Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Full Moon 100%

21:24

05:35

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

Sun - Rise: 04:38, Set: 21:14, Transit: 12:56. Moon - Rise: 21:24, Set: 05:35. Civil Dark: 22:01 - 03:51. Nautical Dark: 23:15 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

56
46
38
57
49
34
51
36
73
95
95
70
24
1
2
2
53
82
79
98
100
100
100
91

Low Clouds (% Sky Obscured)

56
23
25
23
21
2
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
15
32
38
18
14
2
2
7
1
1
2
1
0
0
2
1
0
1
21
21

High Clouds (% Sky Obscured)

0
29
19
45
34
2
31
28
72
95
95
70
23
0
0
1
53
82
79
98
100
100
100
90

ISS Passover

Visibility (miles)

6
7
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

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)

11
12
13
14
14
14
13
12
11
10
8
7
7
6
6
5
4
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

19
20
21
23
22
22
22
21
20
19
18
17
15
15
14
13
12
12
13
14
15
17
19
20

Feels Like (°C)

19
20
21
23
22
22
22
21
20
19
18
17
15
15
14
13
12
12
13
14
15
17
19
20

Dew Point (°C)

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

Relative Humidity (%)

67
62
55
50
50
49
50
52
54
57
61
65
69
72
75
78
80
81
79
76
69
63
59
56

Pressure (mb)

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

Ozone (du)

344
342
341
341
342
343
343
343
343
343
343
342
341
339
337
336
334
333
332
332
332
331
329
328

Tuesday 18

Waning Gibbous 97%

22:19

06:27

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 04:38, Set: 21:14, Transit: 12:56. Moon - Rise: 22:19, Set: 06:27. Civil Dark: 22:02 - 03:51. Nautical Dark: 23:15 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
98
98
98
99
100
99
100
99
99
96
100
100
97
100
98
61
34
91
100
90
100
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
0
19
9
2
5
0
0
6
0
2
2
17
16
20
52
86
98

Medium Clouds (% Sky Obscured)

75
36
21
46
91
100
66
96
98
30
33
93
90
79
53
50
13
31
55
71
81
98
52
22

High Clouds (% Sky Obscured)

100
98
97
98
98
98
99
100
88
98
95
100
100
92
100
98
57
4
80
100
45
98
98
89

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

Precipitation Probability (%)

0
0
0
0
3
6
8
14
18
14
9
5
5
5
0
13
25
34
37
34
34
21
14
5

Precipitation Amount (mm)

0
0
0
0
0.02
0.05
0.07
0.13
0.15
0.09
0.02
0.01
0.06
0.03
0
0.1
0.24
0.29
0.31
0.33
0.37
0.13
0.03
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
23
23
23
23
22
21
20
19
18
17
17
16
16
16
16
16
17
17
18
19
20
20

Feels Like (°C)

21
22
23
23
23
23
22
21
20
19
18
17
17
16
16
16
16
16
17
17
18
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

54
52
51
51
51
53
57
63
69
74
78
81
83
85
86
88
88
87
85
83
80
77
72
69

Pressure (mb)

1015
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1010
1010
1010
1009
1008
1007
1007
1006
1006
1006
1006
1006
1006

Ozone (du)

328
328
328
328
328
329
329
329
330
331
333
333
332
330
329
330
331
333
336
340
344
347
349
350

Wednesday 19

Waning Gibbous 93%

23:04

07:26

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 04:38, Set: 21:15, Transit: 12:56. Moon - Rise: 23:04, Set: 07:26. Civil Dark: 22:02 - 03:51. Nautical Dark: 23:16 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
97
99
92
82
66
82
55
74
74
74
74
74
74
72
72
72
72
72
72
0
0
0
0

Low Clouds (% Sky Obscured)

100
96
98
88
79
54
74
9
7
7
7
7
7
7
71
71
71
71
71
71
0
0
0
0

Medium Clouds (% Sky Obscured)

22
36
86
63
45
43
39
52
74
74
74
74
74
74
6
6
6
6
6
6
0
0
0
0

High Clouds (% Sky Obscured)

55
2
27
23
15
5
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
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 (%)

5
11
12
16
20
19
14
11
7
6
5
4
2
2
0
2
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0.01
0.03
0.07
0.15
0.15
0.07
0.04
0.02
0.02
0.02
0.02
0.01
0.01
0
0.01
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
22
22
22
21
21
20
20
19
18
17
16
16
15
14
14
13
13
13
15
16
17
18

Feels Like (°C)

21
21
22
22
22
21
21
20
20
19
18
17
16
16
15
14
14
13
13
13
15
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

65
63
58
58
59
61
62
63
65
67
70
73
76
78
81
83
84
85
83
77
69
63
58
55

Pressure (mb)

1006
1006
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013

Ozone (du)

349
346
343
343
343
342
341
339
338
337
338
338
338
338
338
337
335
335
336
338
340
342
344
346

Thursday 20

Waning Gibbous 87%

23:40

08:30

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

Sun - Rise: 04:38, Set: 21:15, Transit: 12:57. Moon - Rise: 23:40, Set: 08:30. Civil Dark: 22:02 - 03:51. Nautical Dark: 23:16 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
76
76
76
76
76
76
38
38
38
38
38
38
28
28
28
28
28
28
2
2
2
2

Low Clouds (% Sky Obscured)

0
0
72
72
72
72
72
72
20
20
20
20
20
20
12
12
12
12
12
12
2
2
2
2

Medium Clouds (% Sky Obscured)

