Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 14

Waxing Crescent 3%

06:48

19:55

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

Sun - Rise: 05:19, Set: 19:09, Transit: 12:14. Moon - Rise: 06:48, Set: 19:55. Civil Dark: 19:38 - 04:50. Nautical Dark: 20:14 - 04:14. Astro Dark: 20:52 - 03:36

Total Clouds (% Sky Obscured)

25
17
20
21
47
55
84
83
78
84
90
100
100
95
77
87
19
10
81
91
100
100
97
100

Low Clouds (% Sky Obscured)

9
9
2
3
1
11
12
13
16
16
13
36
84
81
62
15
4
0
0
0
0
8
6
6

Medium Clouds (% Sky Obscured)

0
0
0
0
20
21
3
31
30
34
40
40
58
56
34
35
0
0
0
1
3
39
76
83

High Clouds (% Sky Obscured)

7
1
19
19
20
33
70
70
63
69
74
100
57
6
19
39
11
10
67
84
100
100
67
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
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
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
2
0
3
7
18
24
26
39
17
4
0
1
4
4
4
7
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
18
21
25
25
24
23
24
25
25
24
25
25
25
23
23
23
21
20
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
81
75
61
48
40
38
36
35
36
42
61
78
84
87
88
89
88
88
88
86
86

Pressure (mb)

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

Ozone (du)

305
304
304
303
302
301
300
300
299
297
297
297
295
294
294
295
295
296
297
297
297
297
298
298

Saturday 15

Waxing Crescent 8%

07:59

20:18

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 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:20, Set: 19:07, Transit: 12:14. Moon - Rise: 07:59, Set: 20:18. Civil Dark: 19:37 - 04:51. Nautical Dark: 20:12 - 04:15. Astro Dark: 20:50 - 03:37

Total Clouds (% Sky Obscured)

100
97
84
73
98
98
89
98
91
93
94
56
40
44
23
7
0
33
60
93
85
89
86
100

Low Clouds (% Sky Obscured)

7
2
0
0
2
10
14
17
29
61
69
19
16
37
23
6
0
0
0
4
16
15
15
19

Medium Clouds (% Sky Obscured)

83
70
71
66
68
41
38
32
51
75
37
46
40
17
0
0
0
0
0
0
0
0
2
0

High Clouds (% Sky Obscured)

100
94
67
37
95
96
47
95
50
48
49
15
0
0
2
2
0
33
60
93
84
80
76
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
7
4
8
9
9
9
9
9
9
9
9
9
3
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
Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
2
5
8
22
33
41
52
51
24
3
32
33
5
12
9
1
47
56
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.4
0
0
0
0
0
0
0
0
0.3
0.4
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
19
21
23
24
24
25
24
24
24
24
24
23
21
19
19
19
18
18
18
17

Feels Like (°C)

18
18
17
18
20
22
24
25
25
25
25
26
28
28
27
27
25
23
22
20
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

85
86
85
85
82
74
60
54
50
51
66
71
75
78
77
84
94
93
95
95
93
92
95
95

Pressure (mb)

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

Ozone (du)

299
299
298
298
298
299
300
300
299
299
299
301
302
302
302
301
301
299
299
299
298
296
296
296

Sunday 16

Waxing Crescent 15%

09:07

20:41

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
22 Bad
23 Bad
00 Bad
01 OK
02 Good

Sun - Rise: 05:21, Set: 19:06, Transit: 12:14. Moon - Rise: 09:07, Set: 20:41. Civil Dark: 19:35 - 04:52. Nautical Dark: 20:10 - 04:17. Astro Dark: 20:48 - 03:39

Total Clouds (% Sky Obscured)

100
100
99
99
100
100
99
100
99
100
100
100
100
100
81
100
100
82
69
56
54
49
46
18

Low Clouds (% Sky Obscured)

21
17
15
19
27
49
79
91
82
85
74
83
79
79
77
76
68
20
13
7
5
3
1
1

Medium Clouds (% Sky Obscured)

13
61
69
94
67
87
82
66
99
100
49
40
57
40
40
35
46
44
39
37
40
45
33
8

High Clouds (% Sky Obscured)

100
100
61
86
97
87
89
100
89
100
100
100
100
100
65
100
100
78
63
50
50
49
46
9

ISS Passover

Visibility (miles)

7
9
9
9
9
8
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

41
12
48
37
57
37
9
41
44
59
21
44
25
20
30
20
2
1
0
0
3
2
3
0

Precipitation Amount (mm)

0
0
0.3
0
0.5
0
0
0.3
0.2
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
2
2
3
3
3
4
3
4
4
3
3
4
4
3
3
3
4
4
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
16
17
17
18
19
20
21
20
20
19
20
21
21
21
20
18
16
16
16
15
15
14
13

Relative Humidity (%)

95
95
96
96
95
95
95
94
92
89
88
85
85
85
85
84
82
81
81
84
83
82
79
78

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1005
1005
1006
1006
1006
1007
1007
1007
1007

Ozone (du)

298
299
300
301
300
301
301
302
305
305
306
308
311
314
316
319
319
320
322
324
324
323
323
321

Monday 17

Waxing Crescent 24%

10:14

21:04

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

Sun - Rise: 05:22, Set: 19:05, Transit: 12:13. Moon - Rise: 10:14, Set: 21:04. Civil Dark: 19:34 - 04:53. Nautical Dark: 20:09 - 04:18. Astro Dark: 20:46 - 03:40

