Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Third Quarter 37%

23:32

16:37

23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 Bad
06 OK
07 Good
08 Good
09 Good
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: 06:56, Set: 19:05, Transit: 13:01. Moon - Rise: 23:32, Set: 16:37. Civil Dark: 19:39 - 06:22. Nautical Dark: 20:20 - 05:41. Astro Dark: 21:03 - 04:59

Total Clouds (% Sky Obscured)

55
35
39
48
38
31
66
16
1
2
13
67
89
99
95
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

17
15
28
40
28
28
34
5
0
1
13
52
41
98
75
91
16
20
13
0
1
100
100
100

Medium Clouds (% Sky Obscured)

12
24
22
20
21
8
58
13
1
1
0
0
2
2
13
63
100
100
82
75
99
100
17
20

High Clouds (% Sky Obscured)

41
8
0
0
0
0
0
0
0
0
0
24
85
89
81
98
97
69
99
99
98
35
3
16

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

Precipitation Probability (%)

0
28
30
4
7
9
7
3
0
0
0
0
0
0
3
4
0
0
15
46
58
52
43
38

Precipitation Amount (mm)

0
0.51
0.06
0.01
0.04
0.07
0.04
0.01
0
0
0
0
0
0
0.01
0.01
0
0
0.07
0.33
0.59
0.53
0.35
0.22

Wind Speed/Direction (mph)

3
4
6
7
7
8
9
11
12
12
11
11
11
12
13
13
14
14
15
17
17
17
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
87
86
86
86
85
83
80
78
78
75
72
68
64
62
61
61
63
67
71
75
77
79

Pressure (mb)

1004
1004
1004
1005
1006
1006
1007
1007
1007
1008
1009
1009
1009
1009
1009
1009
1008
1008
1007
1006
1006
1006
1005
1005

Ozone (du)

295
299
302
304
305
306
308
310
310
305
298
292
288
284
281
278
276
275
276
278
281
283
284
286

Monday 23

Waning Crescent 26%

00:34

17:24

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: 06:58, Set: 19:02, Transit: 13:00. Moon - Rise: 00:34, Set: 17:24. Civil Dark: 19:37 - 06:24. Nautical Dark: 20:17 - 05:43. Astro Dark: 21:00 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
88
45
81
100
95
52
91

Low Clouds (% Sky Obscured)

100
100
100
100
88
100
100
100
100
100
99
86
83
98
35
16
16
17
20
33
82
79
17
32

Medium Clouds (% Sky Obscured)

48
10
19
14
48
42
73
97
98
87
84
98
93
97
60
41
30
24
12
73
99
91
27
13

High Clouds (% Sky Obscured)

76
3
24
87
96
70
98
94
100
100
100
100
100
100
100
100
99
84
27
20
52
47
28
85

ISS Passover

Visibility (miles)

10
10
10
10
10
8
10
10
10
10
5
1
1
2
4
7
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
Light Rain
Light Rain
Light Rain
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

31
26
27
29
32
37
47
59
67
73
80
81
82
81
76
62
49
41
29
21
24
27
30
31

Precipitation Amount (mm)

0.13
0.07
0.06
0.06
0.06
0.09
0.19
0.37
0.6
0.92
1.47
1.99
2.15
2.02
1.69
1.11
0.56
0.28
0.16
0.09
0.07
0.07
0.1
0.15

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
17
18
18
18
17
16
15
15
14

Feels Like (°C)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
17
18
18
18
17
16
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

81
82
83
83
83
83
83
83
84
84
83
83
81
80
77
74
69
66
64
65
69
73
76
78

Pressure (mb)

1005
1004
1004
1004
1003
1002
1001
1001
1000
999
999
998
998
998
998
998
998
998
998
998
998
998
999
999

Ozone (du)

286
285
285
285
285
285
285
284
284
284
284
285
287
290
293
295
296
297
297
295
294
293
292
291

Tuesday 24

Waning Crescent 17%

01:49

18:01

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 OK
19 OK
20 OK
21 OK
22 Bad

Sun - Rise: 07:00, Set: 19:00, Transit: 13:00. Moon - Rise: 01:49, Set: 18:01. Civil Dark: 19:34 - 06:25. Nautical Dark: 20:15 - 05:45. Astro Dark: 20:57 - 05:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
100
99
65
93
65
75
79
93
80
81
55
38
30
30
30
30

