Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

Waning Gibbous 91%

20:34

08:32

09 Good
10 Bad
11 Good
12 Good
13 OK
14 OK
15 OK
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 OK
06 Bad
07 Good
08 Good

Sun - Rise: 05:32, Set: 18:48, Transit: 12:10. Moon - Rise: 20:34, Set: 08:32. Civil Dark: 19:14 - 05:06. Nautical Dark: 19:45 - 04:35. Astro Dark: 20:17 - 04:03

Total Clouds (% Sky Obscured)

2
68
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
8
35
69
13
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)

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

High Clouds (% Sky Obscured)

0
68
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
8
35
69
13
3

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 (%)

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

Precipitation Amount (mm)

0.01
0.02
0.02
0.02
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0
0

Wind Speed/Direction (mph)

9
9
10
10
10
10
10
9
9
8
7
7
7
8
8
8
8
7
7
7
7
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
29
30
31
32
32
32
32
31
30
28
26
25
24
23
23
22
22
20
20
20
21
23
24

Dew Point (°C)

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

Relative Humidity (%)

69
59
53
49
47
47
49
51
55
59
63
66
70
73
76
78
81
83
88
88
89
90
87
83

Pressure (mb)

1009
1009
1009
1009
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1008
1008
1008
1009
1009
1010
1010
1010

Ozone (du)

316
317
319
319
320
320
322
324
325
323
320
317
315
314
312
310
308
307
305
304
303
303
304
304

Monday 19

Waning Gibbous 84%

21:03

No Set

09 OK
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 OK
23 OK
00 Bad
01 Bad
02 OK
03 Good
04 Good
05 OK
06 OK
07 OK
08 OK

Sun - Rise: 05:32, Set: 18:47, Transit: 12:10. Moon - Rise: 21:03, Set: No Set. Civil Dark: 19:13 - 05:07. Nautical Dark: 19:44 - 04:36. Astro Dark: 20:16 - 04:04

Total Clouds (% Sky Obscured)

28
0
0
0
1
1
3
1
1
0
0
0
5
24
27
43
52
30
2
1
38
39
11
23

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
3
1
0
0
0
0
0
0
0
0
0
1
1
1
38
39
11
23

Medium 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

High Clouds (% Sky Obscured)

28
0
0
0
0
0
0
0
1
0
0
0
5
24
27
43
52
29
1
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
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)

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

Chance of Frost

Temperature (°C)

25
27
28
29
30
30
30
29
28
27
25
24
23
23
22
21
21
20
20
20
19
20
22
23

Feels Like (°C)

26
28
30
31
32
32
32
31
30
28
26
24
23
23
23
22
21
21
21
20
20
21
22
24

Dew Point (°C)

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

Relative Humidity (%)

75
68
63
59
57
56
57
58
61
64
70
76
80
83
87
90
92
93
94
94
95
95
94
90

Pressure (mb)

1010
1010
1011
1010
1010
1009
1009
1009
1008
1008
1009
1009
1009
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010

Ozone (du)

304
303
302
301
301
301
301
302
302
301
299
298
298
298
297
296
295
293
293
292
291
290
289
288

Tuesday 20

Waning Gibbous 76%

21:32

09:25

09 OK
10 OK
11 OK
12 OK
13 Good
14 OK
15 OK
16 OK
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
06 Good
07 Good
08 Good

Sun - Rise: 05:33, Set: 18:46, Transit: 12:09. Moon - Rise: 21:32, Set: 09:25. Civil Dark: 19:12 - 05:07. Nautical Dark: 19:43 - 04:37. Astro Dark: 20:14 - 04:05

Total Clouds (% Sky Obscured)

38
41
43
21
12
6
21
28
3
1
1
0
0
2
2
0
0
0
0
0
0
0
0
4

Low Clouds (% Sky Obscured)

38
41
43
21
12
6
21
28
3
1
1
0
0
2
2
0
0
0
0
0
0
0
0
0

Medium 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
4

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)

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
9
8
8
8
8
7
7
7
7
6
6
6
7
7
7
6
5
5
4
4
4
5
6

Chance of Frost

Temperature (°C)

25
26
28
29
30
30
30
29
28
27
25
24
23
22
22
22
21
21
20
20
19
20
22
24

Feels Like (°C)

25
28
30
31
31
32
31
31
30
28
26
24
23
23
23
22
22
21
21
20
20
21
23
24

Dew Point (°C)

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

Relative Humidity (%)

82
73
66
60
56
53
54
56
60
64
70
76
81
84
89
90
92
93
94
93
95
94
93
89

Pressure (mb)

1010
1010
1009
1009
1009
1008
1007
1007
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

287
286
286
287
288
289
289
290
291
290
288
287
285
284
283
282
281
281
281
281
281
281
281
281

Wednesday 21

Waning Gibbous 68%

22:03

10:20

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

Sun - Rise: 05:34, Set: 18:45, Transit: 12:09. Moon - Rise: 22:03, Set: 10:20. Civil Dark: 19:11 - 05:08. Nautical Dark: 19:41 - 04:38. Astro Dark: 20:13 - 04:06

Total Clouds (% Sky Obscured)

