Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Gibbous 90%

16:31

03:09

12 Good
13 Good
14 OK
15 OK
16 Bad
17 Bad
18 Good
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

Sun - Rise: 06:03, Set: 18:10, Transit: 12:06. Moon - Rise: 16:31, Set: 03:09. Civil Dark: 18:37 - 05:36. Nautical Dark: 19:09 - 05:05. Astro Dark: 19:41 - 04:33

Total Clouds (% Sky Obscured)

0
0
0
2
100
77
13
73
60
100
100
100
100
100
100
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
0
0
0
12
15
16
13
14
17
15
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
14
3
0
0
0
1
57
60
85
73
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
2
100
77
9
62
58
100
100
100
100
100
100
100
100
98
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
None
None
None
None
None
None
None
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
43
27
29
59
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
30
31
31
30
29
27
26
25
24
24
23
23
22
22
22
21
21
21
22
22
21
20

Feels Like (°C)

31
32
32
32
32
29
28
28
26
25
24
24
23
22
21
21
21
21
20
21
22
20
19
18

Dew Point (°C)

11
11
11
10
10
11
12
12
12
11
11
10
10
10
10
10
10
11
10
11
11
7
6
5

Relative Humidity (%)

34
31
29
27
27
31
36
38
40
40
41
42
43
45
46
47
47
51
49
50
48
37
36
37

Pressure (mb)

1015
1014
1014
1013
1012
1013
1013
1013
1014
1015
1015
1015
1015
1016
1016
1016
1016
1017
1018
1018
1019
1020
1020
1020

Ozone (du)

304
301
297
294
294
293
292
290
289
289
289
289
287
286
286
286
286
286
285
285
285
285
285
284

Thursday 24

Waxing Gibbous 95%

16:55

04:15

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:04, Set: 18:09, Transit: 12:06. Moon - Rise: 16:55, Set: 04:15. Civil Dark: 18:35 - 05:37. Nautical Dark: 19:07 - 05:06. Astro Dark: 19:39 - 04:34

Total Clouds (% Sky Obscured)

88
87
71
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
99

Low Clouds (% Sky Obscured)

12
15
14
16
16
14
41
81
94
89
92
90
92
93
93
96
96
96
97
96
97
97
97
95

Medium Clouds (% Sky Obscured)

74
80
62
90
99
78
63
91
91
89
97
100
97
100
100
100
100
100
88
94
91
90
91
96

High Clouds (% Sky Obscured)

77
71
20
10
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
100
44
6
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
9
9
9
8
4
5
9
8
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
None
Very Light Rain
None
None
Very Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

95
71
66
47
52
47
38
28
18
26
42
41
54
68
73
72
68
73
85
95
83
65
51
27

Precipitation Amount (mm)

0.6
0
0.3
0
0
0.2
0
0
0
0
0.3
0
0
0
0
0.2
0.2
0.3
0.5
0.8
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
21
21
20
20
20
20
19
19
19
19
19
19
18
18
18
18
18
18
18
18
19

Feels Like (°C)

19
20
21
21
20
21
21
20
20
19
19
19
19
19
18
19
18
19
19
19
19
19
20
20

Dew Point (°C)

6
5
5
6
8
10
10
11
12
12
12
13
13
13
13
13
13
14
14
15
16
16
16
17

Relative Humidity (%)

37
34
35
38
44
50
52
57
59
61
63
70
70
69
70
71
71
76
78
83
88
86
88
89

Pressure (mb)

1020
1019
1018
1018
1017
1017
1017
1017
1018
1017
1018
1017
1017
1017
1016
1016
1016
1015
1016
1016
1016
1016
1016
1015

Ozone (du)

284
284
284
283
282
280
279
278
278
278
278
279
280
281
280
281
281
283
284
285
287
288
289
291

Friday 25

Waxing Gibbous 99%

17:18

05:21

12 Bad
13 Bad
14 OK
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

Sun - Rise: 06:05, Set: 18:07, Transit: 12:06. Moon - Rise: 17:18, Set: 05:21. Civil Dark: 18:34 - 05:38. Nautical Dark: 19:05 - 05:07. Astro Dark: 19:37 - 04:35

Total Clouds (% Sky Obscured)

92
75
45
65
68
86
78
74
76
80
100
100
98
70
100
100
100
91
100
100
99
98
83
87

Low Clouds (% Sky Obscured)

92
75
45
57
63
86
78
74
76
80
95
95
20
20
22
28
31
34
25
28
33
60
58
54

Medium Clouds (% Sky Obscured)

61
32
2
0
0
0
0
0
0
0
0
0
2
2
24
43
2
3
2
32
22
11
0
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
50
52
96
60
100
100
100
50
100
100
78
57
10
37

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
1
1
1
1
1
1
1
1
1
1

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 (%)

14
5
4
3
6
13
5
9
1
0
0
0
0
0
0
0
0
0
0
0
5
7
9
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
82
82
70
68
68
71
76
81
82
82
81
81
82
85
85
85
85
86
82
77
70
63
57

Pressure (mb)

1015
1015
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1013

Ozone (du)

294
299
300
299
298
297
296
296
297
296
295
293
294
295
296
296
297
300
300
302
303
303
303
302

Saturday 26

Waxing Gibbous 100%

17:41

06:29

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:06, Set: 18:05, Transit: 12:05. Moon - Rise: 17:41, Set: 06:29. Civil Dark: 18:32 - 05:39. Nautical Dark: 19:04 - 05:08. Astro Dark: 19:36 - 04:36

Total Clouds (% Sky Obscured)

77
100
100
71
84
69
50
45
100
100
100
97
94
90
91
91
92
95
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

