Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 5

Waning Gibbous 52%

22:25

12:02

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

Sun - Rise: 05:17, Set: 19:24, Transit: 12:20. Moon - Rise: 22:25, Set: 12:02. Civil Dark: 19:53 - 04:47. Nautical Dark: 20:30 - 04:11. Astro Dark: 21:10 - 03:31

Total Clouds (% Sky Obscured)

42
57
55
60
60
62
55
46
34
42
18
20
25
27
48
74
86
83
84
89
81
82
51
45

Low Clouds (% Sky Obscured)

3
7
12
20
31
38
28
38
34
35
16
15
16
16
18
22
24
23
20
21
22
26
33
32

Medium Clouds (% Sky Obscured)

0
0
15
4
2
3
34
24
1
10
0
0
0
0
37
37
29
24
30
38
58
53
8
2

High Clouds (% Sky Obscured)

31
44
50
50
50
52
45
0
1
9
0
0
0
3
2
29
45
45
45
50
45
44
5
4

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
5
8
5
11
10
14
16
16
2
1
3
3
12
0
0
0
0
0
14
1
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)

1
1
4
5
6
7
8
8
8
6
5
2
2
3
2
2
2
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

31
33
34
35
36
36
36
35
35
34
33
32
31
30
30
29
28
28
28
28
28
28
29
30

Feels Like (°C)

37
40
40
40
39
40
40
39
39
39
38
38
37
36
36
35
34
32
32
32
32
32
33
36

Dew Point (°C)

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

Relative Humidity (%)

61
54
46
42
39
41
41
42
46
49
54
59
61
64
67
71
74
76
77
77
77
76
73
66

Pressure (mb)

1010
1010
1009
1008
1008
1007
1007
1006
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1007
1007
1007
1008
1008
1008

Ozone (du)

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

Thursday 6

Third Quarter 41%

22:59

13:15

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

Sun - Rise: 05:18, Set: 19:22, Transit: 12:20. Moon - Rise: 22:59, Set: 13:15. Civil Dark: 19:52 - 04:48. Nautical Dark: 20:29 - 04:12. Astro Dark: 21:08 - 03:33

Total Clouds (% Sky Obscured)

33
36
39
37
35
33
27
31
16
3
2
0
4
5
6
34
50
9
10
11
87
100
91
100

Low Clouds (% Sky Obscured)

21
24
26
23
24
27
24
24
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
10
27
24
20
2
8
2
2
0
0
0
2
3
3
3
5
4
4
13
20
32
32

High Clouds (% Sky Obscured)

4
4
2
2
0
0
0
0
0
0
2
0
3
3
3
34
50
3
5
6
79
100
82
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
3
8
9
8

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

Precipitation Probability (%)

5
0
0
0
0
0
0
0
5
0
2
1
4
6
11
28
53
66
68
95
95
95
88
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
1.3
1.6
1.1
0.6
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

32
34
35
37
38
38
38
38
38
37
36
34
32
32
31
30
29
28
27
27
26
27
28
30

Feels Like (°C)

38
40
42
43
43
42
41
41
41
41
40
39
38
37
37
36
34
32
33
31
31
30
31
33

Dew Point (°C)

24
23
23
22
21
20
20
21
21
22
23
23
22
21
21
21
22
22
23
23
25
25
26
27

Relative Humidity (%)

60
54
48
43
38
34
34
35
37
40
47
51
53
52
55
57
64
72
76
81
92
92
88
85

Pressure (mb)

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

Ozone (du)

298
296
295
295
295
297
296
297
295
293
292
292
292
293
293
293
292
293
293
293
294
294
295
297

Friday 7

Waning Crescent 29%

23:43

14:30

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
08 Bad

Sun - Rise: 05:19, Set: 19:21, Transit: 12:20. Moon - Rise: 23:43, Set: 14:30. Civil Dark: 19:51 - 04:49. Nautical Dark: 20:27 - 04:13. Astro Dark: 21:07 - 03:34

Total Clouds (% Sky Obscured)

