Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Third Quarter 37%

23:21

16:31

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

Sun - Rise: 06:48, Set: 18:57, Transit: 12:53. Moon - Rise: 23:21, Set: 16:31. Civil Dark: 19:32 - 06:13. Nautical Dark: 20:13 - 05:32. Astro Dark: 20:56 - 04:49

Total Clouds (% Sky Obscured)

100
99
100
99
98
100
99
100
98
55
37
21
3
45
28
32
84
70
45
66
99
100
100
100

Low Clouds (% Sky Obscured)

4
5
2
8
12
66
99
100
77
50
36
20
3
45
20
18
62
52
3
4
23
0
0
0

Medium Clouds (% Sky Obscured)

16
7
0
0
0
1
1
1
9
0
2
1
0
0
0
0
27
25
14
27
47
99
100
100

High Clouds (% Sky Obscured)

100
99
100
99
98
99
88
99
89
6
1
0
0
0
11
17
66
54
38
57
98
100
100
100

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

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

Precipitation Probability (%)

7
3
3
0
3
4
4
5
5
4
3
1
0
2
2
2
2
3
0
0
0
24
56
62

Precipitation Amount (mm)

0
0
0.01
0
0.01
0.01
0.02
0.03
0.04
0.02
0.01
0.01
0
0.01
0.01
0.01
0.01
0.01
0
0
0
0.09
0.51
0.88

Wind Speed/Direction (mph)

7
8
9
10
10
10
10
10
10
11
12
14
14
14
14
14
13
13
12
11
11
13
16
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
97
90
87
87
88
90
93
92
89
87
82
75
68
61
57
54
54
56
61
67
74
78
81

Pressure (mb)

1005
1006
1006
1006
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1009
1009
1008
1009
1008
1008

Ozone (du)

276
280
283
285
287
289
292
295
297
300
303
304
301
295
289
285
280
277
274
273
273
274
275
277

Monday 23

Waning Crescent 27%

00:23

17:17

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: 06:50, Set: 18:54, Transit: 12:52. Moon - Rise: 00:23, Set: 17:17. Civil Dark: 19:29 - 06:15. Nautical Dark: 20:10 - 05:34. Astro Dark: 20:53 - 04:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95
100
100
100
100
99
96

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
93
100
77
100
100
98
98
99
96
35
38
16
9
19
7
7
4

Medium Clouds (% Sky Obscured)

100
42
44
31
26
10
29
41
16
95
88
51
100
98
100
100
91
91
100
96
90
56
33
53

High Clouds (% Sky Obscured)

99
53
16
1
9
88
100
99
100
100
100
100
100
100
100
100
92
43
100
100
100
100
98
93

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

50
29
15
12
12
13
14
19
26
47
67
76
81
83
84
81
75
66
60
52
46
39
30
23

Precipitation Amount (mm)

0.64
0.23
0.06
0.03
0.03
0.04
0.04
0.05
0.1
0.23
0.6
1.08
1.52
2.04
2.38
2.13
1.61
1.26
1.08
0.97
0.81
0.54
0.27
0.12

Wind Speed/Direction (mph)

18
17
16
15
14
14
13
13
12
13
14
15
14
14
13
11
10
8
7
7
7
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
83
84
85
85
85
87
87
86
86
85
86
87
87
85
83
79
78
78
79
80
81
84

Pressure (mb)

1008
1007
1006
1006
1005
1004
1004
1003
1002
1002
1001
1001
1000
1000
999
999
998
998
998
998
998
998
999
999

Ozone (du)

280
282
284
284
284
284
282
281
279
279
279
280
280
282
284
287
291
295
298
301
302
301
298
295

Tuesday 24

Waning Crescent 17%

01:38

17:55

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 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:52, Set: 18:52, Transit: 12:52. Moon - Rise: 01:38, Set: 17:55. Civil Dark: 19:27 - 06:17. Nautical Dark: 20:08 - 05:36. Astro Dark: 20:50 - 04:53

Total Clouds (% Sky Obscured)

88
59
37
56
99
100
100
100
100
100
100
100
100
97
100
100
100
55
41
84
93
93
93
93

Low Clouds (% Sky Obscured)

1
5
18
6
16
23
100
100
100
98
99
100
99
95
100
100
100
41
32
71
47
47
47
47

Medium Clouds (% Sky Obscured)

