Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 2

Waning Gibbous 77%

21:01

11:06

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

Sun - Rise: 05:43, Set: 18:45, Transit: 12:14. Moon - Rise: 21:01, Set: 11:06. Civil Dark: 19:12 - 05:15. Nautical Dark: 19:45 - 04:42. Astro Dark: 20:19 - 04:08

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
11
18
23
20
16
13
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
6
10
11
10
9
7
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)

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
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)

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

Chance of Frost

Temperature (°C)

20
19
19
18
18
18
19
21
23
26
27
29
30
30
31
30
30
29
27
26
25
24
24
23

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
7
7
7
8
8
8
8
8
8
7
7
7
9
12
13
14
15
15
14
13

Relative Humidity (%)

47
49
50
49
49
49
47
41
38
33
29
26
24
22
22
22
26
35
42
47
52
55
55
52

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1017
1016
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016

Ozone (du)

311
311
313
314
313
313
311
311
311
309
307
306
306
305
304
303
303
302
302
303
303
302
303
303

Thursday 3

Waning Gibbous 67%

21:41

12:20

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

Sun - Rise: 05:44, Set: 18:43, Transit: 12:13. Moon - Rise: 21:41, Set: 12:20. Civil Dark: 19:11 - 05:16. Nautical Dark: 19:43 - 04:43. Astro Dark: 20:18 - 04:09

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
3
57
67
96
95
83
47

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
3
53
62
96
94
75
36

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)

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

Chance of Frost

Temperature (°C)

22
22
21
21
20
20
21
23
25
27
29
31
32
33
33
33
32
31
29
27
26
25
24
22

Feels Like (°C)

25
23
23
22
21
21
22
24
26
29
32
33
34
34
34
33
32
32
31
28
27
26
24
23

Dew Point (°C)

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

Relative Humidity (%)

50
51
51
53
54
54
50
43
37
32
29
25
23
22
23
24
26
32
38
42
46
48
50
52

Pressure (mb)

1016
1016
1015
1015
1016
1016
1017
1017
1017
1017
1016
1016
1015
1014
1014
1013
1013
1013
1014
1015
1015
1015
1015
1015

Ozone (du)

302
302
301
300
300
300
300
300
301
302
302
302
302
302
303
302
302
301
300
299
297
295
293
292

Friday 4

Third Quarter 55%

22:31

13:33

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

Sun - Rise: 05:44, Set: 18:41, Transit: 12:13. Moon - Rise: 22:31, Set: 13:33. Civil Dark: 19:09 - 05:17. Nautical Dark: 19:42 - 04:44. Astro Dark: 20:16 - 04:10

Total Clouds (% Sky Obscured)

62
63
60
60
77
65
80
99
99
81
95
53
55
79
47
39
41
48
43
66
83
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
5
1
0
1
3
2
1
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
32
3
21
2
29
30
1
0
0
28
23
1
4
31
17

High Clouds (% Sky Obscured)

50
50
45
45
55
58
78
97
97
76
93
53
55
78
43
39
39
44
39
59
80
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
21
21
20
20
20
20
23
25
27
28
30
31
31
31
30
30
30
28
27
27
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

55
58
59
62
63
64
64
58
50
46
42
37
33
31
32
33
36
40
46
50
54
57
58
59

Pressure (mb)

1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1016
1015
1015
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

290
289
289
289
289
289
289
288
288
288
288
287
287
287
287
287
287
287
287
287
287
289
291
293

Saturday 5

Waning Crescent 43%

23:33

14:40

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

Sun - Rise: 05:45, Set: 18:40, Transit: 12:13. Moon - Rise: 23:33, Set: 14:40. Civil Dark: 19:07 - 05:18. Nautical Dark: 19:40 - 04:45. Astro Dark: 20:14 - 04:11

Total Clouds (% Sky Obscured)

100
89
76
69
37
39
45
48
51
53
49
44
38
38
39
39
30
22
10
7
4
9
1
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
3
5
8
7
7
6
4
4
1
1
0
0
0
1

