Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waxing Crescent 7%

06:39

22:07

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

Sun - Rise: 04:45, Set: 19:45, Transit: 12:15. Moon - Rise: 06:39, Set: 22:07. Civil Dark: 20:17 - 04:12. Nautical Dark: 20:59 - 03:31. Astro Dark: 21:47 - 02:42

Total Clouds (% Sky Obscured)

38
39
18
19
20
14
12
1
2
3
7
40
3
8
6
9
21
46
70
87
81
74
74
77

Low Clouds (% Sky Obscured)

38
39
18
19
20
14
12
1
0
0
0
0
0
0
0
0
0
0
0
3
0
0
25
56

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
31
30
39
47
47
37
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
5
35
2
8
6
9
5
23
70
73
81
74
55
49

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
77
68
61
53
46
40
37
33
30
29
30
32
36
43
46
47
49
51
55
58
61
65
70

Pressure (mb)

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

Ozone (du)

365
360
359
354
354
353
351
351
349
346
345
343
341
340
340
339
338
336
334
334
333
333
330
331

Thursday 18

Waxing Crescent 15%

07:58

22:42

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:45, Set: 19:45, Transit: 12:15. Moon - Rise: 07:58, Set: 22:42. Civil Dark: 20:18 - 04:12. Nautical Dark: 20:59 - 03:31. Astro Dark: 21:48 - 02:42

Total Clouds (% Sky Obscured)

84
85
89
75
100
99
100
100
100
100
100
100
100
100
100
91
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
62
75
64
64
73
68
65
64
29
74
38
70
57
19
39
64
74
80
78
88
79
77
79

Medium Clouds (% Sky Obscured)

27
27
23
12
6
36
36
45
56
54
19
11
36
19
62
47
33
62
70
66
90
61
88
68

High Clouds (% Sky Obscured)

66
80
85
61
100
99
100
100
100
100
100
100
100
100
100
86
100
100
99
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
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
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
Light Rain
Light Rain
Ice pellet
Ice pellet
None
Light Rain
None
None
None

Precipitation Probability (%)

0
0
3
3
0
0
0
0
9
7
1
0
23
22
19
64
83
72
70
44
59
45
45
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
0.4
0.4
0
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
26
27
29
28
30
29
30
30
29
29
29
28
28
28
28
26
25
26
26
25
25
25

Dew Point (°C)

17
16
16
15
14
14
14
14
14
14
14
13
14
15
16
17
18
17
17
18
18
18
18
18

Relative Humidity (%)

68
63
58
53
48
44
42
41
39
39
39
38
39
46
52
56
60
62
65
69
70
71
73
75

Pressure (mb)

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

Ozone (du)

331
331
331
331
330
330
329
329
329
329
329
328
326
327
326
324
325
326
325
327
327
329
330
331

Friday 19

Waxing Crescent 24%

09:14

23:11

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:45, Set: 19:45, Transit: 12:15. Moon - Rise: 09:14, Set: 23:11. Civil Dark: 20:18 - 04:13. Nautical Dark: 21:00 - 03:31. Astro Dark: 21:48 - 02:42

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
99
99
98
100
100
100
100
100
100
100
100
100
100
100
51
33
31
50

Low Clouds (% Sky Obscured)

83
94
83
75
87
55
72
48
56
63
55
63
71
77
78
79
81
84
87
90
51
33
31
50

Medium Clouds (% Sky Obscured)

86
100
90
81
49
9
14
31
71
61
100
79
100
100
96
91
86
77
66
56
13
3
5
13

High Clouds (% Sky Obscured)

100
100
79
98
100
100
96
97
86
100
100
100
100
100
100
100
100
100
100
100
51
28
1
29

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
3
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
Light Rain
Ice pellet
Ice pellet
None
None
None
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

11
79
61
18
43
47
22
22
40
51
95
95
95
60
51
59
64
56
46
35
40
43
44
34

Precipitation Amount (mm)

0
1
0.3
0
0
0
0
0
0
0
0.6
0.9
0.8
0
0
0
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
72
74
70
66
57
51
47
41
37
38
46
41
40
44
50
50
50
50
50
53
55
56
58

Pressure (mb)

1004
1004
1004
1004
1003
1003
1003
1002
1002
1001
1001
1001
1002
1002
1002
1003
1003
1003
1002
1002
1002
1001
1001
1001

Ozone (du)

332
331
330
328
327
325
324
323
323
322
323
323
324
324
324
325
325
325
325
327
329
330
331
335

