Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Gibbous 93%

21:17

08:52

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
09 Bad
10 Good
11 Good
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:09, Set: 19:49, Transit: 12:59. Moon - Rise: 21:17, Set: 08:52. Civil Dark: 20:20 - 05:40. Nautical Dark: 20:55 - 05:05. Astro Dark: 21:33 - 04:27

Total Clouds (% Sky Obscured)

34
14
59
83
91
91
93
96
95
95
88
76
78
66
10
15
25
29
43
79
81
99
91
52

Low Clouds (% Sky Obscured)

18
9
2
45
23
9
13
8
6
1
2
45
78
63
9
2
5
6
9
11
1
4
16
13

Medium Clouds (% Sky Obscured)

15
9
6
2
2
0
0
0
2
0
6
14
3
8
2
4
2
23
20
11
7
6
6
8

High Clouds (% Sky Obscured)

23
5
56
75
89
91
93
95
95
95
88
54
0
0
0
13
23
13
34
76
81
99
90
45

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

Precipitation Probability (%)

0
15
23
28
21
8
2
1
2
2
2
4
7
7
6
4
4
4
5
7
7
8
11
13

Precipitation Amount (mm)

0
0.22
2.54
4.08
2.5
0.5
0.03
0.02
0.05
0.03
0.05
0.13
0.22
0.23
0.23
0.19
0.16
0.14
0.12
0.09
0.04
0.04
0.05
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
25
25
25
25
25
25
25
25
24
24
24
25
26
28
31
33
35
36
35
35
34
33
32

Dew Point (°C)

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

Relative Humidity (%)

80
84
88
90
90
90
89
89
90
91
93
95
95
92
85
79
73
66
61
62
64
67
71
74

Pressure (mb)

1014
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015

Ozone (du)

303
301
299
298
297
297
296
296
296
297
297
297
297
297
297
297
297
296
295
294
293
292
292
292

Sunday 18

Waning Gibbous 87%

21:42

09:49

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

Sun - Rise: 06:10, Set: 19:48, Transit: 12:59. Moon - Rise: 21:42, Set: 09:49. Civil Dark: 20:18 - 05:41. Nautical Dark: 20:53 - 05:06. Astro Dark: 21:31 - 04:29

Total Clouds (% Sky Obscured)

25
7
11
5
6
13
19
9
14
7
7
63
88
56
13
2
10
6
23
33
31
27
20
27

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
1
2
5
62
88
55
13
1
9
4
16
2
1
3
2
2

Medium Clouds (% Sky Obscured)

3
3
3
2
2
2
2
2
2
2
2
2
2
0
0
1
1
0
2
4
8
10
8
7

High Clouds (% Sky Obscured)

23
5
9
3
3
11
17
7
12
4
2
0
0
2
0
0
0
2
15
30
28
22
15
23

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

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
12
10
9
9
9
9
10
9
8
5
3
2
2
2
2
0
0
0
0
1
1
2
3

Precipitation Amount (mm)

0.11
0.11
0.13
0.2
0.27
0.33
0.36
0.31
0.22
0.14
0.07
0.02
0.01
0.01
0.01
0.01
0
0
0
0
0.01
0.02
0.08
0.19

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
29
28
26
26
26
26
25
25
25
25
25
25
26
29
31
32
33
34
35
36
36
35
34

Dew Point (°C)

23
23
23
23
22
22
22
22
22
21
21
22
23
22
22
22
22
22
22
22
22
22
22
22

Relative Humidity (%)

77
81
82
83
83
83
83
83
84
84
86
88
89
83
76
70
67
63
61
57
54
53
55
59

Pressure (mb)

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

Ozone (du)

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

Monday 19

Waning Gibbous 80%

22:07

10:48

20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 Bad
03 OK
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
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:11, Set: 19:46, Transit: 12:59. Moon - Rise: 22:07, Set: 10:48. Civil Dark: 20:17 - 05:42. Nautical Dark: 20:52 - 05:07. Astro Dark: 21:29 - 04:30

Total Clouds (% Sky Obscured)

12
9
8
13
3
21
51
28
73
83
90
88
73
77
87
91
90
73
75
75
75
75
75
75

Low Clouds (% Sky Obscured)

1
0
1
8
0
0
0
0
0
0
0
0
0
0
0
0
1
48
41
41
41
41
41
41

Medium Clouds (% Sky Obscured)

6
8
7
4
3
4
5
3
2
7
4
2
1
1
1
4
6
14
18
18
18
18
18
18

High Clouds (% Sky Obscured)

7
2
1
3
0
18
48
27
73
82
90
88
73
77
87
91
89
56
56
56
56
56
56
56

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 (%)

3
2
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
3
3

Precipitation Amount (mm)

0.24
0.14
0.06
0.06
0.04
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0.04
0.12
0.27
0.41
0.43
0.39

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
70
75
78
80
79
79
78
77
78
80
80
79
72
63
57
53
50
48
47
47
48
51
55

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

297
297
296
296
295
295
295
296
297
298
299
298
298
298
298
298
298
298
297
297
296
296
296
297

Tuesday 20

Waning Gibbous 72%

22:32

11:47

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:12, Set: 19:45, Transit: 12:58. Moon - Rise: 22:32, Set: 11:47. Civil Dark: 20:15 - 05:43. Nautical Dark: 20:50 - 05:08. Astro Dark: 21:27 - 04:31

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
86
86
86
86
86
86
100
100
100
100
100
100
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
4
4
4
4
4
0
0
0
0
0
0
60
60
60
60
60
60

Medium Clouds (% Sky Obscured)