Medium Clouds (% Sky Obscured)

7
58
58
59
13
6
0
4
8
12
7
3
0
2
4
7
6
4
3
2
1
0
0
0

High Clouds (% Sky Obscured)

100
84
66
35
22
30
40
32
34
31
26
15
0
0
0
0
1
2
2
2
0
9
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
63
62
65
66
67
64
57
51
45
40
35
31
28
27
26
29
35
40
44
48
50
53
56

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1013
1012
1012
1011
1011
1012
1012
1013
1013
1013
1014
1014

Ozone (du)

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

Sunday 6

Waning Crescent 31%

00:44

15:38

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

Sun - Rise: 05:46, Set: 18:38, Transit: 12:12. Moon - Rise: 00:44, Set: 15:38. Civil Dark: 19:06 - 05:19. Nautical Dark: 19:38 - 04:46. Astro Dark: 20:12 - 04:13

Total Clouds (% Sky Obscured)

13
7
7
2
2
2
2
10
17
35
27
25
45
39
44
47
45
40
35
35
30
25
24
22

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

13
7
6
0
0
0
0
0
0
11
4
4
25
21
23
25
25
30
35
35
30
25
24
22

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
24
24
23
24
24
25
26
28
30
31
32
33
32
32
32
32
32
31
31
26
27
27
27

Dew Point (°C)

14
14
14
15
15
16
16
16
16
16
16
15
15
15
14
14
14
15
15
16
16
16
16
16

Relative Humidity (%)

59
62
65
68
70
74
73
66
58
52
45
41
38
35
35
36
36
41
45
50
53
57
60
63

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1014
1014
1013
1012
1012
1012
1011
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

298
297
297
297
299
301
300
300
300
299
299
299
300
301
302
302
302
302
302
302
303
303
304
303

Monday 7

Waning Crescent 21%

No Rise

16:25

01 OK
02 OK
03 OK
04 OK
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

Sun - Rise: 05:47, Set: 18:37, Transit: 12:12. Moon - Rise: No Rise, Set: 16:25. Civil Dark: 19:04 - 05:20. Nautical Dark: 19:36 - 04:47. Astro Dark: 20:10 - 04:14

Total Clouds (% Sky Obscured)

23
24
24
27
48
67
86
90
94
99
98
96
93
95
98
100
99
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
1
1
3
4
4
8
6
8
28
48
69
54
39
24
49
72
94
95
94
94
93
92

Medium Clouds (% Sky Obscured)

3
10
17
24
23
25
28
36
48
56
58
58
58
65
73
79
85
90
96
97
98
99
96
93

High Clouds (% Sky Obscured)

21
18
16
14
33
53
72
73
75
77
68
59
50
63
76
90
70
49
26
27
31
35
49
66

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
1
1
4
5
3
41
56
68
61
66
79
75
59
37
43
40
24
25
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
25
24
24
24
24
24
23
25
25
26
26
28
29
27
27
28
27
27
27
24
24
23
23

Dew Point (°C)

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

Relative Humidity (%)

65
68
72
75
79
75
73
69
62
58
52
57
62
68
68
67
67
64
62
59
64
71
76
73

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1016
1017
1017
1018
1018
1018
1018

Ozone (du)

302
301
301
301
301
300
300
300
300
299
299
298
297
296
295
294
293
293
293
293
292
292
291
290

Tuesday 8

Waning Crescent 12%

02:00

17:03

Sun - Rise: 05:48, Set: 18:35, Transit: 12:12. Moon - Rise: 02:00, Set: 17:03. Civil Dark: 19:02 - 05:21. Nautical Dark: 19:35 - 04:48. Astro Dark: 20:08 - 04:15

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 Wangfujing, China (39.90,116.41)

Generated: 02/09/26 01:43:28. Forecast: 02/09/26 to 08/09/26. Timezone: UTC+8.00