Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waxing Crescent 30%

10:47

23:07

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
22 Bad

Sun - Rise: 05:26, Set: 20:26, Transit: 12:56. Moon - Rise: 10:47, Set: 23:07. Civil Dark: 21:00 - 04:52. Nautical Dark: 21:44 - 04:09. Astro Dark: 22:35 - 03:18

Total Clouds (% Sky Obscured)

84
53
88
90
81
97
96
97
96
98
99
98
100
100
100
100
100
100
98
99
85
98
94
90

Low Clouds (% Sky Obscured)

1
0
0
0
0
2
31
32
24
2
46
27
1
29
10
18
22
32
24
19
9
2
6
4

Medium Clouds (% Sky Obscured)

13
9
5
8
7
10
9
2
15
20
12
45
87
91
23
23
38
69
56
52
17
5
16
27

High Clouds (% Sky Obscured)

81
49
88
89
81
96
92
96
95
98
98
98
100
100
100
99
100
100
98
98
82
98
92
86

ISS Passover

Visibility (miles)

7
8
9
10
10
10
10
10
10
10
9
8
6
7
5
7
7
7
7
7
6
7
9
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

3
1
0
0
5
9
16
19
12
29
19
41
59
66
72
58
65
64
58
50
45
40
27
11

Precipitation Amount (mm)

0.02
0.03
0
0
0.12
0.46
0.8
0.6
0.34
4.56
0.51
1.18
2.66
3.92
3.16
2.23
2.51
2.04
1.82
1.44
1.27
1.17
0.62
0.14

Wind Speed/Direction (mph)

2
3
3
4
5
4
4
4
4
5
4
6
6
6
6
8
8
7
6
5
4
4
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
85
89
94
96
95
89
86
86
86
87
88
88
77
79
84
85
85
85
86
86
86

Pressure (mb)

1013
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009
1008
1008
1007
1007
1007
1007
1007
1008
1008
1009

Ozone (du)

310
310
310
310
309
308
308
307
306
306
305
304
303
302
301
301
302
303
305
307
308
310
311
313

Tuesday 17

Waxing Crescent 41%

11:56

23:38

23 Bad
00 Good
01 Good
02 OK
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

Sun - Rise: 05:27, Set: 20:25, Transit: 12:56. Moon - Rise: 11:56, Set: 23:38. Civil Dark: 20:59 - 04:53. Nautical Dark: 21:42 - 04:10. Astro Dark: 22:33 - 03:19

Total Clouds (% Sky Obscured)

55
13
8
22
13
3
5
1
0
0
2
15
16
5
8
3
2
1
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

5
6
6
17
9
3
1
0
0
0
2
12
14
4
8
3
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
9
4
3
1
2
5
1
0
0
0
8
7
1
0
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

46
2
1
7
4
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

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
None
None

Precipitation Probability (%)

7
6
2
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.03
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
20
19
18
16
16
16
17
19
20
21
22
23
24
25
26
26
25
24
22
20
18
17

Feels Like (°C)

21
21
20
19
18
16
16
16
17
19
20
21
22
23
24
25
26
26
25
24
22
20
18
17

Dew Point (°C)

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

Relative Humidity (%)

85
83
82
82
85
87
87
86
82
75
68
62
56
51
45
41
38
37
38
41
45
51
55
58

Pressure (mb)

1009
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1015
1015

Ozone (du)

314
314
314
314
315
316
318
323
329
335
340
344
346
348
348
348
347
345
344
345
346
348
349
350

Wednesday 18

Waxing Crescent 52%

13:02

00:08

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

Sun - Rise: 05:28, Set: 20:25, Transit: 12:56. Moon - Rise: 13:02, Set: 00:08. Civil Dark: 20:58 - 04:54. Nautical Dark: 21:41 - 04:11. Astro Dark: 22:32 - 03:21

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
1
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
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
13
12
11
11
11
14
17
19
21
22
23
24
26
27
27
26
26
24
22
20
18

Feels Like (°C)

15
15
14
13
12
11
11
11
14
17
19
21
22
23
24
26
27
27
26
26
24
22
20
18

Dew Point (°C)

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

Relative Humidity (%)

60
62
64
66
70
73
75
74
66
57
51
46
43
40
38
36
34
34
35
39
47
55
60
62

Pressure (mb)

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

Ozone (du)

351
351
350
349
348
348
348
348
349
349
347
343
340
338
337
335
334
332
330
328
326
324
323
323

Thursday 19

First Quarter 62%

14:07

00:36

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

Sun - Rise: 05:29, Set: 20:24, Transit: 12:56. Moon - Rise: 14:07, Set: 00:36. Civil Dark: 20:57 - 04:55. Nautical Dark: 21:40 - 04:13. Astro Dark: 22:30 - 03:22

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
1
1
1

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
1
1
1

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
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)

3
3
3
3
3
2
3
2
2
1
2
3
3
4
4
4
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

