Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waxing Gibbous 85%

16:55

02:09

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 OK
20 Good
21 Good

Sun - Rise: 06:42, Set: 18:55, Transit: 12:48. Moon - Rise: 16:55, Set: 02:09. Civil Dark: 19:23 - 06:14. Nautical Dark: 19:55 - 05:42. Astro Dark: 20:27 - 05:10

Total Clouds (% Sky Obscured)

49
100
100
100
93
96
94
100
100
100
100
100
100
100
97
79
90
97
98
98
88
23
16
20

Low Clouds (% Sky Obscured)

38
100
100
100
93
96
94
100
100
100
100
100
100
100
97
79
90
97
97
98
88
23
16
17

Medium Clouds (% Sky Obscured)

40
30
13
11
5
3
1
0
0
0
0
0
0
0
0
0
0
0
14
2
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

Precipitation Type

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
None
None

Precipitation Probability (%)

6
7
9
9
8
7
5
4
2
2
1
1
0
0
0
0
0
0
1
1
1
1
1
0

Precipitation Amount (mm)

0.05
0.06
0.32
0.28
0.28
0.19
0.09
0.04
0.03
0.04
0.01
0.01
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
19
18
18
17
16
16
15
15
14
14
14
14
14
14
14
14
13
13
13
14
14
14
14

Relative Humidity (%)

87
87
85
84
83
82
81
80
79
79
78
76
74
72
65
60
56
53
51
52
54
59
64
67

Pressure (mb)

1017
1018
1018
1018
1018
1018
1019
1019
1020
1021
1022
1022
1023
1023
1024
1023
1023
1023
1023
1022
1023
1023
1023
1024

Ozone (du)

268
266
265
264
264
264
264
265
265
266
266
266
265
265
265
265
264
264
264
263
263
264
263
263

Thursday 20

Waxing Gibbous 85%

17:30

03:05

22 OK
23 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 OK
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
20 OK
21 Good

Sun - Rise: 06:43, Set: 18:54, Transit: 12:48. Moon - Rise: 17:30, Set: 03:05. Civil Dark: 19:21 - 06:15. Nautical Dark: 19:53 - 05:43. Astro Dark: 20:26 - 05:11

Total Clouds (% Sky Obscured)

25
26
30
31
69
81
86
44
90
66
69
51
100
99
100
79
99
100
99
94
96
48
34
7

Low Clouds (% Sky Obscured)

21
24
30
31
27
25
52
41
88
52
64
41
98
99
100
79
99
100
99
94
96
43
32
5

Medium Clouds (% Sky Obscured)

7
2
0
0
1
2
2
1
1
0
38
38
99
49
14
3
2
2
0
0
1
9
3
2

High Clouds (% Sky Obscured)

0
1
0
0
59
75
75
3
21
33
7
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
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
5
5
5
5
5
5
5
6
6
7
8
9
10
11
12
12
12
12
12
12
11
12

Chance of Frost

Temperature (°C)

20
20
20
20
19
19
19
19
19
19
19
19
20
21
22
23
24
25
25
25
25
24
24
23

Feels Like (°C)

20
20
20
20
19
19
19
19
19
19
19
19
20
21
22
23
24
25
25
25
25
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

68
70
72
74
76
79
80
82
84
84
83
79
74
70
66
62
58
58
59
61
63
67
70
72

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1021
1020
1019
1018
1017
1017
1017
1016

Ozone (du)

262
261
261
261
261
262
263
263
263
262
262
262
262
262
262
262
262
262
262
262
262
262
262
262

Friday 21

Waxing Gibbous 92%

18:02

04:03

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

Sun - Rise: 06:44, Set: 18:52, Transit: 12:48. Moon - Rise: 18:02, Set: 04:03. Civil Dark: 19:19 - 06:16. Nautical Dark: 19:51 - 05:44. Astro Dark: 20:24 - 05:12

Total Clouds (% Sky Obscured)

9
3
2
2
56
48
94
38
51
40
13
16
73
68
77
88
99
99
99
99
99
99
100
100

Low Clouds (% Sky Obscured)

