Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waning Gibbous 96%

20:14

No Set

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
07 Bad

Sun - Rise: 06:10, Set: 20:06, Transit: 13:07. Moon - Rise: 20:14, Set: No Set. Civil Dark: 20:44 - 05:32. Nautical Dark: 21:32 - 04:44. Astro Dark: 22:29 - 03:49

Total Clouds (% Sky Obscured)

69
76
81
85
100
100
100
100
100
99
100
100
100
100
100
99
99
96
96
81
55
61
86
80

Low Clouds (% Sky Obscured)

0
19
33
52
23
21
32
49
94
83
80
78
84
93
93
91
97
91
88
69
52
54
71
68

Medium Clouds (% Sky Obscured)

0
35
81
85
100
100
98
99
100
99
99
100
100
94
99
98
94
89
89
52
11
11
51
70

High Clouds (% Sky Obscured)

35
76
81
85
100
100
100
99
95
88
98
100
100
100
40
45
50
55
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
8
2
3
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

4
1
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
4
2
14
23
45
62
81
86
83
79
70
50
38
34
33
20
8
5
1
1
2
1
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.4
0.4
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
3
3
3
3
4
6
8
8
5
3
3
3
3
3
3
2
1
1
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
81
76
72
72
72
68
67
71
83
93
96
96
96
95
95
96
95
95
93
95
95
96
96

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1005
1005
1005
1005
1005
1006
1006
1006
1006

Ozone (du)

319
316
313
312
311
310
310
310
310
309
310
313
314
316
317
316
319
324
326
326
327
328
330
328

Sunday 30

Waning Gibbous 91%

20:21

08:59

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
07 Bad

Sun - Rise: 06:12, Set: 20:03, Transit: 13:07. Moon - Rise: 20:21, Set: 08:59. Civil Dark: 20:41 - 05:34. Nautical Dark: 21:29 - 04:46. Astro Dark: 22:25 - 03:52

Total Clouds (% Sky Obscured)

77
78
87
93
82
73
84
83
100
100
100
100
99
100
100
100
100
100
80
77
98
94
58
63

Low Clouds (% Sky Obscured)

62
57
63
69
73
57
69
42
61
79
73
72
67
68
71
77
44
56
47
46
38
36
30
26

Medium Clouds (% Sky Obscured)

21
17
35
17
18
23
34
40
47
97
100
100
95
100
98
96
36
31
43
38
32
33
25
32

High Clouds (% Sky Obscured)

7
16
35
70
10
73
84
83
100
100
100
100
94
100
89
67
100
100
80
77
30
20
3
1

ISS Passover

Visibility (miles)

9
9
9
9
9
4
9
9
4
4
9
4
3
3
4
8
9
9
9
9
9
9
9
9

Fog (%)

0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2

Precipitation Type

None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
15
40
80
87
95
83
83
95
95
95
95
95
83
80
46
13
20
21
8
3
0
0
0

Precipitation Amount (mm)

0
0
0
0.5
0.5
0.7
0.3
0.3
1.2
1
1.1
1.6
1.1
0.5
0.5
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
8
8
9
9
10
10
8
8
6
6
5
4
3
4
4
3
2
3
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
81
74
82
79
69
64
61
71
82
89
87
86
89
92
92
93
93
92
90
89
90
90

Pressure (mb)

1006
1007
1006
1006
1006
1006
1005
1005
1005
1004
1004
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1003
1003
1003

Ozone (du)

329
329
330
330
328
326
327
326
326
324
325
325
324
325
326
327
329
329
330
331
332
334
334
334

Monday 31

Waning Gibbous 83%

20:30

10:24

08 OK
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 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:14, Set: 20:01, Transit: 13:06. Moon - Rise: 20:30, Set: 10:24. Civil Dark: 20:39 - 05:36. Nautical Dark: 21:27 - 04:49. Astro Dark: 22:21 - 03:55

Total Clouds (% Sky Obscured)

40
56
69
70
83
63
53
47
40
38
58
59
60
36
74
87
100
100
100
100
100
100
100
91

Low Clouds (% Sky Obscured)

21
41
54
54
50
29
34
44
35
22
25
21
15
9
6
3
0
0
2
1
0
0
1
9

Medium Clouds (% Sky Obscured)

10
15
18
31
28
24
20
5
7
0
0
1
2
6
23
52
37
63
76
97
99
99
100
91

High Clouds (% Sky Obscured)

11
0
0
0
3
2
1
2
1
9
25
31
41
20
69
65
100
93
96
46
42
38
60
28

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 (%)

1
0
2
1
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
3
19
18
31
41
34
16
11
8
7
5
1
3
4
1
2
2
1
2
2
0
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)

7
11
14
15
15
16
17
18
18
18
16
15
14
13
13
13
12
11
9
9
9
9
9
8

Chance of Frost

Temperature (°C)

14
15
16
17
18
18
19
19
19
18
17
16
15
14
13
12
12
11
11
11
11
11
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
79
75
69
63
65
63
61
63
64
63
64
67
70
71
67
70
72
72
75
76
76
79
79

Pressure (mb)

1004
1005
1005
1006
1007
1008
1008
1009
1009
1010
1011
1012
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

