Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 21

Waxing Gibbous 93%

17:25

04:43

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

Sun - Rise: 07:13, Set: 17:55, Transit: 12:34. Moon - Rise: 17:25, Set: 04:43. Civil Dark: 18:24 - 06:44. Nautical Dark: 18:57 - 06:11. Astro Dark: 19:30 - 05:38

Total Clouds (% Sky Obscured)

69
63
29
2
3
8
10
14
4
2
13
16
26
23
31
70
97
97
88
93
100
98
98
97

Low Clouds (% Sky Obscured)

69
62
4
2
3
8
10
14
4
0
1
3
20
20
30
70
97
97
88
91
100
94
90
88

Medium Clouds (% Sky Obscured)

5
6
1
2
1
1
2
2
2
2
13
15
20
16
2
16
19
22
24
82
94
98
98
96

High Clouds (% Sky Obscured)

0
6
26
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)

9
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
2
2
2
2
0
0
2
2
3
3
4
4
0
0
0
4
0
0
0
0
3
3

Precipitation Amount (mm)

0
0
0.05
0.07
0.06
0.02
0
0
0.05
0.04
0.05
0.04
0.04
0.04
0
0
0
0.01
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-2
-2
-3
-3
-3
-3
-3
-3
-4
-4
-2
-0
2
4
5
6
7
8
7
6
5
3

Dew Point (°C)

-8
-8
-8
-8
-8
-8
-8
-8
-7
-7
-7
-7
-6
-6
-5
-5
-4
-3
-3
-2
-2
-2
-2
-1

Relative Humidity (%)

52
51
51
52
53
55
56
57
60
63
67
68
62
55
48
46
45
45
45
44
47
52
58
64

Pressure (mb)

1018
1019
1019
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1021
1021

Ozone (du)

326
326
326
327
328
329
330
331
331
331
330
329
328
326
325
324
323
323
322
321
320
321
321
322

Monday 22

Waxing Gibbous 97%

17:53

05:47

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
20 Bad

Sun - Rise: 07:14, Set: 17:54, Transit: 12:34. Moon - Rise: 17:53, Set: 05:47. Civil Dark: 18:23 - 06:45. Nautical Dark: 18:56 - 06:12. Astro Dark: 19:29 - 05:39

Total Clouds (% Sky Obscured)

88
88
85
83
73
60
86
99
100
97
98
100
88
71
90
100
100
91
77
56
86
88
72
98

Low Clouds (% Sky Obscured)

61
56
61
72
54
20
34
67
92
87
80
86
66
36
60
84
100
89
66
33
21
12
33
47

Medium Clouds (% Sky Obscured)

88
87
84
77
64
59
85
99
100
96
98
100
88
70
87
100
100
72
52
51
83
86
65
96

High Clouds (% Sky Obscured)

0
0
0
15
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
28
38

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

3
2
0
0
0
0
2
3
4
5
7
8
7
0
0
13
25
32
34
38
46
44
33
29

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0.01
0.02
0.02
0.02
0.02
0.02
0.01
0
0
0.03
0.18
0.32
0.29
0.27
0.3
0.23
0.14
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
4
4
3
3
3
3
2
2
2
2
3
5
7
8
8
9
9
9
9
8
7
6

Feels Like (°C)

3
3
2
2
2
1
1
1
1
0
-0
0
1
3
5
6
7
8
9
9
9
8
7
5

Dew Point (°C)

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

Relative Humidity (%)

67
69
71
73
74
75
76
78
80
83
87
88
85
79
75
73
70
69
70
72
77
80
82
83

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1018
1018
1017
1016
1015
1014
1014
1013
1013
1013
1013
1014

Ozone (du)

324
326
328
330
331
333
334
334
335
335
334
335
335
336
337
338
338
339
340
341
343
344
346
347

