Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waxing Gibbous 83%

15:44

02:17

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

Sun - Rise: 05:58, Set: 17:56, Transit: 11:56. Moon - Rise: 15:44, Set: 02:17. Civil Dark: 18:20 - 05:34. Nautical Dark: 18:49 - 05:05. Astro Dark: 19:18 - 04:36

Total Clouds (% Sky Obscured)

0
71
65
21
36
41
35
40
37
57
27
13
6
1
0
0
0
0
0
0
0
0
25
31

Low Clouds (% Sky Obscured)

0
27
31
21
27
9
8
9
17
25
18
2
1
0
0
0
0
0
0
0
0
0
25
31

Medium Clouds (% Sky Obscured)

0
0
2
2
0
2
5
6
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
60
49
0
13
35
29
34
24
44
21
12
6
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

-
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
1
1
1
1
0
0
0
0
0
0
0
2
2
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

9
9
8
7
6
6
6
6
7
7
8
8
7
6
6
5
5
5
6
6
7
7
7
7

Chance of Frost

Temperature (°C)

25
26
26
26
25
24
23
21
20
19
19
19
19
18
18
17
17
17
17
18
19
21
22
24

Feels Like (°C)

25
26
26
26
25
25
23
21
20
19
19
19
19
18
18
17
17
17
17
18
19
21
23
24

Dew Point (°C)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
15
15
15
15
16
17
18
18
18

Relative Humidity (%)

58
54
53
54
57
61
66
73
77
80
82
83
84
86
87
89
91
91
91
90
87
84
77
70

Pressure (mb)

1018
1017
1017
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1017

Ozone (du)

277
277
277
277
276
276
275
274
273
273
272
271
271
270
270
270
271
271
271
271
271
270
270
270

Monday 28

Waxing Gibbous 90%

16:22

03:16

12 OK
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 OK
11 OK

Sun - Rise: 05:59, Set: 17:55, Transit: 11:56. Moon - Rise: 16:22, Set: 03:16. Civil Dark: 18:19 - 05:34. Nautical Dark: 18:48 - 05:06. Astro Dark: 19:16 - 04:37

Total Clouds (% Sky Obscured)

40
67
97
96
97
98
100
100
95
90
95
93
96
96
78
66
93
94
88
95
95
77
49
25

Low Clouds (% Sky Obscured)

33
27
31
24
4
18
21
5
13
9
13
7
4
0
0
4
2
9
15
9
10
12
9
13

Medium Clouds (% Sky Obscured)

0
0
0
2
7
20
13
3
6
74
94
91
95
96
78
65
93
94
82
94
87
49
28
21

High Clouds (% Sky Obscured)

11
56
95
95
96
98
100
100
95
86
57
44
45
11
3
1
0
0
38
31
69
59
31
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
1
1
0
0
0
1
1
0
0
1
0
0
0
0
0
0
0
0
2
0
0
0

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0
0
0
0.01
0.01
0
0
0.01
0
0
0
0
0
0
0
0
0.01
0
0
0

Wind Speed/Direction (mph)

6
6
5
6
7
7
6
6
6
6
7
8
8
8
8
7
7
7
7
8
9
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
17
17
17
18
17
16
16
16
17
17
17
17
17
17
16
16
16
17
18
18
18
18

Relative Humidity (%)

63
57
55
56
60
65
68
72
76
79
83
85
85
86
86
88
90
89
88
87
86
82
75
70

Pressure (mb)

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

Ozone (du)

269
269
269
269
269
270
270
270
270
269
269
268
268
269
269
268
268
267
267
268
268
268
269
269

Tuesday 29

Waxing Gibbous 95%

16:55

04:12

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

Sun - Rise: 05:59, Set: 17:53, Transit: 11:56. Moon - Rise: 16:55, Set: 04:12. Civil Dark: 18:18 - 05:35. Nautical Dark: 18:46 - 05:06. Astro Dark: 19:15 - 04:38

Total Clouds (% Sky Obscured)

36
41
35
61
66
31
28
49
38
18
17
16
9
2
1
1
1
1
1
1
25
25
25
25

Low Clouds (% Sky Obscured)