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
100
99
65
93
59
75
77
93
80
81
51
30
28
28
28
28

Medium Clouds (% Sky Obscured)

95
70
95
98
88
91
54
48
40
9
1
0
0
0
9
4
9
20
35
25
14
14
14
14

High Clouds (% Sky Obscured)

94
92
95
95
91
38
15
0
0
0
0
1
13
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
8
6
8
10
10
10
10
9

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
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 (%)

33
34
35
31
26
17
10
11
19
27
27
22
12
7
7
9
15
20
16
10
9
12
21
34

Precipitation Amount (mm)

0.2
0.27
0.3
0.22
0.11
0.05
0.02
0.03
0.06
0.1
0.15
0.19
0.17
0.14
0.14
0.19
0.28
0.31
0.23
0.13
0.08
0.07
0.08
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
12
12
12
12
12
11
11
11
11
11

Relative Humidity (%)

80
81
82
83
84
84
84
84
85
84
82
79
75
73
70
69
68
68
68
68
71
75
77
79

Pressure (mb)

998
998
997
997
997
998
998
998
998
999
1000
1001
1001
1002
1002
1002
1003
1003
1003
1004
1004
1004
1004
1004

Ozone (du)

291
291
292
292
294
295
296
296
296
294
293
292
293
295
296
294
291
288
287
286
285
284
283
283

Wednesday 25

Waning Crescent 8%

03:12

18:31

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: 07:01, Set: 18:58, Transit: 12:59. Moon - Rise: 03:12, Set: 18:31. Civil Dark: 19:32 - 06:27. Nautical Dark: 20:12 - 05:47. Astro Dark: 20:54 - 05:05

Total Clouds (% Sky Obscured)

30
30
63
63
63
63
63
63
100
100
100
100
100
100
99
99
99
99
99
99
31
31
31
31

Low Clouds (% Sky Obscured)

28
28
58
58
58
58
58
58
89
89
89
89
89
89
98
98
98
98
98
98
12
12
12
12

Medium Clouds (% Sky Obscured)

14
14
2
2
2
2
2
2
100
100
100
100
100
100
78
78
78
78
78
78
26
26
26
26

High Clouds (% Sky Obscured)

0
0
7
7
7
7
7
7
98
98
98
98
98
98
13
13
13
13
13
13
7
7
7
7

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
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
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
Light Rain

Precipitation Probability (%)

41
48
54
42
26
17
17
19
18
14
12
9
7
5
6
6
7
8
11
17
23
28
31
33

Precipitation Amount (mm)

0.16
0.34
0.5
0.4
0.22
0.11
0.1
0.11
0.13
0.11
0.09
0.07
0.05
0.04
0.04
0.03
0.04
0.06
0.08
0.12
0.16
0.21
0.33
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
81
81
80
80
80
81
81
79
76
73
70
68
64
62
62
62
63
63
65
68
71
74

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1005
1005
1005
1005

Ozone (du)

284
284
285
286
287
288
289
289
290
290
291
292
293
293
294
296
298
300
302
304
305
307
309
309

Thursday 26

Waning Crescent 3%

04:40

18:56

23 Bad
00 OK
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: 07:03, Set: 18:55, Transit: 12:59. Moon - Rise: 04:40, Set: 18:56. Civil Dark: 19:29 - 06:29. Nautical Dark: 20:10 - 05:48. Astro Dark: 20:52 - 05:07

Total Clouds (% Sky Obscured)

31
31
35
35
35
35
35
35
56
56
56
56
56
56
63
63
63
63
63
63
58
58
58
58

Low Clouds (% Sky Obscured)

12
12
26
26
26
26
26
26
23
23
23
23
23
23
31
31
31
31
31
31
23
23
23
23

Medium Clouds (% Sky Obscured)

26
26
19
19
19
19
19
19
48
48
48
48
48
48
52
52
52
52
52
52
52
52
52
52

High Clouds (% Sky Obscured)

7
7
0
0
0
0
0
0
2
2
2
2
2
2
14
14
14
14
14
14
4
4
4
4

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
10
10
10
10
5
2
5
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
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

Precipitation Probability (%)

28
15
9
10
10
11
10
8
7
8
11
16
25
30
33
32
31
33
42
50
59
54
45
35

Precipitation Amount (mm)