86
39
4
6
63
20
39
61
45
52
77
45
63
46
30
31
72
40
23
69
89
89
89
89

High Clouds (% Sky Obscured)

26
35
27
53
98
100
100
100
98
96
77
94
88
75
21
1
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
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
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

Precipitation Probability (%)

17
12
13
16
22
25
24
23
18
13
4
3
4
8
10
9
7
6
6
9
11
8
3
0

Precipitation Amount (mm)

0.05
0.03
0.02
0.04
0.09
0.14
0.13
0.1
0.08
0.04
0.01
0.01
0.02
0.06
0.09
0.08
0.04
0.02
0.02
0.06
0.09
0.05
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
88
88
88
87
87
88
88
87
85
83
80
77
74
70
67
66
68
71
74
77
79
80

Pressure (mb)

999
999
999
999
999
999
999
999
999
999
1000
1000
1001
1001
1002
1002
1002
1002
1003
1003
1004
1004
1004
1004

Ozone (du)

293
292
291
290
290
291
291
293
293
294
293
293
292
291
289
289
289
288
287
286
285
285
285
284

Wednesday 25

Waning Crescent 8%

03:02

18:24

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: 06:53, Set: 18:50, Transit: 12:51. Moon - Rise: 03:02, Set: 18:24. Civil Dark: 19:24 - 06:19. Nautical Dark: 20:05 - 05:38. Astro Dark: 20:48 - 04:55

Total Clouds (% Sky Obscured)

93
93
51
51
51
51
51
51
97
97
97
97
97
97
99
99
99
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

47
47
6
6
6
6
6
6
26
26
26
26
26
26
98
98
98
98
98
98
100
100
100
100

Medium Clouds (% Sky Obscured)

89
89
2
2
2
2
2
2
34
34
34
34
34
34
77
77
77
77
77
77
99
99
99
99

High Clouds (% Sky Obscured)

0
0
47
47
47
47
47
47
95
95
95
95
95
95
95
95
95
95
95
95
100
100
100
100

ISS Passover

Visibility (miles)

10
9
7
9
10
10
10
10
10
10
10
10
10
10
10
10
10
9
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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain

Precipitation Probability (%)

0
12
31
35
44
53
41
17
8
5
5
5
4
4
3
5
10
12
10
7
3
3
0
6

Precipitation Amount (mm)

0
0.02
0.07
0.19
0.4
0.49
0.3
0.08
0.01
0.01
0.01
0.02
0.02
0.01
0.01
0.03
0.07
0.09
0.07
0.03
0.02
0.01
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
11
11
11
11
11
11
11
11
11
11
12
11
11
11
12
12
12
11
11
11
11
11

Relative Humidity (%)

82
83
84
85
85
84
84
84
83
81
80
76
72
68
63
62
62
63
65
68
69
72
75
79

Pressure (mb)

1005
1005
1004
1004
1004
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1005
1006
1006
1006
1006
1006

Ozone (du)

282
280
279
279
281
283
284
284
285
288
292
293
292
289
288
290
294
297
300
302
303
305
306
307

Thursday 26

Waning Crescent 3%

04:30

18:49

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

Sun - Rise: 06:55, Set: 18:47, Transit: 12:51. Moon - Rise: 04:30, Set: 18:49. Civil Dark: 19:22 - 06:21. Nautical Dark: 20:03 - 05:40. Astro Dark: 20:45 - 04:57

Total Clouds (% Sky Obscured)

100
100
28
28
28
28
28
28
7
7
7
7
7
7
34
34
34
34
34
34
98
98
98
98

Low Clouds (% Sky Obscured)

100
100
10
10
10
10
10
10
2
2
2
2
2
2
31
31
31
31
31
31
8
8
8
8

Medium Clouds (% Sky Obscured)

99
99
23
23
23
23
23
23
6
6
6
6
6
6
19
19
19
19
19
19
20
20
20
20

High Clouds (% Sky Obscured)

100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
7
6

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
Light Rain
Light Rain
Light Rain
Moderate Rain
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

11
19
28
43
58
64
58
34
6
4
0
8
10
13
16
21
30
38
33
20
20
36
54
57

Precipitation Amount (mm)

0.04
0.16
0.41
1.12
2.41
3.03
1.78
0.38
0.01
0.01
0
0.01
0.02
0.06
0.1
0.14
0.2
0.22
0.14
0.06
0.05
0.21
0.67
1.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
82
82
82
82
83
84
83
82
79
74
68
64
61
63
66
68
68
68
69
73
78
82

