitation Amount (mm)

0
0
0.7
1
1
1
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
7
5
8
7
8
9
10
9
10
13
10
9
12
12
11
12
14
15
15
17
17
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
18
20
18
17
15
15
15
13
13
13
12
11
11
10
10
11
12
12
12
12
13

Dew Point (°C)

14
15
16
16
17
17
17
16
15
15
13
12
11
12
12
11
10
10
9
9
8
7
6
6

Relative Humidity (%)

66
73
82
88
93
95
96
92
90
89
86
84
84
87
90
92
87
80
75
69
61
55
50
49

Pressure (mb)

1014
1013
1012
1012
1011
1010
1010
1010
1009
1009
1009
1010
1010
1011
1012
1012
1014
1014
1016
1016
1017
1017
1017
1018

Ozone (du)

268
270
271
271
274
275
278
280
283
285
287
291
294
295
297
301
303
305
307
311
319
321
323
318

Tuesday 3

Waning Gibbous 74%

20:06

13:56

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

Sun - Rise: 07:08, Set: 18:34, Transit: 12:50. Moon - Rise: 20:06, Set: 13:56. Civil Dark: 19:08 - 06:34. Nautical Dark: 19:47 - 05:55. Astro Dark: 20:28 - 05:15

Total Clouds (% Sky Obscured)

59
48
38
38
34
36
75
84
100
100
100
98
59
60
61
65
90
88
91
96
100
100
100
100

Low Clouds (% Sky Obscured)

39
40
39
40
41
40
42
42
41
30
22
14
20
26
34
36
36
38
36
32
28
29
32
36

Medium Clouds (% Sky Obscured)

33
19
5
3
2
0
20
41
74
97
100
80
36
19
0
0
0
0
17
77
87
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
2
47
71
100
100
100
97
60
57
59
59
81
77
84
92
100
100
100
100

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
8
8
8

Relative Humidity (%)

54
59
67
69
71
76
81
83
84
86
84
86
90
93
93
95
90
81
75
67
65
61
58
57

Pressure (mb)

1018
1019
1020
1021
1021
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1024
1024
1023
1023

Ozone (du)

315
309
313
316
316
316
315
316
316
315
316
319
320
321
321
319
315
315
313
311
309
309
311
310

Wednesday 4

Waning Gibbous 64%

20:41

15:03

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
14 Bad
15 Bad

Sun - Rise: 07:10, Set: 18:32, Transit: 12:50. Moon - Rise: 20:41, Set: 15:03. Civil Dark: 19:06 - 06:36. Nautical Dark: 19:45 - 05:57. Astro Dark: 20:25 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
96
83
64
61
59
53
85
95
100
88
84
80
79
78
77
77
76
76

Low Clouds (% Sky Obscured)

35
33
30
35
41
43
56
68
80
66
57
45
33
20
11
50
40
34
34
37
37
37
37
35

Medium Clouds (% Sky Obscured)

100
100
100
99
98
97
94
82
57
60
54
51
50
47
47
15
13
11
13
13
12
20
29
38

High Clouds (% Sky Obscured)

100
100
100
97
89
70
70
67
67
62
57
48
83
94
100
53
48
47
45
43
41
42
39
41

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 (%)

3
2
10
0
0
0
2
4
6
13
16
19
22
28
30
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
12
12
12
12
12
12
10
10
9
8
8
7
7
7
6
7
8
9
10
11
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
10
10
10
10
10
10
11
11
11
10
10
10
10
9
10
10
10
10
10
9
9
9

Relative Humidity (%)

62
66
71
76
80
82
86
87
90
92
93
93
93
95
93
93
88
83
78
70
66
60
58
56

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1023
1023
1023
1023
1022
1022
1022
1021

Ozone (du)

310
309
309
308
308
307
307
306
305
304
305
306
305
302
302
303
302
301
300
300
300
300
299
297

Thursday 5

Waning Gibbous 53%

21:29

15:53

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
14 Bad
15 Bad

Sun - Rise: 07:11, Set: 18:30, Transit: 12:49. Moon - Rise: 21:29, Set: 15:53. Civil Dark: 19:04 - 06:38. Nautical Dark: 19:43 - 05:58. Astro Dark: 20:23 - 05:19

Total Clouds (% Sky Obscured)

81
86
89
90
93
95
96
98
100
100
100
100
100
100
100
100
99
99
95
90
86
84
81
76

Low Clouds (% Sky Obscured)

35
34
32
35
37
39
51
59
68
70
71
73
70
68
65
63
59
51
52
53
56
64
71
75

Medium Clouds (% Sky Obscured)

39
39
42
45
43
46
60
79
98
98
98
98
95
92
89
70
50
31
39
43
46
41
36
31

High Clouds (% Sky Obscured)

49
60
73
81
88
95
90
86
82
89
95
100
96
91
87
90
94
98
84
70
53
49
40
40

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
1
0
4
10
19
30
37
42
36
25
2
1
1
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
61
67
73
76
80
84
80
76
73
75
78
79
79
79
79
75
72
67
70
72
75
76
75

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1016
1017
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

295
294
293
291
290
289
287
287
286
285
286
287
288
287
286
285
285
285
285
283
281
278
276
274

Friday 6

Third Quarter 43%

22:29

15:53

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

Sun - Rise: 07:13, Set: 18:28, Transit: 12:49. Moon - Rise: 22:29, Set: 15:53. Civil Dark: 19:01 - 06:39. Nautical Dark: 19:40 - 06:00. Astro Dark: 20:20 - 05:20

Total Clouds (% Sky Obscured)

73
67
63
64
65
65
54
42
25
15
15
10
15
20
28
27
28
35
37
34
34

Low Clouds (% Sky Obscured)

67
59
60
55
48
38
34
36
38
39
40
40
29
25
27
28
28
33
26
16
4

Medium Clouds (% Sky Obscured)

32
22
20
14
13
13
17
30
35
45
48
55
41
23
4
19
33
51
49
43
39

High Clouds (% Sky Obscured)

35
30
25
20
30
25
25
20
20
15
15
15
9
12
14
17
24
27
24
23
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
6
4
6
8
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

Precipitation Type

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

Precipitation Probability (%)

1
4
0
2
1
0
4
9
21
27
27
20
19
17
14
15
14
11
13
12
13

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
76
77
74
72
70
72
73
75
77
78
80
80
80
82
76
74
69
65
60

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011

Ozone (du)

271
269
268
266
266
265
265
265
264
264
266
267
268
269
271
272
275
278
281
283
285

Forecast for Bedford, Bedford, United Kingdom (52.14,-0.47)

Generated: 30/09/23 16:09:45. Forecast: 30/09/23 to 06/10/23. Timezone: UTC+1.00