Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 11

New Moon 2%

08:11

19:18

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 Bad
02 OK
03 OK
04 OK
05 Bad
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

Sun - Rise: 06:33, Set: 19:26, Transit: 12:59. Moon - Rise: 08:11, Set: 19:18. Civil Dark: 20:01 - 05:59. Nautical Dark: 20:42 - 05:18. Astro Dark: 21:26 - 04:34

Total Clouds (% Sky Obscured)

58
66
57
83
76
32
59
37
34
24
92
99
75
63
78
74
100
73
90
76
99
100
100
100

Low Clouds (% Sky Obscured)

58
57
51
55
48
28
23
20
24
20
29
22
17
28
51
50
39
23
69
46
41
42
49
91

Medium Clouds (% Sky Obscured)

8
0
0
0
0
0
3
3
11
0
34
39
26
14
28
26
18
21
32
38
57
89
74
100

High Clouds (% Sky Obscured)

5
1
40
60
41
13
37
12
7
9
41
93
25
19
20
31
99
73
30
58
99
100
100
87

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
4
19
42
56
74
80
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
1
1
0.3

Wind Speed/Direction (mph)

3
2
2
3
2
3
4
5
5
6
7
7
8
9
11
12
13
15
15
15
14
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
17
16
15
14
14
12
13
12
11
9
10
10
11
12
14
15
17
16
17
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

62
68
71
74
78
79
80
84
92
95
95
93
93
87
76
69
61
59
57
58
59
60
63
68

Pressure (mb)

1021
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

309
306
304
300
297
296
297
296
296
296
294
293
292
293
294
295
296
299
300
299
301
301
301
299

Saturday 12

Waxing Crescent 7%

09:31

19:30

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:35, Set: 19:24, Transit: 12:58. Moon - Rise: 09:31, Set: 19:30. Civil Dark: 19:58 - 06:01. Nautical Dark: 20:39 - 05:19. Astro Dark: 21:23 - 04:36

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
89
77
74
79
84
99
66
49
72
66
86
81

Low Clouds (% Sky Obscured)

92
91
91
93
100
92
90
85
81
72
34
35
43
21
54
79
84
89
66
37
47
66
86
36

Medium Clouds (% Sky Obscured)

94
98
16
17
93
92
100
97
100
100
72
77
70
71
25
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

56
94
91
94
98
100
100
100
100
100
100
100
33
19
12
0
1
76
11
7
22
14
7
69

ISS Passover

Visibility (miles)

9
9
7
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
71
59
25
10
8
4
16
27
11
13
14
11
6
1
4
8
3
4
7
6
0
0
0

Precipitation Amount (mm)

0
0.6
0.3
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
11
11
11
12
11
11
9
8
7
7
6
6
8
9
9
8
8
8
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
77
85
83
89
90
92
92
93
93
93
95
93
90
80
76
76
76
69
61
55
54
60
60

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

299
299
299
299
298
297
296
295
295
294
294
294
298
304
306
308
302
298
297
295
293
291
291
291

Sunday 13

Waxing Crescent 13%

10:50

19:42

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 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:36, Set: 19:22, Transit: 12:58. Moon - Rise: 10:50, Set: 19:42. Civil Dark: 19:56 - 06:02. Nautical Dark: 20:37 - 05:21. Astro Dark: 21:21 - 04:38

Total Clouds (% Sky Obscured)

98
99
100
100
100
98
75
88
99
89
94
71
51
40
47
46
85
70
91
89
90
83
84
65

Low Clouds (% Sky Obscured)

19
13
28
33
30
28
20
14
47
37
49
46
44
34
40
42
75
61
86
86
87
71
66
41

Medium Clouds (% Sky Obscured)

8
12
8
66
96
41
64
18
4
7
6
4
4
4
0
0
8
5
7
12
13
13
10
11

High Clouds (% Sky Obscured)

97
98
100
100
100
92
40
67
95
59
73
10
3
2
2
2
1
0
0
0
0
5
9
14

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
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
3
30
26
20
10
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
2
2
2
3
4
5
5
5
5
6
6
6
6
9
9
10
11
12
13
13
13
11
10

Chance of Frost

Temperature (°C)

20
19
17
17
16
16
16
16
15
15
15
15
16
16
18
20
21
22
23
23
23
24
23
23

Feels Like (°C)

20
19
17
17
15
15
15
15
14
14
14
14
15
17
18
20
21
22
23
22
22
22
23
22

Dew Point (°C)

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

Relative Humidity (%)

68
72
72
72
73
74
79
83
87
89
92
93
92
85
76
74
73
68
62
70
70
70
71
67

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1023
1023
1023
1022
1022
1022
1022
1021
1021
1020
1020

Ozone (du)

292
291
290
290
289
288
287
284
283
281
280
280
281
281
280
280
281
281
281
282
284
284
284
286

Monday 14

Waxing Crescent 21%

12:08

19:56

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
16 Bad
17 Bad
18 OK

Sun - Rise: 06:38, Set: 19:19, Transit: 12:57. Moon - Rise: 12:08, Set: 19:56. Civil Dark: 19:53 - 06:04. Nautical Dark: 20:34 - 05:23. Astro Dark: 21:18 - 04:40