Pressure (mb)

1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006

Ozone (du)

307
308
307
305
301
299
300
303
305
305
305
305
306
306
307
307
307
307
307
307
307
307
308
308

Friday 27

Waning Crescent 0%

06:00

19:10

23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
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: 06:57, Set: 18:45, Transit: 12:51. Moon - Rise: 06:00, Set: 19:10. Civil Dark: 19:19 - 06:22. Nautical Dark: 20:00 - 05:42. Astro Dark: 20:42 - 04:59

Total Clouds (% Sky Obscured)

98
98
35
35
35
35
35
35
64
64
64
64
64
64
68
68
68
68
68
68
71
71
71
71

Low Clouds (% Sky Obscured)

8
8
2
2
2
2
2
2
7
7
7
7
7
7
16
16
16
16
16
16
12
12
12
12

Medium Clouds (% Sky Obscured)

20
20
31
31
31
31
31
31
63
63
63
63
63
63
52
52
52
52
52
52
44
44
44
44

High Clouds (% Sky Obscured)

98
98
16
16
16
16
16
16
0
0
0
0
0
0
31
31
31
31
31
31
46
46
46
46

ISS Passover

Visibility (miles)

8
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

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

Precipitation Probability (%)

47
34
17
8
3
0
0
0
0
0
0
0
0
6
8
8
7
7
5
5
4
4
0
0

Precipitation Amount (mm)

0.77
0.33
0.11
0.04
0.01
0
0
0
0
0
0
0
0
0.02
0.03
0.03
0.02
0.02
0.01
0.02
0.02
0.01
0
0

Wind Speed/Direction (mph)

11
10
10
10
10
10
10
10
11
12
14
15
16
16
16
17
16
15
13
9
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
10
8
7
7
7
7
10
12
13
14
15
16
16
17
16
16
15
14
13
11
11

Dew Point (°C)

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

Relative Humidity (%)

83
83
82
82
82
82
83
85
85
81
77
73
68
65
61
59
58
58
59
62
65
69
72
74

Pressure (mb)

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

Ozone (du)

309
310
310
309
308
308
309
311
312
311
309
308
307
306
306
307
308
309
309
309
309
310
312
313

Saturday 28

New Moon 1%

07:29

19:31

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: 06:59, Set: 18:42, Transit: 12:50. Moon - Rise: 07:29, Set: 19:31. Civil Dark: 19:17 - 06:24. Nautical Dark: 19:58 - 05:43. Astro Dark: 20:40 - 05:01

Total Clouds (% Sky Obscured)

71
71
76
76
76
76
76
76
100
100
100
100
100
100
81
81
81
81
81
81
76
76
76
76

Low Clouds (% Sky Obscured)

12
12
5
5
5
5
5
5
0
0
0
0
0
0
16
16
16
16
16
16
10
10
10
10

Medium Clouds (% Sky Obscured)

44
44
76
76
76
76
76
76
100
100
100
100
100
100
78
78
78
78
78
78
70
70
70
70

High Clouds (% Sky Obscured)

46
46
1
1
1
1
1
1
98
98
98
98
98
98
0
0
0
0
0
0
27
27
27
27

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
3
4
5
6
7
9
13
18
21
24
28
25
18
13
10
7
8
11
15
20
21
19
18

Precipitation Amount (mm)

0
0.01
0.01
0.01
0.01
0.02
0.03
0.04
0.08
0.17
0.31
0.4
0.33
0.2
0.12
0.07
0.04
0.04
0.08
0.16
0.22
0.2
0.19
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
78
79
79
80
81
81
82
80
78
74
73
70
68
65
62
61
62
66
69
72
76
78

Pressure (mb)

1012
1012
1011
1011
1011
1010
1010
1010
1009
1008
1008
1007
1007
1006
1006
1006
1005
1005
1004
1004
1004
1004
1005
1005

Ozone (du)

314
315
316
319
322
324
327
330
332
331
329
327
323
318
315
316
319
322
321
319
318
318
318
318

Forecast for Binbrook, Lincolnshire, UK (53.43,-0.18)

Generated: 22/09/19 23:14:56. Forecast: 22/09/19 to 28/09/19. Timezone: UTC+1.00