Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waxing Gibbous 66%

17:04

23:24

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

Sun - Rise: 06:32, Set: 19:21, Transit: 12:57. Moon - Rise: 17:04, Set: 23:24. Civil Dark: 19:56 - N/A. Nautical Dark: 20:37 - 05:19. Astro Dark: 21:21 - 04:35

Total Clouds (% Sky Obscured)

12
34
42
43
35
24
65
100
100
99
82
74
53
3
3
3
3
0
0
0
1
0
0
0

Low Clouds (% Sky Obscured)

36
29
42
38
44
32
37
35
68
53
68
66
42
2
2
2
2
0
0
0
1
0
0
0

Medium Clouds (% Sky Obscured)

76
71
53
9
3
3
50
100
100
97
65
50
19
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
49
62
28
6
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
6
26
35
26
24
20
14
5
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
82
73
63
54
46
42
40
40
40
44
56
61
66
68
70
73
74
75
75
76
79
80

Pressure (mb)

1013
1013
1014
1015
1015
1015
1016
1016
1016
1016
1017
1017
1018
1019
1020
1021
1022
1022
1023
1023
1024
1024
1025
1025

Ozone (du)

351
348
348
349
347
348
350
351
353
353
353
352
350
347
348
350
351
347
343
338
333
333
332
330

Friday 13

Waxing Gibbous 76%

17:47

00:43

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

Sun - Rise: 06:34, Set: 19:19, Transit: 12:56. Moon - Rise: 17:47, Set: 00:43. Civil Dark: 19:53 - 06:00. Nautical Dark: 20:34 - 05:20. Astro Dark: 21:18 - 04:37

Total Clouds (% Sky Obscured)

0
0
11
37
100
100
54
58
76
54
44
77
75
50
53
7
9
27
36
45
41
72
32
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
16
55
12
4
28
32
28
1
1
1
1
1
0
1
0
0
2
21

Medium Clouds (% Sky Obscured)

0
0
0
18
3
0
3
11
25
32
20
24
15
3
3
0
3
3
3
3
3
8
17
22

High Clouds (% Sky Obscured)

0
0
8
12
100
100
39
28
48
4
3
50
60
60
58
5
3
24
39
50
44
74
7
12

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

Chance of Frost

Temperature (°C)

5
5
6
9
11
13
14
15
15
15
16
15
15
13
12
10
9
8
8
7
7
7
7
7

Feels Like (°C)

3
3
4
7
10
10
11
13
14
13
14
13
12
11
9
7
8
7
6
5
4
5
4
5

Dew Point (°C)

2
2
2
3
3
3
3
2
2
2
2
2
3
4
3
3
2
2
3
3
3
3
3
3

Relative Humidity (%)

80
80
75
65
59
53
47
43
40
40
39
40
46
54
56
59
61
63
69
74
77
78
78
79

Pressure (mb)

1026
1027
1027
1028
1028
1029
1028
1029
1028
1028
1028
1028
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

330
328
326
327
326
324
325
327
327
327
325
324
323
321
319
319
318
316
313
310
309
307
304
301

Saturday 14

Waxing Gibbous 86%

18:17

02:13

06 Bad
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 OK
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:35, Set: 19:17, Transit: 12:56. Moon - Rise: 18:17, Set: 02:13. Civil Dark: 19:51 - 06:01. Nautical Dark: 20:32 - 05:22. Astro Dark: 21:15 - 04:39

Total Clouds (% Sky Obscured)

85
91
96
94
96
100
100
100
91
70
88
92
97
75
59
46
28
23
18
32
46
56
65
91

Low Clouds (% Sky Obscured)

40
40
29
31
32
19
2
2
15
15
28
14
16
0
0
0
0
0
0
0
0
0
1
4

Medium Clouds (% Sky Obscured)

26
17
64
43
26
10
8
7
15
15
16
30
35
20
20
16
12
10
8
14
20
26
26
76

High Clouds (% Sky Obscured)

74
83
90
86
91
100
100
100
81
50
70
45
50
44
26
16
3
3
0
14
28
42
34
49

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

Chance of Frost

Temperature (°C)

7
7
8
11
13
15
16
17
18
18
18
18
17
16
15
14
13
13
12
11
11
11
11
11

Feels Like (°C)

4
4
6
8
10
11
13
14
14
15
16
15
15
14
13
13
12
12
11
11
10
10
10
10

Dew Point (°C)

3
3
4
5
6
6
6
7
8
8
9
9
9
10
10
9
9
9
8
8
8
8
8
9

Relative Humidity (%)

78
75
74
67
62
55
52
51
51
52
54
56
60
67
71
74
74
76
76
77
80
84
85
88

Pressure (mb)

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

Ozone (du)

300
298
297
297
296
295
294
291
289
289
288
288
287
288
287
287
285
283
283
283
284
285
284
285

Sunday 15

Waxing Gibbous 93%

18:38

03:47

06 Bad
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

Sun - Rise: 06:37, Set: 19:14, Transit: 12:56. Moon - Rise: 18:38, Set: 03:47. Civil Dark: 19:48 - 06:03. Nautical Dark: 20:29 - 05:24. Astro Dark: 21:12 - 04:41

