Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 15

Waxing Crescent 10%

09:21

21:13

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

Sun - Rise: 05:44, Set: 20:39, Transit: 13:11. Moon - Rise: 09:21, Set: 21:13. Civil Dark: 21:20 - 05:03. Nautical Dark: 22:15 - 04:09. Astro Dark: 23:28 - 02:58

Total Clouds (% Sky Obscured)

70
71
51
55
100
100
100
100
100
85
99
86
77
38
62
90
77
68
90
100
100
100
100
100

Low Clouds (% Sky Obscured)

17
19
10
8
9
19
20
21
23
32
29
37
27
30
37
59
59
34
39
20
6
3
2
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
2
85
91
89
70
85
58
33
4
15
51
28
6
19
24
49
67
92
100

High Clouds (% Sky Obscured)

42
14
35
55
100
100
100
100
99
50
89
52
38
2
28
60
61
59
79
100
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 (%)

2
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
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
24

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)

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

Chance of Frost

Temperature (°C)

14
15
16
17
18
19
20
20
20
20
20
20
19
17
15
14
13
13
13
12
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
72
61
52
46
41
37
37
36
37
44
47
52
58
66
72
72
80
83
83
80
77
73
73

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

316
315
313
313
315
316
318
321
322
322
324
325
330
330
329
331
329
327
326
326
326
327
326
325

Sunday 16

Waxing Crescent 18%

10:45

21:21

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: 05:46, Set: 20:37, Transit: 13:10. Moon - Rise: 10:45, Set: 21:21. Civil Dark: 21:18 - 05:05. Nautical Dark: 22:12 - 04:11. Astro Dark: 23:23 - 03:02

Total Clouds (% Sky Obscured)

100
83
100
99
100
97
98
95
88
100
100
100
100
100
100
98
99
93
100
100
100
94
99
100

Low Clouds (% Sky Obscured)

0
0
18
37
48
64
94
85
72
68
61
61
65
79
67
63
70
55
63
70
83
85
81
100

Medium Clouds (% Sky Obscured)

98
83
94
97
86
89
71
45
34
82
84
88
60
59
56
59
96
42
30
25
32
33
22
42

High Clouds (% Sky Obscured)

100
74
100
90
99
63
65
75
65
100
100
100
48
48
60
14
34
50
60
100
74
70
95
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 (%)

42
17
6
1
0
0
0
1
4
1
7
30
26
7
1
23
26
5
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
5
8
9
8
9
10
11
10
9
8
10
8
5
3
2
2
2
2
2
1
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
60
53
49
46
41
44
50
51
48
46
54
69
72
74
75
76
80
81
83
81
81
83
83

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1017
1017
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

325
324
322
322
322
326
326
328
330
330
332
331
336
338
338
338
337
335
331
327
324
322
320
319

Monday 17

Waxing Crescent 27%

12:07

21:30

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: 05:48, Set: 20:34, Transit: 13:10. Moon - Rise: 12:07, Set: 21:30. Civil Dark: 21:15 - 05:07. Nautical Dark: 22:09 - 04:14. Astro Dark: 23:19 - 03:06

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
97
84
81
91
77
83
95
90
96
88
88
95
82
88
72
78
83
81
89
92
95
97
100

Medium Clouds (% Sky Obscured)

36
36
36
36
45
80
94
100
100
95
94
97
98
95
95
88
61
63
100
67
60
98
74
55

High Clouds (% Sky Obscured)

62
85
51
80
100
78
87
96
100
96
100
48
88
35
57
100
100
100
95
90
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
4
4
5
7
9
9
9
9
9
8
0
0
0

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

Precipitation Probability (%)

1
0
0
2
3
11
21
47
74
84
85
70
69
59
63
26
37
42
51
62
66
58
53
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.6
0.7
0.3
0.3
0
0.4
0
0
0
0
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
76
75
74
72
68
67
71
77
77
82
90
93
96
95
95
95
92
92
92
96
96
96
96

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1014
1013
1013
1012
1011
1011
1010
1009
1009

Ozone (du)

318
315
311
308
308
305
304
300
299
300
299
299
300
301
300
302
302
302
303
305
304
305
308
309

Tuesday 18

Waxing Crescent 36%

13:29

21:42

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: 05:50, Set: 20:32, Transit: 13:10. Moon - Rise: 13:29, Set: 21:42. Civil Dark: 21:13 - 05:09. Nautical Dark: 22:06 - 04:17. Astro Dark: 23:14 - 03:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
95
90
87
91
96
100
83
63
45
42
39
37
31
25
28
35
38
41

Low Clouds (% Sky Obscured)

100
99
80
66
54
46
40
38
36
26
18
10
51
43
40
37
35
28
26
25
28
27
26
20

Medium Clouds (% Sky Obscured)

56
49
90
88
86
83
76
74
75
70
65
60
60
63
45
42
39
37
31
25
28
35
38
16

High Clouds (% Sky Obscured)

91
82
76
82
91
100
77
53
30
53
77
100
77
53
30
25
30
30
30
25
28
35
35
0

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
5
4
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

