Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Gibbous 81%

17:58

01:59

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

Sun - Rise: 06:01, Set: 19:31, Transit: 12:46. Moon - Rise: 17:58, Set: 01:59. Civil Dark: 20:01 - 05:32. Nautical Dark: 20:36 - 04:56. Astro Dark: 21:14 - 04:18

Total Clouds (% Sky Obscured)

85
88
70
59
60
32
49
76
32
11
0
0
0
0
6
49
40
50
46
69
33
71
82
37

Low Clouds (% Sky Obscured)

66
57
55
46
55
32
49
56
32
11
0
0
0
0
6
23
10
1
12
35
21
57
35
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
20
32
23
29
14
17
81
25

High Clouds (% Sky Obscured)

85
51
50
52
60
0
0
0
0
0
0
0
0
0
0
0
0
0
1
16
1
45
6
9

ISS Passover

Visibility (miles)

2
2
3
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
75
98
44
9
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 (%)

20
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
9
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
3
3
2
2
2
3
3
3
3
4
7
9
10
10
11
11
11
11
11
10
7
6
6

Chance of Frost

Temperature (°C)

20
20
18
18
18
17
17
16
16
16
19
21
23
25
26
27
27
27
27
26
25
23
21
21

Feels Like (°C)

22
21
21
21
20
20
20
18
16
19
22
23
24
24
24
25
24
24
24
24
24
23
20
20

Dew Point (°C)

20
19
18
18
17
17
16
16
15
16
18
17
12
8
7
7
7
6
7
10
11
11
13
14

Relative Humidity (%)

100
98
98
100
96
96
96
95
95
96
91
76
49
34
29
28
29
27
28
35
40
46
58
66

Pressure (mb)

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

Ozone (du)

307
307
308
309
312
322
321
322
325
326
326
325
324
323
323
325
329
328
329
331
334
333
333
336

Monday 24

Waxing Gibbous 91%

18:28

03:04

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

Sun - Rise: 06:02, Set: 19:29, Transit: 12:46. Moon - Rise: 18:28, Set: 03:04. Civil Dark: 19:59 - 05:33. Nautical Dark: 20:34 - 04:57. Astro Dark: 21:12 - 04:20

Total Clouds (% Sky Obscured)

59
29
11
30
2
20
9
17
12
11
65
81
73
31
61
72
100
51
73
69
58
36
14
2

Low Clouds (% Sky Obscured)

7
0
9
29
0
0
0
0
4
0
0
8
11
8
43
60
83
16
40
24
25
14
5
2

Medium Clouds (% Sky Obscured)

56
20
3
3
0
19
7
17
0
11
12
4
14
18
21
15
48
46
38
49
58
31
14
2

High Clouds (% Sky Obscured)

2
8
2
10
1
2
2
0
12
1
35
43
36
10
10
9
0
0
0
0
0
0
0
1

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
8
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
6
7
6
4
6
7
6
25
3
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
4
4
4
4
3
4
4
4
5
7
8
9
9
9
9
8
9
8
8
6
5
4

Chance of Frost

Temperature (°C)

20
18
17
16
16
15
16
15
15
16
18
20
22
23
24
25
26
25
25
24
23
21
19
18

Feels Like (°C)

19
18
18
17
16
16
17
16
16
17
19
19
20
22
24
24
25
23
24
24
22
21
20
19

Dew Point (°C)

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

Relative Humidity (%)

70
75
76
77
78
78
78
80
82
78
64
56
50
45
42
40
42
44
43
47
54
63
80
83

Pressure (mb)

1014
1014
1014
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1013
1013
1014
1014

Ozone (du)

340
338
335
335
337
335
332
332
332
332
332
333
331
330
331
332
335
337
338
339
340
337
332
333

Tuesday 25

Waxing Gibbous 96%

18:53

04:11

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

Sun - Rise: 06:03, Set: 19:28, Transit: 12:46. Moon - Rise: 18:53, Set: 04:11. Civil Dark: 19:57 - 05:34. Nautical Dark: 20:32 - 04:59. Astro Dark: 21:10 - 04:21

Total Clouds (% Sky Obscured)

16
30
21
16
2
16
8
0
0
0
1
3
17
58
51
44
49
83
68
60
57
57
42
27

Low Clouds (% Sky Obscured)