88
91
73
65
68
83
100
78
100
100
100
100
82
100
97
100
100
96
92
88
85
83
80
81

Low Clouds (% Sky Obscured)

0
0
0
1
30
19
18
15
17
19
21
54
50
78
62
76
83
79
78
68
56
70
67
32

Medium Clouds (% Sky Obscured)

33
36
29
65
68
64
53
64
75
78
83
48
42
53
61
70
86
80
78
87
85
83
80
81

High Clouds (% Sky Obscured)

81
78
43
42
35
38
100
53
100
100
100
100
45
100
93
89
100
78
63
44
55
56
2
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
2
4
3
5
3
2
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
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
13
17
49
81
85
85
95
95
95
95
95
95
95
68
45
23
16
17
9
15
12
4
1

Precipitation Amount (mm)

0
0
0
0
0.7
0.3
0.4
1
1.2
0.6
0.7
0.7
1.2
0.7
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
8
8
7
7
8
8
8
7
4
6
5
5
4
2
1
1
2
2
4
5
7
8

Chance of Frost

Temperature (°C)

32
33
34
35
34
35
36
35
34
32
30
28
28
27
27
27
26
26
26
25
25
25
25
25

Feels Like (°C)

34
37
37
38
36
38
38
37
37
36
34
33
32
31
30
30
30
30
30
29
28
28
28
27

Dew Point (°C)

27
25
25
25
24
28
27
25
30
29
28
26
25
25
26
25
24
24
23
23
23
23
22
20

Relative Humidity (%)

75
62
57
56
56
67
60
57
82
86
87
87
87
88
92
90
88
88
86
87
87
86
82
74

Pressure (mb)

1007
1007
1007
1007
1007
1006
1006
1006
1007
1007
1008
1009
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1013
1013

Ozone (du)

298
298
299
299
298
298
298
298
298
296
296
295
295
296
296
296
296
295
295
296
297
297
299
299

Saturday 8

Waning Crescent 19%

00:39

15:43

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

Sun - Rise: 05:20, Set: 19:20, Transit: 12:20. Moon - Rise: 00:39, Set: 15:43. Civil Dark: 19:50 - 04:51. Nautical Dark: 20:26 - 04:15. Astro Dark: 21:05 - 03:36

Total Clouds (% Sky Obscured)

73
71
76
84
90
57
27
0
0
0
0
3
16
9
17
3
1
1
1
2
2
2
2
2

Low Clouds (% Sky Obscured)

25
30
10
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

56
33
25
13
0
0
0
0
0
0
0
1
3
4
3
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

22
32
43
54
60
40
18
0
0
0
0
3
16
9
17
3
1
1
1
2
2
2
2
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
2
1
0
0
0
0
0
0
0
0
0
0
0
1
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)

9
9
10
8
7
6
6
5
5
4
4
4
3
2
2
2
2
2
2
2
3
3
3
4

Chance of Frost

Temperature (°C)

26
27
28
29
30
30
31
31
31
30
28
27
26
25
24
23
22
21
20
20
19
20
21
23

Feels Like (°C)

27
29
30
32
33
34
34
35
34
33
31
29
28
27
26
24
24
23
23
22
21
23
24
26

Dew Point (°C)

20
18
17
16
16
16
17
17
17
18
19
18
15
14
13
13
12
10
10
9
9
11
11
12

Relative Humidity (%)

70
56
50
46
44
42
42
43
44
49
57
56
52
50
51
54
53
51
50
49
51
55
52
49

Pressure (mb)

1013
1013
1013
1012
1011
1010
1010
1009
1009
1009
1009
1010
1010
1010
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011

Ozone (du)

300
300
301
302
302
303
303
302
301
301
301
300
300
300
299
297
297
297
298
297
297
298
298
299

Sunday 9

Waning Crescent 17%

01:46

16:50

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

Sun - Rise: 05:21, Set: 19:19, Transit: 12:19. Moon - Rise: 01:46, Set: 16:50. Civil Dark: 19:48 - 04:52. Nautical Dark: 20:24 - 04:16. Astro Dark: 21:03 - 03:37

