Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waning Gibbous 92%

21:43

06:49

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
15 Bad
16 Bad

Sun - Rise: 05:19, Set: 19:03, Transit: 12:11. Moon - Rise: 21:43, Set: 06:49. Civil Dark: 19:32 - 04:50. Nautical Dark: 20:07 - 04:15. Astro Dark: 20:45 - 03:37

Total Clouds (% Sky Obscured)

100
100
100
95
53
64
58
95
100
100
71
95
100
100
63
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
22
64
52
50
81
74
51
35
60
51
44

Medium Clouds (% Sky Obscured)

100
100
91
29
18
2
2
9
5
18
15
26
23
24
30
31
35
70
89
82
94
84
97
44

High Clouds (% Sky Obscured)

100
100
100
93
57
74
71
97
100
100
65
87
100
100
50
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
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
Light Rain
Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
None

Precipitation Probability (%)

7
5
2
2
1
0
0
0
0
0
2
3
2
2
75
70
33
25
25
35
52
50
64
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.2
0.6
0
0
0
0
0.3
0.2
0.4
0

Wind Speed/Direction (mph)

3
4
2
4
7
7
5
4
3
2
2
2
2
3
3
2
4
8
10
12
11
11
8
8

Chance of Frost

Temperature (°C)

28
27
26
25
23
21
20
19
18
18
17
17
17
17
17
17
18
20
21
21
20
20
19
18

Feels Like (°C)

27
25
26
24
22
20
20
18
18
17
17
17
16
16
17
18
17
17
18
18
17
17
17
15

Dew Point (°C)

16
14
14
12
11
10
10
9
9
10
10
10
10
10
9
8
8
8
9
9
6
6
5
4

Relative Humidity (%)

47
44
45
44
48
50
52
53
55
58
60
62
63
62
58
52
51
46
47
44
39
39
39
39

Pressure (mb)

1002
1002
1002
1003
1005
1005
1005
1005
1005
1006
1006
1007
1007
1008
1008
1010
1010
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

361
358
355
357
360
363
364
364
363
358
358
358
359
359
360
360
361
363
362
364
367
369
370
367

Saturday 27

Waning Gibbous 86%

22:49

07:36

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
15 OK
16 OK

Sun - Rise: 05:17, Set: 19:04, Transit: 12:11. Moon - Rise: 22:49, Set: 07:36. Civil Dark: 19:33 - 04:48. Nautical Dark: 20:08 - 04:13. Astro Dark: 20:46 - 03:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
93
88
86
89
77
73
83
100
70
53
100
52
27
36

Low Clouds (% Sky Obscured)

62
64
52
73
74
63
46
34
34
25
4
32
40
41
45
66
62
55
41
0
0
0
7
0

Medium Clouds (% Sky Obscured)

53
84
63
65
53
91
55
54
60
87
49
33
23
26
31
30
21
16
19
43
37
34
29
26

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
58
67
69
3
3
59
0
1
3
62
100
63
43
100
35
6
25

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

Precipitation Probability (%)

40
28
59
49
37
20
26
26
21
8
2
1
0
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.2
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
5
4
4
4
4
4
4
3
3
4
4
3
4
5
7
9
10
10
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
5
5
4
4
4
4
5
3
0
-1
-2
-3
-1
-3
-2
-1
2
3
4
4
4
4

Relative Humidity (%)

40
43
44
47
44
44
45
47
50
43
35
33
31
30
32
26
25
26
30
31
32
30
30
30

Pressure (mb)

1011
1012
1012
1014
1015
1015
1015
1015
1016
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1016
1015
1014
1013
1013

Ozone (du)

370
370
372
376
374
380
379
379
378
379
387
388
387
387
389
388
386
381
380
379
382
379
382
382

Sunday 28

Waning Gibbous 77%

23:50

08:33

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
15 Bad
16 Bad

Sun - Rise: 05:16, Set: 19:05, Transit: 12:11. Moon - Rise: 23:50, Set: 08:33. Civil Dark: 19:34 - 04:47. Nautical Dark: 20:10 - 04:11. Astro Dark: 20:47 - 03:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

17
36
31
34
57
84
100
100
100
100
100
100
78
56
67
46
53
55
57
11
22
15
7
0

Medium Clouds (% Sky Obscured)

26
33
32
32
34
35
38
38
46
38
91
100
67
69
83
97
98
100
86
67
25
18
60
51

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
62
63
100
98
100
100
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
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
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
2
5
7
15
6
6
21
47
65
52
44
60
45
18
3
3
3
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
7
7
6
7
5
5
4
4
4
3
6
6
4
4
2
2
2
2
2
3
3
2

Chance of Frost

Temperature (°C)

22
21
20
19
19
18
17
17
16
16
15
15
13
12
12
12
12
13
13
14
16
17
17
18

Feels Like (°C)

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

Dew Point (°C)

4
4
3
2
1
-1
-0
2
2
2
2
2
1
-1
-1
-2
-2
-3
-2
-1
-1
-2
-2
-5

Relative Humidity (%)

30
31
32
32
30
28
31
36
40
40
41
42
43
42
41
39
38
35
35
34
32
27
27
20

Pressure (mb)

1013
1013
1013
1014
1015
1015
1015
1015
1015
1014
1014
1013
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1010

Ozone (du)

382
378
379
379
381
382
381
380
375
370
365
362
362
363
358
359
356
355
356
361
362
364
366
364

Monday 29

Waning Gibbous 67%

00:43

09:39

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

Sun - Rise: 05:15, Set: 19:06, Transit: 12:11. Moon - Rise: 00:43, Set: 09:39. Civil Dark: 19:35 - 04:46. Nautical Dark: 20:11 - 04:10. Astro Dark: 20:49 - 03:32