Total Clouds (% Sky Obscured)

38
30
27
2
0
6
14
20
14
33
45
40
40
44
49
46
57
47
62
97
100
100
100
100

Low Clouds (% Sky Obscured)

1
0
0
0
0
4
8
11
8
33
45
40
40
17
13
6
0
0
0
0
2
4
7
5

Medium Clouds (% Sky Obscured)

4
4
27
2
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
8
8
21
46
40

High Clouds (% Sky Obscured)

38
30
8
2
0
0
1
0
1
3
0
1
40
44
49
46
57
36
46
93
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
7
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
12
21
13
10
11
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
16
16
18
22
24
25
27
28
29
28
28
28
29
30
28
26
24
25
24
22
21
21
21

Dew Point (°C)

13
13
13
14
15
14
12
12
11
11
12
18
22
21
23
22
21
19
19
19
18
17
17
16

Relative Humidity (%)

77
77
78
78
75
60
50
45
41
39
39
59
74
69
76
83
87
87
88
88
86
85
84
82

Pressure (mb)

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

Ozone (du)

319
319
318
319
323
322
317
314
313
313
313
311
309
308
308
307
306
305
304
303
302
300
299
299

Tuesday 18

Waxing Crescent 33%

11:20

21:30

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:23, Set: 19:03, Transit: 12:13. Moon - Rise: 11:20, Set: 21:30. Civil Dark: 19:32 - 04:54. Nautical Dark: 20:07 - 04:19. Astro Dark: 20:45 - 03:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
98
98
98
99
100
97
98
100
100
99
99
99
99
98
97
95
93
95

Low Clouds (% Sky Obscured)

7
1
7
17
22
24
25
24
27
26
25
35
49
65
55
44
34
45
56
65
68
71
74
78

Medium Clouds (% Sky Obscured)

41
32
45
45
40
53
63
77
85
93
100
93
97
100
99
99
98
87
78
68
67
65
62
62

High Clouds (% Sky Obscured)

100
100
100
100
100
97
94
90
91
91
90
80
84
88
76
74
80
86
88
85
75
66
61
70

ISS Passover

Visibility (miles)

9
9
3
2
9
6
9
8
9
7
5
5
6
7
8
9
9
9
9
9
9
9
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

30
79
89
67
38
32
42
70
81
89
91
57
54
53
48
36
16
19
24
26
33
39
44
60

Precipitation Amount (mm)

0
0.9
1.1
0.6
0.2
0
0.3
0.4
0.4
0.5
0.4
0
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
17
19
20
20
20
19
22
21
20
20
21
21
22
21
20
19
19
19
19
19
18
18

Relative Humidity (%)

82
80
90
93
93
88
85
74
84
87
87
91
91
94
95
94
94
92
92
91
91
92
91
91

Pressure (mb)

1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

297
297
296
297
296
296
297
297
297
297
297
297
296
296
296
297
299
300
301
302
302
301
300
299

Wednesday 19

Waxing Crescent 43%

12:25

21:59

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:24, Set: 19:02, Transit: 12:13. Moon - Rise: 12:25, Set: 21:59. Civil Dark: 19:31 - 04:55. Nautical Dark: 20:06 - 04:20. Astro Dark: 20:43 - 03:43

Total Clouds (% Sky Obscured)

98
100
100
100
100
96
93
92
91
91
89
83
79
74
66
59
49
57
65
74
79
85
91
87

Low Clouds (% Sky Obscured)

82
88
91
94
96
90
85
80
75
69
66
69
71
71
60
48
32
41
49
56
53
52
55
56

Medium Clouds (% Sky Obscured)

66
61
57
48
38
32
25
20
16
13
10
7
3
0
0
0
0
1
3
4
15
27
38
26

High Clouds (% Sky Obscured)

79
87
93
96
100
85
72
58
59
51
47
28
17
6
5
3
1
2
4
6
20
31
40
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
6
4
5
7
9
9
9
9
9
9
9
9
9
9
8
7
6

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
Light Rain
Light Rain
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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

73
80
80
83
87
84
83
83
80
79
78
69
63
58
54
49
40
47
52
56
87
95
95
95

Precipitation Amount (mm)

0.4
0.5
0.4
0.5
0.6
0.6
0.6
0.7
0.6
0.7
0.8
0.5
0.4
0.3
0.2
0
0
0
0
0
0.6
1
1.3
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
20
21
21
22
22
23
23
23
22
22
21
20
20
19
19
19
18
18

Feels Like (°C)

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

Dew Point (°C)

18
18
18
18
18
18
18
18
19
19
19
19
19
19
19
19
19
20
19
19
19
18
18
18

Relative Humidity (%)

92
92
93
92
92
93
89
86
84
83
81
80
79
79
80
84
91
96
96
98
98
98
98
98

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

298
298
297
297
297
298
297
297
297
298
298
299
300
300
300
300
299
299
298
297
296
296
296
296

Thursday 20

First Quarter 53%

13:29

22:34

Sun - Rise: 05:25, Set: 19:00, Transit: 12:13. Moon - Rise: 13:29, Set: 22:34. Civil Dark: 19:29 - 04:56. Nautical Dark: 20:04 - 04:21. Astro Dark: 20:41 - 03:44

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 Hongshikeng, China (40.40,117.58)

Generated: 14/08/26 02:24:23. Forecast: 14/08/26 to 20/08/26. Timezone: UTC+8.00