Total Clouds (% Sky Obscured)

94
95
95
95
95
96
97
98
99
100
100
100
100
99
98
98
96
95
95
96
97
97
98
99

Low Clouds (% Sky Obscured)

5
25
45
65
90
91
77
61
59
69
60
67
82
85
84
87
87
84
83
74
68
62
69
78

Medium Clouds (% Sky Obscured)

70
95
95
94
93
27
26
49
86
92
32
95
93
90
88
82
69
83
77
86
85
68
42
43

High Clouds (% Sky Obscured)

55
55
55
55
67
73
89
91
93
96
96
97
97
92
87
82
76
67
64
37
67
73
81
83

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
2
2
0
1
1
0
0
1
3
3
4
4
12
34
15
49
49
12
7
7
3
14
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
83
76
70
74
68
52
49
51
57
61
66
71
73
81
87
89
89
87
89
89
89
90

Pressure (mb)

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

Ozone (du)

288
293
292
292
293
296
297
296
296
297
295
294
295
294
291
294
295
295
295
294
293
292
291
291

Monday 16

Waxing Gibbous 98%

18:54

05:21

06 Bad
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

Sun - Rise: 06:39, Set: 19:12, Transit: 12:55. Moon - Rise: 18:54, Set: 05:21. Civil Dark: 19:46 - 06:05. Nautical Dark: 20:27 - 05:26. Astro Dark: 21:09 - 04:43

Total Clouds (% Sky Obscured)

100
83
76
90
92
98
99
98
97
97
98
99
92
91
91
90
90
91
92
91
91
90
92
94

Low Clouds (% Sky Obscured)

97
58
35
32
36
47
60
70
72
75
80
65
70
87
80
77
62
53
43
29
27
25
26
26

Medium Clouds (% Sky Obscured)

48
48
43
39
43
48
57
53
49
45
46
51
45
22
9
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

81
72
65
66
63
64
63
62
59
61
63
61
57
72
79
89
90
92
93
88
82
75
79
82

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 (%)

33
26
17
0
5
10
20
13
14
8
4
1
0
1
2
0
1
1
0
5
6
6
3
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
6
7
7
7
8
9
10
11
11
11
11
10
6
6
6
6
6
6
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
92
87
79
73
67
61
55
54
65
63
61
65
75
79
83
89
90
92
93
95
93
95
95

Pressure (mb)

1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

290
290
290
291
291
290
290
289
287
287
287
285
285
285
285
284
284
284
284
284
284
283
283
283

Tuesday 17

Waxing Gibbous 100%

19:07

No Set

06 Bad
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

Sun - Rise: 06:40, Set: 19:10, Transit: 12:55. Moon - Rise: 19:07, Set: No Set. Civil Dark: 19:43 - 06:06. Nautical Dark: 20:24 - 05:28. Astro Dark: 21:07 - 04:45

Total Clouds (% Sky Obscured)

96
90
84
78
81
85
88
82
75
62
63
59
56
60
69
74
71
68
63
70
77
84
89
95

Low Clouds (% Sky Obscured)

30
33
35
32
38
44
45
37
27
14
16
17
19
31
43
55
57
59
63
66
69
73
80
85

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
1
4
6
8
12
19
24
20
16

High Clouds (% Sky Obscured)

84
74
64
54
43
36
35
35
30
40
40
34
24
14
14
14
9
7
2
4
6
8
7
6

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
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
2
4
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
85
75
67
61
57
54
54
56
57
64
71
80
79
82
83
82
82
83
83
83
83
83

Pressure (mb)

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

Ozone (du)

283
282
283
283
283
282
281
280
279
279
279
279
279
280
281
282
284
284
285
286
289
292
295
296

Wednesday 18

Full Moon 99%

19:19

06:54

06 Bad
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 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:42, Set: 19:07, Transit: 12:55. Moon - Rise: 19:19, Set: 06:54. Civil Dark: 19:41 - 06:08. Nautical Dark: 20:21 - 05:30. Astro Dark: 21:04 - 04:47

Total Clouds (% Sky Obscured)

98
97
96
95
79
67
64
59
58
58
54
46
35
43
57
73
82
90
99

Low Clouds (% Sky Obscured)

91
88
84
81
81
83
85
86
87
84
73
62
51
54
60
67
76
85
95

Medium Clouds (% Sky Obscured)

7
5
2
0
6
10
20
21
28
29
24
19
17
12
9
6
6
7
5

High Clouds (% Sky Obscured)

4
3
2
2
2
2
2
1
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
9

Fog (%)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
85
83
82
73
65
59
60
61
62
69
77
86
85
86
85
85
86

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1027

Ozone (du)

298
300
300
299
299
300
301
301
300
298
296
294
291
288
289
289
290
290
290

Forecast for Blunham, Central Bedfordshire, United Kingdom (52.15,-0.32)

Generated: 12/09/24 06:29:10. Forecast: 12/09/24 to 18/09/24. Timezone: UTC+1.00