4
4
4
4
4
34
34
34
34
34
34
71
71
71
71
71
71
16
16
16
16
16
16
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
16
16
16
16
16
16
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
4
4
4
4
0
0
0
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
22
22
22
22
22
22
71
71
71
71
71
71
16
16
16
16
16
16
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
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
6
5
5
5
6
7
8
7
6
5
4
4
4
4
4
4
4
3
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
29
31
32
33
33
32
32
31
29
26
25
24
24
23
23
23
22
22
22
22
23
24
26

Dew Point (°C)

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

Relative Humidity (%)

81
74
68
62
58
56
57
60
64
67
70
73
77
80
83
86
92
94
96
97
99
98
97
94

Pressure (mb)

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

Ozone (du)

281
282
282
283
284
284
284
283
283
283
283
283
283
282
282
282
282
282
282
281
281
282
282
283

Thursday 22

Waning Gibbous 58%

22:35

11:15

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

Sun - Rise: 05:34, Set: 18:44, Transit: 12:09. Moon - Rise: 22:35, Set: 11:15. Civil Dark: 19:09 - 05:09. Nautical Dark: 19:40 - 04:38. Astro Dark: 20:11 - 04:07

Total Clouds (% Sky Obscured)

0
0
0
0
0
13
13
13
13
13
13
5
5
5
5
5
5
29
29
29
29
29
29
85

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
13
13
13
13
13
13
5
5
5
5
5
5
29
29
29
29
29
29
22

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
81

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
30
32
33
34
35
35
36
35
33
30
27
26
25
25
24
24
24
23
23
23
24
25
26

Dew Point (°C)

24
23
23
23
23
23
23
23
23
23
23
22
22
23
23
23
23
22
22
22
22
22
23
24

Relative Humidity (%)

85
77
71
66
62
60
61
62
65
70
75
81
86
90
92
95
97
97
98
98
99
99
97
92

Pressure (mb)

1010
1009
1009
1009
1008
1008
1007
1007
1007
1007
1008
1008
1009
1009
1010
1009
1009
1009
1009
1008
1009
1009
1010
1010

Ozone (du)

282
282
281
281
280
280
280
280
280
280
280
280
280
280
280
280
280
280
281
282
282
282
282
282

Friday 23

Third Quarter 47%

23:12

12:13

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

Sun - Rise: 05:35, Set: 18:43, Transit: 12:09. Moon - Rise: 23:12, Set: 12:13. Civil Dark: 19:08 - 05:10. Nautical Dark: 19:39 - 04:39. Astro Dark: 20:10 - 04:08

Total Clouds (% Sky Obscured)

85
85
85
85
85
86
86
86
86
86
86
45
45
45
45
45
45
88
88
88
88
88
88
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
34

Medium Clouds (% Sky Obscured)

22
22
22
22
22
5
5
5
5
5
5
2
2
2
2
2
2
8
8
8
8
8
8
96

High Clouds (% Sky Obscured)

81
81
81
81
81
86
86
86
86
86
86
44
44
44
44
44
44
87
87
87
87
87
87
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
32
34
35
35
35
35
35
34
33
31
28
26
25
25
24
24
23
23
23
22
23
24
26

Dew Point (°C)

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

Relative Humidity (%)

83
75
67
63
61
60
62
64
66
70
73
79
84
88
91
94
97
98
99
100
100
100
98
93

Pressure (mb)

1011
1010
1010
1010
1009
1009
1009
1008
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1010
1011
1011
1012
1013

Ozone (du)

282
282
282
282
283
283
283
282
282
282
282
283
283
283
283
283
282
282
282
282
282
283
283
283

Saturday 24

Waning Crescent 36%

23:53

13:12

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

Sun - Rise: 05:36, Set: 18:42, Transit: 12:08. Moon - Rise: 23:53, Set: 13:12. Civil Dark: 19:07 - 05:10. Nautical Dark: 19:37 - 04:40. Astro Dark: 20:09 - 04:09

Total Clouds (% Sky Obscured)

97
97
97
97
97
88
88
88
88
88
88
50
50
50
50
50
50
88
88
88
88
88
88
95

Low Clouds (% Sky Obscured)

34
34
34
34
34
0
0
0
0
0
0
2
2
2
2
2
2
2
2
2
2
2
2
0

Medium Clouds (% Sky Obscured)

96
96
96
96
96
1
1
1
1
1
1
49
49
49
49
49
49
88
88
88
88
88
88
94

High Clouds (% Sky Obscured)

0
0
0
0
0
88
88
88
88
88
88
0
0
0
0
0
0
18
18
18
18
18
18
21

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 (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
2
2
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
10
10
11
11
10
10
10
10
10
9
9
9
9
9
8
7
7
7
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
30
32
32
33
33
32
32
31
30
29
26
25
24
24
23
23
23
22
22
21
22
23
25

Dew Point (°C)

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

Relative Humidity (%)

84
76
69
65
61
60
61
62
64
68
72
78
84
89
92
94
95
97
97
97
97
96
94
89

Pressure (mb)

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

Ozone (du)

282
282
282
281
280
280
280
281
281
281
281
281
281
281
281
280
280
280
280
281
281
282
283
283

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

Generated: 18/08/19 09:33:05. Forecast: 18/08/19 to 24/08/19. Timezone: UTC+8.00