Saturday 20

Waxing Crescent 34%

10:25

23:35

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 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 04:45, Set: 19:46, Transit: 12:15. Moon - Rise: 10:25, Set: 23:35. Civil Dark: 20:18 - 04:13. Nautical Dark: 21:00 - 03:31. Astro Dark: 21:48 - 02:43

Total Clouds (% Sky Obscured)

34
59
100
100
100
100
90
100
71
100
100
93
67
47
48
34
4
1
1
1
0
0
0
0

Low Clouds (% Sky Obscured)

34
59
87
82
77
49
73
77
51
67
60
72
10
19
48
14
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
14
22
14
11
7
2
2
1
1
5
91
48
39
48
15
0
0
0
1
0
0
0
0

High Clouds (% Sky Obscured)

34
59
99
100
100
100
90
100
55
50
50
37
20
0
0
30
4
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
5
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

23
6
42
56
69
62
58
55
52
45
31
44
54
34
33
23
3
3
2
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
13
13
11
12
12
10
8
10
8
7
9
8
6
5
7
6
6
6
5
4
3
2

Relative Humidity (%)

58
55
50
48
42
41
38
34
28
30
26
26
30
29
27
27
33
34
36
38
39
37
35
34

Pressure (mb)

1002
1002
1002
1002
1002
1002
1001
1000
1000
1000
1000
999
1000
1001
1001
1003
1004
1005
1005
1005
1005
1005
1006
1006

Ozone (du)

337
338
341
343
344
349
353
352
352
354
353
350
352
357
357
356
356
359
360
359
361
362
361
364

Sunday 21

Waxing Crescent 45%

11:33

23:57

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

Sun - Rise: 04:46, Set: 19:46, Transit: 12:16. Moon - Rise: 11:33, Set: 23:57. Civil Dark: 20:19 - 04:13. Nautical Dark: 21:00 - 03:31. Astro Dark: 21:49 - 02:43

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
2
5
4
2
0
1
3
7
7
6
1
1
1
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
5
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
1
2
2
2
0
1
3
7
7
6
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

31
26
21
16
17
19
20
19
18
19
20
22
23
24
25
27
29
31
33
34
37
38
39
41

Pressure (mb)

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

Ozone (du)

367
370
370
366
364
365
362
362
364
366
367
369
372
375
378
379
379
379
380
380
381
380
380
380

Monday 22

First Quarter 56%

12:37

00:19

06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
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

Sun - Rise: 04:46, Set: 19:46, Transit: 12:16. Moon - Rise: 12:37, Set: 00:19. Civil Dark: 20:19 - 04:13. Nautical Dark: 21:00 - 03:32. Astro Dark: 21:49 - 02:43

Total Clouds (% Sky Obscured)

0
0
1
2
3
2
1
0
29
56
78
64
58
44
42
49
62
61
61
62
66
70
74
71

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
12
23
35
57
58
44
42
49
62
60
61
62
66
70
53
26

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
29
56
78
64
33
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
7
6
7
8
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
12
19
19
34
36
33
27
21
6
15
17
17
16
13
7
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)

2
2
3
3
3
4
4
6
9
7
9
12
8
3
3
2
3
5
4
4
3
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
23
23
24
25
26
27
31
31
29
31
32
33
24
24
24
24
23
23
21
21
21

Dew Point (°C)

5
5
5
4
4
3
3
2
2
2
3
3
7
10
13
13
13
13
12
12
11
11
11
10

Relative Humidity (%)

38
35
33
28
24
21
18
16
15
15
16
16
23
30
41
45
47
51
52
53
52
51
51
49

Pressure (mb)

1005
1005
1005
1005
1004
1004
1003
1002
1001
1001
1000
1000
1001
1001
1001
1002
1002
1003
1003
1003
1003
1003
1003
1004

Ozone (du)

377
375
372
372
372
373
370
368
366
363
360
357
357
357
357
359
362
364
365
365
366
365
364
363

Tuesday 23

Waxing Gibbous 66%

13:41

00:41

Sun - Rise: 04:46, Set: 19:46, Transit: 12:16. Moon - Rise: 13:41, Set: 00:41. Civil Dark: 20:19 - 04:14. Nautical Dark: 21:01 - 03:32. Astro Dark: 21:49 - 02:43

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: 17/06/26 06:40:23. Forecast: 17/06/26 to 23/06/26. Timezone: UTC+8.00