Total Clouds (% Sky Obscured)

3
2
3
0
0
1
2
2
15
27
35
24
10
0
11
20
17
12
5
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
2
0
0
1
2
2
15
27
35
24
10
0
11
20
17
12
5
0
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
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)

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

Chance of Frost

Temperature (°C)

24
26
27
29
30
31
31
31
31
29
28
27
26
25
24
23
21
20
19
19
19
20
22
23

Feels Like (°C)

27
29
30
30
31
32
32
32
32
31
30
29
28
28
27
26
25
23
21
22
22
22
23
23

Dew Point (°C)

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

Relative Humidity (%)

44
39
35
32
32
32
33
35
39
42
42
42
44
46
48
52
55
59
60
61
61
59
56
53

Pressure (mb)

1011
1010
1010
1009
1008
1007
1007
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

299
298
298
298
298
299
298
298
298
299
298
298
298
298
298
298
298
298
298
298
298
298
298
297

Monday 10

Waning Crescent 10%

03:02

17:45

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

Sun - Rise: 05:22, Set: 19:18, Transit: 12:19. Moon - Rise: 03:02, Set: 17:45. Civil Dark: 19:47 - 04:53. Nautical Dark: 20:23 - 04:17. Astro Dark: 21:01 - 03:38

Total Clouds (% Sky Obscured)

0
0
9
16
18
13
12
10
10
10
10
4
3
2
4
15
19
38
59
74
74
74
80
68

Low Clouds (% Sky Obscured)

0
0
7
5
3
0
0
0
0
0
0
0
0
2
4
15
19
38
59
74
74
74
80
68

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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
5
6
4
5
5
2
8
9
4
13
19
24
22
18
6
11
11
6
11
11
6
16

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

Chance of Frost

Temperature (°C)

25
27
29
30
31
32
32
32
32
31
29
28
27
26
25
24
22
21
20
20
19
22
23
25

Feels Like (°C)

27
28
29
31
32
33
35
35
34
34
33
32
29
29
30
29
27
26
24
24
23
25
26
27

Dew Point (°C)

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

Relative Humidity (%)

52
50
50
52
54
56
57
57
58
61
64
68
72
78
84
82
80
79
80
81
81
79
78
76

Pressure (mb)

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

Ozone (du)

297
297
297
297
297
297
297
296
296
296
297
297
297
297
297
297
297
298
298
298
298
298
298
297

Tuesday 11

Waning Crescent 4%

04:21

18:30

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

Sun - Rise: 05:23, Set: 19:16, Transit: 12:19. Moon - Rise: 04:21, Set: 18:30. Civil Dark: 19:46 - 04:54. Nautical Dark: 20:21 - 04:18. Astro Dark: 21:00 - 03:40

Total Clouds (% Sky Obscured)

58
44
53
65
70
78
88
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
44
51
39
24
24
23
23
16
8
0
0
0
0
4
8
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
2
12
24
35
52
70
86

High Clouds (% Sky Obscured)

1
1
26
52
70
78
88
100
100
100
100
100
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

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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
12
34
39
38
34
27
11
22
25
24
23
16
4
15
20
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
29
31
32
32
33
33
32
32
30
29
28
27
27
26
25
25

Feels Like (°C)

29
30
31
32
33
34
36
35
34
33
33
32
27
27
28
27
28

Dew Point (°C)

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

Relative Humidity (%)

68
60
53
51
49
46
48
51
53
56
59
62
63
63
63
68
73

Pressure (mb)

1003
1002
1002
1001
1001
1000
1000
1000
999
1000
1000
1001
1001
1001
1001
1001
1000

Ozone (du)

297
297
297
296
296
296
295
294
293
293
293
294
292
290
289
288
286

Forecast for Wangfujing, China (39.90,116.41)

Generated: 05/08/26 09:51:26. Forecast: 05/08/26 to 11/08/26. Timezone: UTC+8.00