41
35
22
33
35
32
32
29
17
16
10
4
5
3
2
13
28
66
88
89
87
68
28
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.7
0.7
0.7
0.4
0
0

Wind Speed/Direction (mph)

6
6
7
9
11
14
17
16
17
17
16
15
15
14
11
8
6
6
5
6
6
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
86
83
73
72
65
60
57
57
59
63
65
66
69
74
76
78
82
87
90
93
93
93
90

Pressure (mb)

1009
1009
1009
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008

Ozone (du)

310
310
311
310
311
309
309
309
307
307
306
304
305
304
305
305
306
305
305
305
307
312
322
336

Wednesday 19

Waxing Crescent 46%

14:50

21:58

07 OK
08 OK
09 OK
10 OK
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: 05:52, Set: 20:30, Transit: 13:10. Moon - Rise: 14:50, Set: 21:58. Civil Dark: 21:10 - 05:11. Nautical Dark: 22:03 - 04:19. Astro Dark: 23:09 - 03:14

Total Clouds (% Sky Obscured)

21
25
32
38
54
61
68
61
52
59
63
43
74
76
76
84
93
100
99
98
98
97
97
97

Low Clouds (% Sky Obscured)

9
14
20
25
37
43
49
45
39
47
53
30
49
48
48
50
56
69
75
82
89
90
91
92

Medium Clouds (% Sky Obscured)

15
16
20
21
21
21
19
20
18
16
13
11
55
56
53
68
82
96
96
95
95
93
92
90

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
6
9
13
14
15
20
19
14
8
6
3
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
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
2
2
3
7
17
14
20
26
28
30
19
53
46
37
35
31
25
36
43
51
58
65
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0.3
0.3
0.5
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
80
72
63
54
50
44
40
40
40
44
48
58
62
66
74
75
77
81
80
79
76
76
76

Pressure (mb)

1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

332
334
337
339
340
342
345
347
349
350
351
351
349
350
350
350
351
351
352
353
355
356
357
359

Thursday 20

First Quarter 56%

16:07

22:22

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: 05:54, Set: 20:27, Transit: 13:10. Moon - Rise: 16:07, Set: 22:22. Civil Dark: 21:08 - 05:14. Nautical Dark: 22:00 - 04:22. Astro Dark: 23:05 - 03:18

Total Clouds (% Sky Obscured)

97
97
98
97
97
96
98
99
100
90
77
65
57
48
44
44
47
50
68
80
89
93
96
99

Low Clouds (% Sky Obscured)

93
93
94
89
84
80
78
75
70
65
59
52
49
43
36
39
42
44
57
65
69
77
86
97

Medium Clouds (% Sky Obscured)

92
95
98
83
68
56
53
54
53
49
45
40
38
36
33
31
29
27
25
26
27
21
13
4

High Clouds (% Sky Obscured)

4
9
15
15
17
18
21
18
12
8
7
6
3
2
1
1
1
0
4
6
8
8
9
9

ISS Passover

Visibility (miles)

9
9
9
9
8
6
4
6
8
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

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

Precipitation Probability (%)

73
77
81
76
68
54
52
50
47
47
44
32
27
19
8
13
13
4
7
5
1
4
4
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
79
81
83
76
69
63
62
61
60
59
56
55
63
73
87
87
90
91
88
85
83
81
82

Pressure (mb)

1008
1008
1009
1009
1009
1010
1010
1010
1010
1011
1011
1012
1012
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1017

Ozone (du)

360
359
359
358
358
358
358
358
359
360
358
356
355
353
352
351
351
351
351
349
347
345
343
342

Friday 21

Waxing Gibbous 66%

17:17

22:57

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 OK
21 OK
22 Good
23 Good
00 Good

Sun - Rise: 05:55, Set: 20:25, Transit: 13:09. Moon - Rise: 17:17, Set: 22:57. Civil Dark: 21:05 - 05:16. Nautical Dark: 21:57 - 04:24. Astro Dark: 23:01 - 03:22

Total Clouds (% Sky Obscured)

93
87
81
81
81
83
77
71
65
74
83
91
69
45
21
13
8
4

Low Clouds (% Sky Obscured)

83
70
57
59
64
70
49
29
10
21
32
48
34
20
4
4
3
3

Medium Clouds (% Sky Obscured)

3
1
0
0
0
0
9
15
26
31
32
33
23
15
9
6
2
0

High Clouds (% Sky Obscured)

13
15
20
24
29
36
27
18
9
8
6
4
3
1
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 (%)

7
8
9
11
9
1
1
1
0
1
3
0
1
1
0
0
1
0

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)

5
6
8
10
10
10
11
10
10
10
9
9
9
6
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
6
6
6
5
4
3
4
4
5
5
5
4
5
6
6
6
6

Relative Humidity (%)

81
76
71
66
58
50
44
46
48
51
51
51
51
59
68
78
82
87

Pressure (mb)

1017
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022

Ozone (du)

340
339
337
336
335
335
335
334
334
333
333
333
333
333
333
333
333
333

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

Generated: 15/08/26 07:47:37. Forecast: 15/08/26 to 21/08/26. Timezone: UTC+1.00