6
2
1
1
2
2
1
20
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
2
2
2
51
46
92
23
48
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
16
3
20
9
0
35
13
16
73
68
77
88
99
99
99
99
99
99
100
100

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

Precipitation Probability (%)

0
0
0
0
0
0
2
3
4
6
6
4
1
0
0
0
0
0
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.02
0.05
0.1
0.14
0.09
0.03
0
0
0
0
0
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
23
23
22
22
22
22
22
23
23
23
23
24
25
26
25
25
24
23
22
21
20

Feels Like (°C)

23
23
23
23
23
23
22
22
22
23
23
23
23
23
24
25
26
25
25
24
23
22
21
20

Dew Point (°C)

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

Relative Humidity (%)

73
74
75
75
77
80
84
86
87
86
83
77
70
64
58
52
49
48
48
50
51
54
56
58

Pressure (mb)

1016
1016
1015
1015
1015
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1019
1020
1020

Ozone (du)

261
261
260
259
259
259
259
260
260
261
261
262
262
262
263
263
264
264
264
265
265
265
266
266

Saturday 22

Waxing Gibbous 96%

18:32

05:02

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
20 Bad
21 Bad

Sun - Rise: 06:45, Set: 18:50, Transit: 12:47. Moon - Rise: 18:32, Set: 05:02. Civil Dark: 19:17 - 06:17. Nautical Dark: 19:49 - 05:45. Astro Dark: 20:22 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
7
7
7
7
7
7
1
1
1
1
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
99
99

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
5
4
5
5
5
6
8
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
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
None
None

Precipitation Probability (%)

1
1
1
2
3
4
4
4
5
5
5
68
66
61
55
44
34
28
25
22
16
8
5
4

Precipitation Amount (mm)

0.03
0.07
0.14
0.26
0.37
0.5
0.42
0.37
0.4
0.47
0.53
0.81
0.85
0.82
0.65
0.44
0.29
0.22
0.17
0.12
0.09
0.06
0.04
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
18
18
18
17
17
17
16
16
16
17
18
18
19
20
21
21
21
21
20
20
19
19

Feels Like (°C)

20
19
18
18
18
17
17
17
16
16
16
17
18
18
19
20
21
21
21
21
20
20
19
19

Dew Point (°C)

11
11
11
11
11
11
11
11
10
10
10
12
12
12
12
12
12
13
13
13
13
13
13
13

Relative Humidity (%)

59
61
63
66
67
67
67
68
68
68
68
71
69
67
64
61
59
58
59
61
64
65
67
68

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

265
265
265
265
266
266
267
267
268
268
269
270
271
273
273
274
275
276
276
277
278
280
281
281

Sunday 23

Waxing Gibbous 99%

19:01

06:02

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
20 Bad
21 Bad

Sun - Rise: 06:46, Set: 18:48, Transit: 12:47. Moon - Rise: 19:01, Set: 06:02. Civil Dark: 19:16 - 06:18. Nautical Dark: 19:48 - 05:46. Astro Dark: 20:20 - 05:14

Total Clouds (% Sky Obscured)

99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
5
5
5
5
5
5
8
8

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
100
100

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
12
12
12
12
11
11
11
11
11
11
10
10
10
10
10
10
10
10
11
11
11

Relative Humidity (%)

68
69
70
71
71
71
71
72
73
73
72
66
60
56
53
51
49
47
46
47
50
54
58
61

Pressure (mb)

1025
1025
1025
1026
1026
1026
1026
1027
1027
1028
1028
1029
1029
1030
1030
1030
1030
1029
1029
1029
1029
1030
1030
1030

Ozone (du)

281
281
281
282
282
283
283
284
284
285
285
285
285
285
284
283
282
281
281
281
281
280
280
280

Monday 24

Full Moon 100%

19:29

07:03

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
20 Bad
21 Bad

Sun - Rise: 06:47, Set: 18:47, Transit: 12:47. Moon - Rise: 19:29, Set: 07:03. Civil Dark: 19:14 - 06:19. Nautical Dark: 19:46 - 05:48. Astro Dark: 20:18 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
95
95