Tuesday 23

Waxing Gibbous 100%

18:21

06:52

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

Sun - Rise: 07:16, Set: 17:52, Transit: 12:34. Moon - Rise: 18:21, Set: 06:52. Civil Dark: 18:21 - 06:47. Nautical Dark: 18:55 - 06:13. Astro Dark: 19:28 - 05:40

Total Clouds (% Sky Obscured)

99
100
95
86
70
55
40
35
93
99
64
82
62
96
84
76
81
51
51
51
51
51
51
0

Low Clouds (% Sky Obscured)

2
4
16
43
41
36
25
30
92
98
56
46
59
69
63
75
77
47
47
47
47
47
47
0

Medium Clouds (% Sky Obscured)

99
100
95
85
62
37
24
20
38
57
31
65
21
95
73
16
27
9
9
9
9
9
9
0

High Clouds (% Sky Obscured)

42
16
16
12
0
0
0
0
0
0
0
0
0
0
0
0
9
5
5
5
5
5
5
0

ISS Passover

Visibility (miles)

9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

28
30
27
19
12
9
9
11
14
16
21
22
14
9
5
5
7
9
8
7
7
7
7
6

Precipitation Amount (mm)

0.13
0.22
0.26
0.19
0.09
0.06
0.05
0.06
0.09
0.1
0.11
0.12
0.08
0.03
0.02
0.02
0.02
0.03
0.03
0.02
0.02
0.02
0.01
0.02

Wind Speed/Direction (mph)

3
4
4
4
5
5
5
5
6
6
6
7
8
9
11
12
12
12
12
11
11
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
85
86
86
86
86
86
86
87
87
87
83
79
74
69
65
64
64
65
65
66
68
69

Pressure (mb)

1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1013
1013
1013
1013
1014
1014
1014
1015
1015

Ozone (du)

348
347
347
346
346
346
347
348
350
352
353
354
355
356
356
355
353
351
348
345
344
344
346
347

Wednesday 24

Full Moon 100%

18:53

07:59

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

Sun - Rise: 07:17, Set: 17:51, Transit: 12:34. Moon - Rise: 18:53, Set: 07:59. Civil Dark: 18:20 - 06:48. Nautical Dark: 18:53 - 06:15. Astro Dark: 19:26 - 05:42

Total Clouds (% Sky Obscured)

0
0
0
0
0
46
46
46
46
46
46
17
17
17
17
17
17
0
0
0
0
0
0
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
46
46
46
46
46
46
17
17
17
17
17
17
0
0
0
0
0
0
59

Medium Clouds (% Sky Obscured)

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

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
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
4
3
4
6
8
0
0
0
3
3
4
5
5
5
4
0
0
0
0
5
5
3
0

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.04
0.08
0
0
0
0.01
0.02
0.03
0.03
0.03
0.02
0.01
0
0
0
0
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-2
-2
-2
-2
-3
-4
-5
-5
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-9
-9

Relative Humidity (%)

70
71
72
72
73
73
70
68
66
65
66
66
63
58
54
48
44
42
41
42
44
46
49
51

Pressure (mb)

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

Ozone (du)

347
347
347
347
347
348
348
348
349
350
351
352
351
349
347
346
345
344
345
347
347
345
342
338

Thursday 25

Waning Gibbous 97%

19:30

09:08

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
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 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Good

Sun - Rise: 07:18, Set: 17:49, Transit: 12:34. Moon - Rise: 19:30, Set: 09:08. Civil Dark: 18:19 - 06:49. Nautical Dark: 18:52 - 06:16. Astro Dark: 19:25 - 05:43

Total Clouds (% Sky Obscured)

59
59
59
59
59
0
0
0
0
0
0
5
5
5
5
5
5
41
41
41
41
41
41
5

Low Clouds (% Sky Obscured)

59
59
59
59
59
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
2
2
2
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
4
4
4
4
4
4
41
41
41
41
41
41
5

