Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 39%

12:33

22:44

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

Sun - Rise: 05:03, Set: 19:39, Transit: 12:20. Moon - Rise: 12:33, Set: 22:44. Civil Dark: 20:10 - 04:32. Nautical Dark: 20:49 - 03:53. Astro Dark: 21:33 - 03:09

Total Clouds (% Sky Obscured)

76
99
100
100
100
100
100
100
69
59
53
47
48
52
49
44
55
61
60
52
44
43
96
37

Low Clouds (% Sky Obscured)

59
90
90
94
94
94
52
37
25
22
20
22
23
24
22
22
34
51
49
43
27
19
12
15

Medium Clouds (% Sky Obscured)

27
5
25
71
71
73
91
1
10
23
21
22
14
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
24
100
100
100
100
100
100
29
10
0
3
0
0
0
0
0
0
0
0
0
26
93
11

ISS Passover

Visibility (miles)

9
9
9
9
1
1
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

Light Rain
Light Rain
Light Rain
Moderate Rain
Ice pellet
Moderate Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

68
95
8
95
95
95
95
11
7
17
33
36
34
7
4
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

2.3
0.7
2.1
9.6
10.2
6.7
1.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
12
13
15
22
22
22
21
21
21
21
21
20
21
21
20
20
19
18
18
18
18
19
19

Relative Humidity (%)

34
34
36
45
88
92
91
87
84
87
87
87
84
87
87
85
80
72
67
59
55
53
50
50

Pressure (mb)

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

Ozone (du)

324
319
316
310
310
313
317
319
324
324
327
329
330
331
326
323
322
321
320
321
321
320
319
319

Tuesday 21

First Quarter 50%

13:37

23:08

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: 05:04, Set: 19:38, Transit: 12:20. Moon - Rise: 13:37, Set: 23:08. Civil Dark: 20:09 - 04:32. Nautical Dark: 20:48 - 03:54. Astro Dark: 21:32 - 03:10

Total Clouds (% Sky Obscured)

53
55
73
100
100
100
100
100
100
100
100
100
100
100
63
93
85
86
55
75
99
100
100
73

Low Clouds (% Sky Obscured)

6
2
2
0
0
0
2
3
0
10
35
32
27
24
35
33
36
38
45
60
55
69
64
50

Medium Clouds (% Sky Obscured)

0
0
0
13
38
36
45
96
95
91
78
81
59
65
27
26
11
24
20
20
17
24
19
13

High Clouds (% Sky Obscured)

50
40
65
100
100
100
100
100
100
100
100
100
100
98
52
90
81
82
46
68
98
100
100
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
3
2
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
Very Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
2
21
78
60
95
95
95
54
66
95
55
65
39
23
28
93
69
59
37
21
7

Precipitation Amount (mm)

0
0
0
0
0
0.6
0.4
0.4
1.8
0.8
0.3
0.4
2.2
0
0.3
0
0
0
0.9
0.4
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
21
21
22
22
23
24
24
24
25
24
24
23
23
23
22
20
18
16
15
14
14
14

Relative Humidity (%)

49
50
52
56
62
66
72
80
83
88
95
90
91
91
91
91
85
73
62
54
51
49
46
44

Pressure (mb)

1003
1002
1002
1002
1003
1002
1003
1003
1004
1004
1004
1003
1003
1003
1003
1004
1004
1004
1004
1005
1005
1004
1004
1003

Ozone (du)

320
319
315
313
313
312
312
311
312
313
314
318
321
322
325
324
325
325
328
326
326
328
329
329

Wednesday 22

Waxing Gibbous 60%

14:41

23:35

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: 05:04, Set: 19:37, Transit: 12:20. Moon - Rise: 14:41, Set: 23:35. Civil Dark: 20:08 - 04:33. Nautical Dark: 20:47 - 03:55. Astro Dark: 21:30 - 03:12

Total Clouds (% Sky Obscured)

70
70
81
81
100
89
100
94
98
86
93
96
100
100
100
93
91
94
97
100
89
77
66
56

Low Clouds (% Sky Obscured)

