Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Third Quarter 51%

00:18

14:30

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

Sun - Rise: 07:14, Set: 18:06, Transit: 12:40. Moon - Rise: 00:18, Set: 14:30. Civil Dark: 18:34 - 06:46. Nautical Dark: 19:06 - 06:14. Astro Dark: 19:37 - 05:42

Total Clouds (% Sky Obscured)

77
56
9
2
1
2
2
4
5
6
43
16
6
1
0
0
0
0
26
17
98
0
56
95

Low Clouds (% Sky Obscured)

2
5
3
2
1
2
2
4
5
6
43
16
6
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

63
52
7
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)

51
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
26
17
98
0
56
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

Precipitation Type

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
None
None

Precipitation Probability (%)

100
42
15
6
0
0
0
2
3
0
0
0
2
2
1
1
1
1
0
0
0
0
0
0

Precipitation Amount (mm)

0.12
0.09
0.05
0.04
0
0
0
0.03
0.05
0
0
0
0.04
0.03
0.01
0.01
0.01
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
11
11
12
13
14
15
16
17
19
19
19
18
16
15
14
14
14
13

Feels Like (°C)

12
12
12
12
12
12
11
11
12
13
14
15
16
17
19
19
19
18
16
15
14
14
14
13

Dew Point (°C)

10
10
10
10
9
9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

87
88
85
84
83
84
86
87
85
82
77
72
67
63
54
54
55
60
67
72
74
76
77
78

Pressure (mb)

1015
1015
1016
1016
1016
1017
1018
1018
1018
1019
1019
1019
1019
1018
1019
1019
1020
1020
1020
1020
1021
1020
1020
1020

Ozone (du)

276
277
277
278
279
278
277
275
274
273
271
270
268
267
266
266
266
265
264
264
262
261
260
259

Tuesday 22

Waning Crescent 39%

No Rise

15:15

01 Bad
02 OK
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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:15, Set: 18:04, Transit: 12:40. Moon - Rise: No Rise, Set: 15:15. Civil Dark: 18:32 - 06:47. Nautical Dark: 19:04 - 06:15. Astro Dark: 19:36 - 05:43

Total Clouds (% Sky Obscured)

89
24
88
99
91
98
91
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
5
23
68
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
31
68
31
91
98
99
79
81
56
53
34
18
28
46
17
73
57
47

High Clouds (% Sky Obscured)

89
24
88
99
91
98
90
95
98
91
76
89
74
6
69
97
96
96
83
89
16
16
20
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
9
8
7

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
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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
1
0
0
1
0
0
2
3
6
13
12
10
12
23
46
56
62
69
71
71

Precipitation Amount (mm)

0
0
0
0
0.01
0
0
0.01
0
0
0.01
0.03
0.08
0.11
0.07
0.02
0.02
0.04
0.14
0.32
0.6
0.98
1.25
1.29

Wind Speed/Direction (mph)

6
6
6
7
7
6
6
6
6
6
7
6
6
5
6
7
7
7
6
6
7
9
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
77
78
79
82
83
83
83
82
83
82
81
81
81
82
82
81
80
81
81
82
83
85

Pressure (mb)

1021
1021
1020
1019
1019
1019
1019
1019
1019
1019
1018
1017
1016
1015
1014
1014
1013
1013
1012
1012
1011
1010
1009
1008

Ozone (du)

258
257
256
255
255
254
254
254
254
253
253
253
252
252
253
253
254
254
255
256
257
258
260
262

Wednesday 23

Waning Crescent 28%

01:28

15:55

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

Sun - Rise: 07:16, Set: 18:03, Transit: 12:40. Moon - Rise: 01:28, Set: 15:55. Civil Dark: 18:31 - 06:48. Nautical Dark: 19:03 - 06:16. Astro Dark: 19:35 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
59
11
17
3
0
0
0
39
11
1
1
1
1
1
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

91
85
100
100
41
2
17
3
0
0
0
29
6
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

49
100
96
90
34
10
1
0
0
0
0
31
10
1
1
1
1
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

98
82
86
93
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
8
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
Light Rain
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 (%)

71
65
50
19
11
7
5
0
4
3
2
2
0
0
0
0
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.29
1.17
0.68
0.23
0.08
0.04
0.01
0
0.01
0.01
0.01
0.01
0
0
0
0
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
12
12
11
9
9
9
9
8
7
6
5
4
3
3
3
4
4
4
4
4
3

Relative Humidity (%)

86
87
86
83
79
78
76
74
71
68
62
56
50
45
42
41
42
44
48
51
53
53
53
54

Pressure (mb)

1008
1007
1007
1007
1007
1008
1009
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1016
1017
1018
1019
1020
1021
1021

Ozone (du)

263
265
265
264
264
265
266
268
269
270
271
273
276
277
275
272
269
268
267
266
265
264
263
262

Thursday 24

Waning Crescent 18%

02:42

16:30

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 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 07:17, Set: 18:02, Transit: 12:39. Moon - Rise: 02:42, Set: 16:30. Civil Dark: 18:30 - 06:49. Nautical Dark: 19:02 - 06:17. Astro Dark: 19:33 - 05:46

Total 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

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
5
5
5
4
4
4
5
5
5
5
5
6
6
6
6
6
6
5
6
6
6
6

Chance of Frost

Temperature (°C)