Low Clouds (% Sky Obscured)

8
8
8
8
5
5
5
5
5
5
88
88
88
88
88
88
91
91
91
91
91
91
86
86

Medium Clouds (% Sky Obscured)

0
0
0
0
99
99
99
99
99
99
100
100
100
100
100
100
98
98
98
98
98
98
88
88

High Clouds (% Sky Obscured)

100
100
100
100
81
81
81
81
81
81
57
57
57
57
57
57
20
20
20
20
20
20
2
2

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
8
7
6
6
6
7
8
9
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

6
8
10
14
17
21
29
38
53
63
70
68
62
51
43
24
14
12
12
0
15
13
12
11

Precipitation Amount (mm)

0.02
0.04
0.05
0.07
0.08
0.08
0.06
0.07
0.14
0.28
0.38
0.34
0.23
0.15
0.11
0.09
0.06
0.03
0.01
0
0.01
0.01
0.02
0.01

Wind Speed/Direction (mph)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
13
13
13
13
14
14
15
15
14
14
15
15
16
16
16
16
16
16
16
16

Relative Humidity (%)

64
67
70
72
74
73
72
72
73
74
74
73
71
70
67
64
61
60
61
63
66
69
72
76

Pressure (mb)

1031
1031
1031
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1028
1027
1027
1026
1026
1026
1026
1026
1025

Ozone (du)

280
280
280
280
280
280
281
281
280
280
279
279
279
278
277
276
275
275
275
274
274
274
274
275

Tuesday 25

Waning Gibbous 99%

19:58

08:04

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
20 Bad
21 Bad

Sun - Rise: 06:48, Set: 18:45, Transit: 12:46. Moon - Rise: 19:58, Set: 08:04. Civil Dark: 19:12 - 06:20. Nautical Dark: 19:44 - 05:49. Astro Dark: 20:17 - 05:16

Total Clouds (% Sky Obscured)

95
95
95
95
81
81
81
81
81
81
99
99
99
99
99
99
95
95
95
95
95
95
100
100

Low Clouds (% Sky Obscured)

86
86
86
86
68
68
68
68
68
68
95
95
95
95
95
95
38
38
38
38
38
38
38
38

Medium Clouds (% Sky Obscured)

88
88
88
88
45
45
45
45
45
45
2
2
2
2
2
2
78
78
78
78
78
78
26
26

High Clouds (% Sky Obscured)

2
2
2
2
54
54
54
54
54
54
94
94
94
94
94
94
77
77
77
77
77
77
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
8
6
4
4
4
5
6
8
9
9
10
10
10
10
10
10
10
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
Very Light Rain
Very 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
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

Precipitation Probability (%)

4
4
20
30
39
56
74
78
68
43
30
29
33
36
30
19
15
14
16
17
16
21
25
25

Precipitation Amount (mm)

0.01
0.01
0.02
0.09
0.21
0.42
0.7
0.85
0.64
0.33
0.2
0.19
0.23
0.26
0.22
0.16
0.12
0.1
0.1
0.13
0.19
0.29
0.38
0.37

Wind Speed/Direction (mph)

11
11
10
10
9
8
7
7
6
6
5
5
6
6
6
6
6
6
6
6
7
9
10
11

Chance of Frost

Temperature (°C)

20
20
20
20
21
21
21
21
21
21
21
21
21
22
22
23
24
24
25
25
25
25
24
24

Feels Like (°C)

20
20
20
20
21
21
21
21
21
22
22
22
22
22
23
24
24
25
25
26
26
25
25
25

Dew Point (°C)

16
16
17
17
18
18
19
19
19
19
19
19
20
20
20
20
20
20
20
20
21
21
21
21

Relative Humidity (%)

79
81
83
84
85
85
86
87
88
87
87
88
90
89
87
84
80
77
76
75
77
81
84
85

Pressure (mb)

1025
1025
1024
1023
1023
1022
1022
1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1016
1016
1015
1015
1015
1014
1014

Ozone (du)

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

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

Generated: 19/09/18 22:01:01. Forecast: 19/09/18 to 25/09/18. Timezone: UTC-4.00