43
38
54
42
70
46
14
14
50
81
52
81
55
89
36
91
68
74
70
55
39
39
34
17

Medium Clouds (% Sky Obscured)

37
41
39
37
39
41
39
41
48
96
96
89
85
48
83
84
81
82
80
76
75
76
77
47

High Clouds (% Sky Obscured)

54
100
100
55
45
45
45
40
100
100
98
75
60
35
30
30
30
53
77
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
2
8
2
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
52
80
95
95
95
95
95
95
95
95
95
95
95
84
54
48
37
14
5
8
10
7
17

Precipitation Amount (mm)

0
0
0.4
0.9
1.4
1
1.1
1.7
1.7
2.1
2.7
1.3
1.1
1.4
0.5
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
48
49
48
51
54
57
62
71
77
84
88
89
89
91
89
90
90
92
90
86
78
70
62

Pressure (mb)

1013
1012
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1011
1011
1010
1010
1010
1010
1011
1011
1011
1011
1012
1011

Ozone (du)

303
303
305
305
308
305
304
304
303
301
302
303
304
304
305
306
305
306
305
307
308
310
310
311

Sunday 27

Full Moon 99%

18:04

07:40

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:07, Set: 18:04, Transit: 12:05. Moon - Rise: 18:04, Set: 07:40. Civil Dark: 18:31 - 05:40. Nautical Dark: 19:02 - 05:09. Astro Dark: 19:34 - 04:37

Total Clouds (% Sky Obscured)

100
100
100
67
65
65
60
60
67
100
100
100
99
100
99
99
98
92
86
80
82
86
90
71

Low Clouds (% Sky Obscured)

17
17
17
18
19
24
25
20
20
20
19
19
19
19
15
10
10
12
14
20
35
49
64
62

Medium Clouds (% Sky Obscured)

91
98
65
31
20
29
37
45
65
70
65
70
65
65
35
33
36
34
37
34
27
18
11
7

High Clouds (% Sky Obscured)

100
100
100
52
50
50
50
50
58
100
100
100
99
100
99
99
98
92
86
78
73
68
63
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
2
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

21
19
27
29
24
50
65
75
77
87
95
95
95
95
43
42
42
53
64
74
63
48
30
24

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
0.5
0.4
0.6
1
0.6
0.6
1.1
0
0
0
0.2
0.4
0.7
0.4
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
22
21
22
21
21
22
21
22
20
20
20
20
20
20
20
20
20
19
19
21
22
21

Dew Point (°C)

11
8
5
3
2
8
11
12
13
13
13
14
15
16
16
16
16
16
16
16
16
15
15
14

Relative Humidity (%)

51
41
33
29
27
43
54
60
62
63
66
72
80
84
84
86
89
89
88
85
83
78
72
68

Pressure (mb)

1011
1010
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1009
1010
1010
1010
1010
1010
1011
1011
1010
1010

Ozone (du)

313
316
318
318
318
317
315
314
313
312
312
313
317
320
320
317
315
312
310
308
307
308
309
310

Monday 28

Waning Gibbous 95%

18:31

08:53

12 Bad
13 OK
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 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 06:08, Set: 18:02, Transit: 12:05. Moon - Rise: 18:31, Set: 08:53. Civil Dark: 18:29 - 05:41. Nautical Dark: 19:00 - 05:10. Astro Dark: 19:32 - 04:38

Total Clouds (% Sky Obscured)

52
34
38
42
48
57
64
71
76
82
89
85
81
79
54
27
1
1
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

52
34
38
42
42
34
27
17
16
9
8
9
10
11
7
4
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
1
8
14
21
21
21
22
17
11
6
4
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
2
7
12
18
35
47
60
65
65
65
64
62
61
41
20
1
1
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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
None

Precipitation Probability (%)

17
5
17
20
15
32
40
43
46
47
45
46
47
48
37
25
5
5
3
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
3
4
5
5
5
5
4
4
4
3
3
2
2
2
3
5
7
7
8
8
9
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
15
15
16
16
16
17
17
17
17
17
17
17
17
16
13
11
8
6
3
1

Relative Humidity (%)

63
58
55
56
57
59
65
72
76
80
82
86
88
91
91
90
89
88
73
63
52
41
32
25

Pressure (mb)

1010
1009
1008
1008
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1011
1012
1012
1013
1014
1014
1015

Ozone (du)

310
311
311
310
310
309
308
308
307
307
307
307
306
306
306
306
306
306
306
307
307
308
308
309

Tuesday 29

Waning Gibbous 88%

19:02

10:08

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

Sun - Rise: 06:09, Set: 18:00, Transit: 12:04. Moon - Rise: 19:02, Set: 10:08. Civil Dark: 18:27 - 05:42. Nautical Dark: 18:59 - 05:11. Astro Dark: 19:30 - 04:39

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
6
14
21
28
27
30
20
20
20
20
20
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
13
27
30
20
20
20
20
20
35

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
6
14
21
28
27
30
20
12
10
7
4
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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
11
11
11
11
12
10
9
7
7
7
7
6
6
6
6
6
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

23
21
20
24
28
33
35
37
40
42
44
47
46
46
45
44
41
40
30
24

Pressure (mb)

1014
1014
1013
1013
1013
1014
1014
1015
1016
1016
1017
1018
1018
1018
1018
1019
1019
1019
1020
1021

Ozone (du)

309
309
309
309
309
309
307
306
304
303
303
302
302
302
302
303
303
303
304
304

Forecast for Wangfujing, China (39.90,116.41)

Generated: 23/09/26 12:59:24. Forecast: 23/09/26 to 29/09/26. Timezone: UTC+8.00