1
1
1
1
1
1
2
2
2
2
2
2
71
71
71
71
71
71
95
95
95
95
95
95

High Clouds (% Sky Obscured)

99
99
99
99
99
99
86
86
86
86
86
86
100
100
100
100
100
100
95
95
95
95
95
95

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

Precipitation Probability (%)

3
4
6
8
7
5
5
24
41
49
47
45
39
26
8
2
0
0
0
0
0
3
4
3

Precipitation Amount (mm)

0.38
0.49
0.67
0.7
0.43
0.24
0.25
0.24
1.18
2.13
2.02
1.42
0.93
0.47
0.12
0.01
0
0
0
0
0
0.01
0.02
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
27
26
26
25
25
24
24
24
23
23
23
23
24
25
26
27
27
28
29
29
29
28
27

Feels Like (°C)

29
28
27
26
26
25
25
25
24
23
23
23
24
25
26
26
29
30
31
32
33
32
31
30

Dew Point (°C)

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

Relative Humidity (%)

58
61
62
64
67
71
74
79
84
86
87
86
85
81
78
77
74
72
70
70
71
72
74
76

Pressure (mb)

1018
1018
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014

Ozone (du)

297
298
300
301
301
300
300
300
300
300
301
301
302
302
303
303
303
303
302
302
301
300
299
297

Wednesday 21

Waning Gibbous 62%

22:59

12:48

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:13, Set: 19:43, Transit: 12:58. Moon - Rise: 22:59, Set: 12:48. Civil Dark: 20:13 - 05:44. Nautical Dark: 20:48 - 05:10. Astro Dark: 21:25 - 04:33

Total Clouds (% Sky Obscured)

8
8
8
8
8
8
97
97
97
97
97
97
99
99
99
99
99
99
91
91
91
91
91
91

Low Clouds (% Sky Obscured)

5
5
5
5
5
5
1
1
1
1
1
1
93
93
93
93
93
93
39
39
39
39
39
39

Medium Clouds (% Sky Obscured)

5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5

High Clouds (% Sky Obscured)

1
1
1
1
1
1
97
97
97
97
97
97
98
98
98
98
98
98
87
87
87
87
87
87

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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

2
2
1
0
1
2
3
2
2
1
1
0
0
0
0
2
2
2
3
5
9
11
16
16

Precipitation Amount (mm)

0.06
0.04
0.01
0
0.01
0.03
0.04
0.03
0.02
0.02
0.01
0
0
0
0
0.01
0.02
0.07
0.11
0.12
0.26
0.39
0.35
0.42

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
28
27
26
26
26
26
26
26
26
26
26
28
30
32
34
36
37
38
37
35
33
31
29

Dew Point (°C)

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

Relative Humidity (%)

77
79
80
82
84
85
85
85
85
86
86
85
85
81
77
74
69
63
60
61
63
66
68
70

Pressure (mb)

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

Ozone (du)

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

Thursday 22

Waning Gibbous 52%

23:30

13:50

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 Good
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 06:14, Set: 19:42, Transit: 12:58. Moon - Rise: 23:30, Set: 13:50. Civil Dark: 20:12 - 05:45. Nautical Dark: 20:47 - 05:11. Astro Dark: 21:23 - 04:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
57
57
57
57
57
57
89
89
89
89
89
89
10
10
10
10
10
10

Low Clouds (% Sky Obscured)

5
5
5
5
5
5
16
16
16
16
16
16
15
15
15
15
15
15
10
10
10
10
10
10

Medium Clouds (% Sky Obscured)

4
4
4
4
4
4
34
34
34
34
34
34
6
6
6
6
6
6
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
40
40
40
40
40
40
88
88
88
88
88
88
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

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

Precipitation Probability (%)

16
12
8
8
6
8
9
7
4
3
2
0
0
0
0
0
1
1
1
0
0
0
0
1

Precipitation Amount (mm)

0.54
0.33
0.1
0.05
0.07
0.15
0.22
0.18
0.1
0.05
0.02
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0.01

Wind Speed/Direction (mph)

6
5
4
3
4
5
5
6
7
7
7
7
8
8
8
9
9
8
8
8
9
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
76
78
78
78
78
77
77
79
79
79
77
72
67
64
60
57
53
49
45
42
42
44

Pressure (mb)

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

Ozone (du)

293
293
293
294
297
302
305
308
310
310
309
307
305
304
304
305
306
307
308
307
306
306
306
306

Friday 23

Third Quarter 41%

00:05

14:54

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
09 Good
10 Good
11 Good
12 Good
13 Good
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:15, Set: 19:40, Transit: 12:58. Moon - Rise: 00:05, Set: 14:54. Civil Dark: 20:10 - 05:46. Nautical Dark: 20:45 - 05:12. Astro Dark: 21:21 - 04:36

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
83
83
83
83
83
83

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)

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
83
83
83
83
83
83

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

Precipitation Amount (mm)

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
0.01
0.01

Wind Speed/Direction (mph)

6
6
7
7
7
7
7
7
6
6
6
6
6
6
7
7
8
8
8
8
8
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
11
11
10
10
10
10
11
11
12
12
13
13
14
14
15
15
15
15
15
15
14
14

Relative Humidity (%)

45
46
46
46
47
48
50
53
58
62
62
62
61
58
56
55
53
52
50
47
45
45
47
50

Pressure (mb)

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

Ozone (du)

306
305
305
304
303
302
301
301
301
302
302
303
303
304
304
305
305
305
305
304
304
304
303
303

Forecast for New York, New York County, US (40.81,-73.96)

Generated: 17/08/19 20:01:12. Forecast: 17/08/19 to 23/08/19. Timezone: UTC-4.00