2
1
0
0
0
8
7
0
0
0
0
0
7
18
9
7
15
7
4
17
41
38
15
0

Medium Clouds (% Sky Obscured)

10
19
13
10
1
4
0
0
0
0
0
0
0
11
19
18
15
35
30
26
26
20
15
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
0
26
5
0
3
13
16
15
4
18
12
7

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)

4
4
4
4
4
4
4
3
3
3
4
4
4
5
5
5
5
5
5
3
3
5
5
4

Chance of Frost

Temperature (°C)

17
17
16
16
16
15
15
15
14
15
18
20
22
24
25
26
27
27
27
26
26
23
21
21

Feels Like (°C)

18
18
18
18
17
17
17
16
16
17
20
22
23
25
26
27
28
28
27
26
26
22
21
22

Dew Point (°C)

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

Relative Humidity (%)

85
86
86
87
87
90
92
93
93
87
72
61
53
46
42
37
35
33
33
33
45
56
66
76

Pressure (mb)

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

Ozone (du)

335
334
331
332
331
331
330
331
332
327
323
321
319
319
318
315
313
312
312
311
312
311
310
309

Wednesday 26

Waxing Gibbous 99%

19:16

05:18

22 OK
23 OK
00 OK
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
19 Bad
20 OK
21 Bad

Sun - Rise: 06:05, Set: 19:26, Transit: 12:45. Moon - Rise: 19:16, Set: 05:18. Civil Dark: 19:55 - 05:35. Nautical Dark: 20:31 - 05:00. Astro Dark: 21:08 - 04:23

Total Clouds (% Sky Obscured)

19
28
38
58
53
75
79
71
64
53
64
76
87
90
76
92
92
87
82
68
58
46
44
54

Low Clouds (% Sky Obscured)

0
0
0
0
2
4
7
8
8
8
5
3
0
3
5
21
38
49
51
36
13
0
4
7

Medium Clouds (% Sky Obscured)

8
10
11
12
12
15
22
32
41
53
50
40
40
51
16
23
22
25
26
17
11
0
2
2

High Clouds (% Sky Obscured)

2
10
18
37
28
51
53
45
41
33
48
68
84
88
76
89
58
28
25
28
35
42
35
39

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
7
8
5
4
2
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)

3
3
3
3
3
3
3
3
3
3
3
5
5
6
7
7
8
7
6
8
10
10
8
7

Chance of Frost

Temperature (°C)

20
19
18
17
16
16
16
16
17
18
19
21
23
25
26
28
29
28
26
27
25
24
22
21

Feels Like (°C)

22
21
20
18
17
17
15
15
16
17
19
21
23
25
26
29
28
28
27
27
25
22
21
21

Dew Point (°C)

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

Relative Humidity (%)

80
81
77
74
74
75
72
73
75
73
67
60
63
49
44
40
39
48
69
60
51
57
64
73

Pressure (mb)

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

Ozone (du)

309
308
307
307
308
307
306
305
306
307
308
308
311
311
309
307
307
305
304
303
302
302
302
301

Thursday 27

Waxing Gibbous 100%

19:36

06:26

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:06, Set: 19:24, Transit: 12:45. Moon - Rise: 19:36, Set: 06:26. Civil Dark: 19:54 - 05:36. Nautical Dark: 20:29 - 05:01. Astro Dark: 21:06 - 04:24

Total Clouds (% Sky Obscured)

56
73
88
100
100
100
98
94
89
83
82
76
78
61
54
57
76
80
85
78
71
63
53
45

Low Clouds (% Sky Obscured)

19
20
28
62
61
62
62
61
57
50
42
54
56
43
40
52
68
61
55
64
62
56
47
36

Medium Clouds (% Sky Obscured)

7
47
76
55
51
65
63
91
66
8
69
26
15
14
9
8
11
14
17
14
12
8
6
2

High Clouds (% Sky Obscured)

30
50
77
100
100
100
88
75
64
49
39
18
21
3
0
0
2
1
1
2
3
4
3
3

ISS Passover

Visibility (miles)

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

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 (%)

8
12
9
41
23
23
19
30
33
32
28
19
4
8
8
7
40
34
23
26
25
19
26
23

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

Chance of Frost

Temperature (°C)

20
19
19
19
18
18
18
18
19
19
20
22
24
25
26
28
29
27
26
26
25
24
22
21

Feels Like (°C)