50
53
48
50
81
84
83
88
84
86
89
81
90
87
68
64
84
67
80
57
58
52
34
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
3
3
52
69
14
45
50
60
72
88
78
68
57
49

High Clouds (% Sky Obscured)

55
60
70
76
76
51
73
51
66
8
58
76
100
100
100
24
17
40
68
96
68
41
14
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
2
9
9
1
1
9
9
8
1
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

2
4
14
17
29
43
95
95
94
95
95
95
95
95
95
95
95
95
65
43
49
49
28
23

Precipitation Amount (mm)

0
0
0
0
0
0
1.2
1.5
0.4
0.7
1.4
1.5
2.2
0.8
1.9
2.2
1.7
1
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
15
17
18
19
19
20
22
22
24
24
23
23
23
23
23
23
23
24
25
25
26
26
26

Relative Humidity (%)

44
45
49
52
60
65
69
78
84
97
95
94
95
95
97
97
95
95
95
94
91
91
88
85

Pressure (mb)

1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1005
1004
1004
1003

Ozone (du)

329
331
333
332
327
327
328
326
322
322
320
319
318
320
318
319
317
316
316
315
314
313
313
314

Thursday 23

Waxing Gibbous 69%

No Rise

00:07

15 Bad
16 OK
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: 05:05, Set: 19:36, Transit: 12:20. Moon - Rise: No Rise, Set: 00:07. Civil Dark: 20:07 - 04:34. Nautical Dark: 20:46 - 03:56. Astro Dark: 21:29 - 03:13

Total Clouds (% Sky Obscured)

46
37
44
56
52
52
55
54
55
48
80
90
94
82
66
70
75
69
64
59
67
78
77
76

Low Clouds (% Sky Obscured)

20
20
19
26
27
35
46
54
54
48
47
50
48
45
29
30
31
30
30
34
43
60
62
54

Medium Clouds (% Sky Obscured)

37
34
23
42
0
4
10
16
22
28
31
33
38
40
41
35
30
22
16
7
15
25
34
27

High Clouds (% Sky Obscured)

11
10
17
34
30
19
10
0
3
0
37
45
40
23
0
0
0
1
2
2
3
4
5
30

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 (%)

20
10
13
12
5
19
30
11
30
36
29
30
23
13
16
11
4
3
2
0
4
5
4
14

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
4
4
4
3
3
4
4
5
5
4
4
4
4
4
3
3
3
4
4
5

Chance of Frost

Temperature (°C)

29
30
30
29
28
28
27
27
26
26
25
25
25
24
24
25
25
26
27
28
29
30
32
33

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
74
71
73
78
81
82
82
83
84
87
87
88
89
89
85
79
73
67
61
57
55
52
51

Pressure (mb)

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

Ozone (du)

313
314
314
313
311
314
317
320
322
323
321
323
321
317
320
322
320
319
318
316
317
317
316
316

Friday 24

Waxing Gibbous 78%

15:43

00:44

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
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

Sun - Rise: 05:06, Set: 19:36, Transit: 12:20. Moon - Rise: 15:43, Set: 00:44. Civil Dark: 20:06 - 04:35. Nautical Dark: 20:45 - 03:57. Astro Dark: 21:28 - 03:14

Total Clouds (% Sky Obscured)

80
80
85
85
80
80
75
70
80
80
80
26
24
33
56
55
51
57
70
76
66
63
57
66

Low Clouds (% Sky Obscured)

42
38
34
28
24
29
36
45
52
58
65
26
24
33
56
55
51
57
58
56
55
48
34
32

Medium Clouds (% Sky Obscured)

20
13
10
5
0
0
0
0
10
20
31
0
0
0
0
0
0
12
25
35
24
20
17
15

High Clouds (% Sky Obscured)

55
80
85
85
80
80
75
70
80
80
75
0
0
0
0
0
0
0
0
0
0
0
0
16

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 (%)