0
0
72
72
72
72
72
72
34
34
34
34
34
34
27
27
27
27
27
27
2
2
2
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
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
2
3
4
4
4
3
3
3
2
2
3
3
2
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.01
0.02
0.04
0.05
0.07
0.07
0.06
0.04
0.02
0.02
0.03
0.05
0.03
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
12
13
15
16
16
15
15
13
12
11
11
11
11
11
11
10
10
10
10
11
11
11

Chance of Frost

Temperature (°C)

19
19
20
21
20
20
20
19
18
17
16
15
15
14
13
12
11
11
11
12
13
15
16
17

Feels Like (°C)

19
19
20
21
20
20
20
19
18
17
16
15
15
14
13
12
11
11
11
12
13
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

54
55
55
53
55
56
59
61
64
66
69
71
74
78
81
83
84
84
82
79
74
66
61
57

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018

Ozone (du)

349
352
354
354
354
354
354
354
355
355
355
354
353
351
350
349
348
348
347
347
347
348
348
349

Friday 21

Waning Gibbous 79%

00:09

09:35

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

Sun - Rise: 04:39, Set: 21:15, Transit: 12:57. Moon - Rise: 00:09, Set: 09:35. Civil Dark: 22:03 - 03:51. Nautical Dark: 23:16 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
2
98
98
98
98
98
98
77
77
77
77
77
77
17
17
17
17
17
17
28
28
28
28

Low Clouds (% Sky Obscured)

2
2
69
69
69
69
69
69
4
4
4
4
4
4
2
2
2
2
2
2
1
1
1
1

Medium Clouds (% Sky Obscured)

2
2
98
98
98
98
98
98
76
76
76
76
76
76
17
17
17
17
17
17
2
2
2
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
25
25
25
25

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

Precipitation Amount (mm)

0
0.01
0.02
0.03
0.05
0.07
0.07
0.06
0.05
0.04
0.03
0.03
0.02
0.01
0.01
0.01
0
0
0
0
0
0.01
0.02
0.03

Wind Speed/Direction (mph)

11
11
10
10
10
9
9
9
9
8
6
5
4
4
4
4
4
4
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
10
10
10
10
10
11
11
11
11
11
11
11
10
10
10
10
10
11
11
11
11
11

Relative Humidity (%)

55
53
52
52
53
54
56
57
59
62
67
72
76
78
81
84
87
87
85
81
75
70
65
62

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

349
349
349
349
349
350
350
350
350
349
348
348
349
351
352
353
353
353
354
354
355
355
356
357

Saturday 22

Waning Gibbous 71%

00:33

10:40

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

Sun - Rise: 04:39, Set: 21:15, Transit: 12:57. Moon - Rise: 00:33, Set: 10:40. Civil Dark: 22:03 - 03:52. Nautical Dark: 23:16 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

28
28
92
92
92
92
92
92
0
0
0
0
0
0
23
23
23
23
23
23
89
89
89
89

Low Clouds (% Sky Obscured)

1
1
74
74
74
74
74
74
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
55
55
55
55
55
55
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
25
72
72
72
72
72
72
0
0
0
0
0
0
23
23
23
23
23
23
89
89
89
89

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 (%)

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

Precipitation Amount (mm)

0.03
0.03
0.03
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
53
50
48
48
49
51
55
59
64
70
76
79
82
84
86
86
85
83
79
75
70
64
60

Pressure (mb)

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

Ozone (du)

359
360
361
360
357
355
353
352
351
350
349
349
350
351
352
352
352
353
353
354
354
353
351
351

Sunday 23

Waning Gibbous 61%

00:54

No Set

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 04:39, Set: 21:16, Transit: 12:57. Moon - Rise: 00:54, Set: No Set. Civil Dark: 22:03 - 03:52. Nautical Dark: 23:16 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
89
100
100
100
100
100
100
100
100
100
100
100
100
48
48
48
48
48
48
68
68
68
68

Low Clouds (% Sky Obscured)

0
0
9
9
9
9
9
9
0
0
0
0
0
0
20
20
20
20
20
20
68
68
68
68

Medium Clouds (% Sky Obscured)

0
0
100
100
100
100
100
100
100
100
100
100
100
100
45
45
45
45
45
45
0
0
0
0

High Clouds (% Sky Obscured)

89
89
100
100
100
100
100
100
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
Very Light Rain
Very Light Rain
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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
3
8
17
37
55
60
59
48
34
24
16
16
42
68
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.05
0.16
0.6
1.56
2.22
1.68
0.78
0.3
0.1
0.02
0.02
0.12
0.44
0.73

Wind Speed/Direction (mph)

12
13
15
16
16
17
18
19
19
19
19
18
18
17
17
17
17
17
17
16
16
17
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
12
12
12
12
13
13
14
14
14
14
14
14
14
14
13
13
13

Relative Humidity (%)

57
55
55
57
59
61
64
65
68
71
71
73
77
83
87
88
88
86
84
82
81
80
79
77

Pressure (mb)

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

Ozone (du)

351
352
351
350
347
344
343
341
340
339
339
339
338
336
335
336
337
338
338
338
338
340
342
343

Forecast for Herne Bay CT6 7NH, UK (51.35,1.12)

Generated: 17/06/19 11:33:41. Forecast: 17/06/19 to 23/06/19. Timezone: UTC+1.00