12
12
11
11
10
10
9
9
10
12
14
16
17
18
19
19
18
17
16
15
14
13
13
12

Feels Like (°C)

12
12
11
11
10
9
8
8
9
12
14
16
17
18
19
19
18
17
16
15
14
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

56
57
58
59
61
64
67
68
63
54
46
41
36
34
33
35
38
42
47
52
56
59
62
64

Pressure (mb)

1021
1022
1022
1022
1023
1023
1024
1025
1025
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1024
1025
1025
1025
1024

Ozone (du)

262
261
261
260
260
261
262
262
262
262
262
262
262
262
263
263
264
264
263
262
261
259
258
258

Friday 25

Waning Crescent 10%

03:56

17:03

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:18, Set: 18:00, Transit: 12:39. Moon - Rise: 03:56, Set: 17:03. Civil Dark: 18:28 - 06:50. Nautical Dark: 19:00 - 06:18. Astro Dark: 19:32 - 05:47

Total Clouds (% Sky Obscured)

0
5
5
5
5
5
5
0
0
0
0
0
0
99
99
99
99
99
99
98
98
98
98
98

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
59
59
59
59
59
59
95
95
95
95
95

High Clouds (% Sky Obscured)

0
5
5
5
5
5
5
0
0
0
0
0
0
98
98
98
98
98
98
92
92
92
92
92

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

Precipitation Probability (%)

0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
2
6
26
44
44
41
36
36

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0.01
0.02
0.09
0.18
0.23
0.24
0.24
0.24

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
11
11
11
10
10
11
12
14
16
17
18
19
19
19
18
17
16
15
14
14
14
13

Feels Like (°C)

12
12
11
11
11
10
9
11
12
14
16
17
18
19
19
19
18
17
16
15
14
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

64
65
66
67
68
71
73
72
68
61
55
51
48
46
46
48
52
58
64
67
68
68
68
68

Pressure (mb)

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

Ozone (du)

258
258
258
258
258
259
260
261
260
259
258
258
259
259
259
258
259
260
262
264
264
265
265
267

Saturday 26

Waning Crescent 4%

05:11

17:35

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

Sun - Rise: 07:20, Set: 17:59, Transit: 12:39. Moon - Rise: 05:11, Set: 17:35. Civil Dark: 18:27 - 06:52. Nautical Dark: 18:59 - 06:19. Astro Dark: 19:31 - 05:48

Total Clouds (% Sky Obscured)

98
71
71
71
71
71
71
2
2
2
2
2
2
5
5
5
5
5
5
87
87
87
87
87

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

95
71
71
71
71
71
71
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

92
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5
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

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
None
None

Precipitation Probability (%)

36
32
19
8
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Precipitation Amount (mm)

0.22
0.18
0.11
0.05
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
11
10
9
9
9
9
10
11
12
13
14
15
16
15
14
13
12
11
10
9
9

Feels Like (°C)

13
12
12
11
7
7
6
6
7
10
11
12
13
14
15
16
15
14
13
12
11
9
8
8

Dew Point (°C)

7
7
5
4
3
2
2
2
2
2
2
2
1
1
1
0
0
0
1
1
0
-0
-0
-0

Relative Humidity (%)

68
67
66
63
61
62
63
64
61
58
55
50
45
41
37
35
36
38
43
47
49
49
50
52

Pressure (mb)

1019
1020
1020
1020
1020
1020
1021
1021
1022
1022
1023
1022
1022
1022
1021
1021
1021
1022
1022
1023
1024
1024
1025
1025

Ozone (du)

268
270
271
272
274
276
278
280
282
283
284
286
287
288
289
289
289
289
289
288
288
287
285
283

Sunday 27

New Moon 1%

06:26

18:07

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:21, Set: 17:58, Transit: 12:39. Moon - Rise: 06:26, Set: 18:07. Civil Dark: 18:26 - 06:53. Nautical Dark: 18:58 - 06:20. Astro Dark: 19:30 - 05:49

Total Clouds (% Sky Obscured)

87
100
100
100
100
100
100
100
100
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
52
52
52
52
52
52
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
96
96
96
96
96

High Clouds (% Sky Obscured)

87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
2
1
0
0
0
1
1
3
5
12
16
19
18
18
16

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0.01
0.04
0.13
0.38
0.83
1.27
1.48
1.49
1.31
0.91

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
7
7
6
6
6
8
10
12
14
15
16
15
14
13
13
13
13
13
13
13
14

Feels Like (°C)

7
6
6
6
6
5
5
5
7
10
12
14
15
16
15
14
13
13
13
13
13
13
13
14

Dew Point (°C)

-0
0
0
1
1
1
1
1
2
3
3
3
2
2
3
4
4
5
5
6
7
7
7
7

Relative Humidity (%)

55
57
60
62
65
67
70
70
68
61
55
47
41
39
42
48
54
59
61
64
66
66
66
65

Pressure (mb)

1025
1025
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1023
1023
1022
1022
1021
1021
1020
1020
1019
1019
1018

Ozone (du)

280
278
278
278
279
279
280
281
281
280
279
278
276
275
275
275
275
274
274
274
273
273
272
272

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

Generated: 21/10/19 01:01:01. Forecast: 21/10/19 to 27/10/19. Timezone: UTC-4.00