336
335
332
332
333
331
329
327
323
322
322
321
321
321
321
322
321
320
320
320
321
322
323
324

Tuesday 1

Waning Gibbous 74%

20:42

11:53

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
07 Bad

Sun - Rise: 06:16, Set: 19:58, Transit: 13:06. Moon - Rise: 20:42, Set: 11:53. Civil Dark: 20:36 - 05:38. Nautical Dark: 21:24 - 04:51. Astro Dark: 22:18 - 03:58

Total Clouds (% Sky Obscured)

82
75
80
74
89
77
96
94
91
75
61
59
65
70
65
73
100
100
100
100
98
90
93
84

Low Clouds (% Sky Obscured)

17
24
42
54
74
62
80
80
71
27
17
23
27
33
32
32
33
35
35
37
46
59
68
67

Medium Clouds (% Sky Obscured)

78
73
66
26
25
18
18
20
91
9
12
12
11
7
16
19
20
25
30
98
92
29
58
45

High Clouds (% Sky Obscured)

14
0
0
0
0
4
80
80
80
47
22
12
26
35
40
52
100
100
100
99
70
50
35
30

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 (%)

2
3
5
5
17
14
29
18
23
11
2
2
4
0
1
6
14
26
36
40
41
45
38
52

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
73
66
61
61
60
58
77
78
75
65
69
76
82
83
86
87
89
87
84
84
83
84
83

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1011
1010
1010

Ozone (du)

323
323
325
326
327
328
327
327
327
331
337
341
340
339
336
334
333
333
333
334
334
334
331
328

Wednesday 2

Waning Gibbous 63%

20:59

13:25

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 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:18, Set: 19:56, Transit: 13:06. Moon - Rise: 20:59, Set: 13:25. Civil Dark: 20:34 - 05:40. Nautical Dark: 21:21 - 04:53. Astro Dark: 22:14 - 04:00

Total Clouds (% Sky Obscured)

73
66
65
65
62
62
62
67
65
71
67
71
69
65
64
46
22
33
52
71
80
90
100
97

Low Clouds (% Sky Obscured)

66
57
59
57
59
59
62
62
60
58
64
71
67
64
64
46
22
29
20
19
28
34
43
54

Medium Clouds (% Sky Obscured)

73
66
65
65
62
62
62
67
65
71
67
66
36
6
4
2
0
1
2
3
0
0
0
0

High Clouds (% Sky Obscured)

35
35
35
40
45
50
62
67
65
71
67
54
30
7
3
1
0
0
0
0
10
13
20
20

ISS Passover

Visibility (miles)

9
9
4
2
0
0
3
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

64
79
95
95
86
95
95
88
80
68
38
40
38
25
26
25
22
18
13
1
21
17
6
14

Precipitation Amount (mm)

0
0.3
1
1
0.4
0.5
0.6
0.4
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
90
96
98
100
98
98
96
95
92
90
90
89
87
87
87
87
84
83
81
80
79
79

Pressure (mb)

1009
1008
1008
1007
1007
1006
1006
1006
1005
1005
1006
1006
1006
1007
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009

Ozone (du)

327
325
326
321
325
326
326
325
325
326
328
329
332
334
336
339
341
343
343
343
344
344
344
344

Thursday 3

Waning Gibbous 51%

21:26

14:57

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
07 Bad

Sun - Rise: 06:20, Set: 19:53, Transit: 13:05. Moon - Rise: 21:26, Set: 14:57. Civil Dark: 20:31 - 05:42. Nautical Dark: 21:18 - 04:56. Astro Dark: 22:10 - 04:03

Total Clouds (% Sky Obscured)

93
90
73
53
49
53
57
56
46
46
46
42
39
41
53
60
77
80
87
89
73
58
42
61

Low Clouds (% Sky Obscured)

63
73
57
38
18
22
27
33
38
38
46
38
37
33
28
26
32
45
61
68
60
50
36
42

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
5
5
10
16
16
27
33
39
44
40
36
35
37
35
24
11
0
5

High Clouds (% Sky Obscured)

20
10
10
10
20
25
55
56
46
33
13
33
39
41
53
36
12
8
4
0
4
8
12
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
16
26
32
23
31
33
10
33
39
41
70
80
81
81
72
48
66
59
28
37
31
12
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.6
0.5
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
11
13
15
16
16
16
16
16
16
15
14
14
13
14
17
18
19
21
21
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
76
70
65
59
59
59
58
64
67
73
73
74
74
75
78
81
79
79
79
80
80
80

Pressure (mb)

1009
1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1006
1005
1005
1004
1003
1003
1003
1003
1004
1004
1005
1005

Ozone (du)

344
344
344
347
350
354
352
349
347
346
345
344
344
344
343
344
344
344
344
345
345
346
347
347

Friday 4

Third Quarter 39%

22:09

16:21

Sun - Rise: 06:21, Set: 19:51, Transit: 13:05. Moon - Rise: 22:09, Set: 16:21. Civil Dark: 20:28 - 05:44. Nautical Dark: 21:15 - 04:58. Astro Dark: 22:07 - 04:06

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Stanley, Durham, United Kingdom (54.86,-1.69)

Generated: 29/08/26 08:58:49. Forecast: 29/08/26 to 04/09/26. Timezone: UTC+1.00