20
21
22
17
2
2
2
0
19
27
29
9
9
5
8
8
7
6
5
1
2
2
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

36
36
36
36
36
35
35
35
34
34
33
33
32
32
32
31
31
30
35
35
35
36
36
37

Dew Point (°C)

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

Relative Humidity (%)

49
49
53
57
62
68
69
70
71
73
76
78
79
81
82
78
74
71
65
60
55
51
47
43

Pressure (mb)

1003
1003
1003
1003
1003
1003
1004
1004
1004
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1005
1004
1004

Ozone (du)

317
318
317
317
317
316
314
313
312
310
309
308
308
308
308
307
306
305
305
304
303
304
304
304

Saturday 25

Waxing Gibbous 85%

16:41

01:29

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: 05:07, Set: 19:35, Transit: 12:20. Moon - Rise: 16:41, Set: 01:29. Civil Dark: 20:06 - 04:36. Nautical Dark: 20:44 - 03:58. Astro Dark: 21:26 - 03:16

Total Clouds (% Sky Obscured)

75
77
86
94
100
99
95
86
91
94
100
96
92
90
91
91
92
90
87
84
86
88
91
80

Low Clouds (% Sky Obscured)

29
30
21
15
5
14
24
34
37
43
42
46
47
51
60
62
68
69
65
62
57
50
46
40

Medium Clouds (% Sky Obscured)

12
11
7
4
0
4
9
25
27
29
30
30
32
29
21
15
11
18
21
22
13
4
0
0

High Clouds (% Sky Obscured)

32
52
69
85
100
96
90
80
85
92
100
77
60
40
42
43
45
53
43
43
51
65
80
78

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 (%)

1
0
0
0
0
2
2
1
10
14
13
24
22
11
17
21
15
27
30
25
27
29
30
26

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

41
39
38
38
39
38
33
33
34
34
34
34
30
30
31
30
30
30
33
33
33
33
34
35

Dew Point (°C)

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

Relative Humidity (%)

44
44
45
50
55
62
64
66
67
69
72
74
74
76
76
74
72
68
63
58
53
49
47
44

Pressure (mb)

1004
1003
1003
1003
1003
1003
1004
1004
1005
1005
1005
1004
1005
1005
1005
1005
1006
1006
1006
1006
1005
1005
1004
1004

Ozone (du)

304
304
304
303
302
302
301
301
300
300
299
299
299
299
299
299
299
298
298
297
296
296
296
297

Sunday 26

Waxing Gibbous 92%

17:34

02:21

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: 05:08, Set: 19:34, Transit: 12:20. Moon - Rise: 17:34, Set: 02:21. Civil Dark: 20:05 - 04:37. Nautical Dark: 20:43 - 03:59. Astro Dark: 21:25 - 03:17

Total Clouds (% Sky Obscured)

71
57
62
70
76
76
77
79
87
92
97
85
72
61
70
81
92

Low Clouds (% Sky Obscured)

28
21
21
22
21
27
34
38
45
51
59
53
45
42
55
65
71

Medium Clouds (% Sky Obscured)

0
0
0
0
0
12
24
34
41
43
50
35
22
6
18
31
44

High Clouds (% Sky Obscured)

71
57
62
70
76
76
70
60
69
74
84
66
45
25
25
25
30

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 (%)

22
17
14
9
0
15
25
28
35
37
38
35
28
13
14
13
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

39
37
37
37
37
37
33
34
34
34
34
33
32
32
32
32
32

Dew Point (°C)

21
21
22
23
23
24
24
23
23
24
23
24
24
23
23
23
23

Relative Humidity (%)

46
47
49
54
59
65
66
67
69
72
74
77
78
78
79
76
74

Pressure (mb)

1004
1003
1003
1003
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006

Ozone (du)

297
297
297
296
296
295
295
295
295
295
294
294
293
292
291
291
291

Forecast for Wangfujing, China (39.90,116.41)

Generated: 20/07/26 15:56:17. Forecast: 20/07/26 to 26/07/26. Timezone: UTC+8.00