Total Clouds (% Sky Obscured)

87
93
100
97
81
71
75
91
99
94
80
77
83
95
99
86
76
69
71
78
85
74
54
21

Low Clouds (% Sky Obscured)

18
23
28
39
39
44
44
38
46
50
52
47
51
69
95
86
76
69
71
66
84
72
54
21

Medium Clouds (% Sky Obscured)

84
86
85
89
62
12
39
72
91
83
11
21
22
10
89
61
46
69
51
71
78
51
0
0

High Clouds (% Sky Obscured)

35
70
100
83
49
38
48
59
70
50
25
3
8
45
45
45
0
0
0
2
10
30
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
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
5
17
21
39
41
43
34
21
17
7
9
8
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
18
17
17
16
16
17
16
16
16
16
16
16
16
15
16
15
15
15
14
13
13
12
9

Relative Humidity (%)

72
80
84
86
86
90
95
95
96
96
96
96
96
93
86
85
81
80
80
73
68
72
66
57

Pressure (mb)

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

Ozone (du)

288
289
291
295
294
295
294
293
293
291
289
288
290
292
291
292
301
304
307
311
312
315
320
326

Tuesday 15

Waxing Crescent 30%

13:24

20:15

19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 OK
02 OK
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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:40, Set: 19:17, Transit: 12:57. Moon - Rise: 13:24, Set: 20:15. Civil Dark: 19:51 - 06:06. Nautical Dark: 20:32 - 05:25. Astro Dark: 21:15 - 04:42

Total Clouds (% Sky Obscured)

9
4
0
9
18
28
36
44
54
49
52
78
71
74
80
79
78
77
84
90
98
99
100
100

Low Clouds (% Sky Obscured)

8
4
0
6
11
17
22
26
31
22
34
78
71
69
68
60
51
36
27
26
24
17
10
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
5
5
4
0
1
1
1
1
2
3
3
2
0
10
21
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
11
22
31
23
17
11
38
65
91
93
97
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
67
73
77
80
83
83
84
88
92
92
92
67
64
61
59
54
49
45
44
44
43
46
49

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022

Ozone (du)

330
331
334
336
338
341
342
338
338
339
339
340
341
336
331
327
324
321
318
316
313
311
308
305

Wednesday 16

Waxing Crescent 39%

14:34

20:40

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:41, Set: 19:15, Transit: 12:57. Moon - Rise: 14:34, Set: 20:40. Civil Dark: 19:49 - 06:07. Nautical Dark: 20:29 - 05:27. Astro Dark: 21:12 - 04:44

Total Clouds (% Sky Obscured)

97
94
92
83
75
61
57
47
47
56
65
74
82
91
99
99
100
100
97
94
93
89
85
88

Low Clouds (% Sky Obscured)

7
7
4
19
35
53
40
26
13
42
65
74
82
91
95
81
70
61
55
50
52
64
69
69

Medium Clouds (% Sky Obscured)

43
60
83
83
75
61
57
47
47
56
65
74
59
29
0
0
0
0
4
12
35
39
39
39

High Clouds (% Sky Obscured)

71
53
34
35
29
23
18
19
15
17
14
12
38
64
90
92
94
96
94
90
87
79
76
80

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
2
2
1
1
2
9
17
21
19
17
15
18
19
17
13
9
0
0
3
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
5
6
6
6
7
7
8
8
8
8
8
9
10
11
11
12
13
13
13
13
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
55
59
62
65
70
73
79
84
90
88
86
86
80
76
72
63
55
48
47
46
46
48
51

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

302
300
297
295
295
294
294
296
298
300
299
298
297
299
300
301
302
304
305
307
308
310
311
311

Thursday 17

Waxing Crescent 49%

15:34

21:14

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

Sun - Rise: 06:43, Set: 19:12, Transit: 12:56. Moon - Rise: 15:34, Set: 21:14. Civil Dark: 19:46 - 06:09. Nautical Dark: 20:27 - 05:29. Astro Dark: 21:09 - 04:46

Total Clouds (% Sky Obscured)

86
84
82
81
84
88
77
72
66
75
75
78
78
80
86
87
87
88

Low Clouds (% Sky Obscured)

56
42
26
26
28
24
30
35
43
37
22
17
22
26
20
13
9
8

Medium Clouds (% Sky Obscured)

35
31
23
18
17
17
14
8
1
8
14
21
22
22
25
17
7
1

High Clouds (% Sky Obscured)

57
30
0
2
4
6
4
2
0
31
61
78
65
47
34
52
72
88

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 (%)

5
5
6
4
3
0
2
1
0
0
0
0
3
5
8
12
12
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
11
12
13
13
13
13
10
10
10
10
10
11
9
9
9
10
12

Dew Point (°C)

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

Relative Humidity (%)

54
59
63
69
73
79
83
86
85
88
90
93
95
84
75
66
59
54

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1016
1016

Ozone (du)

312
311
310
309
308
307
307
304
302
300
299
299
298
297
296
295
295
294

Forecast for Newport Pagnell, Milton Keynes, United Kingdom (52.08,-0.73)

Generated: 11/09/26 19:02:52. Forecast: 11/09/26 to 17/09/26. Timezone: UTC+1.00