Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 15

Waxing Crescent 15%

09:12

20:23

15 OK
16 OK
17 Good
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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK

Sun - Rise: 05:27, Set: 19:11, Transit: 12:18. Moon - Rise: 09:12, Set: 20:23. Civil Dark: 19:40 - 04:58. Nautical Dark: 20:15 - 04:23. Astro Dark: 20:53 - 03:45

Total Clouds (% Sky Obscured)

47
29
16
46
77
48
95
100
98
83
97
100
100
100
100
100
100
98
100
100
100
100
53
30

Low Clouds (% Sky Obscured)

37
27
15
5
6
2
0
6
13
4
25
27
18
17
13
6
11
55
53
54
55
50
3
0

Medium Clouds (% Sky Obscured)

8
0
0
0
2
0
2
43
35
30
3
26
3
27
99
100
90
96
88
100
100
87
53
27

High Clouds (% Sky Obscured)

0
0
0
46
76
41
93
100
86
83
96
100
100
100
100
100
100
92
100
100
100
65
7
0

ISS Passover

Visibility (miles)

9
9
9
9
3
2
9
9
2
9
9
9
3
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
1
2
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
2
2
44
53
64
71
52
79
67
47
50
42
36
46
8
2
1
4
21
7
7
7
6

Precipitation Amount (mm)

0
0
0
0.4
0.4
0.7
0.9
0.3
0.7
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
29
29
29
27
26
26
25
25
24
24
24
24
23
23
23
24
24
25
26
26
27
27
29

Feels Like (°C)

31
31
31
32
31
29
30
29
29
28
28
27
27
26
27
27
27
28
29
29
29
30
31
33

Dew Point (°C)

18
18
18
20
23
23
23
23
23
23
23
23
23
22
22
22
23
23
24
24
25
25
25
20

Relative Humidity (%)

49
49
52
58
77
79
87
91
91
92
94
94
95
95
95
95
95
92
92
90
90
91
84
59

Pressure (mb)

1004
1004
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1004
1004

Ozone (du)

307
306
305
303
301
302
301
300
301
301
301
301
302
302
300
301
304
306
309
312
313
320
324
326

Sunday 16

Waxing Crescent 15%

10:18

20:46

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

Sun - Rise: 05:28, Set: 19:10, Transit: 12:18. Moon - Rise: 10:18, Set: 20:46. Civil Dark: 19:39 - 04:59. Nautical Dark: 20:14 - 04:24. Astro Dark: 20:51 - 03:47

Total Clouds (% Sky Obscured)

22
17
9
14
13
12
2
0
4
17
16
27
33
40
84
79
100
100
55
44
100
96
94
41

Low Clouds (% Sky Obscured)

0
14
9
14
13
12
2
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
0
0
0
0
0
0
0
4
17
16
23
27
30
31
25
7
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
0
2
3
4
50
57
100
100
55
44
100
93
94
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
30
30
23
17
18
6
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 (%)

5
5
3
5
4
0
1
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)

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

Chance of Frost

Temperature (°C)

30
30
30
30
29
27
26
26
25
25
25
25
24
24
24
24
25
26
28
29
31
32
32
32

Feels Like (°C)

34
34
34
34
33
32
31
32
30
30
29
29
28
29
29
26
27
28
30
31
33
33
34
34

Dew Point (°C)

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

Relative Humidity (%)

52
53
56
67
74
76
79
79
80
82
83
85
87
85
84
80
77
69
64
57
53
49
43
40

Pressure (mb)

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

Ozone (du)

329
330
330
329
328
327
327
325
323
321
323
322
322
322
319
319
320
320
319
318
316
314
314
314

Monday 17

Waxing Crescent 24%

11:24

21:10

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
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

Sun - Rise: 05:28, Set: 19:08, Transit: 12:18. Moon - Rise: 11:24, Set: 21:10. Civil Dark: 19:37 - 05:00. Nautical Dark: 20:12 - 04:25. Astro Dark: 20:49 - 03:48

Total Clouds (% Sky Obscured)

35
30
35
100
100
37
39
92
100
99
100
91
99
67
89
95
100
97
95
93
95
98
92
99

Low Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
7
6
18
67
20
83
21
45
53
37
13
9
8
5

Medium Clouds (% Sky Obscured)