0.24
0.06
0.02
0.02
0.02
0.03
0.02
0.01
0.01
0.01
0.02
0.04
0.08
0.15
0.21
0.2
0.2
0.24
0.35
0.59
0.85
0.98
1
0.84

Wind Speed/Direction (mph)

11
10
9
9
8
8
8
8
8
9
11
13
14
15
15
15
15
14
11
8
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
9
8
8
8
7
7
7
8
8
9
9
8
8
9
8
8
8
7
8
7
7

Relative Humidity (%)

76
77
78
78
78
78
79
82
82
77
72
69
68
68
66
62
59
56
58
60
64
69
72
74

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007

Ozone (du)

307
303
301
303
306
309
311
311
311
311
311
310
310
310
310
312
313
314
313
311
310
313
317
319

Friday 27

Waning Crescent 0%

06:09

19:18

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 OK
21 OK
22 OK

Sun - Rise: 07:05, Set: 18:53, Transit: 12:59. Moon - Rise: 06:09, Set: 19:18. Civil Dark: 19:27 - 06:31. Nautical Dark: 20:07 - 05:50. Astro Dark: 20:49 - 05:09

Total Clouds (% Sky Obscured)

58
58
81
81
81
81
81
81
98
98
98
98
98
98
83
83
83
83
83
83
47
47
47
47

Low Clouds (% Sky Obscured)

23
23
24
24
24
24
24
24
78
78
78
78
78
78
41
41
41
41
41
41
21
21
21
21

Medium Clouds (% Sky Obscured)

52
52
77
77
77
77
77
77
51
51
51
51
51
51
71
71
71
71
71
71
44
44
44
44

High Clouds (% Sky Obscured)

4
4
10
10
10
10
10
10
88
88
88
88
88
88
34
34
34
34
34
34
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

Light Rain
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
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

30
20
11
8
10
12
7
4
3
4
5
9
10
10
9
9
9
9
9
8
6
5
0
0

Precipitation Amount (mm)

0.45
0.11
0.02
0.01
0.04
0.06
0.04
0.01
0.01
0.01
0.02
0.03
0.04
0.05
0.07
0.08
0.1
0.11
0.1
0.07
0.05
0.02
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
6
6
6
7
8
8
8
8
8
8
8
7
6
6
6
6
7

Relative Humidity (%)

76
77
78
79
79
79
79
79
77
73
70
69
66
63
59
56
54
54
55
55
57
61
66
71

Pressure (mb)

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

Ozone (du)

318
315
312
312
312
311
310
308
306
306
306
307
307
308
309
310
310
312
313
314
315
315
315
316

Saturday 28

New Moon 1%

07:37

19:40

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: 07:07, Set: 18:50, Transit: 12:58. Moon - Rise: 07:37, Set: 19:40. Civil Dark: 19:25 - 06:32. Nautical Dark: 20:05 - 05:52. Astro Dark: 20:46 - 05:10

Total Clouds (% Sky Obscured)

47
47
96
96
96
96
96
96
100
100
100
100
100
100
81
81
81
81
81
81
99
99
99
99

Low Clouds (% Sky Obscured)

21
21
34
34
34
34
34
34
46
46
46
46
46
46
49
49
49
49
49
49
6
6
6
6

Medium Clouds (% Sky Obscured)

44
44
94
94
94
94
94
94
99
99
99
99
99
99
78
78
78
78
78
78
99
99
99
99

High Clouds (% Sky Obscured)

0
0
28
28
28
28
28
28
100
100
100
100
100
100
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
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
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

Precipitation Probability (%)

9
18
33
40
44
48
42
32
23
26
39
44
33
22
18
14
10
9
10
13
17
13
7
4

Precipitation Amount (mm)

0.02
0.11
0.23
0.3
0.34
0.34
0.27
0.22
0.25
0.32
0.49
0.59
0.42
0.22
0.13
0.1
0.06
0.05
0.06
0.08
0.09
0.06
0.03
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
76
77
77
78
80
83
83
79
74
71
70
70
68
66
63
62
63
64
65
68
70
71

Pressure (mb)

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

Ozone (du)

316
316
317
318
320
321
324
326
328
329
330
330
328
324
321
321
321
322
322
323
323
323
322
320

Forecast for Stoke-on-Trent, Stoke-on-Trent, UK (53.00,-2.18)

Generated: 22/09/19 23:35:33. Forecast: 22/09/19 to 28/09/19. Timezone: UTC+1.00