17
16
16
15
14
13
13
15
18
20
22
24
26
27
28
29
30
30
29
28
26
24
22
21

Feels Like (°C)

17
16
16
15
14
13
13
15
18
20
22
24
26
27
28
29
30
30
29
28
26
24
22
21

Dew Point (°C)

10
9
9
9
9
8
9
10
11
12
12
12
12
11
10
10
10
10
11
12
13
14
13
13

Relative Humidity (%)

63
64
64
66
69
73
74
73
67
62
52
47
42
38
33
30
28
29
32
37
45
54
58
60

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1020

Ozone (du)

323
323
324
324
324
323
323
322
321
320
319
318
317
317
316
315
314
313
313
313
313
314
313
313

Friday 20

Waxing Gibbous 72%

15:09

01:06

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

Sun - Rise: 05:30, Set: 20:23, Transit: 12:56. Moon - Rise: 15:09, Set: 01:06. Civil Dark: 20:56 - 04:56. Nautical Dark: 21:39 - 04:14. Astro Dark: 22:29 - 03:24

Total Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
41
41
41
41
41
41
89
89
89
89
89
89
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)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
41
41
41
41
41
41
89
89
89
89
89
89
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)

4
4
3
3
3
2
2
2
3
3
4
6
7
7
8
9
9
9
9
9
9
8
7
6

Chance of Frost

Temperature (°C)

19
19
18
17
16
15
14
15
17
20
21
23
24
25
27
28
28
28
27
25
24
22
21
20

Feels Like (°C)

19
19
18
17
16
15
14
15
17
20
21
23
24
25
27
28
28
28
27
25
24
22
21
20

Dew Point (°C)

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

Relative Humidity (%)

62
66
72
78
83
87
88
85
77
69
61
54
48
43
37
33
32
34
36
40
45
51
56
62

Pressure (mb)

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

Ozone (du)

313
313
312
312
312
312
312
313
313
314
314
313
313
312
312
312
310
309
308
309
310
311
309
307

Saturday 21

Waxing Gibbous 80%

16:10

01:38

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

Sun - Rise: 05:31, Set: 20:22, Transit: 12:56. Moon - Rise: 16:10, Set: 01:38. Civil Dark: 20:55 - 04:57. Nautical Dark: 21:38 - 04:15. Astro Dark: 22:27 - 03:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
46
46
46
46
46
46
10
10
10
10
10
10
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
16
16
16
16
16
16
1
1
1
1
1
1
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
34
34
34
34
34
34
10
10
10
10
10
10
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
9
6
4
2
1
2
6
10
10
10
10
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

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

Precipitation Probability (%)

0
3
10
22
28
36
39
32
21
15
11
10
12
20
29
35
25
17
13
12
13
16
15
15

Precipitation Amount (mm)

0
0.01
0.06
0.15
0.29
0.49
0.57
0.42
0.23
0.14
0.08
0.05
0.05
0.1
0.19
0.24
0.17
0.08
0.04
0.04
0.05
0.07
0.08
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
70
74
77
81
85
87
89
87
85
84
82
82
82
80
77
72
69
68
68
69
73
74
75

Pressure (mb)

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

Ozone (du)

304
302
300
299
298
297
297
300
303
305
303
300
297
296
296
295
295
294
294
295
296
297
298
298

Sunday 22

Waxing Gibbous 88%

17:08

02:13

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
22 Bad

Sun - Rise: 05:32, Set: 20:21, Transit: 12:56. Moon - Rise: 17:08, Set: 02:13. Civil Dark: 20:54 - 04:59. Nautical Dark: 21:36 - 04:16. Astro Dark: 22:25 - 03:27

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
95
95
95
95
95
95
84
84
84
84
84
84
97
97
97
97
97
97
92
92
92

Medium Clouds (% Sky Obscured)

0
0
0
95
95
95
95
95
95
77
77
77
77
77
77
45
45
45
45
45
45
34
34
34

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
76
76
76
76
76
76
0
0
0
0
0
0
42
42
42

ISS Passover

Visibility (miles)

10
10
10
9
9
9
9
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Moderate 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

Precipitation Probability (%)

14
12
10
9
5
6
8
23
41
47
41
25
16
18
22
25
20
19
15
13
11
12
11
11

Precipitation Amount (mm)

0.09
0.11
0.14
0.14
0.08
0.08
0.19
0.71
2.07
3.14
2.46
1.21
0.57
0.38
0.32
0.32
0.29
0.24
0.17
0.08
0.03
0.04
0.04
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
72
75
79
84
88
92
93
92
88
84
82
84
84
82
76
71
69
70
74
79
83
86

Pressure (mb)

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

Ozone (du)

298
299
300
300
300
300
299
298
298
297
296
296
295
295
294
293
293
293
292
292
291
291
289
288

Forecast for Chester, Windsor County, US (43.26,-72.60)

Generated: 16/07/18 23:49:50. Forecast: 16/07/18 to 22/07/18. Timezone: UTC-4.00