24
34
26
29
34
2
11
20
20
12
17
16
8
2
1
1
1
1
1
1
25
25
25
25

Medium Clouds (% Sky Obscured)

28
22
16
30
33
29
27
48
36
11
1
1
1
0
0
0
0
0
0
0
3
3
3
3

High Clouds (% Sky Obscured)

0
0
6
39
46
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

0
0
0
0
0
0
0
0
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
6
6
5
5
5
5
4
5
5
6
6
6
5
5
4
4
4
4
4
5
5
6

Chance of Frost

Temperature (°C)

25
25
24
24
23
23
22
21
20
20
19
19
19
18
18
17
17
16
17
18
20
21
23
24

Feels Like (°C)

25
25
24
24
24
24
23
21
20
20
20
19
19
18
18
17
17
17
17
18
20
21
23
25

Dew Point (°C)

18
18
18
18
18
18
18
18
17
17
17
17
17
16
16
16
15
15
15
16
17
17
17
17

Relative Humidity (%)

68
67
68
69
70
73
77
80
84
86
88
90
90
90
90
92
92
92
90
87
85
79
71
66

Pressure (mb)

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

Ozone (du)

269
268
268
268
269
270
270
270
271
272
272
273
273
273
273
273
273
273
273
273
274
274
275
275

Wednesday 30

Waxing Gibbous 98%

17:25

05:08

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

Sun - Rise: 06:00, Set: 17:52, Transit: 11:55. Moon - Rise: 17:25, Set: 05:08. Civil Dark: 18:16 - 05:36. Nautical Dark: 18:45 - 05:07. Astro Dark: 19:14 - 04:38

Total Clouds (% Sky Obscured)

25
25
62
62
62
62
62
62
14
14
14
14
14
14
61
61
61
61
61
61
51
51
51
51

Low Clouds (% Sky Obscured)

25
25
61
61
61
61
61
61
14
14
14
14
14
14
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
3
16
16
16
16
16
16
1
1
1
1
1
1
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
61
61
61
61
61
61
51
51
51
51

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0.01
0
0
0
0
0
0.01
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
7
7
7
6
5
5
5
6
7
6
5
5
5
5
5
5
6
6
6
7
7

Chance of Frost

Temperature (°C)

26
26
27
26
26
25
23
21
20
19
19
18
18
17
17
17
17
17
17
18
20
21
23
24

Feels Like (°C)

26
27
28
27
26
25
24
22
20
19
19
18
18
18
17
17
17
17
17
19
20
21
23
24

Dew Point (°C)

18
18
18
18
18
18
18
17
17
17
17
17
17
17
17
16
16
16
16
17
18
18
18
18

Relative Humidity (%)

61
58
57
58
61
66
70
76
81
85
89
92
93
95
96
97
96
95
92
90
88
82
74
68

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1014
1013
1013
1012
1012
1013
1013
1013
1013
1014
1014
1013
1013

Ozone (du)

274
273
272
272
272
273
273
272
272
272
273
272
272
272
271
271
272
272
272
273
273
273
272
273

Thursday 1

Waxing Gibbous 100%

17:53

06:02

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

Sun - Rise: 06:01, Set: 17:51, Transit: 11:55. Moon - Rise: 17:53, Set: 06:02. Civil Dark: 18:15 - 05:36. Nautical Dark: 18:44 - 05:08. Astro Dark: 19:12 - 04:39

Total Clouds (% Sky Obscured)

51
51
80
80
80
80
80
80
14
14
14
14
14
14
47
47
47
47
47
47
82
82
82
82

Low Clouds (% Sky Obscured)

0
0
78
78
78
78
78
78
13
13
13
13
13
13
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
7
7
7
7
7
7
1
1
1
1
1
1
1
1
1
1
1
1
82
82
82
82

High Clouds (% Sky Obscured)

51
51
0
0
0
0
0
0
0
0
0
0
0
0
47
47
47
47
47
47
7
7
7
7

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
27
27
27
26
24
22
21
20
19
19
19
18
18
18
17
17
18
19
21
22
24
25

Feels Like (°C)