0
8
35
55
55
37
39
65
70
65
64
57
61
65
79
80
100
94
89
84
90
44
43
45

High Clouds (% Sky Obscured)

34
30
35
100
100
37
39
86
100
98
100
85
97
36
35
50
100
86
75
63
80
90
90
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
3
3
3
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
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
2
10
47
54
67
39
23
11
16
13
30
6
4
23
30
27
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.3
0.7
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

32
32
32
31
30
28
28
27
26
25
25
24
24
24
23
23
24
25
26
27
28
28
29
29

Feels Like (°C)

34
34
34
33
32
30
30
29
29
28
28
27
27
27
27
27
27
29
29
30
30
30
30
31

Dew Point (°C)

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

Relative Humidity (%)

40
42
48
60
64
64
64
66
66
66
76
84
92
92
89
89
89
91
84
79
72
61
61
56

Pressure (mb)

1008
1007
1008
1007
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1010
1010
1009

Ozone (du)

311
310
309
308
305
304
303
302
300
300
299
299
299
299
300
302
303
303
302
301
301
302
302
302

Tuesday 18

Waxing Crescent 33%

12:28

21:36

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 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad

Sun - Rise: 05:29, Set: 19:07, Transit: 12:18. Moon - Rise: 12:28, Set: 21:36. Civil Dark: 19:36 - 05:01. Nautical Dark: 20:10 - 04:26. Astro Dark: 20:47 - 03:50

Total Clouds (% Sky Obscured)

100
83
75
61
49
61
72
78
75
73
70
49
60
54
48
48
42
43
44
40
47
43
41
39

Low Clouds (% Sky Obscured)

3
9
18
15
33
57
72
60
48
32
20
34
50
24
22
18
17
16
13
12
34
16
19
21

Medium Clouds (% Sky Obscured)

50
65
59
43
27
25
43
49
43
41
35
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
71
43
22
0
0
45
60
60
65
70
3
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
1
3
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

38
42
38
30
60
95
95
71
20
0
0
0
5
6
1
4
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
1.5
1.2
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
28
27
27
26
25
25
24
24
23
23
23
23
23
23
23
24
24
26
27
29
30
31
32

Feels Like (°C)

29
28
30
29
30
29
28
27
26
25
25
26
27
27
27
28
29
29
31
33
34
34
35
36

Dew Point (°C)

19
19
19
20
20
20
23
22
23
22
22
22
21
21
21
21
21
20
20
20
21
21
21
21

Relative Humidity (%)

54
56
60
66
70
73
89
89
94
94
92
91
89
88
88
88
87
78
70
65
61
58
55
53

Pressure (mb)

1009
1009
1009
1009
1009
1010
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1010
1009
1009

Ozone (du)

302
302
303
305
307
307
302
302
301
304
304
304
304
303
303
303
302
302
302
301
301
301
301
301

Wednesday 19

Waxing Crescent 43%

13:32

22:06

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

Sun - Rise: 05:30, Set: 19:06, Transit: 12:17. Moon - Rise: 13:32, Set: 22:06. Civil Dark: 19:34 - 05:02. Nautical Dark: 20:09 - 04:27. Astro Dark: 20:45 - 03:51

Total Clouds (% Sky Obscured)

32
26
14
7
0
0
0
3
6
62
68
82
84
89
85
81
75
63
50
42
41
41
43
45

Low Clouds (% Sky Obscured)

19
20
9
5
0
0
0
0
2
4
6
5
10
12
24
37
47
49
42
36
30
25
20
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
0
6
12
15
14
11
8
7
7
6
16
26
31
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
2
45
45
70
78
86
85
81
75
52
29
12
20
22
30
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
2
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
0
0
6
25
95
57
1
2
1
0
0
1
0
2
3
3
16
19
19
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
1.1
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
6
5
4
3
3
3
3
3
3
3
3
2
2
2
2
3
3
4
5
6
7
9

Chance of Frost

Temperature (°C)

32
32
32
32
31
30
29
28
27
27
26
25
26
25
25
25
26
26
27
29
30
30
30
31

Feels Like (°C)

36
36
37
37
36
35
34
34
32
33
29
29
30
29
29
29
29
28
32
32
33
32
32
32

Dew Point (°C)