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
2
2
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
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-9
-9
-9
-9
-10
-10
-10
-10
-11
-11
-12
-12
-12
-13
-13
-13
-13
-12
-12
-12
-12
-12

Relative Humidity (%)

52
53
54
56
57
58
58
57
56
57
58
56
50
43
37
33
29
27
26
26
27
31
36
42

Pressure (mb)

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

Ozone (du)

336
333
331
328
325
323
322
321
321
321
321
321
321
321
322
322
322
323
324
326
327
328
328
328

Friday 26

Waning Gibbous 92%

20:12

10:16

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
20 Bad

Sun - Rise: 07:19, Set: 17:48, Transit: 12:34. Moon - Rise: 20:12, Set: 10:16. Civil Dark: 18:17 - 06:50. Nautical Dark: 18:51 - 06:17. Astro Dark: 19:24 - 05:44

Total Clouds (% Sky Obscured)

5
5
5
5
5
99
99
99
99
99
99
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
0
0
0
0
44
44
44
44
44
44
84

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
39
39
39
39
39
39
99
99
99
99
99
99
98

High Clouds (% Sky Obscured)

5
5
5
5
5
99
99
99
99
99
99
100
100
100
100
100
100
66
66
66
66
66
66
97

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
2
2
2
0
1
1
1
1
1
1
2
3
4
5
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

-1
-2
-2
-3
-3
-3
-4
-4
-4
-5
-5
-5
-2
1
4
6
8
9
8
8
7
6
4
3

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-11
-11
-11
-11
-10
-10
-10
-10
-10
-10
-9
-9
-9
-9
-8
-8
-8
-7
-7
-5
-5

Relative Humidity (%)

45
49
52
55
56
57
59
60
62
65
67
66
56
45
38
33
30
29
30
32
35
42
50
58

Pressure (mb)

1023
1024
1024
1024
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1026
1025
1024
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

327
326
325
324
322
320
320
320
320
320
321
321
321
321
319
317
314
311
310
311
311
312
312
313

Saturday 27

Waning Gibbous 85%

21:01

11:23

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
20 Bad

Sun - Rise: 07:21, Set: 17:47, Transit: 12:34. Moon - Rise: 21:01, Set: 11:23. Civil Dark: 18:16 - 06:51. Nautical Dark: 18:49 - 06:18. Astro Dark: 19:22 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

84
84
84
84
84
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87

Medium Clouds (% Sky Obscured)

98
98
98
98
98
100
100
100
100
100
100
62
62
62
62
62
62
58
58
58
58
58
58
93

High Clouds (% Sky Obscured)

97
97
97
97
97
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
8
5
3
3
4
5
8
10
10
10
10
9
6
4
3
4
5

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
5
7
14
36
53
67
73
76
79
78
70
60
56
55
55
63
70
73

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.02
0.07
0.35
1.02
1.53
1.41
1.79
2.43
1.92
0.98
0.48
0.35
0.38
0.51
0.87
1.66
2.28

Wind Speed/Direction (mph)

5
5
6
6
7
8
9
10
11
11
12
12
12
13
14
14
14
14
14
15
15
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-6
-8
-8
-8
-8
-7
-6
-5
-3
-2
-1
-0
0
1
1
2
2
3
4
5
6

Relative Humidity (%)

61
62
61
58
54
51
51
52
56
62
69
77
81
85
88
90
91
91
90
88
85
83
81
79

Pressure (mb)

1024
1023
1023
1022
1022
1021
1020
1019
1018
1017
1016
1015
1014
1013
1012
1009
1007
1004
1001
999
997
995
994
993

Ozone (du)

312
312
312
312
313
314
312
311
309
310
311
312
312
311
310
310
309
309
307
306
305
305
305
305

Forecast for Grafton, Windham County, US (43.17,-72.61)

Generated: 21/10/18 21:07:15. Forecast: 21/10/18 to 27/10/18. Timezone: UTC-4.00