Total Clouds (% Sky Obscured)

68
57
32
35
43
46
53
55
61
57
58
36
48
3
0
2
0
0
0
3
0
3
3
3

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)

4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

65
66
45
48
51
51
48
46
53
53
58
35
52
2
0
2
0
0
0
2
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
11
10
9
10
9
9
9
9
9
9
9
9
9
11
12
13
16
18
19
19
20
20
20

Dew Point (°C)

-5
-7
-7
-8
-8
-8
-9
-9
-9
-8
-7
-7
-8
-7
-6
-6
-7
-6
-6
-7
-8
-9
-10
-10

Relative Humidity (%)

20
17
19
19
20
20
21
21
21
23
24
25
26
26
25
24
20
18
16
14
12
11
10
10

Pressure (mb)

1011
1012
1013
1014
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1016
1016
1016
1015
1014
1013
1012
1011

Ozone (du)

363
365
365
365
364
364
365
366
365
368
372
369
368
369
370
372
378
383
382
382
384
387
391
394

Tuesday 30

Waning Gibbous 56%

01:28

10:52

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

Sun - Rise: 05:13, Set: 19:07, Transit: 12:11. Moon - Rise: 01:28, Set: 10:52. Civil Dark: 19:37 - 04:44. Nautical Dark: 20:12 - 04:08. Astro Dark: 20:50 - 03:30

Total Clouds (% Sky Obscured)

22
32
32
31
35
25
35
2
0
0
0
0
0
0
0
1
2
3
21
42
50
49
38
40

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)

12
18
23
22
31
21
30
1
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
1
2
3
27
48
62
62
61
65

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)

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

Chance of Frost

Temperature (°C)

23
22
20
19
18
17
16
15
15
14
14
13
12
13
14
16
18
21
23
24
25
26
26
26

Feels Like (°C)

20
17
15
14
13
13
13
12
13
13
13
12
12
12
13
14
16
17
18
19
21
22
23
23

Dew Point (°C)

-10
-12
-11
-7
-8
-8
-7
-7
-6
-4
-5
-5
-5
-5
-5
-6
-6
-6
-6
-5
-5
-4
-4
-3

Relative Humidity (%)

10
9
11
16
16
17
20
21
24
28
28
29
29
28
25
21
19
16
14
14
13
13
13
14

Pressure (mb)

1010
1010
1011
1012
1012
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1016
1015
1015
1015
1014
1014
1013
1013
1012

Ozone (du)

398
403
408
413
416
420
422
420
419
417
414
409
411
407
398
393
395
396
397
396
396
395
394
393

Wednesday 1

Third Quarter 45%

02:04

12:07

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

Sun - Rise: 05:12, Set: 19:08, Transit: 12:11. Moon - Rise: 02:04, Set: 12:07. Civil Dark: 19:38 - 04:43. Nautical Dark: 20:13 - 04:07. Astro Dark: 20:52 - 03:28

Total Clouds (% Sky Obscured)

40
30
25
36
32
33
32
24
19
43
63
83
88
93
98
99
100
100
91
91
91
91
95
95

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)

4
6
9
20
32
50
47
34
21
19
14
12
14
14
14
31
53
74
82
91
95
100
100
100

High Clouds (% Sky Obscured)

60
65
70
75
61
52
45
30
21
40
61
83
88
93
98
99
100
100
95
97
95
66
41
18

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)

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

Chance of Frost

Temperature (°C)

26
24
23
22
20
19
18
17
17
16
15
15
14
15
15
16
18
20
23
23
24
25
24
24

Feels Like (°C)

22
22
21
20
17
17
17
17
17
17
13
13
13
12
12
11
15
16
17
16
16
16
24
22

Dew Point (°C)

-3
-3
-4
-4
-4
-3
-2
-2
-1
0
0
0
1
0
-0
-1
-1
-1
-2
-3
-3
-4
-5
-5

Relative Humidity (%)

15
16
17
18
19
22
25
27
30
34
35
37
39
36
34
32
27
23
19
17
16
14
14
14

Pressure (mb)

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

Ozone (du)

392
391
390
389
387
385
384
382
381
380
381
382
382
382
382
382
383
384
385
388
391
394
391
387

Thursday 2

Waning Crescent 33%

02:35

13:22

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

Sun - Rise: 05:11, Set: 19:09, Transit: 12:11. Moon - Rise: 02:35, Set: 13:22. Civil Dark: 19:39 - 04:42. Nautical Dark: 20:15 - 04:06. Astro Dark: 20:53 - 03:27

Total Clouds (% Sky Obscured)

95
100
100
90
79
69
79
88
98
90
86
69
68
57
50
50
55
55
67
74
80

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

Medium Clouds (% Sky Obscured)

96
91
87
77
71
65
70
71
75
75
74
61
50
36
31
20
19
15
25
36
53

High Clouds (% Sky Obscured)

44
73
100
67
33
0
29
57
86
70
51
34
50
63
80
85
85
90
63
32
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
22
21
20
19
18
18
17
16
15
15
14
15
15
16
18
20
21
22
23

Feels Like (°C)

20
21
21
22
17
17
17
17
16
17
13
14
14
13
13
13
17
17
18
18
19

Dew Point (°C)

-5
-5
-4
-4
-4
-5
-5
-5
-5
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3

Relative Humidity (%)

14
16
17
18
19
19
20
21
23
25
26
28
29
27
26
24
23
21
20
18
17

Pressure (mb)

1011
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1015
1015
1014

Ozone (du)

384
379
374
370
367
364
361
361
361
361
361
361
361
362
363
365
363
361
360
358
357

Forecast for Wangfujing, China (39.90,116.41)

Generated: 26/04/24 17:01:59. Forecast: 26/04/24 to 02/05/24. Timezone: UTC+8.00