21
22
23
24
24
24
23
23
23
25
25
24
25
25
24
24
24
23
23
23
23
22
20
19

Relative Humidity (%)

53
53
56
63
69
71
72
75
76
92
94
94
95
95
94
92
88
84
78
72
66
60
54
49

Pressure (mb)

1008
1008
1008
1008
1008
1009
1009
1009
1009
1010
1009
1009
1009
1009
1009
1010
1010
1011
1010
1010
1010
1010
1009
1009

Ozone (du)

300
301
300
300
299
299
298
294
294
293
295
296
296
297
298
298
299
299
299
299
299
298
297
296

Thursday 20

First Quarter 53%

14:32

22:41

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:31, Set: 19:04, Transit: 12:17. Moon - Rise: 14:32, Set: 22:41. Civil Dark: 19:33 - 05:03. Nautical Dark: 20:07 - 04:29. Astro Dark: 20:44 - 03:52

Total Clouds (% Sky Obscured)

51
53
63
68
76
81
85
89
92
94
100
100
100
100
100
100
100
88
78
69
62
58
60
61

Low Clouds (% Sky Obscured)

14
19
22
23
24
15
9
8
11
9
22
26
26
32
32
29
25
20
19
18
25
27
38
39

Medium Clouds (% Sky Obscured)

35
45
44
38
33
49
62
77
84
92
100
100
100
100
87
74
61
52
43
30
19
16
13
13

High Clouds (% Sky Obscured)

51
53
63
68
76
81
85
84
87
93
100
100
100
100
100
100
100
80
61
41
27
14
0
2

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

Precipitation Probability (%)

28
27
37
44
49
82
95
95
95
95
95
95
95
95
95
95
95
95
95
95
82
61
17
19

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.9
1.8
1.6
1.5
1.5
3.6
5.4
7.6
2.5
1.8
1
1.4
1
0.5
0.3
0
0
0

Wind Speed/Direction (mph)

9
10
10
7
5
4
3
2
3
4
4
5
5
5
5
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

30
30
29
28
27
26
26
25
24
24
24
23
23
23
22
22
22
23
24
25
26
27
28
29

Feels Like (°C)

37
35
33
33
33
34
30
31
33
31
30
28
25
25
25
25
24
23
26
25
26
26
28
29

Dew Point (°C)

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

Relative Humidity (%)

51
50
51
54
57
62
71
80
91
89
88
87
87
88
89
84
81
78
72
67
61
60
58
56

Pressure (mb)

1008
1008
1008
1008
1009
1009
1010
1010
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

295
294
293
293
293
293
293
294
294
294
295
296
295
295
294
295
296
296
296
297
297
297
296
296

Friday 21

Waxing Gibbous 63%

No Rise

23:23

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: 05:32, Set: 19:03, Transit: 12:17. Moon - Rise: No Rise, Set: 23:23. Civil Dark: 19:31 - 05:04. Nautical Dark: 20:06 - 04:30. Astro Dark: 20:42 - 03:54

Total Clouds (% Sky Obscured)

66
62
58
51
47
48
57
64
76
88
95
94
92
90
86
82
80

Low Clouds (% Sky Obscured)

40
41
36
27
19
21
31
40
61
79
95
94
92
90
86
82
80

Medium Clouds (% Sky Obscured)

15
21
19
22
20
24
24
28
28
28
32
32
28
27
27
25
25

High Clouds (% Sky Obscured)

5
7
13
16
18
12
6
0
1
1
2
2
2
2
11
20
31

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

15
8
16
18
17
35
47
57
58
52
38
39
34
18
20
18
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
28
28
27
26
26
25
25
24
24
24
24
24
24
24
24
24

Feels Like (°C)

35
33
33
33
33
33
29
30
31
31
30
30
27
27
27
27
27

Dew Point (°C)

20
19
19
20
21
22
22
22
22
22
22
22
22
22
21
21
21

Relative Humidity (%)

58
58
59
65
71
77
80
84
88
88
88
88
88
88
87
84
80

Pressure (mb)

1009
1009
1008
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

296
296
297
296
295
294
294
293
292
292
291
290
290
290
289
289
289

Forecast for Wangfujing, China (39.90,116.41)

Generated: 15/08/26 15:13:11. Forecast: 15/08/26 to 21/08/26. Timezone: UTC+8.00