25
26
28
28
28
26
25
23
21
20
20
19
19
18
18
18
18
17
18
19
21
22
24
25

Dew Point (°C)

17
17
17
17
18
18
18
18
17
17
17
16
16
16
16
16
17
16
17
17
18
19
19
19

Relative Humidity (%)

63
59
56
56
58
62
68
75
81
84
84
84
85
87
89
92
96
96
93
90
87
82
74
68

Pressure (mb)

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

Ozone (du)

273
273
274
274
275
275
275
276
276
276
275
275
275
275
275
274
274
274
274
273
273
272
272
272

Friday 2

Full Moon 99%

18:20

06:56

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: 06:01, Set: 17:49, Transit: 11:55. Moon - Rise: 18:20, Set: 06:56. Civil Dark: 18:14 - 05:37. Nautical Dark: 18:42 - 05:08. Astro Dark: 19:11 - 04:40

Total Clouds (% Sky Obscured)

82
82
70
70
70
70
70
70
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99

Low Clouds (% Sky Obscured)

0
0
6
6
6
6
6
6
6
6
6
6
6
6
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

82
82
59
59
59
59
59
59
93
93
93
93
93
93
100
100
100
100
100
100
98
98
98
98

High Clouds (% Sky Obscured)

7
7
50
50
50
50
50
50
99
99
99
99
99
99
59
59
59
59
59
59
85
85
85
85

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
7

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
6
12
19
22
23
27
31
32
36
40
44
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.07
0.16
0.21
0.25
0.26
0.22
0.17
0.14
0.15
0.25
0.41

Wind Speed/Direction (mph)

7
8
8
7
7
6
6
6
6
7
9
10
10
11
11
12
12
13
13
13
13
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
58
57
59
63
69
74
79
83
86
88
90
91
94
96
97
98
99
99
99
100
100
97
96

Pressure (mb)

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

Ozone (du)

271
270
269
268
268
268
269
269
269
269
268
268
267
267
267
266
264
264
264
264
264
264
264
264

Saturday 3

Waning Gibbous 97%

18:47

07:50

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: 06:02, Set: 17:48, Transit: 11:54. Moon - Rise: 18:47, Set: 07:50. Civil Dark: 18:12 - 05:38. Nautical Dark: 18:41 - 05:09. Astro Dark: 19:10 - 04:40

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
34
34
34
34
34
34
97
97
97
97

Low Clouds (% Sky Obscured)

0
0
6
6
6
6
6
6
0
0
0
0
0
0
9
9
9
9
9
9
41
41
41
41

Medium Clouds (% Sky Obscured)

98
98
100
100
100
100
100
100
97
97
97
97
97
97
28
28
28
28
28
28
96
96
96
96

High Clouds (% Sky Obscured)

85
85
99
99
99
99
99
99
100
100
100
100
100
100
22
22
22
22
22
22
12
12
12
12

ISS Passover

Visibility (miles)

5
4
4
5
8
10
10
10
10
10
10
9
8
8
8
8
9
9
6
4
2
5
8
10

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

Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

61
73
79
83
85
86
84
66
58
57
59
55
52
45
39
39
37
39
50
66
70
70
70
70

Precipitation Amount (mm)

0.54
0.69
0.94
1.56
2.61
3.27
2.64
1.6
1.12
1.35
1.93
2.15
1.54
0.75
0.32
0.14
0.07
0.06
0.11
0.28
0.47
0.48
0.46
0.47

Wind Speed/Direction (mph)

11
10
9
10
10
11
11
10
10
10
10
9
9
8
8
8
9
9
9
9
10
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
21
21
21
21
21
20
20
20
20
20
20
20
20
20
20
20
20
21
21
21
21

Dew Point (°C)

21
21
21
20
20
20
20
20
20
19
19
19
19
19
19
19
19
19
19
19
20
20
20
21

Relative Humidity (%)

96
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

263
262
262
262
262
263
263
263
262
262
261
261
260
260
260
260
260
259
259
258
258
259
259
260

Forecast for Xuyi, Huai'an, Jiangsu, China (32.74,118.43)

Generated: 27/09/20 12:47:58. Forecast: 27/09/20 to 03/10/20. Timezone: UTC+8.00