20
20
20
20
20
20
20
20
21
21
21
23
25
25
28
29
30
29
30
31
30
30
29
22

Dew Point (°C)

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

Relative Humidity (%)

78
82
86
90
92
92
95
96
98
93
84
78
62
57
51
46
43
50
57
67
72
79
85
89

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1016
1016
1016
1015
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

300
300
300
300
300
300
301
302
304
304
304
304
304
304
304
304
305
305
305
305
305
306
306
307

Friday 28

Full Moon 99%

19:56

07:34

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

Sun - Rise: 06:07, Set: 19:23, Transit: 12:45. Moon - Rise: 19:56, Set: 07:34. Civil Dark: 19:52 - 05:38. Nautical Dark: 20:27 - 05:03. Astro Dark: 21:04 - 04:26

Total Clouds (% Sky Obscured)

39
43
47
52
48
42
35
34
29
22
18
17
15
32
55
78
77
76
75
65
60
59
77
87

Low Clouds (% Sky Obscured)

21
22
18
21
21
22
22
24
22
17
7
1
1
2
5
7
24
37
49
40
20
10
6
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
9
11
13
24
34
30
25
16
11
6
1
7
12

High Clouds (% Sky Obscured)

3
13
24
40
31
25
17
11
6
0
0
1
1
20
40
59
60
57
54
59
60
59
77
75

ISS Passover

Visibility (miles)

8
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 (%)

4
9
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

20
19
19
18
18
17
17
16
17
18
19
21
22
24
24
25
26
26
26
26
24
22
20
18

Feels Like (°C)

22
22
21
21
20
19
19
18
18
18
17
23
23
23
23
24
24
27
26
25
26
26
26
18

Dew Point (°C)

19
18
18
17
17
16
16
15
15
15
14
13
12
10
10
10
10
10
10
10
10
11
11
10

Relative Humidity (%)

91
93
93
93
95
93
95
93
88
81
75
62
51
42
40
38
36
36
37
36
43
50
58
57

Pressure (mb)

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

Ozone (du)

308
309
310
310
311
314
318
322
321
321
320
317
315
313
312
312
312
311
310
309
309
309
309
311

Saturday 29

Waning Gibbous 95%

20:17

08:43

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

Sun - Rise: 06:08, Set: 19:21, Transit: 12:44. Moon - Rise: 20:17, Set: 08:43. Civil Dark: 19:50 - 05:39. Nautical Dark: 20:25 - 05:04. Astro Dark: 21:02 - 04:27

Total Clouds (% Sky Obscured)

85
62
42
22
26
30
34
32
22
12
29
45
63
74
84
96
96
96
96
95
94
93

Low Clouds (% Sky Obscured)

0
8
15
0
1
2
2
4
5
4
2
0
0
0
0
0
1
3
4
31
55
73

Medium Clouds (% Sky Obscured)

15
15
16
17
19
21
23
13
12
11
11
7
4
12
20
29
46
63
80
83
86
89

High Clouds (% Sky Obscured)

75
50
25
0
1
3
4
3
1
0
11
27
40
46
55
57
63
65
71
76
75
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

Fog (%)

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
Very Light Rain

Precipitation Probability (%)

1
1
0
0
3
5
7
13
15
16
14
9
0
0
0
0
1
2
2
23
34
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

4
4
3
3
3
3
3
3
3
2
2
3
4
6
4
5
8
7
6
7
6
5

Chance of Frost

Temperature (°C)

17
15
15
14
14
14
14
14
15
15
16
18
20
23
24
26
27
26
26
25
23
21

Feels Like (°C)

18
18
18
18
18
15
15
15
15
14
14
18
18
19
20
21
22
27
26
26
26
26

Dew Point (°C)

8
6
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
9
11
13
15
17

Relative Humidity (%)

56
54
58
61
67
67
69
70
66
61
58
51
45
39
35
32
29
34
39
45
59
75

Pressure (mb)

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

Ozone (du)

313
315
315
315
314
314
314
314
314
315
315
314
313
311
310
309
308
307
307
306
306
306

Forecast for Andover, Essex, United States of America (42.66,-71.14)

Generated: 23/08/26 22:07:37. Forecast: 23/08/26 to 29/08/26. Timezone: UTC-4.00